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WO2019127554A1 - 一种基于车联的提示方法及装置 - Google Patents

一种基于车联的提示方法及装置 Download PDF

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Publication number
WO2019127554A1
WO2019127554A1 PCT/CN2017/120316 CN2017120316W WO2019127554A1 WO 2019127554 A1 WO2019127554 A1 WO 2019127554A1 CN 2017120316 W CN2017120316 W CN 2017120316W WO 2019127554 A1 WO2019127554 A1 WO 2019127554A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
automobile
user
vehicle
mobile phone
Prior art date
Application number
PCT/CN2017/120316
Other languages
English (en)
French (fr)
Inventor
刘春�
钟为卿
陈才龙
夏中林
彭运生
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201780082203.1A priority Critical patent/CN110140343A/zh
Priority to CN202210108367.XA priority patent/CN114629991A/zh
Priority to PCT/CN2017/120316 priority patent/WO2019127554A1/zh
Publication of WO2019127554A1 publication Critical patent/WO2019127554A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/09Arrangements for giving variable traffic instructions
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/09Arrangements for giving variable traffic instructions
    • G08G1/0962Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096775Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/16Anti-collision systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72457User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to geographic location
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72463User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725Cordless telephones
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2250/00Details of telephonic subscriber devices
    • H04M2250/12Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion

Definitions

  • the present application relates to the field of terminal technologies, and in particular, to a method and device for prompting based on a vehicle.
  • the current driving speed of the car can be known through a device having a navigation function such as a mobile phone.
  • the navigation software can play the current driving speed of the car through the mobile phone speaker, so that the user can understand the current driving speed of the car without looking down at the car instrument.
  • the way in which the mobile phone detects the speed of the car is usually detected by the sensor attached to the mobile phone, such as acceleration and displacement of the mobile phone, and then the actual detected driving speed of the car is estimated by processing the detected parameters. That is, the accuracy of the speed of the car determined by the mobile phone is usually less than the speed of the car displayed on the car meter.
  • the embodiment of the invention provides a reminder method and device based on the vehicle association, which can solve the problem that the mobile phone predicts that the vehicle has a low speed accuracy.
  • an embodiment of the present invention provides a prompting method based on a car.
  • the method includes: the terminal acquires the current driving state of the automobile from the vehicle; when the usage condition of the user using the terminal meets the preset condition, the terminal turns off the output device of the terminal or prompts the user to pay attention to driving according to the driving state acquired from the vehicle.
  • the terminal is in communication with the vehicle. It can be seen that the terminal can selectively close the output device of the terminal or prompt the user to pay attention to driving in order to achieve safe driving of the user.
  • the driving state of the automobile is mainly obtained from the vehicle, and the driving state of the automobile obtained by the terminal from the vehicle can more accurately reflect the actual driving condition of the automobile relative to the manner in which the terminal estimates the driving state of the automobile. . Therefore, the problem that the mobile phone estimates the speed of the car is low is solved. Moreover, it provides users with the guarantee of safe driving.
  • the preset condition includes at least one of the following: the time when the user's line of sight stays at the output device of the terminal is greater than or equal to the first time threshold; the user operates the terminal through the input device of the terminal. Considering that during the driving process of the user, the user pays attention to the output device of the terminal for a long time, for example, the screen of the mobile phone, which involves most of the user's energy, and is neglected to drive, and the user also has the same process in the operation of the terminal. Problem, therefore, in the embodiment of the present invention, the above two cases are taken as an exemplary case of the above-described preset condition.
  • the terminal once the terminal detects that the user's line of sight stays at the output device of the terminal by the front camera is greater than or equal to the first time threshold, and/or the terminal recognizes that the user is operating through the input device through the sensor of the terminal. The terminal believes that the user is currently distracting most of his energy to focus on the terminal.
  • the driving state includes at least one of the driving speed of the automobile and the information of the current location of the automobile.
  • the manner in which the vehicle determines the driving state of the automobile is different from the manner in which the terminal determines the driving state of the automobile through some functions of the terminal
  • the embodiment of the present invention is a manner in which the driving state of the automobile is the manner in which the terminal is acquired from the vehicle.
  • the driving status of the obtained car will be more accurate. For example, taking the driving state as the driving speed of the automobile, the traveling speed of the vehicle obtained by the vehicle can be determined according to parameters such as the wheel speed of the automobile.
  • the terminal considering that the user is in the driving process, the terminal is accompanied by the vehicle, and therefore, the terminal can estimate the traveling speed of the automobile in combination with the acceleration sensor of the terminal. It can be seen that the accuracy of the driving state of the car determined by the terminal in combination with the sensor of the terminal is usually lower than the driving state of the car obtained by the vehicle.
  • the terminal ignores an instruction to open the output device of the terminal within a preset time period after the terminal turns off the output device of the terminal.
  • the purpose is to suspend the current user's operation on the terminal or the gaze behavior, thereby improving the driving safety of the user.
  • the terminal usually detects or recognizes that the current user's driving safety is low. In order to prevent the user from distracting or watching the terminal, the terminal stops the output device of the terminal to stop. The user's current behavior.
  • the terminal does not perform any processing on the instructions of the output device that tries to open the terminal in the preset time period after the terminal closes the output device of the terminal, that is, ignores the output device of the terminal. instruction. This ensures that during the preset time period, the user will not be able to drive because the output device of the terminal is viewable or the terminal is operable.
  • the terminal acquires road condition information of the current location of the car according to the information of the current location of the car obtained from the vehicle. Then, the terminal turns off the output device of the terminal according to the driving state acquired from the vehicle, and may be implemented as: when the current driving speed of the vehicle acquired by the terminal from the vehicle is greater than or equal to the first speed threshold, the terminal turns off the output device of the terminal; or When the road condition information of the current location of the car is the first preset type of road condition information, the terminal turns off the output device of the terminal.
  • the terminal After the terminal obtains the information of the current location of the car from the car, the terminal can determine the current location of the car according to the information of the current location of the car, and then the terminal can obtain the current car by accessing the server or the cloud. Traffic information at the location.
  • the road condition information includes the first type of preset type of road condition information.
  • the first type of preset type of road condition information includes but is not limited to a mountain road, a sharp turn, a congested road section, and the like, which requires the user to improve driving attention. information.
  • the road condition information of the first type of the preset type may be the road condition information corresponding to the road condition that is generally prone to traffic accidents, and is not limited herein.
  • the road conditions of most of the road sections belong to the first type of preset type of road condition information. Therefore, the environment, the weather, and the like may all affect the type of the road condition information. Therefore, in the embodiment of the present invention, the content included in the first type of preset type of road condition information is not limited, and the first type The preset type of road condition information includes, but is not limited to, the case of the above example.
  • the terminal acquires road condition information of the current location of the car according to the information of the current location of the car obtained from the vehicle. Then, the terminal prompts the user to pay attention to the driving according to the driving state obtained from the vehicle, and can be realized as: when the terminal obtains the current driving speed of the car from the vehicle is less than the first speed threshold, and the road condition information of the current location of the vehicle is the second pre- When the type of road condition information is set, the terminal prompts the user to pay attention to driving.
  • the input device of the terminal receives the first input, and then the terminal switches the play source from the speaker of the car to the earpiece of the terminal or the earphone communicatively connected with the terminal in response to the first input.
  • the terminal switches the play source from the speaker of the car to the earpiece of the terminal or the earphone communicatively connected with the terminal in response to the first input.
  • the terminal when the terminal is less than the second speed threshold according to the traveling speed of the vehicle acquired from the vehicle, the terminal prompts the user to accelerate the driving; when the terminal travels according to the vehicle obtained from the vehicle, the traveling speed is greater than the third speed threshold.
  • the terminal prompts the user to slow down.
  • the second speed threshold is less than or equal to the third speed threshold.
  • the driving state includes the usage of the fuel quantity of the automobile.
  • the terminal determines that the remaining oil quantity of the automobile is less than or equal to the oil quantity threshold according to the usage of the oil quantity of the automobile obtained from the vehicle, the terminal prompts the user to refuel the automobile.
  • the user is driving, in order to ensure driving safety, it is rare to notice the amount of fuel displayed on the car's instrument. At present, the car usually emits an alarm such as a warning light when the fuel quantity is too low.
  • the oil amount threshold may be set in advance, and when the remaining oil amount of the automobile is less than or equal to the oil amount threshold, the user is prompted. In this way, the user can have sufficient time to plan the route and refuel the car in time before the oil is too low.
  • the threshold of the oil quantity may be set by the user in advance on the terminal. For example, the user may preset according to the fuel consumption condition of the automobile or the preference of the user, and is not limited herein.
  • the above-mentioned fuel amount threshold-based prompting mode can coexist with the current automobile fuel shortage alarm, that is, the above two prompting modes are respectively prompted based on different judgment mechanisms, that is, the above two prompting modes do not conflict.
  • the driving state includes the driving duration of the car.
  • the terminal's driving time from the vehicle is greater than or equal to the second time threshold, the user is prompted to rest.
  • the terminal is based on the driving duration of the automobile acquired from the vehicle, and when the driving duration of the automobile is greater than or equal to the second time threshold, Prompt the user to rest. Since the driving time of the car is obtained from the car, the accuracy is higher.
  • the terminal when the terminal determines that the information of the current location of the car acquired from the vehicle is close to the destination location of the navigation, the terminal pushes the parking lot information to the user.
  • the terminal pushes the parking lot information to the user when the current location of the car approaches the destination of the navigation based on the information of the current location of the car obtained from the vehicle. Since the current location of the car is determined based on the information of the current location of the car obtained from the car, the accuracy is higher.
  • the terminal when the communication connection between the terminal and the vehicle is disconnected, the terminal records information of the current location of the automobile. The terminal then generates a parking card based on the information of the current location of the car. Among them, the parking card is located in the intelligent assistant interface of the terminal.
  • the parking card may include a parking position of the user, a parking start time, a parking time, a current parking fee, and the like, and is not limited herein.
  • the parking position may be the location of the car that the car machine sent to the mobile phone last time before the mobile phone and the car machine are disconnected; the parking start time may be the time when the mobile phone and the car machine are disconnected, or the car enters.
  • the time of the parking lot; the length of the parking period is the length of time from the start of the parking time, and the current time is the deadline; the current parking fee is calculated based on the parking duration and combined with the charging rules of the current parking lot. Out of the parking fee.
  • the driving state includes the power usage of the car.
  • the terminal determines that the remaining capacity of the car is less than or equal to the power threshold according to the power usage of the car obtained from the vehicle, the terminal prompts the user to charge the car.
  • the terminal and the vehicle are communicatively connected by a Mirrorlink technology.
  • an embodiment of the present invention provides a prompting device based on a car.
  • the device can implement the functions implemented in the foregoing method embodiments, and the functions can be implemented by hardware or by corresponding software implementation by hardware.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • an embodiment of the present invention provides a terminal.
  • the structure of the terminal includes a display screen, a memory, and one or more processors.
  • the memory is for storing computer program code, the computer program code comprising computer instructions.
  • the one or more processors described above, in reading and executing the computer instructions, cause the terminal to implement the method of any of the first aspect and various possible implementations thereof.
  • an embodiment of the present invention provides a readable storage medium, including instructions.
  • the terminal When the instruction is run on the terminal, the terminal is caused to perform the method of any of the above first aspects and various possible implementations thereof.
  • an embodiment of the present invention provides a computer program product, the computer program product comprising software code for performing the method of any of the above first aspects and various possible implementations thereof.
  • FIG. 1 is a schematic structural diagram of a first terminal according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of a communication connection between a mobile phone and a vehicle according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a first application scenario according to an embodiment of the present disclosure.
  • FIG. 4 is a flowchart of a prompting method based on a car link according to an embodiment of the present invention
  • FIG. 5 is a schematic structural diagram of a second application scenario according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic structural diagram of a third application scenario according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of a fourth application scenario according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a fifth application scenario according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic structural diagram of a sixth application scenario according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram of a prompting apparatus according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic structural diagram of a second terminal according to an embodiment of the present invention.
  • the embodiment of the present invention can be used for a terminal, which can be a notebook computer, a smart phone, a virtual reality (VR) device, an augmented reality (AR), an in-vehicle device, or a smart wearable device.
  • the terminal can be configured with at least a display screen, an input device, and a processor.
  • the terminal 100 is exemplified. As shown in FIG. 1 , the terminal 100 includes a processor 101, a memory 102, a camera 103, an RF circuit 104, and an audio circuit 105.
  • Components such as a speaker 106, a microphone 107, an input device 108, other input devices 109, a display screen 110, a touch panel 111, a display panel 112, an output device 113, and a power source 114.
  • the display screen 110 is composed of at least a touch panel 111 as an input device and a display panel 112 as an output device.
  • the terminal structure shown in FIG. 1 does not constitute a limitation on the terminal, and may include more or less components than those illustrated, or combine some components, or split some components, or different. The component arrangement is not limited herein.
  • the components of the terminal 100 will be specifically described below with reference to FIG. 1 :
  • the radio frequency (RF) circuit 104 can be used for receiving and transmitting information during the transmission or reception of information or during a call. For example, if the terminal 100 is a mobile phone, the terminal 100 can receive the downlink information sent by the base station through the RF circuit 104. Thereafter, it is transmitted to the processor 101 for processing; in addition, data related to the uplink is transmitted to the base station.
  • RF circuits include, but are not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like.
  • LNA Low Noise Amplifier
  • RF circuitry 104 can also communicate with the network and other devices via wireless communication.
  • the wireless communication can use any communication standard or protocol, including but not limited to Global System of Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (Code Division). Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), E-mail, Short Messaging Service (SMS), and the like.
  • GSM Global System of Mobile communication
  • GPRS General Packet Radio Service
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • E-mail Short Messaging Service
  • the memory 102 can be used to store software programs and modules, and the processor 101 executes various functional applications and data processing of the terminal 100 by running software programs and modules stored in the memory 102.
  • the memory 102 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (for example, a sound playing function, an image playing function, etc.); and the storage data area may be Data (such as audio data, video data, etc.) created in accordance with the use of the terminal 100 is stored.
  • memory 102 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • Other input devices 109 can be used to receive input numeric or character information, as well as to generate key signal inputs related to user settings and function control of terminal 100.
  • other input devices 109 may include, but are not limited to, a physical keyboard, function keys (eg, volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, light rats (light mice are touches that do not display visual output)
  • function keys eg, volume control buttons, switch buttons, etc.
  • trackballs mice
  • mice joysticks
  • light rats light mice are touches that do not display visual output
  • One or more of a sensitive surface, or an extension of a touch sensitive surface formed by a touch screen may also include sensors built into the terminal 100, such as gravity sensors, acceleration sensors, etc., and the terminal 100 may also use parameters detected by the sensors as input data.
  • the display screen 110 can be used to display information input by the user or information provided to the user as well as various menus of the terminal 100, and can also accept user input.
  • the display panel 112 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • the touch panel 111 is also called a touch screen or a touch sensitive screen.
  • the contact or non-contact operation of the user on or near the user may be collected (for example, the user may use any suitable object or accessory such as a finger or a stylus on the touch panel 111 or in the vicinity of the touch panel 111, or Including the somatosensory operation; the operation includes a single point control operation, a multi-point control operation and the like, and drives the corresponding connection device according to a preset program.
  • the touch panel 111 may further include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation and posture of the user, and detects a signal brought by the touch operation, and transmits a signal to the touch controller; the touch controller receives the touch information from the touch detection device, and converts the signal into the processor 101.
  • the information that can be processed is transmitted to the processor 101, and the commands sent from the processor 101 can also be received and executed.
  • the touch panel 111 can be implemented by using various types such as resistive, capacitive, infrared, and surface acoustic waves, and the touch panel 111 can be implemented by any technology developed in the future.
  • the touch panel 111 can cover the display panel 112, and the user can cover the display panel 112 according to the content displayed by the display panel 112 (including but not limited to a soft keyboard, a virtual mouse, a virtual button, an icon, etc.).
  • the touch panel 111 operates on or near the touch panel 111. After detecting the operation thereon or nearby, the touch panel 111 transmits to the processor 101 to determine the user input, and then the processor 101 provides the display panel 112 according to the user input. Corresponding visual output.
  • the touch panel 111 and the display panel 112 are used as two independent components to implement the input and output functions of the terminal 100 in FIG. 1, in some embodiments, the touch panel 111 may be integrated with the display panel 112. To implement the input and output functions of the terminal 100.
  • the RF circuit 104, the speaker 106, and the microphone 107 provide an audio interface between the user and the terminal 100.
  • the audio circuit 105 can transmit the converted audio data to the speaker 106 for conversion to the sound signal output.
  • the microphone 107 can convert the collected sound signal into a signal, which is received by the audio circuit 105.
  • the audio data is then converted to audio data, and the audio data is output to the RF circuit 104 for transmission to a device such as another terminal, or the audio data is output to the memory 102 for the processor 101 to perform further processing in conjunction with the content stored in the memory 102.
  • the camera 103 can acquire image frames in real time and transmit them to the processor 101 for processing, and store the processed results to the memory 102 and/or present the processed results to the user via the display panel 112.
  • the processor 101 is the control center of the terminal 100, connecting various portions of the entire terminal 100 using various interfaces and lines, by running or executing software programs and/or modules stored in the memory 102, and recalling data stored in the memory 102.
  • the various functions and processing data of the terminal 100 are executed to perform overall monitoring of the terminal 100.
  • the processor 101 may include one or more processing units; the processor 101 may further integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface (User Interface, UI) And the application, etc., the modem processor mainly handles wireless communication. It can be understood that the above modem processor may not be integrated into the processor 101.
  • the terminal 100 may further include a power source 114 (for example, a battery) for supplying power to the respective components.
  • a power source 114 for example, a battery
  • the power source 114 may be logically connected to the processor 101 through the power management system, thereby managing charging, discharging, and the like through the power management system. And power consumption and other functions.
  • the terminal 100 may further include a Bluetooth module, a sensor, and the like, and details are not described herein.
  • the embodiment of the present invention is applicable to a communication system, and the communication system includes at least a mobile phone and a vehicle.
  • the car machine can be regarded as a device installed in the car and capable of acquiring in-vehicle information.
  • many car machines are also added with entertainment functions.
  • the car can realize the information transmission between the user and the car, and the information transmission between different cars.
  • the automobile can realize data interaction between the automobile and the mobile phone by means of the vehicle.
  • the mobile phone 201 and the vehicle 203 are connected by a data line 207.
  • the USB interface of the mobile phone 201 is connected to one end of the data line 207, and the USB interface 205 of the vehicle 203 is connected to the other end of the data line 207.
  • the USB interface includes but is not limited to a Type C interface, a Mini USB interface, and the like.
  • the mobile phone and the car can also be connected through other interfaces.
  • the Dock interface usually includes a plurality of USB interfaces, that is, in the embodiment of the present invention, when the mobile phone and the car are connected by a wired connection.
  • the interface used is not limited.
  • a wireless connection may be adopted, for example, a connection mode such as Bluetooth or a wireless local area network, which is not limited herein.
  • the embodiment of the present invention provides a driving process.
  • a method for providing an intelligent security prompt to a user, and the implementation process of the method can be as shown in FIG. 3.
  • the mobile phone 201 can collect basic data of the automobile from the vehicle 203, and the basic data includes, but is not limited to, one of information such as the traveling speed of the automobile, the usage of the oil, the starting time and the ending time of the driving, and the information of the current location of the automobile. Item or multiple items.
  • the mobile phone 201 can identify the operation performed by the user on the mobile phone through sensors disposed in the mobile phone, such as an acceleration sensor, an infrared sensor, etc., of course, the identification process can also perform the behavior of the user by using the front camera 208 of the mobile phone. Preliminary judgment.
  • the mobile phone 201 can obtain data such as road condition information from the server 209, so that the mobile phone processes the collected information, that is, information processing, and finally determines the degree of risk in the current user driving process, thereby selectively prompting.
  • the user either takes direct action to terminate the user's current behavior on the phone.
  • connection between the mobile phone 201 and the vehicle 203 can be performed by using the Mirrorlink technology, and the content displayed on the mobile phone screen 202 is displayed on the display of the vehicle screen 204, and then the user can directly operate on the screen of the vehicle to enable the user to drive during the driving process.
  • the use of a car to replace the mobile phone reduces the risk during driving, that is, to some extent, solves the problem of low security caused by the user operating the mobile phone during driving.
  • data interaction between the mobile phone 201 and the vehicle 203 can be realized.
  • the mobile phone acquires basic data of the automobile from the vehicle.
  • the data transmission between the mobile phone 201 and the server 209 may be implemented by using a Hyper Text Transfer Protocol (HTTP).
  • HTTP Hyper Text Transfer Protocol
  • the mobile phone acquires data such as road condition information from the server.
  • connection manner between the mobile phone and the vehicle, the mobile phone and the server includes, but is not limited to, the above-exemplified cases.
  • the mobile phone can directly obtain data such as traffic information from other devices through the network from the cloud or through other connection methods such as Bluetooth, the mobile phone can also communicate with the cloud or the like in the process of collecting information.
  • the devices are connected and are not limited here.
  • the method for providing the user with the intelligent security prompt function during the driving process can be implemented as the method flow shown in FIG. 4, and the method flow includes S301 to S307.
  • connection between the mobile phone and the vehicle can be various.
  • the mobile phone and the car connected by the Mirrorlink technology once the car screen can display the content displayed on the mobile phone screen in real time, it can be considered that the mobile phone and the car machine are between In the connected state, data interaction between the mobile phone and the vehicle is possible, that is, the communication connection between the mobile phone and the vehicle.
  • different means can be used to determine whether the current mobile phone and the vehicle are in communication connection. For example, whether the mobile phone and the vehicle are in a position can be determined by sending or responding to a message such as a "handshake signal". Connection Status.
  • the mobile phone detects whether the user is operating the mobile phone. If not, execute S303; otherwise, execute S304.
  • the mobile phone can determine whether the user is currently operating the mobile phone through a sensor provided in the mobile phone. For example, the mobile phone can identify whether the user currently has operations such as clicking, sliding, etc. through the pressure sensor, or whether the user currently shakes the mobile phone through the acceleration sensor, or whether the user currently has an audio input through a sound sensor such as a microphone. It should be noted that the foregoing various situations are only one possible case in which the user operates the mobile phone in the embodiment of the present invention, and are not limited to the embodiments of the present invention.
  • the mobile phone may be set to distinguish by using the mobile phone.
  • the fingerprint recognition unit that recognizes the user's identity by the fingerprint of the different users, and/or the audio recognition unit that recognizes the identity of the user by distinguishing the voices of different users, and/or other units capable of recognizing the identity of the user are not limited herein.
  • the mobile phone can identify only the operation of the user who is set as a driver in advance, or further recognize the identity of the user who triggers the operation based on the detected fingerprint, audio, etc. after the presence of the operation is recognized. Regardless of the case exemplified above, it is finally possible to determine whether the user who is the driver operates the mobile phone.
  • the mobile phone When the mobile phone receives content such as SMS, WeChat or application prompt message, even if the mobile phone is in a black screen state, in order to prompt the user to view the effect, the mobile phone will automatically light up and display the content currently required by the user one by one. . Considering that some users will set the time of the automatic black screen of the mobile phone to a longer period of time, the above content will be presented to the user for a long period of time, even if the user does not perform any operation on the mobile phone. You can also view what is displayed on the phone screen in the lock screen state.
  • content such as SMS, WeChat or application prompt message
  • S303 may be performed, and the determining step of S302 may be omitted. In this way, if the mobile phone does not detect that the user is operating the mobile phone, it can effectively monitor whether the user watches the mobile phone.
  • the user operates the mobile phone, and can be regarded as the user operating the mobile phone through the input device of the mobile phone, such as a virtual button of the mobile phone, a hard button, a virtual keyboard, a touch screen, and the like.
  • the type of the input device, the operation mode of the input device, and the like are not limited.
  • the mobile phone detects, by the front camera, whether the time when the user's line of sight stays on the screen of the mobile phone reaches a time threshold. If yes, execute S304; otherwise, the current judgment process is ended.
  • the mobile phone can collect images through the front camera, and then analyze and process the image by using face recognition, pupil recognition and other techniques to determine whether the current user's line of sight is on the screen of the mobile phone. If the user's line of sight falls on the screen of the mobile phone, the timer can be implemented by the timer, and S304 is executed after the time when the line of sight stays on the screen of the mobile phone is greater than or equal to the time threshold.
  • this operation also allows the front camera of the mobile phone to capture at least one eye of the user, so even if the user does not face the mobile phone screen at present, as long as the user can clearly see the content presented on the mobile phone screen Then, you can think that the front camera can currently collect the user's line of sight.
  • the user currently viewing the screen of the mobile phone may also be a user other than the driver, in order to effectively distinguish the identity of different users, the user as the driver can pre-store the personal pupil information, face features and the like in the mobile phone.
  • the mobile phone After the mobile phone recognizes that there are pre-stored pupil information, face features and other parameters in the image captured by the front camera, the user who is currently watching the screen of the mobile phone is used as a driver, and then it is determined whether the time of the line of sight stay is greater than or equal to the time threshold. For those users who do not belong to the pre-stored parameters, the user looks at the screen of the mobile phone, and considers those users to be other users who ride the car other than the driver. Since the operation of the mobile phone by other users often does not distract the driver during driving, in the embodiment of the present invention, it is not considered whether the other user looks at the screen of the mobile phone.
  • the time when the mobile phone detects the user's line of sight staying on the screen of the mobile phone through the front camera can be regarded as the time when the mobile phone detects that the user's line of sight stays on the output device of the mobile phone by the front camera is greater than or equal to the first time threshold.
  • the output device includes, but is not limited to, a screen of a mobile phone, which is not limited herein.
  • the mobile phone determines whether the current driving speed of the vehicle reaches a speed threshold. If not, execute S305; otherwise, execute S307.
  • the mobile phone can obtain the current driving speed of the automobile from the vehicle, that is, the traveling speed presented to the user in real time in the dashboard. After that, the mobile phone compares the obtained driving speed with the speed threshold. If the driving speed is greater than or equal to the speed threshold, it is considered that the user not only looks at the mobile phone for a long time, but the current driving speed is faster, and there is a greater risk.
  • S307 is executed to forcibly terminate the driver's current operation behavior on the mobile phone; if the driving speed is less than the speed threshold, the user is considered to be watching the mobile phone for a long time, but because the driving speed of the automobile is low, although there is a certain risk in the driving process, However, the risk is low. At this time, S306 is executed to prompt the user that there is a current risk.
  • the mobile phone determines whether the current location of the car is a dangerous road condition. If yes, execute S307; otherwise, execute S306.
  • the mobile phone can obtain the real-time location of the car from the car, that is, the information used to indicate the location of the car, and, as shown in FIG. 3, the mobile phone combines the current location of the car, from The server obtains traffic information of the road segment where the location is located.
  • the road condition information includes, but is not limited to, the congestion condition of the road section, the time of passing the road section, the average speed of the current passing vehicle on the road section, whether the road section has a road with a high risk coefficient such as a sharp turn, a mountain road, or the like, or Is there a road such as construction, speed measurement, etc. that needs to keep the car decelerating?
  • the dangerous road condition mentioned in the embodiment of the present invention may be a dangerous road condition referred to in the navigation software, or may be preset in the mobile phone according to factors such as the driving technology of the user, and may also be delivered in the mobile phone. It is pre-set according to historical experience values and is not limited here.
  • various road condition information may be quantized into a risk level coefficient.
  • the type of the road condition information may include the first preset type of road condition information and the second preset type of road condition information.
  • the value of the preset hazard level coefficient is 0 to 100, and the higher the value of the coefficient indicates the higher the degree of danger, the user needs to distract as much as possible to pay attention to other things, which means that At this point, users need to pay more attention to the current road conditions.
  • the value of the risk level coefficient corresponding to the road condition information of the first preset type may be preset to be 50 to 100
  • the value of the risk level coefficient corresponding to the road condition information of the second preset type may be 0 to 49.
  • the user may set different risk level coefficients for different road condition information in advance, and then during the driving process of the user, the mobile phone may automatically match the current road condition information with the preset road condition information, and find and current.
  • the risk level coefficient corresponding to the road condition information and then determining the type of the current road condition information, that is, the first preset type or the second preset type, according to the value of the risk level coefficient.
  • the mobile phone determines to close the mobile phone screen or prompt the user to pay attention to the driving according to the preset type corresponding to the current road condition information.
  • the road section is heavily congested, the corresponding hazard level coefficient can be set to 80; the road section is Panshan Road, and the corresponding hazard level coefficient can be set to 90.
  • the mobile phone prompts the user that the current operation behavior of the mobile phone is a dangerous operation.
  • the user may be prompted by a pop-up dialog box.
  • the “current road condition is dangerous!!!” pops up on the screen of the mobile phone.
  • Typeface Taking the connection between the mobile phone and the car through the Mirrorlink technology as an example, since the content displayed on the screen of the mobile phone can be directly displayed on the screen of the vehicle, the dialog currently displayed on the screen of the mobile phone is used to prompt the user that the current operation behavior of the mobile phone is a dangerous operation.
  • the box can also be displayed synchronously on the car screen. In this way, for other users in the passenger seat or the rear seat, the driver can be reminded to pay attention to driving safety after seeing the prompt message on the screen of the car machine, and do not continue to operate the mobile phone.
  • the content presented in the above dialog box includes but is not limited to the above text, and may be any other prompt text, graphic, etc. that can intuitively tell the user that the current behavior is dangerous.
  • the mobile phone can also use effects such as flickering and highlighting when presenting the dialog box, so that the user can pay more attention.
  • a voice prompt can be adopted, and of course, both visual and auditory prompting modes can be adopted, and in the embodiment of the present invention, the means for prompting the user is not limited.
  • the mobile phone can be relatively extreme.
  • the method of forcibly terminating the user's current operation on the mobile phone that is, directly closing the screen of the mobile phone, that is, the black screen, the lock screen, and the like generally referred to.
  • the user can no longer wake up the screen by pressing a button, touching, etc., and the user can no longer continue to operate the mobile phone through the touch screen or the input of the button.
  • the mobile phone In order to improve the user's driving safety, in order to improve the user experience, although the mobile phone is in the state of screen off, it can still communicate with the vehicle, server and other devices, that is, the mobile phone can continue to monitor the basic data of the car and pass the The server obtains real-time road condition information, and then when the mobile phone determines that the current road condition risk factor is low, the function of the mobile phone can be restored, that is, the user currently takes a button, touch, etc. on the mobile phone, and can wake up the mobile phone to light the screen.
  • the time threshold and the speed threshold may be preset by the user based on current usage requirements, or the mobile phone may have been configured according to historical experience values before leaving the factory.
  • the values of the time threshold and the speed threshold are not limited.
  • FIG. 6 it is a function diagram of a mobile phone and a car machine.
  • the mobile phone can be connected to the network and can be connected to the car or other devices.
  • the mobile phone can provide applications and services to the user.
  • the mobile phone can display the displayed content to the car, and the user can control the mobile phone by clicking, sliding, etc. on the car, in addition, the mobile phone and the car Audio/sound playback can also be switched between the machines, ie audio/sound can be played through the phone or audio/sound can be played through the speaker of the car.
  • the car can not only realize the display function, but also accept the user input.
  • the car machine can also be provided with a speaker and a microphone to realize the audio/sound through the speaker and receive the external audio/sound through the microphone.
  • the user can call the user.
  • the source is selected as shown in Figure 7, for example, by playing through the speaker of the car, playing through the handset of the mobile phone, playing through a wireless headset that is in communication with the mobile phone, or by externally connecting the mobile phone.
  • the earphones are played, etc., and are not limited herein.
  • the user before, during, and after the connection between the mobile phone and the vehicle, the user can select through the setting interface to select whether the content to be played by the mobile phone is played by the speaker of the vehicle or still passes through the mobile phone. Play it.
  • the same or different play sources can be selected for different types of services, for example, the user selects an incoming call to play through the mobile phone, and the content such as music, broadcast, etc. can be played through the speaker of the vehicle, of course, the user It is also possible to pre-configure that everything is played on your phone.
  • the mobile phone needs to play audio/sound, if it is recognized that the user is not preset in the mobile phone, in order to ensure that the user in the driving can directly listen to the played audio/sound, the default playing source is the car machine.
  • the speaker plays the audio/sound.
  • the user is likely to need to adjust the source of playback.
  • the user in order to reduce the impact of adjusting the operation of the source on the driving process of the user, the user can flip the phone, take the phone to the ear, or press the peripheral of the mobile phone.
  • the hard button and other methods realize the switching of the play source, and the speaker play of the car machine is adjusted to be played by the mobile phone.
  • the operation of the user flipping the mobile phone can be recognized by a sensor such as an acceleration sensor that can recognize that the mobile phone is flipped; the user can take the mobile phone to the ear, such as an infrared sensor, a distance sensor or a light sensor.
  • the sensor that recognizes the user close to the mobile phone can be identified; the user presses the hard button of the mobile phone peripheral to recognize the sensor that can recognize the pressure applied to the hard button by a user such as a pressure sensor.
  • the above identification manner is only a possible implementation manner, and is not intended to limit the embodiments of the present invention.
  • the user can switch the source from the phone to the speaker of the car in a similar manner to the above example.
  • the method is similar to that of the user in the prior art. If the device such as a wired earphone or a wireless earphone is not currently connected, the device is played through the handset of the mobile phone; Otherwise, the audio/sound can be played through a device such as a wired headset or a wireless headset that is connected to the mobile phone.
  • a device such as a wired headset or a wireless headset that is connected to the mobile phone.
  • the switching of the source can be more conveniently realized during the driving process, and the above switching operation often does not require the user to disperse too much experience on the car or the mobile phone, thereby ensuring driving safety.
  • the above switching operation often does not require the user to disperse too much experience on the car or the mobile phone, thereby ensuring driving safety.
  • sex increase the privacy of the user's privacy.
  • the real-time monitoring of the driving speed of the car can be realized by the car machine, and when the driving speed is too fast or too slow, the prompt is popped through the screen of the car machine and/or the screen of the mobile phone, or the device such as the car speaker or the mobile phone speaker is used.
  • a voice prompt is output to inform the user that the current car is traveling too fast or too slow.
  • the vehicle can accurately monitor the driving speed of the car, and then the car transmits the driving speed of the car to the mobile phone through a communication connection established with the mobile phone.
  • the mobile phone can judge the driving speed of the car according to the current road condition information, and prompt the user to adjust the driving speed when the driving speed is too fast or too slow.
  • the mobile phone can prompt the user to travel through the speaker, and the driving speed range of the current road condition, and the range of the driving speed allowed by the current road condition, etc., are not limited herein.
  • the usage of the oil is transmitted to the vehicle.
  • the mobile phone is then judged by the mobile phone.
  • the user can preset the fuel quantity threshold of the automobile, that is, after the remaining oil quantity of the automobile is lower than the oil quantity threshold, the user will be prompted to refuel the automobile.
  • the mobile phone can obtain the information of the surrounding gas station from the server based on the current location of the car obtained by the car, and prompt the user to come to the nearby gas station to refuel.
  • the user is selected to selectively navigate the location of the gas station selected by the user, or automatically select a better gas station for the user to navigate.
  • the usage of the oil includes, but is not limited to, at least one of the remaining oil quantity of the automobile, the amount of oil used by the automobile, the number of kilometers that the remaining oil can travel, and the percentage of the remaining oil amount as a percentage of the fuel tank capacity;
  • the station refers to a gas station that is closer to the current location;
  • the operations of the above-mentioned users include, but are not limited to, selecting a gas station from a plurality of gas stations provided by the mobile phone as a destination, or the user selects a gas station for automatic positioning by the mobile phone, etc.
  • preferred gas stations include, but are not limited to, gas stations that are closer to the current location, or gas stations that pass through the navigation route determined according to the current navigation destination of the user, etc. Limited.
  • the vehicle can accurately determine the time when the user starts driving according to the time when the user starts the engine or the time when the automobile is in the driving state after the fire, the vehicle can transmit the time to the mobile phone.
  • the timing of the driving process is realized by the mobile phone, and after the driving time reaches the driving time threshold, the user is prompted to rest.
  • the mobile phone can determine the location of the current car according to the vehicle, and provide the user with information such as a service area, a hotel, a cafe, and the like that can be used for the user to rest.
  • the manner of prompting the user to take a break includes, but is not limited to, notifying the user of the current driving time process by means of voice prompting, or displaying the prompt on the vehicle and/or the mobile phone screen through text, graphics, etc., in order to increase the prompt effect. It is also possible to add effects such as blinking, bolding, highlighting, etc. to the displayed content when displayed.
  • the information of the place where the user can rest includes, but is not limited to, the per capita consumption of the place, the distance of the place from the current location of the car, the score of the place, and the like. According to the information, the user can select the destination location and automatically navigate to the destination location. Of course, the mobile phone can also automatically provide the user with a location with high cost performance, which is not limited herein.
  • the vehicle can transmit the information of the current location of the car (such as the latitude and longitude information of the current location determined by the satellite positioning system) to the mobile phone in real time or periodically, that is, the information of the current location of the car, and then pass by the mobile phone.
  • the information of the current location of the car is compared with the destination location of the navigation, and when it is closer to the destination, the nearby parking lot information is provided to the user for selection by the user.
  • the manner of determining that the current location of the car is closer to the destination includes, but is not limited to, determining that the remaining driving duration of the distance destination is less than a preset time threshold, determining that the remaining number of kilometers from the destination is less than a preset threshold of the number of kilometers, and the like.
  • the information of the nearby parking lot provided to the user includes, but is not limited to, at least one of the price of the parking lot, the number of remaining parking spaces in the parking lot, the distance of the parking lot from the current location, and the like.
  • the parking card can be generated in the mobile phone based on the current location of the vehicle acquired by the vehicle. As shown in Figure 8, it is a schematic diagram of the interface where the parking card is located.
  • the parking card is usually displayed on the assistant interface, that is, the interface containing one or more application shortcuts, the content recommended by the mobile phone for the user, and the like.
  • the assistant interface can also be called a negative screen (HIBAORD).
  • the parking card may include a parking position of the user, a parking start time, a parking time, a current parking fee, and the like, and is not limited herein.
  • the parking position may be the location of the car that the car machine sent to the mobile phone last time before the mobile phone and the car machine are disconnected;
  • the parking start time may be the time when the mobile phone and the car machine are disconnected, or the car enters.
  • the time of the parking lot; the length of the parking period is the length of time from the start of the parking time, and the current time is the deadline; the current parking fee is calculated based on the parking duration and combined with the charging rules of the current parking lot. Out of the parking fee.
  • the mobile phone can also obtain the power usage of the car from the car. Similar to the way the oil usage is handled, the mobile phone can prompt the user to charge the car when the remaining power of the car is less than or equal to the power threshold according to the usage of the car obtained from the car.
  • the power usage includes, but is not limited to, at least one of the remaining power of the automobile, the amount of electricity used by the automobile, the number of kilometers that the remaining power can travel, and the percentage of the remaining electricity to the total saved electricity.
  • the mobile phone automatically obtains the above basic data from the vehicle. If the mobile phone is disconnected from the vehicle, then in order to ensure the user experience, the mobile phone can realize the collection and estimation of the above basic information through the sensor provided in the mobile phone.
  • a prompting device based on the car-linked mode may be provided, and the prompting device includes a hardware structure and/or a software module corresponding to each function in order to implement the above functions.
  • the present invention can be implemented in a combination of hardware or hardware and computer software in combination with the elements and algorithm steps of the various examples described in the embodiments disclosed herein. Whether a function is implemented in hardware or computer software to drive hardware depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods for implementing the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present invention.
  • the embodiment of the present invention may divide the function module by using the prompting device according to the foregoing method example.
  • each function module may be divided according to each function, or two or more functions may be integrated into one processing module.
  • the above integrated modules can be implemented in the form of hardware or in the form of software functional modules. It should be noted that the division of the module in the embodiment of the present invention is schematic, and is only a logical function division, and the actual implementation may have another division manner.
  • the prompting device 30 includes an obtaining module 31, a processing module 32, a receiving module 33, a prompting module 34, a storage module 35, and a generating module 36.
  • the obtaining module 31 is configured to support the icon management device 30 to obtain the driving state of the automobile or other basic data from the vehicle.
  • the processing module 32 is configured to support the prompting device 30 to close the terminal according to the parameters acquired by the acquiring module 31.
  • the output device either prompts the user and ignores the instruction to open the output device of the terminal within a preset time period after the output device of the terminal is turned off.
  • the conversion of the source can be implemented, and the support device 30 can be executed.
  • the receiving module 33 is configured to support the prompting device 30 to receive input from the user;
  • the prompting module 34 is configured to support the prompting device 30 to prompt the user to refuel, charge, remind the user to rest, prompt the user to accelerate or decelerate
  • the storage module 35 is configured to support the prompting device 30 to record the information of the current location of the automobile, and to store the program code and data of the terminal.
  • the generating module 36 is configured to support the prompting device 30 to generate the parking card on the intelligent assistant interface.
  • the prompting device 30 may further include: a communication module 37.
  • the communication module 37 is configured to support data interaction between the prompting device 30 and each module in the terminal, and/or support communication between the terminal and other devices such as a server.
  • the processing module 32 can be implemented as a processor or a controller, for example, a central processing unit (CPU), a general-purpose processor, a digital signal processor (DSP), and an application specific integrated circuit (Application- Specific Integrated Circuit (ASIC), Field Programmable Gate Array (FPGA) or other programmable logic device, transistor logic device, hardware component, or any combination thereof. It is possible to implement or carry out the various illustrative logical blocks, modules and circuits described in connection with the present disclosure.
  • the processor may also be a combination of computing functions, for example, including one or more microprocessor combinations, a combination of a DSP and a microprocessor, and the like.
  • the communication module 37 can be implemented as a transceiver, a transceiver circuit, a communication interface, or the like.
  • the storage module 35 can be implemented as a memory.
  • the terminal 40 includes an input device 41, an output device 42, a processor 43, a transceiver 44, a memory 45, and a bus 46.
  • the input device 41, the output device 42, the processor 43, the transceiver 44, and the memory 45 are connected to each other through a bus 46.
  • the bus 46 may be a Peripheral Component Interconnect (PCI) bus or an extended industry standard structure ( Extended Industry Standard Architecture, EISA) bus, etc.
  • PCI Peripheral Component Interconnect
  • EISA Extended Industry Standard Architecture
  • the bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 11, but it does not mean that there is only one bus or one type of bus.
  • the steps of a method or algorithm described in connection with the present disclosure may be implemented in a hardware, or may be implemented by a processor executing software instructions.
  • the software instructions may be composed of corresponding software modules, which may be stored in a random access memory (RAM), a flash memory, a read only memory (ROM), an erasable programmable read only memory ( Erasable Programmable ROM (EPROM), Electrically Erasable Programmable Read Only Memory (EEPROM), Register, Hard Disk, Mobile Hard Disk, Compact Disc Read-Only Memory (CD-ROM), or any of those well known in the art.
  • RAM random access memory
  • ROM read only memory
  • EPROM erasable programmable read only memory
  • EEPROM Electrically Erasable Programmable Read Only Memory
  • register Hard Disk
  • Mobile Hard Disk Mobile Hard Disk
  • CD-ROM Compact Disc Read-Only Memory
  • Other forms of storage media are coupled to the processor to enable the processor to read information from, and write information to, the storage medium.
  • Embodiments of the present invention provide a readable storage medium.
  • the readable storage medium stores instructions that, when executed on the terminal, cause the terminal to perform any of the above method embodiments.
  • Embodiments of the present invention provide a computer program product.
  • the computer program product includes software code for performing any of the above method embodiments.

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Abstract

本申请提供一种基于车联的提示方法及装置,涉及终端技术领域,能够解决手机预估汽车的行驶速度准确率较低的问题。该方法包括:终端从车机获取汽车当前的行驶状态;当用户使用终端的使用情况满足预设条件时,终端根据从车机获取的行驶状态,关闭终端的输出设备或者提示用户注意驾驶。其中,终端与车机通信连接。本申请适用于车联模式。

Description

一种基于车联的提示方法及装置 技术领域
本申请涉及终端技术领域,尤其涉及一种基于车联的提示方法及装置。
背景技术
随着终端技术的发展,对于处于驾驶状态的用户而言,可以通过诸如手机等具备导航功能的设备了解汽车当前的行驶速度。之后导航软件可以通过手机扬声器播放汽车当前的行驶速度,从而使用户不用低头观看汽车仪表就可以了解当前汽车的行驶速度。
但是,手机检测汽车的行驶速度的方式,通常是通过手机自带的传感器对手机的加速度、位移等参数进行检测,之后通过对上述检测到的参数进行处理后,预估汽车的实际行驶速度。即手机确定出的汽车的行驶速度的准确率通常小于汽车仪表上显示的汽车的行驶速度。
发明内容
本发明实施例提供一种基于车联的提示方法及装置,能够解决手机预估汽车的行驶速度准确率较低的问题。
第一方面,本发明实施例提供一种基于车联的提示方法。该方法包括:终端从车机获取汽车当前的行驶状态;当用户使用终端的使用情况满足预设条件时,终端根据从车机获取的行驶状态,关闭终端的输出设备或者提示用户注意驾驶。其中,终端与车机通信连接。由此可见,终端可以结合汽车的行驶状态,选择性地关闭终端的输出设备或者提示用户注意驾驶,以实现用户的安全驾驶。其中,汽车的行驶状态主要是从车机获取的,而相对于终端预估汽车的行驶状态的方式而言,终端从车机获取到的汽车的行驶状态能够更准确地反映汽车的实际行驶情况。因此,解决了手机预估汽车的行驶速度准确率较低的问题。并且,为用户提供了安全驾驶的保障。
在一种可能的实现方式中,预设条件包括如下至少一项:用户视线停留在终端的输出设备的时间大于或等于第一时间阈值;用户通过终端的输入设备操作终端。考虑到在用户的驾驶过程中,用户长时间注视终端的输出设备,比如,手机屏幕,会牵扯用户的大部分精力,而疏于驾驶,以及用户在操作终端的过程中,也会存在同样的问题,因此,在本发明实施例中,将上述两种情况作为上述预设条件的一种示例性的情况。比如,对于终端而言,一旦终端通过前置摄像头检测到用户视线停留在终端的输出设备的时间大于或等于第一时间阈值,和/或终端通过该终端的传感器识别到用户正在通过输入设备操作终端,则认为用户当前分散大部分精力去关注终端。
在一种可能的实现方式中,行驶状态包括汽车的行驶速度和汽车当前所在位置的信息中的至少一项。考虑到车机确定汽车的行驶状态的方式与终端通过终端的一些功能确定的汽车的行驶状态的方式不同,因此,对于汽车的行驶状态是终端从车机获取的方式而言,本发明实施例中获取到的汽车的行驶状态会更加准确。比如,以行驶状 态为汽车的行驶速度为例,车机获取到的汽车的行驶速度可以依据汽车的车轮转速等参数来确定。对于终端而言,考虑到用户在驾驶过程中,终端随行,位于汽车中,因此,终端可以结合终端的加速度传感器等对汽车的行驶速度进行预估。由此可见,终端结合终端的传感器确定出的汽车的行驶状态的准确性,通常会低于车机获取到的汽车的行驶状态。
在一种可能的实现方式中,在终端关闭终端的输出设备后的预设时段内,终端忽略开启终端的输出设备的指令。考虑到终端关闭终端的输出设备的目的,在于中止当前用户对终端的操作或是注视行为,从而提升用户的驾驶安全性。而在终端关闭终端的输出设备时,通常是终端检测到或是识别出当前用户的驾驶安全性较低,为了避免用户分心操作或是注视终端,才通过关闭终端的输出设备的方式以中止用户当前的行为。因此,为了进一步提升用户的驾驶安全性,在终端关闭终端的输出设备后的预设时段内,终端对于其他试图开启终端的输出设备的指令均不做任何处理,即忽略开启终端的输出设备的指令。这样可以保证在该预设时段内,用户不会因终端的输出设备可观看或是终端可操作,而使用户疏于驾驶。
在一种可能的实现方式中,终端根据从车机获取的汽车当前所在位置的信息,获取汽车当前所在位置的路况信息。那么终端根据从车机获取的行驶状态,关闭终端的输出设备,可以实现为:当终端从车机获取的汽车当前的行驶速度大于或等于第一速度阈值时,终端关闭终端的输出设备;或者,当汽车当前所在位置的路况信息为第一预设类型的路况信息时,终端关闭终端的输出设备。对于终端而言,终端从车机获取到汽车当前所在位置的信息后,可以根据汽车当前所在位置的信息确定出汽车当前所在位置,之后终端可以通过访问服务器或是云端等方式,获取到汽车当前所在位置的路况信息。需要说明的是,路况信息包括第一类预设类型的路况信息,比如,该第一类预设类型的路况信息包括但不限于山路、急转弯、拥堵路段等需要用户提高驾驶专注力的路况信息。此外,第一类预设类型的路况信息也可以为通常易发生交通事故的路况对应的路况信息等,在此不予限定。在本发明实施例中,夜晚、雨雪天气、雾霾天气等情况下,也可以认为大部分路段的路况均属于第一类预设类型的路况信息。由此可见,环境、天气等因素都可能对路况信息的类型产生影响,因此,在本发明实施例中,对于第一类预设类型的路况信息所包括的内容不予限定,该第一类预设类型的路况信息包括但不限于上述示例的情况。
在一种可能的实现方式中,终端根据从车机获取的汽车当前所在位置的信息,获取汽车当前所在位置的路况信息。那么终端根据从车机获取的行驶状态,提示用户注意驾驶,可以实现为:当终端从车机获取的汽车当前的行驶速度小于第一速度阈值,且汽车当前所在位置的路况信息为第二预设类型的路况信息时,终端提示用户注意驾驶。
在一种可能的实现方式中,终端的输入设备接收第一输入,之后终端响应于第一输入,将播放源从汽车的扬声器切换至终端的听筒或与终端通信连接的耳机。这样对于处于驾驶过程中的用户而言,可以在不分散过多精力的情况下,保护个人隐私,使处于同一汽车的其他用户不会听到诸如来电、语音等音频信息。
在一种可能的实现方式中,当终端根据从车机获取的汽车的行驶速度小于第二速 度阈值,终端提示用户加速行驶;当终端根据从车机获取的汽车的行驶速度大于第三速度阈值,终端提示用户减速行驶。其中,第二速度阈值小于或等于第三速度阈值。由此可见,终端结合从车机获取的汽车的行驶速度,可以在行驶速度过慢时,提示用户加速,或是在行驶速度过快时,提示用户减速,以实现对汽车的行驶速度的监控,并给予合理化建议。
在一种可能的实现方式中,行驶状态包括汽车的油量使用情况。当终端根据从车机获取的汽车的油量使用情况,确定汽车的剩余油量小于或等于油量阈值时,提示用户为汽车加油。考虑到用户在驾驶过程中,为了保证行车安全,很少会注意到汽车仪表上显示的汽车的油量,而目前汽车通常是在油量过低时才会发出诸如提示灯等报警。因为,为了确保用户能够提前掌握汽车的油量使用情况,在本发明实施例中,可以预先设置油量阈值,并在汽车的剩余油量小于或等于油量阈值时,就提示用户。这样,用户可以有充足的时间规划路线,并在油量过低前及时为汽车加油。在本发明实施例中,油量阈值可以由用户预先在终端上设置,比如,用户可以根据汽车的耗油情况或是用户的喜好等预先设置,在此不予限定。为了保险起见,上述基于油量阈值的提示方式可以与目前汽车油量不足的报警共存,即上述两种提示方式分别基于不同判断机制进行提示,也就是上述两种提示方式不冲突。
在一种可能的实现方式中,行驶状态包括汽车的行车时长。当终端从车机获取的汽车的行车时长大于或等于第二时间阈值时,提示用户休息。考虑到用户长时间驾驶也会降低驾驶过程的安全性,因此,在本发明实施例中,终端基于从车机获取的汽车的行车时长,在汽车的行车时长大于或等于第二时间阈值时,提示用户休息。由于汽车的行车时长是从车机获取的,因此,准确性更高。
在一种可能的实现方式中,当终端确定从车机获取的汽车当前所在位置的信息接近导航的目的地位置时,终端向用户推送停车场信息。终端基于从车机获取的汽车当前所在位置的信息,在汽车当前所在位置接近导航的目的地时,向用户推送停车场信息。由于汽车当前所在位置是基于从车机获取的汽车当前所在位置的信息确定的,因此,准确性更高。
在一种可能的实现方式中,当终端与车机的通信连接断开时,终端记录汽车当前所在位置的信息。之后终端根据汽车当前所在位置的信息生成停车卡片。其中,停车卡片位于终端的智能助理界面。其中,停车卡片中可以记载用户的停车位置、停车起始时间、已停车时长、当前停车费用等,在此不予限定。其中,停车位置可以为手机与车机断开连接前,车机最后一次向手机发送的汽车所在的位置;停车起始时间可以为手机与车机断开连接时的时间,或是汽车驶入停车场时的时间;已停车时长是以停车起始时间为开始,当前时刻为截止的这段时间的时长;当前停车费用是以已停车时长为基准,结合当前停车场的计费规则,计算出的停车费用。
在一种可能的实现方式中,行驶状态包括汽车的电量使用情况。当终端根据从车机获取的汽车的电量使用情况,确定汽车的剩余电量小于或等于电量阈值时,提示用户为汽车充电。
在一种可能的实现方式中,终端与车机之间通过Mirrorlink技术通信连接。
第二方面,本发明实施例提供一种基于车联的提示装置。该装置可以实现上述方 法实施例中所实现的功能,所述功能可以通过硬件实现,也可以通过硬件执行相应的软件实现。所述硬件或软件包括一个或多个上述功能相应的模块。
第三方面,本发明实施例提供一种终端。该终端的结构中包括显示屏,存储器,一个或多个处理器。其中,存储器用于存储计算机程序代码,该计算机程序代码包括计算机指令。上述一个或多个处理器在读取并执行所述计算机指令的过程中,使得该终端实现第一方面及其各种可能的实现方式任一项所述的方法。
第四方面,本发明实施例提供一种可读存储介质,包括指令。当该指令在终端上运行时,使得该终端执行上述第一方面及其各种可能的实现方式任一项所述的方法。
第五方面,本发明实施例提供一种计算机程序产品,该计算机程序产品包括软件代码,该软件代码用于执行上述第一方面及其各种可能的实现方式任一项所述的方法。
附图说明
图1为本发明实施例提供的第一种终端的结构示意图;
图2为本发明实施例提供的一种手机与车机通信连接的示意图;
图3为本发明实施例提供的第一种应用场景的结构示意图;
图4为本发明实施例提供的一种基于车联的提示方法流程图;
图5为本发明实施例提供的第二种应用场景的结构示意图;
图6为本发明实施例提供的第三种应用场景的结构示意图;
图7为本发明实施例提供的第四种应用场景的结构示意图;
图8为本发明实施例提供的第五种应用场景的结构示意图;
图9为本发明实施例提供的第六种应用场景的结构示意图;
图10为本发明实施例提供的一种提示装置的结构示意图;
图11为本发明实施例提供的第二种终端的结构示意图。
附图标记说明:
201-手机;
202-手机屏幕;
203-车机;
204-车机屏幕;
205-USB接口;
206-硬按键;
207-数据线;
208-手机的前置摄像头;
209-服务器;
210-车机的扬声器;
211-手机的听筒;
212-无线耳机;
213-有线耳机。
具体实施方式
本发明实施例可以用于一种终端,该终端可以为笔记本电脑、智能手机、虚拟现实(Virtual Reality,VR)设备、增强现实技术(Augmented Reality,AR)、车载 设备或智能可穿戴设备等设备。该终端可以至少设置有显示屏、输入设备和处理器,以终端100为例,如图1所示,该终端100中包括处理器101、存储器102、摄像头103、RF电路104、音频电路105、扬声器106、话筒107、输入设备108、其他输入设备109、显示屏110、触控面板111、显示面板112、输出设备113、以及电源114等部件。其中,显示屏110至少由作为输入设备的触控面板111和作为输出设备的显示面板112组成。需要说明的是,图1中示出的终端结构并不构成对终端的限定,可以包括比图示更多或更少的部件,或者组合某些部件,或者拆分某些部件,或者不同的部件布置,在此不做限定。
下面结合图1对终端100的各个构成部件进行具体的介绍:
射频(Radio Frequency,RF)电路104可用于收发信息或通话过程中,信号的接收和发送,比如,若该终端100为手机,那么该终端100可以通过RF电路104,将基站发送的下行信息接收后,传送给处理器101处理;另外,将涉及上行的数据发送给基站。通常,RF电路包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器(Low Noise Amplifier,LNA)、双工器等。此外,RF电路104还可以通过无线通信与网络和其他设备通信。该无线通信可以使用任一通信标准或协议,包括但不限于全球移动通讯系统(Global System of Mobile communication,GSM)、通用分组无线服务(General Packet Radio Service,GPRS)、码分多址(Code Division Multiple Access,CDMA)、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)、长期演进(Long Term Evolution,LTE)、电子邮件、短消息服务(Short Messaging Service,SMS)等。
存储器102可用于存储软件程序以及模块,处理器101通过运行存储在存储器102的软件程序以及模块,从而执行终端100的各种功能应用以及数据处理。存储器102可主要包括存储程序区和存储数据区,其中,存储程序区可存储操作系统、至少一个功能所需的应用程序(比如,声音播放功能、图象播放功能等)等;存储数据区可存储根据终端100的使用所创建的数据(比如,音频数据、视频数据等)等。此外,存储器102可以包括高速随机存取存储器,还可以包括非易失性存储器,例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
其他输入设备109可用于接收输入的数字或字符信息,以及产生与终端100的用户设置以及功能控制有关的键信号输入。具体地,其他输入设备109可包括但不限于物理键盘、功能键(比如,音量控制按键、开关按键等)、轨迹球、鼠标、操作杆、光鼠(光鼠是不显示可视输出的触摸敏感表面,或者是由触摸屏形成的触摸敏感表面的延伸)等中的一种或多种。其他输入设备109还可以包括终端100内置的传感器,比如,重力传感器、加速度传感器等,终端100还可以将传感器所检测到的参数作为输入数据。
显示屏110可用于显示由用户输入的信息或提供给用户的信息以及终端100的各种菜单,还可以接受用户输入。此外,显示面板112可以采用液晶显示器(Liquid Crystal Display,LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示面板112;触控面板111,也称为触摸屏、触敏屏等,可收集用户在其上或附近的接触或者非接触操作(比如,用户使用手指、触笔等任何适合的物体或 附件在触控面板111上或在触控面板111附近的操作,也可以包括体感操作;该操作包括单点控制操作、多点控制操作等操作类型),并根据预先设定的程式驱动相应的连接装置。需要说明的是,触控面板111还可以包括触摸检测装置和触摸控制器两个部分。其中,触摸检测装置检测用户的触摸方位、姿势,并检测触摸操作带来的信号,将信号传送给触摸控制器;触摸控制器从触摸检测装置上接收触摸信息,并将它转换成处理器101能够处理的信息,再传送给处理器101,并且,还能接收处理器101发来的命令并加以执行。此外,可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板111,也可以采用未来发展的任何技术实现触控面板111。一般情况下,触控面板111可覆盖显示面板112,用户可以根据显示面板112显示的内容(该显示内容包括但不限于软键盘、虚拟鼠标、虚拟按键、图标等),在显示面板112上覆盖的触控面板111上或者附近进行操作,触控面板111检测到在其上或附近的操作后,传送给处理器101以确定用户输入,随后处理器101根据用户输入,在显示面板112上提供相应的视觉输出。虽然在图1中,触控面板111与显示面板112是作为两个独立的部件来实现终端100的输入和输出功能,但是在某些实施例中,可以将触控面板111与显示面板112集成,以实现终端100的输入和输出功能。
RF电路104、扬声器106,话筒107可提供用户与终端100之间的音频接口。音频电路105可将接收到的音频数据转换后的信号,传输到扬声器106,由扬声器106转换为声音信号输出;另一方面,话筒107可以将收集的声音信号转换为信号,由音频电路105接收后转换为音频数据,再将音频数据输出至RF电路104以发送给诸如另一终端的设备,或者将音频数据输出至存储器102,以便处理器101结合存储器102中存储的内容进行进一步的处理。另外,摄像头103可以实时采集图像帧,并传送给处理器101处理,并将处理后的结果存储至存储器102和/或将处理后的结果通过显示面板112呈现给用户。
处理器101是终端100的控制中心,利用各种接口和线路连接整个终端100的各个部分,通过运行或执行存储在存储器102内的软件程序和/或模块,以及调用存储在存储器102内的数据,执行终端100的各种功能和处理数据,从而对终端100进行整体监控。需要说明的是,处理器101可以包括一个或多个处理单元;处理器101还可以集成应用处理器和调制解调处理器,其中,应用处理器主要处理操作系统、用户界面(User Interface,UI)和应用程序等,调制解调处理器主要处理无线通信。可以理解的是,上述调制解调处理器也可以不集成到处理器101中。
终端100还可以包括给各个部件供电的电源114(比如,电池),在本发明实施例中,电源114可以通过电源管理系统与处理器101逻辑相连,从而通过电源管理系统实现管理充电、放电、以及功耗等功能。
此外,图1中还存在未示出的部件,比如,终端100还可以包括蓝牙模块、传感器等,在此不再赘述。
以上述终端100为手机为例,本发明实施例适用于一种通信系统,该通信系统至少包括手机和车机。其中,车机可以被视为安装在汽车里面,能够获取到车载信息的设备,目前,许多车机还被增加了娱乐功能。从车机的功能上考虑,车机能够实现用户与汽车之间的信息传递,以及不同汽车之间的信息传递等。比如,在本发明实施例 中,汽车能够借助车机,实现汽车与手机之间的数据交互。如图2所示,手机201与车机203之间通过数据线207连接,比如,手机201的USB接口与数据线207的一端相连,车机203的USB接口205与数据线207的另一端相连。其中,USB接口包括但不限于Type C接口、Mini USB接口等。当然手机与车机还可以通过其他接口进行连接,比如,Dock接口,在Dock接口中通常包括多个USB接口,即在本发明实施例中,对于手机与车机采用有线连接方式进行连接时所使用的接口不予限定。需要说明的是,手机与车机之间除了可以采用有线连接的方式,还可以采用无线连接的方式,比如,蓝牙或是无线局域网等连接方式,在此不予限定。
考虑到目前用户对手机的依赖较高,而在用户驾驶过程中,操作手机必然会分散用户驾驶过程中的注意力,因此,为了提高驾驶过程的安全性,本发明实施例提供一种驾驶过程中向用户提供智能安全提示的方法,该方法的实现过程可以如图3所示。
手机201可以从车机203采集汽车的基础数据,该基础数据包括但不仅限于汽车的行驶速度、油量使用情况、驾驶的起始时间与终止时间、当前汽车所在位置的信息等信息中的一项或是多项。此外,手机201可以通过设置在手机中的传感器,比如,加速度传感器、红外传感器等,识别出用户对手机执行的操作,当然,该识别过程还可以借助手机的前置摄像头208对用户的行为进行初步判断。并且,基于上述基础数据,手机201可以从服务器209获取路况信息等数据,以便手机对已采集到的信息进行处理,即信息处理,最终确定当前用户驾驶过程中的风险程度,从而选择性地提示用户或是直接采取措施以终止用户当前对手机的操作行为。
其中,手机201与车机203之间可以采用Mirrorlink技术进行连接,将手机屏幕202显示的内容投放至车机屏幕204显示,之后用户可以直接在车机屏幕上进行操作,以使用户在驾驶过程中使用车机替代手机,降低驾驶过程中的风险,即在一定程度上解决驾驶过程中因用户操作手机而带来的安全性较低的问题。需要说明的是,在手机201与车机203之间存在Mirrorlink连接时,可以实现手机201与车机203之间的数据交互,比如,手机从车机获取汽车的基础数据。此外,手机201与服务器209之间可以采用超文本传输协议(Hyper Text Transfer Protocol,HTTP)实现数据传输,比如,手机从服务器获取路况信息等数据。
需要说明的是,手机与车机、手机与服务器之间的连接方式包括但不仅限于上述例举的情况。另外,若手机能够直接通过网络从云端,或是通过诸如蓝牙等其他连接方式从其他设备上获取到诸如路况信息等数据,那么手机在实现信息采集的过程中,也可以与云端或是上述其他设备相连,在此不予限定。
以如图2所示的场景为例,上述驾驶过程中向用户提供智能安全提示功能的方法可以实现为如图4所示的方法流程,该方法流程包括S301至S307。
S301、手机与车机之间通信连接。
手机与车机之间的连接方式可以包括多种,以采用Mirrorlink技术连接的手机与车机而言,一旦车机屏幕能够实时显示手机屏幕呈现的内容,那么就可以认为手机与车机之间处于连接状态,即手机与车机之间可以进行数据交互,即手机与车机之间通信连接。当然,对于不同的连接方式,可以采取不同的手段来判定当前手机与车机是否通信连接,比如,可以通过诸如“握手信号”等消息发送、响应的方式来确定手机 与车机之间是否处于连接状态。
S302、手机检测用户是否在操作手机。若否,执行S303;否则执行S304。
在本发明实施例中,手机可以通过手机中设置的传感器来判断用户当前是否在操作手机。比如,手机可以通过压力传感器识别用户当前是否有诸如点击、滑动等操作,或是通过加速度传感器识别用户当前是否晃动手机,或是通过诸如话筒等声音传感器识别用户当前是否存在音频输入等。需要说明的是,上述各种情况仅为本发明实施例中用户操作手机的一种可能的情况,并不作为对本发明实施例的限定。
考虑到操作手机的用户可能为当前驾驶汽车的司机,也可能为乘坐该汽车的其他用户,为了确保在本发明实施例中检测到的操作为司机对手机的操作,在手机上可以设置通过区分不同用户的指纹而达到识别用户身份的指纹识别单元、和/或通过区分不同用户的声音而达到识别用户身份的音频识别单元,和/或其他能够识别用户身份的单元,在此不予限定。
这样手机可以仅对预先设置好的作为司机的用户的操作进行识别,或是在识别到存在操作后,基于检测到的指纹、音频等对触发操作的用户身份进行进一步识别。无论是上述例举的哪种情况,最终均可以判断出作为司机的用户是否操作手机。
在手机接收到诸如短信、微信或是应用程序提示的消息等内容时,即便手机处于黑屏状态,但为了达到提示用户查看的效果,通常手机会自动亮屏,并逐条呈现当前需要用户查看的内容。考虑到有的用户会将手机自动黑屏的时间设置为较长的时间段,那么上述内容就会在较长的一段时间内,亮屏呈现给用户,此时,即使用户不对手机进行任何操作,也可以查看到锁屏状态下手机屏幕上呈现的内容。
因此,为了避免上述情况的发生,在本发明实施例中,可以在确定手机与车机已通信连接后,执行S303,而省略S302的判断步骤。这样对于手机未检测到用户正在操作手机的情况而言,也能够有效对用户是否观看手机进行监控。
需要说明的是,用户操作手机,可以被视为用户通过手机的输入设备,比如,手机的虚拟按键、硬按键、虚拟键盘、触摸屏等,操作该手机。在本发明实施例中,对于上述输入设备的类型,以及对上述输入设备的操作方式等不予限定。
S303、手机通过前置摄像头检测用户视线停留在手机屏幕的时间是否达到时间阈值。若是,执行S304;否则结束本次判断流程。
手机可以通过前置摄像头采集图像,之后采用人脸识别、瞳孔识别等技术对该图像进行分析、处理,以判断出当前用户的视线是否在手机屏幕上。若用户的视线落在手机屏幕上,可以通过计时器实现计时,并在该视线停留在手机屏幕的时间大于或是等于时间阈值后执行S304。
需要说明的是,由于前置摄像头的采集范围较大,且通常情况下,用户在查看手机当前显示的内容时,为了保证用户能够清晰地看到上述内容,用户会将手机屏幕调整到用户的视线范围内,而这一操作也可以使手机的前置摄像头至少采集到用户的一只眼睛,因此,即便用户当前并没有正视手机屏幕,但只要用户可以清晰地看到手机屏幕所呈现的内容,那么就可以认为前置摄像头当前可以采集到用户的视线。
考虑到当前观看手机屏幕的用户同样可能为除司机以外的其他用户,那么为了有效区分不同用户的身份,作为司机的用户可以预先将个人的瞳孔信息、人脸特征等参 数预存至手机中。待手机识别到前置摄像头采集的图像中存在预存的瞳孔信息、人脸特征等参数后,将当前注视着手机屏幕的用户作为司机,再来判断视线停留的时间是否大于或是等于时间阈值。而对于那些不属于预存的参数对应的用户注视手机屏幕的情况,认为那些用户为除司机以外的乘坐该汽车的其他用户。由于其他用户对手机的操作往往不会分散司机驾驶过程中的注意力,因此,在本发明实施例中,不考察该其他用户是否注视手机屏幕。
需要说明的是,手机通过前置摄像头检测用户视线停留在手机屏幕的时间,可以被视为手机通过前置摄像头检测用户视线停留在手机的输出设备的时间大于或等于第一时间阈值。其中,输出设备包括但不限于手机的屏幕,在此不予限定。
S304、手机判断汽车当前的行驶速度是否达到速度阈值。若否,执行S305;否则执行S307。
对于手机而言,一旦手机与车机之间成功建立连接,那么手机就可以从车机获取到汽车当前的行驶速度,即仪表盘中向用户实时呈现的行驶速度。之后,手机将获取到的行驶速度与速度阈值进行比较,若该行驶速度大于或是等于速度阈值,那么认为用户不仅长时间注视手机,且当前的驾驶速度较快,会存在较大的风险,因此,执行S307,以强制终止司机当前对手机的操作行为;若该行驶速度小于速度阈值,那么认为用户虽然长时间注视手机,但由于汽车的行驶速度较低,因此虽然驾驶过程存在一定风险,但风险较低,此时执行S306以达到提示用户当前存在风险。
S305、手机判断汽车当前所在位置是否属于危险路况。若是,执行S307;否则执行S306。
在手机与车机之间成功建立连接后,手机可以从车机获取汽车实时的位置,也就是用于表示汽车所在位置的信息,并且,如图3所示,手机结合汽车当前所在位置,从服务器获取该位置所在路段的路况信息。其中,路况信息包括但不仅限于该路段的拥堵情况、预计通过该路段的时间、该路段上当前通过车辆的平均时速、该路段是否存在诸如急转弯、盘山路等危险系数较高的道路,或是该路段是否存在诸如施工、测速等需要保持汽车减速行驶的道路等。
需要说明的是,本发明实施例中所提及的危险路况可以为导航软件中所指的危险路况,也可以由用户根据自己的驾驶技术等因素在手机中预先设置,当然也可以在手机出厂前根据历史经验值预先设置,在此不予限定。
例如,在本发明实施例中,可以将各种路况信息量化为危险等级系数。比如,路况信息的类型可以包括第一预设类型的路况信息和第二预设类型的路况信息。其中,若预设危险等级系数的取值为0至100,且该系数的取值越高表示危险程度越高,此时需要用户尽可能少地分散精力去关注其他事物,也就意味着,此时需要用户更关注当前的路况。那么,可以预先设置第一预设类型的路况信息对应的危险等级系数的取值为50至100,而第二预设类型的路况信息对应的危险等级系数的取值为0至49。
在本发明实施例中,用户可以预先针对不同的路况信息设置不同的危险等级系数,之后在用户驾驶过程中,手机可以自动将当前的路况信息与预设的路况信息进行匹配,并找到与当前的路况信息对应的危险等级系数,之后依据危险等级系数的取值,确定当前的路况信息所述的类型,即第一预设类型或是第二预设类型等。之后手机依据判 断出的当前的路况信息对应的预设类型,确定关闭手机屏幕或是提示用户注意驾驶。比如,路段严重拥堵,对应危险等级系数可以被设置为80;路段为盘山路,对应危险等级系数可以被设置为90等。
需要说明的是,上述为一种区分路段信息所述预设类型的示例,并不作为对本发明实施例的限定。
S306、手机提示用户当前对手机的操作行为属于危险操作。
在本发明实施例中,考虑到用户当前注视着手机屏幕,因此,可以通过弹出对话框的形式提示用户,比如,如图5所示,在手机屏幕上弹出“当前路况危险!!!”的字样。以手机与车机通过Mirrorlink技术连接为例,由于手机屏幕显示的内容可以直接投放至车机屏幕上显示,因此,手机屏幕当前显示的用于提示用户当前对手机的操作行为属于危险操作的对话框,也可以同步在车机屏幕上显示。这样对于处于副驾或是后排座位的其他用户而言,可以在看到车机屏幕上的提示消息后,提醒司机注意驾驶安全,不要继续操作手机。
需要说明的是,上述对话框中呈现的内容包括但不仅限于上述文字,可以为其他任意能够直观告诉用户当前行为较为危险的提示文字、图形等。为了使提示效果更佳醒目、直观,手机在呈现对话框时还可以采用诸如闪烁、高亮等效果,以使用户加大重视程度。此外,为了进一步确保提示消息能够有效传达至用户,可以采取语音提示的方式,当然也可以同时采取视觉和听觉两种提示方式等,在本发明实施例中,对于提示用户的手段不予限定。
S307、手机关闭屏幕。
对于汽车的行驶速度较快或是汽车当前所在位置属于危险路况的情况而言,权衡驾驶安全及用户体验二者的重要性,认为当前用户安全已经受到较大威胁,因此,手机可以采取相对极端的方式,强制终止用户当前对手机的操作,即直接关闭手机屏幕,也就是通常所指的黑屏、锁屏等。此时,用户不能再通过按键、触摸等方式唤醒屏幕,用户也就无法再通过触摸屏或者按键的输入对手机继续操作。
在保证用户驾驶安全的情况下,为了提高用户体验,手机虽然处于屏幕关闭的状态,但仍然可以与车机、服务器等设备之间进行通信,即手机可以继续监控汽车的基础数据,并通过从服务器获取实时的路况信息,之后在手机判断当前路况危险系数较低时,可以恢复手机的功能,即用户当前对手机采取按键、触摸等操作,能够唤醒手机点亮屏幕。
上述时间阈值及速度阈值可以由用户基于当前的使用需求预先设定,或是手机在出厂前已经根据历史经验值完成配置。在本发明实施例中,对于时间阈值及速度阈值的取值不予限定。
如图6所示,为一种手机与车机的功能示意图。手机能够连网,且可以与车机或是其他设备进行通信连接,此外,手机还能够为用户提供应用程序和服务。以手机与车机通过Mirrorlink技术进行连接为例,手机能够将显示的内容投放至车机,而用户可以通过在车机上进行点击、滑动等操作,以实现对手机的控制,此外,手机与车机之间还可以实现音频/声音的播放切换,即可以通过手机播放音频/声音,或是通过车机的扬声器播放音频/声音。由此可见,车机不仅能够实现显示功能,还能够接受用户 输入,当然,车机也可以设置有扬声器和话筒,以实现通过扬声器播放音频/声音,且通过话筒接收外界的音频/声音。
在手机与车机已连接的情况下,若手机来电,默认通过车机的扬声器进行播放。考虑到用户在驾驶过程中,汽车内可能乘坐着其他用户,且通话内容很可能涉及到用户隐私等内容,而不希望被其他用户听到,因此,在本发明实施例中,用户可以对来电的播放源进行选择,如图7所示,比如,通过汽车的扬声器进行播放,或是通过手机听筒进行播放,或是通过与手机存在通信连接的无线耳机进行播放,或是通过手机外接的有线耳机进行播放等,在此不予限定。
在本发明实施例中,在手机与车机建立连接之前、过程中、之后,用户可以通过在设置界面进行选择,以选择需要通过手机播放的内容是采用车机的扬声器播放或是仍通过手机进行播放。其中,在选择播放源时,可以对不同类型的业务选择相同或是不同的播放源,比如,用户选择来电通过手机播放,而对于音乐、广播等内容可以通过车机的扬声器进行播放,当然用户也可以预先配置所有内容均通过手机播放。需要说明的是,在手机需要播放音频/声音时,若识别到用户并未在手机中预先设置,那么为了保证驾驶中的用户可以直接收听到播放的音频/声音,可以默认播放源为车机的扬声器,对该音频/声音进行播放。
在上述情况下,用户很可能需要调整播放源,那么此时为了降低调整播放源的操作对用户驾驶过程的影响,用户可以通过翻转手机、将手机拿到耳边,或是按压手机外设的硬按键等方式,实现播放源的切换,即将车机的扬声器播放调整为手机播放。
其中,用户翻转手机的操作,可以通过手机中诸如加速度传感器等能够识别到手机被翻转的传感器进行识别;用户将手机拿到耳边,可以通过手机中诸如红外传感器、距离传感器或是光线传感器等能够识别到用户靠近手机的传感器进行识别;用户按压手机外设的硬按键的操作,可以通过诸如压力传感器等能够识别到用户对硬按键施加压力的传感器进行识别。上述识别方式仅作为一种可能的实现方式,并不作为对本发明实施例的限定。
同样的,用户也可以采用与上述示例类似的方式,将播放源从手机切换至车机的扬声器。
需要说明的是,对于采用手机实现音频/声音的播放时,与现有技术中用户接听电话的方式类似,若当前未连接诸如有线耳机或是无线耳机等设备,那么通过手机的听筒进行播放;否则通过与手机存在连接的诸如有线耳机或是无线耳机等设备实现音频/声音的播放,对于具体实现方式,可参考现有技术中的实现手段,在此不予赘述。
由此可见,对于用户而言,在驾驶过程中能够更方便地实现播放源的切换,并且,上述切换操作往往不需要用户分散过多的经历到车机或是手机上,从而在保证驾驶安全性的情况下,加大用户对个人隐私的保密。
考虑到用户在不熟悉的路段驾驶时,很可能不了解当前路段对行驶速度的要求,或是对于新手司机而言,很难在驾驶过程中把控汽车的行驶速度,因此,在本发明实施例中,可以通过车机实现对汽车行驶速度的实时监控,并在行驶速度过快或过慢时,通过车机屏幕和/或手机屏幕弹出提示,或是通过车机扬声器、手机扬声器等设备输出语音提示,以告知用户当前汽车的行驶速度过快或是过慢。
需要说明的是,车机能够准确监控汽车的行驶速度,之后车机通过与手机之间建立的通信连接,将汽车的行驶速度传递至手机。手机可以根据当前的路况信息,对汽车的行驶速度进行判断,并在行驶速度过快或过慢时提示用户调整行驶速度。比如,手机可以通过扬声器播放的方式,提示用户当前汽车的行驶速度,以及当前路况允许的行驶速度范围等,在此不予限定。
考虑到用户在行驶过程中,很少会留意到汽车的油量使用情况,因此,在本发明实施例中,车机在实时监控汽车的油量使用情况后,会将油量使用情况传递至手机,之后由手机对油量使用情况进行判断。比如,用户可以预先设置汽车的油量阈值,即在汽车的剩余油量低于该油量阈值后,会主动提示用户为汽车加油。也就意味着,在手机确定当前汽车的剩余油量过少后,手机可以基于车机获取到的汽车当前所处位置,从服务器获取周边加油站的信息,并提示用户可以到附近加油站加油,之后依据用户的操作,选择性地为用户导航用户选定的加油站位置,或是自动为用户选择较优的加油站进行导航。
其中,油量使用情况包括但不仅限于汽车的剩余油量、汽车已使用的油量、剩余油量可行驶的公里数和剩余油量占油箱容量的百分比等参数中的至少一项;周边加油站指的是距离当前位置较近的加油站;上述用户的操作包括但不仅限于从手机提供的诸多加油站中选择一个加油站作为目的地,或是用户选择由手机自动定位目的加油站等,在此不予限定;较优的加油站包括但不仅限于距离当前位置较近的加油站,或是依据用户当前导航的目的地而确定的在导航路线中顺路经过的加油站等,在此不予限定。
考虑到用户在驾驶过程中,往往由于注意力高度集中而忽视驾车时长,也就意味着,用户很可能长时间处于驾驶状态而忘记休息,这样也会使用户的驾驶过程中存在较高的风险。因此,在本发明实施例中,由于车机可以依据用户启动发动机的时间或是汽车在打火后处于行驶状态的时间而准确确定用户开始驾驶的时间,之后车机可以将该时间传递至手机,由手机实现驾驶过程的计时,并在驾驶时间达到驾驶时间阈值后,提示用户需要休息。并且,手机可以依据车机确定出的当前汽车所在的位置,向用户提供周边诸如服务区、旅馆、咖啡厅等可以供用户休息的场所的信息。
需要说明的是,提示用户需要休息的方式包括但不仅限于通过语音提示的方式告知用户当前驾驶时间过程,或是通过文字、图形等提示在车机和/或手机屏幕上显示,为了增加提示效果,也可以在显示时为显示的内容增加诸如闪烁、加粗、加亮等效果。
其中,可以供用户休息的场所的信息包括但不仅限于该场所的人均消费、该场所距离汽车当前所在位置的距离、该场所的评分等。用户可以依据该信息,选择目的场所并自动导航到目的场所,当然手机也可以自动为用户选择性价比较高的场所提供给用户,在此不予限定。
为了进一步提高用户体验,车机可以实时或是周期性向手机传递汽车当前所在位置的信息(如通过卫星定位系统确定的当前所在位置的经纬度信息),即汽车当前所在位置的信息,之后由手机通过将汽车当前所在位置的信息与导航的目的地位置进行比较,在距离目的地较近时,向用户提供附近停车场信息,供用户选择。
其中,确定汽车当前所在位置距离目的地较近的方式包括但不仅限于确定距离目 的地的剩余驾驶时长小于预设的时间阈值、确定距离目的地的剩余公里数小于预设的公里数阈值等。
在本发明实施例中,向用户提供的附近停车场的信息包括但不仅限于停车场的价格、停车场中剩余车位的数量、停车场距离当前位置的距离等中的至少一项。
在用户停车后,为了方便用户后续快速找到停车位置,在本发明实施例中,可以基于车机获取到的汽车当前所处的位置,在手机中生成停车卡片。如图8所示,为停车卡片所在界面的示意图。为了方便用户操作,停车卡片通常显示在智能助理界面,即包含一个或多个应用程序的快捷方式、手机为用户推荐的内容等在内的界面。其中,智能助理界面还可以被称为负一屏(HIBAORD)。
其中,停车卡片中可以记载用户的停车位置、停车起始时间、已停车时长、当前停车费用等,在此不予限定。其中,停车位置可以为手机与车机断开连接前,车机最后一次向手机发送的汽车所在的位置;停车起始时间可以为手机与车机断开连接时的时间,或是汽车驶入停车场时的时间;已停车时长是以停车起始时间为开始,当前时刻为截止的这段时间的时长;当前停车费用是以已停车时长为基准,结合当前停车场的计费规则,计算出的停车费用。
此外,手机还可以从车机获取到汽车的电量使用情况。与油量使用情况的处理方式类似,手机可以根据从车机获取的汽车的电量使用情况,确定汽车的剩余电量小于或等于电量阈值时,提示用户为汽车充电。其中,电量使用情况包括但不仅限于汽车的剩余电量、汽车已使用的电量、剩余电量可行驶的公里数和剩余电量占总储蓄电量的百分比等参数中的至少一项。
需要说明的是,如图9所示,对于汽车的行驶速度、油量使用情况、电量使用情况、驾驶的起始时间与终止时间、当前汽车所在位置等基础数据而言,若手机与车机存在连接,那么手机自动从车机获取上述基础数据,若手机与车机断开连接,那么为了保证用户体验,手机可以通过手机中设置的传感器来实现上述基础信息的采集、估测等。
在上述终端中可以设置有基于车联模式的提示装置,该提示装置为了实现上述功能,其包含了执行各个功能相应的硬件结构和/或软件模块。本领域技术人员应该很容易意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,本发明能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本发明的范围。
本发明实施例可以根据上述方法示例对该提示装置进行功能模块的划分,例如,可以对应各个功能划分各个功能模块,也可以将两个或两个以上的功能集成在一个处理模块中。上述集成的模块既可以采用硬件的形式实现,也可以采用软件功能模块的形式实现。需要说明的是,本发明实施例中对模块的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式。
如图10所示,为上述实施例中所涉及的提示装置的一种可能的结构示意图。提示装置30包括:获取模块31、处理模块32、接收模块33、提示模块34、存储模块35 和生成模块36。其中,获取模块31用于支持图标管理的提示装置30从车机获取汽车的行驶状态或是其他基础数据;处理模块32用于支持提示装置30根据上述获取模块31获取的各项参数,关闭终端的输出设备或是给予用户提示,并在关闭终端的输出设备后的预设时段内,忽略开启终端的输出设备的指令,此外,还可以实现播放源的转换,以及用于支持提示装置30执行本文所描述的技术的其它过程;接收模块33用于支持提示装置30接收用户的输入;提示模块34用于支持提示装置30提示用户为汽车加油、充电,提示用户休息,提示用户加速或是减速等;存储模块35用于支持提示装置30记录汽车当前所在位置的信息,以及存储终端的程序代码和数据;生成模块36用于支持提示装置30在智能助理界面生成停车卡片。在本发明实施例中,提示装置30还可以包括:通信模块37。其中,通信模块37用于支持提示装置30与终端中各个模块之间进行数据交互,和/或支持终端与诸如服务器等其他设备之间的通信。
其中,处理模块32可以实现为处理器或控制器,例如可以是中央处理器(Central Processing Unit,CPU),通用处理器,数字信号处理器(Digital Signal Processor,DSP),专用集成电路(Application-Specific Integrated Circuit,ASIC),现场可编程门阵列(Field Programmable Gate Array,FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本发明公开内容所描述的各种示例性的逻辑方框,模块和电路。所述处理器也可以是实现计算功能的组合,例如包含一个或多个微处理器组合,DSP和微处理器的组合等等。通信模块37可以实现为收发器、收发电路或通信接口等。存储模块35可以实现为存储器。
若获取模块31、通信模块37实现为收发器、接收模块33实现为输入设备、提示模块34实现为输出设备、处理模块32、生成模块36实现为处理器、存储模块35实现为存储器,则如图11所示,终端40包括:输入设备41、输出设备42、处理器43、收发器44、存储器45,以及总线46。其中,输入设备41、输出设备42、处理器43、收发器44和存储器45通过总线46相互连接;总线46可以是外设部件互连标准(Peripheral Component Interconnect,PCI)总线或扩展工业标准结构(Extended Industry Standard Architecture,EISA)总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示,图11中仅用一条粗线表示,但并不表示仅有一根总线或一种类型的总线。
结合本发明公开内容所描述的方法或者算法的步骤可以硬件的方式来实现,也可以是由处理器执行软件指令的方式来实现。软件指令可以由相应的软件模块组成,软件模块可以被存放于随机存取存储器(Random Access Memory,RAM)、闪存、只读存储器(Read Only Memory,ROM)、可擦除可编程只读存储器(Erasable Programmable ROM,EPROM)、电可擦可编程只读存储器(Electrically EPROM,EEPROM)、寄存器、硬盘、移动硬盘、只读光盘(Compact Disc Read-Only Memory,CD-ROM)或者本领域熟知的任何其它形式的存储介质中。一种示例性的存储介质耦合至处理器,从而使处理器能够从该存储介质读取信息,且可向该存储介质写入信息。当然,存储介质也可以是处理器的组成部分。处理器和存储介质可以部署在同一设备中,或者,处理器和存储介质也可以作为分立组件部署在于不同的设备中。
本发明实施例提供一种可读存储介质。该可读存储介质中存储有指令,当指令在 终端上运行时,使得终端执行上述方法实施例中的任意一项。
本发明实施例提供一种计算机程序产品。该计算机程序产品包括软件代码,该软件代码用于执行上述方法实施例中的任意一项。
以上所述的具体实施方式,对本发明实施例的目的、技术方案和有益效果进行了进一步详细说明,所应理解的是,以上所述仅为本发明的具体实施方式而已,并不用于限定本发明的保护范围,凡在本发明实施例的技术方案的基础之上,所做的任何修改、等同替换、改进等,均应包括在本发明实施例的保护范围之内。

Claims (31)

  1. 一种基于车联模式的提示方法,其特征在于,所述方法包括:
    终端从车机获取汽车当前的行驶状态,所述终端与所述车机通信连接;
    当用户使用所述终端的使用情况满足预设条件时,所述终端根据从所述车机获取的所述行驶状态,关闭所述终端的输出设备或者提示用户注意驾驶。
  2. 根据权利要求1所述的方法,其特征在于,所述预设条件包括如下至少一项:
    用户视线停留在所述终端的输出设备的时间大于或等于第一时间阈值;
    用户通过所述终端的输入设备操作所述终端。
  3. 根据权利要求1或2所述的方法,其特征在于,所述行驶状态包括所述汽车的行驶速度和所述汽车当前所在位置的信息中的至少一项。
  4. 根据权利要求1-3任一项所述的方法,其特征在于,所述方法还包括:
    在所述终端关闭所述终端的输出设备后的预设时段内,所述终端忽略开启所述终端的输出设备的指令。
  5. 根据权利要求1-4任一项所述的方法,其特征在于,所述方法还包括:
    所述终端根据从所述车机获取的所述汽车当前所在位置的信息,获取所述汽车当前所在位置的路况信息;
    所述终端根据从所述车机获取的所述行驶状态,关闭所述终端的输出设备,包括:
    当所述终端从所述车机获取的所述汽车当前的行驶速度大于或等于第一速度阈值时,所述终端关闭所述终端的输出设备;或者
    当所述汽车当前所在位置的路况信息为第一预设类型的路况信息时,所述终端关闭所述终端的输出设备。
  6. 根据权利要求1-4任一项所述的方法,其特征在于,所述方法还包括:
    所述终端根据从所述车机获取的所述汽车当前所在位置的信息,获取所述汽车当前所在位置的路况信息;
    所述终端根据从所述车机获取的所述行驶状态,提示用户注意驾驶,包括:
    当所述终端从所述车机获取的所述汽车当前的行驶速度小于第一速度阈值,且所述汽车当前所在位置的路况信息为第二预设类型的路况信息时,所述终端提示用户注意驾驶。
  7. 根据权利要求1-6任一项所述的方法,其特征在于,所述方法还包括:
    所述终端的输入设备接收第一输入;
    所述终端响应于所述第一输入,将播放源从所述汽车的扬声器切换至所述终端的听筒或与所述终端通信连接的耳机。
  8. 根据权利要求3-7任一项所述的方法,其特征在于,所述方法还包括:
    当所述终端根据从所述车机获取的所述汽车的行驶速度小于第二速度阈值,所述终端提示用户加速行驶;
    当所述终端根据从所述车机获取的所述汽车的行驶速度大于第三速度阈值,所述终端提示用户减速行驶;
    所述第二速度阈值小于或等于所述第三速度阈值。
  9. 根据权利要求1-8任一项所述的方法,其特征在于,所述行驶状态包括所述汽 车的油量使用情况,所述方法还包括:
    当所述终端根据从所述车机获取的所述汽车的油量使用情况,确定所述汽车的剩余油量小于或等于油量阈值时,提示用户为所述汽车加油。
  10. 根据权利要求1-9任一项所述的方法,其特征在于,所述行驶状态包括所述汽车的行车时长,所述方法还包括:
    当所述终端从所述车机获取的所述汽车的行车时长大于或等于第二时间阈值时,提示用户休息。
  11. 根据权利要求1-10任一项所述的方法,其特征在于,所述方法还包括:
    当所述终端确定从所述车机获取的所述汽车当前所在位置的信息接近导航的目的地位置时,所述终端向用户提示停车场信息。
  12. 根据权利要求11所述的方法,其特征在于,所述方法还包括:
    当所述终端与所述车机的通信连接断开时,所述终端记录所述汽车当前所在位置的信息;
    所述终端根据所述汽车当前所在位置的信息生成停车卡片,所述停车卡片位于所述终端的智能助理界面。
  13. 根据权利要求1-12任一项所述的方法,其特征在于,所述行驶状态包括所述汽车的电量使用情况,所述方法还包括:
    当所述终端根据从所述车机获取的所述汽车的电量使用情况,确定所述汽车的剩余电量小于或等于电量阈值时,提示用户为所述汽车充电。
  14. 根据权利要求1-13任一项所述的方法,其特征在于,所述终端与所述车机之间通过Mirrorlink技术通信连接。
  15. 一种基于车联模式的提示装置,其特征在于,所述装置应用于一种终端,所述装置包括:
    获取模块,用于从车机获取汽车当前的行驶状态,所述终端与所述车机通信连接;
    处理模块,用于当用户使用所述终端的使用情况满足预设条件时,根据所述获取模块从所述车机获取的所述行驶状态,关闭所述终端的输出设备或者提示用户注意驾驶。
  16. 根据权利要求15所述的装置,其特征在于,所述预设条件包括如下至少一项:
    用户视线停留在所述终端的输出设备的时间大于或等于第一时间阈值;
    用户通过所述终端的输入设备操作所述终端。
  17. 根据权利要求15或16所述的装置,其特征在于,所述行驶状态包括所述汽车的行驶速度和所述汽车当前所在位置的信息中的至少一项。
  18. 根据权利要求15-17任一项所述的装置,其特征在于,所述处理模块,还用于在关闭所述终端的输出设备后的预设时段内,忽略开启所述终端的输出设备的指令。
  19. 根据权利要求15-18任一项所述的装置,其特征在于,所述获取模块,还用于根据从所述车机获取的所述汽车当前所在位置的信息,获取所述汽车当前所在位置的路况信息;
    所述处理模块,还用于当所述终端从所述车机获取的所述汽车当前的行驶速度大于或等于第一速度阈值时,关闭所述终端的输出设备;或者,当所述汽车当前所在位 置的路况信息为第一预设类型的路况信息时,关闭所述终端的输出设备。
  20. 根据权利要求15-18任一项所述的装置,其特征在于,所述获取模块,还用于根据从所述车机获取的所述汽车当前所在位置的信息,获取所述汽车当前所在位置的路况信息;
    所述处理模块,还用于当所述终端从所述车机获取的所述汽车当前的行驶速度小于第一速度阈值,且所述汽车当前所在位置的路况信息为第二预设类型的路况信息时,提示用户注意驾驶。
  21. 根据权利要求15-20任一项所述的装置,其特征在于,所述装置还包括:
    接收模块,用于接收第一输入;
    所述处理模块,还用于所述终端响应于所述接收模块接收的所述第一输入,将播放源从所述汽车的扬声器切换至所述终端的听筒或与所述终端通信连接的耳机。
  22. 根据权利要求17-21任一项所述的装置,其特征在于,所述装置还包括:
    提示模块,用于当所述终端根据从所述车机获取的所述汽车的行驶速度小于第二速度阈值,提示用户加速行驶;
    所述提示模块,还用于当所述终端根据从所述车机获取的所述汽车的行驶速度大于第三速度阈值,提示用户减速行驶;
    所述第二速度阈值小于或等于所述第三速度阈值。
  23. 根据权利要求15-21任一项所述的装置,其特征在于,所述行驶状态包括所述汽车的油量使用情况,所述装置还包括:
    提示模块,用于当所述终端根据从所述车机获取的所述汽车的油量使用情况,确定所述汽车的剩余油量小于或等于油量阈值时,提示用户为所述汽车加油。
  24. 根据权利要求15-21任一项所述的装置,其特征在于,所述行驶状态包括所述汽车的行车时长,所述装置还包括:
    提示模块,用于当所述终端从所述车机获取的所述汽车的行车时长大于或等于第二时间阈值时,提示用户休息。
  25. 根据权利要求15-21任一项所述的装置,其特征在于,所述装置还包括:
    提示模块,用于当所述终端确定从所述车机获取的所述汽车当前所在位置的信息接近导航的目的地位置时,向用户提示停车场信息。
  26. 根据权利要求25所述的装置,其特征在于,所述装置还包括:
    存储模块,用于当所述终端与所述车机的通信连接断开时,记录所述汽车当前所在位置的信息;
    生成模块,用于根据所述存储模块记录的所述汽车当前所在位置的信息生成停车卡片,所述停车卡片位于所述终端的智能助理界面。
  27. 根据权利要求15-21及26任一项所述的装置,其特征在于,所述行驶状态包括所述汽车的电量使用情况,所述装置还包括:
    提示模块,用于当所述终端根据从所述车机获取的所述汽车的电量使用情况,确定所述汽车的剩余电量小于或等于电量阈值时,提示用户为所述汽车充电。
  28. 根据权利要求15-27任一项所述的装置,其特征在于,所述终端与所述车机之间通过Mirrorlink技术通信连接。
  29. 一种终端,其特征在于,包括显示屏,存储器,一个或多个处理器;其中,所述存储器用于存储计算机程序代码,所述计算机程序代码包括计算机指令;所述一个或多个处理器读取并执行所述计算机指令,以实现所述终端实现如权利要求1-14任一项所述的方法。
  30. 一种可读存储介质,其特征在于,所述可读存储介质中存储有指令,当所述指令在终端上运行时,使得所述终端执行上述权利要求1-14任一项所述的方法。
  31. 一种计算机程序产品,其特征在于,所述计算机程序产品包括软件代码,所述软件代码用于执行上述权利要求1-14任一项所述的方法。
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