CN115230623A - Winter low-temperature spare vehicle control method and system, vehicle and storage medium - Google Patents

Abstract

The invention discloses a winter low temperature backup vehicle control method, system, vehicle and storage medium, comprising: actively reminding the backup vehicle: the vehicle terminal monitors the battery temperature in real time; the vehicle terminal determines whether the backup vehicle reminder is currently required based on the battery temperature; When it is determined that the battery temperature is lower than the first preset temperature threshold, an active backup reminder is performed on the mobile terminal associated with the vehicle end; in response to the vehicle end receiving the vehicle backup instruction sent by the mobile terminal, the vehicle end is based on the backup vehicle. Command to prepare the car, that is, turn on one or more of the functions of air conditioning heating, seat heating, battery heating, and steering wheel heating, and send a reminder to the mobile terminal that the car is being prepared. Displays a notification that the vehicle is ready. The present invention can proactively remind the vehicle to prepare, and simplifies the steps of preparing the vehicle.

Description

Winter low temperature standby vehicle control method, system, vehicle and storage medium

technical field

The invention belongs to the technical field of intelligent control, and in particular relates to a control method, a system, a vehicle and a storage medium for a low temperature standby vehicle in winter.

Background technique

When users use new energy vehicles in cold winter, there are pain points such as the battery temperature is too low and cannot be used normally, the temperature inside the car is too low, the seats are frozen, and the use experience is extremely poor. Quickly reach a normal usable state and a comfortable in-car environment experience.

At present, the air conditioning, seat heating and battery heating functions can be remotely turned on in advance through the mobile APP to improve the experience. Set the air conditioner temperature and seat heating function linkage on the mobile APP, and turn on the air conditioner, seat heating, and battery heating functions at the same time through the "one-key backup car" operation. But it needs to be operated every time; if the user forgets to operate remotely in advance, they need to turn on the air conditioner, seat heating, and battery heating functions one by one after getting in the car. After the operation, they need to wait a few minutes before they can use the car normally.

Therefore, it is necessary to develop a new winter low temperature standby vehicle control method, system, vehicle and storage medium.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a winter low temperature backup vehicle control method, system, vehicle and storage medium, which can actively remind the vehicle backup and simplify the backup steps.

In the first aspect, a winter low temperature standby vehicle control method according to the present invention includes the following steps:

Actively remind the backup car:

Real-time monitoring of battery temperature at the vehicle end;

Based on the battery temperature, the vehicle terminal determines whether a backup reminder is currently required;

In response to judging that the battery temperature is less than the first preset temperature threshold, perform an active vehicle backup reminder on the mobile terminal associated with the vehicle end;

In response to the vehicle side receiving the vehicle backup instruction sent by the mobile terminal, the vehicle side performs vehicle backup based on the vehicle backup instruction, that is, one or more of the functions of air conditioning heating, seat heating, battery heating, and steering wheel heating are turned on, and at the same time. Send a notification that the vehicle is being prepared to the mobile terminal, and display a notification that the vehicle is being prepared on the mobile terminal after the vehicle is ready.

Optionally, it also includes automatic vehicle backup:

Get the user's car habits and battery temperature;

In response to judging that the car is about to be used and the battery temperature is lower than the first preset temperature threshold according to the user's car use habits, the car is automatically backed up, and a reminder that the car is being backed up is sent to the mobile terminal, and after the car is backed up, the mobile terminal is moved. The terminal displays the prompt that the vehicle is ready;

In addition to actively reminding the user to prepare the car, it also has the function of automatic vehicle preparation.

Optionally, it also includes reserving a car:

Set the car use time on the mobile terminal, and send the standby command and the car use time to the vehicle end before the car use time arrives;

In response to the vehicle terminal receiving the vehicle backup instruction and the vehicle use time sent by the mobile terminal, and when the battery temperature is less than the first preset temperature threshold, the vehicle terminal completes the vehicle backup before the vehicle use time reaches the vehicle terminal based on the vehicle backup instruction;

In addition to the function of proactively reminding the user to prepare the car and the vehicle automatically preparing the car, it also provides the function of making reservations for the car outside the car.

Optionally, it also includes automatic vehicle backup by opening the door:

In response to detecting that the vehicle is unlocked, the main driver's door is opened, and the battery temperature is lower than the first preset temperature threshold, the vehicle automatically prepares the vehicle, and when it is detected that the battery temperature is greater than the second preset temperature threshold, the vehicle is stopped;

In addition to the functions of proactively reminding the user to prepare the car, automatically preparing the vehicle, and making an appointment for the vehicle outside the car, it also provides the function of opening the door and automatically preparing the car.

Optionally, in the step 4, in response to detecting that the co-pilot is occupied and the conditions for preparing the vehicle are met, the heating function of the co-pilot seat is activated;

The passenger seat can also be heated in advance to ensure the comfort of the passenger seat.

Optionally, the setting car time is specifically:

Set the car use time on the car control APP of the mobile terminal. You can set different car use times according to the date period, weekdays, and weekends. Before the set car use time arrives, prepare the car t minutes in advance, and use it Complete the car preparation when the car time is up;

There are various options for reserving a spare car, so that users can choose according to their own needs.

Optionally, proactively remind the standby vehicle:

Start the countdown at the same time as the active backup reminder on the mobile terminal;

In response to detecting that the backup is canceled within the countdown, the vehicle does not backup.

In the second aspect, a winter low temperature standby vehicle control system according to the present invention includes a mobile terminal and a vehicle terminal, the mobile terminal includes a first memory and a first controller, and the first memory stores a first computer a readable program, the vehicle end includes a second memory and a second controller, and a second computer-readable program is stored in the second memory;

When the first computer-readable program is called by the first controller and the second computer-readable program is called by the second controller, it can execute the control method for a low temperature standby vehicle in winter according to any one of claims 1 to 7. step.

In a third aspect, a vehicle according to the present invention adopts the winter low temperature standby vehicle control system according to the present invention.

In the fourth aspect, a storage medium according to the present invention stores one or more computer-readable programs in it, and when the computer-readable programs are called by the controller, it can execute the low temperature in winter according to the present invention. The steps of the standby vehicle control method.

The present invention has the following advantages:

(1) It is designed with the function of actively reminding the backup vehicle: the vehicle actively senses the battery temperature, actively notifies the user to remind the user, and recommends to prepare the vehicle in advance, and the user can confirm the vehicle. It can be used normally, and the temperature in the car has reached an appropriate temperature).

(2) It is designed with the function of automatic vehicle backup; intelligently judges the user's car use time, and actively senses the battery temperature. If the battery temperature is lower than the first preset temperature threshold, it will automatically turn on the air conditioning before the user uses the car (for example, 5 minutes). Heat, seat heating, battery heating functions, when the user uses the car, there is no need to operate and wait, the vehicle is ready.

(3) It is designed with the function of making a reservation for car backup: users can set the daily car use time on the car control APP of the mobile terminal according to the daily regular car use time, which can be set according to the date period, weekdays, weekends, etc. On the set date, you can proactively prepare the car in advance without any further operation. When the user uses the car, the vehicle is ready and can be used directly without any operation or waiting.

(4) It is designed with the function of opening the door to automatically prepare the car: if the user forgets or does not prepare the car in advance, the user opens the door and automatically prepares the car, eliminating the user's operation and reducing the user's waiting time for the car.

To sum up, the user can complete the vehicle preparation in advance without each operation, which reduces the trouble of operation, and reduces the pain point of waiting for the vehicle at low temperature because the user forgets to perform the remote operation in advance.

Description of drawings

Fig. 1 is the flow chart of proactively reminding the standby vehicle in the present embodiment;

Fig. 2 is the flow chart of the automatic vehicle backup of the vehicle in the present embodiment;

Fig. 3 is the flow chart of reserving a spare vehicle in the present embodiment;

FIG. 4 is a flow chart of the automatic vehicle backup with the door open in this embodiment.

Detailed ways

The embodiments of the present invention will be described below with reference to the accompanying drawings and preferred embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are only for illustrating the present invention, rather than for limiting the protection scope of the present invention.

As shown in FIG. 1 , in this embodiment, a method for controlling a low-temperature standby vehicle in winter includes the following steps:

(1) Take the initiative to remind the backup vehicle:

Real-time monitoring of battery temperature at the vehicle end;

Based on the battery temperature, the vehicle terminal determines whether a backup reminder is currently required;

In response to judging that the battery temperature is less than the first preset temperature threshold, perform an active vehicle backup reminder on the mobile terminal associated with the vehicle end;

In response to the vehicle side receiving the vehicle backup instruction sent by the mobile terminal, the vehicle side performs vehicle backup based on the vehicle backup instruction, that is, one or more of the functions of air conditioning heating, seat heating, battery heating, and steering wheel heating are turned on, and at the same time. Send a notification that the vehicle is being prepared to the mobile terminal, and display a notification that the vehicle is being prepared on the mobile terminal after the vehicle is ready.

In this embodiment, the mobile terminal is a mobile phone.

In this embodiment, the specific process of actively reminding the standby vehicle is as follows:

Step S101. A vehicle control APP is installed on the mobile phone;

Step S102. If the vehicle side monitors that the battery temperature is lower than the first preset temperature threshold (for example: -15 degrees), the vehicle side sends a backup reminder instruction to the vehicle control APP, and the vehicle control APP displays a prompt "temperature" based on the backup vehicle reminder instruction. If it is too low, it is recommended to prepare the car for 5 minutes”;

Step S103. If the user does not click the confirmation button of "The temperature is too low, it is recommended to prepare the car for 5 minutes" within 5s, the prompt message is folded to the notification bar of the mobile phone. If the user clicks "The temperature is too low, 5 minutes is recommended" within 5s. The confirmation button of "Backup" will enter the battery page of the car control APP, the battery temperature and the "5-minute backup" button will be displayed on the battery page;

Step S104. If the user clicks the "5-minute backup" button, the battery page will display: backup countdown, battery temperature rise, battery flashing, steering wheel heating, seat heating, air conditioning heating effect and "cancel backup" car" button;

Step S105. If the user does not click the "Cancel Backup" button, when the battery temperature is greater than the second preset temperature threshold, the countdown on the battery page of the car control APP disappears, and "the car is ready for you" is displayed at the same time;

If the button "Cancel backup" is clicked, the process returns to step S102.

In the process of preparing the car, if the user exits the car control APP, the mobile phone will pop up a notification "preparing the car for you", and if the car has been prepared within 5 minutes, "the car is ready for you" will pop up on the mobile phone. , the process ends.

If it does not end within 5 minutes, when the battery temperature is greater than the second preset temperature threshold, a prompt "The car is ready for you" will be displayed on the mobile phone.

Preconditions for proactively reminding the backup vehicle:

1. The battery temperature is monitored in real time

2. When the battery temperature is <-15 degrees

Others that proactively remind the backup car:

1. If the user enters the vehicle halfway and switches gears, the heating will be automatically canceled.

2. All temperature judgment conditions are determined according to actual needs.

As shown in FIG. 2 , in this embodiment, a method for controlling a low-temperature backup vehicle in winter further includes automatic vehicle backup of the vehicle:

Get the user's car habits and battery temperature;

In response to judging that the car is about to be used and the battery temperature is lower than the first preset temperature threshold according to the user's car use habits, the car is automatically backed up, and a reminder that the car is being backed up is sent to the mobile terminal, and after the car is backed up, the mobile terminal is moved. The terminal displays the prompt of the completion of the vehicle preparation; that is, in addition to actively reminding the user to prepare the vehicle, it also has the function of automatic vehicle preparation.

In this embodiment, the automatic vehicle backup of the vehicle includes the following steps:

Step S201. When the vehicle terminal determines that the user is about to use the car according to the user's car habits, and the battery temperature is lower than the first preset temperature threshold, a prompt pops up on the mobile terminal automatically: the temperature is too low, the car is being prepared for you, and the display is displayed. countdown;

Step S202. If the user does not click on the prompt within the countdown, it will display after the countdown: the car is being prepared for you, and when the battery temperature is greater than the second preset temperature threshold, a pop-up "ready for you" will pop up on the mobile phone. car” prompt, the process is over;

If the user clicks the prompt "The temperature is too low, the car is being prepared for you, and the countdown is displayed" during the countdown, the battery page will display: the countdown for the car backup, the battery temperature rises, the battery flashes, the steering wheel is heated, the seat Seat heating, air conditioning heating effect and "cancel backup" button;

If the user does not cancel the backup, and does not exit the car control APP, when the battery temperature is greater than the second preset temperature threshold (for example: 10 degrees), the battery page of the car control APP will display: Ready for you car, the process is over.

If the user chooses to exit the car control APP during the preparation of the car, a notification "Preparing the car for you" will pop up on the mobile phone, and when the battery temperature is greater than the second preset temperature threshold, a pop-up "Have been set up for you" will pop up on the mobile phone. Your car is ready" prompt, the process ends.

In this embodiment, the preconditions for the automatic vehicle backup of the vehicle are as follows:

1. The battery temperature is monitored in real time;

2. When the battery temperature is less than -15 degrees;

3. The algorithm supports obtaining user behavior portraits in the background, prompting and preparing the car before the user is about to use the car;

other:

1. If the current algorithm cannot guarantee accurate knowledge of user habits, users can temporarily reserve a car;

2. During the process, if the user gets into the car and engages in gear, the battery pulse heating and the corresponding prompt will disappear automatically;

As shown in FIG. 3 , in this embodiment, a method for controlling a low-temperature standby vehicle in winter further includes reserving a standby vehicle:

Set the car use time on the mobile terminal, and send the standby command and the car use time to the vehicle end before the car use time arrives;

In response to the vehicle side receiving the vehicle backup instruction and the vehicle usage time sent by the mobile terminal, and the battery temperature is lower than the first preset temperature threshold, the vehicle side completes the vehicle backup before the vehicle usage time based on the vehicle backup instruction; The user prepares the car, the vehicle automatically prepares the car, and also provides the function of making a reservation outside the car.

In this embodiment, the out-of-vehicle reservation process includes the following steps:

Step S301. Open the car control APP;

Step S302. The home page of the car control APP displays: a button for booking a car, and there is a detail setting mark next to the button;

Step S303. If the user clicks on the details setting, the home page of the car control APP displays: the setting box for car reservation, the time frame of month, day, hour, and minute that can be set, and the options of only once, every day, weekdays, and weekends are listed below; There are a variety of options for the spare car, so that users can choose according to their own needs;

Step S304. After the user has set up and clicked on the reservation of a car, it will be displayed on the home page of the car control APP: You have reserved a car, and a car will be prepared for you in advance.

In this embodiment, the preconditions for the reservation of a spare car outside the car are:

1. The battery temperature is monitored in real time;

2. When the battery temperature is less than -15 degrees;

1. All temperature judgment conditions are determined according to actual needs.

2. After the user makes an appointment, the time for the vehicle to start preparing in advance is determined by the actual demand.

As shown in FIG. 4 , in this embodiment, a method for controlling a low-temperature standby vehicle in winter further includes automatic vehicle standby by opening the door:

In response to detecting that the vehicle is unlocked, the main driver's door is opened, and the battery temperature is lower than the first preset temperature threshold, the vehicle performs automatic backup, and when it is detected that the battery temperature is greater than the second preset temperature threshold, the backup is ended; namely, In addition to the functions of proactively reminding the user to prepare the car, automatically preparing the vehicle, and making an appointment for the vehicle outside the car, it also provides the function of opening the door and automatically preparing the car.

In this embodiment, the process of automatically preparing the car in the user's car includes the following steps:

Step S401. The driver gets into the car and closes the door;

Step S402. A prompt on the central control of the vehicle: the vehicle is being prepared for you; and the countdown and cancel buttons are displayed;

Instrument display: the battery heating logo, the steering wheel heating logo on the car, the seat heating, and the warm air logo are on;

Step S403. During the preparation of the car, if the user cancels the preparation of the car, the battery heating mark on the instrument disappears, and the steering wheel heating mark on the car is off, and the seat heating and warm air marks are off;

Step S404. If the user is in gear and the battery temperature is less than or equal to -20 degrees, the battery heating indicator on the meter disappears, and the central control prompts: the temperature is too low, which will affect driving.

If the user is in gear and the battery temperature is greater than -20 degrees, on the meter: the battery heating symbol disappears, and the process ends;

If the user is not in gear and the battery temperature is greater than 10 degrees, the central control display: "The car is ready for you", it disappears after 3S, the battery heating indicator on the meter disappears, and the process ends;

Step S405. When the user engages the P gear in the 5S, the information on the central control pop-up box changes to: Is the battery heating up and the confirmation button;

Step S406. The user confirms within 3S, and the information on the central control pop-up box changes to: the battery backup car is being heated, the countdown and cancel buttons, and the instrument battery heating flag is turned on.

In this embodiment, the preconditions for the automatic backup in the user's car are:

1. The battery temperature is monitored in real time;

2. When the battery temperature is less than -15 degrees;

3. The vehicle is in P block.

other:

4. When preparing the car, if there is a passenger in the passenger seat, start the heating of the passenger seat at the same time, otherwise, only start the heating of the main driver seat;

5. In the automatic backup, the user can manually turn off and on a certain function, such as battery heating, steering wheel heating, seat heating, warm air, etc.;

6. After the user hangs the gear and exits the battery heating, hang the P gear again, and the user can start or turn off the battery heating through the central control or voice;

7. When the battery temperature is greater than 10 degrees, the battery heating on button in the central control is gray and cannot be turned on. If the user clicks or voice turns on, it will prompt "The temperature is sufficient, no battery heating is required";

8. All temperature judgment conditions are determined according to actual needs.

In this embodiment, a winter low temperature standby vehicle control system includes a mobile terminal and a vehicle end, the mobile terminal includes a first memory and a first controller, and the first memory stores a first computer-readable program, The vehicle end includes a second memory and a second controller, and the second memory stores a second computer-readable program; when the first computer-readable program is called by the first controller, the second computer-readable program is readable by the second computer. When the program is called by the second controller, the steps of the method for controlling a low temperature standby vehicle in winter as described in this embodiment can be executed.

In this embodiment, a vehicle adopts the winter low temperature backup vehicle control system as described in this embodiment.

In this embodiment, a storage medium stores one or more computer-readable programs therein. When the computer-readable programs are called by a controller, they can execute the winter low-temperature backup vehicle described in this embodiment. The steps of the control method.

It should be noted that, the storage medium shown in this embodiment may be a computer-readable signal medium or a computer-readable storage medium, or any combination of the above two. The computer-readable storage medium can be, for example, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus or device, or a combination of any of the above. More specific examples of computer readable storage media may include, but are not limited to, electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable Erasable Programmable Read Only Memory (EPROM), flash memory, optical fiber, portable Compact Disc Read-Only Memory (CD-ROM), optical storage device, magnetic storage device, or any suitable of the above combination. In this embodiment, a computer-readable signal medium may include a data signal in baseband or propagated as part of a carrier wave, carrying a computer-readable computer program therein. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing. A computer-readable signal medium can also be any computer-readable medium other than a computer-readable storage medium that can transmit, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device . A computer program embodied on a computer-readable medium may be transmitted using any suitable medium, including but not limited to: wireless, wired, etc., or any suitable combination of the foregoing.

The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. Wherein, each block in the flowchart or block diagram may represent a module, program segment, or part of code, and the above-mentioned module, program segment, or part of code contains one or more executables for realizing the specified logical function instruction. It should also be noted that, in some alternative implementations, the functions noted in the blocks may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It is also noted that each block of the block diagrams or flowchart illustrations, and combinations of blocks in the block diagrams or flowchart illustrations, can be implemented in special purpose hardware-based systems that perform the specified functions or operations, or can be implemented using A combination of dedicated hardware and computer instructions is implemented.

The above-mentioned embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited by the above-mentioned embodiments, and any other changes, modifications, substitutions, combinations, The simplification should be equivalent replacement manners, which are all included in the protection scope of the present invention.

Claims (10)

1. A winter low-temperature spare vehicle control method is characterized by comprising the following steps:

actively reminding the spare vehicle:

monitoring the battery temperature in real time by the vehicle end;

the vehicle end judges whether the vehicle needs to be reminded of the standby vehicle at present or not based on the temperature of the battery;

when the battery temperature is judged to be lower than a first preset temperature threshold value, active standby vehicle reminding is carried out on the mobile terminal related to the vehicle end;

when the vehicle end receives a standby vehicle instruction sent by the mobile terminal, the vehicle end carries out standby vehicle based on the standby vehicle instruction, namely, one or more of air conditioner heating, seat heating, battery heating and steering wheel heating functions are started, meanwhile, a prompt of the standby vehicle is sent to the mobile terminal, and the prompt of the completion of the standby vehicle is displayed on the mobile terminal after the standby vehicle is completed.

2. The winter low-temperature spare vehicle control method according to claim 1, further comprising an automatic spare vehicle:

acquiring the vehicle using habit of a user and the temperature of a battery;

and when the vehicle using habit of the user is responded, the vehicle is about to be used and the temperature of the battery is smaller than a first preset temperature threshold value, automatic vehicle standby is carried out, a prompt of the vehicle being standby is sent to the mobile terminal, and the prompt of the completion of the vehicle standby is displayed on the mobile terminal after the vehicle standby is completed.

3. The winter low-temperature spare vehicle control method according to claim 1 or 2, further comprising reserving a spare vehicle:

setting a vehicle using time on a mobile terminal, and sending a standby vehicle instruction and the vehicle using time to a vehicle end before the vehicle using time is reached;

and responding to the vehicle end to receive the standby vehicle instruction and the vehicle using time sent by the mobile terminal, and when the battery temperature is less than a first preset temperature threshold value, the vehicle end completes the standby vehicle before the vehicle using time reaches the standby vehicle instruction.

4. The winter low-temperature spare vehicle control method according to claim 3, further comprising opening a door to automatically spare the vehicle:

and when the vehicle is detected to be unlocked, the door of the main driving vehicle is opened and the temperature of the battery is lower than a first preset temperature threshold value, the vehicle automatically carries out vehicle preparation, and when the temperature of the battery is detected to be higher than a second preset temperature threshold value, the vehicle preparation is finished.

5. The winter low-temperature spare vehicle control method according to claim 4, characterized in that: in the step 4, when the passenger is detected and the spare vehicle condition is met, the passenger seat heating function is started.

6. The winter low-temperature spare vehicle control method according to claim 3, characterized in that: the set vehicle using time specifically comprises the following steps:

the method comprises the steps of setting vehicle using time on a vehicle control APP of the mobile terminal, setting different vehicle using time according to a date section, a working day and a weekend, carrying out standby vehicle in advance for t minutes before the set vehicle using time is reached, and finishing the standby vehicle when the vehicle using time is reached.

7. The winter low-temperature spare vehicle control method according to claim 1, characterized in that: in the initiative warning spare bus:

starting countdown while performing active standby vehicle reminding on the mobile terminal;

in response to detecting the cancellation of the backup vehicle within the countdown, the vehicle does not engage in the backup vehicle.

8. The utility model provides a winter low temperature is equipped with car control system which characterized in that: the mobile terminal comprises a first memory and a first controller, the first memory stores a first computer readable program, the vehicle end comprises a second memory and a second controller, and the second memory stores a second computer readable program;

the first computer readable program, when invoked by the first controller and the second computer readable program, is capable of performing the steps of the winter low temperature backup control method of any of claims 1 to 7.

9. A vehicle, characterized in that: the winter cold spare vehicle control system of claim 8 is used.

10. A storage medium, characterized by: one or more computer readable programs stored therein, which when called by the controller, are capable of performing the steps of the winter low-temperature spare vehicle control method according to any one of claims 1 to 7.

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