CN113556715B - Device connection method and apparatus, computer readable medium and electronic device - Google Patents

Abstract

The disclosure provides a device connection method, a device connection apparatus, a computer readable medium and an electronic device, and relates to the technical field of wireless connection. The method comprises the following steps: reading the connection state of the connectable device in response to receiving a connection request sent by the first device; when the connection state is the connected state, reading second equipment information of a second equipment and first equipment information of a first equipment which are connected with the connectable equipment currently; the method includes determining a priority order of the first device and the second device for the connectable device based on the first device information and the second device information to determine a connection of the connectable device with the device to be connected. The present disclosure may enable automated connection between devices and connectable devices; meanwhile, the connection between the connectable equipment and the equipment to be connected can be determined according to the priority order, so that the problem of collision possibly occurring when the connectable equipment simultaneously has a plurality of equipment capable of establishing connection is avoided.

Description

Equipment connection methods and devices, computer-readable media and electronic equipment

Technical field

The present disclosure relates to the field of wireless connection technology, and specifically relates to a device connection method, a device connection device, a computer-readable medium and an electronic device.

Background technique

With the continuous development of technology, more and more connectable devices can be connected to terminal devices wirelessly. For example, when a mobile phone is a connectable device, the connection between the mobile phone and the computer can be established through wireless network, Bluetooth, etc., and the connection between the mobile phone and the mobile phone can be established through wireless network, Bluetooth, Near Field Communication (NFC), etc. establish connection.

Taking Bluetooth headsets as an example, in related technologies, when a terminal device connects to a Bluetooth device, the user usually needs to actively open the Bluetooth settings interface and manually select the target Bluetooth device from the Bluetooth pairing list displayed in the Bluetooth settings interface for pairing. However, this connection method mainly relies on the user's means to connect, and the operation is relatively cumbersome.

Contents of the invention

The purpose of the present disclosure is to provide a device connection method, a device connection device, a computer-readable medium and an electronic device, thereby improving the automation level of connectable device connection at least to a certain extent, while avoiding the possibility that the connectable device has multiple devices that can be connected at the same time. Conflict issues that may arise when establishing connected devices.

According to a first aspect of the present disclosure, a device connection method is provided, which is applied to a connectable device, including: in response to receiving a connection request sent by a first device, reading the connection status of the connectable device; when the connection status is connected status, read the second device information of the second device currently connected to the connectable device and the first device information of the first device; determine based on the first device information and the second device information the first device and the second device for the connectable device. The priority order of connected devices to determine the connection between connectable devices and devices to be connected.

According to a second aspect of the present disclosure, a device connection device is provided, including: a status reading module, configured to read the connection status of a connectable device in response to receiving a connection request sent by the first device; the device reading module, Used to read the second device information of the second device currently connected to the connectable device and the first device information of the first device when the connection state is the connected state; the connection adjustment module is used to read the second device information of the second device currently connected to the connectable device and the connection adjustment module based on the first device information and The second device information determines the priority order of the first device and the second device with respect to the connectable device to determine the connection between the connectable device and the device to be connected. .

According to a third aspect of the present disclosure, a computer-readable medium is provided, a computer program is stored thereon, and when the computer program is executed by a processor, the above method is implemented.

According to a fourth aspect of the present disclosure, an electronic device is provided, characterized by comprising: a processor; and a memory for storing one or more programs, when the one or more programs are executed by the one or more processors , causing one or more processors to implement the above method.

A device connection method provided by an embodiment of the present disclosure reads the connection status of the connectable device when the connectable device receives a connection request sent by the first device. If the connectable device has been connected to the second device, that is, When the connectable device is in a connected state, the connectable device can be determined by determining the priority order of the first device and the second device for the connectable device through the first device information of the first device and the second device information of the second device. Connection to the device to be connected. Through the priority order of the first device and the second device for connectable devices, automatic connection between the device and the connectable device can be realized; at the same time, since the connection of the connectable device and the device to be connected can be determined according to the priority order, it is avoided Conflict issues that may arise when there are multiple devices that can establish connections at the same time.

It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only, and do not limit the present disclosure.

Description of the drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure. Obviously, the drawings in the following description are only some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts. In the attached picture:

Figure 1 shows a schematic diagram of an exemplary system architecture to which embodiments of the present disclosure may be applied;

Figure 2 shows a schematic diagram of an electronic device to which embodiments of the present disclosure can be applied;

Figure 3 schematically shows a flow chart of a device connection method in an exemplary embodiment of the present disclosure;

Figure 4 schematically shows a schematic diagram of a device connection method in an exemplary embodiment of the present disclosure;

Figure 5 schematically shows an interaction diagram for configuring a first priority device in an exemplary embodiment of the present disclosure;

Figure 6 schematically shows an interaction diagram for configuring a second priority device in an exemplary embodiment of the present disclosure;

Figure 7 schematically shows a schematic diagram of another device connection method in an exemplary embodiment of the present disclosure;

Figure 8 schematically shows the composition of a device connection device in an exemplary embodiment of the present disclosure;

FIG. 9 schematically shows the composition of another device connection device in an exemplary embodiment of the present disclosure.

Detailed ways

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in various forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concepts of the example embodiments. To those skilled in the art. The described features, structures or characteristics may be combined in any suitable manner in one or more embodiments.

Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings represent the same or similar parts, and thus their repeated description will be omitted. Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities may be implemented in software form, or implemented in one or more hardware modules or integrated circuits, or implemented in different networks and/or processor devices and/or microcontroller devices.

FIG. 1 shows a schematic diagram of the system architecture of an exemplary application environment in which a device connection method and apparatus according to embodiments of the present disclosure can be applied.

As shown in Figure 1, the system architecture 100 may include one or more of the terminal devices 101, 102, and 103, a network 104, and one or more of the connectable devices 105, 106, and 107. The network 104 is used as a medium for providing communication links between the terminal devices 101, 102, 103 and the connectable devices 105, 106, and 107. Network 104 may include various wireless connection types, such as wifi, Bluetooth, NFC, and so on. Terminal devices 101, 102, and 103 can be various electronic devices with wireless connection functions, including but not limited to desktop computers, portable computers, smart phones, tablets, etc.; connectable devices 105, 106, and 107 may include various connectable devices that can be connected to electronic devices through wireless connection functions, such as Bluetooth headsets, wireless mice, wireless keyboards, etc. It should be understood that the number of terminal devices, networks and connectable devices in Figure 1 is only illustrative. You can have any number of end devices, networks, and connectable devices depending on your implementation needs.

The device connection method provided by the embodiment of the present disclosure is generally executed by the connectable device 105, the connectable device 106, and the connectable device 107. Correspondingly, the device connection device is generally provided on the connectable device 105, the connectable device 106, and the connectable device. 107 in. However, those skilled in the art can easily understand that since the terminal devices 101, 102, and 103 have wireless connection functions, in some embodiments, the terminal devices 101, 102, and 103 can also be used as connectable devices for performing the above device connection. method, correspondingly, the device connection device can also be provided in the terminal devices 101, 102, and 103, which is not particularly limited in this exemplary embodiment.

Exemplary embodiments of the present disclosure provide an electronic device for implementing a device connection method, which may be the terminal devices 101, 102, 103 or the connectable device 105, the connectable device 106, and the connectable device 107 in FIG. 1 . The electronic device at least includes a processor and a memory, the memory is used to store executable instructions of the processor, and the processor is configured to execute the device connection method by executing the executable instructions.

The following takes the mobile terminal 200 in FIG. 2 as an example to illustrate the structure of the electronic device. It will be understood by those skilled in the art that, in addition to components specifically intended for mobile purposes, the configuration in Figure 2 can also be applied to stationary type equipment. In other embodiments, the mobile terminal 200 may include more or fewer components than shown, or some components may be combined, or some components may be separated, or may be arranged differently. The components illustrated may be implemented in hardware, software, or a combination of software and hardware. The interface connection relationships between the components are only schematically shown and do not constitute a structural limitation on the mobile terminal 200 . In other embodiments, the mobile terminal 200 may also adopt an interface connection method different from that shown in FIG. 2 , or a combination of multiple interface connection methods.

As shown in Figure 2, the mobile terminal 200 may specifically include: a processor 210, an internal memory 221, an external memory interface 222, a Universal Serial Bus (USB) interface 230, a charging management module 240, a power management module 241, Battery 242, antenna 1, antenna 2, mobile communication module 250, wireless communication module 260, audio module 270, speaker 271, receiver 272, microphone 273, headphone interface 274, sensor module 280, display screen 290, camera module 291, instructions 292, motor 293, button 294 and subscriber identification module (subscriber identification module, SIM) card interface 295, etc. The sensor module 280 may include a depth sensor 2801, a pressure sensor 2802, a gyroscope sensor 2803, etc.

The processor 210 may include one or more processing units. For example, the processor 210 may include an application processor (Application Processor, AP), a modem processor, a graphics processor (Graphics Processing Unit, GPU), an image signal processor ( Image Signal Processor (ISP), controller, video codec, digital signal processor (Digital Signal Processor, DSP), baseband processor and/or neural network processor (Neural-Network Processing Unit, NPU), etc. Among them, different processing units can be independent devices or integrated in one or more processors.

The processor 210 is provided with a memory. The memory can store instructions for implementing six modular functions: detection instructions, connection instructions, information management instructions, analysis instructions, data transmission instructions, and notification instructions, and are controlled and executed by the processor 210.

The wireless communication function of the mobile terminal 200 can be implemented through the antenna 1, the antenna 2, the mobile communication module 250, the wireless communication module 260, the modem processor and the baseband processor. Among them, antenna 1 and antenna 2 are used to transmit and receive electromagnetic wave signals; the mobile communication module 250 can provide wireless communication solutions including 2G/3G/4G/5G applied to the mobile terminal 200; the modem processor can include Modulator and demodulator; the wireless communication module 260 can provide wireless local area networks (Wireless Local Area Networks, WLAN) (such as Wireless Fidelity (Wi-Fi) network), Bluetooth (Bluetooth) for use on the mobile terminal 200. , BT) and other wireless communication solutions. In some embodiments, the antenna 1 of the mobile terminal 200 is coupled to the mobile communication module 250, and the antenna 2 is coupled to the wireless communication module 260, so that the mobile terminal 200 can communicate with the network and other devices through wireless communication technology; in addition, in some embodiments, , the mobile terminal 200 can also communicate with other devices through wireless communication networks such as wireless LAN and Bluetooth.

The mobile terminal 200 implements display functions through a GPU, a display screen 290, an application processor, and the like. The GPU is an image processing microprocessor and is connected to the display screen 290 and the application processor. GPUs are used to perform mathematical and geometric calculations for graphics rendering. Processor 210 may include one or more GPUs that execute program instructions to generate or alter display information. In some embodiments, the second priority device and the third priority device may be displayed among the first priority devices to make adjustments to the second priority device.

The external memory interface 222 can be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the mobile terminal 200 . The external memory card communicates with the processor 210 through the external memory interface 222 to implement the data storage function. Such as saving music, videos, etc. files in external memory card.

Internal memory 221 may be used to store computer executable program code, which includes instructions. The internal memory 221 may include a program storage area and a data storage area. Among them, the stored program area can store an operating system, at least one application program required for a function (such as a sound playback function, an image playback function, etc.). The storage data area may store data created during use of the mobile terminal 200 (such as audio data, phone book, etc.). In addition, the internal memory 221 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, universal flash storage (UFS), etc. The processor 210 executes various functional applications and data processing of the mobile terminal 200 by executing instructions stored in the internal memory 221 and/or instructions stored in a memory provided in the processor.

The mobile terminal 200 can implement audio functions through the audio module 270, the speaker 271, the receiver 272, the microphone 273, the headphone interface 274, and the application processor. For example, music playback, recording, etc.

The depth sensor 2801 is used to obtain depth information of the scene. The pressure sensor 2802 is used to sense the pressure signal and convert the pressure signal into an electrical signal. The gyro sensor 2803 may be used to determine the motion posture of the mobile terminal 200 . In addition, sensors with other functions can also be set in the sensor module 280 according to actual needs, such as air pressure sensor, magnetic sensor, acceleration sensor, distance sensor, proximity light sensor, fingerprint sensor, temperature sensor, touch sensor, ambient light sensor, and bone conduction. Sensors etc.

The mobile terminal 200 may also include other devices that provide auxiliary functions. For example, the keys 294 include a power key, a volume key, etc., and the user can input key signals to generate key signal input related to user settings and function control of the mobile terminal 200 . Another example is the indicator 292, the motor 293, the SIM card interface 295, etc.

Among technologies related to wireless connections, there are usually two main research directions: one is the intelligence of device connection and disconnection. For example, reducing the time it takes for Bluetooth devices to connect and disconnect to ensure users’ experience when using Bluetooth devices; the other is the security of device connections. For example, the security during the data interaction process of Bluetooth devices ensures the security and reliability of data transmitted by Bluetooth.

However, these two research directions do not take into account the following situation: taking a Bluetooth device as a connectable device as an example, assuming that the Bluetooth device (such as a Bluetooth headset) used by the user has been connected to terminal device A, then the next time the Bluetooth device is turned on, its Will give priority to connecting to terminal device A; but if terminal device B wants to connect to a Bluetooth device at this time, it will find that the Bluetooth device has been connected to terminal device A, so terminal device B cannot connect; assuming that the Bluetooth device and terminal device B are in our hands , there are only two ways to connect the two: (1) Find the terminal device A connected to the Bluetooth device, and then disconnect the Bluetooth device from it (2) Move the terminal device B and the Bluetooth device away from the terminal device A, and then connect. However, the above two methods both rely on the user's manual operation, which is complex and time-consuming.

Based on one or more of the above problems, this example implementation provides a device connection method. This device connection method can be applied to one or more of the above-mentioned connectable devices 105, 106, and 107, and can also be applied to one or more of the terminal devices 101, 102, and 103. This is not the case in this exemplary embodiment. Make special restrictions. Referring to Figure 3, the device connection method may include the following steps S310 to S330:

In step S310, in response to receiving the connection request sent by the first device, the connection status of the connectable device is read.

Among them, connectable devices include devices that can be connected to other devices through any wireless connection method. For example, Bluetooth headsets can be connected to mobile phones, tablets, computers and other devices through Bluetooth wireless connection.

The first device includes a device that can establish a connection with the connectable device through a wireless connection method corresponding to the connectable device. For example, if the connectable device is a device that can be connected through wifi, then the first device is a device that can be connected through wifi. A device that establishes a connection with a connectable device.

The connection request includes a connection request sent by the first device that is consistent with the wireless connection mode corresponding to the connectable device. For example, if the wireless connection mode corresponding to the connectable device is Bluetooth, then the connection request sent by the first device is a Bluetooth connection request.

Wherein, the connection status of the connectable device includes the status of whether the wireless connection mode corresponding to the connectable device is connected to the device when the first device sends the connection request. For example, in the above example, when the first device sends a Bluetooth connection request at the current moment, the connection status corresponding to the connectable device is whether the connectable device establishes a connection through Bluetooth at the current moment.

In addition, the connection mode between connectable devices can be one-to-one, one-to-many, many-to-many, etc. Among them, one-to-many and many-to-many modes mean that the same connectable device can be connected to multiple alternative devices, and the same device can also be connected to multiple connectable devices.

In step S320, when the connection state is the connected state, the second device information of the second device currently connected to the connectable device and the first device information of the first device are read.

The second device includes a device that can establish a connection with the connectable device through a wireless connection method corresponding to the connectable device. For example, if the connectable device is a device that can be connected through wifi, then the second device can be connected through wifi. A device that establishes a connection with a connectable device. It should be noted that when a connectable device can be connected in multiple ways, if the first device sends a connection request corresponding to connection mode 1, and the corresponding connection status is also the connection status of connection mode 1, then the second obtained The device is also the second device that connects to the connectable device through this connection method 1 when sending a connection request. For example, a certain connectable device can establish connections with other devices through Bluetooth and wifi. If the connection request sent by the first device is a connection request corresponding to Bluetooth, then the second device will establish a connection with the connectable device through Bluetooth. device of.

The first device information and the second device information may include information that can accurately determine the first device, that is, the connected device can accurately determine a unique device through the device information.

In step S330, the priority order of the first device and the second device with respect to the connectable devices is determined based on the first device information and the second device information to determine the connection between the connectable device and the device to be connected.

The device to be connected may include a first device or a second device. That is, after determining the priority order, it may be determined that the connectable device is connected to the first device or the second device.

In an exemplary embodiment, after determining the second device that has currently established a connection with the connectable device, the first device and the second device may be determined based on the first device information of the first device and the second device information of the second device. The two devices prioritize the connectable device and then determine the connection between the connectable device and the device to be connected. For example, a corresponding priority can be set for each device that has established a connection with a connectable device in history. Then, when there is a connection request sent by the first device, the first device information corresponding to the first device carried in the connection request and the current The second device information of the connected second device determines the priority of the first device and the second device, and further determines the connection between the connectable device and the first device or the second device according to the priority.

It should be noted that when determining the connection between the connectable device and the first device or the second device, if the priority order is the higher the priority, the connectable device can be ensured by determining the connection between the connectable device and the device to be connected. Always maintain a connection to the device with the highest priority. Specifically, assuming that the priority of the first device is before the second device, you can disconnect the first device from the connectable device and establish a connection with the second device; assuming that the priority of the first device is before After the second device, the connection between the connectable device and the second device can be maintained.

In an exemplary embodiment, in addition to setting the priority order for each device as described above, a preset number of priorities can also be set. Each priority level corresponds to at least one priority device corresponding to the priority level, and according to the priority level, The order determines the order in which priority devices are prioritized. For example, assume that three priorities can be set, namely priority A, priority B and priority C. Each priority level can correspond to at least one priority device. For example, if priority A equipment, priority B equipment and priority C equipment are in the priority order of priority A, priority B and priority C, the priority order of priority equipment is priority A equipment, priority level equipment. Class B equipment, priority C equipment.

In an exemplary embodiment, when determining the priority order of the first device and the second device with respect to the connectable devices based on the first device information and the second device information to determine the connection between the connectable device and the device to be connected, if the first device When the second device is the first priority device (the priority of the first priority device is the highest priority among all priority devices), since the second device is the first priority device, the priority of all other devices is lower than The second device can reject the connection request corresponding to the first device and maintain the connection between the connectable device and the second device.

It should be noted that since the first priority device is the device with the highest priority, the first priority device corresponding to the connectable device has absolute connection rights to the connectable device. Therefore, a certain device can connect through a certain connection at the same time. When the method can only connect N connectable devices, in order to avoid conflicts between absolute connection rights, the number of first priority devices is usually equal to N. For example, assuming that a mobile phone can only connect to one Bluetooth device (connectable device) through Bluetooth at the same time, there is usually only one first priority device; for another example, assuming that the wireless router is a connectable device, In the architecture of the Internet of Things, the wireless router can be connected to 3 household appliances at the same time through WiFi. Therefore, the number of first priority devices corresponding to the wireless router can be set to 3. It should be noted that in some embodiments, when there are multiple first priority devices corresponding to connectable devices, the multiple connectable devices may be devices of the same type. For example, in the above example, the wireless router may connect 3 devices at the same time. An air conditioner; it can also be different types of equipment, such as an air conditioner, a TV, and a smart door lock, which is not specifically limited in this disclosure.

In an exemplary embodiment, when determining the priority order of the first device and the second device with respect to the connectable devices based on the first device information and the second device information to determine the connection between the connectable device and the device to be connected, if the first device When the second device is a second priority device (the second priority device has a lower priority than the first priority device), there may be a device with a higher priority than the second device. At this time, when the first device is the first priority device, the connection between the connectable device and the second device can be disconnected, and the connection between the first device and the connectable device can be established; while on the first device When the priority is lower than that of the second priority device, or the first device is also a second priority device, the connection request can be rejected and the connection between the connectable device and the second device can be maintained.

In an exemplary embodiment, when determining the priority order of the first device and the second device with respect to the connectable devices based on the first device information and the second device information to determine the connection between the connectable device and the device to be connected, if the first device When the second device is a third-priority device (the third-priority device has a lower priority than the first-priority device and the second-priority device, and the second-priority device has a lower priority than the first-priority device), if When the first device is a first priority device or a second priority device, the connection between the connectable device and the second device can be disconnected, and the connection between the first device and the connectable device can be established; if the first device When it is a third priority device, the connection request can be rejected and the connection between the connectable device and the second device can be maintained.

It should be noted that the device with the lowest priority is usually all devices except the device with the highest priority. For example, in the above embodiment, a device information list corresponding to the first priority device and a device information list corresponding to the second priority device can be established in the connectable device. At this time, if the device information carried in the connection request sent by a certain device does not belong to the device list data corresponding to the first priority device or the device list data corresponding to the second priority device, the device can be classified It is the third priority device. Additionally, depending on the number of priority divisions, the lowest priority level can always be set to all but the device with the highest priority.

In addition, since the highest level of priority usually has a limited number, and the device with the lowest priority is usually all devices except the device with the first priority, so if you need to set a priority of three or more levels, you can This is achieved by further grading the second priority devices. For example, if 4 priorities need to be set, the priority order can be the first priority device, 1 group of second priority devices, 2 groups of second priority devices, and the third priority device. In this case, you can manage different groups by configuring different verification methods for second-priority devices in different groups. When determining the connection between the connectable device and the device to be connected, the higher priority still follows the above order and can be snatched. The device with lower priority has the right to connect. If the priority is the same, the device connected later cannot seize the right to connect from the device connected first.

In an exemplary embodiment, before determining the priority order of the first device and the second device for the connectable device, the priority order of the devices may be set when each device historically connects to the connectable device.

Specifically, when the third device establishes a connection with the connectable device and the third device passes the first priority verification corresponding to the connectable device, the third device information corresponding to the third device is saved as the first priority corresponding to the connectable device. Priority device. The first priority verification may include multiple password verifications or other verification methods. For example, verification may be performed by instructing a third device to perform corresponding operations. This disclosure does not specifically limit this.

In addition, after determining the first priority device corresponding to the connectable device, the second priority device can be adjusted by sending authorization data from the first priority device, that is, adding or subtracting the second priority device. The authorization data may include device information that will become the second priority device. Specifically, when the connectable device receives the authorization data, the device information can be stored in the list corresponding to the second priority device or the device information can be deleted in the list corresponding to the second priority device to realize the second priority. Adjustment of priority devices.

In another exemplary embodiment, when adding a second priority device, it can also be implemented by verifying data. Specifically, when the user needs to set the fourth device as a second priority device, the fourth device can first establish a connection with the first priority device, and the first priority device can construct a connection according to the fourth device based on the device. The verification data of the device is sent to the device, and then after the fourth device establishes a connection with the connectable device, the fourth device information and the verification data are sent to the connectable device, and the connectable device performs a second priority verification on the verification data, When the verification is passed, the fourth device information corresponding to the fourth device can be saved into a list corresponding to the second priority device of the connectable device, that is, the fourth device becomes the second priority device. The verification data is a kind of authorization data sent by authorizing the fourth device as the second priority device when the first priority device establishes a connection with the fourth device.

In an exemplary embodiment, if the connectable device does not establish a connection with other devices when the first device sends a connection request, at this time, regardless of the priority of the first device, the connection with the connectable device can be directly established. Connection.

The technical solutions of the embodiments of the present disclosure are described in detail below, taking a Bluetooth headset as a connectable device and a mobile phone as a device that needs to establish a connection with the Bluetooth headset.

Assume that a Bluetooth headset as a connectable device can connect to different mobile phones at different times, but can only connect to one mobile phone at the same time. Referring to Figure 4, the Bluetooth headset can divide the mobile phone into three priorities. The priority order is the first priority device, the second priority device, and the third priority device. There is only one first-priority device with absolute control rights; there can be multiple second-priority devices with relative control rights; there can also be multiple third-priority devices with no control rights.

When there is only one first-priority device, absolute control includes: Regardless of whether the Bluetooth headset is currently connected to other mobile phones, as long as the first-priority device sends a connection request, a connection can be established. At the same time, the first priority device can also authorize the third priority device to become a second priority device, or downgrade the second priority device to a third priority device; in addition, the device can interact with the Bluetooth device, Get relevant data information of Bluetooth devices.

The relative control rights of the second priority device include: the device is normally connected to the Bluetooth headset. If the Bluetooth headset is already connected to a device with a lower priority than the second priority device, the device can communicate with the Bluetooth headset through a secret key. to obtain control of the Bluetooth headset to complete the connection with the Bluetooth device.

The third priority device has no control rights. It means that the device is connected to the Bluetooth device normally. If the Bluetooth device is already connected to other terminal devices, the device cannot connect to the Bluetooth device.

In addition, the Bluetooth headset also communicates with the mobile phone and saves a list of each priority device so that when a connection request is received, the corresponding priority of the device can be determined based on the device information carried in the connection request.

Referring to Figure 5 , when mobile phone 1 is determined to be the first priority device, the interaction is as follows:

Step S501: The Bluetooth headset waits for time to send external broadcasts;

Step S503: After receiving the broadcast, mobile phone 1 sends a connection request to establish a connection with the Bluetooth headset;

Step S505, the user performs first priority verification on mobile phone 1, and after passing the verification, sends a first priority device application to the Bluetooth headset;

Step S507: The Bluetooth headset receives the first device information corresponding to the mobile phone 1 and saves it in the first priority device list in JSON format;

Step S509: The Bluetooth headset sends its own information to mobile phone 1 in JSON format so that mobile phone 1 can save it.

Referring to Figure 6 , when mobile phone 2 is determined to be a second priority device, the interaction is as follows:

Step S601, mobile phone 2 establishes a communication connection with mobile phone 1;

Step S603: Mobile phone 1 sends an authorization application to mobile phone 2 (mobile phone 2 confirms whether it wants to become a second priority device);

Step S605: After mobile phone 2 agrees, it sends the second device information of mobile phone 2 to mobile phone 1;

Step S607: Mobile phone 1 constructs a corresponding secret key based on the second device information of mobile phone 2 and sends it to mobile phone 2;

Step S609: Mobile phone 2 sends a connection request to the Bluetooth headset to establish a connection with the Bluetooth headset;

Step S611, mobile phone 2 sends the secret key and second device information to the Bluetooth headset;

Step S613: After receiving the secret key, the Bluetooth headset performs second priority verification. After passing the verification, the second device information of mobile phone 2 is saved in the second priority device list.

Among them, the device information of the mobile phone may include MAC address, IMEI, version information, serial number and other related hardware information. It should be noted that before the above interaction, the Bluetooth headsets are in an unconnected state; the third priority device is the device with the lowest priority in this embodiment, that is, in addition to the first priority device and the second priority device The devices are all third priority devices.

After completing the above process, the first priority device list and the second priority device list are stored in the Bluetooth headset. It is assumed that mobile phone 3 is the third priority device.

Referring to Figure 7, for mobile phone 3, when it sends a connection request to the Bluetooth headset, if the Bluetooth headset is not connected, the mobile phone 3 can normally establish a connection relationship with the Bluetooth headset; if the Bluetooth headset has established a connection with other devices, Then the phone can only wait for the Bluetooth headset to be idle.

If mobile phone 3 has established a connection with the Bluetooth headset, then when mobile phone 2 needs to connect, mobile phone 2 will send a connection request to the Bluetooth headset. After receiving the connection request, the Bluetooth headset will determine the location of mobile phone 2 based on the second device information carried in the connection request. Prioritize. Assuming that the second device information of mobile phone 2 is not in the list stored in the Bluetooth headset, the connection request of mobile phone 2 is directly rejected; if the second device information is found (whether in the first priority device list or the second priority device In the list, the priority is higher than the third priority device corresponding to mobile phone 3), then send a prompt message to mobile phone 3, then disconnect from mobile phone 3, and prepare to establish a connection with the slave terminal device; in this way, the slave terminal device It snatches the "control" of the Bluetooth headset from the secondary terminal device.

It should be noted that if a second priority device or a third priority device wants to be upgraded to a first priority device, it can be done as shown in Figure 4 after the device establishes a connection with the Bluetooth headset. First priority verification, after passing the verification, the Bluetooth headset can update the first priority device stored in it.

Specifically, in this exemplary embodiment, since there is only one first priority device, it is necessary to directly delete the device information of the original first priority device, and then store the device information of the current device into the first priority device list. . In addition, if there can be multiple first priority devices and the first priority device list is not full, new device information can be directly added to it, or any one of the first priority devices can be replaced based on the user's selection. Device Information.

In summary, in this exemplary embodiment, for the connection of a single connectable device, when multiple alternative devices coexist, the user device can be configured as the first priority device, thereby ensuring that the user device can be connected accurately. The connectable device will not be preempted; when other users also want to connect to the connectable device, the user's user device can be configured as the second priority device, which not only facilitates other users, but also retains the user's own rights. The absolute control over the connectable device enhances the user's flexibility in controlling the connectable device.

It should be noted that the above-mentioned drawings are only schematic illustrations of processes included in methods according to exemplary embodiments of the present disclosure, and are not intended to be limiting. It is readily understood that the processes shown in the above figures do not indicate or limit the temporal sequence of these processes. In addition, it is also easy to understand that these processes may be executed synchronously or asynchronously in multiple modules, for example.

Further, referring to FIG. 8 , the embodiment of this example also provides a device connection device 800 , including a status reading module 810 , a device reading module 820 and a connection control module 830 . in:

The status reading module 810 may be configured to read the connection status of the connectable device in response to receiving a connection request sent by the first device.

The device reading module 820 may be configured to read the second device information of the second device currently connected to the connectable device and the first device information of the first device when the connection state is the connected state.

The connection control module 830 may be configured to determine the priority order of the first device and the second device with respect to the connectable devices based on the first device information and the second device information, so as to determine the connection between the connectable device and the device to be connected.

In an exemplary embodiment, when the second device is a first priority device corresponding to a connectable device and the priority of the first priority device is the highest priority, the connection control module 830 may be used to reject the connection request and keep A connection between a connectable device and a second device.

In an exemplary embodiment, when the second device is a second priority device corresponding to the connectable device and the priority of the second priority device is lower than that of the first priority device, the connection control module 830 may be configured to When a device is the first priority device, disconnect the connectable device from the second device, and establish the connection between the first device and the connectable device; when the priority of the first device is lower than the second priority level device, or when the first device is also a second priority device, reject the connection request and maintain the connection between the connectable device and the second device.

In an exemplary embodiment, when the second device is a third priority device corresponding to the connectable device, and the priority order is the first priority device, the second priority device, and the third priority device, the connection control module 830 It can be used to disconnect the connection between the connectable device and the second device when the first device is a first priority device or a second priority device, and establish a connection between the first device and the connectable device; in When the first device is a third priority device, the connection request is rejected and the connection between the connectable device and the second device is maintained.

In an exemplary embodiment, referring to FIG. 9, the device connection device 900 may also include a device adjustment module 910, which may be used to establish a connection between a third device and a connectable device, and the third device corresponds to the connectable device through the connectable device. When the first priority is verified, the third device information corresponding to the third device is saved as the first priority device corresponding to the connectable device.

In an exemplary embodiment, the device adjustment module 910 may be configured to adjust the second priority device corresponding to the connectable device according to the authorization data in response to receiving authorization data sent by the first priority device.

In an exemplary embodiment, the device adjustment module 910 may be configured to receive the fourth device information and verification data sent by the fourth device; when the verification data passes the second priority verification corresponding to the connectable device, the fourth device corresponds to The fourth device information is saved as the second priority device corresponding to the connectable device; the verification data is obtained by the first priority device authorizing the connectable device to the fourth device.

In an exemplary embodiment, the connection control module 830 may be used to establish a connection between the first device and the connectable device when the connection status is not connected.

The specific details of each module in the above device have been described in detail in the implementation of the method part. For undisclosed details, please refer to the implementation of the method part, so they will not be described again.

Those skilled in the art will understand that various aspects of the present disclosure may be implemented as systems, methods, or program products. Therefore, various aspects of the present disclosure may be embodied in the following forms, namely: a complete hardware implementation, a complete software implementation (including firmware, microcode, etc.), or an implementation combining hardware and software aspects, which may be collectively referred to herein as "Circuits", "modules" or "systems".

Exemplary embodiments of the present disclosure also provide a computer-readable storage medium on which a program product capable of implementing the method described above in this specification is stored. In some possible implementations, various aspects of the present disclosure can also be implemented in the form of a program product, which includes program code. When the program product is run on a terminal device, the program code is used to cause the terminal device to execute the above described instructions. The steps described in the "Exemplary Method" section according to various exemplary embodiments of the present disclosure may, for example, perform any one or more steps in FIG. 3, FIG. 5, and FIG. 6.

It should be noted that the computer-readable medium shown in the present disclosure 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 may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination thereof. More specific examples of computer readable storage media may include, but are not limited to: an electrical connection having one or more wires, a portable computer disk, a hard drive, random access memory (RAM), read only memory (ROM), removable Programmed read-only memory (EPROM or flash memory), fiber optics, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above.

In this disclosure, a computer-readable storage medium may be any tangible medium that contains or stores a program for use by or in connection with an instruction execution system, apparatus, or device. In the present disclosure, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, carrying computer-readable program code 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 above. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium that can send, propagate, or transmit a program for use by or in connection with an instruction execution system, apparatus, or device . Program code embodied on a computer-readable medium may be transmitted using any suitable medium, including but not limited to: wireless, wire, optical cable, RF, etc., or any suitable combination of the foregoing.

Furthermore, program code for performing operations of the present disclosure may be written in any combination of one or more programming languages, including object-oriented programming languages such as Java, C++, etc., as well as conventional procedural Programming language—such as "C" or a similar programming language. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server execute on. In situations involving remote computing devices, the remote computing device may be connected to the user computing device through any kind of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computing device, such as provided by an Internet service. (business comes via Internet connection).

Other embodiments of the disclosure will be readily apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure that follow the general principles of the disclosure and include common knowledge or customary technical means in the technical field that are not disclosed in the disclosure. . It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It is to be understood that the present disclosure is not limited to the precise structures described above and illustrated in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A device connection method applied to a connectable device, comprising:

reading the connection state of the connectable equipment in response to receiving a connection request sent by the first equipment;

when the connection state is a connected state, reading second equipment information of a second equipment currently connected with the connectable equipment and first equipment information of the first equipment;

determining a priority order of the first device and the second device for the connectable device based on the first device information and the second device information to determine connection of the connectable device and a device to be connected;

according to the number of the priority orders, setting the first stage with the lowest priority order as all the equipment except the equipment with the prior priority order, and if more than three stages of priority orders are required to be set, realizing the method by further grading the equipment with the second priority order;

Receiving fourth equipment information and verification data sent by fourth equipment; when the verification data passes the second priority verification corresponding to the connectable equipment, fourth equipment information corresponding to the fourth equipment is stored as second priority equipment corresponding to the connectable equipment; and the verification data is obtained by authorizing the connectable device to the fourth device by the first priority device.

2. The method of claim 1, wherein the second device is a first priority device corresponding to the connectable device; the priority order of the first priority equipment is the most preferable;

the determining, based on the first device information and the second device information, a priority order of the first device and the second device for the connectable device to determine connection of the connectable device with a device to be connected, includes:

rejecting the connection request and maintaining a connection between the connectable device and the second device.

3. The method of claim 1, wherein the second device is a second priority device corresponding to the connectable device; the second priority device has a lower priority than the first priority device;

The determining, based on the first device information and the second device information, a priority order of the first device and the second device for the connectable device to determine connection of the connectable device with a device to be connected, includes:

when the first device is a first priority device, disconnecting the connectable device from the second device and establishing a connection between the first device and the connectable device;

and rejecting the connection request and maintaining the connection between the connectable device and the second device when the priority order of the first device is lower than that of the second priority device or the first device is also the second priority device.

4. The method of claim 1, wherein the second device is a third priority device corresponding to the connectable device; the priority order is a first priority device, a second priority device and a third priority device;

the determining, based on the first device information and the second device information, a priority order of the first device and the second device for the connectable device to determine connection of the connectable device with a device to be connected, includes:

When the first device is a first priority device or a second priority device, disconnecting the connectable device from the second device and establishing a connection between the first device and the connectable device;

and rejecting the connection request and maintaining the connection between the connectable device and the second device when the first device is a third priority device.

5. The method according to any one of claims 2 to 4, further comprising:

and when the third equipment is connected with the connectable equipment and the third equipment passes the first priority verification corresponding to the connectable equipment, saving the third equipment information corresponding to the third equipment as the first priority equipment corresponding to the connectable equipment.

6. The method according to any one of claims 3 to 4, further comprising:

and responding to the received authorization data sent by the first priority device, and adjusting the second priority device corresponding to the connectable device according to the authorization data.

7. The method according to claim 1, wherein the method further comprises:

And when the connection state is unconnected, establishing connection between the first device and the connectable device.

8. A device connection apparatus for use with a connectable device, comprising:

the state reading module is used for responding to the received connection request sent by the first equipment and reading the connection state of the connectable equipment;

the device reading module is used for reading second device information of a second device currently connected with the connectable device and first device information of the first device when the connection state is the connected state;

a connection control module, configured to determine, based on the first device information and the second device information, a priority order of the first device and the second device for the connectable device, so as to determine connection between the connectable device and a device to be connected;

according to the number of the priority orders, setting the first stage with the lowest priority order as all the equipment except the equipment with the prior priority order, and if more than three stages of priority orders are required to be set, realizing the method by further grading the equipment with the second priority order;

receiving fourth equipment information and verification data sent by fourth equipment; when the verification data passes the second priority verification corresponding to the connectable equipment, fourth equipment information corresponding to the fourth equipment is stored as second priority equipment corresponding to the connectable equipment; and the verification data is obtained by authorizing the connectable device to the fourth device by the first priority device.

9. A computer readable medium, on which a computer program is stored, which computer program, when being executed by a processor, implements the method according to any one of claims 1 to 7.

10. An electronic device, comprising:

a processor; and

a memory for storing executable instructions of the processor;

wherein the processor is configured to perform the method of any one of claims 1 to 7 via execution of the executable instructions.