Communication method, device, system, electronic device and storage medium for vehicle-mounted equipment

Abstract

The embodiments of the present invention relate to the field of communication technology, and disclose a communication method, device, system, electronic device and storage medium for a vehicle-mounted device. The communication method for the above-mentioned vehicle-mounted device includes: calling a preset communication interface according to the user's dialing information; wherein the communication interface is used to communicate with the interactive communication layer; calling the dialing interface in the interactive communication layer according to the communication interface; and communicating with the server through the dialing interface. The communication method for the vehicle-mounted device of the embodiment of the present invention aims to provide a communication method, device, system, electronic device and storage medium for a vehicle-mounted device, so that when an upper-layer application of the vehicle-mounted device fails, communication with the server can also be performed.

Description

Technical Field

[0001] Embodiments of the present invention relate to the field of communication technology, and in particular to a communication method, device, system, electronic device and storage medium for vehicle-mounted equipment. Background Art

[0002] Some Android-based in-vehicle devices have a call function. When a vehicle breaks down, passengers can use the in-vehicle device to communicate with the vehicle service provider. The call framework for Android-based in-vehicle devices can be found in Figure 1 .

[0003] However, the inventor of the present application discovered that when a fault occurs in the upper-layer application part of the call framework, the user will not be able to use the call function normally through the vehicle-mounted equipment, thereby affecting the resolution of the vehicle fault and increasing the potential safety hazard of driving. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide a communication method, device, system, electronic device and storage medium for an in-vehicle device, so that when an upper-layer application of the in-vehicle device fails, communication with a server can also be performed.

[0005] In order to at least solve the above-mentioned technical problems, an embodiment of the present invention provides a communication method for a vehicle-mounted device, comprising the following steps: calling a preset communication interface according to the user's dialing information; wherein the communication interface is used to communicate with the interactive communication layer; calling the dialing interface in the interactive communication layer according to the communication interface; and communicating with the server through the dialing interface.

[0006] In order to at least solve the above-mentioned technical problems, an embodiment of the present invention further provides a client, comprising: a first calling module, used to call a preset communication interface according to the user's dialing information; wherein the communication interface is used to communicate with the interactive communication layer; a second calling module, according to the communication interface, calls the dialing interface in the interactive communication layer; a communication module, used to communicate with the server through the dialing interface.

[0007] In order to at least solve the above technical problems, an embodiment of the present invention further provides a communication system of an in-vehicle device, comprising: the above client and a server.

[0008] In order to at least solve the above-mentioned technical problems, an embodiment of the present invention also provides an electronic device, comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the above-mentioned communication method of the vehicle-mounted device.

[0009] In order to at least solve the above technical problems, an embodiment of the present invention further provides a computer-readable storage medium storing a computer program, which implements the above-mentioned communication method of the vehicle-mounted device when executed by a processor.

[0010] Compared with the prior art, the implementation method of the present invention calls a preset communication interface according to the user's dialing information; wherein the communication interface is used to communicate with the interactive communication layer; according to the dialing information, the dialing interface in the interactive communication layer is called; and the communication is performed with the server through the dialing interface. The vehicle-mounted device calls the preset communication interface according to the user's dialing information. Since the communication interface is used to communicate with the interactive communication layer, after calling the dialing interface in the interactive communication layer according to the communication interface, the communication function of the vehicle-mounted device can be realized through the dialing interface. There is no need to rely on the upper-layer application part in the call framework based on the Android system to realize communication with the interactive communication layer, so as to communicate with the server through the interactive communication layer. Therefore, even if the upper-layer application that realizes the call function in the original call framework of the vehicle-mounted device fails, it will not affect the communication function of the vehicle-mounted device, so that when the user encounters a vehicle failure, he can get help from the service provider as soon as possible, thereby reducing safety hazards during driving.

[0011] In addition, before calling the preset communication interface according to the user's dialing information, it also includes: detecting that the dial key on the vehicle-mounted device is triggered to obtain the user's dialing information; wherein the dial key is a physical key used to communicate with the server. Since the dial key of the vehicle-mounted device is a physical key, the user's dialing information can be directly obtained after detecting that the dial key is triggered, and the operation is simpler.

[0012] In addition, the communication with the server through the dial-up interface includes: sending a request message for communicating with the server to the MODEM through the dial-up interface; and communicating with the server after receiving a response message returned by the MODEM. The communication with the server is carried out by sending a message requesting a call to the MODEM.

[0013] In addition, after calling the dial-up interface of the interactive communication layer according to the communication interface, the method further includes: sending a text message to the server through the dial-up interface. The present invention can not only make a call to the server through the dial-up interface, but also send a text message to the server through the dial-up interface to ask for help or consultation from the server, thereby realizing flexible communication with the server.

[0014] In addition, the method further includes: detecting whether the interactive communication layer has received a communication request from the server; obtaining the communication request from the interactive communication layer when detecting that the interactive communication layer has received a communication request from the server; and communicating with the server according to the communication request. By obtaining the communication request sent by the server from the interactive communication layer when detecting that the interactive communication layer has received a communication request from the server, the communication function with the server is realized, that is, when the vehicle service provider needs to contact the vehicle user, it can also connect the vehicle-mounted device to communicate with the user.

[0015] In addition, the communicating with the server according to the communication request includes: playing preset audio data according to the communication request; communicating with the server when detecting that the answer key on the vehicle-mounted device is triggered; wherein the answer key is a physical key. After obtaining the communication request, the audio data is played to remind the user to answer the call and communicate with the server. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0017] Figure 1 It is a call framework diagram of a vehicle-mounted device;

[0018] Figure 2 is a schematic diagram of a communication structure of a vehicle-mounted device provided according to an embodiment of the present invention;

[0019] Figure 3 is a flow chart of a communication method of a vehicle-mounted device provided according to an embodiment of the present invention;

[0020] Figure 4 is a flow chart of a communication method of a vehicle-mounted device provided according to another embodiment of the present invention;

[0021] Figure 5 is a schematic diagram of a client provided according to another embodiment of the present invention;

[0022] Figure 6 is a structural diagram of a communication system of an in-vehicle device provided according to another embodiment of the present invention;

[0023] Figure 7 It is a structural diagram of an electronic device provided by another embodiment of the present invention. DETAILED DESCRIPTION

[0024] To make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, it will be appreciated by those skilled in the art that in the embodiments of the present invention, many technical details are proposed in order to enable the reader to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical scheme claimed in the present application can be implemented. The division of the following embodiments is for the convenience of description, and should not constitute any limitation on the specific implementation of the present invention. The various embodiments can be combined and referenced with each other without contradiction.

[0025] Figure 1 The communication framework of the vehicle-mounted device based on the traditional Android system depends on the upper application layer shown in the figure, namely the application layer (Java Application) and the framework layer (JavaFrameworks). Therefore, without the application layer and the framework layer in the figure, the vehicle-mounted device will lose the calling function. However, when the vehicle-mounted device leaves the factory, the system or application may fail, resulting in the inability to start the framework layer of the vehicle-mounted device. In an emergency, the user cannot communicate with the server in time through the vehicle-mounted device.

[0026] Among them, the application layer of the upper application part includes dial-up software (Dialer) and telephone communication software (Telephony); the framework layer is implemented based on the Java language, including the radio interface layer (Radio Interface Layer, referred to as RILJ).

[0027] The embodiment of the present invention does not use the upper-layer application part in the native call framework of the Android system, but directly communicates with the server through the interactive communication layer in the call framework. Even if a failure occurs in the upper-layer application that implements the call function in the original call framework of the vehicle-mounted device, it will not affect the communication of the vehicle-mounted device, so that the user can get help from the service provider as soon as possible.

[0028] One embodiment of the present invention relates to a communication method for a vehicle-mounted device, which is applied to Figure 2 The structure shown specifically includes: an interactive communication layer RILD, a client, and a modem MODEM.

[0029] Among them, RILD is used to communicate with the client and MODEM.

[0030] The client is used to call a preset communication interface according to the user's dial-up information; wherein the communication interface is used to communicate with the interactive communication layer; according to the communication interface, the dial-up interface in the interactive communication layer is called; and the server is communicated through the dial-up interface.

[0031] The MODEM is used to communicate with the interactive communication layer or the server, for example, to communicate with the server according to a communication request of the interactive communication layer, or to communicate with the interactive communication layer based on a communication request of the server.

[0032] The specific implementation flow chart of the communication method of the vehicle-mounted device in this embodiment is as follows: Figure 3 As shown, including:

[0033] Step 301, calling a preset communication interface according to the user's dialing information; wherein the communication interface is used to communicate with the interactive communication layer.

[0034] Step 302: Call the dial-up interface in the interactive communication layer according to the communication interface.

[0035] Step 303: communicate with the server through the dial-up interface.

[0036] In this embodiment, a preset communication interface is called according to the user's dialing information; wherein the communication interface is used to communicate with the interactive communication layer; the dialing interface in the interactive communication layer is called according to the dialing information; and communication is performed with the server through the dialing interface. The vehicle-mounted device calls the preset communication interface according to the user's dialing information. Since the communication interface is used to communicate with the interactive communication layer, after calling the dialing interface in the interactive communication layer according to the communication interface, the communication function of the vehicle-mounted device can be realized through the dialing interface, without relying on the upper-layer application part in the call framework based on the Android system, so as to communicate with the server through the interactive communication layer. Therefore, even if the upper-layer application that realizes the call function in the original call framework of the vehicle-mounted device fails, it will not affect the communication function of the vehicle-mounted device, so that when the user encounters a vehicle failure, he can get help from the service provider as soon as possible, thereby reducing safety hazards during driving.

[0037] The following is a detailed description of the implementation details of the communication method of the vehicle-mounted device of this embodiment. The following content is only provided for the convenience of understanding the implementation details and is not necessary for the implementation of this solution.

[0038] In step 301, the client of the vehicle-mounted device calls a preset communication interface according to the user's dialing information.

[0039] Specifically, since TBOX in the client can monitor vehicle-mounted equipment and collect data from vehicle-mounted equipment, when TBOX detects that the user needs to talk to the server, it can directly obtain the user's dialing information, and then call the preset communication interface QCTRIL in the client based on the obtained dialing information to achieve communication with the interactive communication layer.

[0040] Among them, TBOX is a vehicle networking system that can monitor vehicle-mounted devices in real time and collect data from vehicle-mounted devices. The communication interface is specifically preset in TBOX, and the client communicates with the interactive communication layer through the communication interface. Therefore, the client will call the preset communication interface according to the user's dial-up information.

[0041] In a specific implementation, the client can call a preset communication interface through a binder tool according to the user's dial-up information to achieve communication with the interactive communication layer.

[0042] In one example, before calling the preset communication interface according to the user's dialing information, the client can obtain the user's dialing information after detecting that the dial key on the vehicle-mounted device is triggered; wherein the dial key is a physical key used to trigger the communication process with the server. Since the dial key of the vehicle-mounted device is a physical key, TBOX can obtain the dialing information of the dialing user through the user's key operation, that is, by the user pressing the physical dial key, the user's dialing information is directly obtained after detecting that the dial key is triggered, and the operation is simpler.

[0043] In step 302, the client of the vehicle-mounted device calls the dial-up interface of the interactive communication layer through the called communication interface.

[0044] Specifically, since the communication interface preset in the client can directly communicate with the interactive communication layer, and the interactive communication layer can provide a dial-up interface, so that the client can communicate with the server through the dial-up interface. Therefore, after the client of the vehicle-mounted device calls the preset communication interface according to the user's dial-up information, it will call the dial-up interface of the interactive communication layer through the called communication interface, so as to communicate with the server through the dial-up interface of the interactive communication layer.

[0045] In a specific implementation, the client can call the dial-up interface of the interactive communication layer through the binder tool to achieve communication with the server.

[0046] In step 303, the client of the vehicle-mounted device first sends a request message for communicating with the server to the MODEM through the dial-up interface of the interactive communication layer, and communicates with the server after receiving the response message returned by the MODEM. The client sends a message requesting a call to the MODEM to communicate with the server.

[0047] In one example, after calling the dial-up interface of the interactive communication layer according to the communication interface, the vehicle-mounted device can send a text message to the server through the dial-up interface. In this embodiment, not only can a call be made to the server through the dial-up interface, but also a text message can be sent to the server through the dial-up interface to ask for help or consultation from the server, thereby realizing flexible communication with the server.

[0048] Specifically, after detecting that the dial button on the vehicle-mounted device is triggered, the client obtains the dial information of the server, and calls the communication interface preset in the client according to the dial information, and calls the dial interface in the interactive communication layer according to the communication interface, and then sends a text message to the server through the dial interface. The text message content can be preset according to the user's needs.

[0049] Among them, the process of sending a text message to the server is similar to the process of making a call to the server. Both can trigger the communication between the client and the interactive communication layer through a physical dial button to communicate with the server through the interactive communication layer. The communication between the client and the interactive communication layer can also be triggered by the prompt of the "Send SMS" operation on the display interface of the vehicle-mounted device. This embodiment does not limit this.

[0050] Another embodiment of the present invention relates to a communication method for an in-vehicle device. The application scenario of the communication method for an in-vehicle device of this embodiment is that when a server needs to contact a user, it dials the phone number of the user's in-vehicle device to communicate with the user.

[0051] The specific implementation flow chart of the communication method of the vehicle-mounted device in this embodiment is as follows: Figure 4 As shown, including:

[0052] Step 401: Detect whether the interactive communication layer receives a communication request from the server.

[0053] Specifically, if the server wants to communicate with the user, it will dial the user's phone number, that is, the server sends a request to communicate with the user to the MODEM in the vehicle-mounted device, and then the MODEM reports the received communication request to the interactive communication layer so that the client can obtain the request from the interactive communication layer.

[0054] Step 402: When it is detected that the interactive communication layer receives the communication request from the server, the communication request is obtained from the interactive communication layer.

[0055] Specifically, after the MODEM in the vehicle-mounted device receives the communication request from the server and reports it to the interactive communication layer, the client of the vehicle-mounted device obtains the communication request from the interactive communication layer.

[0056] In a specific implementation, the client may call a preset communication interface through a binder tool to obtain a communication request from the interactive communication layer.

[0057] Step 403: communicate with the server according to the communication request.

[0058] Specifically, the client of the vehicle-mounted device plays preset audio data according to the communication request obtained to remind the user to press the physical answer button. When the user presses the answer button, the user communicates with the server, wherein the answer button is a physical button. After obtaining the communication request, the audio data is played to remind the user to answer the call and communicate with the server.

[0059] The audio data may be preset according to the user's preference, the answer button may be the same as the dial button, or two different buttons may be provided for making and answering calls respectively, which is not limited in this embodiment.

[0060] It should be noted that the communication mode between the interactive communication layer and the MODEM, and the communication mode between the client and the interactive communication layer in this embodiment are the same as those in the first embodiment, and will not be described in detail.

[0061] In this embodiment, the client obtains the communication request sent by the server from the interactive communication layer when it detects that the interactive communication layer has received the communication request from the server, so as to answer the call made by the server and realize the communication function with the server. That is, when the vehicle service provider needs to contact the vehicle user, it can also connect to the vehicle-mounted equipment to communicate with the user.

[0062] It should be noted that the above examples in this embodiment are all illustrative for easy understanding and do not constitute a limitation on the technical solution of the present invention.

[0063] The step division of the above methods is only for the purpose of clear description. When implemented, they can be combined into one step or some steps can be split and decomposed into multiple steps. As long as they include the same logical relationship, they are all within the scope of protection of this patent; adding insignificant modifications to the algorithm or process or introducing insignificant designs without changing the core design of the algorithm and process are all within the scope of protection of this patent.

[0064] Another embodiment of the present invention relates to a client. The details of the client of this embodiment are described in detail below. The following content is only for the convenience of understanding the implementation details provided, and is not necessary for implementing this embodiment. Figure 5 It is a schematic diagram of the client described in this embodiment, including: a first calling module 501, a second calling module 502 and a communication module 503.

[0065] Specifically, the first calling module 501 is used to call a preset communication interface according to the user's dialing information; wherein the communication interface is used to communicate with the interactive communication layer.

[0066] The second calling module 502 is used to call the dialing interface in the interactive communication layer according to the communication interface.

[0067] The communication module 503 is used to communicate with the server through the dial-up interface.

[0068] In one example, the communication module 503 is further configured to send a request message for communicating with the server to the MODEM through the dial-up interface, and communicate with the server after receiving a response message returned by the MODEM.

[0069] In one example, the communication module 503 is further configured to send a text message to the server through the dial-up interface.

[0070] In one example, the communication module 503 is also used to detect whether the interactive communication layer receives a communication request from the server; when it is detected that the interactive communication layer receives a communication request from the server, obtain the communication request from the interactive communication layer; and communicate with the server according to the communication request.

[0071] In one example, the communication module 503 is also used to play preset audio data according to a communication request; and communicate with the server when it is detected that the answer button on the vehicle-mounted device is triggered; wherein the answer button is a physical button.

[0072] It is not difficult to find that this embodiment is a client embodiment corresponding to the first embodiment, and this embodiment can be implemented in conjunction with the first embodiment. The relevant technical details mentioned in the first embodiment are still valid in this embodiment, and in order to reduce repetition, they are not repeated here. Accordingly, the relevant technical details mentioned in this embodiment can also be applied in the first embodiment.

[0073] Another embodiment of the present invention relates to a communication system of an on-board device. The details of the communication system of the on-board device of this embodiment are described in detail below. The following content is only for the convenience of understanding the implementation details provided, and is not necessary for implementing this embodiment. Figure 6 Schematic diagram of the communication system of the vehicle-mounted device according to this embodiment, including: a client 601 and a server 602 of the vehicle-mounted device.

[0074] It is not difficult to find that this embodiment is a system embodiment corresponding to the first embodiment, and this embodiment can be implemented in conjunction with the first embodiment. The relevant technical details mentioned in the first embodiment are still valid in this embodiment, and in order to reduce repetition, they are not repeated here. Accordingly, the relevant technical details mentioned in this embodiment can also be applied in the first embodiment.

[0075] It is worth mentioning that the modules involved in the above-mentioned device embodiment and system embodiment are all logical modules. In practical applications, a logical unit can be a physical unit, a part of a physical unit, or a combination of multiple physical units. In addition, in order to highlight the innovative part of the present invention, the present embodiment does not introduce units that are not closely related to solving the technical problems proposed by the present invention, but this does not mean that there are no other units in the present embodiment.

[0076] Another embodiment of the present invention relates to an electronic device, such as Figure 7 As shown, it includes: at least one processor 701; and a memory 702 that is communicatively connected to the at least one processor 701; wherein the memory 702 stores instructions that can be executed by the at least one processor 701, and the instructions are executed by the at least one processor 701 so that the at least one processor 701 can execute the communication method of the vehicle-mounted equipment in the above-mentioned embodiments.

[0077] Among them, the memory and the processor are connected in a bus manner, and the bus may include any number of interconnected buses and bridges, and the bus connects various circuits of one or more processors and memories together. The bus can also connect various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described herein. The bus interface provides an interface between the bus and the transceiver. The transceiver can be one element or multiple elements, such as multiple receivers and transmitters, providing a unit for communicating with various other devices on a transmission medium. The data processed by the processor is transmitted on a wireless medium via an antenna, and further, the antenna also receives data and transmits the data to the processor.

[0078] The processor is responsible for managing the bus and general processing, and can also provide various functions, including timing, peripheral interfaces, voltage regulation, power management, and other control functions. Memory can be used to store data used by the processor when performing operations.

[0079] Another embodiment of the present invention relates to a computer-readable storage medium storing a computer program, which implements the above method embodiment when executed by a processor.

[0080] That is, those skilled in the art can understand that all or part of the steps in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a program, and the program is stored in a storage medium, including several instructions to enable a device (which can be a single-chip microcomputer, chip, etc.) or a processor to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program codes.

[0081] Those skilled in the art will appreciate that the above-mentioned embodiments are specific examples for implementing the present invention, and in actual applications, various changes may be made thereto in form and detail without departing from the spirit and scope of the present invention.

Claims

1. A communication method for a vehicle-mounted device, characterized in that: Applied to the client, including: According to the user's dialing information, a preset communication interface is called; wherein the communication interface is used to communicate directly with the interactive communication layer; According to the communication interface, calling the dial-up interface in the interactive communication layer; Communicate with the server via the dial-up interface; Among them, the client includes a vehicle networking system, which is used to monitor the vehicle-mounted equipment in real time and collect data from the vehicle-mounted equipment, and the communication interface is preset in the vehicle networking system. When the vehicle networking system detects that the user needs to talk to the server, it is used to directly obtain the dialing information of the user, and according to the obtained dialing information, call the communication interface preset in the client to realize communication with the interactive communication layer.

2. The communication method of the vehicle-mounted device according to claim 1, characterized in that: Before calling the preset communication interface according to the user's dialing information, the method further includes: It is detected that a dial key on the vehicle-mounted device is triggered to obtain the dial information of the user; wherein the dial key is a physical key used to trigger a communication process with a server.

3. The communication method of the vehicle-mounted device according to claim 1, characterized in that: The communicating with the server through the dial-up interface includes: Sending a request message for communicating with the server to the modem MODEM through the dial-up interface; After receiving the response message returned by the MODEM, communicate with the server.

4. The communication method of the vehicle-mounted device according to any one of claims 1 to 3, characterized in that: After calling the dial-up interface of the interactive communication layer according to the communication interface, the method further includes: Send a text message to the server through the dial-up interface.

5. The communication method of the vehicle-mounted device according to claim 1, characterized in that: The method further comprises: Detecting whether the interactive communication layer receives the communication request from the server; In case of detecting that the interactive communication layer receives the communication request from the server, obtaining the communication request from the interactive communication layer; Communicate with the server according to the communication request.

6. The communication method of the vehicle-mounted device according to claim 5, characterized in that: The communicating with the server according to the communication request includes: Playing preset audio data according to the communication request; When it is detected that the answer button on the vehicle-mounted device is triggered, communication is performed with the server; wherein the answer button is a physical button.

7. A client of an in-vehicle device, characterized in that: include: A first calling module is used to call a preset communication interface according to the user's dialing information; wherein the communication interface is directly used to communicate with the interactive communication layer; A second calling module, configured to call a dial-up interface in the interactive communication layer according to the communication interface; A communication module, used to communicate with the server through the dial-up interface; Among them, the client includes a vehicle networking system, which is used to monitor the vehicle-mounted equipment in real time and collect data from the vehicle-mounted equipment, and the communication interface is preset in the vehicle networking system. When the vehicle networking system detects that the user needs to talk to the server, it is used to directly obtain the dialing information of the user, and according to the obtained dialing information, call the communication interface preset in the client to realize communication with the interactive communication layer.

8. A communication system for an in-vehicle device, characterized in that: include: The client and server as claimed in claim 7.

9. An electronic device, characterized in that: include: at least one processor; as well as, a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the communication method of the vehicle-mounted device as claimed in any one of claims 1 to 6.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the communication method of the vehicle-mounted device according to any one of claims 1 to 6 is implemented.

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