Remote control method and device for mobile terminal interconnected with vehicle

Abstract

The application relates to a mobile terminal remote control method and device connected with a vehicle, wherein the method comprises the following steps: identifying at least one current use scene of a mobile terminal connected with the vehicle; if the at least one current use scene comprises a charging scene, acquiring a current battery temperature of the mobile terminal; and based on the current battery temperature and all use scenes of the mobile terminal, matching a best control strategy of the mobile terminal, so as to control the action of the mobile terminal in the at least one current use scene based on the best control strategy. Thus, the technical problem that when the mobile terminal is connected with the vehicle for a long time, the battery temperature is easily increased to trigger high-temperature protection, which not only affects the normal connection between the vehicle and the mobile terminal, but also has great safety hazards and affects the driving experience is solved.

Description

Technical Field

[0001] This application relates to the field of intelligent vehicle technology, and in particular to a method and device for remote control of a mobile terminal connected to a vehicle. Background Technology

[0002] Among related technologies, the interconnection technology between mobile terminals and vehicles is already very mature. Through connection methods such as Bluetooth, USB (Universal Serial Bus) and WIFI (Wireless Fidelity), users can efficiently transfer data and enjoy functions such as navigation, music, and telephone. At the same time, the operation of screen projection and control buttons provides a more convenient and comfortable driving experience. The mobile terminal can also be charged through the vehicle to extend the mobile terminal's battery life.

[0003] However, in related technologies, during the interconnection between a vehicle and a mobile terminal, when the mobile terminal enters charging mode and remains connected to the vehicle for an extended period, the battery temperature of the mobile terminal may rise, triggering the high-temperature protection mechanism of the mobile terminal and entering a high-temperature protection state. At this time, the mobile terminal may reduce its frequency or shut down, interrupting the interconnection with the vehicle, resulting in performance issues such as lag in the real-time scene on the vehicle side, or even the complete disappearance of the interconnection scene, thereby affecting driving safety and user experience, which needs to be improved. Summary of the Invention

[0004] This application provides a method and apparatus for remote control of a mobile terminal connected to a vehicle, in order to solve the technical problem in the related art that when a mobile terminal is connected to a vehicle for a long time, the battery temperature is easily raised, triggering high-temperature protection, which not only affects the normal interconnection between the vehicle and the mobile terminal, but also poses a great safety hazard and affects the driving experience.

[0005] The first aspect of this application provides a method for remotely controlling a mobile terminal connected to a vehicle, comprising the following steps: identifying at least one current usage scenario of the mobile terminal remotely connected to the vehicle; if the at least one current usage scenario includes a charging scenario, obtaining the current battery temperature of the mobile terminal; and matching the optimal control strategy of the mobile terminal based on the current battery temperature and all usage scenarios of the mobile terminal, so as to control the actions of the mobile terminal under the at least one current usage scenario based on the optimal control strategy.

[0006] Optionally, in one embodiment of this application, all usage scenarios include at least one of the charging scenario, navigation scenario, entertainment scenario, and call scenario.

[0007] Optionally, in one embodiment of this application, the optimal mobile terminal control strategy includes: when the current temperature is in a preset ultra-low temperature range, the optimal control strategy is to control the mobile terminal to enter a power-off state; when the current temperature is in a preset low temperature range, the optimal mobile terminal control strategy is to end the charging scenario of the mobile terminal and disconnect the interconnection between the mobile terminal and the vehicle; when the current temperature is in a preset normal temperature range, the optimal mobile terminal control strategy is to maintain at least one current usage scenario of the mobile terminal; when the current temperature is in a preset high temperature range, the optimal mobile terminal control strategy is to end the charging scenario of the mobile terminal and disconnect the interconnection between the mobile terminal and the vehicle; when the current temperature is in a preset ultra-high temperature range, the optimal mobile terminal control strategy is to control the mobile terminal to enter a high-temperature protection mode, end the charging scenario of the mobile terminal, and disconnect the interconnection between the mobile terminal and the vehicle.

[0008] Optionally, in one embodiment of this application, before disconnecting the mobile terminal from the vehicle, the method further includes: if the at least one current usage scenario includes other current usage scenarios besides the charging scenario, determining whether the other current usage scenarios meet a preset vehicle-side scenario transfer condition; if at least one current usage scenario among the other current usage scenarios meets the preset vehicle-side scenario transfer condition, generating a corresponding vehicle-side control signal based on each current usage scenario that meets the preset vehicle-side scenario transfer condition, so as to control the vehicle to perform corresponding actions based on the vehicle-side control signal.

[0009] Optionally, in one embodiment of this application, after determining whether the remaining current usage scenarios meet the preset vehicle-side scenario transfer conditions, the method further includes: if none of the remaining current usage scenarios meet the preset vehicle-side scenario transfer conditions, then generating a transfer failure reminder signal.

[0010] Optionally, in one embodiment of this application, before obtaining at least one current usage scenario of the mobile terminal remotely connected to the vehicle, the method further includes: receiving a connection request from the mobile terminal; determining the connection method between the vehicle and the mobile terminal based on the connection request; and establishing a remote interconnection relationship based on the connection method.

[0011] A second aspect of this application provides a remote control device for a mobile terminal interconnected with a vehicle, comprising: an identification module for identifying at least one current usage scenario of the mobile terminal interconnected with the vehicle; an acquisition module for acquiring the current battery temperature of the mobile terminal if the at least one current usage scenario includes a charging scenario; and a control module for matching an optimal control strategy for the mobile terminal based on the current battery temperature and all usage scenarios of the mobile terminal, so as to control the actions of the mobile terminal under the at least one current usage scenario based on the optimal control strategy.

[0012] Optionally, in one embodiment of this application, the control module includes: a first control unit, configured to control the mobile terminal to enter a power-off state when the current temperature is in a preset ultra-low temperature range; a second control unit, configured to end the charging scenario of the mobile terminal and disconnect the interconnection between the mobile terminal and the vehicle when the current temperature is in a preset low temperature range; a third control unit, configured to maintain at least one current usage scenario of the mobile terminal when the current temperature is in a preset normal temperature range; a fourth control unit, configured to end the charging scenario of the mobile terminal and disconnect the interconnection between the mobile terminal and the vehicle when the current temperature is in a preset high temperature range; and a fifth control unit, configured to control the mobile terminal to enter a high-temperature protection mode, end the charging scenario of the mobile terminal, and disconnect the interconnection between the mobile terminal and the vehicle when the current temperature is in a preset ultra-high temperature range.

[0013] Optionally, in one embodiment of this application, the control module further includes: a judgment unit, configured to determine whether the remaining current usage scenarios, other than the charging scenario, satisfy a preset vehicle-side scenario transfer condition when the at least one current usage scenario includes other current usage scenarios; and a sixth control unit, configured to generate a corresponding vehicle-side control signal based on each current usage scenario that satisfies the preset vehicle-side scenario transfer condition if at least one current usage scenario among the remaining current usage scenarios satisfies the preset vehicle-side scenario transfer condition, so as to control the vehicle to perform corresponding actions based on the vehicle-side control signal.

[0014] Optionally, in one embodiment of this application, the control module further includes: a generation unit, configured to generate a transfer failure reminder signal if none of the other current usage scenarios meet the preset vehicle-side scenario transfer conditions.

[0015] Optionally, in one embodiment of this application, it further includes: a receiving module, configured to receive a connection request from the mobile terminal; and a building module, configured to determine the connection method between the vehicle and the mobile terminal based on the connection request, and establish a remote interconnection relationship based on the connection method.

[0016] A third aspect of this application provides a vehicle, including: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the mobile terminal remote control method interconnected with the vehicle as described in the above embodiments.

[0017] A fourth aspect of this application provides a computer-readable storage medium storing computer instructions for causing the computer to perform the vehicle-connected mobile terminal remote control method as described in the above embodiments.

[0018] In this embodiment, when one of the current usage scenarios of the mobile terminal remotely connected to the vehicle is identified as a charging scenario, the current battery temperature of the mobile terminal can be obtained. Combined with other usage scenarios, the optimal control strategy can be matched to achieve control over the actions of the mobile terminal. This effectively reduces the interruption of the connection between the mobile terminal and the vehicle, avoids vehicle-side performance failures, reduces driving hazards, and provides a better user experience. Therefore, it solves the technical problem in related technologies where prolonged connection between the mobile terminal and the vehicle easily leads to increased battery temperature triggering high-temperature protection, which not only affects the normal connection between the vehicle and the mobile terminal but also poses a significant safety hazard and impacts the driving experience.

[0019] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, wherein:

[0021] Figure 1 This is a flowchart illustrating a remote control method for a mobile terminal interconnected with a vehicle, according to an embodiment of this application.

[0022] Figure 2 This is a flowchart of a mobile terminal remote control method connected to a vehicle according to an embodiment of this application;

[0023] Figure 3 This is a schematic diagram illustrating the principle of a remote control method for a vehicle-connected mobile terminal according to an embodiment of this application.

[0024] Figure 4This is a schematic diagram of a mobile terminal remote control device interconnected with a vehicle, according to an embodiment of this application.

[0025] Figure 5 This is a structural schematic diagram of a vehicle provided according to an embodiment of this application. Detailed Implementation

[0026] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0027] The following description, with reference to the accompanying drawings, outlines a method, apparatus, vehicle, and storage medium for remote control of a vehicle-connected mobile terminal according to embodiments of this application. Addressing the technical problem mentioned in the background art where prolonged connection between a mobile terminal and a vehicle easily leads to increased battery temperature triggering high-temperature protection, affecting not only the normal connection between the vehicle and the mobile terminal but also posing significant safety hazards and impacting the driving experience, this application provides a method for remote control of a vehicle-connected mobile terminal. In this method, when one of the current usage scenarios of the remotely connected mobile terminal is identified as a charging scenario, the current battery temperature of the mobile terminal can be obtained and combined with other usage scenarios to match the optimal control strategy, thereby achieving control over the actions of the mobile terminal. This effectively reduces the interruption of the connection between the mobile terminal and the vehicle, avoids vehicle-side performance failures, reduces driving hazards, and provides a better user experience. Therefore, this solves the technical problem in the related art where prolonged connection between a mobile terminal and a vehicle easily leads to increased battery temperature triggering high-temperature protection, affecting not only the normal connection between the vehicle and the mobile terminal but also posing significant safety hazards and impacting the driving experience.

[0028] Specifically, Figure 1 This is a flowchart illustrating a remote control method for a mobile terminal interconnected with a vehicle, provided in an embodiment of this application.

[0029] like Figure 1 As shown, the remote control method for a mobile terminal connected to a vehicle includes the following steps:

[0030] In step S101, at least one current usage scenario of the mobile terminal that is remotely connected to the vehicle is identified.

[0031] It is understood that the embodiments of this application determine the current usage scenario based on the communication and specific data interaction between the mobile terminal and the vehicle. For example, if the mobile terminal is answering a call or initiating a voice command with the vehicle's Bluetooth system, the current usage scenario can be identified as a call scenario. This allows the system to understand the operation or service that the mobile terminal is currently performing, make appropriate control decisions, and ensure safety and reliability.

[0032] Optionally, in one embodiment of this application, before obtaining at least one current usage scenario of the mobile terminal remotely connected to the vehicle, the method further includes: receiving a connection request from the mobile terminal; determining the connection method between the vehicle and the mobile terminal based on the connection request; and establishing a remote interconnection relationship based on the connection method.

[0033] In some embodiments, before acquiring at least one current usage scenario of the mobile terminal remotely connected to the vehicle, this application embodiment may receive a connection request from the mobile terminal. The connection request can be sent via USB, Bluetooth, or WIFI, etc. Specifically, the appropriate connection method can be determined by combining the connection request information and the vehicle's support capabilities. For example, in short-range communication, USB or Bluetooth connection can be selected; in long-range communication, WIFI connection can be selected; for charging connection requests, USB connection can be selected; and for call connection requests, Bluetooth connection can be selected. This establishes a remote interconnection relationship between the vehicle and the mobile terminal, enabling bidirectional data transmission and control operations, realizing remote interaction between the vehicle and the mobile terminal, making it more convenient to obtain vehicle information and perform control operations, and improving the driving experience and safety.

[0034] In step S102, if at least one current usage scenario includes a charging scenario, the current battery temperature of the mobile terminal is obtained.

[0035] As one possible implementation, when at least one current use scenario identified in this application's embodiments includes a charging scenario, a temperature detection service can be deployed on the mobile terminal to monitor the mobile terminal's battery temperature in real time. For example, a thermistor can be integrated into the mobile terminal's battery, and when the battery temperature changes, a callback can be sent to the mobile terminal's temperature control module. If the mobile terminal's battery does not have an integrated thermistor, a body temperature sensor can be added to the mobile terminal or a built-in sensor, such as a temperature sensor, can be used to ensure that the mobile terminal's temperature control module can obtain the mobile terminal's battery temperature in real time. In addition, the mobile terminal monitors the battery temperature in real time and transmits the temperature to the vehicle at certain intervals. The transmission method can be any one of USB, WIFI, or Bluetooth, depending on the current way the mobile terminal is connected to the vehicle. This provides a data basis for subsequently selecting an accurate control strategy, thereby providing users with a safer, more convenient, and more reliable experience.

[0036] In addition, embodiments of this application can also set up a temperature detection service for the mobile terminal on the vehicle side, such as setting a contact-type temperature sensor at a fixed position on the mobile terminal to obtain the external temperature of the mobile terminal, and then calculate the battery temperature of the mobile terminal by a certain ratio of the external temperature and the battery temperature of the mobile terminal.

[0037] In step S103, based on the current battery temperature and all usage scenarios of the mobile terminal, the optimal control strategy for the mobile terminal is matched to control the actions of the mobile terminal in at least one current usage scenario based on the optimal control strategy.

[0038] In actual implementation, this application embodiment can determine the temperature range of the mobile terminal based on a custom temperature level after determining the battery temperature of the mobile terminal, and match the best control strategy of the mobile terminal in combination with all usage scenarios of the mobile terminal to control the actions of the mobile terminal in at least one current usage scenario, avoid the interruption of vehicle-mobile terminal interaction caused by abnormal temperature, ensure vehicle driving safety, and provide the best performance and user experience. The determination of the temperature range of the mobile terminal based on the custom temperature level will be described in detail below. The specific control strategy needs to be comprehensively evaluated and decided according to different situations.

[0039] Optionally, in one embodiment of this application, all use cases include at least one of charging, navigation, entertainment, and calling scenarios.

[0040] It is understandable that all usage scenarios include at least one of the following: charging, navigation, entertainment, and calling. The charging scenario refers to a usage scenario where the mobile terminal connects to the vehicle for charging via USB or wireless charging. The navigation scenario refers to a usage scenario where a navigation application on the mobile terminal uses technologies such as GPS, map data, and real-time traffic information to select and display the best route for the vehicle based on location information and traffic conditions. The entertainment scenario refers to a usage scenario where the mobile terminal provides entertainment options such as music, videos, and games, and uses intelligent recommendation algorithms to make personalized recommendations based on user preferences and historical behavior. The calling scenario refers to a usage scenario where the mobile terminal connects to the vehicle and automatically adjusts the volume or applies noise reduction technology based on ambient noise and user preferences to provide high-quality voice calls. This enhances the diversity of mobile terminal-vehicle connectivity, enabling it to better adapt to user needs and provide a more personalized, convenient, and safe experience.

[0041] Optionally, in one embodiment of this application, the optimal mobile terminal control strategy includes: when the current temperature is in a preset ultra-low temperature range, the optimal control strategy is to control the mobile terminal to enter a power-off state; when the current temperature is in a preset low temperature range, the optimal mobile terminal control strategy is to end the charging scenario of the mobile terminal and disconnect the interconnection between the mobile terminal and the vehicle; when the current temperature is in a preset normal temperature range, the optimal mobile terminal control strategy is to maintain at least one current usage scenario of the mobile terminal; when the current temperature is in a preset high temperature range, the optimal mobile terminal control strategy is to end the charging scenario of the mobile terminal and disconnect the interconnection between the mobile terminal and the vehicle; when the current temperature is in a preset ultra-high temperature range, the optimal mobile terminal control strategy is to control the mobile terminal to enter a high-temperature protection mode, end the charging scenario of the mobile terminal, and disconnect the interconnection between the mobile terminal and the vehicle.

[0042] In some embodiments, the temperature range on the mobile terminal side can be determined based on a custom temperature level, and a matching control strategy can be selected, as shown in Table 1, which is a strategy selection table.

[0043] Table 1

[0044]

[0045] For example, when the vehicle-side temperature level is at Min (less than -20°C), the mobile terminal shuts down or enters an ultra-low temperature protection state, the connection is disconnected, the vehicle-side turns off USB and WIFI devices, the mobile terminal stops charging, and the vehicle-side provides a prompt to the user.

[0046] When the vehicle-side temperature is at a Low level, such as between -20°C and 0°C, this embodiment of the application can determine that the mobile terminal's battery temperature is in a low temperature range and low-temperature protection is required. The vehicle-side will prompt the user that the connection is about to be disconnected and suggest that the user switch the connection scenario at this time. If connected navigation is in progress, switch to vehicle-side autonomous navigation or other methods. If the mobile terminal is using USB charging and Wi-Fi wireless charging, the vehicle-side will stop charging the mobile terminal by turning off the USB and Wi-Fi devices.

[0047] When the vehicle-side temperature level is normal, such as between 0°C and 35°C, this embodiment of the application can determine that the mobile terminal battery temperature is within a healthy range. There is no prompt on the vehicle side, and the interconnection between the vehicle and the mobile terminal is maintained. If the mobile terminal is charging via USB or via Wi-Fi, the charging status is maintained.

[0048] When the vehicle-side temperature level is High, such as between 35°C and 45°C, this embodiment of the application can determine that the mobile terminal battery temperature is in a high temperature range and high temperature protection is required for the mobile terminal. The vehicle-side will prompt the user that the connection will be disconnected and suggest that the user switch the connection scenario at this time. If the mobile terminal is charging via USB and wirelessly via Wi-Fi, the vehicle-side will turn off the USB and Wi-Fi devices, and the mobile terminal will stop charging.

[0049] When the vehicle-side temperature level is at Max (greater than 45℃), the mobile terminal is in an ultra-high temperature range and requires high-temperature protection. The interconnection is disconnected, the vehicle-side device turns off the USB and WIFI devices, the mobile terminal stops charging, and the vehicle-side device provides a prompt to the user.

[0050] By matching the optimal mobile terminal control strategy, embodiments of this application can take corresponding actions based on different temperature ranges to protect the safety of the device, battery, and user, while providing a more reliable user experience. It is worth noting that different mobile terminal models and manufacturers may have slightly different temperature specifications. Furthermore, the specific operating temperature range may also vary depending on usage conditions, mobile terminal structure, battery type, and other factors. Therefore, the above examples are for reference only, and specific settings can be made by those skilled in the art based on factors such as the mobile terminal configuration and operating environment; no specific limitations are imposed here.

[0051] Optionally, in one embodiment of this application, before disconnecting the mobile terminal from the vehicle, the method further includes: if at least one current usage scenario includes other current usage scenarios besides the charging scenario, determining whether the other current usage scenarios meet a preset vehicle-side scenario transfer condition; if at least one current usage scenario among the other current usage scenarios meets the preset vehicle-side scenario transfer condition, generating a corresponding vehicle-side control signal based on each current usage scenario that meets the preset vehicle-side scenario transfer condition, so as to control the vehicle to perform corresponding actions based on the vehicle-side control signal.

[0052] In some embodiments, before disconnecting the mobile terminal from the vehicle, if there are other current usage scenarios besides the charging scenario, it can determine whether the other current usage scenarios meet the preset transfer conditions. This can determine whether it is necessary to trigger the vehicle-side control signal to perform the corresponding action, and promptly select alternative solutions for navigation, telephone, and other scenarios during interconnection, so as to avoid the disappearance of interconnection scenarios and affect driving safety.

[0053] Specifically, when this application embodiment determines that at least one current usage scenario meets preset vehicle-side scenario transfer conditions, a corresponding vehicle-side control signal can be generated based on each scenario that meets the conditions. This signal is transmitted through the communication protocol between the vehicle and the mobile terminal to trigger the vehicle to perform corresponding actions. The vehicle-side control signal may include operation commands such as scenario transfer and stop. For example, when the mobile terminal is simultaneously in a charging and navigation scenario, if the navigation scenario meets the preset transfer conditions (reaching the destination) while the charging scenario does not, a vehicle-side control signal will be generated to notify the vehicle to end navigation and perform related operations, such as stopping voice navigation or adjusting the screen display. Meanwhile, the charging scenario will continue until the charging target is reached. By monitoring and evaluating the status of other current usage scenarios in real time, combined with the preset transfer conditions, more intelligent vehicle control can be achieved, thereby providing a more intelligent and customized in-vehicle experience.

[0054] Furthermore, in this embodiment of the application, when the preset vehicle-side scene transfer conditions are met, a reminder message can be pushed to the user, and the scene transfer can be realized based on the user's corresponding instructions.

[0055] The preset vehicle-side scenario transfer conditions can be used to determine whether the vehicle-side application has the same functionality, such as whether the vehicle-side application has navigation capabilities in a navigation scenario. Preset vehicle-side scenario transfer conditions can also be used to determine whether the vehicle-side application has universal account functionality under the same application, such as whether the vehicle-side application can log in to a music app using the same account and play music based on the account's recorded playlist in an entertainment scenario. Specifically, the preset vehicle-side scenario transfer conditions can be set by those skilled in the art according to different vehicle and network configurations, and no specific restrictions are imposed here.

[0056] Optionally, in one embodiment of this application, after determining whether the remaining current usage scenarios meet the preset vehicle-side scenario transfer conditions, the method further includes: if none of the remaining current usage scenarios meet the preset vehicle-side scenario transfer conditions, then a transfer failure reminder signal is generated.

[0057] In some embodiments, after determining whether other current usage scenarios meet the preset vehicle-side scenario transfer conditions, if it is found that all scenarios do not meet the preset transfer conditions, a transfer failure reminder signal is generated to ensure that the user understands that scenario transfer is currently not possible and that other measures may need to be taken to continue adapting to the current scenario. The reminder signal can be conveyed to the user through notifications, sounds, vibrations, etc. on the mobile terminal, informing the user that scenario transfer is currently not possible, helping the user to take appropriate measures in a timely manner, enhancing the user's understanding and communication between the mobile terminal and vehicle control, and ensuring the flexibility and safety of operation.

[0058] Combination Figure 2 and Figure 3As shown, an embodiment of the mobile terminal remote control method connected to a vehicle according to this application will be described in detail.

[0059] When a mobile device is connected to a vehicle via USB cable, Wi-Fi, or Bluetooth, the vehicle will display the mobile device's screen and initiate navigation, Bluetooth music, Bluetooth phone calls, or other connected activities. This is accompanied by an increase in the temperature of the mobile device. Combined with... Figure 2 , Figure 3 As shown, it can be understood that the embodiments of this application can identify the mobile terminal battery temperature, confirm the temperature range on the mobile terminal side, match the optimal control strategy for the mobile terminal, and can relatively effectively control the actions of the mobile terminal in at least one current usage scenario, including the following steps:

[0060] Step S201: When a change in battery temperature is detected by the battery thermistor, the temperature is sent back to the mobile terminal temperature control module.

[0061] Step S202: The mobile terminal monitors the battery temperature in real time and transmits the temperature to the vehicle at certain intervals;

[0062] Step S203: The vehicle acquires the battery temperature of the mobile terminal;

[0063] Step S204: Determine the temperature range of the mobile terminal based on the custom temperature level and match the corresponding temperature control strategy;

[0064] It is understandable that the temperature range on the mobile terminal side is determined based on the custom temperature level, and a matching control strategy is selected, as shown in Table 1, which is a strategy selection table.

[0065] Specifically, when the vehicle-side temperature level is at Min (less than -20°C), the mobile terminal shuts down or enters an ultra-low temperature protection state, the connection is disconnected, the vehicle-side device turns off the USB and WIFI devices, the mobile terminal stops charging, and the vehicle-side device provides a prompt to the user.

[0066] When the vehicle-side temperature is at a Low level, such as between -20°C and 0°C, this embodiment of the application can determine that the mobile terminal's battery temperature is in a low temperature range and low-temperature protection is required. The vehicle-side will prompt the user that the connection is about to be disconnected and suggest that the user switch the connection scenario at this time. If connected navigation is in progress, switch to vehicle-side autonomous navigation or other methods. If the mobile terminal is using USB charging and Wi-Fi wireless charging, the vehicle-side will stop charging the mobile terminal by turning off the USB and Wi-Fi devices.

[0067] When the vehicle-side temperature level is normal, such as between 0°C and 35°C, this embodiment of the application can determine that the mobile terminal battery temperature is within a healthy range. There is no prompt on the vehicle side, and the interconnection between the vehicle and the mobile terminal is maintained. If the mobile terminal is charging via USB or via Wi-Fi, the charging status is maintained.

[0068] When the vehicle-side temperature level is High, such as between 35°C and 45°C, this embodiment of the application can determine that the mobile terminal battery temperature is in a high temperature range and high temperature protection is required for the mobile terminal. The vehicle-side will prompt the user that the connection will be disconnected and suggest that the user switch the connection scenario at this time. If the mobile terminal is charging via USB and wirelessly via Wi-Fi, the vehicle-side will turn off the USB and Wi-Fi devices, and the mobile terminal will stop charging.

[0069] When the vehicle-side temperature level is at Max (greater than 45℃), the mobile terminal is in an ultra-high temperature range and requires high-temperature protection. The interconnection is disconnected, the vehicle-side device turns off the USB and WIFI devices, the mobile terminal stops charging, and the vehicle-side device provides a prompt to the user.

[0070] The temperature ranges for mobile terminals in Table 1 are for reference only; specific values ​​can be customized based on the specific conditions of the mobile terminal.

[0071] Step S205: The vehicle control executes the corresponding strategy;

[0072] In actual operation, as the vehicle connects to the mobile terminal and the mobile terminal's temperature rises, the vehicle sends a toast notification indicating the need to monitor the mobile terminal's temperature when the temperature reaches a certain level. If the mobile terminal's battery temperature rises to a certain level but hasn't yet entered high-temperature protection mode, the vehicle stops charging the mobile terminal and simultaneously sends a toast notification indicating that the mobile terminal is about to enter high-temperature protection mode and requires cooling or actively disconnecting from the mobile terminal's connectivity. The vehicle controls the charging and disconnection of the mobile terminal by enabling / disabling USB and Wi-Fi devices through relevant services. Once the mobile terminal's battery temperature rises and enters high-temperature protection mode, the vehicle sends a toast notification stating that mobile terminal connectivity is temporarily unavailable due to excessively high temperature.

[0073] In addition, the implementation of this method requires coordinated deployment in vehicles and mobile terminals. The vehicle side needs to customize software functions at the system level, and the mobile terminal needs to customize applications or services. It is necessary to ensure that the mobile terminal and the vehicle side support screen projection interconnection based on one of the three methods: WIFI, Bluetooth or wired USB.

[0074] According to the remote control method for a vehicle-connected mobile terminal proposed in this application, when one of the current usage scenarios of the mobile terminal connected to the vehicle is identified as a charging scenario, the current battery temperature of the mobile terminal can be obtained. Combined with other usage scenarios, the optimal control strategy can be matched to achieve control over the actions of the mobile terminal. This effectively reduces the interruption of the connection between the mobile terminal and the vehicle, avoids vehicle-side performance failures, reduces driving hazards, and provides a better user experience. Therefore, it solves the technical problem in related technologies where prolonged connection between the mobile terminal and the vehicle easily leads to increased battery temperature triggering high-temperature protection, which not only affects the normal connection between the vehicle and the mobile terminal but also poses a significant safety hazard and impacts the driving experience.

[0075] Next, referring to the accompanying drawings, a mobile terminal remote control device interconnected with a vehicle is described according to an embodiment of this application.

[0076] Figure 4 This is a block diagram of a mobile terminal remote control device connected to a vehicle, according to an embodiment of this application.

[0077] like Figure 4 As shown, the vehicle-connected mobile terminal remote control device 10 includes: an identification module 100, an acquisition module 200, and a control module 300.

[0078] Specifically, the identification module 100 is used to identify at least one current usage scenario of a mobile terminal that is remotely connected to the vehicle.

[0079] The acquisition module 200 is used to acquire the current battery temperature of the mobile terminal if at least one current usage scenario includes a charging scenario.

[0080] The control module 300 is used to match the optimal control strategy of the mobile terminal based on the current battery temperature and all usage scenarios of the mobile terminal, so as to control the actions of the mobile terminal in at least one current usage scenario based on the optimal control strategy.

[0081] Optionally, in one embodiment of this application, the control module 300 includes: a first control unit, a second control unit, a third control unit, a fourth control unit, and a fifth control unit.

[0082] The first control unit is configured to control the mobile terminal to enter a shutdown state when the current temperature is within a preset ultra-low temperature range.

[0083] The second control unit is used to determine the optimal mobile terminal control strategy when the current temperature is within a preset low temperature range: to end the charging scenario of the mobile terminal and disconnect the mobile terminal from the vehicle.

[0084] The third control unit is used to determine the optimal mobile terminal control strategy to maintain at least one current usage scenario of the mobile terminal when the current temperature is within a preset normal temperature range.

[0085] The fourth control unit is used to determine the optimal mobile terminal control strategy when the current temperature is within a preset high temperature range. This strategy is to terminate the charging scenario of the mobile terminal and disconnect the mobile terminal from the vehicle.

[0086] The fifth control unit is used to determine the optimal mobile terminal control strategy when the current temperature is within a preset ultra-high temperature range. This strategy involves controlling the mobile terminal to enter a high-temperature protection mode, ending the charging process of the mobile terminal, and disconnecting the mobile terminal from the vehicle.

[0087] Optionally, in one embodiment of this application, the control module 300 further includes a judgment unit and a sixth control unit.

[0088] The judgment unit is used to determine whether the other current use scenarios meet the preset vehicle-side scenario transfer conditions when at least one current use scenario includes other current use scenarios besides the charging scenario.

[0089] The sixth control unit is used to generate a corresponding vehicle control signal based on each current use scenario that meets the preset vehicle scenario transfer condition if at least one current use scenario among the other current use scenarios meets the preset vehicle scenario transfer condition, so as to control the vehicle to perform corresponding actions based on the vehicle control signal.

[0090] Optionally, in one embodiment of this application, the control module 300 further includes a generation unit.

[0091] The generation unit is used to generate a transfer failure reminder signal if none of the other current usage scenarios meet the preset vehicle-side scenario transfer conditions.

[0092] Optionally, in one embodiment of this application, it further includes a receiving module and a building module.

[0093] The receiving module is used to receive connection requests from mobile terminals.

[0094] The module is used to determine the connection method between the vehicle and the mobile terminal based on the connection request, and to establish a remote interconnection relationship based on the connection method.

[0095] It should be noted that the foregoing explanation of the embodiment of the remote control method for a mobile terminal connected to a vehicle also applies to the remote control device for a mobile terminal connected to a vehicle in this embodiment, and will not be repeated here.

[0096] According to the vehicle-connected remote control device proposed in this application, when one of the current usage scenarios of the vehicle-connected mobile terminal is identified as a charging scenario, the device can obtain the current battery temperature of the mobile terminal and, in conjunction with other usage scenarios, match the optimal control strategy to achieve control over the actions of the mobile terminal. This effectively reduces the interruption of the connection between the mobile terminal and the vehicle, avoids vehicle-side performance failures, reduces driving hazards, and provides a better user experience. Therefore, it solves the technical problem in related technologies where prolonged connection between the mobile terminal and the vehicle easily leads to increased battery temperature triggering high-temperature protection, which not only affects the normal connection between the vehicle and the mobile terminal but also poses a significant safety hazard and impacts the driving experience.

[0097] Figure 5 A schematic diagram of the structure of a vehicle provided in an embodiment of this application. The vehicle may include:

[0098] The memory 501, the processor 502, and the computer program stored on the memory 501 and capable of running on the processor 502.

[0099] When the processor 502 executes the program, it implements the remote control method for a mobile terminal connected to a vehicle provided in the above embodiments.

[0100] Furthermore, the vehicle also includes:

[0101] Communication interface 503 is used for communication between memory 501 and processor 502.

[0102] The memory 501 is used to store computer programs that can run on the processor 502.

[0103] The memory 501 may include high-speed RAM memory, and may also include non-volatile memory, such as at least one disk storage device.

[0104] If the memory 501, processor 502, and communication interface 503 are implemented independently, then the communication interface 503, memory 501, and processor 502 can be interconnected via a bus to complete communication between them. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus, etc. Buses can be categorized as address buses, data buses, control buses, etc. For ease of representation, Figure 5The bus is represented by a single thick line, but this does not mean that there is only one bus or one type of bus.

[0105] Optionally, in a specific implementation, if the memory 501, processor 502, and communication interface 503 are integrated on a single chip, then the memory 501, processor 502, and communication interface 503 can communicate with each other through an internal interface.

[0106] Processor 502 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of this application.

[0107] This embodiment also provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the above-described method for remote control of a mobile terminal connected to a vehicle.

[0108] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0109] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "N" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0110] Any process or method described in the flowchart or otherwise herein can be understood as representing a module, segment, or portion of code comprising one or N executable instructions for implementing custom logic functions or processes, and the scope of the preferred embodiments of this application includes additional implementations in which functions may be performed not in the order shown or discussed, including substantially simultaneously or in reverse order depending on the functions involved, as should be understood by those skilled in the art to which embodiments of this application pertain.

[0111] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as a sequenced list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by, or in conjunction with, an instruction execution system, apparatus, or device (such as a computer-based system, a processor-included system, or other system that can fetch and execute instructions from, an instruction execution system, apparatus, or device). For the purposes of this specification, "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transmit programs for use by, or in conjunction with, an instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of computer-readable media include: an electrical connection having one or more wires (electronic device), a portable computer disk drive (magnetic device), random access memory (RAM), read-only memory (ROM), erasable and editable read-only memory (EPROM or flash memory), fiber optic devices, and portable optical disc read-only memory (CDROM). Alternatively, the computer-readable medium may be paper or other suitable media on which the program can be printed, since the program can be obtained electronically by optically scanning the paper or other medium, followed by editing, interpreting, or otherwise processing as necessary, and then stored in a computer memory.

[0112] It should be understood that the various parts of this application can be implemented using hardware, software, firmware, or a combination thereof. In the above embodiments, the N steps or methods can be implemented using software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware as in another embodiment, it can be implemented using any one or a combination of the following techniques known in the art: discrete logic circuits having logic gates for implementing logical functions on data signals, application-specific integrated circuits (ASICs) having suitable combinational logic gates, programmable gate arrays (PGAs), field-programmable gate arrays (FPGAs), etc.

[0113] Those skilled in the art will understand that all or part of the steps of the methods in the above embodiments can be implemented by a program instructing related hardware. The program can be stored in a computer-readable storage medium, and when executed, the program includes one or a combination of the steps of the method embodiments.

[0114] Furthermore, the functional units in the various embodiments of this application can be integrated into a processing module, or each unit can exist physically separately, or two or more units can be integrated into a module. The integrated module can be implemented in hardware or as a software functional module. If the integrated module is implemented as a software functional module and sold or used as an independent product, it can also be stored in a computer-readable storage medium.

[0115] The storage medium mentioned above can be a read-only memory, a disk, or an optical disk, etc. Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application.

Claims

1. A method for remote control of a mobile terminal interconnected with a vehicle, characterized in that, Includes the following steps: Identify at least one current use case of a mobile terminal that is remotely connected to a vehicle; If the at least one current usage scenario includes a charging scenario, then the current battery temperature of the mobile terminal is obtained; as well as Based on the current battery temperature and all usage scenarios of the mobile terminal, the optimal control strategy for the mobile terminal is matched, so as to control the actions of the mobile terminal in the at least one current usage scenario based on the optimal control strategy; All the usage scenarios include at least one of the charging scenario, navigation scenario, entertainment scenario, and call scenario; The optimal control strategy for matching the mobile terminal includes: When the current battery temperature is within the preset ultra-low temperature range, the optimal control strategy is to control the mobile terminal to enter the power-off state. When the current battery temperature is within a preset low temperature range, the optimal control strategy is to end the charging scenario of the mobile terminal and disconnect the mobile terminal from the vehicle. When the current battery temperature is within a preset normal temperature range, the optimal control strategy is to maintain at least one current usage scenario of the mobile terminal. When the current battery temperature is within a preset high temperature range, the optimal control strategy is to end the charging scenario of the mobile terminal and disconnect the mobile terminal from the vehicle. When the current battery temperature is in the preset ultra-high temperature range, the optimal control strategy is to control the mobile terminal to enter the high temperature protection mode, end the charging scenario of the mobile terminal, and disconnect the mobile terminal from the vehicle. Before disconnecting the mobile terminal from the vehicle, the following steps are also included: If the at least one current use scenario includes other current use scenarios besides the charging scenario, determine whether the other current use scenarios meet the preset vehicle-side scenario transfer conditions; If at least one of the remaining current usage scenarios satisfies the preset vehicle-side scenario transfer condition, then a corresponding vehicle-side control signal is generated based on each current usage scenario that satisfies the preset vehicle-side scenario transfer condition, so as to control the vehicle to perform corresponding actions based on the vehicle-side control signal.

2. The method according to claim 1, characterized in that, After determining whether the remaining current usage scenarios meet the preset vehicle-side scenario transfer conditions, the method further includes: If none of the other current usage scenarios meet the preset vehicle-side scenario transfer conditions, a transfer failure reminder signal is generated.

3. The method according to claim 1, characterized in that, Before acquiring at least one current use case of a mobile terminal remotely connected to the vehicle, the process also includes: Receive the connection request from the mobile terminal; Based on the connection request, the connection method between the vehicle and the mobile terminal is determined, and a remote interconnection relationship is established based on the connection method.

4. A mobile terminal remote control device interconnected with a vehicle, characterized in that, include: The identification module is used to identify at least one current usage scenario of a mobile terminal that is remotely connected to the vehicle; The acquisition module is configured to acquire the current battery temperature of the mobile terminal if the at least one current usage scenario includes a charging scenario; as well as The control module is used to match the optimal control strategy of the mobile terminal based on the current battery temperature and all usage scenarios of the mobile terminal, so as to control the actions of the mobile terminal under the at least one current usage scenario based on the optimal control strategy; All the usage scenarios include at least one of the charging scenario, navigation scenario, entertainment scenario, and call scenario; The optimal control strategy for matching the mobile terminal includes: When the current battery temperature is within the preset ultra-low temperature range, the optimal control strategy is to control the mobile terminal to enter the power-off state. When the current battery temperature is within a preset low temperature range, the optimal control strategy is to end the charging scenario of the mobile terminal and disconnect the mobile terminal from the vehicle. When the current battery temperature is within a preset normal temperature range, the optimal control strategy is to maintain at least one current usage scenario of the mobile terminal. When the current battery temperature is within a preset high temperature range, the optimal control strategy is to end the charging scenario of the mobile terminal and disconnect the mobile terminal from the vehicle. When the current battery temperature is in the preset ultra-high temperature range, the optimal control strategy is to control the mobile terminal to enter the high temperature protection mode, end the charging scenario of the mobile terminal, and disconnect the mobile terminal from the vehicle. Before disconnecting the mobile terminal from the vehicle, the following steps are also included: If the at least one current use scenario includes other current use scenarios besides the charging scenario, determine whether the other current use scenarios meet the preset vehicle-side scenario transfer conditions; If at least one of the remaining current usage scenarios satisfies the preset vehicle-side scenario transfer condition, then a corresponding vehicle-side control signal is generated based on each current usage scenario that satisfies the preset vehicle-side scenario transfer condition, so as to control the vehicle to perform corresponding actions based on the vehicle-side control signal.

5. The apparatus according to claim 4, characterized in that, Also includes: A receiving module is used to receive connection requests from the mobile terminal; The module is used to determine the connection method between the vehicle and the mobile terminal based on the connection request, and to establish a remote interconnection relationship based on the connection method.

6. A vehicle, characterized in that, include: A memory, a processor, and a computer program stored in the memory and executable on the processor, the processor executing the program to implement the remote control method for a vehicle-connected mobile terminal as described in any one of claims 1-3.

7. A computer-readable storage medium having a computer program stored thereon, characterized in that, The program is executed by the processor to implement the remote control method for a vehicle-connected mobile terminal as described in any one of claims 1-3.

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