Vehicle-mounted equipment charging control method, vehicle-mounted equipment and vehicle
By acquiring device information, monitoring abnormal states in real time, and dynamically adjusting strategies within the vehicle charging system, the problem of low charging efficiency and insufficient safety in existing vehicle charging solutions is solved, providing an efficient, safe, and convenient charging experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-19
- Publication Date
- 2026-03-13
AI Technical Summary
Existing in-vehicle charging solutions cannot actively identify the wireless charging protocols, power requirements, and heat dissipation requirements of different brands and models of mobile phones, resulting in low charging efficiency and a lack of clear charging status information and abnormal status alerts, which affects the safety and convenience of use.
When a device is detected to be connected to a vehicle, the system acquires device information, determines a set of charging parameters based on a preset parameter library, adjusts the charging strategy, monitors abnormal states in real time and dynamically adjusts the strategy, including updating the parameter library via the cloud to adapt to new devices, monitoring anomalies such as communication signals, temperature and foreign objects, and providing charging status feedback.
It achieves an efficient, safe, and convenient charging experience, and improves charging efficiency and enhances user interactivity and safety by dynamically adjusting strategies to adapt to different devices.
Smart Images
Figure CN121663705A_ABST
Abstract
Description
Technical Field
[0001] This disclosure relates to the field of vehicle charging technology, and in particular to a vehicle charging control method, vehicle equipment, and vehicle. Background Technology
[0002] With the widespread adoption of smartphones and the development of vehicle-to-everything (V2X) technology, in-vehicle charging has become a standard feature in mid-to-high-end vehicles. However, existing in-vehicle charging solutions generally suffer from the following problems: Different brands and models of mobile phones exhibit significant differences in wireless charging protocols, power requirements, frequency response, and heat dissipation requirements. Since vehicle charging systems typically employ a fixed output strategy, they cannot proactively identify the phone and adapt to its optimal charging parameters, resulting in low charging efficiency. Furthermore, after a user places their phone in the system, the system cannot provide clear information such as charging status and power. During charging, it also fails to provide timely and user-friendly alerts for any abnormal phone statuses, impacting safety and convenience. Therefore, existing in-vehicle charging solutions lack the ability to proactively identify devices and intelligently adapt parameters, and they also lack transparent interaction capabilities with the user. Summary of the Invention
[0003] To address the aforementioned technical issues, this disclosure provides a vehicle-mounted device charging control method, vehicle-mounted device, and vehicle.
[0004] A first aspect of this disclosure provides a charging control method for an in-vehicle device, applied to an in-vehicle infotainment system, comprising: When a connection is established between the device to be charged and the target vehicle, the device information of the device to be charged is obtained; The charging parameter set corresponding to the device information is determined based on a preset parameter library, and the corresponding device charging strategy is determined based on the charging parameter set. In response to a device charging operation, the device to be charged is charged based on the device charging strategy. The system monitors the abnormal state of the device to be charged in real time and dynamically adjusts the charging strategy of the device based on the abnormal state.
[0005] In some embodiments of this disclosure, determining the charging parameter set corresponding to the device information based on a preset parameter library includes: If the charging parameter set corresponding to the device information is not found in the preset parameter library, the device information will be uploaded to the cloud. After receiving the update data sent from the cloud, the preset parameter library is updated in real time based on the update data; The charging parameter set corresponding to the device information is determined based on the updated preset parameter library.
[0006] In some embodiments of this disclosure, determining the corresponding device charging strategy based on the charging parameter set includes: If the charging parameter set corresponding to the device information is not found in the preset parameter library, the device charging strategy is determined to be the preset charging strategy.
[0007] After determining the charging parameter set corresponding to the device information based on the updated preset parameter library, the device charging strategy is adjusted according to the charging parameter set.
[0008] In some embodiments of this disclosure, the real-time monitoring of abnormal states of the device to be charged and the dynamic adjustment of the device charging strategy based on the abnormal states include: Real-time monitoring of the communication signal strength of the device to be charged determines whether the device to be charged has experienced a charging position shift, thus obtaining the abnormal state. When the abnormal state is the occurrence of the charging position offset, the device charging strategy is dynamically adjusted.
[0009] In some embodiments of this disclosure, the real-time monitoring of abnormal states of the device to be charged and the dynamic adjustment of the device charging strategy based on the abnormal states include: The abnormal state is obtained by real-time monitoring of whether the device temperature and ambient temperature of the device to be charged exceed a preset temperature threshold. When the abnormal state is that the device temperature and / or the ambient temperature exceeds a preset temperature threshold, the device charging strategy is dynamically adjusted and / or the vehicle cooling device is activated.
[0010] In some embodiments of this disclosure, the real-time monitoring of abnormal states of the device to be charged and the dynamic adjustment of the device charging strategy based on the abnormal states include: Real-time monitoring of whether there are target foreign objects around the device to be charged to obtain the abnormal state; When the abnormal state is the presence of the target foreign object, the device charging strategy is dynamically adjusted.
[0011] In some embodiments of this disclosure, after real-time monitoring of the abnormal state of the device to be charged and dynamically adjusting the charging strategy of the device based on the abnormal state, the method further includes: Based on the abnormal state and the device charging strategy, a corresponding prompt message is generated and fed back to the user.
[0012] In some embodiments of this disclosure, the method further includes: Historical charging records are obtained based on the device information; The device charging strategy is adjusted based on the historical charging records.
[0013] A second aspect of this disclosure provides an on-board device charging control apparatus, comprising: The information acquisition module is used to acquire the device information of the device to be charged when it is detected that the device to be charged has established a connection with the target vehicle; The strategy determination module is used to determine the charging parameter set corresponding to the device information based on a preset parameter library, and to determine the corresponding device charging strategy according to the charging parameter set. A device charging module is used to charge the device to be charged based on the device charging strategy in response to a device charging operation. The first adjustment module is used to monitor the abnormal state of the device to be charged in real time and dynamically adjust the charging strategy of the device based on the abnormal state.
[0014] In some embodiments of this disclosure, the strategy determination module includes: The data upload unit is used to upload the device information to the cloud if the charging parameter set corresponding to the device information is not found in the preset parameter library. The data update unit is used to update the preset parameter library in real time based on the update data received from the cloud. The first determining unit is used to determine the charging parameter set corresponding to the device information based on the updated preset parameter library.
[0015] In some embodiments of this disclosure, the strategy determination module includes: The second determining unit is configured to determine the device charging strategy as a preset charging strategy if the charging parameter set corresponding to the device information is not found in the preset parameter library. The second determining unit is used to adjust the device charging strategy according to the charging parameter set after determining the charging parameter set corresponding to the device information based on the updated preset parameter library.
[0016] In some embodiments of this disclosure, the first adjustment module includes: The first monitoring unit is used to monitor the communication signal strength of the device to be charged in real time to determine whether the device to be charged has experienced a charging position shift, and to obtain the abnormal state. The first adjustment unit is used to dynamically adjust the device charging strategy when the abnormal state is that the charging position offset occurs.
[0017] In some embodiments of this disclosure, the first adjustment module includes: The second monitoring unit is used to monitor in real time whether the device temperature and ambient temperature of the device to be charged exceed a preset temperature threshold, and to obtain the abnormal state. The second adjustment unit is used to dynamically adjust the device charging strategy and / or activate the vehicle cooling device when the abnormal state is that the device temperature and / or the ambient temperature exceeds a preset temperature threshold.
[0018] In some embodiments of this disclosure, the first adjustment module includes: The third monitoring unit is used to monitor in real time whether there are any target foreign objects around the device to be charged, and to obtain the abnormal state. The third adjustment unit is used to dynamically adjust the device charging strategy when the abnormal state is the presence of the target foreign object.
[0019] In some embodiments of this disclosure, the on-board device charging control device further includes: The information feedback module is used to generate corresponding prompt information based on the abnormal state and the device charging strategy, and to provide the prompt information to the user.
[0020] In some embodiments of this disclosure, the on-board device charging control device further includes: The record acquisition module is used to acquire historical charging records based on the device information; The second adjustment module is used to adjust the device charging strategy based on the historical charging records.
[0021] A third aspect of this disclosure provides a vehicle infotainment system, including: processor; Memory, used to store executable instructions; The processor is used to read executable instructions from memory and execute the executable instructions to implement the vehicle-mounted device charging control method provided in the first aspect above.
[0022] A fourth aspect of this disclosure provides a computer-readable storage medium storing a computer program that, when executed by a processor, causes the processor to implement the vehicle-mounted device charging control method provided in the first aspect.
[0023] A fifth aspect of this disclosure provides a computer program product comprising a computer program or instructions that, when executed by a processor, implement the vehicle-mounted device charging control method of the first aspect described above.
[0024] A sixth aspect of this disclosure provides a vehicle that includes the vehicle-mounted equipment provided in the third aspect.
[0025] The technical solution provided in this disclosure has the following advantages: The vehicle-mounted device charging control method, vehicle-mounted device, and vehicle provided in this disclosure, when detecting that a device to be charged has established a connection with a target vehicle, acquire the device information of the device to be charged, then determine the charging parameter set corresponding to the device information based on a preset parameter library, and determine the corresponding device charging strategy according to the charging parameter set. In response to a device charging operation, the device to be charged is charged according to the device charging strategy. Finally, the abnormal state of the device to be charged is monitored in real time, and the device charging strategy is dynamically adjusted based on the abnormal state. Thus, when a device to be charged establishes a connection with a target vehicle, the corresponding charging parameter set can be determined from the preset parameter library based on the device information of the device to be charged, and the corresponding device charging strategy can be determined based on the charging parameter set. In response to a device charging operation, the device to be charged is charged according to the device charging strategy, and the device charging strategy is adjusted based on the abnormal state of the device to be charged. Therefore, by dynamically adjusting the device charging strategy based on the device information and abnormal state of the device to be charged, an efficient, safe, and convenient charging experience is provided. Attached Figure Description
[0026] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.
[0027] To more clearly illustrate the technical solutions in the embodiments of this disclosure or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0028] Figure 1 This is a flowchart of a vehicle-mounted device charging control method provided in an embodiment of this disclosure; Figure 2 This is a flowchart of another vehicle-mounted device charging control method provided in this embodiment of the present disclosure; Figure 3 This is a schematic diagram of the structure of an on-board device charging control device provided in an embodiment of this disclosure; Figure 4 This is a schematic diagram of the structure of a vehicle-mounted device provided in an embodiment of this disclosure. Detailed Implementation
[0029] To better understand the above-mentioned objectives, features, and advantages of this disclosure, the solutions disclosed herein will be further described below. It should be noted that, unless otherwise specified, the embodiments and features described herein can be combined with each other.
[0030] Numerous specific details are set forth in the following description in order to provide a full understanding of this disclosure, but this disclosure may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some, and not all, of the embodiments of this disclosure.
[0031] It should be understood that the steps described in the method embodiments of this disclosure may be performed in different orders and / or in parallel. Furthermore, the method embodiments may include additional steps and / or omit the steps shown. The scope of this disclosure is not limited in this respect.
[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0033] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".
[0034] With the widespread adoption of smartphones and the development of vehicle networking technology, in-vehicle charging has become a standard feature in mid-to-high-end vehicles. However, existing in-vehicle charging solutions generally suffer from the following problems: Different brands and models of mobile phones exhibit significant differences in wireless charging protocols, power requirements, frequency response, and heat dissipation requirements. Since vehicle charging systems typically employ a fixed output strategy, they cannot actively identify the phone and adapt to its optimal charging parameters, resulting in low charging efficiency. Furthermore, after the user places their phone in the system, it cannot provide clear information such as charging status and power. During charging, it also cannot provide timely and user-friendly alerts for any abnormal phone status, impacting safety and convenience.
[0035] In related technologies, only the fast charging type and the corresponding fast charging protocol for the phone brand are stored in the fast charging protocol storage area. Upon obtaining the phone brand and charging type, the corresponding fast charging protocol is retrieved from the fast charging protocol storage area to charge the phone. This means that the phone is charged solely based on preset charging parameters, leading to the inability to recognize newer phone models or resulting in low charging efficiency. Therefore, existing in-vehicle charging solutions cannot proactively identify devices and intelligently adapt parameters, and they lack transparent interaction capabilities with the user.
[0036] Therefore, this disclosure provides a vehicle-mounted device charging control method. When the device to be charged establishes a connection with the target vehicle, the corresponding charging parameter set can be determined in a preset parameter library based on the device information of the device to be charged, and the corresponding device charging strategy can be determined based on the charging parameter set. In response to the device charging operation, the device to be charged is charged through the device charging strategy, and the device charging strategy is adjusted based on the abnormal state of the device to be charged. Thus, the device charging strategy is dynamically adjusted through the device information and abnormal state of the device to be charged, providing an efficient, safe and convenient charging experience.
[0037] Figure 1 This is a flowchart of a vehicle-mounted device charging control method provided in an embodiment of this disclosure. This method can be applied to vehicle-mounted devices, which are electronic devices integrating multiple processors. The vehicle-mounted device may include a Telematics Service Provider (TSP), which is used to connect vehicles, users, car manufacturers and service providers through a wireless network, providing a comprehensive platform for data, services and management, responsible for mobile phone identification, parameter acquisition, anomaly detection, user notification and Over-the-Air (OTA) technology updates, etc., without limitation here.
[0038] like Figure 1 As shown, the vehicle-mounted device charging control method provided in this disclosure can be applied to the field of vehicle-mounted charging technology. This vehicle-mounted device charging control method may include the following steps.
[0039] S110. When it is detected that the device to be charged has established a connection with the target vehicle, the device information of the device to be charged is obtained.
[0040] In this embodiment of the disclosure, when the vehicle-mounted device detects that the device to be charged has established a connection with the target vehicle, it obtains the device information of the device to be charged.
[0041] Alternatively, the device to be charged can be a device that requires wireless or wired charging within the vehicle.
[0042] Optionally, the device information of the device to be charged may include device name, device model, device brand, etc.
[0043] Specifically, the vehicle-mounted device can detect whether the device to be charged has established a connection with the target vehicle through the vehicle information platform TSP. For example, if it detects that the device to be charged (such as a mobile phone) is placed on the wireless charging pad of the target vehicle, the mobile phone and the target vehicle connect through Near Field Communication (NFC) technology and obtain the user identification (UID) information and device model (such as iPhone 15) of the mobile phone; or if it detects that the mobile phone emits a Bluetooth Low Energy (BLE) signal and connects, it obtains the UID information and device model (such as iPhone 15) of the mobile phone; or if it detects that the mobile phone and the target vehicle are connected by wire (such as based on the USB Power Delivery (PD) protocol), it obtains the UID information and device model (such as iPhone 15) of the mobile phone, etc., which is not limited here.
[0044] S120. Determine the charging parameter set corresponding to the device information based on the preset parameter library, and determine the corresponding device charging strategy according to the charging parameter set.
[0045] In this embodiment of the disclosure, the vehicle-mounted device can determine the charging parameter set corresponding to the device information based on a preset parameter library, and determine the corresponding device charging strategy according to the charging parameter set.
[0046] Optionally, the preset parameter library can be a pre-set, real-time updated database for storing various charging parameters. For example, the preset parameter library can store the UID information of the device to be charged, the device model, and the corresponding charging power, frequency range, quality factor (Q value), impedance matching requirements, etc., which are not limited here.
[0047] Optionally, the charging parameter set can be a database containing charging parameters related to the device to be charged.
[0048] Optionally, the device charging strategy can be a strategy for charging the device to be charged according to a certain charging power, charging frequency, etc.
[0049] Specifically, after obtaining the device information of the device to be charged, the vehicle-mounted device can access a pre-set, real-time updated preset parameter library and determine the charging parameter set corresponding to the device information in the preset parameter library. For example, after obtaining the UID information and device model of the mobile phone, the vehicle-mounted device can search for the corresponding charging power, frequency range, quality factor (Q value), impedance matching requirements, etc. in the preset parameter library to obtain the corresponding charging parameter set. Based on the charging parameter set, the corresponding device charging strategy can be determined. For example, the device charging strategy can be to charge the device to be charged according to the charging power, frequency range, quality factor (Q value), impedance matching requirements, etc. in the charging parameter set.
[0050] S130. In response to the device charging operation, the device to be charged is charged based on the device charging strategy.
[0051] In this embodiment of the disclosure, the vehicle-mounted device can charge the device to be charged based on the device charging strategy in response to a device charging operation.
[0052] For example, device charging operations can detect when a user places the device to be charged on a wireless charging pad or places it on a wireless charging pad for a period of time, or when a user connects the device to be charged to the vehicle via a charging cable.
[0053] Specifically, when the vehicle-mounted device detects a device charging operation, such as when it detects that the user has placed the device to be charged on the wireless charging pad or placed it on the wireless charging pad for a period of time, or when the user has connected the device to be charged to the vehicle via a charging cable, the vehicle-mounted device can charge the device to be charged based on the device charging strategy. For example, the vehicle-mounted device can charge the device to be charged according to charging parameters such as charging power, frequency range, quality factor (Q value), and impedance matching requirements.
[0054] S140. Monitor the abnormal state of the device to be charged in real time, and dynamically adjust the charging strategy of the device based on the abnormal state.
[0055] In this embodiment of the disclosure, the vehicle-mounted device can monitor the abnormal state of the device to be charged in real time and dynamically adjust the charging strategy of the device based on the abnormal state.
[0056] For example, abnormal conditions may include the detection of foreign objects, equipment displacement, equipment overheating, etc., without limitation.
[0057] Specifically, during the charging process of the device to be charged, the vehicle-mounted equipment can monitor the abnormal state of the device in real time, such as whether foreign objects are detected, the device is displaced, or the device is overheated, and dynamically adjust the charging strategy of the device according to the abnormal state.
[0058] Therefore, in this embodiment of the present disclosure, when a connection is established between the device to be charged and the target vehicle, the device information of the device to be charged is obtained. Then, a charging parameter set corresponding to the device information is determined based on a preset parameter library, and a corresponding device charging strategy is determined according to the charging parameter set. In response to a device charging operation, the device to be charged is charged according to the device charging strategy. Finally, the abnormal state of the device to be charged is monitored in real time, and the device charging strategy is dynamically adjusted based on the abnormal state. Thus, when a connection is established between the device to be charged and the target vehicle, a corresponding charging parameter set can be determined from the preset parameter library based on the device information of the device to be charged, and a corresponding device charging strategy can be determined according to the charging parameter set. In response to a device charging operation, the device to be charged is charged according to the device charging strategy, and the device charging strategy is adjusted based on the abnormal state of the device to be charged. This allows for dynamic adjustment of the device charging strategy based on the device information and abnormal state of the device to be charged, providing an efficient, safe, and convenient charging experience.
[0059] Optionally, S120 may specifically include: if the charging parameter set corresponding to the device information is not found in the preset parameter library, uploading the device information to the cloud; after receiving the update data sent by the cloud, updating the preset parameter library in real time based on the update data; and determining the charging parameter set corresponding to the device information based on the updated preset parameter library.
[0060] In this embodiment of the disclosure, if the charging parameter set corresponding to the device information is not found in the preset parameter library, the vehicle-mounted device can upload the device information to the cloud.
[0061] For example, if the device to be charged (such as a mobile phone) is a newly released product, and the device information obtained by the vehicle's infotainment system is a new mobile phone model or a new charging protocol, the charging parameter set corresponding to the device information may not be found in the preset parameter library. Therefore, the vehicle's infotainment system can upload the device information to the cloud through the vehicle information platform (TSP), so that the cloud can push the new mobile phone model test task to the car manufacturer or third-party testing platform, obtain updated data, and send the obtained updated data to the vehicle for database updates (such as through Over-the-Air Technology (OTA) updates).
[0062] Furthermore, after receiving the update data sent from the cloud, the vehicle-mounted device can update the preset parameter library in real time based on the update data.
[0063] Specifically, after receiving updated data from the cloud through the vehicle information platform TSP, the vehicle-mounted device can update the preset parameter library in real time based on the updated data. For example, if it receives data including charging power, frequency range, quality factor (Q value), impedance matching requirements, etc., corresponding to a new mobile phone model or a new charging protocol, it can update the preset parameter library in real time.
[0064] Furthermore, the vehicle-mounted equipment can determine the charging parameter set corresponding to the device information based on the updated preset parameter library.
[0065] Specifically, after the vehicle-mounted device updates the preset parameter library, it can search for the charging parameter set corresponding to the device information in the updated preset parameter library.
[0066] In other embodiments, the cloud can periodically push new mobile phone model test tasks to car manufacturers or third-party testing platforms, obtain corresponding updated data, and send the updated data to the vehicle for database updates. The vehicle's infotainment system can receive the sent updated data through the vehicle information platform (TSP) and periodically update the database.
[0067] Therefore, by updating in real time via the cloud to quickly adapt to new device models, the problem of lagging compatibility with new devices is solved, and charging efficiency is improved.
[0068] Optionally, S120 may specifically include: if the charging parameter set corresponding to the device information is not found in the preset parameter library, the device charging strategy is determined to be a preset charging strategy; after determining the charging parameter set corresponding to the device information based on the updated preset parameter library, the device charging strategy is adjusted according to the charging parameter set.
[0069] In this embodiment of the disclosure, if the charging parameter set corresponding to the device information is not found in the preset parameter library, the vehicle-mounted device can determine that the device charging strategy is the preset charging strategy.
[0070] Optionally, the preset charging strategy can be a pre-defined, safe, and conservative charging strategy. For example, the preset charging strategy can be a minimum compatible power and standard protection strategy.
[0071] Specifically, if the vehicle-mounted device does not find the charging parameter set corresponding to the device information in the preset parameter library, the device charging strategy can be determined to be the preset charging strategy, that is, the device to be charged is charged according to the preset charging strategy, such as charging the device to be charged according to the minimum compatible power and standard protection strategy, to ensure basic functions and safety.
[0072] Furthermore, after determining the charging parameter set corresponding to the device information based on the updated preset parameter library, the vehicle-mounted device adjusts the device charging strategy according to the charging parameter set.
[0073] Specifically, after the vehicle-mounted device updates the preset parameter library based on the updated data sent from the cloud, it can determine the charging parameter set corresponding to the device information based on the updated preset parameter library, and adjust the device charging strategy according to the charging parameter set. That is, the minimum compatible power and standard protection strategy of charging are changed to the charging power, frequency range, quality factor (Q value), impedance matching requirements, etc. corresponding to the charging parameter set, which are not limited here.
[0074] Therefore, when no charging parameter set is found, the device first charges using a low-power, safe, preset charging strategy to ensure basic functionality and safety. After an update, the device then charges according to the adjusted charging strategy to improve the user experience.
[0075] Optionally, S140 may specifically include: real-time monitoring of the communication signal strength of the device to be charged to determine whether the device to be charged has experienced a charging position shift, thereby obtaining the abnormal state; when the abnormal state is that the charging position shift has occurred, dynamically adjusting the charging strategy of the device.
[0076] In this embodiment of the disclosure, the vehicle-mounted device can monitor the communication signal strength of the device to be charged in real time to determine whether the charging position of the device to be charged has shifted.
[0077] Specifically, during the charging process of the device to be charged, the vehicle-mounted device can monitor the communication signal strength (such as Wi-Fi RSSI) of the device to be charged in real time, and determine whether the device to be charged has shifted its charging position based on the communication signal strength. For example, it can detect whether the communication signal strength is less than a preset strength, or determine whether the distance between the device to be charged and the wireless charging pad is greater than a preset distance based on the communication signal strength. This is not limited here, and thus the corresponding abnormal state is obtained.
[0078] Optionally, the vehicle-mounted equipment can also determine whether the charging position of the device to be charged has shifted by methods such as the magnetic field distribution of the charging coil and in-vehicle image recognition; this is not limited here.
[0079] Furthermore, the vehicle-mounted equipment can dynamically adjust its charging strategy when the abnormal state is the occurrence of the charging position shift.
[0080] Specifically, when the abnormal state is the occurrence of the charging position deviation, the vehicle equipment can dynamically adjust the charging strategy of the device, such as reducing the output power or pausing charging, because the device to be charged may be unable to be charged due to the deviation.
[0081] This avoids a sharp drop in efficiency and the conversion of energy into harmful heat due to positional deviation, thus improving charging efficiency and safety.
[0082] Optionally, S140 may specifically include: real-time monitoring of whether the device temperature and ambient temperature of the device to be charged exceed a preset temperature threshold to obtain the abnormal state; when the abnormal state is that the device temperature and / or the ambient temperature exceeds the preset temperature threshold, dynamically adjusting the device charging strategy and / or activating the vehicle cooling device.
[0083] In this embodiment of the disclosure, the vehicle-mounted device can monitor in real time whether the device temperature and ambient temperature of the device to be charged exceed a preset temperature threshold, and obtain the abnormal state.
[0084] Specifically, during the charging process of the device to be charged, the vehicle-mounted device can monitor in real time whether the device temperature and ambient temperature exceed a preset temperature threshold. For example, by using a temperature sensor to monitor the temperature of the back of the phone and / or the ambient temperature of the charging pad in real time, it can determine whether the temperature of the back of the phone and / or the ambient temperature of the charging pad exceeds a preset temperature threshold (such as 45°C), thereby obtaining an abnormal state.
[0085] Furthermore, when the abnormal state is that the device temperature and / or the ambient temperature exceeds a preset temperature threshold, the vehicle-mounted device can dynamically adjust the device charging strategy and / or activate the vehicle cooling device.
[0086] Specifically, when an abnormal state is detected where the device temperature and / or the ambient temperature exceeds a preset temperature threshold, such as when the temperature of the back of the mobile phone and / or the ambient temperature of the charging pad exceeds a preset temperature threshold (e.g., 45°C), the vehicle device can dynamically adjust the device's charging strategy and / or activate the vehicle's heat dissipation device, such as reducing the output power or pausing charging, and can also automatically activate the vehicle's cooling device, such as the vehicle's fan, for active heat dissipation.
[0087] Therefore, by combining specific heat dissipation thresholds of the device with real-time monitoring, the health of the mobile phone battery can be protected and the risk of overheating can be prevented. Active heat dissipation can also be achieved through heat dissipation devices to maintain a higher charging speed as much as possible while ensuring safety.
[0088] Optionally, S140 may specifically include: real-time monitoring of whether there is a target foreign object around the device to be charged, and obtaining the abnormal state; when the abnormal state is that the target foreign object exists, dynamically adjusting the device charging strategy.
[0089] In this embodiment of the disclosure, the vehicle-mounted device can monitor in real time whether there are any target foreign objects around the device to be charged, and obtain the abnormal state.
[0090] Specifically, during the charging process of the device to be charged, the vehicle's infotainment system can monitor in real time whether there are any foreign objects around the device to be charged. The vehicle's infotainment system can use a foreign object detection (FOD) strategy to monitor in real time whether there are any foreign objects around the device to be charged, such as detecting whether there are any metal foreign objects, and thus obtaining an abnormal status.
[0091] Furthermore, when the abnormal state is the presence of the target foreign object, the vehicle-mounted device can dynamically adjust the device's charging strategy.
[0092] Specifically, when the abnormal state is the presence of the target foreign object, if the vehicle-mounted device detects a metallic foreign object in the charging area, it may affect the charging of the device or cause the foreign object to overheat. The vehicle-mounted device can dynamically adjust the charging strategy of the device, such as automatically pausing charging and prompting the user to check.
[0093] This greatly enhances safety and provides an efficient, safe, and convenient charging experience.
[0094] Optionally, after S140, the vehicle-mounted device charging control method may further include: generating corresponding prompt information based on the abnormal state and the device charging strategy and feeding back the prompt information to the user.
[0095] In this embodiment of the disclosure, the vehicle-mounted device can generate corresponding prompt information based on the abnormal state and the device charging strategy, and then provide the prompt information to the user.
[0096] For example, when the vehicle's infotainment system is charging the device under test using the device charging strategy, it can display corresponding prompts on the vehicle's infotainment system (HMI): current charging power, charging progress, Q value, power loss, temperature, etc.; it can also display charging status, historical records, efficiency statistics, etc. on a mobile app; and it can announce "Charging has started, current power 15W" through the vehicle's voice system.
[0097] For example, when the vehicle's infotainment system detects an abnormal state, it can generate corresponding prompts such as "Foreign object detected, please remove," "Phone position shifted, please adjust," or "Charging overheated, power reduced," and then relay these prompts to the user via the vehicle's HMI, mobile app, or in-vehicle voice system.
[0098] This allows users to clearly understand the charging status, the cause of any abnormalities, and the solutions, greatly improving the user experience and enhancing the user-friendliness of human-computer interaction. Multi-channel coverage ensures that the reminders can be effectively perceived by users in different scenarios.
[0099] Optionally, the on-board device charging control method may further include: obtaining historical charging records based on the device information; and adjusting the device charging strategy based on the historical charging records.
[0100] In this embodiment of the disclosure, the vehicle-mounted device can obtain historical charging records based on the device information. For example, the historical charging records may include the user's commonly used device models, preferred charging periods, and frequently occurring anomalies (such as a user often placing their phone on the edge) during historical charging processes.
[0101] Furthermore, the vehicle-mounted device can adjust the device's charging strategy based on the historical charging records. For example, parameters can be preloaded in advance based on the historical charging records, or the charging strategy can be fine-tuned (e.g., slightly adjusting the power distribution of the left coil for users who frequently place their devices on the left).
[0102] As a result, it can learn user habits and provide charging services that are increasingly tailored to individual usage patterns. For frequently used devices, the recognition and policy matching speed is faster, the experience is more seamless, and the "plug and play" experience is optimized.
[0103] Figure 2 This is a flowchart of a vehicle-mounted device charging control method provided in an embodiment of this disclosure.
[0104] like Figure 2 As shown, the on-board device charging control method may include the following steps.
[0105] S210. When a connection is established between the device to be charged and the target vehicle, the device information of the device to be charged is obtained.
[0106] In this embodiment of the disclosure, the vehicle-mounted device can detect whether the device to be charged has established a connection with the target vehicle through the vehicle information platform TSP. For example, if it detects that the device to be charged (such as a mobile phone) is placed on the wireless charging pad of the target vehicle, the mobile phone and the target vehicle connect through near field communication technology (NFC) and obtain the user identifier (UID) information and device model (such as iPhone 15) of the mobile phone; or if it detects that the mobile phone emits a Bluetooth Low Energy (BLE) signal and connects, it obtains the UID information and device model (such as iPhone 15) of the mobile phone; or if it detects that the mobile phone and the target vehicle are connected by wire, it obtains the UID information and device model (such as iPhone 15) of the mobile phone, etc., which is not limited here.
[0107] S220. Determine the charging parameter set corresponding to the device information based on the preset parameter library, and determine the corresponding device charging strategy according to the charging parameter set.
[0108] In some embodiments of this disclosure, after obtaining the device information of the device to be charged, the vehicle-mounted device can obtain a pre-set, real-time updated preset parameter library and determine the charging parameter set corresponding to the device information in the preset parameter library. For example, after obtaining the UID information and device model of the mobile phone, the vehicle-mounted device can search for the corresponding charging power, frequency range, quality factor (Q value), impedance matching requirements, etc. in the preset parameter library to obtain the corresponding charging parameter set, and determine the corresponding device charging strategy based on the charging parameter set. For example, the device charging strategy can be to charge the device to be charged according to the charging power, frequency range, quality factor (Q value), impedance matching requirements, etc. in the charging parameter set.
[0109] In other embodiments of this disclosure, if the device to be charged (such as a mobile phone) is a newly released product, and the device information obtained by the vehicle-mounted device is a new mobile phone model or a new charging protocol, the charging parameter set corresponding to the device information may not be found in the preset parameter library. Therefore, the vehicle-mounted device can upload the device information to the cloud through the vehicle information platform (TSP), so that the cloud can push the new mobile phone model test task to the car manufacturer or third-party testing platform, obtain updated data, and send the obtained updated data to the vehicle for database updates (such as through Over-the-Air Technology (OTA)). After receiving the updated data sent from the cloud through the vehicle information platform (TSP), the vehicle-mounted device can update the preset parameter library in real time based on the updated data. For example, if it receives charging power, frequency range, quality factor (Q value), impedance matching requirements, etc., corresponding to the new mobile phone model or new charging protocol, it can update the preset parameter library in real time. After updating the preset parameter library, the vehicle-mounted device can search for the charging parameter set corresponding to the device information in the updated preset parameter library.
[0110] Furthermore, if the vehicle-mounted device does not find the charging parameter set corresponding to the device information in the preset parameter database, the device charging strategy can be determined to be the preset charging strategy, that is, charging the device to be charged according to the preset charging strategy, such as charging the device to be charged according to the minimum compatible power and standard protection strategy, to ensure basic functions and safety. When the vehicle-mounted device updates the preset parameter database based on the update data sent from the cloud, it can determine the charging parameter set corresponding to the device information based on the updated preset parameter database, and adjust the device charging strategy according to the charging parameter set, that is, changing the minimum compatible power and standard protection strategy of charging to the charging power, frequency range, quality factor (Q value), impedance matching requirements, etc. corresponding to the charging parameter set, which are not limited here.
[0111] S230, in response to a device charging operation, charges the device to be charged based on the device charging strategy.
[0112] In this embodiment of the disclosure, when the vehicle-mounted device detects a device charging operation, such as detecting that the user has placed the device to be charged on a wireless charging pad or placed it on a wireless charging pad for a period of time, or that the user has connected the device to be charged to the vehicle via a charging cable, the vehicle-mounted device can charge the device to be charged based on the device charging strategy, such as charging the device to be charged according to charging parameters such as charging power, frequency range, quality factor (Q value), impedance matching requirements, etc.
[0113] S240. Real-time monitoring of the communication signal strength of the device to be charged determines whether the device to be charged has experienced a charging position shift, and an abnormal state is obtained. When the abnormal state is that the charging position shift has occurred, the charging strategy of the device is dynamically adjusted.
[0114] In this embodiment, during the charging process of the device to be charged, the vehicle-mounted device can monitor the communication signal strength (such as Wi-Fi RSSI) of the device in real time, and determine whether the device has shifted its charging position based on the communication signal strength. This includes detecting whether the communication signal strength is less than a preset strength, or determining whether the distance between the device and the wireless charging pad is greater than a preset distance based on the communication signal strength, etc., without limitation, thereby obtaining the corresponding abnormal state. When the abnormal state is that the charging position has shifted, the device may be unable to charge due to the deviation. In this case, the vehicle-mounted device can dynamically adjust the charging strategy of the device, such as reducing the output power or pausing charging.
[0115] S250: Real-time monitoring of whether the device temperature and ambient temperature of the device to be charged exceed the preset temperature threshold, and when an abnormal state is detected, the device charging strategy is dynamically adjusted and / or the vehicle cooling device is activated when the device temperature and / or ambient temperature exceeds the preset temperature threshold.
[0116] In this embodiment of the disclosure, during the charging process of the device to be charged, the vehicle-mounted device can monitor in real time whether the device temperature and ambient temperature exceed a preset temperature threshold. For example, it can monitor the temperature of the back of the phone and / or the ambient temperature of the charging pad in real time using a temperature sensor to determine whether the temperature of the back of the phone and / or the ambient temperature of the charging pad exceeds a preset temperature threshold (e.g., 45°C), thereby identifying an abnormal state. When an abnormal state is detected where the device temperature and / or the ambient temperature exceeds the preset temperature threshold, such as when the temperature of the back of the phone and / or the ambient temperature of the charging pad exceeds the preset temperature threshold (e.g., 45°C), the vehicle-mounted device can dynamically adjust the charging strategy of the device and / or activate the vehicle's cooling system, such as reducing the output power or pausing charging, and can also automatically activate cooling devices such as vehicle fans for active cooling.
[0117] S260: Real-time monitoring of whether there are target foreign objects around the device to be charged, obtaining abnormal status, and dynamically adjusting the device charging strategy when the abnormal status is that there are target foreign objects.
[0118] In this embodiment of the disclosure, during the charging process of the device to be charged, the vehicle-mounted device can monitor in real time whether there are any target foreign objects around the device. The vehicle-mounted device can use a foreign object detection (FOD) strategy to monitor the presence of target foreign objects around the device in real time, such as detecting the presence of metallic foreign objects, and thus obtaining an abnormal state. When the abnormal state is the presence of the target foreign object, if the vehicle-mounted device detects a metallic foreign object in the charging area, it may affect the charging of the device or cause the foreign object to overheat. The vehicle-mounted device can dynamically adjust the charging strategy of the device, such as automatically pausing charging and prompting the user to check.
[0119] S270: Generate corresponding prompt information based on the abnormal state and device charging strategy, and provide the prompt information to the user.
[0120] In this embodiment of the disclosure, when the vehicle-mounted device is charging the device to be charged normally through the device charging strategy, the corresponding prompt information can be displayed through the vehicle-mounted display screen (HMI): current charging power, charging progress, Q value, power loss, temperature, etc.; charging status, historical records, efficiency statistics, etc. can be displayed synchronously through the mobile APP; and "Charging has started, current power 15W" can be announced through the vehicle-mounted voice system.
[0121] For example, when the vehicle's infotainment system detects an abnormal state, it can generate corresponding prompts such as "Foreign object detected, please remove," "Phone position shifted, please adjust," or "Charging overheated, power reduced," and then relay these prompts to the user via the vehicle's HMI, mobile app, or in-vehicle voice system.
[0122] S280: Obtain historical charging records based on device information, and adjust the device charging strategy based on historical charging records.
[0123] In this embodiment of the disclosure, the vehicle-mounted device can obtain historical charging records based on the device information. For example, the historical charging records may include the user's commonly used device models, preferred charging periods, and frequently occurring anomalies (such as a user often placing their phone on the edge) during historical charging processes.
[0124] Furthermore, the vehicle-mounted device can adjust the device's charging strategy based on the historical charging records. For example, parameters can be preloaded in advance based on the historical charging records, or the charging strategy can be fine-tuned (e.g., slightly adjusting the power distribution of the left coil for users who frequently place their devices on the left).
[0125] Figure 3 This is a schematic diagram of the structure of a vehicle-mounted device charging control device provided in an embodiment of this disclosure.
[0126] In this embodiment, the vehicle-mounted device charging control device can be located within the vehicle infotainment system and is understood as a functional module within the aforementioned vehicle infotainment system. Specifically, the vehicle infotainment system can be a server or a terminal, wherein the terminal specifically includes an in-vehicle terminal, a computer, or a tablet computer, etc., without limitation.
[0127] like Figure 3 As shown, the vehicle-mounted equipment charging control device 300 may include an information acquisition module 310, a strategy determination module 320, an equipment charging module 330, and a first adjustment module 340.
[0128] The information acquisition module 310 can be used to acquire the device information of the device to be charged when it detects that the device to be charged has established a connection with the target vehicle.
[0129] The strategy determination module 320 can be used to determine the charging parameter set corresponding to the device information based on a preset parameter library, and determine the corresponding device charging strategy according to the charging parameter set.
[0130] The device charging module 330 can be used to charge the device to be charged based on the device charging strategy in response to the device charging operation.
[0131] The first adjustment module 340 can be used to monitor the abnormal state of the device to be charged in real time and dynamically adjust the charging strategy of the device based on the abnormal state.
[0132] In this embodiment, when a connection is established between a device to be charged and a target vehicle, device information of the device to be charged is acquired. Then, a charging parameter set corresponding to the device information is determined based on a preset parameter library, and a corresponding device charging strategy is determined based on the charging parameter set. In response to a device charging operation, the device to be charged is charged according to the device charging strategy. Finally, abnormal states of the device to be charged are monitored in real time, and the device charging strategy is dynamically adjusted based on the abnormal states. Thus, when a connection is established between the device to be charged and the target vehicle, a corresponding charging parameter set can be determined from the preset parameter library based on the device information of the device to be charged, and a corresponding device charging strategy can be determined based on the charging parameter set. In response to a device charging operation, the device to be charged is charged according to the device charging strategy, and the device charging strategy is adjusted based on the abnormal states of the device to be charged. This dynamic adjustment of the device charging strategy based on the device information and abnormal states of the device to be charged provides an efficient, safe, and convenient charging experience.
[0133] In some embodiments of this disclosure, the strategy determination module 320 includes: The data upload unit is used to upload the device information to the cloud if the charging parameter set corresponding to the device information is not found in the preset parameter library. The data update unit is used to update the preset parameter library in real time based on the update data received from the cloud. The first determining unit is used to determine the charging parameter set corresponding to the device information based on the updated preset parameter library.
[0134] In some embodiments of this disclosure, the strategy determination module 320 includes: The second determining unit is configured to determine the device charging strategy as a preset charging strategy if the charging parameter set corresponding to the device information is not found in the preset parameter library. The second determining unit is used to adjust the device charging strategy according to the charging parameter set after determining the charging parameter set corresponding to the device information based on the updated preset parameter library.
[0135] In some embodiments of this disclosure, the first adjustment module 340 includes: The first monitoring unit is used to monitor the communication signal strength of the device to be charged in real time to determine whether the device to be charged has experienced a charging position shift, and to obtain the abnormal state. The first adjustment unit is used to dynamically adjust the device charging strategy when the abnormal state is that the charging position offset occurs.
[0136] In some embodiments of this disclosure, the first adjustment module 340 includes: The second monitoring unit is used to monitor in real time whether the device temperature and ambient temperature of the device to be charged exceed a preset temperature threshold, and to obtain the abnormal state. The second adjustment unit is used to dynamically adjust the device charging strategy and / or activate the vehicle cooling device when the abnormal state is that the device temperature and / or the ambient temperature exceeds a preset temperature threshold.
[0137] In some embodiments of this disclosure, the first adjustment module 340 includes: The third monitoring unit is used to monitor in real time whether there are any target foreign objects around the device to be charged, and to obtain the abnormal state. The third adjustment unit is used to dynamically adjust the device charging strategy when the abnormal state is the presence of the target foreign object.
[0138] In some embodiments of this disclosure, the on-board device charging control device 300 further includes: The information feedback module is used to generate corresponding prompt information based on the abnormal state and the device charging strategy, and to provide the prompt information to the user.
[0139] In some embodiments of this disclosure, the on-board device charging control device 300 further includes: The record acquisition module is used to acquire historical charging records based on the device information; The second adjustment module is used to adjust the device charging strategy based on the historical charging records.
[0140] It should be noted that, Figure 3 The on-board charging control device 300 shown can execute the various steps in the above method embodiments and achieve the various processes and effects in the above method embodiments, which will not be elaborated here.
[0141] Figure 4 This is a schematic diagram of the structure of a vehicle-mounted device provided in an embodiment of this disclosure.
[0142] In this embodiment of the disclosure, Figure 4 The in-vehicle infotainment device shown can be a server or a terminal. Specifically, the terminal includes in-vehicle terminals, computers, or tablets, etc., without limitation.
[0143] like Figure 4 As shown, the vehicle-mounted device may include a processor 410 and a memory 420 storing computer program instructions.
[0144] Specifically, the processor 410 may include a central processing unit (CPU), an application-specific integrated circuit (ASIC), or one or more integrated circuits that can be configured to implement the embodiments of this disclosure.
[0145] Memory 420 may include a large-capacity storage device for information or instructions. For example, and not limitingly, memory 420 may include a hard disk drive (HDD), a floppy disk drive, flash memory, optical disk, magneto-optical disk, magnetic tape, or a Universal Serial Bus (USB) drive, or a combination of two or more of these. Where appropriate, memory 420 may include removable or non-removable (or fixed) media. Where appropriate, memory 420 may be internal or external to the integrated gateway device. In a particular embodiment, memory 420 is a non-volatile solid-state memory. In a particular embodiment, memory 420 includes read-only memory (ROM). Where appropriate, the ROM may be a mask-programmed ROM, a programmable ROM (PROM), an erasable PROM (Electrically Programmable ROM, EPROM), an electrically erasable programmable PROM (EEPROM), an electrically alterable ROM (EAROM), or flash memory, or a combination of two or more of these.
[0146] The processor 410 reads and executes computer program instructions stored in the memory 420 to perform the steps of the vehicle-mounted device charging control method provided in this embodiment of the present disclosure.
[0147] In one example, the vehicle infotainment system may also include a transceiver 430 and a bus 440. For example, Figure 4 As shown, the processor 410, memory 420 and transceiver 430 are connected via bus 440 and communicate with each other.
[0148] Bus 440 may include hardware, software, or both. For example, and not limitingly, the bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Extended Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hyper Transport (HT) interconnect, an Industrial Standard Architecture (ISA) bus, an Infinite Bandwidth Interconnect, a Low Pin Count (LPC) bus, a memory bus, a MicroChannel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a Video Electronics Standards Association Local Bus (VLB) bus, or other suitable buses, or a combination of two or more of these. Where appropriate, bus 440 may include one or more buses.
[0149] This disclosure also provides a computer-readable storage medium that can store a computer program. When the computer program is executed by a processor, the processor enables the processor to implement the vehicle-mounted device charging control method provided in this disclosure.
[0150] When the computer program is executed by the processor, it can perform the following steps: When the device to be charged establishes a connection with the target vehicle, it can determine the corresponding charging parameter set in the preset parameter library based on the device information of the device to be charged, and determine the corresponding device charging strategy based on the charging parameter set. In response to the device charging operation, it charges the device to be charged according to the device charging strategy, and adjusts the device charging strategy based on the abnormal state of the device to be charged. Thus, it dynamically adjusts the device charging strategy based on the device information and abnormal state of the device to be charged, providing an efficient, safe and convenient charging experience.
[0151] The aforementioned storage medium may include, for example, a memory 420 containing computer program instructions, which can be executed by the processor 410 of the vehicle-mounted device to complete the vehicle-mounted device charging control method provided in this embodiment. Optionally, the storage medium may be a non-transitory computer-readable storage medium, such as a read-only memory (ROM), random access memory (RAM), external cache memory, compact disc ROM (CD-ROM), magnetic tape, floppy disk, flash memory, and optical data storage device. By way of illustration and not limitation, RAM is available in various forms, such as static random access memory (SRAM) and dynamic random access memory (DRAM).
[0152] This disclosure also provides a vehicle that includes an in-vehicle infotainment system, which can realize the various processes and effects described in the above embodiments of this disclosure, and will not be elaborated here.
[0153] This disclosure also provides a computer program product, which includes a computer program or instructions. When the computer program or instructions are executed by a processor, they implement the vehicle-mounted device charging control method provided in this disclosure and can achieve the various processes and effects in the above-described embodiments of this disclosure, which will not be elaborated here.
[0154] The above description is merely a specific embodiment of this disclosure, enabling those skilled in the art to understand or implement it. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this disclosure. Therefore, this disclosure is not to be limited to the embodiments described herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A charging control method for vehicle-mounted equipment, characterized in that, Applied to in-vehicle infotainment systems, the method includes: When a connection is established between the device to be charged and the target vehicle, the device information of the device to be charged is obtained; The charging parameter set corresponding to the device information is determined based on a preset parameter library, and the corresponding device charging strategy is determined based on the charging parameter set. In response to a device charging operation, the device to be charged is charged based on the device charging strategy. The system monitors the abnormal state of the device to be charged in real time and dynamically adjusts the charging strategy of the device based on the abnormal state.
2. The method according to claim 1, characterized in that, The step of determining the charging parameter set corresponding to the device information based on a preset parameter library includes: If the charging parameter set corresponding to the device information is not found in the preset parameter library, the device information will be uploaded to the cloud. After receiving the update data sent from the cloud, the preset parameter library is updated in real time based on the update data; The charging parameter set corresponding to the device information is determined based on the updated preset parameter library.
3. The method according to claim 2, characterized in that, The step of determining the corresponding device charging strategy based on the charging parameter set includes: If the charging parameter set corresponding to the device information is not found in the preset parameter library, the device charging strategy is determined to be the preset charging strategy. After determining the charging parameter set corresponding to the device information based on the updated preset parameter library, the device charging strategy is adjusted according to the charging parameter set.
4. The method according to claim 1, characterized in that, The real-time monitoring of abnormal states of the device to be charged, and the dynamic adjustment of the device charging strategy based on the abnormal states, includes: Real-time monitoring of the communication signal strength of the device to be charged determines whether the device to be charged has experienced a charging position shift, thus obtaining the abnormal state. When the abnormal state is the occurrence of the charging position offset, the device charging strategy is dynamically adjusted.
5. The method according to claim 1, characterized in that, The real-time monitoring of abnormal states of the device to be charged, and the dynamic adjustment of the device charging strategy based on the abnormal states, includes: The abnormal state is obtained by real-time monitoring of whether the device temperature and ambient temperature of the device to be charged exceed a preset temperature threshold. When the abnormal state is that the device temperature and / or the ambient temperature exceeds a preset temperature threshold, the device charging strategy is dynamically adjusted and / or the vehicle cooling device is activated.
6. The method according to claim 1, characterized in that, The real-time monitoring of abnormal states of the device to be charged, and the dynamic adjustment of the device charging strategy based on the abnormal states, includes: Real-time monitoring of whether there are target foreign objects around the device to be charged to obtain the abnormal state; When the abnormal state is the presence of the target foreign object, the device charging strategy is dynamically adjusted.
7. The method according to claim 1, characterized in that, After real-time monitoring of the abnormal state of the device to be charged and dynamically adjusting the charging strategy of the device based on the abnormal state, the method further includes: Based on the abnormal state and the device charging strategy, a corresponding prompt message is generated and fed back to the user.
8. The method according to claim 1, characterized in that, The method further includes: Historical charging records are obtained based on the device information; The device charging strategy is adjusted based on the historical charging records.
9. A vehicle-mounted infotainment system, characterized in that, include: processor; Memory, used to store executable instructions; The processor is configured to read the executable instructions from the memory and execute the executable instructions to implement the vehicle-mounted device charging control method according to any one of claims 1-8.
10. A vehicle, characterized in that, include: The vehicle-mounted equipment as described in claim 9.