Electric vehicle APP intelligent control system and control method

Abstract

The invention provides an electric vehicle APP intelligent control system and control method, and the system comprises a satellite positioning module which receives positioning information from a global navigation satellite system; the main control chip MCU is connected with a mobile internet through a wireless communication module, uploads positioning information and vehicle state information to the platform server for storage, and analyzes a remote control instruction from the smart phone APP; the wireless communication module is used for receiving and executing a remote control instruction issued by the smart phone APP to realize starting, unlocking, locking and whistling; the Bluetooth communication module is used for automatically controlling the starting and locking functions of the electric vehicle according to the signal intensity between the smart phone and the electric vehicle; and the electric vehicle controller responds to an instruction received from the smart phone APP or the main control chip MCU. The intelligent control system based on the intelligent mobile phone APP is introduced, the functions of remote control, state monitoring, intelligent management, safety protection and the like of the electric vehicle are achieved, and therefore the intelligent level and the user experience of the electric vehicle are remarkably improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric vehicle control, and in particular to an electric vehicle APP intelligent control system and a control method. Background Art

[0002] With the popularization of smart devices and the development of mobile Internet technology, electric vehicle users have an increasing demand for intelligence. Modern users expect to use smart terminals such as smartphones to achieve remote control, status monitoring, and intelligent management of electric vehicles to enhance user experience and convenience. At the same time, intelligent control systems can also provide additional security, such as anti-theft alarms and location tracking.

[0003] Deficiencies of existing technology: 1. Inconvenient operation: Traditional electric vehicle control systems usually rely on physical keys or simple electronic locks to start and lock the vehicle. This operation method is not only inconvenient but also susceptible to physical damage or loss.

[0004] 2. Single function: Existing control systems can often only provide limited functions, such as basic lock / unlock and simple status display, and cannot meet users' needs for more intelligent functions (such as automatic sensing start, remote diagnosis, etc.).

[0005] 3. Lack of real-time monitoring capabilities: Many traditional electric vehicles are not equipped with effective positioning and status monitoring systems, which makes it impossible for users to understand the location and health status of the vehicle in real time, especially when the vehicle is stolen or breaks down, it is difficult to take timely measures.

[0006] 4. Insufficient security: Although some existing systems have introduced wireless communication modules for remote control, they are not perfect in data transmission encryption and user identity authentication, which poses a security risk and may lead to illegal access or control of the vehicle.

[0007] 5. Imperfect battery management: Most electric vehicles currently do not have an integrated advanced battery management system, which cannot effectively monitor battery status, optimize charging mode or warn of potential problems, affecting battery life and overall performance.

[0008] 6. Poor user experience: Due to the lack of intelligent design, traditional electric vehicles perform poorly in human-computer interaction and fail to make full use of modern communication technology and intelligent algorithms to improve user satisfaction and loyalty.

[0009] Therefore, the prior art has deficiencies and needs further improvement. Summary of the invention

[0010] In view of the problems existing in the prior art, the present invention provides an electric vehicle APP intelligent control system and a control method.

[0011] To achieve the above object, the specific scheme of the present invention is as follows: The present invention provides an electric vehicle APP intelligent control system, the system comprising: The satellite positioning module is used to receive positioning information from the global navigation satellite system and transmit the positioning information to the main control chip MCU; The main control chip MCU is connected to the mobile Internet through the wireless communication module to upload positioning information and vehicle status information to the platform server for storage, and to analyze remote control commands from the smartphone APP; Wireless communication module, supporting GPRS / 4G / 5G communication technology, used to receive and execute remote control commands issued by smartphone APP to start, unlock, lock the car and honk; A Bluetooth communication module, which is used to automatically control the start and lock functions of the electric vehicle according to the signal strength between the smartphone and the electric vehicle; The electric vehicle controller responds to instructions received from the smartphone APP or the main control chip MCU to perform specific control operations on the electric vehicle; Internal memory, used to store operating system files, application code, configuration parameters, and temporary data; Interface components provide physical interfaces for connecting external devices or sensors.

[0012] Furthermore, the wireless communication module also supports Wi-Fi connection to enhance data transmission speed and stability in a local network environment.

[0013] Furthermore, it also includes a battery intelligent monitoring module, which monitors the battery status in real time, including voltage, temperature, charging status and remaining capacity, to ensure battery safety and performance optimization.

[0014] Furthermore, the main control chip MCU further has a self-diagnosis function, which can detect its own hardware failures and issue an alarm to the user.

[0015] Furthermore, the system also includes an alarm device, which can trigger an audible and visual alarm and send a notification to the user's smartphone when an abnormal situation is detected, including illegal intrusion.

[0016] The present invention also provides an electric vehicle APP intelligent control method, based on the above system, the method comprises the following steps: S1, initialization: When the electric vehicle starts, the main control system executes the self-check program to detect the status of each hardware component and take corresponding measures according to the fault level; S2, location information acquisition and upload: The location information of the electric vehicle is acquired through the satellite positioning module, and the main control chip MCU uploads the location information together with the vehicle status information to the cloud platform server through the wireless communication module; S3, remote control command reception and execution: receiving remote control commands from the smartphone APP, the main control chip MCU parses the commands and sends commands to the electric vehicle controller to execute corresponding operations; S4, status monitoring and data upload: real-time monitoring of the status of the electric vehicle, including location, power, and speed, and periodically uploading this information to the cloud platform server; S5, intelligent sensing control: connects to the user's smartphone through the Bluetooth communication module, and automatically controls the behavior of the electric vehicle according to the changes in the signal strength between the two, including intelligent sensing start when approaching and automatic locking when leaving; S6, battery status monitoring: using battery intelligent monitoring technology to monitor the battery voltage, temperature, charging status and remaining capacity in real time to ensure battery safety and performance optimization; S7, user interaction feedback: Feedback operation results, vehicle status updates and other important information to users to ensure that users are always aware of the status of their electric vehicles; S8, secure encryption: Encryption technology and identity authentication methods are used to ensure that only authorized users can access and control the vehicle, protecting user privacy and data security.

[0017] Furthermore, step S3, in the step of receiving and executing remote control instructions, also includes encrypting the instructions to ensure the security of instruction transmission.

[0018] Furthermore, in step S5, in the intelligent sensing control step, it also includes setting an adjustable distance threshold, and the user can set different automatic start or lock distances as needed.

[0019] Furthermore, step S6, in the battery status monitoring step, also includes adjusting the charging mode according to the battery health status to extend the battery life.

[0020] Furthermore, in step S8, in the security encryption step, a two-factor authentication process is also included to ensure the authenticity of the user's identity and prevent unauthorized access.

[0021] The technical solution of the present invention has the following beneficial effects: 1. Remote control and status monitoring: Users can send remote control commands (such as starting, unlocking, locking and honking) anytime and anywhere through the smartphone APP, and monitor the status of the electric vehicle (including location, power, speed, etc.) in real time. This not only improves user convenience, but also enhances vehicle safety and management efficiency.

[0022] 2. Intelligent induction start and automatic car lock: The system uses a Bluetooth communication module to achieve intelligent sensing start when approaching and automatic locking when leaving the car, without the need for physical keys or manual operation, greatly improving user experience and safety. Users only need to bring their smartphones to approach the vehicle to automatically start, and automatically lock when leaving, reducing cumbersome operation steps.

[0023] 3. Seamless access to mobile Internet services: Through wireless communication modules (GPRS / 4G / 5G) and satellite positioning modules, electric vehicles can seamlessly access mobile Internet services, achieving efficient data transmission and cloud platform storage. Users can not only view vehicle information at any time, but also enjoy value-added services such as historical trip records and maintenance reminders.

[0024] 4. Enhanced security mechanism: The system uses advanced encryption technology and identity authentication methods to ensure that only authorized users can access and control the vehicle, protecting user privacy and data security. In addition, the system can trigger an alarm when an abnormal situation (such as illegal intrusion) is detected and send a notification to the user, further strengthening the safety protection of the vehicle.

[0025] 5. Intelligent battery monitoring and optimization: The introduction of intelligent battery monitoring technology monitors the battery voltage, temperature, charging status and remaining capacity in real time to ensure battery safety and optimal performance. The system can detect potential faults in a timely manner, provide early warning information, and support charging mode optimization to extend battery life, thereby reducing maintenance costs.

[0026] 6. Improve user interaction experience: The present invention provides a wealth of user interaction functions, such as one-touch opening of the seat bucket, intelligent anti-theft, positioning tracking, etc., so that users can manage and use electric vehicles more conveniently. At the same time, good interface design and feedback mechanism allow users to always maintain a clear understanding of the vehicle status, enhancing user satisfaction and loyalty.

[0027] 7. Scalability and compatibility: The system design has good scalability and compatibility, and can easily integrate more value-added services and third-party applications to meet the needs of different user groups. For example, the addition of functions such as community communication and shared travel makes the invention not only limited to individual users, but also provides possibilities for commercial operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a system block diagram of the present invention; Figure 2 It is the overall flow chart of the present invention. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments; it can be understood that the specific embodiments described herein are only used to explain the present invention rather than to limit the present invention; it should also be noted that, for ease of description, only the parts related to the present invention rather than all are shown in the accompanying drawings.

[0030] Combination Figure 1-Figure 2 As shown, the present invention provides an electric vehicle APP intelligent control system, the system comprising: The satellite positioning module is used to receive positioning information from the global navigation satellite system and transmit the positioning information to the main control chip MCU; The main control chip MCU is connected to the mobile Internet through the wireless communication module to upload positioning information and vehicle status information to the platform server for storage, and to analyze remote control commands from the smartphone APP; Wireless communication module, supporting GPRS / 4G / 5G communication technology, used to receive and execute remote control commands issued by smartphone APP to start, unlock, lock the car and honk; A Bluetooth communication module, which is used to automatically control the start and lock functions of the electric vehicle according to the signal strength between the smartphone and the electric vehicle; The electric vehicle controller responds to instructions received from the smartphone APP or the main control chip MCU to perform specific control operations on the electric vehicle; Internal memory, used to store operating system files, application code, configuration parameters, and temporary data; Interface components provide physical interfaces for connecting external devices or sensors.

[0031] The wireless communication module also supports Wi-Fi connection to enhance data transmission speed and stability in a local network environment.

[0032] It also includes a battery intelligent monitoring module, which monitors the battery status in real time, including voltage, temperature, charging status and remaining capacity, ensuring battery safety and performance optimization.

[0033] The main control chip MCU further has a self-diagnosis function, which can detect its own hardware failures and issue an alarm to the user.

[0034] It also includes an alarm device that can trigger an audible and visual alarm and send a notification to the user's smartphone when an abnormal situation is detected, including illegal intrusion.

[0035] The present invention also provides an electric vehicle APP intelligent control method, based on the above system, the method comprises the following steps: S1, initialization: When the electric vehicle starts, the main control system executes the self-check program to detect the status of each hardware component and take corresponding measures according to the fault level; S2, location information acquisition and upload: The location information of the electric vehicle is acquired through the satellite positioning module, and the main control chip MCU uploads the location information together with the vehicle status information to the cloud platform server through the wireless communication module; S3, remote control command reception and execution: receiving remote control commands from the smartphone APP, the main control chip MCU parses the commands and sends commands to the electric vehicle controller to execute corresponding operations; S4, status monitoring and data upload: real-time monitoring of the status of the electric vehicle, including location, power, and speed, and periodically uploading this information to the cloud platform server; S5, intelligent sensing control: connects to the user's smartphone through the Bluetooth communication module, and automatically controls the behavior of the electric vehicle according to the changes in the signal strength between the two, including intelligent sensing start when approaching and automatic locking when leaving; S6, battery status monitoring: using battery intelligent monitoring technology to monitor the battery voltage, temperature, charging status and remaining capacity in real time to ensure battery safety and performance optimization; S7, user interaction feedback: Feedback operation results, vehicle status updates and other important information to users to ensure that users are always aware of the status of their electric vehicles; S8, secure encryption: Encryption technology and identity authentication methods are used to ensure that only authorized users can access and control the vehicle, protecting user privacy and data security.

[0036] Step S3, in the remote control command receiving and executing step, also includes encrypting the command to ensure the security of command transmission.

[0037] In step S5, in the intelligent sensing control step, an adjustable distance threshold is also set, and the user can set different automatic start or lock distances as needed.

[0038] Step S6, in the battery status monitoring step, also includes adjusting the charging mode according to the battery health status to extend the battery life.

[0039] In step S8, in the security encryption step, a two-factor authentication process is also included to ensure the authenticity of the user's identity and prevent unauthorized access.

[0040] The electric vehicle APP intelligent control system of the present invention includes the following key components: Controller housing: It is equipped with a main control chip MCU (Microcontroller Unit), satellite positioning module, power module, electric vehicle controller, internal memory and interface components. These components together constitute the hardware foundation of the system, responsible for processing data, controlling operations and communicating with other system components.

[0041] Satellite positioning module: This module is used to receive signals from the Global Positioning System (GPS) or other Global Navigation Satellite Systems (GNSS) to determine the location information of the electric vehicle and transmit this information to the main control chip MCU for processing.

[0042] Main control chip MCU: The main control chip is the core of the entire system. It is connected to the mobile Internet through the wireless communication module. It is responsible for uploading the data collected from the satellite positioning module and other sensors to the cloud platform server for storage, and parsing the remote control instructions from the smartphone APP.

[0043] Wireless communication module: It supports GPRS, 4G, 5G and other technical standards to achieve connection with the mobile network, ensuring that it can receive remote control commands (such as starting, unlocking, locking the car and honking) from smartphone apps and perform corresponding actions.

[0044] Bluetooth communication module (as part of smart sensing): It is used to establish a short-range wireless connection between the electric vehicle and the user's smartphone, and automatically controls the start or lock function of the electric vehicle according to the signal strength between the two, providing a user experience of smart sensing start when approaching and automatic locking when leaving.

[0045] Electric vehicle controller: Responsible for responding to instructions from smartphone APP or main control chip MCU and performing specific control operations on the electric vehicle, such as starting the motor, unlocking the vehicle, etc.

[0046] Internal Memory: Used to save necessary operating system files, application code, configuration parameters, and temporary data, etc., to ensure the data storage requirements required for system operation.

[0047] Interface components: Provides various physical interfaces for connecting external devices or sensors, such as battery management systems, display screens, alarm devices, etc., to expand the functionality and compatibility of the system.

[0048] The above are the main components of the electric vehicle APP intelligent control system described in the present invention. These components work together to achieve functions such as remote control, status monitoring and intelligent management of electric vehicles.

[0049] The electric vehicle APP intelligent control method of the present invention includes the following key steps: System initialization: When the electric vehicle starts, the main control system executes a self-test program to check whether each hardware component is working properly and perform fault detection. The fault level is determined based on the test results. If there is a serious fault, the vehicle is prevented from starting and a warning is issued.

[0050] Location information acquisition and upload: The satellite positioning module receives location information from global positioning satellites and transmits this information to the main control chip MCU. The main control chip uploads the location information together with the vehicle status information to the cloud platform server for storage through the wireless communication module.

[0051] Remote control command reception and execution: Users send remote control commands (such as starting, unlocking, locking and honking) through a smartphone APP. After the wireless communication module receives these commands, the main control chip MCU interprets the commands and sends corresponding commands to the electric vehicle controller to perform specific operations.

[0052] Status monitoring and data upload: The system monitors the status of electric vehicles in real time, including location, power, speed, etc. These monitoring data are uploaded to the cloud platform server periodically, and users can view the latest vehicle status report at any time through the APP.

[0053] Intelligent sensor control: The system automatically controls the behavior of the electric vehicle based on the signal strength changes between the user's smartphone via the Bluetooth communication module. For example, when the user approaches the electric vehicle, it automatically unlocks and prepares to start; when the user moves away, it automatically locks.

[0054] Battery status monitoring: Using intelligent battery monitoring technology, sensors and software algorithms monitor battery voltage, temperature, charging status, remaining capacity and other parameters in real time to ensure battery safety and optimal performance. The system can also detect potential faults in a timely manner, provide early warning information, and support charging mode optimization to extend battery life.

[0055] Fault diagnosis and troubleshooting: During operation, the system continuously monitors its own health status. Once an abnormal situation is detected, it immediately performs preliminary fault diagnosis and takes appropriate measures, such as restricting certain functions or recommending maintenance checks to the user.

[0056] User interaction feedback: The system will provide feedback to users on operation results, vehicle status updates and other important information, usually via a smartphone app, ensuring that users are always aware of the status of their electric vehicle.

[0057] Safety mechanism: To protect user privacy and data security, the system uses advanced encryption technology and identity verification methods to ensure that only authorized users can access and control the vehicle. This may involve two-factor authentication, biometrics and other methods.

[0058] Extended Services: In addition to basic control and monitoring functions, the system can also integrate more value-added services, such as historical trip records, maintenance reminders, community communication and other functions to further enhance the user experience.

[0059] These steps together constitute a complete electric vehicle APP intelligent control process, from initialization to various interactions in daily use, to background data management and security protection, realizing comprehensive intelligent management of electric vehicles.

[0060] Working principle of the present invention The electric vehicle APP intelligent control system of the present invention realizes remote control, status monitoring and intelligent management of electric vehicles by combining modern communication technology and intelligent control algorithms. The following is a detailed description of the working principle of the system: System architecture and workflow Initialization phase: When the electric vehicle starts, the main control system executes a self-test program to check whether the hardware components (such as the main control chip MCU in the controller housing, satellite positioning module, etc.) are working properly and perform fault detection. The fault level is determined based on the test results. If there is a serious fault, the vehicle is prevented from starting and a warning is issued.

[0061] Location information acquisition and upload: The satellite positioning module receives location information from the Global Navigation Satellite System (GNSS) and transmits this information to the main control chip MCU. The main control chip MCU connects to the mobile Internet through the wireless communication module (supporting GPRS / 4G / 5G and other technologies) and uploads the location information together with the vehicle status information to the cloud platform server for storage. Users can view the latest vehicle location and status report at any time through the smartphone APP.

[0062] Remote control command reception and execution: Users send remote control commands (such as starting, unlocking, locking, and honking) through a smartphone APP. After the wireless communication module receives these commands, the main control chip MCU parses the commands and sends corresponding commands to the electric vehicle controller to perform specific operations. For example, when an unlock command is received, the electric vehicle controller will unlock the vehicle; when a lock command is received, the controller will lock the vehicle.

[0063] Status monitoring and data upload: The system monitors the status of electric vehicles in real time, including location, power, speed and other information. These monitoring data are uploaded to the cloud platform server periodically, and users can view the latest vehicle status report at any time through the APP. In addition, the system can also trigger alarms or notifications based on preset conditions, such as reminding users to charge when the power is below a certain threshold.

[0064] Intelligent sensor control: The system connects to the user's smartphone via a Bluetooth communication module and automatically controls the behavior of the electric vehicle based on changes in the signal strength between the two. For example, when the user approaches the electric vehicle, the system can automatically unlock and prepare to start; when the user moves away, the system will automatically lock. This function does not require manual operation by the user, which improves the convenience and safety of use.

[0065] Battery status monitoring: Using intelligent battery monitoring technology, sensors and software algorithms monitor battery voltage, temperature, charging status, remaining capacity and other parameters in real time to ensure battery safety and optimal performance. The system can also detect potential faults in a timely manner, provide early warning information, and support charging mode optimization to extend battery life.

[0066] User interaction feedback: The system provides feedback to the user on the results of the operation, vehicle status updates and other important information, usually via a smartphone app. This ensures that the user is always aware of the status of their electric vehicle and can take appropriate action when necessary.

[0067] Safety mechanism: To protect user privacy and data security, the system uses advanced encryption technology and identity verification methods to ensure that only authorized users can access and control the vehicle. This may involve two-factor authentication, biometrics and other methods to prevent unauthorized access and control.

[0068] Extended services and value-added services Historical trip records: The system can save the historical data of each ride, and users can view past driving routes, time, distance and other information in the APP.

[0069] Maintenance reminder: Based on the vehicle usage and health status, the system will remind users to perform necessary maintenance in a timely manner.

[0070] Community communication: Users can participate in community discussions through the APP, share experiences and skills, and increase interactivity.

[0071] Shared travel: For commercial operation scenarios, the system can also support the shared rental function of electric vehicles to improve resource utilization.

[0072] In summary, the present invention integrates multiple advanced technologies to build an efficient, safe and intelligent electric vehicle management system, which not only improves the user experience, but also lays a solid foundation for future expansion and application.

[0073] Implementation Case 1: Daily Commuting User Scenario User Background Mr. Zhang is an office worker who needs to ride an electric bike to and from home and work every day. He hopes to simplify the daily commuting process and ensure the safety and convenience of the vehicle through the intelligent control system of the present invention.

[0074] System Configuration Hardware: Equipped with the electric vehicle intelligent control system of the present invention, including the main control chip MCU, satellite positioning module, wireless communication module (supporting 4G), Bluetooth communication module, battery intelligent monitoring module, etc.

[0075] Software: A matching smartphone APP is installed, which supports iOS and Android systems and has functions such as remote control, status monitoring, and intelligent sensing.

[0076] Operation process Initialization and self-test When Mr. Zhang started the electric car, the main control system automatically performed a self-check procedure to check the status of each hardware component and perform fault detection. After the system confirmed that everything was correct, it allowed the vehicle to start normally.

[0077] Smart sensor start When Mr. Zhang approaches the electric vehicle, the Bluetooth communication module detects the increased signal strength of his smartphone and automatically unlocks and prepares to start the vehicle. There is no need to take out the key or operate manually, which improves commuting efficiency.

[0078] Real-time status monitoring During the ride, the system continuously updates the location information through the satellite positioning module and uploads the data to the cloud platform server. Mr. Zhang can check the vehicle's location, speed, power and other information at any time through the mobile phone APP to ensure that he has a clear idea.

[0079] Remote Control After arriving at the company, Mr. Zhang used the mobile phone APP to send a lock command, and the system immediately locked the vehicle after receiving the command. If there is a special situation (such as forgetting to lock the car), Mr. Zhang can also remotely lock the car through the APP anytime and anywhere.

[0080] Safety protection The system's built-in security mechanism triggers an audible and visual alarm when it detects an abnormal situation (such as an illegal intrusion), and sends an emergency notification to Mr. Zhang's mobile phone. Mr. Zhang can take quick action and contact the relevant department or handle it himself.

[0081] Battery Management The system monitors the battery status in real time. When the battery level is lower than the preset threshold, the app reminds Mr. Zhang to charge the battery in time. In addition, the system adjusts the charging mode according to the battery health status to extend the battery life.

[0082] Historical trip records After each ride, the system will automatically save the trip data. Mr. Zhang can view the historical driving route, time, distance and other information in the APP to help him plan his future commuting route.

[0083] Implementation Case 2: Shared Travel Operation Scenario User Background A city-based shared bicycle company plans to introduce the intelligent control system of the present invention to improve the management of its electric vehicle fleet and user experience, while ensuring the safety and efficient operation of the vehicles.

[0084] System Configuration Hardware: All shared electric vehicles are equipped with the intelligent control system of the present invention, including the main control chip MCU, satellite positioning module, wireless communication module (supporting 5G), Bluetooth communication module, battery intelligent monitoring module, etc.

[0085] Software: We have developed a dedicated operation management system and user-side APP to support vehicle dispatch, remote control, status monitoring, intelligent anti-theft and other functions.

[0086] Operation process Vehicle dispatch and management The operation team monitors the location and status of each electric vehicle in real time through the backend management system and dispatches vehicles reasonably according to demand. For example, more vehicles are allocated to popular areas before peak hours to improve the convenience of users picking up vehicles.

[0087] User car rental experience The user opens the APP and scans the QR code to unlock the vehicle. The system automatically recognizes the user's identity and unlocks the electric vehicle through the Bluetooth communication module. After the ride, the user only needs to park in the designated area, the system will automatically lock and end the billing, and the whole process does not require any additional operations.

[0088] Smart sensor start For certain models, the system supports the intelligent sensing start function. When the user approaches the vehicle with an authenticated smartphone, the vehicle automatically unlocks and is ready to start, further simplifying the car rental process.

[0089] Remote diagnosis and maintenance The system regularly self-diagnoses the vehicle and notifies the operations team to arrange repairs and maintenance when potential problems are found. For example, if the battery management system detects that a battery has a hidden danger, the system will mark the vehicle and recommend replacing the battery as soon as possible.

[0090] Intelligent anti-theft and security protection Each electric vehicle is equipped with advanced security mechanisms, including two-factor authentication, encrypted communications, etc. Once illegal movement or vandalism occurs, the system will immediately trigger an alarm and send a notification to the operations team for a quick response.

[0091] User feedback and improvements The system collects user riding feedback and evaluations to optimize service quality and product design. For example, it can add more parking spots or improve the operation interface of certain functions based on user suggestions.

[0092] Data analysis and decision support The operation team uses big data analysis tools to process the data uploaded from each electric vehicle to understand users' usage habits and preferences, providing strong support for future business expansion and market strategies.

[0093] Through these two detailed implementation cases, it can be seen that the electric vehicle APP intelligent control system of the present invention is not only suitable for the daily commuting needs of individual users, but also can meet the complex application scenarios in commercial operations. It integrates multiple advanced technologies to provide a more intelligent, convenient and personalized user experience, significantly improving the management level and user satisfaction of electric vehicles.

[0094] The above description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the protection scope of the present invention.

Claims

1. An electric vehicle APP intelligent control system, characterized in that: The system includes: The satellite positioning module is used to receive positioning information from the global navigation satellite system and transmit the positioning information to the main control chip MCU; The main control chip MCU is connected to the mobile Internet through the wireless communication module to upload positioning information and vehicle status information to the platform server for storage, and to analyze remote control commands from the smartphone APP; Wireless communication module, supporting GPRS / 4G / 5G communication technology, used to receive and execute remote control commands issued by smartphone APP to start, unlock, lock the car and honk; A Bluetooth communication module, which is used to automatically control the start and lock functions of the electric vehicle according to the signal strength between the smartphone and the electric vehicle; The electric vehicle controller responds to instructions received from the smartphone APP or the main control chip MCU to perform specific control operations on the electric vehicle; Internal memory, used to store operating system files, application code, configuration parameters, and temporary data; Interface components provide physical interfaces for connecting external devices or sensors.

2. The system according to claim 1, characterized in that The wireless communication module also supports Wi-Fi connection to enhance data transmission speed and stability in a local network environment.

3. The system according to claim 1, characterized in that It also includes a battery intelligent monitoring module, which monitors the battery status in real time, including voltage, temperature, charging status and remaining capacity, ensuring battery safety and performance optimization.

4. The system according to claim 1, characterized in that The main control chip MCU further has a self-diagnosis function, which can detect its own hardware failures and issue an alarm to the user.

5. The system according to claim 1, characterized in that It also includes an alarm device that can trigger an audible and visual alarm and send a notification to the user's smartphone when an abnormal situation is detected, including illegal intrusion.

6. An electric vehicle APP intelligent control method, based on the system according to any one of claims 1-5, characterized in that: The method comprises the following steps: S1, initialization: When the electric vehicle starts, the main control system executes the self-check program to detect the status of each hardware component and take corresponding measures according to the fault level; S2, location information acquisition and upload: The location information of the electric vehicle is acquired through the satellite positioning module, and the main control chip MCU uploads the location information together with the vehicle status information to the cloud platform server through the wireless communication module; S3, remote control command reception and execution: receiving remote control commands from the smartphone APP, the main control chip MCU parses the commands and sends commands to the electric vehicle controller to execute corresponding operations; S4, status monitoring and data upload: real-time monitoring of the status of the electric vehicle, including location, power, and speed, and periodically uploading this information to the cloud platform server; S5, intelligent sensing control: connects to the user's smartphone through the Bluetooth communication module, and automatically controls the behavior of the electric vehicle according to the changes in the signal strength between the two, including intelligent sensing start when approaching and automatic locking when leaving; S6, battery status monitoring: using battery intelligent monitoring technology to monitor the battery voltage, temperature, charging status and remaining capacity in real time to ensure battery safety and performance optimization; S7, user interaction feedback: Feedback operation results, vehicle status updates and other important information to users to ensure that users are always aware of the status of their electric vehicles; S8, secure encryption: Encryption technology and identity authentication methods are used to ensure that only authorized users can access and control the vehicle, protecting user privacy and data security.

7. The method according to claim 6, characterized in that Step S3, in the remote control command receiving and executing step, also includes encrypting the command to ensure the security of command transmission.

8. The method according to claim 6, characterized in that In step S5, in the intelligent sensing control step, an adjustable distance threshold is also set, and the user can set different automatic start or lock distances as needed.

9. The method according to claim 6, characterized in that Step S6, in the battery status monitoring step, also includes adjusting the charging mode according to the battery health status to extend the battery life.

10. The method according to claim 6, characterized in that In step S8, in the security encryption step, a two-factor authentication process is also included to ensure the authenticity of the user's identity and prevent unauthorized access.

Images