Method, device and equipment for remote control of flying wing vehicle door and storage medium

Abstract

This invention discloses a remote control method, device, equipment, and storage medium for a wing-shaped vehicle door, relating to the field of automotive electronics technology. The method includes: waking up the vehicle communication network in response to a remote control command; acquiring the wing-shaped vehicle door control command through the woken communication network and generating a wing-shaped vehicle door drive signal based on the command; controlling the wing-shaped vehicle door actuator according to the drive signal to obtain the wing-shaped vehicle door state; comparing and verifying the wing-shaped vehicle door state with the desired state in the control command to obtain control completion confirmation information; and sending the control completion confirmation information to a remote communication module through the woken communication network, so that the remote communication module reports the wing-shaped vehicle door state to a remote platform, thereby realizing remote closed-loop control of the wing-shaped vehicle door and ensuring accurate execution of control commands and status feedback.

Description

Technical Field

[0001] This invention relates to the field of automotive electronics technology, and in particular to a method, device, equipment, and storage medium for remote control of wing doors. Background Technology

[0002] With the rapid development of the logistics industry, the demand for efficient loading and unloading of specialized transport vehicles is increasing. Wing vans, with their side panels that can unfold upwards to form wing doors, offer advantages such as high loading and unloading efficiency and good cargo protection, and are widely used in express delivery, supermarket distribution, and other fields. However, traditional wing vans only allow the driver to operate the wing doors from inside the vehicle via physical switches. When the driver temporarily leaves the vehicle or needs to remotely monitor the cargo status, real-time control of the wing doors is impossible, and it is difficult to detect abnormal opening of the wing doors, posing challenges to the convenience and safety of logistics transportation.

[0003] Existing wing door control systems typically employ local hard-wired control, where the driver operates an in-vehicle switch to directly drive the motor for opening and closing. This control method has the following limitations: First, control is limited to the inside of the vehicle; the driver cannot operate the wing door when not in the vehicle, making it difficult to handle scenarios requiring remote loading / unloading or emergency opening. Second, it lacks remote status monitoring capabilities; if the wing door is illegally opened while the vehicle is in a dormant state, the system cannot automatically detect and notify the driver, resulting in a failure to provide timely warnings of cargo theft risks.

[0004] The above content is only used to help understand the technical solution of the present invention and does not represent an admission that the above content is prior art. Summary of the Invention

[0005] The main objective of this invention is to provide a method, device, equipment, and storage medium for remote control of wing doors, aiming to solve the technical problem of how to remotely control wing doors when the driver is not in the vehicle and automatically alert the user when the doors are illegally opened.

[0006] To achieve the above objectives, the present invention provides a remote control method for a wing-shaped vehicle door, the method comprising the following steps: Responding to remote control commands to wake up the vehicle's communication network; The wing door control command is obtained through the communication network after being woken up, and the wing door drive signal is generated according to the wing door control command. The wing door actuator is controlled to operate according to the wing door drive signal to obtain the wing door state; The state of the wing door is compared and verified with the expected state in the wing door control command to obtain control completion confirmation information; The control completion confirmation information is sent to the remote communication module through the wake-up communication network, so that the remote communication module reports the status of the wing door to the remote platform.

[0007] In one embodiment, the step of waking up the vehicle communication network in response to a remote control command includes: Receive remote control commands issued by the mobile terminal after verification by the remote platform; The remote control command is parsed to obtain verification information; The identity legitimacy is verified based on the verification information to obtain the verification result; When the verification result is passed, a network wake-up signal is generated; The vehicle communication network controller is activated according to the network wake-up signal to obtain the wake-up communication network.

[0008] In one embodiment, the step of obtaining the wing door control command through the wake-up communication network and generating the wing door drive signal according to the wing door control command includes: Receive wing door control commands through the communication network after being woken up; The control commands for the wing-shaped vehicle door are analyzed to obtain the target action and the desired opening / closing state. Detect the current physical switch status of the wing door control circuit; The desired switch state and the current physical switch state are compared. When the desired switch state and the current physical switch state are different, a wing door drive signal is generated according to the target action.

[0009] In one embodiment, the step of controlling the wing door actuator to operate according to the wing door drive signal to obtain the wing door state includes: The physical switch of the drive circuit is switched to the target switch state according to the drive signal of the flying wing door; The wing door motor is controlled to operate according to the target switch state, wherein the wing door motor is mechanically connected to the wing door; The operating parameters of the wing door motor and the feedback signals from the position sensor are detected; The wing door state is determined based on the operating parameters and the feedback signal, wherein the wing door state includes a fully open state, a fully closed state, and an operating state.

[0010] In one embodiment, the method further includes: When the vehicle is in a power-off sleep state, detect the physical switch status of the wing door control circuit; When the physical switch changes from a closed state to an open state, the vehicle communication network is activated. The vehicle communication network, after being woken up, sends a wing door opening status signal to the remote communication module, so that the remote communication module reports the wing door opening status signal to the remote platform for authentication and encryption verification. When both the identity verification and the encryption verification pass, a pop-up notification is sent to the mobile terminal.

[0011] In one embodiment, the step of detecting the physical switch state of the wing door control circuit during the vehicle's power-down sleep state includes: When the vehicle is in a power-down sleep state, the physical switch state of the flying wing door control circuit is sampled in low power at a preset sampling period to obtain a sampling sequence; Analyze the changing trends of adjacent sampled values ​​in the sampling sequence to obtain the state change trend; When the state change trend is a sudden change from a closed state to an open state, it is determined that an illegal opening event has occurred; A network wake-up request signal is generated based on the illegal opening event; The vehicle communication network controller is activated according to the network wake-up request signal to obtain the wake-up communication network.

[0012] In one embodiment, the step of sending a wing door opening status signal to the remote communication module via the woken-up vehicle communication network includes: Acquire environmental perception data, which includes surrounding video images collected by the vehicle-mounted image sensor; The surrounding video images are input into a preset personnel detection model for feature extraction and classification to obtain personnel detection boxes and confidence scores. The personnel area image is cropped from the surrounding video images based on the personnel detection box; The personnel area image is input into a preset action recognition model for spatiotemporal feature analysis to obtain the probability distribution of action categories. The intrusion risk assessment value is calculated based on the confidence score and the probability distribution of the action category. When the intrusion risk assessment value is greater than a preset risk threshold, a wing door opening status signal is generated based on the intrusion risk assessment value and the surrounding video images. The open status signal of the wing door is sent to the remote communication module through the awakened communication network.

[0013] Furthermore, to achieve the above objectives, the present invention also proposes a wing-shaped vehicle door control device, the device comprising: The Wake-up module is used to wake up the vehicle's communication network in response to remote control commands; The drive generation module is used to obtain the wing door control command through the wake-up communication network and generate the wing door drive signal according to the wing door control command; The door execution control module is used to control the action of the wing door actuator according to the wing door drive signal to obtain the wing door state; The reporting module is used to compare and verify the status of the wing door with the expected status in the wing door control command to obtain control completion confirmation information; and to send the control completion confirmation information to the remote communication module through the wake-up communication network so that the remote communication module reports the status of the wing door to the remote platform.

[0014] Furthermore, to achieve the above objectives, the present invention also proposes a remote control device for a wing door, the device comprising: a memory, a processor, and a remote control program for a wing door stored in the memory and executable on the processor, the remote control program for a wing door being configured to implement the steps of the remote control method for a wing door as described above.

[0015] In addition, to achieve the above objectives, the present invention also proposes a storage medium storing a remote control program for a wing door, wherein when the remote control program for a wing door is executed by a processor, it implements the steps of the remote control method for a wing door as described above.

[0016] In addition, to achieve the above objectives, this application also provides a computer program product, which includes a computer program that, when executed by a processor, implements the steps of the remote control method for the wing door described above.

[0017] One or more technical solutions proposed in this application have at least the following technical effects: Through the collaboration of the vehicle body control module and the remote communication module, remote and precise control of the wing doors and intelligent detection of illegal opening are achieved. The driver can open and close the wing doors through a mobile terminal without being in the vehicle, and can be notified of illegal opening events in real time when the vehicle is in sleep mode, which effectively improves the convenience of logistics transportation and the safety of goods. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the 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.

[0020] Figure 1 This is a flowchart illustrating an embodiment of the remote control method for wing doors provided in this application. Figure 2 This is a diagram of the wing door control and status feedback system architecture provided in Embodiment 1 of the wing door remote control method of this application; Figure 3 This is a flowchart illustrating Embodiment 2 of the remote control method for wing doors provided in this application; Figure 4 This is a schematic diagram of the module structure of the remote control device for the wing-shaped vehicle door according to an embodiment of this application; Figure 5 This is a schematic diagram of the equipment structure of the hardware operating environment involved in the remote control method for the wing door in this application embodiment.

[0021] The purpose, features, and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0022] It should be understood that the specific embodiments described herein are merely illustrative of the technical solutions of this application and are not intended to limit this application.

[0023] To better understand the technical solution of this application, a detailed description will be provided below in conjunction with the accompanying drawings and specific implementation methods.

[0024] It should be noted that the executing entity in this embodiment can be a computing service device with data processing, network communication, and program execution functions, such as a tablet computer, personal computer, or mobile phone, or an electronic device capable of performing the above functions, such as a remote control device for a winged car door. The following description uses a remote control device for a winged car door as an example to illustrate this embodiment and the subsequent embodiments.

[0025] Based on this, the embodiments of this application provide a remote control method for a wing-shaped vehicle door, referring to... Figure 1 , Figure 1 This is a flowchart illustrating the first embodiment of the remote control method for wing doors in this application.

[0026] In this embodiment, the remote control method for the wing-shaped vehicle door includes steps S10 to S50: Step S10: Respond to the remote control command to wake up the vehicle communication network; like Figure 2 As shown, Figure 2 This is a diagram of the wing door control and status feedback system architecture. The system uses an app as the front-end control entry point, the TSP cloud platform as the core relay hub, and the T-BOX as the vehicle-mounted communication node, constructing a full-link wing door control system of "remote command issuance, vehicle-mounted command execution, and real-time status feedback." The specific control logic is as follows: wing door control commands issued by the app are forwarded to the T-BOX via the TSP cloud platform, and then transmitted from the T-BOX to the BCM (Body Control Module). Upon receiving the command, the BCM outputs a drive signal to the wing door loop control switch, which further drives the wing door motor to complete the door movement. Simultaneously, the system achieves bidirectional status feedback: the BCM collects the wing door switch status in real time, feeding it back sequentially to the T-BOX and the TSP cloud platform, and finally back to the app; the wing door loop control switch also feeds back its own status signal to the BCM, forming a closed-loop control.

[0027] This architecture, through a two-level communication link between the cloud and the vehicle, and the collaboration of multiple nodes, not only ensures the stability of command transmission for remote control of the wing door, but also achieves accurate monitoring of door movements and fault warnings through multi-dimensional status feedback. This improves the reliability and interactive transparency of the wing door control system and avoids problems such as command loss or status misjudgment.

[0028] It should be noted that a remote control command refers to a control command initiated by the driver or manager through a mobile terminal and sent to the vehicle after verification by a remote platform. This command contains specific control targets and authentication information.

[0029] The vehicle communication network refers to the communication architecture within the vehicle used for data exchange between various electronic control units, namely the Controller Area Network (CAN). This network is turned off when the vehicle is powered off to reduce power consumption.

[0030] A remote platform refers to a server cluster deployed in the cloud, which is responsible for receiving requests from mobile terminals, verifying user identities, encrypting data, and forwarding control commands to vehicles.

[0031] In one feasible implementation, step S10 includes steps A11 to A15: Step A11: Receive the remote control command issued by the mobile terminal after verification by the remote platform; It should be noted that a mobile terminal refers to a smartphone or tablet computer with a dedicated application installed, through which the driver initiates control requests.

[0032] Understandably, in this embodiment, the mobile terminal sends a control request to the remote platform. After authenticating and encrypting the request, the remote platform sends the remote control command to the remote communication module installed in the vehicle, namely the vehicle communication terminal (Telematics BOX, T-BOX), through the mobile communication network. The T-BOX then forwards the remote control command to the vehicle control module, thereby completing the command reception process.

[0033] Step A12: Parse the remote control command to obtain verification information; It should be noted that verification information refers to data fields used to confirm the legitimacy of the sender's identity and the integrity of the instruction, including user identifier, timestamp, encrypted verification code, etc.

[0034] Understandably, in this embodiment, the vehicle control module decomposes the remote control command according to a preset communication protocol, extracts the main part of the command and the additional verification information, and provides a data basis for subsequent identity verification.

[0035] Step A13: Verify the identity legitimacy based on the verification information and obtain the verification result; It should be noted that identity verification refers to the security verification process of comparing the received verification information with the pre-stored authorization information to confirm whether the source of the instruction is legitimate.

[0036] Understandably, in this embodiment, the vehicle control module compares the user identifier in the parsed verification information with the pre-stored list of authorized users, and at the same time calculates the local encryption result of the instruction subject and compares it with the encryption verification code in the verification information. When the user identifier matches and the encryption verification passes, the identity legality verification is determined to be passed and a verification result of "pass" is generated; otherwise, a verification result of "fail" is generated.

[0037] Step A14: If the verification result is successful, generate a network wake-up signal; It should be noted that the network wake-up signal refers to the level signal or data frame used to activate the vehicle communication network in a dormant state.

[0038] Understandably, in this embodiment, when the verification result is passed, the body control module generates a network management message with a specific format, namely a network wake-up signal. This signal is sent to the vehicle communication network controller via a hardwire or bus, triggering the network to switch from sleep mode to normal working mode.

[0039] Step A15: Activate the vehicle communication network controller according to the network wake-up signal to obtain the wake-up communication network.

[0040] It should be noted that the vehicle communication network controller refers to the hardware module responsible for managing the power status and communication scheduling functions of the vehicle communication network.

[0041] Understandably, in this embodiment, after receiving the network wake-up signal, the vehicle communication network controller executes the power-on initialization sequence, activates the CAN transceiver and bus terminating resistor, and establishes communication links between various electronic control units, thereby obtaining the wake-up communication network, enabling the body control module to interact with other modules via the bus.

[0042] This step ensures the security of remote control by verifying identity legitimacy and preventing the execution of unauthorized commands. At the same time, it only wakes up the network after successful verification to avoid unnecessary power consumption and achieve a balance between security and energy saving.

[0043] Step S20: Obtain the wing door control command through the wake-up communication network, and generate the wing door drive signal according to the wing door control command; It should be noted that the wing door control command refers to the execution command that is forwarded by the remote platform and contains specific control targets and desired states. This command is generated and issued by the remote platform after the remote control command is verified.

[0044] The wing door drive signal refers to the electrical control signal used to drive the wing door actuator. This signal determines the direction of motor rotation and the on / off state of the drive circuit.

[0045] In one feasible implementation, step S20 includes steps A21 to A24: Step A21: Receive the wing door control command through the wake-up communication network; Understandably, in this embodiment, the body control module receives the wing door control command data frame forwarded by the T-BOX through the CAN bus of the communication network after being woken up. The data frame contains a standard identifier and a data field. The body control module parses the data frame according to the CAN protocol and extracts the complete wing door control command content.

[0046] Step A22: Parse the wing door control command to obtain the target action and desired opening / closing state; It should be noted that the target action refers to the specific type of action that the wing door is expected to perform, namely, opening or closing.

[0047] The desired switch state refers to the physical switch target state of the drive circuit corresponding to the target action, that is, the open action corresponds to the open state, and the close action corresponds to the closed state.

[0048] Understandably, in this embodiment, the vehicle body control module performs protocol parsing on the wing door control commands, extracts the target action field and the desired switch state field from the command data field, identifies the target action as open or closed, and identifies the desired switch state as open or closed, providing a basis for subsequent state comparison and signal generation.

[0049] Step A23: Detect the current physical switch status of the wing door control circuit; It should be noted that the current physical switch status refers to the real-time electrical status of the physical switch contacts in the wing door control circuit, i.e., the open or closed state.

[0050] Understandably, in this embodiment, the body control module acquires the voltage or resistance signal of the physical switch in the wing door control circuit through a hard-wired interface, determines whether it is currently in an open or closed state based on a preset threshold, and obtains the current physical switch state.

[0051] Step A24: Compare the desired switch state with the current physical switch state. If the desired switch state and the current physical switch state are different, generate a wing door drive signal based on the target action.

[0052] Understandably, in this embodiment, the vehicle body control module performs a logical comparison between the desired switch state obtained in step A22 and the current physical switch state obtained in step A23. If the two states are different, i.e., the desired state is open but the current state is closed, or the desired state is closed but the current state is open, then it is determined that an action needs to be performed. At this time, a corresponding wing door drive signal is generated according to the target action, i.e., the motor forward rotation drive signal corresponds to the opening action, and the motor reverse rotation drive signal corresponds to the closing action. This signal includes the motor rotation direction, operation time, and overload protection parameters.

[0053] This step compares the desired state with the current state to avoid duplicate or erroneous execution, ensuring the accuracy and safety of control actions, while also preventing mechanical damage caused by the motor continuing to operate when it is already in the desired state.

[0054] Step S30: Control the action of the wing door actuator according to the wing door drive signal to obtain the wing door state; It should be noted that the wing door actuator is an electromechanical integrated device consisting of a motor, transmission mechanism and mechanical linkage. This device receives electrical drive signals and converts them into mechanical movement of the wing door.

[0055] The status of the wing door refers to the real-time position and movement of the wing door during the execution of its actions, namely, the fully open state, the fully closed state, or the state in motion.

[0056] In one feasible implementation, step S30 includes steps A31 to A34: Step A31: Control the physical switch of the drive circuit to switch to the target switch state according to the wing door drive signal; It should be noted that the drive circuit refers to the power circuit that provides power to control the on / off state of the wing door motor. This circuit includes switching devices such as relays or power transistors.

[0057] The target switch state refers to the target switch state of the drive circuit corresponding to the drive signal of the wing door, that is, the opening action corresponds to the open state, and the closing action corresponds to the closed state.

[0058] Understandably, in this embodiment, the body control module outputs a hard-wired control signal to the switch control terminal of the drive circuit based on the direction information in the wing door drive signal, so that the physical switch of the drive circuit switches from the current state to the target switch state, that is, from closed to open or from open to closed, thereby changing the state of the motor power supply circuit.

[0059] Step A32: Control the operation of the wing door motor according to the target switch status, wherein the wing door motor is mechanically connected to the wing door; It should be noted that the wing door motor refers to a DC or AC motor that provides power for opening and closing the wing door. This motor is mechanically connected to the wing door hinge mechanism through a reduction gear.

[0060] Understandably, in this embodiment, when the physical switch of the drive circuit is switched to the target switch state, the motor power supply circuit is turned on, and the wing door motor runs in the forward or reverse direction according to the direction information in the drive signal, driving the wing door to open upward or close downward through mechanical connection.

[0061] Step A33: Detect the operating parameters of the wing door motor and the feedback signal from the position sensor; It should be noted that operating parameters refer to electrical quantities that reflect the working state of the motor, namely current value, voltage value and speed value.

[0062] A position sensor is an angle sensor or limit switch installed on the hinge or motor output shaft of a wing-shaped vehicle door to detect the real-time position of the wing-shaped vehicle door.

[0063] Feedback signal refers to the electrical signal output by the position sensor that characterizes the position of the wing door, i.e., analog voltage signal or digital pulse signal.

[0064] Understandably, in this embodiment, the vehicle body control module detects the real-time current value of the wing door motor through the current sampling circuit, detects the voltage value at the motor terminal through the voltage sampling circuit, and simultaneously receives the feedback signal output by the position sensor, namely the angle value or the limit trigger signal, to comprehensively obtain the motor operating parameters and position information.

[0065] Step A34: Determine the status of the wing door based on the operating parameters and feedback signals. The wing door status includes fully open, fully closed, and in operation.

[0066] It should be noted that the fully open state refers to the position where the wing door is fully extended upwards to the preset maximum angle.

[0067] The fully closed state refers to the wing door closing downwards until it is flush with the side panel of the passenger compartment.

[0068] The state during operation refers to the transitional position of the wing door during the opening or closing process.

[0069] Understandably, in this embodiment, the vehicle body control module determines whether the wing door has reached the preset opening angle limit or the preset closing position limit based on the feedback signal from the position sensor. If the opening limit is reached, it is determined to be in a fully open state; if the closing limit is reached, it is determined to be in a fully closed state. If no limit is reached and the motor current value is within the normal operating range, it is determined to be in operation. If the motor current value exceeds the preset stall current threshold and the position does not change, it is determined to be in an abnormal state and triggers a protection shutdown.

[0070] This step achieves precise control and abnormal protection of the wing door position by real-time monitoring of motor operating parameters and position feedback, preventing over-expansion or collision damage, while providing status feedback to provide a data basis for subsequent verification.

[0071] Step S40: Compare and verify the status of the wing door with the expected status in the wing door control command to obtain control completion confirmation information; It should be noted that the desired state refers to the control target state specified in the wing door control command, namely, the fully open state or the fully closed state.

[0072] Control completion confirmation information refers to verification result data that characterizes the degree to which the execution result of the control command conforms to the expected goal.

[0073] Understandably, in this embodiment, the vehicle body control module compares the wing door state determined in step A34 with the expected state parsed in step A22. If the two are consistent, that is, the expected opening is actually fully open, or the expected closing is actually fully closed, then a control completion confirmation message is generated indicating successful execution. If the two are inconsistent, then a control completion confirmation message is generated indicating incomplete execution or execution failure. This message includes the actual state, the expected state, and the reason for the deviation.

[0074] This step uses closed-loop comparison verification to ensure the quality of control actions, providing accurate execution feedback to remote operators and facilitating timely monitoring of loading and unloading progress.

[0075] In step S50, the control completion confirmation information is sent to the remote communication module through the wake-up communication network, so that the remote communication module reports the status of the flying wing door to the remote platform.

[0076] Understandably, in this embodiment, the vehicle body control module encapsulates the control completion confirmation information generated in step S40 and the wing door status determined in step A34 into a CAN message data frame, and sends it to the T-BOX through the wake-up communication network. After receiving the message, the T-BOX forwards the data to the remote platform through the mobile communication network. The remote platform parses the data and pushes it to the mobile terminal that initiated the control command, so that the operator can know the control execution result in real time.

[0077] This step creates a remote control closed loop, enabling drivers or managers to promptly confirm the completion of the wing door's operation and monitor the loading and unloading status of goods without needing to be on-site, thus improving logistics management efficiency.

[0078] This embodiment provides a remote control method for wing doors. By receiving, parsing, verifying, and executing remote control commands through the vehicle control module, the remote and precise control of the wing doors is achieved. The driver can open and close the wing doors via a mobile terminal without being in the vehicle. The accuracy of the control actions is ensured through status comparison verification. At the same time, the control completion confirmation information and the status of the wing doors are fed back to the remote platform in real time, forming a complete remote control closed loop, which effectively improves the convenience and operational efficiency of logistics transportation.

[0079] Based on the first embodiment of this application, in the second embodiment of this application, the content that is the same as or similar to that in the first embodiment described above can be referred to the above description, and will not be repeated hereafter. Based on this, please refer to... Figure 3 After step S50, steps S501 to S504 are also included: Step S501: In the vehicle power-down sleep state, detect the physical switch status of the wing door control circuit; It should be noted that the power-off sleep state refers to the working state in which the vehicle's ignition switch is in the off position and all electronic control units are in low-power mode, that is, the whole vehicle is in a power-off sleep state.

[0080] Low-power sampling refers to a detection method that acquires signals at a lower frequency and with lower power consumption. This method achieves energy saving by reducing the processor's operating frequency and intermittently activating the detection circuit.

[0081] A sampling sequence refers to a set of physical switch state data collected continuously in chronological order, which contains switch state values ​​at multiple points in time.

[0082] In one feasible implementation, step S501 includes steps A41-A45: Step A41: When the vehicle is in a power-down sleep state, perform low-power sampling of the physical switch state of the wing door control circuit at a preset sampling period to obtain a sampling sequence; It should be noted that the preset sampling period refers to the time interval between two adjacent samples, which is set to a longer duration in the power-down sleep state to reduce power consumption.

[0083] Understandably, in this embodiment, when the vehicle is in a power-down sleep state, the body control module switches to a low-power operating mode and activates the detection circuit once every preset sampling period to sample the voltage of the physical switch contacts of the wing door control circuit. It records the switch state as closed or open at each sampling moment and stores the state values ​​at multiple sampling moments in a chronological order into a circular buffer to form a sampling sequence.

[0084] Step A42: Analyze the changing trends of adjacent sampled values ​​in the sampling sequence to obtain the state change trend; It should be noted that adjacent sampled values ​​refer to two state data points that are temporally adjacent in the sampling sequence.

[0085] The state change trend refers to the directional characteristics of the evolution of the physical switch state over time, namely, the state of holding, the state of gradual change, or the state of sudden change.

[0086] Understandably, in this embodiment, the vehicle body control module reads adjacent sampled values ​​in the sampling sequence and compares the difference between the previous sampled value and the next sampled value. If the two are the same, the state change trend is determined to be a stable state. If the two are different and the change process conforms to the time characteristics of normal operation of the mechanical switch, it is determined to be a gradual change state. If the two are different and the change process is shorter than the preset sudden change time threshold, it is determined to be a sudden change state.

[0087] Step A43: When the state change trend is a sudden change from a closed state to an open state, it is determined that an illegal opening event has occurred; It should be noted that an unauthorized opening incident refers to a security anomaly in which the wing door is opened without legal authorization.

[0088] Understandably, in this embodiment, when the state change trend is determined to be a sudden change, and the previous sample value is a closed state and the next sample value is an open state, the body control module determines that the wing door was abnormally opened in a very short time, that is, there is an illegal opening event. This determination excludes slow state changes caused by normal operation and only responds to rapid sudden changes.

[0089] Step A44: Generate a Wake-on-LAN request signal based on the illegal activation event; It should be noted that the network wake-up request signal is a trigger signal used to request the activation of the vehicle communication network. This signal has the same function as the network wake-up signal in step A14, but the trigger source is different.

[0090] Understandably, in this embodiment, when an illegal opening event is detected, the vehicle control module immediately generates a network wake-up request signal. This signal is output in the form of a high-level pulse or a specific data frame, and has a higher priority than other wake-up sources, ensuring that the network is activated in a timely manner to report alarm information.

[0091] Step A45: Activate the vehicle communication network controller according to the network wake-up request signal to obtain the wake-up communication network.

[0092] Understandably, in this embodiment, after the vehicle communication network controller receives the network wake-up request signal, it executes the same power-on initialization sequence as step A15, activates the CAN transceiver and bus terminating resistor, establishes the communication link between each electronic control unit, thereby obtaining the wake-up communication network, enabling the body control module to transmit alarm data through the bus.

[0093] This step utilizes low-power sampling and mutation detection mechanisms to achieve real-time monitoring of unauthorized openings under extremely low power conditions. This ensures long-term monitoring capability after the vehicle is turned off, while also quickly identifying abnormal events and promptly waking up the network for alarms, thus balancing security and energy consumption requirements.

[0094] Step S502: When the physical switch changes from a closed state to an open state, the vehicle communication network is activated. Understandably, in this embodiment, when step S501 detects that the physical switch changes from a closed state to an open state, the vehicle control module executes the network wake-up process. This step is completed in conjunction with steps A44 and A45 in step S501 to ensure that a communication link is established immediately after an illegal opening event is determined, providing a channel for subsequent alarm information transmission.

[0095] This step directly links changes in the physical switch state with Wake-up over the network, enabling rapid response to hardware events and shortening the time delay from the occurrence of an anomaly to alarm reporting.

[0096] Step S503: Send the wing door opening status signal to the remote communication module through the woken-up vehicle communication network, so that the remote communication module reports the wing door opening status signal to the remote platform for authentication and encryption verification; It should be noted that the wing door open status signal refers to alarm data indicating that the wing door is in the open state and includes relevant auxiliary information. This signal is used to trigger the remote reminder process.

[0097] Environmental perception data refers to information about the vehicle's surrounding environment collected by onboard sensors, including video images, audio, or radar data.

[0098] An onboard image sensor is an optical imaging device, i.e., a camera, installed on the outside of a vehicle to capture images of the surrounding scene.

[0099] Surrounding video images refer to a sequence of dynamic images formed by continuous capture by the vehicle's image sensor.

[0100] In one feasible implementation, step S503 includes steps A51 to A57: Step A51: Acquire environmental perception data, which includes surrounding video images collected by the vehicle-mounted image sensor; Understandably, in this embodiment, when the network is woken up, the vehicle control module activates the communication connection with the vehicle image sensor and receives the surrounding video image data stream collected by it. This data stream contains continuous images within a preset time period before and after the illegal opening event, providing raw data for subsequent personnel detection and action recognition.

[0101] Step A52: Input the surrounding video images into the preset personnel detection model for feature extraction and classification to obtain personnel detection boxes and confidence scores; It should be noted that the preset person detection model refers to a pre-trained deep learning model used to locate people in an image. This model is built on a deep convolutional neural network.

[0102] Feature extraction refers to the process of extracting discriminative visual features from image data, namely edge features, texture features, or semantic features.

[0103] Classification and recognition refers to the process of inputting extracted features into a classifier to determine the category, that is, to distinguish between human and non-human targets.

[0104] A person detection box is a rectangular bounding box that identifies the area where a person is located in an image. This box is defined by the coordinates of the top left corner, width, and height.

[0105] The confidence score is a probability value that characterizes the reliability of the test results. The closer the value is to 1, the more reliable the test is.

[0106] Understandably, in this embodiment, the vehicle control module inputs each frame of the surrounding video image into a preset personnel detection model. This model extracts image features through multi-layer convolution operations, performs region proposal and classification on the feature map, and outputs the detection box position coordinates and corresponding confidence scores of all personnel targets in the image. Results with confidence scores greater than a preset detection threshold are selected as valid detections.

[0107] Step A53: Crop the personnel area image from the surrounding video images based on the personnel detection bounding box; It should be noted that the personnel area image refers to a local image block containing the main person, which is extracted from the original video image based on the position of the detection box.

[0108] Understandably, in this embodiment, the vehicle body control module locates the corresponding area in the surrounding video image based on the coordinate parameters of the personnel detection box obtained in step A52, crops the personnel area image according to the boundary of the detection box, removes background interference, and provides focused input data for subsequent action recognition.

[0109] Step A54: Input the personnel area image into the preset action recognition model for spatiotemporal feature analysis to obtain the probability distribution of action categories; It should be noted that the preset action recognition model refers to a pre-trained deep learning model used to recognize human behavior and actions. This model is built based on a combination of three-dimensional convolutional neural networks and long short-term memory networks.

[0110] Spatiotemporal feature analysis refers to the feature extraction process that considers both the spatial and temporal dimensions of an image, i.e., analyzing changes in a person's posture and movement trajectory.

[0111] Action category probability distribution refers to the set of numerical values ​​that characterize the probability of various actions occurring, such as the probability values ​​of normal approach, malicious prying open the door, and normal departure.

[0112] Three-dimensional convolutional neural networks (3D CNNs) are neural network structures that process both spatial and temporal dimensions simultaneously using three-dimensional convolutional kernels.

[0113] Long Short-Term Memory (LSTM) networks are recurrent neural network structures that can remember long-term temporal dependencies.

[0114] Understandably, in this embodiment, the vehicle control module inputs a video clip composed of multiple consecutive frames of personnel area images into a preset action recognition model. The three-dimensional convolutional neural network part of the model extracts the spatial features of each frame and the temporal features between frames, while the long short-term memory network part models the temporal features and finally outputs the probability distribution of each action category to identify the type of action that the person is performing.

[0115] Step A55: Calculate the intrusion risk assessment value based on the confidence score and the probability distribution of action categories; It should be noted that the intrusion risk assessment value is a quantitative indicator of security risk calculated by comprehensively considering the confidence level of personnel and the probability of dangerous actions.

[0116] Understandably, in this embodiment, the vehicle control module performs a weighted sum of the confidence score obtained in step A52 and the preset dangerous action category probability obtained in step A54. That is, the intrusion risk assessment value is equal to the confidence score multiplied by the first weight coefficient plus the dangerous action probability multiplied by the second weight coefficient, to obtain a quantified intrusion risk assessment value. The larger the value, the higher the intrusion risk.

[0117] Step A56: When the intrusion risk assessment value is greater than the preset risk threshold, generate a wing door opening status signal based on the intrusion risk assessment value and surrounding video images; It should be noted that the preset risk threshold refers to the pre-set critical value for determining whether an alarm should be triggered.

[0118] Understandably, in this embodiment, the vehicle body control module compares the intrusion risk assessment value with a preset risk threshold. When the intrusion risk assessment value is greater than the preset risk threshold, it is determined that there is a high-risk intrusion behavior. At this time, the intrusion risk assessment value, key frame image data and timestamp information are encapsulated into a wing door opening status signal, which includes an alarm level identifier and auxiliary evidence data.

[0119] Step A57: Send the wing door open status signal to the remote communication module through the awakened communication network.

[0120] Understandably, in this embodiment, the vehicle body control module encapsulates the wing door opening status signal generated in step A56 into a CAN message and sends it to the T-BOX through the wake-up communication network. After receiving the message, the T-BOX forwards it to the remote platform through the mobile communication network. The remote platform verifies the sender's legitimacy by authenticating the signal and performs encryption verification to confirm data integrity. After successful verification, it processes the alarm information.

[0121] This step utilizes deep learning models to intelligently analyze on-site video, automating personnel detection, action recognition, and risk assessment. This improves the accuracy and relevance of alarms, reduces false alarms, and provides visual evidence for subsequent handling. Step S504: When both identity verification and encryption verification pass, a pop-up reminder is sent to the mobile terminal.

[0122] It should be noted that pop-up notifications refer to instant notifications displayed in the form of pop-up windows on the mobile terminal application interface.

[0123] Understandably, in this embodiment, when the remote platform passes both the authentication and encryption verification of the wing door opening status signal, it confirms that the alarm information source is legitimate and the data is complete. The remote platform generates a reminder and pushes it to the mobile terminal bound to the vehicle. After receiving the reminder, the mobile terminal application displays a pop-up reminder on the screen, showing the alarm time, location, risk level, and on-site images, so that the driver can be informed of the illegal opening event in a timely manner.

[0124] This step uses multiple security verifications to ensure the authenticity and completeness of alarm information, preventing false alarms from interfering. At the same time, it provides a strong reminder effect through pop-up windows, ensuring that the driver receives timely notifications of abnormalities even when not in the vehicle, thus protecting the safety of goods.

[0125] This embodiment provides a remote control method for wing doors. By performing low-power sampling and abrupt change detection of the physical switch status of the wing door control circuit in a power-off sleep state, it achieves automatic identification of illegal opening events and rapid network wake-up. Furthermore, by using a deep learning model to perform personnel detection, action recognition, and risk assessment on on-site video images, it generates alarm information containing visual evidence and reports it to a remote platform. This allows the driver to be promptly notified of abnormal opening events even when the vehicle is off and the driver is not present, effectively improving the cargo safety protection capabilities and the intelligent judgment level of abnormal events in logistics transportation.

[0126] It should be noted that the above examples are only for understanding this application and do not constitute a limitation on the remote control method of the wing door of this application. Any simple modifications based on this technical concept are within the protection scope of this application.

[0127] This application also provides a remote control device for a wing-shaped vehicle door; please refer to [reference needed]. Figure 4 The remote control device for the wing-shaped doors includes: The network wake-up module 10 is used to wake up the vehicle's communication network in response to remote control commands; The drive generation module 20 is used to obtain the wing door control command through the wake-up communication network and generate the wing door drive signal according to the wing door control command. The door execution control module 30 is used to control the action of the wing door actuator according to the wing door drive signal to obtain the wing door status. The reporting module 40 is used to compare and verify the status of the wing door with the expected status in the wing door control command to obtain control completion confirmation information; the control completion confirmation information is sent to the remote communication module through the wake-up communication network so that the remote communication module reports the wing door status to the remote platform.

[0128] The remote control device for wing doors provided in this application, employing the remote control method for wing doors in the above embodiments, can solve the technical problem of how to remotely control wing doors when the driver is not in the vehicle and automatically provide a warning when the doors are illegally opened. Compared with the prior art, the beneficial effects of the remote control device for wing doors provided in this application are the same as those of the remote control method for wing doors provided in the above embodiments, and other technical features in the remote control device for wing doors are the same as those disclosed in the methods of the above embodiments, and will not be repeated here.

[0129] In one embodiment, the network wake-up module 10 is further configured to receive remote control commands sent by the mobile terminal after verification by a remote platform; Parse the remote control commands to obtain verification information; The identity is verified based on the verification information, and the verification result is obtained. If the verification result is successful, a network wake-up signal is generated; The vehicle communication network controller is activated based on the network wake-up signal, and the communication network is obtained after wake-up.

[0130] In one embodiment, the drive generation module 20 is also configured to receive wing door control commands via a wake-up communication network; Analyze the control commands for the wing-shaped vehicle door to obtain the target action and the desired opening / closing state; Detect the current physical switch status of the wing door control circuit; Compare the desired switch state with the current physical switch state. If the desired switch state and the current physical switch state are different, generate a wing door drive signal based on the target action.

[0131] In one embodiment, the door execution control module 30 is further configured to control the physical switch of the drive circuit to switch to the target switch state according to the wing door drive signal; The operation of the wing door motor is controlled according to the target switch status, wherein the wing door motor is mechanically connected to the wing door; Detect the operating parameters of the wing door motor and the feedback signals from the position sensor; The status of the wing door is determined based on operating parameters and feedback signals. The wing door status includes fully open, fully closed, and in operation.

[0132] In one embodiment, the reporting module 40 is also used to detect the physical switch status of the wing door control circuit when the vehicle is in a power-down sleep state; The vehicle communication network is activated when the physical switch changes from a closed state to an open state. The vehicle communication network, after being woken up, sends a wing door opening status signal to the remote communication module, so that the remote communication module reports the wing door opening status signal to the remote platform for authentication and encryption verification. If both identity verification and encryption verification pass, a pop-up notification will be sent to the mobile device.

[0133] In one embodiment, the reporting module 40 is also used to perform low-power sampling of the physical switch state of the wing door control circuit at a preset sampling period when the vehicle is in a power-down sleep state, so as to obtain a sampling sequence. By analyzing the changing trends of adjacent sampled values ​​in the sampling sequence, the state change trend can be obtained; When the state change trend is a sudden change from a closed state to an open state, it is determined that an illegal opening event has occurred; Generate a Wake-on-LAN request signal based on the unauthorized activation event; The vehicle communication network controller is activated based on the network wake-up request signal, and the communication network is obtained after wake-up.

[0134] In one embodiment, the reporting module 40 is also used to acquire environmental perception data, which includes surrounding video images collected by the vehicle-mounted image sensor. The surrounding video images are input into a preset personnel detection model for feature extraction and classification to obtain personnel detection boxes and confidence scores. The personnel area image is cropped from the surrounding video images based on the personnel detection box; The image of the personnel area is input into a preset action recognition model for spatiotemporal feature analysis to obtain the probability distribution of action categories. The intrusion risk assessment value is calculated based on the confidence score and the probability distribution of action categories. When the intrusion risk assessment value is greater than the preset risk threshold, a wing door opening status signal is generated based on the intrusion risk assessment value and surrounding video images. The signal indicating that the wing door is open is sent to the remote communication module via the awakened communication network.

[0135] This application provides a remote control device for a wing door, which includes: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, which are executed by the at least one processor to enable the at least one processor to perform the remote control method for the wing door described in Embodiment 1 above.

[0136] The following is for reference. Figure 5This document illustrates a structural schematic diagram of a remote control device for wing-shaped vehicle doors suitable for implementing embodiments of this application. The remote control device for wing-shaped vehicle doors in embodiments of this application may include, but is not limited to, mobile terminals such as mobile phones, laptops, digital radio receivers, PDAs (Personal Digital Assistants), PADs (Portable Application Description), PMPs (Portable Media Players), and in-vehicle terminals (e.g., in-vehicle navigation terminals), as well as fixed terminals such as digital TVs and desktop computers. Figure 5 The remote control device for the wing door shown is merely an example and should not impose any limitations on the functionality and scope of use of the embodiments of this application.

[0137] like Figure 5 As shown, the remote control device for the wing-shaped vehicle door may include a processing unit 1001 (e.g., a central processing unit, a graphics processor, etc.), which can perform various appropriate actions and processes according to a program stored in ROM (Read Only Memory) 1002 or a program loaded from storage device 1003 into RAM (Random Access Memory) 1004. RAM 1004 also stores various programs and data required for the operation of the remote control device for the wing-shaped vehicle door. The processing unit 1001, ROM 1002, and RAM 1004 are interconnected via bus 1005. Input / output (I / O) interface 1006 is also connected to the bus. Typically, the following systems can be connected to I / O interface 1006: input devices 1007 including, for example, touchscreens, touchpads, keyboards, mice, image sensors, microphones, accelerometers, gyroscopes, etc.; output devices 1008 including, for example, liquid crystal displays (LCDs), speakers, vibrators, etc.; storage devices 1003 including, for example, magnetic tapes, hard disks, etc.; and communication devices 1009. Communication device 1009 allows the wing door remote control device to communicate wirelessly or wiredly with other devices to exchange data. Although the figure shows a wing door remote control device with various systems, it should be understood that it is not required to implement or possess all the systems shown. More or fewer systems can be implemented alternatively.

[0138] Specifically, according to the embodiments disclosed in this application, the processes described above with reference to the flowcharts can be implemented as computer software programs. For example, embodiments disclosed in this application include a computer program product comprising a computer program carried on a computer-readable medium, the computer program containing program code for performing the methods shown in the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network via a communication device, or installed from storage device 1003, or installed from ROM 1002. When the computer program is executed by processing device 1001, it performs the functions defined in the methods of the embodiments disclosed in this application.

[0139] The remote control device for wing doors provided in this application, employing the remote control method for wing doors in the above embodiments, solves the technical problem of how to remotely control wing doors when the driver is not in the vehicle and automatically alert the user when the door is illegally opened. Compared with the prior art, the beneficial effects of the remote control device for wing doors provided in this application are the same as those of the remote control method for wing doors provided in the above embodiments, and other technical features of this remote control device are the same as those disclosed in the previous embodiment method, and will not be repeated here.

[0140] It should be understood that the various parts disclosed in this application can be implemented using hardware, software, firmware, or a combination thereof. In the description of the above embodiments, specific features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0141] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

[0142] This application provides a computer-readable storage medium having computer-readable program instructions (i.e., a computer program) stored thereon, the computer-readable program instructions being used to execute the remote control method for the wing door in the above embodiments.

[0143] The computer-readable storage medium provided in this application may be, for example, a USB flash drive, but is not limited to, electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or any combination thereof. More specific examples of computer-readable storage media may include, but are not limited to: electrical connections having one or more wires, portable computer disks, hard disks, RAM (Random Access Memory), ROM (Read Only Memory), EPROM (Erasable Programmable Read Only Memory or Flash Memory), optical fibers, CD-ROM (CD-Read Only Memory), optical storage devices, magnetic storage devices, or any suitable combination thereof. In this embodiment, the computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system, system, or device. The program code contained on the computer-readable storage medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (Radio Frequency), etc., or any suitable combination thereof.

[0144] The aforementioned computer-readable storage medium may be included in the remote control device for the wing door; or it may exist independently and not be installed in the remote control device for the wing door.

[0145] The aforementioned computer-readable storage medium carries one or more programs. When these programs are executed by the remote control device for the wing door, the remote control device for the wing door causes the following actions: it responds to a remote control command to wake up the vehicle communication network; it acquires the wing door control command through the woken-up communication network and generates a wing door drive signal based on the wing door control command; it controls the wing door actuator to move according to the wing door drive signal, thereby obtaining the wing door status; it compares and verifies the wing door status with the desired status in the wing door control command, thereby obtaining control completion confirmation information; and it sends the control completion confirmation information to the remote communication module through the woken-up communication network, so that the remote communication module reports the wing door status to the remote platform.

[0146] Computer program code for performing the operations of this application can be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, and C++, as well as conventional procedural programming languages ​​such as the "C" language or similar programming languages. The program code can be executed entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving remote computers, the remote computer can be connected to the user's computer via any type of network—including LAN (Local Area Network) or WAN (Wide Area Network)—or can be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0147] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of this application. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions indicated in the blocks may occur in a different order than those indicated in the drawings. For example, two consecutively indicated blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, can be implemented using a dedicated hardware-based system that performs the specified function or operation, or using a combination of dedicated hardware and computer instructions.

[0148] The modules described in the embodiments of this application can be implemented in software or hardware. The names of the modules do not necessarily limit the functionality of the unit itself.

[0149] The readable storage medium provided in this application is a computer-readable storage medium that stores computer-readable program instructions (i.e., a computer program) for executing the aforementioned remote control method for wing doors. This solves the technical problem of how to remotely control wing doors when the driver is not in the vehicle and automatically provide a warning when the door is illegally opened. Compared with the prior art, the beneficial effects of the computer-readable storage medium provided in this application are the same as those of the remote control method for wing doors provided in the above embodiments, and will not be repeated here.

[0150] This application also provides a computer program product, including a computer program that, when executed by a processor, implements the steps of the remote control method for the wing door described above.

[0151] The computer program product provided in this application solves the technical problem of how to remotely control a wing door when the driver is not in the vehicle and automatically alert the user when the door is illegally opened. Compared with the prior art, the beneficial effects of the computer program product provided in this application are the same as those of the wing door remote control method provided in the above embodiments, and will not be repeated here.

[0152] The above description is only a part of the embodiments of this application and does not limit the patent scope of this application. All equivalent structural transformations made under the technical concept of this application and using the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included in the patent protection scope of this application.

Claims

1. A method for remote control of a wing-shaped vehicle door, characterized in that, The method includes: Responding to remote control commands to wake up the vehicle's communication network; The wing door control command is obtained through the communication network after being woken up, and the wing door drive signal is generated according to the wing door control command. The wing door actuator is controlled to operate according to the wing door drive signal to obtain the wing door state; The state of the wing door is compared and verified with the expected state in the wing door control command to obtain control completion confirmation information; The control completion confirmation information is sent to the remote communication module through the wake-up communication network, so that the remote communication module reports the status of the wing door to the remote platform.

2. The method as described in claim 1, characterized in that, The step of waking up the vehicle communication network in response to a remote control command includes: Receive remote control commands issued by the mobile terminal after verification by the remote platform; The remote control command is parsed to obtain verification information; The identity legitimacy is verified based on the verification information to obtain the verification result; When the verification result is passed, a network wake-up signal is generated; The vehicle communication network controller is activated according to the network wake-up signal to obtain the wake-up communication network.

3. The method as described in claim 1, characterized in that, The step of obtaining the wing door control command through the wake-up communication network and generating the wing door drive signal according to the wing door control command includes: Receive wing door control commands through the communication network after being woken up; The control commands for the wing-shaped vehicle door are analyzed to obtain the target action and the desired opening / closing state. Detect the current physical switch status of the wing door control circuit; The desired switch state and the current physical switch state are compared. When the desired switch state and the current physical switch state are different, a wing door drive signal is generated according to the target action.

4. The method as described in claim 1, characterized in that, The step of controlling the wing door actuator to operate according to the wing door drive signal to obtain the wing door state includes: The physical switch of the drive circuit is switched to the target switch state according to the drive signal of the flying wing door; The wing door motor is controlled to operate according to the target switch state, wherein the wing door motor is mechanically connected to the wing door; The operating parameters of the wing door motor and the feedback signals from the position sensor are detected; The wing door state is determined based on the operating parameters and the feedback signal, wherein the wing door state includes a fully open state, a fully closed state, and an operating state.

5. The method as described in claim 1, characterized in that, The method further includes: When the vehicle is in a power-off sleep state, detect the physical switch status of the wing door control circuit; When the physical switch changes from a closed state to an open state, the vehicle communication network is activated. The vehicle communication network, after being woken up, sends a wing door opening status signal to the remote communication module, so that the remote communication module reports the wing door opening status signal to the remote platform for authentication and encryption verification. When both the identity verification and the encryption verification pass, a pop-up notification is sent to the mobile terminal.

6. The method as described in claim 5, characterized in that, The step of detecting the physical switch status of the wing door control circuit in the vehicle's power-down sleep state includes: When the vehicle is in a power-down sleep state, the physical switch state of the flying wing door control circuit is sampled in low power at a preset sampling period to obtain a sampling sequence; Analyze the changing trends of adjacent sampled values ​​in the sampling sequence to obtain the state change trend; When the state change trend is a sudden change from a closed state to an open state, it is determined that an illegal opening event has occurred; A network wake-up request signal is generated based on the illegal opening event; The vehicle communication network controller is activated according to the network wake-up request signal to obtain the wake-up communication network.

7. The method as described in claim 5, characterized in that, The step of sending the wing door opening status signal to the remote communication module through the awakened vehicle communication network includes: Acquire environmental perception data, which includes surrounding video images collected by the vehicle-mounted image sensor; The surrounding video images are input into a preset personnel detection model for feature extraction and classification to obtain personnel detection boxes and confidence scores. The personnel area image is cropped from the surrounding video images based on the personnel detection box; The personnel area image is input into a preset action recognition model for spatiotemporal feature analysis to obtain the probability distribution of action categories. The intrusion risk assessment value is calculated based on the confidence score and the probability distribution of the action category. When the intrusion risk assessment value is greater than a preset risk threshold, a wing door opening status signal is generated based on the intrusion risk assessment value and the surrounding video images. The open status signal of the wing door is sent to the remote communication module through the awakened communication network.

8. A wing-shaped vehicle door control device, characterized in that, The device includes: The Wake-up module is used to wake up the vehicle's communication network in response to remote control commands; The drive generation module is used to obtain the wing door control command through the wake-up communication network and generate the wing door drive signal according to the wing door control command; The door execution control module is used to control the action of the wing door actuator according to the wing door drive signal to obtain the wing door state; The reporting module is used to compare and verify the status of the wing door with the expected status in the wing door control command to obtain control completion confirmation information; and to send the control completion confirmation information to the remote communication module through the wake-up communication network so that the remote communication module reports the status of the wing door to the remote platform.

9. A remote control device for a wing-shaped vehicle door, characterized in that, The device includes: a memory, a processor, and a wing door remote control program stored in the memory and executable on the processor, the wing door remote control program being configured to implement the steps of the wing door remote control method as described in any one of claims 1 to 7.

10. A storage medium, characterized in that, The storage medium stores a remote control program for a wing door, which, when executed by a processor, implements the steps of the remote control method for a wing door as described in any one of claims 1 to 7.

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