Vehicle front cabin cover closing control method, device and equipment and computer storage medium

Abstract

The invention relates to the technical field of vehicle control, and discloses a vehicle front hatch cover closing control method, device and equipment and a computer storage medium, and the method comprises the steps that when a front hatch cover of a vehicle is opened, the current running state of the vehicle and the current detection state of the front hatch cover are obtained; when the current operation state is a static state, whether the front hatch cover is controlled to be closed or not is judged according to visual perception information around the front hatch cover and the current opening angle value of the front hatch cover; if it is judged that the front hatch cover is controlled to be closed, the front hatch cover is closed, and feedback information for controlling the front hatch cover to be closed is output according to the current detection state. By means of the technical scheme, automatic closing control over the vehicle front hatch cover can be achieved, potential safety hazards caused by the fact that the front hatch cover is accidentally opened to block the sight of a driver are effectively prevented, and the vehicle driving safety and the intelligent level are improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle control technology, and in particular to a vehicle front hood closing control method, device, equipment and computer storage medium. Background Art

[0002] Currently, there is no control strategy for adaptive hood closing, and hood opening and closing primarily rely on manual operation. When the vehicle is parked, the driver may accidentally activate the hood lock, causing the hood to spring open slightly. Driving without noticing can cause the hood to blow open while driving. Furthermore, an accidentally opened hood can obstruct the driver's view, potentially causing a safety accident.

[0003] Therefore, it is urgent to provide a technical solution to solve the above problems. Summary of the Invention

[0004] In view of the above problems, the present application provides a vehicle front hood closing control method, device, equipment and computer storage medium, which are used to solve the problem in the prior art that the vehicle cannot adaptively control the closing of the front hood.

[0005] According to one aspect of an embodiment of the present application, a vehicle hood closing control method is provided, the method comprising: When the front hood of the vehicle is opened, obtaining the current operating state of the vehicle and the current detection state of the front hood; When the current operating state is a stationary state, determining whether to control the front hatch to be closed based on visual perception information around the front hatch and a current opening angle value of the front hatch; If it is determined that the front hood is to be controlled to be closed, a closing operation is performed on the front hood, and feedback information for controlling the closing of the front hood is output according to the current detection state.

[0006] In an optional embodiment, the step of determining whether to control the front hood to be closed based on visual perception information around the front hood and a current opening angle value of the front hood further includes: When the visual perception information indicates that there is an obstacle in front of the front hood, or when the visual perception information indicates that there is no obstacle in front of the front hood and the current opening angle value is not less than a preset angle value, determining not to control the front hood to be closed; When the visual perception information indicates that there is no obstacle in front of the front hood and the current opening angle value is less than the preset angle value, it is determined that the front hood is controlled to be closed.

[0007] In an optional manner, the method further includes: When the current detection state is that the front hatch is in a normal state, the feedback information is that the front hatch is successfully closed; When the current detection state is that the front hatch state is abnormal, the feedback information is that the front hatch cannot be closed.

[0008] In an optional manner, when the current detection state is that the front hatch state is abnormal, the step of providing feedback information indicating that the front hatch cannot be closed further includes: When the abnormality type corresponding to the abnormal state of the front hood is failure of the front hood switch controller, the feedback information specifically indicates that the front hood switch controller is faulty; When the abnormality type corresponding to the abnormal state of the front hood is a damage to the front hood lock, the feedback information specifically indicates that the front hood lock is faulty; When the abnormality type corresponding to the abnormal state of the front hatch cover is damage to the hydraulic rod, the feedback information specifically indicates a failure of the hydraulic rod.

[0009] In an optional manner, the method further includes: When the current detection state is that the front hood state is abnormal, an early warning prompt associated with the feedback information of the abnormality type corresponding to the abnormal front hood state is output through the vehicle's large screen.

[0010] In an optional embodiment, before the step of determining whether to control the front hood to be closed based on visual perception information around the front hood and a current opening angle value of the front hood when the current operating state is the stationary state, the method further includes: The visual perception information around the front hood is collected using an on-board visual sensor of the vehicle.

[0011] According to another aspect of an embodiment of the present application, a vehicle front hood closing control device is provided, comprising: a state acquisition module, configured to acquire the current operating state of the vehicle and the current detection state of the front hood when the front hood of the vehicle is opened; a control determination module, configured to determine whether to control the front hatch to be closed based on visual perception information around the front hatch and a current opening angle value of the front hatch when the current operating state is a stationary state; The closing control module is configured to execute a closing operation on the front hatch cover if it is determined that the front hatch cover is to be closed, and output feedback information for controlling the closing of the front hatch cover according to the current detection state.

[0012] According to another aspect of an embodiment of the present application, a vehicle hood closing control device is provided, comprising: Controller; The memory is used to store one or more programs. When the one or more programs are executed by the controller, the controller implements the vehicle front hood closing control method of the present application.

[0013] According to another aspect of an embodiment of the present application, a computer-readable storage medium is provided, which stores at least one executable instruction. When the executable instruction is executed on a vehicle front hood closing control device / equipment, the vehicle front hood closing control device / equipment performs the operation of the vehicle front hood closing control method of the present application.

[0014] The embodiment of the present application obtains the current operating state of the vehicle and the current detection state of the front hood when the front hood of the vehicle is open; when the current operating state is a stationary state, determines whether to control the front hood to be closed based on the visual perception information around the front hood and the current opening angle value of the front hood; if it is determined that the front hood is to be controlled to be closed, the front hood is closed, and feedback information for controlling the closing of the front hood is output based on the current detection state, thereby realizing automatic closing control of the vehicle's front hood, effectively preventing safety hazards caused by the accidental opening of the front hood blocking the driver's line of sight, and improving the vehicle's driving safety and intelligence level.

[0015] The above description is only an overview of the technical solutions of the embodiments of the present application. In order to more clearly understand the technical means of the embodiments of the present application, they can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiments of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are incorporated into and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification, are used to explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application, and it is clear that a person of ordinary skill in the art can derive other drawings based on these drawings without inventive effort.

[0017] Figure 1 A flow chart of an embodiment of a vehicle hood closing control method provided in the present application is shown.

[0018] Figure 2 Shows the principle schematic diagram of the front hatch hydraulic rod.

[0019] Figure 3 A schematic structural diagram of an embodiment of a vehicle front hood closing control device provided in the present application is shown.

[0020] Figure 4A structural schematic diagram of an embodiment of a vehicle hood closing control device provided in the present application is shown. DETAILED DESCRIPTION

[0021] Exemplary embodiments will be described in detail herein, with examples illustrated in the accompanying drawings. When the following description refers to the drawings, identical numerals in different figures represent identical or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

[0022] The block diagrams shown in the accompanying drawings are merely functional entities and do not necessarily correspond to physically separate entities. That is, these functional entities may be implemented in software, in one or more hardware modules or integrated circuits, or in different networks and / or processor devices and / or microcontroller devices.

[0023] The flowcharts shown in the accompanying drawings are for illustrative purposes only and do not necessarily include all contents and operations / steps, nor must they be executed in the order described. For example, some operations / steps may be decomposed, while others may be combined or partially combined. Therefore, the actual execution order may vary depending on the actual situation.

[0024] In this application, "plurality" refers to two or more. "And / or" describes the relationship between related objects, indicating that three possible relationships exist. For example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally indicates that the related objects are in an "or" relationship.

[0025] Currently, there is no control strategy for adaptive hood closing, and the hood opening and closing of vehicles relies primarily on manual operation. When the vehicle is parked, the driver may accidentally activate the hood lock, causing the hood to spring open a small angle. The driver may then drive without noticing, causing the hood to blow open while driving. Furthermore, when the hood is accidentally opened, it may obstruct the driver's view, resulting in a safety accident. Based on this: Figure 1 The flowchart of the embodiment of the vehicle front hood closing control method provided by the present application is shown. The method is executed by the vehicle front hood closing control device. Figure 1 As shown, the method includes the following steps: Step S110: When the front hood of the vehicle is opened, the current operating state of the vehicle and the current detection state of the front hood are obtained.

[0026] The vehicle's operating state includes two states: stationary and moving. The current operating state is one of these two states. The current operating state is determined by the vehicle's VCU (Vehicle Control Unit). The current detection state includes, but is not limited to, at least one of: normal hood status, hood switch controller failure, damaged hood latch, and damaged hydraulic rod.

[0027] Step S120: When the current operating state is a stationary state, determining whether to control the front hood to be closed based on visual perception information around the front hood and the current opening angle value of the front hood.

[0028] The visual perception information includes information about obstacles around the hood, such as vehicles and pedestrians. In this embodiment, the visual perception information around the hood is collected using the vehicle's onboard visual sensor. The onboard visual sensor includes, but is not limited to, at least one of a lidar and a camera. The current opening angle value refers to the current opening angle value of the hood. This opening angle value can be obtained by a sensor installed on the hood's hydraulic rod. Specifically, the opening angle value can be determined based on a calibration relationship between the hydraulic rod's extension and retraction length and the opening angle value.

[0029] Step S130: If it is determined that the front hood is to be controlled to be closed, a closing operation is performed on the front hood, and feedback information for controlling the closing of the front hood is output according to the current detection state.

[0030] The feedback information refers to information generated during the closing operation of the front hood, specifically: a prompt message indicating that the front hood is closed successfully or a prompt message indicating that the front hood is closed unsuccessfully.

[0031] The technical solution of this embodiment can realize automatic closing control of the vehicle's front hood, effectively prevent the safety hazards caused by the front hood accidentally opening and blocking the driver's line of sight, and improve the vehicle's driving safety and intelligence level.

[0032] In an optional embodiment, the step of determining whether to control the front hood to be closed based on visual perception information around the front hood and a current opening angle value of the front hood further includes: When the visual perception information indicates that there is an obstacle in front of the front hood, or when the visual perception information indicates that there is no obstacle in front of the front hood and the current opening angle value is not less than a preset angle value, it is determined not to control the front hood to be closed.

[0033] Among them, the obstacles in this embodiment are defaulted to drivers, pedestrians or maintenance personnel, which can also be adjusted according to actual conditions and are not limited here. The preset angle value is determined according to the front cabin shape of the actual vehicle model and is 30° by default. Figure 2As shown, the hydraulic rod is fixed in the middle of the front cabin of the vehicle. For example, when the front cabin cover is opened 30°, the extended length of the hydraulic rod is a fixed value. According to this rule, the opening angle values ​​of the front cabin cover corresponding to different lengths of the hydraulic rod can be calibrated under the front cabin shape of the actual vehicle model.

[0034] It should be noted that when it is determined that the hood is not controlled to be closed, the driver needs to manually close the hood. The driver can still send a control signal to the vehicle controller through the large screen of the vehicle to request the hood to be closed.

[0035] When the visual perception information indicates that there is no obstacle in front of the front hood and the current opening angle value is less than the preset angle value, it is determined that the front hood is controlled to be closed.

[0036] Among them, when there is no pedestrian in front of the front hatch and the current opening angle value is less than 30°, the front hatch is controlled to be closed.

[0037] The above optional technical solution further avoids unnecessary closing operations or potential risks caused by inappropriate closing timing, and optimizes the closing control strategy of the front hood when the vehicle is stationary.

[0038] In an optional manner, the method further includes: When the current operating state is the motion state, the front hatch is controlled to be closed, and feedback information for controlling the closing of the front hatch is output according to the current detection state.

[0039] Among them, when the vehicle is in motion, if the front hood is open, the front hood is directly closed by controlling the hydraulic rod.

[0040] The above optional technical solution further effectively prevents safety accidents such as the front hood being accidentally opened during driving, which may block the driver's view, and ensures that the front hood can be effectively and safely controlled in various movement states of the vehicle, greatly enhancing the safety of vehicle driving.

[0041] In an optional manner, the step of outputting feedback information for controlling the closing of the front hatch according to the current detection state further includes: When the current detection state is that the front hatch is in a normal state, the feedback information is that the front hatch is successfully closed.

[0042] When the current detection state is that the front hatch state is abnormal, the feedback information is that the front hatch cannot be closed.

[0043] When the vehicle's hood is operating normally, the hood's hydraulic lever is extended and retracted to close the hood. Feedback on whether the hood is closed successfully or not is displayed on the vehicle's large screen.

[0044] The above optional technical solution further improves the output mechanism of feedback information. According to the current detection status, it provides feedback on whether the front hood is successfully closed or cannot be closed, so that the driver can know the closing status of the front hood in a timely and clear manner, ensuring that it is in a safe and reliable closed state.

[0045] In an optional manner, when the current detection state is that the front hatch state is abnormal, the step of providing feedback information indicating that the front hatch cannot be closed further includes: When the abnormality type corresponding to the abnormal state of the front hood is a failure of a front hood switch controller, the feedback information specifically indicates that the front hood switch controller is faulty.

[0046] Among them, when the front hatch switch controller fails, the invalid value sent by the front hatch switch controller is received and fed back to the instrument controller and / or the vehicle computer large screen, and feedback information that the front hatch switch controller fails and cannot be automatically opened and closed is output.

[0047] When the abnormality type corresponding to the abnormal state of the front hood is damage to the front hood lock, the feedback information specifically indicates that the front hood lock is faulty.

[0048] If the hood latch is damaged, if the hood is closed and the hydraulic rod receives a signal indicating normal extension and retraction, but the hood status signal indicates that it is not closed, the hood latch is considered damaged. If the current operating state is static, the hydraulic rod does not actively control the hood, and a feedback message indicating that the hood latch is faulty and cannot be closed is output on the vehicle's large screen. If the current operating state is dynamic, the hydraulic rod applies active tension to the hood, pulling it to its lowest angle to prevent it from being blown up by the wind while driving.

[0049] When the abnormality type corresponding to the abnormal state of the front hatch cover is damage to the hydraulic rod, the feedback information specifically indicates a failure of the hydraulic rod.

[0050] Among them, when the hydraulic rod is damaged, a signal of abnormal extension and contraction of the hydraulic rod is received, and feedback information of damage to the front hood hydraulic rod is output through the large screen of the vehicle computer.

[0051] The above optional technical solution provides more comprehensive fault diagnosis and prompts in terms of feedback information. When different fault conditions occur, such as failure of the front hood switch controller, damage to the lock or damage to the hydraulic rod, the corresponding fault feedback information can be output respectively, so that the driver can accurately understand the specific fault problem of the front hood and perform repairs in time, avoiding problems such as the front hood cannot be closed normally due to the inability to clearly determine the cause of the fault, further ensuring the safe operation of the vehicle and improving the reliability and maintainability of the vehicle's front hood related systems.

[0052] In an optional manner, the method further includes: When the current detection state is that the front hood state is abnormal, an early warning prompt associated with the feedback information of the abnormality type corresponding to the abnormal front hood state is output through the vehicle's large screen.

[0053] If the hood switch controller fails, a hydraulic lever applies active pulling force to the hood, pulling it to its lowest angle to prevent it from being blown up by the wind while driving. Simultaneously, a warning message is displayed on the vehicle's large screen: "Hood switch controller failed. Please pay attention to the driving environment ahead and pull over for inspection." If the hood latch is damaged, a warning message is displayed on the vehicle's large screen: "Hood latch damaged. Please pay attention to the driving environment ahead and pull over for inspection." If the hydraulic lever is damaged, a warning message is displayed on the vehicle's large screen: "Hydraulic lever damaged. Please pay attention to the driving environment ahead and pull over for inspection."

[0054] The above-mentioned optional technical solution further displays feedback information to the driver in a more intuitive and eye-catching manner, so that the driver can pay attention to the relevant status information of the front hood more promptly and make preparations in advance. It effectively enhances the warning effect on the driver, improves the vehicle's safety early warning capability, and helps prevent safety hazards caused by the abnormal status of the front hood not being detected in time.

[0055] Figure 3 The schematic diagram of the structure of the embodiment of the vehicle front hood closing control device provided by the present application is shown. Figure 3 As shown, the device 300 includes: a state acquisition module 310 , a control determination module 320 and a shutdown control module 330 .

[0056] A state acquisition module 310 is configured to acquire the current operating state of the vehicle and the current detection state of the front hood when the front hood of the vehicle is opened; a control determination module 320 for determining whether to control the front hatch to be closed based on visual perception information around the front hatch and a current opening angle value of the front hatch when the current operating state is a stationary state; The closing control module 330 is configured to execute a closing operation on the front hood if it is determined that the front hood is to be closed, and output feedback information for controlling the closing of the front hood according to the current detection state.

[0057] In an optional manner, the control determination module 320 is specifically configured to: When the visual perception information indicates that there is an obstacle in front of the front hood, or when the visual perception information indicates that there is no obstacle in front of the front hood and the current opening angle value is not less than a preset angle value, determining not to control the front hood to be closed; When the visual perception information indicates that there is no obstacle in front of the front hood and the current opening angle value is less than the preset angle value, it is determined that the front hood is controlled to be closed.

[0058] In an optional manner, the shutdown control module 330 is further configured to: When the current operating state is the motion state, the front hatch is controlled to be closed, and feedback information for controlling the closing of the front hatch is output according to the current detection state.

[0059] In an optional manner, the shutdown control module 330 is specifically configured to: When the current detection state is that the front hatch is in a normal state, the feedback information is that the front hatch is successfully closed; When the current detection state is that the front hatch state is abnormal, the feedback information is that the front hatch cannot be closed.

[0060] In an optional manner, the shutdown control module 330 is specifically configured to: When the abnormality type corresponding to the abnormal state of the front hood is failure of the front hood switch controller, the feedback information specifically indicates that the front hood switch controller is faulty; When the abnormality type corresponding to the abnormal state of the front hood is a damage to the front hood lock, the feedback information specifically indicates that the front hood lock is faulty; When the abnormality type corresponding to the abnormal state of the front hatch cover is damage to the hydraulic rod, the feedback information specifically indicates a failure of the hydraulic rod.

[0061] In an optional manner, the device 300 further includes: an early warning prompt module; the early warning prompt module is configured to: When the current detection state is that the front hood state is abnormal, an early warning prompt associated with the feedback information of the abnormality type corresponding to the abnormal front hood state is output through the vehicle's large screen.

[0062] In an optional manner, the apparatus 300 further includes a visual perception module; the visual perception module is configured to: The visual perception information around the front hood is collected using an on-board visual sensor of the vehicle.

[0063] The technical solution of this embodiment can realize automatic closing control of the vehicle's front hood, effectively prevent the safety hazards caused by the front hood accidentally opening and blocking the driver's line of sight, and improve the vehicle's driving safety and intelligence level.

[0064] It should be noted that the vehicle hood closing control device provided in the above embodiment and the vehicle hood closing control method provided in the above embodiment belong to the same concept, and the specific manner in which each module and unit performs operations has been described in detail in the method embodiment and will not be repeated here.

[0065] Figure 4 A structural schematic diagram of an embodiment of a vehicle front hood closing control device provided by the present application is shown, which shows a structural schematic diagram of a computer system suitable for implementing the vehicle front hood closing control device of the embodiment of the present application. The specific embodiment of the present application does not limit the specific implementation of the vehicle front hood closing control device.

[0066] See also Figure 4 As shown, the vehicle front hood closing control device includes: a controller; a memory for storing one or more programs, and when the one or more programs are executed by the controller, the above-mentioned vehicle front hood closing control method is executed.

[0067] Please continue reading Figure 4 As shown, the computer system 500 of the vehicle hood closing control device includes a central processing unit (CPU) 501, which can perform various appropriate actions and processes according to the program stored in the read-only memory (ROM) 502 or the program loaded from the storage part 508 to the random access memory (RAM) 503, such as executing the method in the above embodiment. The RAM 503 also stores various programs and data required for system operation. The CPU 501, ROM 502, and RAM 503 are connected to each other via a bus 504. An input / output (I / O) interface 505 is also connected to the bus 504.

[0068] The following components are connected to the I / O interface 505: an input section 506 including a keyboard, a mouse, and the like; an output section 507 including devices such as a cathode ray tube (CRT), a liquid crystal display (LCD), and a speaker; a storage section 508 including a hard disk and the like; and a communication section 509 including a network interface card such as a LAN (Local Area Network) card or a modem. The communication section 509 performs communication processing via a network such as the Internet. A drive 510 is also connected to the I / O interface 505 as needed. Removable media 511, such as a magnetic disk, an optical disk, a magneto-optical disk, or a semiconductor memory, is installed in the drive 510 as needed, so that computer programs read therefrom can be installed into the storage section 508 as needed.

[0069] In particular, according to an embodiment of the present application, the process described above with reference to the flowchart can be implemented as a computer software program. For example, an embodiment of the present application includes a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program includes a computer program for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network via the communication section 509, and / or installed from a removable medium 511. When the computer program is executed by the central processing unit (CPU) 501, the various functions defined in the system of the present application are executed.

[0070] Another aspect of the present application provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the vehicle hood closing control method described above. The computer-readable storage medium may be included in the vehicle hood closing control device described in the above embodiments, or may exist independently and not be incorporated into the electronic device.

[0071] Another aspect of the present application also provides a computer program product or computer program, which includes at least one executable instruction. When the executable instruction runs on the vehicle front hood closing control device / equipment, the vehicle front hood closing control device / equipment executes the vehicle front hood closing control method as described above.

[0072] The executable instructions may be specifically used to enable the vehicle hood closing control device / apparatus to perform the following operations: When the front hood of the vehicle is opened, obtaining the current operating state of the vehicle and the current detection state of the front hood; When the current operating state is a stationary state, determining whether to control the front hatch to be closed based on visual perception information around the front hatch and a current opening angle value of the front hatch; If it is determined that the front hood is to be controlled to be closed, a closing operation is performed on the front hood, and feedback information for controlling the closing of the front hood is output according to the current detection state.

[0073] In an optional embodiment, the step of determining whether to control the front hood to be closed based on visual perception information around the front hood and a current opening angle value of the front hood further includes: When the visual perception information indicates that there is an obstacle in front of the front hood, or when the visual perception information indicates that there is no obstacle in front of the front hood and the current opening angle value is not less than a preset angle value, determining not to control the front hood to be closed; When the visual perception information indicates that there is no obstacle in front of the front hood and the current opening angle value is less than the preset angle value, it is determined that the front hood is controlled to be closed.

[0074] In an optional manner, the method further includes: When the current operating state is the motion state, the front hatch is controlled to be closed, and feedback information for controlling the closing of the front hatch is output according to the current detection state.

[0075] In an optional manner, the step of outputting feedback information for controlling the closing of the front hatch according to the current detection state further includes: When the current detection state is that the front hatch is in a normal state, the feedback information is that the front hatch is successfully closed; When the current detection state is that the front hatch state is abnormal, the feedback information is that the front hatch cannot be closed.

[0076] In an optional manner, when the current detection state is that the front hatch state is abnormal, the step of providing feedback information indicating that the front hatch cannot be closed further includes: When the abnormality type corresponding to the abnormal state of the front hood is failure of the front hood switch controller, the feedback information specifically indicates that the front hood switch controller is faulty; When the abnormality type corresponding to the abnormal state of the front hood is a damage to the front hood lock, the feedback information specifically indicates that the front hood lock is faulty; When the abnormality type corresponding to the abnormal state of the front hatch cover is damage to the hydraulic rod, the feedback information specifically indicates a failure of the hydraulic rod.

[0077] In an optional manner, the method further includes: When the current detection state is that the front hood state is abnormal, an early warning prompt associated with the feedback information of the abnormality type corresponding to the abnormal front hood state is output through the vehicle's large screen.

[0078] In an optional embodiment, before the step of determining whether to control the front hood to be closed based on visual perception information around the front hood and a current opening angle value of the front hood when the current operating state is the stationary state, the method further includes: The visual perception information around the front hood is collected using an on-board visual sensor of the vehicle.

[0079] The technical solution of this embodiment can realize automatic closing control of the vehicle's front hood, effectively prevent the safety hazards caused by the front hood accidentally opening and blocking the driver's line of sight, and improve the vehicle's driving safety and intelligence level.

[0080] It should be noted that the computer-readable medium shown in the embodiments of the present application can be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. The computer-readable storage medium can be, for example, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable storage media can include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM), a flash memory, an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present application, a computer-readable storage medium can be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system, device or device. In the present application, a computer-readable signal medium can include a data signal propagated in baseband or as part of a carrier wave, which carries a computer-readable computer program. Such propagated data signals may take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination thereof. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium that can transmit, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. A computer program embodied on a computer-readable medium may be transmitted using any suitable medium, including but not limited to wireless, wired, or any suitable combination thereof.

[0081] The flowcharts and block diagrams in the accompanying drawings illustrate the possible implementation architecture, functions and operations of the systems, methods and computer program products according to various embodiments of the present application. Among them, each box in the flowchart or block diagram can represent a module, program segment, or part of the code, and the above-mentioned module, program segment, or part of the code contains one or more executable instructions for implementing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in an order different from that marked in the accompanying drawings. For example, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram or flowchart, and the combination of boxes in the block diagram or flowchart, can be implemented with a dedicated hardware-based system that performs the specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0082] The units involved in the embodiments described in this application may be implemented by software or hardware, and the units described may also be set in a processor. In some cases, the names of these units do not constitute limitations on the units themselves.

[0083] According to one aspect of an embodiment of the present application, a computer system is further provided, including a central processing unit (CPU), which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) or a program loaded from a storage portion into a random access memory (RAM), such as executing the method in the above embodiment. Various programs and data required for system operation are also stored in the RAM. The CPU, ROM, and RAM are connected to each other via a bus. An input / output (I / O) interface is also connected to the bus.

[0084] The following components are connected to the I / O interface: an input section including a keyboard, mouse, etc.; an output section including a cathode ray tube (CRT), liquid crystal display (LCD), and speakers; a storage section including a hard disk; and a communication section including a network interface card such as a LAN (Local Area Network) card and a modem. The communication section performs communication processing via a network such as the Internet. A drive is also connected to the I / O interface as needed. Removable media such as magnetic disks, optical disks, magneto-optical disks, semiconductor memories, etc. are installed in the drive as needed so that computer programs read from them can be installed into the storage section as needed.

[0085] The above content is only a preferred exemplary embodiment of the present application and is not intended to limit the implementation scheme of the present application. Ordinary technicians in this field can easily make corresponding changes or modifications based on the main ideas and spirit of the present application. Therefore, the scope of protection of the present application shall be based on the scope of protection required by the claims.

Claims

1. A vehicle front hood closing control method, characterized in that: The method comprises: When the front hood of the vehicle is opened, obtaining the current operating state of the vehicle and the current detection state of the front hood; When the current operating state is a stationary state, determining whether to control the front hatch to be closed based on visual perception information around the front hatch and a current opening angle value of the front hatch; If it is determined that the front hood is to be controlled to be closed, a closing operation is performed on the front hood, and feedback information for controlling the closing of the front hood is output according to the current detection state.

2. The vehicle front hood closing control method according to claim 1, characterized in that: The step of determining whether to control the front hood to be closed based on visual perception information around the front hood and a current opening angle value of the front hood further includes: When the visual perception information indicates that there is an obstacle in front of the front hood, or when the visual perception information indicates that there is no obstacle in front of the front hood and the current opening angle value is not less than a preset angle value, determining not to control the front hood to be closed; When the visual perception information indicates that there is no obstacle in front of the front hood and the current opening angle value is less than the preset angle value, it is determined that the front hood is controlled to be closed.

3. The vehicle front hood closing control method according to claim 1, characterized in that: The method further comprises: When the current operating state is the motion state, the front hatch is controlled to be closed, and feedback information for controlling the closing of the front hatch is output according to the current detection state.

4. The vehicle front hood closing control method according to any one of claims 1 to 3, characterized in that: The step of outputting feedback information for controlling the closing of the front hatch according to the current detection state further includes: When the current detection state is that the front hatch is in a normal state, the feedback information is that the front hatch is successfully closed; When the current detection state is that the front hatch state is abnormal, the feedback information is that the front hatch cannot be closed.

5. The vehicle front hood closing control method according to claim 4, characterized in that: The step of providing feedback information indicating that the front hatch cannot be closed when the current detection state is that the front hatch is in an abnormal state further includes: When the abnormality type corresponding to the abnormal state of the front hood is failure of the front hood switch controller, the feedback information specifically indicates that the front hood switch controller is faulty; When the abnormality type corresponding to the abnormal state of the front hood is a damage to the front hood lock, the feedback information specifically indicates that the front hood lock is faulty; When the abnormality type corresponding to the abnormal state of the front hatch cover is damage to the hydraulic rod, the feedback information specifically indicates a failure of the hydraulic rod.

6. The vehicle front hood closing control method according to claim 5, characterized in that: The method further comprises: When the current detection state is that the front hood state is abnormal, an early warning prompt associated with the feedback information of the abnormality type corresponding to the abnormal front hood state is output through the vehicle's large screen.

7. The vehicle front hood closing control method according to claim 1, characterized in that: Before the step of determining whether to control the front hood to be closed based on visual perception information around the front hood and the current opening angle value of the front hood when the current operating state is the stationary state, the method further includes: The visual perception information around the front hood is collected using an on-board visual sensor of the vehicle.

8. A vehicle front hood closing control device, characterized in that: The device comprises: a state acquisition module, configured to acquire the current operating state of the vehicle and the current detection state of the front hood when the front hood of the vehicle is opened; a control determination module, configured to determine whether to control the front hatch to be closed based on visual perception information around the front hatch and a current opening angle value of the front hatch when the current operating state is a stationary state; The closing control module is configured to execute a closing operation on the front hatch cover if it is determined that the front hatch cover is to be closed, and output feedback information for controlling the closing of the front hatch cover according to the current detection state.

9. A vehicle front hood closing control device, characterized in that: include: Controller; The memory is used to store one or more programs, and when the one or more programs are executed by the controller, the controller implements the vehicle front hood closing control method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that The storage medium stores at least one executable instruction. When the executable instruction is executed on the vehicle front hood closing control device / equipment, the vehicle front hood closing control device / equipment performs the operation of the vehicle front hood closing control method according to any one of claims 1 to 7.

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