Truck rear panel control method and device, vehicle and storage medium

Abstract

The application provides a vehicle trunk rear plate control method and device, a vehicle and a storage medium. The vehicle trunk rear plate control method comprises the following steps: acquiring the driving speed of the vehicle and the opening state of the vehicle trunk rear plate; when the driving speed of the vehicle is greater than zero and less than a preset speed, and the vehicle trunk rear plate is in an open state, controlling the vehicle trunk rear plate to be closed; and when the driving speed of the vehicle is greater than or equal to the preset speed, and the vehicle trunk rear plate is in the open state, sending a prompt information to a user. When the driving speed of the vehicle is greater than zero and less than the preset speed, the vehicle travels at a slow speed, and the vehicle trunk rear plate can be safely closed, so that the vehicle trunk rear plate is controlled to be closed, thereby preventing the vehicle trunk rear plate from being opened to cause a safety hazard when the vehicle travels. When the driving speed of the vehicle is greater than or equal to the preset speed, the vehicle travels at a high speed, and the vehicle trunk rear plate cannot be safely closed, so that the prompt information is sent to the user, the user can close the vehicle trunk rear plate in time, and the safety hazard caused by the opening of the vehicle trunk rear plate when the vehicle travels is prevented.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of vehicles, and particularly relates to a vehicle box rear plate control method and device, a vehicle, and a storage medium. BACKGROUND

[0002] With the improvement of people's living standards, various vehicles are widely used, and vehicles with a vehicle box can meet people's cargo carrying needs. With the development of vehicle intelligence, users can control the automatic closing and opening of the vehicle box rear plate through the control system on the vehicle. Users may forget to close the vehicle box rear plate when driving the vehicle, which may cause safety hazards. SUMMARY

[0003] The vehicle box rear plate control method and device, the vehicle, and the storage medium provided in the embodiments of the present application can solve the problem of safety hazards caused by users forgetting to close the vehicle box rear plate when driving the vehicle.

[0004] In a first aspect, the embodiments of the present application provide a vehicle box rear plate control method, comprising:

[0005] obtaining a driving speed of a vehicle and an opening state of a vehicle box rear plate;

[0006] when the driving speed of the vehicle is greater than zero and less than a preset speed, and the vehicle box rear plate is in an open state, controlling the vehicle box rear plate to close;

[0007] when the driving speed of the vehicle is greater than or equal to the preset speed, and the vehicle box rear plate is in the open state, sending a prompt information to a user.

[0008] In a possible implementation manner of the first aspect, the vehicle box rear plate control method further comprises:

[0009] during the closing of the vehicle box rear plate, obtaining a resistance received by the vehicle box rear plate;

[0010] when the resistance received by the vehicle box rear plate is greater than a preset resistance, controlling the vehicle box rear plate to stop closing and sending a prompt information to the user.

[0011] In a possible implementation manner of the first aspect, after controlling the vehicle box rear plate to stop closing, the method further comprises:

[0012] controlling the vehicle box rear plate to reverse rotation;

[0013] when the resistance received by the vehicle box rear plate is less than or equal to the preset resistance, controlling the vehicle box rear plate to stop rotation.

[0014] In a possible implementation manner of the first aspect, the vehicle box rear plate control method further comprises:

[0015] acquiring surrounding information of the trunk rear plate during closing of the trunk rear plate;

[0016] determining whether the trunk rear plate closing condition is met according to the surrounding information of the trunk rear plate;

[0017] when it is determined that the trunk rear plate closing condition is not met, controlling the trunk rear plate to stop closing action, and sending prompt information to the user.

[0018] In a possible implementation manner of the first aspect, the determining whether the trunk rear plate closing condition is met according to the surrounding information of the trunk rear plate comprises:

[0019] extracting position information of the object around the trunk rear plate from the surrounding information of the trunk rear plate;

[0020] judging whether the object around the trunk is on the movement track when the trunk rear plate is closed;

[0021] when it is determined that there is an object on the movement track when the trunk rear plate is closed, it is determined that the trunk rear plate closing condition is not met;

[0022] when it is determined that there is no object on the movement track when the trunk rear plate is closed, it is determined that the trunk rear plate closing condition is met.

[0023] In a possible implementation manner of the first aspect, the trunk rear plate control method further comprises:

[0024] acquiring the position of the vehicle key;

[0025] when the distance between the vehicle key and the vehicle is greater than a preset distance, and the trunk rear plate is in an open state, sending prompt information to the user.

[0026] In a possible implementation manner of the first aspect, the trunk rear plate control method further comprises:

[0027] when the trunk is in an open state, and a closing signal is received, controlling the trunk rear plate to close.

[0028] In a second aspect, an embodiment of the present application provides a trunk rear plate control device, comprising:

[0029] an acquisition module, configured to acquire the driving speed of the vehicle and the opening state of the trunk rear plate;

[0030] a first control module, configured to control the trunk rear plate to close when the driving speed of the vehicle is greater than zero and less than a preset speed, and the trunk rear plate is in an open state;

[0031] The first prompting module is configured to send a prompt to the user when the driving speed of the vehicle is greater than or equal to the preset speed and the tailgate is in the open state.

[0032] In a third aspect, an embodiment of the present application provides a vehicle, including a memory, a processor, and a computer program stored in the memory and capable of running on the processor, and the processor implements the method according to any one of the first aspect when executing the computer program.

[0033] In a fourth aspect, an embodiment of the present application provides a computer readable storage medium, which stores a computer program, and the computer program is executed by a processor to implement the method according to any one of the first aspect.

[0034] In a fifth aspect, an embodiment of the present application provides a computer program product, which, when running on a vehicle, causes the vehicle to execute the method according to any one of the first aspect.

[0035] Compared with the prior art, the embodiment of the present application has the following beneficial effects:

[0036] When the vehicle is started, the driving speed of the vehicle and the opening state of the tailgate are acquired. When the driving speed of the vehicle is greater than zero and less than a preset speed, and the tailgate is in the open state, the vehicle is in a driving state, but the driving speed of the vehicle is very slow, and the tailgate can be safely and automatically closed. At this time, the tailgate is controlled to be closed to prevent the tailgate from being opened when the vehicle is driving, thereby causing a safety hazard. When the driving speed of the vehicle is greater than or equal to the preset speed, and the tailgate is in the open state, the driving speed of the vehicle is relatively fast, and the tailgate cannot be safely and automatically closed. At this time, a prompt is sent to the user, and the user can close the tailgate in time after receiving the prompt, thereby preventing the tailgate from being opened when the vehicle is driving, thereby causing a safety hazard.

[0037] It can be understood that the beneficial effects of the second aspect to the fifth aspect can be referred to the related description in the first aspect, which will not be repeated here. BRIEF DESCRIPTION OF DRAWINGS

[0038] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0039] Figure 1 is a flowchart of a tailgate control method provided by an embodiment of the present application;

[0040] Figure 2 is a flowchart of a method for controlling a rear panel of a vehicle box according to another embodiment of the present application;

[0041] Figure 3 is a flowchart of a method for controlling a rear panel of a vehicle box according to yet another embodiment of the present application;

[0042] Figure 4 is a structural diagram of a device for controlling a rear panel of a vehicle box according to an embodiment of the present application;

[0043] Figure 5 is a structural diagram of a vehicle according to an embodiment of the present application. DETAILED DESCRIPTION

[0044] In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular sequences of steps, techniques, etc., in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application can be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known methods, devices, circuits, and

[0045] It will be understood that the term "includes," "including," "has," "having," "comprises," "comprising" or "contains," "containing" when used in this specification and in the following claims, specifies the presence of the stated features, integers, steps, operations, elements, or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.

[0046] It will also be understood that the term "and / or," when used in this specification and in the following claims, can be interpreted to mean one or more of the listed items can be present, alone or in combination, and that the combinations are included if any one or more of the combinations are present.

[0047] As used in this specification and in the claims, the term "if" can be interpreted as meaning "when," or "once," or "in response to determining," or "in response to detecting," depending on the context. Similarly, the phrase "if it is determined" or "if [a described condition or event] is detected" can be interpreted as meaning "once it is determined" or "in response to determining" or "once [the described condition or event] is detected" or "in response to detecting [the described condition or event]," depending on the context.

[0048] In addition, the terms "first," "second," "third," etc. are used herein only to describe different aspects of the application, and do not connote relative importance of the aspects.

[0049] Reference within the specification of this application to "one embodiment" or "some embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the application. The appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in additional embodiments," and so on, in various places in the specification are not necessarily all referring to the same embodiment, unless otherwise specifically specified

[0050] Figure 1 A flowchart of a vehicle tailgate control method according to an embodiment of the application is shown. Referring to FIG. 1, the vehicle tailgate control method includes steps S101-S103. Figure 1 As shown, the vehicle tailgate control method includes steps S101-S103.

[0051] In step S101, the driving speed of the vehicle and the opening state of the vehicle tailgate are obtained.

[0052] Specifically, when the vehicle is in a starting state, the driving speed of the vehicle can be obtained by a speed sensor on the vehicle, and the opening state of the vehicle tailgate can be detected by a sensor arranged on the vehicle tailgate, wherein the starting state of the vehicle includes an open state and a closed state.

[0053] In step S102, when the driving speed of the vehicle is greater than zero and less than a preset speed, and the vehicle tailgate is in an open state, the vehicle tailgate is controlled to be closed.

[0054] Specifically, when the driving speed of the vehicle is greater than zero and less than a preset speed, it indicates that the vehicle is in a driving state, and the driving speed of the vehicle is relatively slow, so the vehicle tailgate can be safely automatically closed. During driving of the vehicle, if the vehicle tailgate is in an open state, the vehicle tailgate can cause a safety hazard to surrounding pedestrians or other vehicles, therefore, when the driving speed of the vehicle is greater than zero and less than a preset speed, if it is detected that the vehicle tailgate is in an open state, the vehicle tailgate is automatically controlled to be closed to prevent a safety hazard caused by the vehicle tailgate being open during driving of the vehicle.

[0055] In step S103, when the driving speed of the vehicle is greater than or equal to a preset speed, and the vehicle tailgate is in an open state, a prompt message is sent to a user.

[0056] Specifically, the driving speed of the vehicle is greater than or equal to the preset speed, which indicates that the vehicle is driven at a high speed, and the automatic closing of the rear plate of the vehicle compartment cannot be guaranteed. If it is detected that the rear plate of the vehicle compartment is in an open state, a prompt information is sent to the user. After receiving the prompt information, the user can park the vehicle in time and close the rear plate of the vehicle compartment to prevent the rear plate of the vehicle compartment from being opened during driving of the vehicle, thereby preventing a safety hazard.

[0057] It should be noted that the designer can set the specific value of the preset speed according to the actual needs, for example, the preset speed can be set to 3 km / h, 5 km / h, 7 km / h, and other values. The prompt information can include text or image information displayed on the display screen of the vehicle, light or image information displayed on the instrument panel, and sound information emitted by the audio equipment on the vehicle.

[0058] If the goods in the vehicle compartment are too much, the vehicle compartment may not be completely closed when the rear plate of the vehicle compartment is closed, the rear plate of the vehicle compartment may be stuck at a certain position, and the motor driving the rear plate of the vehicle compartment may be blocked, thereby causing a hidden danger of burning the motor.

[0059] Based on the above problems, the present application provides a vehicle compartment rear plate control method, as shown in the accompanying drawings, Figure 2 The vehicle compartment rear plate control method further includes steps S201 and S202 in addition to steps S101 to S103.

[0060] In step S201, the resistance received by the rear plate of the vehicle compartment is obtained during the closing process of the rear plate of the vehicle compartment.

[0061] Specifically, a pressure sensor can be arranged on the rear plate of the vehicle compartment, and the resistance received by the rear plate of the vehicle compartment can be detected by the pressure sensor during the closing process of the rear plate of the vehicle compartment.

[0062] If there is no goods in the vehicle compartment, the goods will not press the rear plate of the vehicle compartment during the closing process of the rear plate of the vehicle compartment, and the resistance received by the rear plate of the vehicle compartment is less than or equal to a preset resistance. If the goods in the vehicle compartment are too much, for example, the goods in the vehicle compartment exceed the range of the vehicle compartment, the goods in the vehicle compartment will press the rear plate of the vehicle compartment during the closing process of the rear plate of the vehicle compartment, and the pressure sensor detects that the resistance received by the rear plate of the vehicle compartment is greater than the preset resistance.

[0063] In order to ensure that the pressure sensor can effectively detect the resistance received by the rear plate of the vehicle compartment, a plurality of pressure sensors can be arranged, and the plurality of pressure sensors are arranged on the entire rear plate of the vehicle compartment. At the same time, the pressure sensor can be arranged as a sheet-shaped pressure sensor to increase the detection area of the pressure sensor and ensure that the pressure sensor can effectively detect the resistance received by the rear plate of the vehicle compartment.

[0064] It should be noted that the designer can set the specific value of the preset resistance according to actual needs, for example, the preset resistance can be set to 5N, 8N, 10N or other values.

[0065] In step S202, when the resistance received by the truck tailgate is greater than the preset resistance, the closing of the truck tailgate is stopped, and a prompt information is sent to the user.

[0066] Specifically, when the resistance received by the truck tailgate is greater than the preset resistance, it indicates that there is more cargo in the truck, and the cargo in the truck causes extrusion to the truck tailgate, so that the truck tailgate cannot be completely closed. At this time, the closing of the truck tailgate is stopped, and a prompt information is sent to the user. After receiving the prompt information, the user timely performs corresponding processing (for example, re-arranging the cargo in the truck), so that the truck tailgate can be completely closed, and the risk of motor damage caused by the motor being blocked is prevented.

[0067] In an embodiment of the present application, after step S202, steps S203 and S204 are further included.

[0068] In step S203, the truck tailgate is controlled to rotate reversely.

[0069] Specifically, when the resistance received by the truck tailgate is greater than the preset resistance, in addition to stopping the closing of the truck tailgate and sending a prompt information to the user, the truck tailgate is also controlled to rotate reversely, i.e., the motor driving the truck tailgate is controlled to rotate reversely, so as to prevent the motor from being blocked for a long time and causing damage to the motor, thereby playing a role of protecting the motor.

[0070] In step S204, when the resistance received by the truck tailgate is less than or equal to the preset resistance, the truck tailgate is controlled to stop rotating.

[0071] Specifically, after the truck tailgate is controlled to rotate reversely, the truck tailgate will slowly move away from the cargo in the truck. When the resistance received by the truck tailgate is less than or equal to the preset resistance, the cargo in the truck no longer extrudes the truck tailgate, and the motor driving the truck tailgate will not be blocked. At this time, the truck tailgate is controlled to stop rotating, so that the truck tailgate maintains the current position, and the truck tailgate does not need to be completely opened, thereby preventing the truck tailgate from completely opening and causing a safety hazard to pedestrians or other vehicles around the vehicle.

[0072] During the automatic closing of the truck tailgate, if there are pedestrians or other objects around the vehicle, the truck tailgate may cause a safety hazard to the pedestrians or other objects, and may also cause damage to the truck tailgate.

[0073] Based on the above problems, the present application provides a truck tailgate control method, as shown in Figure 3 The truck tailgate control method includes steps S301 to S303.

[0074] Step S301, obtaining the information around the rear panel during the closing process of the rear panel.

[0075] Specifically, the information around the rear panel can be obtained by the image acquisition device (e.g. camera) arranged on the vehicle during the closing process of the rear panel.

[0076] Step S302, determining whether the closing condition of the rear panel is met according to the information around the rear panel.

[0077] Specifically, whether the rear panel can be automatically closed safely is determined by analyzing the information around the rear panel, i.e. determining whether the closing condition of the rear panel is met.

[0078] In one embodiment of the present application, step S302 comprises steps S3021 to S3024.

[0079] Step S3021, extracting the position information of the object around the rear panel from the information around the rear panel.

[0080] Specifically, the position information of the object around the rear panel is extracted from the information around the rear panel by analyzing the information around the rear panel. The object around the rear panel includes pedestrians, surrounding vehicles, surrounding houses, surrounding trees and other objects.

[0081] Step S3022, determining whether the object around the rear panel is on the movement track when the rear panel is closed.

[0082] Specifically, the movement track when the rear panel is closed can be determined by the designer according to the specific parameters of the vehicle, and the determined movement track is stored. When the position information of the object around the rear panel is determined, it can be determined whether the object around the rear panel is on the movement track.

[0083] Step S3023, when it is determined that there is an object on the movement track when the rear panel is closed, it is determined that the closing condition of the rear panel is not met.

[0084] Specifically, when it is determined that there is an object on the movement track when the rear panel is closed, the rear panel may collide with the object during the closing process, which will cause safety hazards to the object and the rear panel, and thus it is determined that the closing condition of the rear panel is not met.

[0085] Step S3024, when it is determined that there is no object on the movement track when the rear panel is closed, it is determined that the closing condition of the rear panel is met.

[0086] Specifically, when it is determined that there is no object on the movement track of the closing of the rear compartment door, the rear compartment door will not collide with the object when closing, and the rear compartment door can be safely closed. At this time, it is determined that the closing condition of the rear compartment door is met.

[0087] Step S303, when it is determined that the rear compartment door closing condition is not met, the closing action of the rear compartment door is controlled to stop, and a prompt information is sent to the user.

[0088] Specifically, when it is determined that the rear compartment door closing condition is not met, the closing action of the rear compartment door is controlled to stop to prevent the rear compartment door from colliding with the object. At the same time, a prompt information is sent to the user. After the user receives the prompt information, the user can take measures such as moving the object around the rear compartment door, warning the object around the rear compartment door, etc., so that there is no object on the movement track of the closing of the rear compartment door, and the rear compartment door can be safely closed.

[0089] In an embodiment of the present application, the rear compartment door control method further comprises steps S401 and S402.

[0090] Step S401, the position of the vehicle key is acquired.

[0091] Specifically, the position of the vehicle key can be detected by a detection device on the vehicle.

[0092] Step S402, when the distance between the vehicle key and the vehicle is greater than a preset distance, and the rear compartment door is in an open state, a prompt information is sent to the user.

[0093] Specifically, when the distance between the vehicle key and the vehicle is greater than a preset distance, it indicates that the user is too far away from the vehicle, and the rear compartment door is in an open state. The user may forget to close the rear compartment door. At this time, the vehicle sends a prompt information to the user. After the user receives the prompt information, the user knows that the rear compartment door is forgotten to be closed, and the user can close the rear compartment door in time.

[0094] In an embodiment of the present application, the rear compartment door control method further comprises: when the rear compartment door is in an open state and a closing signal is received, the rear compartment door is controlled to close.

[0095] Specifically, when the rear compartment door is in an open state, the user can send a closing signal by operating the vehicle key, the rear compartment door control switch in the cab, or the control switch on the rear compartment door, regardless of whether the power mode of the vehicle is in an on state or an off state, or whether the central lock of the vehicle is in an unlocked state or a locked state. After the vehicle receives the closing signal, the rear compartment door can be controlled to close, thereby realizing the control of the closing of the rear compartment door.

[0096] In an embodiment of the present application, the rear compartment door control method further comprises steps S501 and S502.

[0097] Step S501, when the vehicle is in the driving state, acquiring the driving speed of the vehicle.

[0098] Specifically, when the user places large goods in the trunk, the trunk rear panel may not be able to be closed, at which time the user needs to drive the vehicle with the trunk rear panel open. In this case, the driving speed of the vehicle needs to be limited to ensure the safe driving of the vehicle. At this time, the driving speed of the vehicle can be acquired through the speed sensor on the vehicle.

[0099] Step S502, when the driving speed of the vehicle is greater than the threshold speed, sending an alarm information to the user.

[0100] Specifically, when the driving speed of the vehicle is greater than the threshold speed, it means that the driving speed of the vehicle is too fast at this time, and the goods in the trunk have the risk of falling, and the goods in the trunk may cause a safety hazard to the objects around the vehicle. At this time, the vehicle sends an alarm information to the user to remind the user that the driving speed of the vehicle is too fast. After receiving the alarm information, the user adjusts the driving speed of the vehicle in time to improve the safety of the vehicle driving.

[0101] It should be noted that the designer or user can set the specific value of the threshold speed according to the actual needs, for example, the threshold speed can be set to 20Km / h, 30Km / h, 35Km / h or other values.

[0102] In an embodiment of the present application, the trunk rear panel control method further comprises steps S601 to S603.

[0103] Step S601, when the trunk rear panel is in the open state and the vehicle is in the driving state, acquiring image information of the goods in the trunk.

[0104] Specifically, when the user places large goods in the trunk, the trunk rear panel may not be able to be closed, at which time the user needs to drive the vehicle with the trunk rear panel open. In the process of driving, the shaking of the vehicle may cause the movement of the goods in the trunk, resulting in the falling of the goods in the trunk or the extension of the goods out of the trunk. The goods extending out of the trunk may collide with the objects around the vehicle, causing a safety hazard. Therefore, the position of the goods in the vehicle needs to be monitored. Therefore, a camera can be provided on the vehicle, which can collect image information of the trunk and the surroundings of the trunk to monitor the state of the goods in the trunk.

[0105] Step S602, determining whether the goods have a safety hazard according to the image information of the goods in the trunk.

[0106] Specifically, by analyzing the image information, the relative position information of the goods and the vehicle box can be determined, which includes whether the goods are in the vehicle box, whether the goods partially extend out of the vehicle box, the length of the goods extending out of the vehicle box, etc.

[0107] For example, if the length of the goods extending out of the vehicle box is greater than the preset length, it is determined that the goods have a safety hazard.

[0108] Specifically, if the length of the goods extending out of the vehicle box is greater than the preset length, during the driving process of the vehicle, the part extending out of the vehicle box may collide with the objects around the vehicle, causing a safety hazard.

[0109] By analyzing one image information, the relative position information of the goods and the vehicle box can be determined, and by analyzing multiple image information, the change of the relative position of the goods and the vehicle box can be determined, that is, by analyzing the image information, the moving track of the goods can be determined. By analyzing the moving track of the goods, it can be determined whether the goods have the possibility of moving out of the vehicle box, that is, whether the goods have the risk of falling. When it is determined that the goods have the risk of falling, it is determined that the goods have a safety hazard.

[0110] When determining whether the goods have a safety hazard, in addition to determining according to the image information of the goods in the vehicle box, the driving environment of the vehicle can also be analyzed.

[0111] For example, when the rear plate of the vehicle box is in an open state and the vehicle is in a driving state, the driving environment information of the vehicle is obtained, and whether the goods have a safety hazard is determined according to the driving environment information of the vehicle.

[0112] Specifically, when the rear plate of the vehicle box is in an open state and the vehicle is in a driving state, the driving environment information of the vehicle can be obtained through the camera arranged on the vehicle, wherein the driving environment information can include the positions of the surrounding objects (other vehicles or objects). By analyzing the driving environment information, the distance between the vehicle and the surrounding objects can be determined, and when the distance between the vehicle and the surrounding objects is less than a threshold distance, the vehicle may have a rapid braking situation. Since the rear plate of the vehicle box is in an open state at this time, the rapid braking may cause a safety hazard to the goods. Therefore, when the distance between the vehicle and the surrounding objects is less than the threshold distance, it is determined that the goods have a safety hazard.

[0113] Step S603, when it is determined that the goods have a safety hazard, sending an alarm information to the user.

[0114] Specifically, when it is determined that the goods have a safety hazard, an alarm information is sent to the user, and after the user receives the alarm information, the driving state of the vehicle can be adjusted in time or the goods in the vehicle box can be arranged, so as to eliminate the safety hazard and improve the safety of the driving of the vehicle.

[0115] For example, the alarm information can include various hidden danger types, such as "hidden danger of goods falling", "hidden danger of goods to surrounding objects", and "hidden danger of high speed" and the like. The alarm information can be displayed in the form of text or pictures, and the user can know the hidden danger type of the alarm information by watching the displayed text or pictures, and then take corresponding measures to eliminate the safety hidden danger. For example, when the user receives the alarm information of "hidden danger of goods falling", the user can timely park the vehicle at a safe location, and then arrange and fix the goods in the vehicle box to avoid the goods falling. When the user receives the alarm information of "hidden danger of goods to surrounding objects", the user can timely adjust the driving route of the vehicle to avoid the surrounding objects, so as to prevent the goods from colliding with the surrounding objects. When the user receives the alarm information of "hidden danger of high speed", the user can timely adjust the speed of the vehicle to prevent the damage to the goods caused by sudden braking.

[0116] The vehicle box rear plate control method provided by the embodiment of the present application detects the driving speed of the vehicle and the opening state of the vehicle box rear plate, and when the vehicle box rear plate is in the opening state, automatically closes the vehicle box rear plate or sends a prompt information to the user according to the driving speed of the vehicle. The user can timely close the vehicle box rear plate after receiving the prompt information, so as to prevent the safety hidden danger caused by the opening of the vehicle box rear plate when the vehicle is driving. Meanwhile, the resistance received by the vehicle box rear plate and the information around the vehicle box rear plate are detected during the closing process of the vehicle box rear plate, so as to realize the closing control of the vehicle box rear plate and ensure the safety of the vehicle box rear plate when closing. When the user places oversized goods in the vehicle box and the vehicle box rear plate cannot be closed, the image information of the goods in the vehicle box or the driving environment information of the vehicle is analyzed to determine whether there is a safety hidden danger of the goods in the vehicle box. When it is determined that there is a safety hidden danger, an alarm information is sent to the user, so that the user can timely arrange the goods or adjust the driving state of the vehicle, so as to ensure the safety of the vehicle box when the vehicle box rear plate cannot be closed. The vehicle box rear plate control method provided by the embodiment of the present application integrates the control methods of the vehicle box rear plate in various situations into a complete vehicle box rear plate control method, and the complete vehicle box rear plate control method can be integrated in a controller, that is, one controller can complete the safety control of the vehicle box rear plate, so as to reduce the number of controllers and the production cost of the vehicle.

[0117] It should be understood that the size of the serial number of each step in the above embodiment does not mean the order of execution, and the execution order of each process should be determined according to its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiment of the present application.

[0118] Figure 4 The structure schematic diagram of the vehicle box rear plate control device provided by the embodiment of the present application is shown. Referring to Figure 4 As shown in the figure, the vehicle box rear plate control device includes:

[0119] The acquisition module 41 is configured to acquire a driving speed of the vehicle and an opening state of the tailgate.

[0120] The first control module 42 is configured to control the tailgate to close when the driving speed of the vehicle is greater than zero and less than a preset speed, and the tailgate is in the opening state.

[0121] The first prompting module 43 is configured to send a prompt information to a user when the driving speed of the vehicle is greater than or equal to the preset speed, and the tailgate is in the opening state.

[0122] In an embodiment of the present application, the tailgate control device further comprises:

[0123] The resistance detection module is configured to acquire a resistance received by the tailgate during the closing of the tailgate.

[0124] The second prompting module is configured to control the tailgate to stop closing and send a prompt information to a user when the resistance received by the tailgate is greater than a preset resistance.

[0125] In an embodiment of the present application, the tailgate control device further comprises:

[0126] The reverse control module is configured to control the tailgate to rotate reversely.

[0127] The stop control module is configured to control the tailgate to stop rotating when the resistance received by the tailgate is less than or equal to the preset resistance.

[0128] In an embodiment of the present application, the tailgate control device further comprises:

[0129] The surrounding information acquisition module is configured to acquire surrounding information of the tailgate during the closing of the tailgate.

[0130] The judging module is configured to determine whether the tailgate closing condition is met according to the surrounding information of the tailgate.

[0131] The third prompting module is configured to control the tailgate to stop the closing action and send a prompt information to a user when it is determined that the tailgate closing condition is not met.

[0132] In an embodiment of the present application, the judging module is further configured to:

[0133] extract position information of a surrounding object of the tailgate from the surrounding information of the tailgate;

[0134] determine whether the surrounding object of the tailgate is on a motion track when the tailgate is closed;

[0135] If it is determined that there is an object on the trajectory of the vehicle body rear panel when it is closed, it is determined that the closing condition of the vehicle body rear panel is not met.

[0136] When it is determined that there are no objects on the trajectory of the rear panel of the vehicle body when it is closed, the closing condition of the rear panel of the vehicle body is satisfied.

[0137] In one embodiment of this application, the rear panel control device for the vehicle body further includes:

[0138] The key detection module is used to obtain the location of the vehicle key;

[0139] The fourth prompt module is used to send a prompt message to the user when the distance between the vehicle key and the vehicle is greater than a preset distance and the rear panel of the vehicle body is in the open state.

[0140] In one embodiment of this application, the rear panel control device for the vehicle body further includes:

[0141] The second control module is used to control the rear panel of the vehicle body to close when the vehicle body is in the open state and a closing signal is received.

[0142] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional units and modules is merely an example. In practical applications, the above functions can be assigned to different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiments can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit. Furthermore, the specific names of the functional units and modules are only for easy differentiation and are not intended to limit the scope of protection of this application. The specific working process of the units and modules in the above system can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0143] Figure 5 This is a structural schematic diagram of a vehicle provided in an embodiment of this application. Figure 5 As shown, the vehicle in this embodiment may include: at least one processor 50 ( Figure 5 Only one processor 50, a memory 51, and a computer program 52 stored in the memory 51 and executable on the at least one processor 50 are shown. When the processor 50 executes the computer program 52, it implements the steps in any of the above method embodiments, for example... Figure 1Steps S101 to S103 in the illustrated embodiment. Alternatively, the processor 50 implements the functions of the various modules / units in the above-described various device embodiments when executing the computer program 52, for example Figure 4 the functions of the illustrated modules 41 to 43.

[0144] By way of example, the computer program 52 can be segmented into one or more modules / units that are stored in the memory 51 and executed by the processor 50 to accomplish the present application. The one or more modules / units can be a series of computer program 52 instruction segments that accomplish a specific function, which are used to describe the execution process of the computer program 52 in the vehicle.

[0145] The vehicle can include, but is not limited to, the processor 50, the memory 51. Those skilled in the art can understand that the vehicle can further include other components, for example, an input / output device, a network access device, etc. Figure 5 The vehicle is merely an example and does not constitute a limitation on the vehicle, and the vehicle can include more or fewer components than those illustrated, or combine certain components, or different components, for example, can further include an input / output device, a network access device, etc.

[0146] The processor 50 can be a central processing unit (CPU), and the processor 50 can also be other general-purpose processors, digital signal processors (DSP), application specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor.

[0147] The memory 51 can be an internal storage unit of the vehicle, such as a hard disk or a memory of the vehicle, in some embodiments. The memory 51 can also be an external storage device of the vehicle, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) card, a Flash Card, etc. equipped on the vehicle, in other embodiments. Further, the memory 51 can include both the internal storage unit and the external storage device of the vehicle. The memory 51 is used to store an operating system, an application program, a Boot Loader, data, and other programs, such as program codes of the computer program 52, etc. The memory 51 can also be used to temporarily store data that has been output or is to be output.

[0148] The computer program 52 is stored in the computer readable storage medium, and when the computer program 52 is executed by the processor 50, the steps of the above-mentioned various method embodiments can be implemented.

[0149] The computer program product provided by the embodiment of the present application, when running on the vehicle, causes the vehicle to execute the steps of the above-mentioned various method embodiments.

[0150] The integrated unit, if implemented in the form of a software function unit and sold or used as an independent product, can be stored in a computer readable storage medium. Based on such understanding, the present application can implement all or part of the processes in the above-mentioned embodiments by a computer program 52 to instruct related hardware to complete, and the computer program 52 can be stored in a computer readable storage medium. The computer program 52 can implement the steps of the above-mentioned various method embodiments when executed by the processor 50. The computer program 52 includes computer program codes, which can be in the form of source code, object code, executable files, or some intermediate forms, etc. The computer readable medium can at least include any entity or device capable of carrying the computer program code to the vehicle, a recording medium, a computer memory, a Read-Only Memory (ROM), a Random Access Memory (RAM), an electrical carrier signal, a telecommunication signal, and a software distribution medium. For example, a U disk, a mobile hard disk, a magnetic disk or an optical disk, etc. In some jurisdictions, according to legislation and patent practice, the computer readable medium can not be an electrical carrier signal and a telecommunication signal.

[0151] In the above embodiments, the description of each embodiment focuses on different aspects, and the parts not described or recorded in a certain embodiment can be referred to the relevant description of other embodiments.

[0152] Those skilled in the art can understand that the units and algorithm steps of each example described in combination with the embodiments disclosed herein can be realized by electronic hardware or a combination of computer software and electronic hardware. Whether the functions are realized in hardware or software depends on the specific application and design constraints of the technical solution. The skilled person can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the present application.

[0153] In the embodiments provided in the present application, it should be understood that the disclosed apparatus / network device and method can be implemented in other ways. For example, the apparatus / network device embodiments described above are merely schematic, for example, the division of the modules or units is only a logical function division, and actual implementation can have another division manner, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the displayed or discussed each other can be indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0154] The units described as separate components can or can not be physically separated, and the components shown as units can or can not be physical units, that is, they can be located in one place, or they can be distributed on a plurality of network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiments.

[0155] The above described embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A method of controlling a tailgate, characterized by, The method comprises the following steps: acquiring the driving speed of the vehicle and the opening state of the tailgate; controlling the tailgate to close when the driving speed of the vehicle is greater than zero and less than a preset speed and the tailgate is in the opening state; sending a prompt message to the user when the driving speed of the vehicle is greater than or equal to the preset speed and the tailgate is in the opening state; acquiring the resistance received by the tailgate during the closing process of the tailgate; controlling the tailgate to stop closing and sending a prompt message to the user when the resistance received by the tailgate is greater than a preset resistance; controlling the tailgate to rotate reversely after the tailgate is controlled to stop closing; controlling the tailgate to stop rotating when the resistance received by the tailgate is less than or equal to the preset resistance; acquiring the surrounding information of the tailgate during the closing process of the tailgate; determining whether the tailgate closing condition is met according to the surrounding information of the tailgate; controlling the tailgate to stop closing and sending a prompt message to the user when it is determined that the tailgate closing condition is not met.

2. The bed floor control method according to claim 1, characterized by, The method further comprises the following steps: acquiring the position of the vehicle key; sending a prompt message to the user when the distance between the vehicle key and the vehicle is greater than a preset distance and the tailgate is in the opening state. The method further comprises the following steps: controlling the tailgate to close when the tailgate is in the opening state and a closing signal is received.

3. The bed control method according to any one of claims 1-2, characterized in that, The method comprises the following steps: an acquiring module, configured to acquire the driving speed of the vehicle and the opening state of the tailgate; a first control module, configured to control the tailgate to close when the driving speed of the vehicle is greater than zero and less than a preset speed and the tailgate is in the opening state; 4. The bed control method according to any one of claims 1 to 2, characterized by, a first prompt module, configured to send a prompt message to the user when the driving speed of the vehicle is greater than or equal to the preset speed and the tailgate is in the opening state; a resistance detection module, configured to acquire the resistance received by the tailgate during the closing process of the tailgate; 5. A device for controlling a tailgate of a vehicle, characterized in that a second prompt module, configured to control the tailgate to stop closing and send a prompt message to the user when the resistance received by the tailgate is greater than a preset resistance; a reverse control module, configured to control the tailgate to rotate reversely; a stop control module, configured to control the tailgate to stop rotating when the resistance received by the tailgate is less than or equal to the preset resistance; a surrounding information acquisition module, configured to acquire the surrounding information of the tailgate during the closing process of the tailgate; ​ ​ ​ ​ ​ A judging module is configured to determine whether the truck bed tailgate closing condition is met according to the truck bed tailgate surrounding information. A third prompting module is configured to control the truck bed tailgate to stop closing when it is determined that the truck bed tailgate closing condition is not met, and send a prompt information to the user.

6. A vehicle comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, The processor executes the computer program to implement the method of any one of claims 1 to 4.

7. A computer-readable storage medium storing a computer program, wherein the computer program comprises the following steps of: receiving a request for a resource from a client; determining whether the client is authorized to access the resource; and if the client is authorized to access the resource, providing the resource to the client. The computer program is executed by the processor to implement the method of any one of claims 1 to 4.

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