CN117661958A - Vehicle door control method and device, domain controller and vehicle - Google Patents

Abstract

The invention discloses a vehicle door control method and device, a domain controller and a vehicle, which are applied to an automatic vehicle door, wherein the method comprises the following steps: when an automatic door control request signal is acquired, acquiring the speed of the vehicle and the state of an automatic door; and controlling the automatic vehicle door according to the vehicle speed and the state of the automatic vehicle door so as to realize opening, closing or hovering of the automatic vehicle door. The method can improve man-machine experience.

Description

Vehicle door control method and device, domain controller and vehicle

Technical Field

The present invention relates to the field of vehicle technologies, and in particular, to a method and an apparatus for controlling a vehicle door, a domain controller, and a vehicle.

Background

With the improvement of the living standard of people, vehicles play an indispensable role in the living of people, and how to intelligentize the vehicles is more and more important for the research and development of improving the user experience. However, in the related art, the door opening and closing operation system is complicated, and the user is not willing to touch when the outer handle of the door is dirty, so that the human-machine experience is poor.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems in the related art to some extent. Therefore, a first object of the present invention is to provide a door control method to improve the man-machine experience.

A second object of the present invention is to propose a domain controller.

A third object of the present invention is to provide a vehicle door control device.

A fourth object of the present invention is to propose a vehicle.

To achieve the above object, an embodiment of a first aspect of the present invention provides a door control method applied to an automatic door, the method including: when an automatic door control request signal is acquired, acquiring the speed of a vehicle and the state of the automatic door; and controlling the automatic vehicle door according to the vehicle speed and the state of the automatic vehicle door so as to realize opening, closing or hovering of the automatic vehicle door.

To achieve the above object, an embodiment of a second aspect of the present invention provides a domain controller including a memory, a processor, and a computer program stored on the memory and executable on the processor, which when executed by the processor, implements the above-mentioned door control method.

To achieve the above object, an embodiment of a third aspect of the present invention provides a door control apparatus applied to an automatic door, the apparatus comprising: the acquisition module is used for acquiring the speed of the vehicle and the state of the automatic door when acquiring the automatic door control request signal; and the control module is used for controlling the automatic vehicle door according to the vehicle speed and the state of the automatic vehicle door so as to realize opening, closing or hovering of the automatic vehicle door.

In order to achieve the above object, a fourth aspect of the present invention provides a vehicle including the above door control apparatus.

According to the vehicle door control method and device, the domain controller and the vehicle, when the automatic vehicle door control request signal is acquired, the speed of the vehicle and the state of the automatic vehicle door are acquired, and the automatic vehicle door is correspondingly controlled according to the speed of the vehicle and the state of the automatic vehicle door. Therefore, a user can control the automatic door by only enabling the vehicle to acquire the automatic door request signal, the door opening and closing operation is simple, the door handle is not required to be touched, and the man-machine experience is improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is a flow chart of a method of controlling a vehicle door in accordance with one embodiment of the invention;

FIG. 2 is a flow chart of an exemplary door control method of the present invention;

FIG. 3 is a flow chart of another example door control method of the present invention;

FIG. 4 is a flow chart of yet another exemplary vehicle door control method of the present invention;

FIG. 5 is a flow chart of a door control method of yet another example of the present invention;

FIG. 6 is a schematic structural view of a door control apparatus according to an embodiment of the present invention;

fig. 7 is a block diagram of a vehicle according to an embodiment of the present invention.

Detailed Description

The door control method and apparatus, and the domain controller, the vehicle of the embodiments of the present invention are described below with reference to the accompanying drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described with reference to the drawings are exemplary and should not be construed as limiting the invention.

Fig. 1 is a flowchart of a door control method according to an embodiment of the present invention.

In the embodiment of the invention, the vehicle door control method is applied to an automatic vehicle door, and an induction element, an electrolytic attraction lock and an electric limiter are arranged corresponding to the automatic vehicle door. The sensing element can sense the action of the user in the sensing range of the sensing element, and generate sensing information according to the action of the user, namely, the user can trigger the sensing element through the non-contact action. The automatic door may be, for example, a butterfly door, a side door, a sliding door, or the like, or other electric vehicle door. The sensing element is arranged on the corresponding automatic door, for example, if the automatic door to be controlled is a butterfly door on the side of the vehicle, the sensing element is arranged on the side wall surface of the vehicle. The sensing element can also be arranged at other positions of the vehicle where the switch can be arranged, so that a user can trigger the sensing element more conveniently to control the automatic vehicle door corresponding to the sensing element. The sensing element may comprise a capacitive switch.

As shown in fig. 1, the door control method includes:

s101, when the automatic door control request signal is acquired, the vehicle speed and the state of the automatic door are acquired.

Wherein, automatic door control request signal is sent by the sensing element when the sensing information that judges to gather is valid.

Specifically, after the user performs a triggering action and the sensing element is triggered to generate sensing information, whether the sensing information is valid is first judged. Specifically, it is necessary to obtain the trigger action of the user according to the sensing information, determine whether the trigger action occurs within the specified touch range, and determine whether the trigger action is a preset action, and only determine that the sensing information is valid when the trigger action occurs within the specified touch range and the trigger action is the preset action, thereby preventing the sensing element from being touched by mistake.

When the sensing information is judged to be effective, the sensing element generates and sends an automatic vehicle door control request signal to the control center. The control center is, for example, a domain controller mounted on the vehicle.

After receiving the automatic door control request signal, the control center acquires the speed of the vehicle to judge whether the automatic door can be opened or closed currently, and acquires the state of the electric release lock and the state of the electric limiter to acquire the state of the automatic door, so that the control mode of the automatic door is judged according to the state of the automatic door.

S102, controlling the automatic vehicle door according to the vehicle speed and the state of the automatic vehicle door so as to realize opening, closing or hovering of the automatic vehicle door.

Specifically, after the control center obtains the speed of the vehicle, judging whether the current vehicle is in a running state according to the speed, if the vehicle is currently running, considering that the sensing element is touched by mistake, not responding to the automatic door control request signal, and if the vehicle is not running, responding to the automatic door control request signal.

After determining to respond to the automatic door control request signal, the control center judges the current state of the automatic door according to the state of the electric desorption lock and the state of the electric limiter, and correspondingly controls the automatic door according to the current state of the automatic door.

The automatic door control request signal sent by the sensing element when the collected sensing information is judged to be effective is received, the speed of the vehicle, the state of the electrolytic attraction lock and the state of the electric limiter are obtained when the automatic door control request signal is received, whether the automatic door control request signal is responded or not is judged according to the speed of the vehicle, the state of the automatic door is obtained according to the states of the electrolytic attraction lock and the electric limiter when the automatic door control request signal is responded, and the automatic door is correspondingly controlled according to the state of the automatic door. Therefore, a user can control the automatic car door only by triggering the sensing element, the door opening and closing operation is simple, the door handle is not required to be touched, and the man-machine experience is improved.

In one embodiment of the present invention, determining a condition for which the sensing information is valid includes: condition one: the distance between the triggering position of the sensing information and the sensing element is smaller than a distance threshold, the triggering track of the sensing information is identical to the target action rule, and the coverage rate of the triggering area of the sensing information to the preset detection area is larger than a coverage rate threshold. Further comprises: condition II: the duration of the first condition is within a preset time range.

Specifically, after the user triggers the sensing element, the sensing element generates sensing information and analyzes the sensing information. Firstly, the sensing information is analyzed to obtain the distance between the triggering position of the triggering action of the user and the sensing element, and when the distance between the triggering position of the triggering action of the user and the sensing element is smaller than a distance threshold value, the triggering action is determined to occur in a designated touch range. The distance threshold value may be in the range of 10 to 30mm, for example, 20mm.

After the distance is determined to be smaller than the distance threshold, the sensing information is analyzed to judge whether the triggering action performed by the user is a preset action or not. Specifically, the sensed information is analyzed to obtain a trajectory of the motion, a coverage of the motion to a preset detection area, and a duration of the motion.

And when the track of the action is a preset track, the coverage rate of the action on the preset detection area is larger than the coverage rate threshold value, and the duration time of the action is within a preset time range, determining the action as the preset action. The motion trajectory may be, for example, a motion performed in the arrangement direction of the sensing elements. The coverage rate may be, for example, 80%, and the coverage rate of the motion to the preset detection area may be the coverage rate of the motion to the preset detection area, the coverage rate of the motion to the preset detection area may be, for example, if the sensing element is set in a horizontal direction, and the preset detection area is a horizontal long area, when the sliding length of the sliding motion of the user reaches 80% of the length of the preset detection area, the coverage rate of the motion to the preset detection area is determined to be greater than the coverage rate threshold. The predetermined time range may be 500ms to 1s, for example.

In one embodiment of the present invention, controlling an automatic door according to a vehicle speed and a state of the automatic door includes: judging whether the vehicle speed is smaller than a preset vehicle speed threshold value or not; if so, the automatic door is controlled according to the state of the automatic door, namely, when the vehicle speed is smaller than a preset vehicle speed threshold value, the vehicle is considered not to be in motion, and the control center can respond to the automatic door control request signal. The value range of the preset vehicle speed threshold value is 2.5-3.5 km/h, for example, 3km/h.

Thus, an automatic door such as a side door of a vehicle can be prevented from being opened during a high-speed operation of the vehicle, thereby ensuring safe operation of the vehicle.

In one embodiment of the invention, controlling an automotive door based on the status of the automotive door includes: judging whether the automatic vehicle door is in a full-locking state or not; if the automatic vehicle door is in the full locking state, acquiring the logic unlocking state of the whole vehicle; and if the vehicle logic unlocking state is the logic unlocking state, controlling the automatic vehicle door to be opened to the target position. Further comprises: if the vehicle logic unlocking state is the logic locking state, acquiring the position information of the vehicle key; and if the vehicle key is in the target detection range, controlling the automatic vehicle door to be opened to the target position. The logic unlocking state is that the user gives an unlocking instruction to the vehicle, for example, the user presses a key of the vehicle, the vehicle gives out response sound, namely, the vehicle enters the logic unlocking state, at the moment, the vehicle is in a full-locking state, but the vehicle door can be opened only by pulling the vehicle door handle by the user, and the logic locking state is that the user does not give the unlocking instruction to the vehicle, and the vehicle door cannot be opened by pulling the vehicle door handle by the user. The above-mentioned full-locking state refers to a state in which the electrolytic attraction lock has completed attraction to lock the vehicle door, and the corresponding non-full-locking state refers to a state in which the electrolytic attraction lock has not completed attraction.

If the automatic vehicle door is not in the full locking state, judging whether the automatic vehicle door is in the door opening state or not; and controlling the automatic vehicle door according to the judging result. Specifically, if the automatic door is in a door-open state, judging whether the automatic door is in motion; and if the automatic door is in motion, controlling the automatic door to hover. If the automatic vehicle door is not in motion, judging whether the vehicle door is in a full-open state or not; and if the automatic door is in the full-open state, controlling the automatic door to be closed. If the automatic door is not in motion and the automatic door is not in a fully opened state, judging whether the last motion of the automatic door is an opening motion or not; if not, controlling the automatic door to open to the target position, otherwise, controlling the automatic door to close. The target position may be, for example, a maximum setting position. The door opening state refers to a state in which the vehicle is in an unlocked state, and the door closing state refers to a state in which the vehicle is not in an unlocked state.

If the automatic door is not in the door-open state, the automatic door is opened to the target position.

Specifically, after determining that it is necessary to respond to the automatic door control request signal, the control center judges whether the automatic door is in the full-lock state by acquiring the state of the electric-desorption lock. When the automatic door is in the full-locking state, if the automatic door control request signal is responded, the automatic door control request signal is defaulted to be the automatic door opening, at the moment, the current logically unlocking state of the vehicle needs to be judged according to the whole vehicle state, if the vehicle is in the logically unlocking state, the automatic door control request signal can be directly responded, the control center drives the electric combined lock to execute the unlocking action, and then drives the electric limiter to open the automatic door to the maximum setting position after unlocking.

If the vehicle is in a logic locking state at present, the identity of the user triggering the sensing element needs to be judged, specifically, the position information of the vehicle key can be obtained, the vehicle key is a preset device which can be sensed by the vehicle and can indicate the preset identity information, for example, the vehicle key can be a remote control key which can be carried by the preset user, namely, when the vehicle is in the logic locking state at present, if the vehicle key is in a target detection range at present, the preset user is determined to trigger the sensing element, the control center drives the electric desorption lock to execute unlocking action in response to an automatic door control request signal, and the electric limiter is driven to set the maximum position of the automatic door at great expense after unlocking.

If the automatic door is not in the full locking state currently, the state of the automatic door is further acquired, and the automatic door is controlled according to the state of the automatic door. Specifically, if the automatic door is in a moving state, that is, the user triggers the sensing element again within a short time after triggering the sensing element, it is considered that a situation such as a person coming from the rear side, the door opening angle reaching the user requirement occurs, and the automatic door stopping action needs to be controlled, and the control center stops driving the electric limiter, so that the automatic door is immediately hovered at the current position.

If the automatic door is not in a motion state, judging whether the automatic door is in a full-open state, if the automatic door is in the full-open state, judging that the current automatic door control request signal requests to close the automatic door, and immediately driving the electric limiter reversely by the control center to close the automatic door until the automatic door enters a half lock and then stopping driving.

If the automatic door is not in the fully opened state, the last movement of the automatic door is acquired, and the current movement is determined according to the last movement. Specifically, if the last motion is on, determining that the current motion is off, and immediately sending a selection of an electric driving limiter by the control center to enable the automatic door to be closed until the automatic door enters a half lock and then stopping driving; if the last movement is closed, determining that the current movement is open, and immediately driving the electric limiter by the control center to open the automatic vehicle door to the maximum set position.

In one embodiment of the invention, the vehicle is provided with an atmosphere lamp, the method further comprising: acquiring an action execution result of the automatic vehicle door; determining the lighting mode of the atmosphere lamp according to the execution result; and controlling the atmosphere lamp according to the lighting mode.

Therefore, the user can be given corresponding feedback after triggering the sensing element, and the man-machine experience is further improved.

The following describes embodiments of the present invention in detail with reference to a specific example.

In this particular example, referring to fig. 2, the vehicle is a vehicle including an electrically powered butterfly door, and the electrically powered butterfly door system for controlling the electrically powered butterfly door includes a domain controller, an electro-actuation lock, an electrically powered limiter, and a capacitive switch. The domain controller is arranged in the vehicle, is interconnected with the whole vehicle through a CAN (Controller Area Network ) line, and is used for analyzing and processing an automatic vehicle door control request signal, and providing power output for an electric limiter motor of the butterfly door system to drive the automatic vehicle door to execute opening or closing actions. The electric release lock is arranged in the inner plate of the automatic door, cooperates with the lock ring of the side wall to realize the function of locking the automatic door lock, and can realize the functions of electrolysis and suction of the automatic door lock through the driving force provided by the domain controller. The electric limiter is arranged between the automatic vehicle door and the side wall, and can act on the automatic vehicle door through the driving force provided by the domain controller, so that the automatic vehicle door can realize opening and closing actions. The capacitive switch is arranged on the surface of the side wall, can recognize gesture sliding, senses triggering action, and transmits an effective automatic door control request signal after sensing processing to the domain controller, so that a user can control the automatic door through a non-contact sliding gesture. The remote control key can be carried about by a user, so that the domain controller can judge whether the user provides conditions for the identity of the vehicle owner or not, namely, the remote control key is only used for identifying the identity of the vehicle owner, and the automatic vehicle door can be opened and closed without a key, and certainly, the remote control key can be used for identifying the identity of the vehicle owner instead of the device. The atmosphere lamp refers to a device capable of emitting light outside the whole vehicle, and can respond to different colors, brightness, effects and the like through different driving modes of the domain controller to feed back action information to a user.

Specifically, for the capacitive switch, referring to fig. 3, the capacitive switch continuously collects sensing information, determines whether sensing information is collected, wakes up a capacitive module in the capacitive switch if sensing information is collected, analyzes the sensing information through the capacitive module, and determines whether the sensing information is valid; and if not, continuing to collect.

After the sensing information is acquired, the capacitive switch judges whether the triggering action is within a specified touch range. Specifically, the distance of the capacitive switch triggered by the capacitive switch according to the strength analysis of the sensing information is considered to be effective only when the distance from the switch is 20mm or less when the human hand slides.

After the sensing information is acquired, the capacitive switch judges whether the triggering action reaches the designated sliding distance. Specifically, the capacitive switch judges whether the signal is effective according to the stroke and the sequence of the capacitive triggering, and only the inductive information is triggered from front to back or from back to front and the coverage rate reaches more than 80% to be considered effective.

After the sensing information is acquired, the capacitive switch judges whether touch sliding is completed within a specified time. Specifically, the capacitive switch is automatically clocked, and is considered to be invalid if it is not triggered to complete within a predetermined time period of 500ms to 1s.

After the sensing information is valid, the capacitive switch sends an automatic door control request signal to the domain controller, and the domain controller processes and judges whether the automatic door-related action can be executed.

For the domain controller, referring to fig. 4, the domain controller monitors the automatic door control request signal, determines whether the automatic door control request signal is received, performs signal processing if the automatic door control request signal is received, and continuously monitors if the automatic door control request signal is not received.

The domain controller judges whether the speed of the whole vehicle is more than or equal to 3km/h through collecting CAN line signals, if so, the domain controller does not respond to the automatic door control request signal, and if not, the domain controller responds to the automatic door control request signal.

The domain controller judges whether the automatic vehicle door is in a full-locking state or not by acquiring the state of electric desorption locking; if the vehicle door is in the full-locking state, the vehicle logic unlocking state needs to be judged, and if the vehicle door is not in the full-locking state, whether the vehicle door is in motion is judged.

Under the condition that the automatic door is not in a full-locking state, if the automatic door is in motion, the automatic door hovers immediately; if the automatic door is in the full open state, the closing action is directly executed, otherwise, the action executed last time is judged, if the action is open last time, the closing is executed, and if the action is closed last time, the opening is executed.

Under the condition that the automatic vehicle door is in a full locking state, the domain controller judges the logic unlocking state of the whole vehicle by collecting CAN line signals; if the door is in a logic unlocking state, the request signal of the capacitive switch is directly responded, if the door is in a logic locking state, the position of the remote control key is needed to be judged, whether the door is opened is judged through the position of the remote control key, if the key is in a detection range, the user identity is legal, the domain controller drives the electrolytic attraction lock to unlock, and drives the electric limiter to open the automatic door to the maximum setting position.

For the atmosphere lamp, referring to fig. 5, the domain controller continuously monitors the signals in the electric butterfly door system to determine whether sensing information is collected. The domain controller judges whether to execute the action after the sensing information is acquired, if the domain controller controls the electric desorption lock and/or the electric limiter to execute the related action, the corresponding atmosphere lamp is driven to execute the corresponding light effect, and if the domain controller does not respond to the action, the corresponding atmosphere lamp executes the light effect with invalid sensing information.

In summary, in the vehicle door control method according to the embodiment of the invention, by receiving the automatic door control request signal sent by the sensing element when the collected sensing information is determined to be valid, and acquiring the speed of the vehicle, the state of the electrolytic attraction lock and the state of the electric limiter when the automatic door control request signal is received, judging whether to respond to the automatic door control request signal according to the speed of the vehicle, acquiring the state of the automatic door according to the state of the electrolytic attraction lock and the state of the electric limiter when the automatic door control request signal is responded, and correspondingly controlling the automatic door according to the state of the automatic door. Therefore, a user only needs to trigger the sensing element to control the automatic car door, does not need to operate actions such as key unlocking and the like, is easy to open and close, does not need to touch the door handle, and improves man-machine experience.

Further, the invention proposes a domain controller.

In an embodiment of the present invention, the domain controller includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and when the computer program is executed by the processor, the above-mentioned door control method is implemented.

According to the domain controller provided by the embodiment of the invention, through realizing the vehicle door control method, the automatic vehicle door control request signal sent by the sensing element when the collected sensing information is judged to be effective can be received, the speed of the vehicle, the state of the electrolytic attraction lock and the state of the electric limiter can be obtained when the automatic vehicle door control request signal is received, whether the response to the automatic vehicle door control request signal is responded or not is judged according to the speed of the vehicle, the state of the automatic vehicle door is obtained according to the states of the electrolytic attraction lock and the electric limiter when the response to the automatic vehicle door control request signal is responded, and the automatic vehicle door is correspondingly controlled according to the state of the automatic vehicle door. Therefore, a user can control the automatic car door only by triggering the sensing element, the door opening and closing operation is simple, the door handle is not required to be touched, and the man-machine experience is improved.

Fig. 6 is a schematic structural view of a door control apparatus according to an embodiment of the present invention.

As shown in fig. 6, the door control apparatus 100 is applied to an automatic door, and includes: an acquisition module 101 and a control module 102.

Specifically, the acquiring module 101 is configured to acquire a vehicle speed of the vehicle and a state of the automatic door when acquiring the automatic door control request signal; and the control module 102 is used for controlling the automatic door according to the vehicle speed and the state of the automatic door so as to realize opening, closing or hovering of the automatic door.

In one embodiment of the invention, an automatic door control request signal is issued by the sensing element upon determining that the sensed information collected is valid.

In one embodiment of the present invention, determining a condition for which the sensing information is valid includes: condition one: the distance between the triggering position of the sensing information and the sensing element is smaller than a distance threshold, the triggering track of the sensing information is identical to the target action rule, and the coverage rate of the triggering area of the sensing information to the preset detection area is larger than a coverage rate threshold.

In one embodiment of the present invention, the condition for judging that the sensing information is valid further includes: condition II: the duration of condition one is in a preset time range.

In one embodiment of the invention, the control module 102 is specifically configured to: judging whether the vehicle speed is smaller than a preset vehicle speed threshold value or not; if yes, the automatic door is controlled according to the state of the automatic door.

In one embodiment of the invention, the control module 102 is further configured to: judging whether the automatic vehicle door is in a full-locking state or not; if the automatic vehicle door is in the full locking state, acquiring the logic unlocking state of the whole vehicle; and if the vehicle logic unlocking state is the logic unlocking state, controlling the automatic vehicle door to be opened to the target position.

In one embodiment of the invention, the control module 102 is further configured to: if the vehicle logic unlocking state is the logic locking state, acquiring the position information of the vehicle key; and if the vehicle key is in the target detection range, controlling the automatic vehicle door to be opened to the target position.

In one embodiment of the invention, the control module 102 is further configured to: if the automatic vehicle door is not in the full locking state, judging whether the automatic vehicle door is in the door opening state or not; and controlling the automatic vehicle door according to the judging result.

In one embodiment of the invention, the control module 102 is further configured to: if the automatic vehicle door is in a door opening state, judging whether the automatic vehicle door is in motion or not; and if the automatic door is in motion, controlling the automatic door to hover.

In one embodiment of the invention, the control module 102 is further configured to: if the automatic vehicle door is not in motion, judging whether the vehicle door is in a full-open state or not; and if the automatic door is in the full-open state, controlling the automatic door to be closed.

In one embodiment of the invention, the control module 102 is further configured to: if the automatic door is not in motion and the automatic door is not in a fully opened state, judging whether the last motion of the automatic door is an opening motion or not; if not, controlling the automatic door to open to the target position, otherwise, controlling the automatic door to close.

In one embodiment of the invention, the vehicle is provided with an atmosphere lamp, the method further comprising: acquiring an action execution result of the automatic vehicle door; determining the lighting mode of the atmosphere lamp according to the execution result; and controlling the atmosphere lamp according to the lighting mode.

In one embodiment of the invention, the inductive element comprises a capacitive switch.

It should be noted that, for other specific embodiments of the door control device according to the embodiment of the present invention, reference may be made to the above-mentioned door control method.

According to the vehicle door control device, the automatic vehicle door control request signal sent by the sensing element when the collected sensing information is judged to be effective can be received, the speed of the vehicle, the state of the electrolytic attraction lock and the state of the electric limiter can be obtained when the automatic vehicle door control request signal is received, whether the automatic vehicle door control request signal is responded or not is judged according to the speed of the vehicle, the state of the automatic vehicle door is obtained according to the state of the electrolytic attraction lock and the state of the electric limiter when the automatic vehicle door control request signal is responded, and the automatic vehicle door is correspondingly controlled according to the state of the automatic vehicle door. Therefore, a user can control the automatic car door only by triggering the sensing element, the door opening and closing operation is simple, the door handle is not required to be touched, and the man-machine experience is improved.

Further, the invention proposes a vehicle.

Fig. 7 is a block diagram of a vehicle according to an embodiment of the present invention.

As shown in fig. 7, a vehicle 1000 includes the door control apparatus 100 described above.

According to the vehicle disclosed by the embodiment of the invention, through the vehicle door control device, the automatic door control request signal sent by the sensing element when the collected sensing information is judged to be effective can be received, the speed of the vehicle, the state of the electrolytic attraction lock and the state of the electric limiter can be obtained when the automatic door control request signal is received, whether the automatic door control request signal is responded or not is judged according to the speed of the vehicle, the state of the automatic door is obtained according to the state of the electrolytic attraction lock and the state of the electric limiter when the automatic door control request signal is responded, and the automatic door is correspondingly controlled according to the state of the automatic door. Therefore, a user can control the automatic car door only by triggering the sensing element, the door opening and closing operation is simple, the door handle is not required to be touched, and the man-machine experience is improved.

It should be noted that the logic and/or steps represented in the flow diagrams or otherwise described herein may be considered a ordered listing of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). In addition, the computer readable medium may even be paper or other suitable medium on which the program is printed, as the program may be electronically captured, via, for instance, optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner, if necessary, and then stored in a computer memory.

It is to be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, the various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, may be implemented using any one or combination of the following techniques, as known in the art: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable Gate Arrays (PGAs), field Programmable Gate Arrays (FPGAs), and the like.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the description of the present specification, the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. refer to an orientation or positional relationship based on that shown in the drawings, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the description of the present specification, unless otherwise indicated, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.

Claims (16)

1. A door control method, characterized by being applied to an automatic door, the method comprising:

when an automatic door control request signal is acquired, acquiring the speed of a vehicle and the state of the automatic door;

and controlling the automatic vehicle door according to the vehicle speed and the state of the automatic vehicle door so as to realize opening, closing or hovering of the automatic vehicle door.

2. The vehicle door control method according to claim 1, wherein the automatic door control request signal is issued by the sensing element upon determining that the acquired sensing information is valid.

3. The vehicle door control method according to claim 2, wherein the condition that the sensed information is judged to be valid includes:

condition one: the distance between the triggering position of the sensing information and the sensing element is smaller than a distance threshold, the triggering track of the sensing information is identical to the target action track, and the coverage rate of the triggering area of the sensing information to a preset detection area is larger than a coverage rate threshold.

4. The vehicle door control method according to claim 3, wherein the condition that the sensed information is judged to be valid further includes:

condition II: the duration of the condition one is in a preset time range.

5. The vehicle door control method according to claim 1, wherein the controlling the automatic vehicle door according to the vehicle speed and the state of the automatic vehicle door includes:

judging whether the vehicle speed is smaller than a preset vehicle speed threshold value or not;

if yes, the automatic car door is controlled according to the state of the automatic car door.

6. The door control method according to claim 5, wherein the controlling the automatic door according to the state of the automatic door includes:

judging whether the automatic vehicle door is in a full-locking state or not;

if the automatic vehicle door is in the full locking state, acquiring a logic unlocking state of the whole vehicle;

and if the vehicle logic unlocking state is the logic unlocking state, controlling the automatic vehicle door to be opened to the target position.

7. The vehicle door control method according to claim 6, characterized in that the method further comprises:

if the vehicle logic unlocking state is a logic locking state, acquiring the position information of a vehicle key;

and if the vehicle key is in the target detection range, controlling the automatic vehicle door to be opened to a target position.

8. The door control method according to claim 5, wherein the controlling the automatic door according to the state of the automatic door includes:

if the automatic vehicle door is not in the full-locking state, judging whether the automatic vehicle door is in the door opening state or not;

and controlling the automatic vehicle door according to the judging result.

9. The door control method according to claim 8, wherein the controlling the automatic door according to the determination result includes:

if the automatic vehicle door is in a door opening state, judging whether the automatic vehicle door is in motion or not;

and if the automatic door is in motion, controlling the automatic door to hover.

10. The vehicle door control method according to claim 9, characterized in that the method further comprises:

if the automatic vehicle door is not in motion, judging whether the vehicle door is in a full-open state or not;

and if the automatic vehicle door is in a fully opened state, controlling the automatic vehicle door to be closed.

11. The vehicle door control method according to claim 10, characterized in that the method further comprises:

if the automatic vehicle door is not in motion and the automatic vehicle door is not in a fully opened state, judging whether the last motion of the automatic vehicle door is an opening motion or not;

and if not, controlling the automatic vehicle door to be opened to the target position, otherwise, controlling the automatic vehicle door to be closed.

12. The vehicle door control method according to any one of claims 1 to 11, characterized in that the vehicle is provided with an atmosphere lamp, the method further comprising:

acquiring an action execution result of the automatic vehicle door;

determining the lighting mode of the atmosphere lamp according to the execution result;

and controlling the atmosphere lamp according to the lighting mode.

13. The vehicle door control method of claim 1, wherein the sensing element comprises a capacitive switch.

14. A controller comprising a memory, a processor and a computer program stored on the memory and executable on the processor, which when executed by the processor, implements the method of door control as claimed in any one of claims 1 to 13.

15. A door control apparatus for an automotive door, the apparatus comprising:

the acquisition module is used for acquiring the speed of the vehicle and the state of the automatic door when acquiring the automatic door control request signal;

and the control module is used for controlling the automatic vehicle door according to the vehicle speed and the state of the automatic vehicle door so as to realize opening, closing or hovering of the automatic vehicle door.

16. A vehicle comprising the door control apparatus according to claim 15.