CN110271512B - Vehicle door control method and device, storage medium, vehicle door and vehicle - Google Patents
Vehicle door control method and device, storage medium, vehicle door and vehicle Download PDFInfo
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- CN110271512B CN110271512B CN201810205837.8A CN201810205837A CN110271512B CN 110271512 B CN110271512 B CN 110271512B CN 201810205837 A CN201810205837 A CN 201810205837A CN 110271512 B CN110271512 B CN 110271512B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/25—Means to switch the anti-theft system on or off using biometry
- B60R25/252—Fingerprint recognition
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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Abstract
The present disclosure relates to a vehicle door control method, a device, a storage medium, a vehicle door and a vehicle, the method comprising: acquiring a fingerprint image corresponding to a target vehicle door; acquiring finger pointing according to the fingerprint image; and determining the corresponding vehicle door control operation pointed by the finger, and controlling the target vehicle door to execute the vehicle door control operation, so that different vehicle door control operations can be performed through the finger pointing, thereby improving the experience of the vehicle door control operation of a user and reducing the complexity of the vehicle door structure.
Description
Technical Field
The present disclosure relates to the field of vehicle control technologies, and in particular, to a vehicle door control method, device, storage medium, vehicle door, and vehicle.
Background
With the rapid development of society, automobiles gradually become a main tool for people to go out, thereby bringing great convenience to the life of people. When a user takes a car, the user usually needs to perform corresponding car door control operation through different devices mounted on the car door, for example, when the user takes the car, the car door can be opened by opening a car door switch assembly on the car door, and the car window is lifted up and down through a window lifter.
Disclosure of Invention
In order to solve the above problems, the present disclosure proposes a vehicle door control method, device, storage medium, and vehicle door and vehicle.
According to a first aspect of an embodiment of the present disclosure, there is provided a vehicle door control method including:
acquiring a fingerprint image corresponding to a target vehicle door;
acquiring finger pointing according to the fingerprint image;
and determining the corresponding vehicle door control operation pointed by the finger, and controlling the target vehicle door to execute the vehicle door control operation.
Optionally, when the finger points to a rear direction of the vehicle, the door control operation is a door opening operation.
Optionally, the controlling the target vehicle door to perform the door opening operation includes:
after receiving a door opening instruction of the target vehicle door, controlling the target vehicle door to execute the door opening operation; the door opening instruction is generated after a door opening control device on the target vehicle door is triggered.
Optionally, before the controlling the target vehicle door to perform the door opening operation, the method further includes:
acquiring a fingerprint contact area according to the fingerprint image;
determining whether the fingerprint contact area is greater than or equal to a preset area;
the controlling the target vehicle door to perform the door opening operation includes:
and when the fingerprint contact area is larger than or equal to the preset area, controlling the target vehicle door to execute the door opening operation.
Optionally, the acquiring a finger pointing direction from the fingerprint image comprises:
determining peak points of a plurality of fingerprint ridges from the fingerprint image;
and determining the finger pointing direction according to the peak point.
Optionally, the acquiring a finger pointing direction from the fingerprint image comprises:
inputting the fingerprint image to a finger pointing recognition model to determine the finger pointing.
According to a second aspect of the embodiments of the present disclosure, there is provided a vehicle door control device including:
the first acquisition module is used for acquiring a fingerprint image corresponding to the target vehicle door;
the second acquisition module is used for acquiring the finger pointing direction according to the fingerprint image;
the first determining module is used for determining the vehicle door control operation corresponding to the finger direction;
and the control module is used for controlling the target vehicle door to execute the vehicle door control operation.
Optionally, when the finger points to a rear direction of the vehicle, the door control operation is a door opening operation.
Optionally, the control module is configured to control the target vehicle door to execute the door opening operation after receiving a door opening instruction of the target vehicle door; the door opening instruction is generated after a door opening control device on the target vehicle door is triggered.
Optionally, the method further comprises:
the third acquisition module is used for acquiring a fingerprint contact area according to the fingerprint image;
the second determining module is used for determining whether the fingerprint contact area is larger than or equal to a preset area;
and the control module is used for controlling the target vehicle door to execute the door opening operation when the fingerprint contact area is larger than or equal to the preset area.
Optionally, the second obtaining module includes:
a first determining sub-module for determining a peak point of a plurality of fingerprint ridges from the fingerprint image;
and the second determining submodule is used for determining the pointing direction of the finger according to the peak point.
Optionally, the second obtaining module is configured to input the fingerprint image to a finger pointing recognition model to determine the finger pointing direction.
According to a third aspect of the embodiments of the present disclosure, there is provided a vehicle door control device including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring a fingerprint image corresponding to a target vehicle door;
acquiring finger pointing according to the fingerprint image;
and determining the corresponding vehicle door control operation pointed by the finger, and controlling the target vehicle door to execute the vehicle door control operation.
According to a fourth aspect of the embodiments of the present disclosure, there is provided a computer readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the steps of the vehicle door control method described above.
According to a fifth aspect of the embodiments of the present disclosure, there is provided a vehicle door including the vehicle door control device described above.
According to a sixth aspect of the embodiments of the present disclosure, there is provided a vehicle including the vehicle door described above.
According to the technical scheme, the fingerprint image corresponding to the target vehicle door is obtained; acquiring finger pointing according to the fingerprint image; and determining the corresponding vehicle door control operation pointed by the finger, and controlling the target vehicle door to execute the vehicle door control operation, so that different vehicle door control operations can be performed through the finger pointing, thereby improving the experience of the vehicle door control operation of a user and reducing the complexity of the vehicle door structure.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a schematic block diagram of a vehicle door control system according to an exemplary embodiment of the present disclosure;
FIG. 2 is a flow chart illustrating a method of controlling a vehicle door in accordance with an exemplary embodiment of the present disclosure;
FIG. 3 is a flow chart illustrating another method of controlling a vehicle door in accordance with an exemplary embodiment of the present disclosure;
FIG. 4 is a schematic diagram illustrating a gesture for opening a left door in accordance with an exemplary embodiment of the present disclosure;
FIG. 5 is a block diagram of a vehicle door control apparatus shown in an exemplary embodiment of the present disclosure;
FIG. 6 is a block diagram of another vehicle door control apparatus shown in an exemplary embodiment of the present disclosure;
FIG. 7 is a block diagram of yet another vehicle door control apparatus shown in an exemplary embodiment of the present disclosure;
fig. 8 is a block diagram of still another vehicle door control apparatus according to an exemplary embodiment of the present disclosure.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
First, an application scenario of the present disclosure is explained, and the embodiment of the present disclosure may be applied to a system for controlling a vehicle door, as shown in fig. 1, the system includes: the door opening and closing device comprises a door device body 1 arranged on the inner side of a door, and a door opening and closing assembly 2 and a fingerprint collector 3 which are arranged in the door device body 1; the door opening and closing assembly 2 comprises a handle part 21 and a connecting part 22, the handle part 21 of the door opening and closing assembly 2 is connected with the door device main body 1 through the connecting part 22 of the door opening and closing assembly 2, the handle part 21 is arranged at the front end of the door device main body 1, the connecting part 22 is arranged at the rear end of the door device main body 1, the front end of the door device main body 1 is a position close to the head of the vehicle, and the rear end of the door device main body 1 is a position close to the tail of the vehicle; the fingerprint acquirer 3 is disposed on the connecting portion 22, and in addition, the system further includes: main control circuit 4 (main control circuit in the figure is not drawn), this main control circuit 4 can be connected with this door switch module 2 and this fingerprint sampler 3 respectively, like this, when this main control circuit 4 detects fingerprint image to gather by fingerprint sampler 3 on the target door, it is directional according to this fingerprint image acquisition finger, and according to the directional door control operation of confirming of this finger, thereby control target door carries out this door control operation, like this, can carry out different door control operations through the finger is directional, thereby the experience of user's door control operation has been promoted, and the complexity of door structure has been reduced.
The present disclosure is described in detail below with reference to specific examples.
Fig. 2 is a flowchart illustrating a vehicle door control method according to an exemplary embodiment of the present disclosure, as shown in fig. 2, the method including:
s201, acquiring a fingerprint image corresponding to the target vehicle door.
The fingerprint image may be captured by a fingerprint collector 3, as shown in fig. 1.
And S202, acquiring the finger pointing direction according to the fingerprint image.
In this step, the finger pointing direction can be determined in two ways: one way is to determine the peak points of a plurality of fingerprint ridges from the fingerprint image and determine the finger orientation from the peak points, wherein the concave-convex skin formation on the finger's distal finger pulp is routed based on the finger fingerprint, and therefore, the convex portions are generally referred to as "fingerprint ridges" and the concave portions are referred to as "fingerprint valleys"; another way is to input the fingerprint image into a finger pointing recognition model to determine the finger pointing direction, and the manner of determining the finger pointing direction is only an example, and the disclosure does not limit this.
And S203, determining the corresponding vehicle door control operation pointed by the finger, and controlling the target vehicle door to execute the vehicle door control operation.
In this disclosure, a preset corresponding relationship between the finger direction and the door control operation may be obtained, and the door control operation may be determined according to the preset corresponding relationship, where the door control operation may include performing a corresponding operation on the target door, such as a door opening operation, a door locking operation, a window raising operation, or a window lowering operation. In one possible implementation, when the finger points to the tail direction of the vehicle, the corresponding vehicle door control operation is a door opening operation; when the finger points to the direction of the vehicle head, the corresponding vehicle door control operation is a vehicle door locking operation; when the finger points to be vertical upwards, the corresponding vehicle door control operation is a vehicle window lifting operation; when the finger is pointing vertically downward, the corresponding door control operation is a window lowering operation, and the above example is only illustrative, and the present disclosure does not limit this.
By adopting the method, the finger pointing direction is determined according to the acquired fingerprint image, so that the vehicle door control operation is determined according to the finger pointing direction, different vehicle door control operations can be performed through the finger pointing direction, the vehicle door control operation experience of a user is improved, and the vehicle door structure complexity is reduced.
The following embodiments will be described based on an example of door opening operation performed by finger pointing, and since most users do not substantially observe the surrounding situation of the vehicle when parking and getting off the vehicle, there is a phenomenon that a safety accident is caused by mistakenly opening the door when other vehicles or pedestrians approach the surrounding of the vehicle. The current solution is to adopt another early warning device to perform early warning prompt for the user, for example, one is that the automobile is provided with a related early warning system, after the early warning system is started, if the automobile is detected to stop and open the door, the user can be reminded to pay attention to the surrounding situation of the automobile when the automobile is opened through early warning prompts such as light signals or voice messages, so as to actively avoid danger; the other type is that a collecting sensor (such as a camera, a radar and the like) is installed on a vehicle body (such as a vehicle door, a rear bumper and other areas), and the surrounding conditions of the vehicle are monitored in real time through the collecting sensor, so that after the vehicle is detected to be parked and opened, if the collecting sensor determines that collision accidents possibly exist around the vehicle, alarm reminding is carried out or door opening reverse resistance is generated through a vehicle controller, and the door opening speed is delayed.
For the early warning mode, a user may neglect the early warning prompt to open the door, and may still cause a rear vehicle or a pedestrian to bump an open vehicle door and the like, so that the occurrence of a collision accident cannot be effectively avoided; and the user is reminded by adopting other early warning equipment, the scheme is complex and has higher cost, and the scheme is generally configured in a high-configuration automobile, so that the popularization rate of the scheme is lower.
Because the user generally adopts the handy mode to open the door, if take the user on the vehicle left side to use the left hand to open the left door, take the user on the vehicle right side to use the right hand to open the right door, adopt above-mentioned handy mode to open the door the user generally can not rotate the face to whether make user's vision angle can't accurately observe the vehicle around have emergency (if the vehicle rear is gone there is other vehicles or the pedestrian is close to etc.), and then cause the emergence of collision accident.
In order to implement the method, the present embodiment determines the finger direction through the collected fingerprint image, determines whether the user opens the vehicle door in the backhand mode according to the finger direction, and controls the target vehicle door to execute the door opening operation according to the door opening instruction of the target vehicle door when determining that the finger direction is in the vehicle tail direction, and through the method, the view angle of the user can accurately observe whether the vehicle periphery has an emergency or not, and judge whether open the door to initiatively keep away the danger, and then guarantee the security of vehicle use, compare in addition and adopt outside early warning equipment to carry out the early warning suggestion to the user now, the scheme in this example is more simple, through cultivateing the consciousness that the user initiatively keeps away suspicion, more directly effective.
Fig. 3 is a flowchart illustrating a vehicle door control method according to an exemplary embodiment of the present disclosure, as shown in fig. 3, the method including:
s301, acquiring a fingerprint image corresponding to the target vehicle door.
The fingerprint image may be captured by a fingerprint collector 3, as shown in fig. 1. For example, the fingerprint acquirer 3 may be disposed at any position in the connecting portion 22 of the door switch assembly 2, and it should be noted that, in order to make the backhand gesture of the user opening the door more comfortable, the present disclosure may dispose the fingerprint acquirer 3 and the handle portion 21 of the door switch assembly 2 on the same horizontal line, thereby improving the user experience. In addition, the area of the fingerprint collection area of the fingerprint collector 3 is within the preset range, so that the incomplete fingerprint image collection caused by the undersize of the fingerprint collection area is avoided, the volume of the vehicle door switch component 2 caused by the oversize of the fingerprint collection area is avoided, the shape of the fingerprint collection area can be oval, circular or rectangular, and the like, so that a user can accurately identify the fingerprint collection area, the example is only illustrated, and the disclosure does not limit the area.
And S302, acquiring the finger pointing direction according to the fingerprint image.
In this step, the finger pointing direction can be determined in two ways:
one way is to determine the peak points of a plurality of fingerprint ridges from the fingerprint image and determine the finger orientation from the peak points, wherein the finger is formed by concave-convex skin on the finger pulp at the end of the finger based on the finger fingerprint route, so that the convex part is generally called "fingerprint ridge" and the concave part is called "fingerprint valley", specifically, the peak points of the plurality of acquired fingerprint ridges can be subjected to straight line fitting to obtain a target straight line, so that the angle of the target straight line with the horizontal axis can be acquired, and the finger orientation is determined from the angle. Exemplarily, when the angle is greater than-90 ° and less than 90 °, it is determined that the finger is pointed in the vehicle head direction; when the angle is more than 90 degrees and less than-90 degrees, determining that the finger points to the tail direction of the vehicle; when the angle is-90 degrees, determining that the finger points vertically downwards; when the angle is 90 °, the finger is determined to be pointing vertically upward, and the relationship between the above angle and the finger pointing is merely an example, and the present disclosure does not limit this.
The other method is to input the fingerprint image into a finger pointing identification model to determine the finger pointing direction, where fingerprint image samples with different finger pointing directions are collected in advance by the fingerprint collector 3, and the preset identification model is trained by the fingerprint image samples to obtain the finger pointing identification model, so that the finger pointing direction corresponding to the fingerprint image collected by the fingerprint collector 3 can be determined by the finger pointing identification model.
And S303, determining whether the finger point is in the tail direction.
When the finger points to the tail direction of the vehicle, executing steps S304 and S306;
when the finger is pointed in the direction of the vehicle head, step S305 is performed.
And S304, acquiring the fingerprint contact area according to the fingerprint image.
Based on the characteristics of the finger, it can be known that: the fingerprint contact area of each finger when triggering fingerprint sampler 3 is inequality, wherein, the fingerprint contact area of thumb is the biggest, in order to avoid the user to trigger fingerprint sampler 3 through the little finger when adopting the handedness mode, this disclosure can acquire the fingerprint contact area when opening the door to whether can confirm the user adopts the backhand gesture according to this fingerprint contact area and finger point to in follow-up step.
In a possible implementation manner, a grayscale image corresponding to the fingerprint image can be obtained through skin color segmentation, so that the number of pixels including the fingerprint in the grayscale image can be obtained, and the fingerprint contact area can be obtained through the number of pixels.
And S305, controlling the target vehicle door to perform a vehicle door locking operation.
Because the fingers point to the direction of the vehicle head, the user can open the vehicle door in a smooth mode, and thus the target vehicle door is controlled to keep a locking state, so that dangerous accidents caused by the fact that the user opens the vehicle door in a smooth mode are avoided.
S306, determining whether the fingerprint contact area is larger than or equal to a preset area.
When the fingerprint contact area is greater than or equal to the preset area, performing step S307;
when the fingerprint contact area is smaller than the predetermined area, step S305 is performed.
And S307, after receiving the door opening instruction of the target door, controlling the target door to execute the door opening operation.
The door opening command is a command generated after a door opening control device on the target vehicle door is triggered, and the door opening control device may be the handle portion 21 of the vehicle door opening and closing assembly 2, or of course, may also be a switch button or the like arranged on the vehicle door opening and closing assembly 2, so that when the door opening control device is the handle portion 21, the door opening command may be generated by performing an outward pulling operation or a rotating operation or the like on the handle portion 21; when the door opening control device is a switch button, the door opening command may be generated by pressing the switch button, and the above example is only an example, and the disclosure does not limit this.
In this step, the locked state of the target vehicle door may be converted into the unlocked state, so that the target vehicle door may be subjected to a door opening operation.
In summary, the present disclosure provides a safer and more reliable door opening with an anti-hand manner, as shown in fig. 4, fig. 4 illustrates an example of a left door opened by a user sitting on the left side of a vehicle, when the system of door control shown in fig. 1 is adopted, the user can trigger the fingerprint collector 3 with the thumb of the right hand, and the handle 21 of the door switch assembly 2 is activated with the fingers except the thumb of the right hand, and the door is opened with the anti-hand manner, so that the user actively turns the face to the outside of the vehicle window to observe the surroundings of the vehicle, it should be noted that the fingerprint collector 3 in the present disclosure does not need to perform user identification with the fingerprint image, but determines the finger direction triggering the fingerprint collector 3 according to the fingerprint image, and of course, there may be other anti-hand gestures to open the door, such as triggering the fingerprint collector 3 with the thumb and the index finger of the right hand, and the handle part 21 of the door switch assembly 2 is actuated by fingers except for the thumb and the index finger of the right hand, so that when the door is opened in the backhand mode, the active suspicion awareness of the user can be raised, and the safety of the vehicle is improved.
It should be noted that, in order to enhance the autonomous experience of the user, the system for controlling the vehicle door shown in fig. 1 may further include: the device start switch connected with the main control circuit 4 executes the steps S301 to S307 when the device start switch is turned on, and when the device start switch is turned off, a user can start the door switch assembly 2 by any door opening gesture to open the door without triggering the fingerprint acquirer 3, so as to reduce the power loss of the system controlled by the door, and when the device start switch is turned off, the fingerprint acquirer 3 can be controlled to be in a closed state.
By adopting the method, the finger direction is determined according to the acquired fingerprint image, so that when the finger direction is determined to be the tail direction of the vehicle, the fingerprint contact area is determined according to the fingerprint image, and when the fingerprint contact area is larger than or equal to the preset area, the door opening operation is executed according to the door opening instruction of the user to the target vehicle door.
Fig. 5 is a block diagram of a vehicle door control apparatus according to an exemplary embodiment of the present disclosure, as shown in fig. 5, including:
a first obtaining module 501, configured to obtain a fingerprint image corresponding to a target vehicle door;
a second obtaining module 502, configured to obtain a finger direction according to the fingerprint image;
a first determining module 503, configured to determine that the finger points to a corresponding vehicle door control operation;
and a control module 504 for controlling the target vehicle door to perform the door control operation.
Optionally, the door control operation is a door opening operation when the finger is pointed in a rear direction of the vehicle.
Optionally, the control module 504 is configured to, after receiving a door opening instruction of the target vehicle door, control the target vehicle door to perform the door opening operation; the door opening instruction is generated after the door opening control device on the target vehicle door is triggered.
Fig. 6 is a block diagram of a vehicle door control device according to an exemplary embodiment of the present disclosure, as shown in fig. 6, further including:
a third obtaining module 505, configured to obtain a fingerprint contact area according to the fingerprint image;
a second determining module 506, configured to determine whether the fingerprint contact area is greater than or equal to a preset area;
the control module 504 is configured to control the target vehicle door to perform the door opening operation when the fingerprint contact area is greater than or equal to the preset area.
Fig. 7 is a block diagram of a vehicle door control device according to an exemplary embodiment of the disclosure, and as shown in fig. 7, the second obtaining module 502 includes:
a first determining sub-module 5021 for determining the peak points of a plurality of fingerprint ridges from the fingerprint image;
a second determining submodule 5022 is used for determining the finger pointing direction according to the peak point.
Optionally, the second obtaining module 502 is configured to input the fingerprint image to a finger pointing recognition model to determine the finger pointing direction.
By adopting the device, the finger direction is determined according to the collected fingerprint image, so that the vehicle door control operation is determined according to the finger direction, different vehicle door control operations can be performed through the finger direction, the vehicle door control operation experience of a user is improved, and the vehicle door structure complexity is reduced.
The present disclosure also provides a computer readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the steps of the vehicle door control method described above.
Fig. 8 is a block diagram illustrating a vehicle door control apparatus 800 according to an exemplary embodiment. As shown in fig. 8, the apparatus 800 may include: a processor 801, a memory 802, a multimedia component 803, an input/output (I/O) interface 804, and a communications component 805.
The processor 801 is configured to control the overall operation of the apparatus 800, so as to complete all or part of the steps of the vehicle door control method. The memory 802 is used to store various types of data to support operation of the device 800, such as instructions for any application or method operating on the device 800, as well as application-related data, such as contact data, messaging, pictures, audio, video, and so forth. The Memory 802 may be implemented by any type of volatile or non-volatile Memory device or combination thereof, such as Static Random Access Memory (SRAM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Erasable Programmable Read-Only Memory (EPROM), Programmable Read-Only Memory (PROM), Read-Only Memory (ROM), magnetic Memory, flash Memory, magnetic disk or optical disk. The multimedia components 803 may include screen and audio components. Wherein the screen may be, for example, a touch screen and the audio component is used for outputting and/or inputting audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signal may further be stored in the memory 802 or transmitted through the communication component 805. The audio assembly also includes at least one speaker for outputting audio signals. The I/O interface 804 provides an interface between the processor 801 and other interface modules, such as a keyboard, mouse, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 805 is used for wired or wireless communication between the apparatus 800 and other devices. Wireless Communication, such as Wi-Fi, bluetooth, Near Field Communication (NFC), 2G, 3G, or 4G, or a combination of one or more of them, so that the corresponding Communication component 805 may include: Wi-Fi module, bluetooth module, NFC module.
In an exemplary embodiment, the apparatus 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components for performing the above-described door control method.
In an exemplary embodiment, the present disclosure also provides a vehicle door including the vehicle door control device described above.
In another exemplary embodiment, the present disclosure also provides a vehicle including the vehicle door described above.
The vehicle may generally include a left front door, a right front door, a left rear door, and a right rear door, and the fingerprint acquirer in each door may be connected to the vehicle control unit of the vehicle through the corresponding control circuit, so that each door may be independently controlled, and each user in the vehicle may perform corresponding door control operation through finger pointing.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (14)
1. A vehicle door control method characterized by comprising:
acquiring a fingerprint image corresponding to the target vehicle door and at least comprising a thumb under the condition that a part of fingers are determined to be used for starting a handle part of the vehicle door opening and closing assembly;
acquiring finger pointing according to the fingerprint image;
determining the vehicle door control operation corresponding to the finger direction, and controlling the target vehicle door to execute the vehicle door control operation;
determining whether the user performs the vehicle door opening operation in a backhand mode according to the finger direction;
and under the condition that the user is determined to carry out the door opening operation in a backhand mode, when the finger is determined to point to the tail direction of the vehicle, the door control operation is the door opening operation.
2. The method of claim 1, wherein the controlling the target vehicle door to perform the door opening operation comprises:
after receiving a door opening instruction of the target vehicle door, controlling the target vehicle door to execute the door opening operation; the door opening instruction is generated after a door opening control device on the target vehicle door is triggered.
3. The method according to claim 2, further comprising, before said controlling said target vehicle door to perform said door opening operation:
acquiring a fingerprint contact area according to the fingerprint image;
determining whether the fingerprint contact area is greater than or equal to a preset area;
the controlling the target vehicle door to perform the door opening operation includes:
and when the fingerprint contact area is larger than or equal to the preset area, controlling the target vehicle door to execute the door opening operation.
4. The method according to any one of claims 1 to 3, wherein said obtaining a finger pointing direction from said fingerprint image comprises:
determining peak points of a plurality of fingerprint ridges from the fingerprint image;
and determining the finger pointing direction according to the peak point.
5. The method according to any one of claims 1 to 3, wherein said obtaining a finger pointing direction from said fingerprint image comprises:
inputting the fingerprint image to a finger pointing recognition model to determine the finger pointing.
6. A vehicle door control device characterized by comprising:
the first acquisition module is used for acquiring a fingerprint image at least comprising a thumb corresponding to the target vehicle door under the condition that a part of fingers are determined to be used for starting a handle part of the vehicle door opening and closing assembly;
the second acquisition module is used for acquiring the finger pointing direction according to the fingerprint image;
the first determining module is used for determining the vehicle door control operation corresponding to the finger direction, wherein whether a user performs vehicle door opening operation in a backhand mode is determined according to the finger direction; under the condition that the user is determined to carry out the door opening operation in a backhand mode, when the finger is determined to point to the tail direction of the vehicle, the door control operation is the door opening operation;
and the control module is used for controlling the target vehicle door to execute the vehicle door control operation.
7. The device of claim 6, wherein the control module is configured to control the target vehicle door to perform the door opening operation after receiving a door opening instruction of the target vehicle door; the door opening instruction is generated after a door opening control device on the target vehicle door is triggered.
8. The apparatus of claim 7, further comprising:
the third acquisition module is used for acquiring a fingerprint contact area according to the fingerprint image;
the second determining module is used for determining whether the fingerprint contact area is larger than or equal to a preset area;
and the control module is used for controlling the target vehicle door to execute the door opening operation when the fingerprint contact area is larger than or equal to the preset area.
9. The apparatus according to any one of claims 6 to 8, wherein the second obtaining module comprises:
a first determining sub-module for determining a peak point of a plurality of fingerprint ridges from the fingerprint image;
and the second determining submodule is used for determining the pointing direction of the finger according to the peak point.
10. The apparatus according to any one of claims 6 to 8, wherein the second obtaining module is configured to input the fingerprint image to a finger pointing recognition model to determine the finger pointing direction.
11. A vehicle door control device characterized by comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring a fingerprint image corresponding to the target vehicle door and at least comprising a thumb under the condition that a part of fingers are determined to be used for starting a handle part of the vehicle door opening and closing assembly;
acquiring finger pointing according to the fingerprint image;
determining the door control operation corresponding to the finger direction, controlling the target door to execute the door control operation, determining whether a user performs the door opening operation in a reverse mode according to the finger direction, and determining the door control operation to be the door opening operation when the finger direction is determined to be the tail direction of the vehicle under the condition that the user performs the door opening operation in the reverse mode.
12. A computer-readable storage medium, on which computer program instructions are stored, which program instructions, when executed by a processor, carry out the steps of the method according to any one of claims 1 to 5.
13. A vehicle door, comprising: the vehicle door control device according to any one of claims 6 to 11.
14. A vehicle, characterized by comprising: the vehicle door of claim 13.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810205837.8A CN110271512B (en) | 2018-03-13 | 2018-03-13 | Vehicle door control method and device, storage medium, vehicle door and vehicle |
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| CN201810205837.8A CN110271512B (en) | 2018-03-13 | 2018-03-13 | Vehicle door control method and device, storage medium, vehicle door and vehicle |
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| CN110271512A CN110271512A (en) | 2019-09-24 |
| CN110271512B true CN110271512B (en) | 2021-05-14 |
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| KR102091161B1 (en) * | 2013-12-05 | 2020-03-19 | 엘지전자 주식회사 | Mobile terminal and control method for the mobile terminal |
| CN104933433A (en) * | 2014-03-17 | 2015-09-23 | 联想(北京)有限公司 | Image processing method and electronic equipment |
| DE102016002368A1 (en) * | 2016-02-26 | 2016-09-22 | Daimler Ag | Method for opening and closing a vehicle door of a vehicle |
| CN106201290A (en) * | 2016-07-13 | 2016-12-07 | 南昌欧菲生物识别技术有限公司 | A kind of control method based on fingerprint, device and terminal |
| CN106227434A (en) * | 2016-07-13 | 2016-12-14 | 南昌欧菲生物识别技术有限公司 | A kind of control method based on fingerprint, device and terminal |
| CN107016273B (en) * | 2017-03-31 | 2020-11-17 | 努比亚技术有限公司 | Fingerprint identification method, device and terminal |
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