CN115158295A - Parking control method and device for vehicle - Google Patents
Parking control method and device for vehicle Download PDFInfo
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- B60—VEHICLES IN GENERAL
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- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/06—Automatic manoeuvring for parking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
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Abstract
The application relates to the technical field of vehicle control, in particular to a parking control method and device for a vehicle, wherein the method comprises the following steps: collecting gesture actions of a user; identifying a target parking intention of a user according to the gesture action; and generating a parking instruction of the vehicle in the parking control mode according to the target parking intention, and controlling the vehicle to execute a corresponding parking action according to the parking instruction. According to the parking control method and device, the corresponding parking action of the vehicle can be executed by utilizing the gesture action, the practicability of the vehicle is improved while the parking convenience is improved, the parking experience is effectively improved, the interaction mode is more natural, and the parking control method and device are simple and easy to achieve.
Description
Technical Field
The present disclosure relates to the field of vehicle control technologies, and in particular, to a method and an apparatus for controlling parking of a vehicle.
Background
In the daily process of parking in/out vehicles, people always encounter some situations which can not be convenient for getting on or off the vehicle, for example, the positions of parking lots in partial public places are not enough, or the parking lots are not provided with parking space lines, so that the users park the vehicles at will, and the problem that the users park the vehicles later and park the vehicles first is difficult to drive the vehicles is caused.
In the related art, with the advent and development of an advanced Parking system APA (Automated Parking Assist system), people adopt an interactive mode of moving vehicles outside a vehicle such as mobile phone APP control and vehicle key control.
However, in the related art, the parking is mainly controlled by physical keys, so that the convenience of operation is reduced, particularly, the interaction mode is unnatural, the practicability is low, the use experience is reduced, and the automatic development of vehicles cannot be promoted.
Disclosure of Invention
The application provides a parking control method and device for a vehicle, and aims to solve the problems that in the related art, parking is mainly controlled by physical keys, the convenience of operation is reduced, particularly, an interaction mode is unnatural, the practicability is low, the use experience is reduced, the automatic development of the vehicle cannot be promoted, and the like.
An embodiment of a first aspect of the present application provides a parking control method for a vehicle, including the following steps: collecting gesture actions of a user; recognizing the target parking intention of the user according to the gesture action; and generating a parking instruction of the vehicle in a parking control mode according to the target parking intention, and controlling the vehicle to execute a corresponding parking action according to the parking instruction.
According to the technical means, the target parking intention of the user can be recognized through the gesture actions of the user, so that the parking instruction of the vehicle in the parking control mode can be generated according to the target parking intention, the vehicle is controlled to execute the corresponding parking action according to the parking instruction, the parking is controlled without relying on a physical key, the parking convenience is improved, the practicability is high, the use experience of the user is improved, and the degree of automatic development of the vehicle is greatly improved.
Optionally, in an embodiment of the present application, the recognizing the target parking intention of the user according to the gesture motion includes: determining an actual gesture trajectory and an actual gesture pose of the user based on the gesture motion; and determining the target parking intention as a starting parking intention, a stopping parking intention, a forward parking intention, a backward parking intention or a parking pause intention according to the actual gesture track and the actual gesture.
According to the technical means, the target parking intention can be determined according to the actual gesture track and the actual gesture posture according to the motion trajectory of the hand of the user in the space along with the time, so that the personalized setting of the user is realized, the use experience of the user is improved, and meanwhile, the practicability of the parking through the external gesture is improved.
Optionally, in an embodiment of the present application, after acquiring the gesture action of the user, the method further includes: judging whether the gesture motion meets an effective condition; and if the gesture action does not meet the effective condition, carrying out ineffective reminding on the user.
According to the technical means, after the gesture actions of the user are collected, whether the gesture actions meet the effective conditions or not can be judged, namely the gesture actions preset by the user are met, if the gesture actions meet the effective conditions, parking control operation is carried out, and if the gesture actions do not meet the effective conditions, invalid reminding is carried out on the user, so that the safety of parking of the vehicle is improved.
Optionally, in an embodiment of the present application, before collecting the gesture motion of the user, the method further includes: detecting whether the user is in a gesture recognition area; and when the fact that the user is located in the gesture recognition area and the vehicle is located in the controllable working condition is detected, controlling the vehicle to enter the parking control mode.
According to the technical means, whether the user is in the gesture recognition area or not can be detected, namely the user needs to be in the range where the image sensor can obtain the image, and after the user is detected to be in the gesture recognition area, the vehicle is further controlled to enter a parking control mode, the intelligent level of the vehicle is effectively improved, and the user experience is improved.
Optionally, in an embodiment of the present application, before the user enters the gesture recognition area, the method further includes: acquiring the identity information of the user; and matching the vehicle control authority of the user according to the identity information, and allowing the vehicle to enter the parking control mode when the vehicle control authority comprises the parking control authority.
According to the technical means, the embodiment of the application can acquire the identity identification information of the user, such as face identification, voiceprint identification and the like, so that the parking operation of a common user is avoided, and when the acquired vehicle control authority of the user comprises the parking control authority, the vehicle is allowed to enter a parking control mode, so that the operation and control on the vehicle can be quickly implemented, and the safety and the reliability are further improved.
Optionally, in an embodiment of the present application, before the user enters the gesture recognition area, the method further includes: acquiring the current position of an automobile key; and when the actual distance between the current position and the vehicle is smaller than a preset distance or the current position is in the gesture recognition area, allowing the vehicle to enter the parking control mode.
According to the technical means, the current position of the automobile key can be obtained, if the automobile unlocks the automobile automatically after the Bluetooth key is detected, the automobile is allowed to enter a parking control mode, and safety and convenience are further improved.
Optionally, in an embodiment of the present application, before controlling the vehicle to perform the corresponding parking action according to the parking instruction, the method further includes: predicting a driving track of the vehicle for executing the corresponding parking action; judging whether the vehicle is collided or not according to the running track; and if the vehicle is collided, prohibiting the parking action and simultaneously carrying out collision reminding.
According to the technical means, whether a barrier exists in the parking direction or not or whether the area space meets the parking requirement of the vehicle can be detected through the laser radar or the vehicle body camera, if the barrier exists in the parking direction, the parking condition is not met, the vehicle is likely to collide, and the alarm sounds while the double-flash prompt of the vehicle lamp is given, so that the parking action is forbidden, the parking safety can be effectively improved, and the automatic parking experience of a user is improved.
An embodiment of a second aspect of the present application provides a parking control device for a vehicle, including: the acquisition module is used for acquiring gesture actions of a user; the recognition module is used for recognizing the target parking intention of the user according to the gesture action; and the control module is used for generating a parking instruction of the vehicle in the parking control mode according to the target parking intention and controlling the vehicle to execute a corresponding parking action according to the parking instruction.
Optionally, in an embodiment of the present application, the identification module includes: a determination unit for determining an actual gesture trajectory and an actual gesture posture of the user based on the gesture motion; and the recognition unit is used for determining the target parking intention as a starting parking intention, a stopping parking intention, a forward parking intention, a backward parking intention or a parking pause intention according to the actual gesture track and the actual gesture.
Optionally, in an embodiment of the present application, the apparatus of the embodiment of the present application further includes: the first judgment module is used for judging whether the gesture motion meets effective conditions or not after the gesture motion of the user is collected; and the first processing module is used for carrying out invalid reminding on the user if the gesture action does not meet the effective condition after the gesture action of the user is collected.
Optionally, in an embodiment of the present application, the apparatus of the embodiment of the present application further includes: the detection module is used for detecting whether the user is in a gesture recognition area or not before the gesture action of the user is collected; the second processing module is used for controlling the vehicle to enter the parking control mode when the fact that the user is in the gesture recognition area and the vehicle is in an operable working condition is detected before the gesture actions of the user are collected.
Optionally, in an embodiment of the present application, the apparatus of the embodiment of the present application further includes: the first acquisition module is used for acquiring the identity information of the user before the user enters the gesture recognition area; and the matching module is used for matching the vehicle control authority of the user according to the identity identification information before the user enters the gesture recognition area, and allowing the vehicle to enter the parking control mode when the vehicle control authority comprises the parking control authority.
Optionally, in an embodiment of the present application, the apparatus in the embodiment of the present application further includes: the second acquisition module is used for acquiring the current position of the automobile key before the user enters the gesture recognition area; the third processing module is configured to allow the vehicle to enter the parking control mode when an actual distance between the current location and the vehicle is smaller than a preset distance or the current location is in the gesture recognition area before the user enters the gesture recognition area.
Optionally, in an embodiment of the present application, the apparatus of the embodiment of the present application further includes: the prediction module is used for predicting a running track of the vehicle for executing the corresponding parking action before controlling the vehicle to execute the corresponding parking action according to the parking instruction; the second judging module is used for judging whether the vehicle collides or not according to the running track before controlling the vehicle to execute the corresponding parking action according to the parking instruction; and the fourth processing module is used for prohibiting the parking action from being executed and simultaneously performing collision reminding if the vehicle collides before controlling the vehicle to execute the corresponding parking action according to the parking instruction.
An embodiment of a third aspect of the present application provides a vehicle, comprising: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor executing the program to implement the parking control method of the vehicle as described in the above embodiments.
An embodiment of a fourth aspect of the present application provides a computer-readable storage medium storing computer instructions for causing a computer to execute a parking control method for a vehicle as described in the above embodiment.
The beneficial effect of this application:
(1) According to the method and the device, the actual gesture track and the actual gesture posture of the user can be determined based on the gesture actions, the target parking intention is determined according to the actual gesture track and the actual gesture posture, personalized setting of the user is achieved, the use experience of the user is improved, and meanwhile the practicability of external gesture parking is improved.
(2) According to the embodiment of the application, the identification information of the user can be acquired, the vehicle control authority of the user is matched according to the identification information, so that the common user is prevented from operating and parking, when the acquired vehicle control authority of the user comprises the parking control authority, the vehicle is allowed to enter a parking control mode, the operation and control on the vehicle can be rapidly carried out, and the safety and the reliability are further improved.
(3) According to the embodiment of the application, the target parking intention of the user can be recognized through the gesture action of the user, so that the parking instruction of the vehicle in the parking control mode can be generated according to the target parking intention, the corresponding parking action can be executed according to the parking instruction, the parking is controlled without depending on physical key control, the parking convenience is improved, the practicability is high, the user use experience is improved, and the degree of automatic development of the vehicle is greatly improved.
Additional aspects and advantages of the present application 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 present application.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flowchart of a parking control method for a vehicle according to an embodiment of the present application;
FIG. 2 is a flow chart of an out-of-vehicle gesture controlled vehicle movement according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a parking control apparatus of a vehicle according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a vehicle according to an embodiment of the present application.
10, a parking control device of the vehicle; 100-acquisition module, 200-identification module and 300-control module; 401-memory, 402-processor and 403-communication interface.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present application and should not be construed as limiting the present application.
The following describes a parking control method for a vehicle and a device for the vehicle according to an embodiment of the present application with reference to the drawings. In the method, a target parking intention of a user can be identified through gesture actions of the user, so that a parking instruction of the vehicle in a parking control mode is generated according to the target parking intention, the vehicle is controlled to execute a corresponding parking action according to the parking instruction, the parking is controlled without depending on a physical key, the parking convenience is improved, the practicability is high, the user use experience is improved, and the degree of automatic development of the vehicle is greatly improved. Therefore, the problems that parking is mainly controlled by physical keys in the related art, convenience of operation is reduced, particularly, an interaction mode is unnatural, practicability is low, use experience is reduced, and automatic development of vehicles cannot be promoted are solved.
Specifically, fig. 1 is a flowchart illustrating a parking control method for a vehicle according to an embodiment of the present disclosure.
As shown in fig. 1, the parking control method of a vehicle includes the steps of:
in step S101, a gesture action of the user is collected.
It can be understood that, in the embodiment of the application, the gesture action of the user can be collected through an image sensor, such as but not limited to a gesture recognition camera, a visible light camera, an infrared camera or a depth camera, and the image sensor can be arranged at the front of the vehicle or at the back of a rearview mirror and faces the outside of the vehicle, so that the parking intention can be recognized according to the gesture action of the user through the following steps, and the human-vehicle interaction experience is further improved.
Optionally, in an embodiment of the present application, before acquiring the gesture action of the user, the method further includes: detecting whether a user is in a gesture recognition area; and when the fact that the user is in the gesture recognition area and the vehicle is in the controllable working condition is detected, controlling the vehicle to enter a parking control mode.
It can be understood that, the embodiment of the application can detect whether the user is in the gesture recognition area, that is, the user needs to be in the range where the image sensor can obtain the image, such as the front of the vehicle head, after the user is detected to be in the gesture recognition area, and when the vehicle is in the controllable working condition, such as the vehicle engine can be normally started, the vehicle door is closed, and the like, so as to control the vehicle to enter the parking control mode, thereby effectively improving the intelligent level of the vehicle and increasing the user experience.
Further, in an embodiment of the present application, before the user enters the gesture recognition area, the method further includes: acquiring identity identification information of a user; and matching the vehicle control authority of the user according to the identity information, and allowing the vehicle to enter a parking control mode when the vehicle control authority comprises the parking control authority.
In the actual execution process, the embodiment of the application can acquire the identity identification information of the user, such as facial identification, voiceprint identification or mobile phone Bluetooth identification, so that the vehicle control authority of the user is matched according to the identity identification information, for example, a vehicle owner can start parking control, and a child can only open a vehicle door through a face or a voiceprint, so that the child is prevented from operating and parking, and when the acquired vehicle control authority of the user includes the parking control authority, the vehicle is allowed to enter a parking control mode, so that the operation and control on the vehicle can be quickly implemented, and the safety and the reliability are further improved.
Further, in an embodiment of the present application, before the user enters the gesture recognition area, the method further includes: acquiring the current position of an automobile key; and when the actual distance between the current position and the vehicle is smaller than the preset distance or the current position is in the gesture recognition area, allowing the vehicle to enter a parking control mode.
It can be understood that, according to the embodiment of the application, the current position of the automobile key can be obtained, if a user carries the bluetooth key to be close to the vehicle, the actual distance between the current position and the vehicle is smaller than the preset distance, or the current position is in the gesture recognition area, the vehicle automatically unlocks the vehicle after detecting the bluetooth key, the vehicle is allowed to enter a parking control mode, and the safety and the convenience are further improved.
Further, in an embodiment of the present application, after the gesture action of the user is collected, the method further includes: judging whether the gesture motion meets effective conditions; and if the gesture action does not meet the effective condition, carrying out ineffective reminding on the user.
It can be understood that after the gesture actions of the user are collected, whether the gesture actions meet effective conditions or not is judged, namely the gesture actions preset by the user are met, if the gesture actions meet the effective conditions, the vehicle lamp is turned on, meanwhile, parking control operation is conducted, and if the gesture actions do not meet the effective conditions, the vehicle lamp double-flash is used for conducting invalid reminding on the user, so that the safety of vehicle parking is improved.
It should be noted that the effective condition can be set by those skilled in the art according to practical situations, and is not specifically limited herein to avoid redundancy.
In step S102, a target parking intention of the user is recognized from the gesture motion.
It can be understood that, the target parking intention of the user can be recognized according to the gesture actions of the user, for example, but not limited to, the gesture actions may be that the two hands extend forward and extend out of two thumbs to form a "V" shape, the two hands move inward and inward, the two hands push outward and the two hands cross and are perpendicular to the chest, and like X letters, and different parking intentions in the following steps can be corresponding according to different gesture actions, so that short distance movement of the automobile is controlled through gestures, the use experience of the user is improved, and meanwhile, the practicability of external gesture parking is improved.
In one embodiment of the application, recognizing the target parking intention of a user according to a gesture motion comprises: determining an actual gesture trajectory and an actual gesture posture of the user based on the gesture motion; and determining the target parking intention as a starting parking intention, a stopping parking intention, a forward parking intention, a backward parking intention or a parking pause intention according to the actual gesture track and the actual gesture.
It is understood that the embodiment of the application may determine an actual gesture trajectory and an actual gesture posture of the user based on the gesture motion, such as a motion trajectory of the hand in space over time, for example, the hand may move inward with both palms, push outward with both palms, and cross-verticality between both palms, so as to determine the target parking intention as a start parking intention, a stop parking intention, a forward parking intention, a backward parking intention, or a pause parking intention according to the actual gesture trajectory and the actual gesture posture.
As a possible implementation manner, the embodiment of the present application is used for capturing gesture actions of a person in an effective area outside a vehicle by an image processor, such as a gesture recognition camera, where the gesture actions include: the two hands extend forwards and extend out of the two thumbs to form a V shape; the palms of the two hands face inwards and the hands are rewarded inwards; pushing the hands outwards with the palms of the two hands facing outwards; the two hands are crossed and vertical to the front of the chest, similar to X letters, gesture images are captured by a camera, and then are transmitted to an image processor NPU (Natural Processing Unit) through LVDS (Low-Voltage Differential Signaling) lines, and further image signals are converted into code signals to be compared by an algorithm component, wherein the comparison mode is that the acquired gesture feature codes and standard gesture feature codes stored in a vehicle machine are subjected to cross analysis, when the input feature codes reach a preset threshold value, the input gestures are judged to be effective, and then the input gesture signals are sent to an instruction controller to be subjected to corresponding instruction output.
It should be noted that the preset threshold is set by a person skilled in the art according to actual situations, and is not specifically limited herein.
For example, table 1 is a description table of a scenario in which a car is started and stopped while a hand is controlling parking, as follows:
TABLE 1
For another example, table 2 is a scene description table of the car advancing when the gesture controls parking, as follows:
TABLE 2
For another example, table 3 is a description table of a scene in which the vehicle backs when the gesture control parking is performed, as follows:
TABLE 3
For another example, table 4 is a description table of a scenario in which a car stops when a hand gesture is controlled to park, as follows:
TABLE 4
In step S103, a parking instruction of the vehicle in the parking control mode is generated according to the target parking intention, and the vehicle is controlled to perform a corresponding parking action according to the parking instruction.
In some embodiments, the parking instruction of the vehicle in the parking control mode can be generated according to the target parking intention, for example, each gesture instruction and an operation instruction corresponding to the gesture instruction are preset by a user, and the gesture instruction and the operation instruction corresponding to the gesture instruction are stored in the preset database in a correlated manner, so that the possibility of setting the gesture instruction and the operation instruction by the user is provided for the user, the vehicle can be controlled to execute the corresponding parking action according to the parking instruction, and the personalized requirement of the user is met.
Further, in an embodiment of the present application, before controlling the vehicle to perform the corresponding parking action according to the parking instruction, the method further includes: predicting a driving track of a vehicle for executing a corresponding parking action; judging whether the vehicle is collided or not according to the running track; and if the vehicle is collided, prohibiting the parking action and simultaneously carrying out collision reminding.
It can be understood that, the embodiment of the present application may predict a driving trajectory of a vehicle performing a corresponding parking action, for example, after the vehicle generates a parking instruction of the vehicle in a parking control mode according to a target parking intention, detect whether there is an obstacle in a parking direction or whether an area space meets a vehicle parking requirement through a laser radar or a body camera, and if it is detected that there is no obstacle in the parking direction, meet a parking condition, and turn on a lamp to perform the parking action; if the parking direction is detected to have the obstacle, the parking condition is not met, the vehicle is likely to collide, the alarm sounds while the double-flash prompt of the vehicle lamp is given, so that the parking action is forbidden, the parking safety can be effectively improved, and the automatic parking experience of a user is improved.
As shown in fig. 2, the working principle of the embodiment of the present application is described in detail below with a specific embodiment. Specifically, the embodiment of the application comprises the following steps:
step S201: and collecting gesture actions of the user.
That is to say, according to the embodiment of the application, gesture actions of a user can be collected through an image sensor, for example, but not limited to, a gesture recognition camera, a visible light camera, and the like, and the image sensor can be arranged at the front of a vehicle or at the back of a rearview mirror and faces the outside of the vehicle, so that parking intentions are recognized according to the gesture actions of the user through the following steps, and human-vehicle interaction experience is further improved.
Step S202: and recognizing the gesture action of the user according to the gesture recognition camera.
In other words, according to the embodiment of the application, the target parking intention of the user can be recognized according to the gesture motion of the user, for example, but not limited to, the gesture motion may be that both hands extend forward and extend two thumbs to form a "V" shape, and the like.
Step S203: transmitted to the image processor NPU via LVDS lines.
That is to say, the embodiment of the present application can capture a gesture image through the camera, and thus transmit the gesture image to the image processor NPU through the LVDS line, thereby improving the efficiency of image processing operation.
Step S204: the image signal is converted into a code signal, and the code signal is sent to an algorithm component for signal comparison.
That is to say, the embodiment of the application can capture a gesture image through the camera, so that an image processor NPU converts an image signal into a code signal and sends the code signal to the algorithm component for signal comparison, and the reliability of image processing is further improved.
Step S205: finally, the instruction controller outputs the corresponding instruction.
That is to say, this application embodiment can carry out cross analysis with the gesture feature code of storing the standard in the car machine with the gesture feature code of gathering, and the feature code of inputing reaches and predetermines the threshold value then judges that the input gesture is effective, and then gives by the instruction controller and carry out corresponding instruction output to the feasibility of gesture instruction operation has been promoted, user's use experience is promoted.
Step S206: and controlling the vehicle to execute the corresponding parking action according to the parking instruction.
That is to say, according to the embodiment of the application, each gesture instruction preset by a user and an operation instruction corresponding to the gesture instruction can be obtained, and the gesture instruction and the operation instruction corresponding to the gesture instruction are stored in the preset database in a correlated manner, so that the possibility of setting the gesture instruction and the operation instruction by self is provided for the user, the vehicle can be controlled to execute the corresponding parking action according to the parking instruction, and the personalized requirements of the user are met.
According to the parking control method for the vehicle, the target parking intention of the user can be recognized through the gesture action of the user, so that the parking instruction of the vehicle in the parking control mode is generated according to the target parking intention, the vehicle is controlled to execute the corresponding parking action according to the parking instruction, the parking is controlled without relying on a physical key, the parking convenience is improved, the practicability is high, the use experience of the user is improved, and the degree of automatic development of the vehicle is greatly improved. Therefore, the problems that in the related art, parking is mainly controlled by physical keys, the convenience of operation is reduced, particularly, an interaction mode is unnatural, the practicability is low, the use experience is reduced, the automatic development of vehicles cannot be promoted and the like are solved.
Next, a parking control apparatus for a vehicle according to an embodiment of the present application will be described with reference to the drawings.
Fig. 3 is a block diagram schematically illustrating a parking control apparatus for a vehicle according to an embodiment of the present application.
As shown in fig. 3, the parking control apparatus 10 for a vehicle includes: an acquisition module 100, a recognition module 200 and a control module 300.
Specifically, the collecting module 100 is configured to collect gesture actions of a user.
The recognition module 200 is configured to recognize a target parking intention of the user according to the gesture.
The control module 300 is configured to generate a parking instruction of the vehicle in the parking control mode according to the target parking intention, and control the vehicle to perform a corresponding parking action according to the parking instruction.
Optionally, in an embodiment of the present application, the identifying module 200 includes: a determination unit and an identification unit.
The determining unit is used for determining the actual gesture track and the actual gesture posture of the user based on the gesture motion.
And the recognition unit is used for determining the target parking intention as a starting parking intention, a stopping parking intention, a forward parking intention, a backward parking intention or a pause parking intention according to the actual gesture track and the actual gesture.
Optionally, in an embodiment of the present application, the apparatus 10 of the embodiment of the present application further includes: the device comprises a first judgment module and a first processing module.
The first judgment module is used for judging whether the gesture actions meet effective conditions or not after the gesture actions of the user are collected.
And the first processing module is used for carrying out invalid reminding on the user if the gesture action does not meet the valid condition after the gesture action of the user is collected.
Optionally, in an embodiment of the present application, the apparatus 10 of the embodiment of the present application further includes: the device comprises a detection module and a second processing module.
The detection module is used for detecting whether the user is in a gesture recognition area or not before the gesture action of the user is collected.
And the second processing module is used for controlling the vehicle to enter a parking control mode when the user is detected to be in the gesture recognition area and the vehicle is in the controllable working condition before the gesture action of the user is collected.
Optionally, in an embodiment of the present application, the apparatus 10 of the embodiment of the present application further includes: the device comprises a first acquisition module and a matching module.
The first acquisition module is used for acquiring the identity information of the user before the user enters the gesture recognition area.
And the matching module is used for matching the vehicle control authority of the user according to the identity information before the user enters the gesture recognition area, and allowing the vehicle to enter a parking control mode when the vehicle control authority comprises the parking control authority.
Optionally, in an embodiment of the present application, the apparatus 10 of the embodiment of the present application further includes: the device comprises a second acquisition module and a third processing module.
The second obtaining module is used for obtaining the current position of the automobile key before the user enters the gesture recognition area.
And the third processing module is used for allowing the vehicle to enter a parking control mode when the actual distance between the current position and the vehicle is smaller than the preset distance or the current position is in the gesture recognition area before the user enters the gesture recognition area.
Optionally, in an embodiment of the present application, the apparatus 10 of the embodiment of the present application further includes: the device comprises a prediction module, a second judgment module and a fourth processing module.
The prediction module is used for predicting the driving track of the vehicle for executing the corresponding parking action before controlling the vehicle to execute the corresponding parking action according to the parking instruction.
And the second judgment module is used for judging whether the vehicle collides or not according to the running track before controlling the vehicle to execute the corresponding parking action according to the parking instruction.
And the fourth processing module is used for prohibiting the execution of the parking action and simultaneously carrying out collision reminding if the vehicle collides before controlling the vehicle to execute the corresponding parking action according to the parking instruction.
It should be noted that the foregoing explanation of the embodiment of the vehicle parking control method is also applicable to the vehicle parking control device of the embodiment, and is not repeated herein.
According to the parking control device for the vehicle, the target parking intention of the user can be recognized through the gesture action of the user, so that the parking instruction of the vehicle in the parking control mode can be generated according to the target parking intention, the vehicle is controlled to execute the corresponding parking action according to the parking instruction, the parking is controlled without relying on a physical key, the parking convenience is improved, the practicability is high, the use experience of the user is improved, and the degree of automatic development of the vehicle is greatly improved. Therefore, the problems that in the related art, parking is mainly controlled by physical keys, the convenience of operation is reduced, particularly, an interaction mode is unnatural, the practicability is low, the use experience is reduced, the automatic development of vehicles cannot be promoted and the like are solved.
Fig. 4 is a schematic structural diagram of a vehicle according to an embodiment of the present application. The vehicle may include:
The processor 402 implements the parking control method of the vehicle provided in the above-described embodiment when executing the program.
Further, the vehicle further includes:
a communication interface 403 for communication between the memory 401 and the processor 402.
A memory 401 for storing computer programs operable on the processor 402.
If the memory 401, the processor 402 and the communication interface 403 are implemented independently, the communication interface 403, the memory 401 and the processor 402 may be connected to each other through a bus and perform communication with each other. The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 4, but that does not indicate only one bus or one type of bus.
Optionally, in a specific implementation, if the memory 401, the processor 402, and the communication interface 403 are integrated on a chip, the memory 401, the processor 402, and the communication interface 403 may complete mutual communication through an internal interface.
The present embodiment also provides a computer-readable storage medium on which a computer program is stored, which when executed by a processor, implements the parking control method of a vehicle as above.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," 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 application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or N embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "N" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more N executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present application in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of implementing the embodiments of the present application.
The logic and/or steps represented in the flowcharts or otherwise described herein, such as an ordered listing of executable instructions that can be considered to implement logical functions, 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 N 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). Further, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can 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 should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the N 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, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried out in the method of implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and the program, when executed, includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are exemplary and should not be construed as limiting the present application and that changes, modifications, substitutions and alterations in the above embodiments may be made by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. A parking control method of a vehicle, characterized by comprising the steps of:
collecting gesture actions of a user;
identifying a target parking intention of the user according to the gesture action; and
and generating a parking instruction of the vehicle in a parking control mode according to the target parking intention, and controlling the vehicle to execute a corresponding parking action according to the parking instruction.
2. The method of claim 1, wherein the identifying the user's target parking intent from the gesture motion comprises:
determining an actual gesture trajectory and an actual gesture pose of the user based on the gesture motion;
and determining the target parking intention as a starting parking intention, a stopping parking intention, a forward parking intention, a backward parking intention or a parking pause intention according to the actual gesture track and the actual gesture.
3. The method of claim 1, after collecting the gesture action of the user, further comprising:
judging whether the gesture motion meets an effective condition;
and if the gesture action does not meet the effective condition, carrying out ineffective reminding on the user.
4. The method of claim 1, prior to capturing the gesture actions of the user, further comprising:
detecting whether the user is in a gesture recognition area;
and when the fact that the user is located in the gesture recognition area and the vehicle is located in the controllable working condition is detected, controlling the vehicle to enter the parking control mode.
5. The method of claim 4, further comprising, prior to the user entering the gesture recognition region:
acquiring the identity information of the user;
and matching the vehicle control authority of the user according to the identity information, and allowing the vehicle to enter the parking control mode when the vehicle control authority comprises the parking control authority.
6. The method of claim 4, further comprising, prior to the user entering the gesture recognition region:
acquiring the current position of an automobile key;
and when the actual distance between the current position and the vehicle is smaller than a preset distance or the current position is in the gesture recognition area, allowing the vehicle to enter the parking control mode.
7. The method according to any one of claims 1-6, further comprising, before controlling the vehicle to perform a corresponding parking action in accordance with the parking instruction:
predicting a driving track of the vehicle for executing the corresponding parking action;
judging whether the vehicle is collided or not according to the running track;
and if the vehicle is collided, prohibiting the parking action and simultaneously carrying out collision reminding.
8. A parking control apparatus for a vehicle, characterized by comprising:
the acquisition module is used for acquiring gesture actions of a user;
the recognition module is used for recognizing the target parking intention of the user according to the gesture action; and
and the control module is used for generating a parking instruction of the vehicle in a parking control mode according to the target parking intention and controlling the vehicle to execute a corresponding parking action according to the parking instruction.
9. A vehicle, characterized by comprising: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor executing the program to implement the parking control method of the vehicle according to any one of claims 1 to 7.
10. A computer-readable storage medium on which a computer program is stored, characterized in that the program is executed by a processor for implementing the parking control method of the vehicle according to any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210764181.XA CN115158295A (en) | 2022-06-29 | 2022-06-29 | Parking control method and device for vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210764181.XA CN115158295A (en) | 2022-06-29 | 2022-06-29 | Parking control method and device for vehicle |
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| CN115158295A true CN115158295A (en) | 2022-10-11 |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012216174A1 (en) * | 2012-09-12 | 2014-05-28 | Bayerische Motoren Werke Aktiengesellschaft | System i.e. park assistance system, for controlling movement of motor car from outside by user, has control unit arranged according to detected gesture for controlling recognized gesture associated with movement of motor car |
| CN105564427A (en) * | 2015-07-31 | 2016-05-11 | 宇龙计算机通信科技(深圳)有限公司 | Parking method, terminal, and system |
| CN106292552A (en) * | 2015-05-14 | 2017-01-04 | 中兴通讯股份有限公司 | A kind of method of remote-control car and device, terminal and automobile |
| CN106960486A (en) * | 2016-01-08 | 2017-07-18 | 福特全球技术公司 | The system and method that functional characteristic activation is carried out by gesture identification and voice command |
| DE102017119435A1 (en) * | 2016-08-30 | 2018-03-01 | GM Global Technology Operations LLC | VEHICLE EINPARKSTEUERUNG |
| CA3071604A1 (en) * | 2017-08-10 | 2019-02-14 | Nissan Motor Co., Ltd. | Parking control method and parking control device |
| CN109703554A (en) * | 2019-02-27 | 2019-05-03 | 湖北亿咖通科技有限公司 | Parking space's confirmation method and device |
| CN109866760A (en) * | 2019-02-27 | 2019-06-11 | 湖北亿咖通科技有限公司 | Remote control method, device and the wearable electronic of automatic parking |
| CN109885064A (en) * | 2019-03-18 | 2019-06-14 | 重庆长安汽车股份有限公司 | Remote control based on mobile phone interconnection APP is parked method, system and computer readable storage medium |
| US20190283737A1 (en) * | 2018-03-19 | 2019-09-19 | Toyota Jidosha Kabushiki Kaisha | Parking support apparatus |
| CN110293965A (en) * | 2019-06-28 | 2019-10-01 | 北京地平线机器人技术研发有限公司 | Method of parking and control device, mobile unit and computer-readable medium |
| CN111516676A (en) * | 2020-04-30 | 2020-08-11 | 重庆长安汽车股份有限公司 | Automatic parking method, system, automobile and computer readable storage medium |
| CN111762174A (en) * | 2019-03-28 | 2020-10-13 | 本田技研工业株式会社 | Vehicle control device, vehicle control method, and storage medium |
| CN113119955A (en) * | 2020-08-31 | 2021-07-16 | 长城汽车股份有限公司 | Parking method for a vehicle and vehicle |
| CN114013431A (en) * | 2022-01-06 | 2022-02-08 | 宁波均联智行科技股份有限公司 | Automatic parking control method and system based on user intention |
-
2022
- 2022-06-29 CN CN202210764181.XA patent/CN115158295A/en not_active Withdrawn
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012216174A1 (en) * | 2012-09-12 | 2014-05-28 | Bayerische Motoren Werke Aktiengesellschaft | System i.e. park assistance system, for controlling movement of motor car from outside by user, has control unit arranged according to detected gesture for controlling recognized gesture associated with movement of motor car |
| CN106292552A (en) * | 2015-05-14 | 2017-01-04 | 中兴通讯股份有限公司 | A kind of method of remote-control car and device, terminal and automobile |
| CN105564427A (en) * | 2015-07-31 | 2016-05-11 | 宇龙计算机通信科技(深圳)有限公司 | Parking method, terminal, and system |
| CN106960486A (en) * | 2016-01-08 | 2017-07-18 | 福特全球技术公司 | The system and method that functional characteristic activation is carried out by gesture identification and voice command |
| DE102017119435A1 (en) * | 2016-08-30 | 2018-03-01 | GM Global Technology Operations LLC | VEHICLE EINPARKSTEUERUNG |
| CA3071604A1 (en) * | 2017-08-10 | 2019-02-14 | Nissan Motor Co., Ltd. | Parking control method and parking control device |
| US20190283737A1 (en) * | 2018-03-19 | 2019-09-19 | Toyota Jidosha Kabushiki Kaisha | Parking support apparatus |
| CN109703554A (en) * | 2019-02-27 | 2019-05-03 | 湖北亿咖通科技有限公司 | Parking space's confirmation method and device |
| CN109866760A (en) * | 2019-02-27 | 2019-06-11 | 湖北亿咖通科技有限公司 | Remote control method, device and the wearable electronic of automatic parking |
| CN109885064A (en) * | 2019-03-18 | 2019-06-14 | 重庆长安汽车股份有限公司 | Remote control based on mobile phone interconnection APP is parked method, system and computer readable storage medium |
| CN111762174A (en) * | 2019-03-28 | 2020-10-13 | 本田技研工业株式会社 | Vehicle control device, vehicle control method, and storage medium |
| CN110293965A (en) * | 2019-06-28 | 2019-10-01 | 北京地平线机器人技术研发有限公司 | Method of parking and control device, mobile unit and computer-readable medium |
| CN111516676A (en) * | 2020-04-30 | 2020-08-11 | 重庆长安汽车股份有限公司 | Automatic parking method, system, automobile and computer readable storage medium |
| CN113119955A (en) * | 2020-08-31 | 2021-07-16 | 长城汽车股份有限公司 | Parking method for a vehicle and vehicle |
| WO2022042699A1 (en) * | 2020-08-31 | 2022-03-03 | 长城汽车股份有限公司 | Vehicle parking method, vehicle parking device, parking system, and vehicle |
| CN114013431A (en) * | 2022-01-06 | 2022-02-08 | 宁波均联智行科技股份有限公司 | Automatic parking control method and system based on user intention |
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Application publication date: 20221011 |