CN114215434A - Method and device for controlling opening of vehicle door and electronic equipment - Google Patents
Method and device for controlling opening of vehicle door and electronic equipment Download PDFInfo
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- CN114215434A CN114215434A CN202111447260.XA CN202111447260A CN114215434A CN 114215434 A CN114215434 A CN 114215434A CN 202111447260 A CN202111447260 A CN 202111447260A CN 114215434 A CN114215434 A CN 114215434A
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- vehicle door
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- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000004590 computer program Methods 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
Abstract
The invention provides a method and a device for controlling opening of a vehicle door and electronic equipment, wherein the method comprises the following steps: receiving a trigger signal for opening a target vehicle door by a user; responding to the trigger signal, and acquiring running state information of a vehicle and obstacle information in a preset range of the target vehicle door; enabling opening and closing of the target vehicle door according to the running state information and the obstacle information. According to the invention, whether the safety risk exists in opening the target vehicle door is pre-judged according to the running state information of the vehicle and the obstacle information within the preset range of the target vehicle door, and the opening and closing of the target vehicle door is controlled according to the pre-judgment result, so that the occurrence of collision accidents is effectively avoided.
Description
Technical Field
The invention relates to the technical field of vehicle equipment, in particular to a method and a device for controlling opening of a vehicle door and electronic equipment.
Background
With the continuous improvement of living standard, various types of automobiles begin to widely enter the daily family life of people. Automobiles often need to be parked alongside to open doors for getting on and off passengers.
The passenger can not observe the vehicle and pedestrian condition in front and back earlier sometimes in the car, just directly opens the door and gets off the bus, and at this in-process, the door of opening can collide with other vehicle and pedestrian, causes the collision accident to take place.
Based on this, it is highly desirable to provide a method for controlling the opening of a vehicle door, which can effectively avoid the occurrence of a collision accident.
Disclosure of Invention
The invention provides a method and a device for controlling opening of a vehicle door and electronic equipment, which are used for solving the defect that accidents may occur when a passenger opens the vehicle door in the prior art.
In a first aspect, the present invention provides a method of controlling opening of a vehicle door, comprising: receiving a trigger signal for opening a target vehicle door by a user; responding to the trigger signal, and acquiring running state information of a vehicle and obstacle information in a preset range of the target vehicle door; enabling opening and closing of the target vehicle door according to the running state information and the obstacle information.
According to the invention, the method for controlling the opening of the vehicle door, which enables the opening and closing of the target vehicle door according to the running state information and the obstacle information, comprises the following steps: determining the running speed of the vehicle according to the running state information; under the condition that the running speed is smaller than a preset threshold value, judging whether a first obstacle exists in a preset sub-range of the target vehicle door or not according to the obstacle information; enabling the target vehicle door to maintain a locked state if it is determined that the first obstacle is present within the preset sub-range.
According to the method for controlling the opening of the vehicle door, provided by the invention, under the condition that the first obstacle does not exist in the preset sub-range, whether a second obstacle exists outside the preset sub-range or not is judged according to the obstacle information; acquiring a relative distance and a relative speed between the second obstacle and the target vehicle door under the condition that the second obstacle is determined to exist; enabling opening and closing of the target vehicle door according to the relative distance and the relative speed.
According to the invention, the method for controlling the opening of the vehicle door, which enables the opening and closing of the target vehicle door according to the relative distance and the relative speed, comprises the following steps: determining the moving time of the second obstacle to reach the target vehicle door according to the relative distance and the relative speed; enabling the target vehicle door to be in an open state under the condition that the moving time is greater than a preset time threshold; enabling the target vehicle door to keep a locked state under the condition that the moving time is smaller than a preset time threshold.
According to the invention, the method for controlling the opening of the vehicle door, which enables the opening and closing of the target vehicle door according to the relative distance and the relative speed, comprises the following steps: enabling the target vehicle door to be in an open state under the condition that the relative distance is determined to be greater than a preset safety distance.
According to the invention, the method for controlling the opening of the vehicle door further comprises the following steps: receiving a forced trigger signal input by a user; enabling the target vehicle door to be in an open state in response to the forced trigger signal.
According to the method for controlling the opening of the vehicle door, after the target vehicle door is enabled to keep the locked state, the method further comprises the following steps: and sending a door opening danger prompt to the user.
In a second aspect, the present invention also provides a device for controlling the opening of a vehicle door, comprising:
the signal receiving module is used for receiving a trigger signal for opening a target vehicle door by a user;
the information acquisition module is used for responding to the trigger signal and acquiring running state information of a vehicle and obstacle information in the preset range of the target vehicle door;
and the vehicle door control module is used for enabling the opening and closing of the target vehicle door according to the running state information and the obstacle information.
In a third aspect, the present invention provides an electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the program to implement the steps of any of the above-described methods for controlling the opening of a vehicle door.
In a fourth aspect, the invention also provides a vehicle comprising the device for controlling the opening of the vehicle door according to the second aspect.
According to the method, the device and the electronic equipment for controlling the opening of the vehicle door, whether the safety risk exists in the opening of the target vehicle door is judged in advance according to the running state information of the vehicle and the obstacle information in the preset range of the target vehicle door, and the opening and closing of the target vehicle door are controlled according to the judgment result, so that the occurrence of collision accidents is effectively avoided.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic flow chart of a method for controlling opening of a vehicle door provided by the present invention;
FIG. 2 is a second schematic flow chart of a method for controlling the opening of a vehicle door according to the present invention;
FIG. 3 is a logic diagram of a door opening control provided by the present invention;
FIG. 4 is a schematic diagram of a system for controlling the opening of a vehicle door according to the present invention;
FIG. 5 is a schematic structural diagram of a device for controlling the opening of a vehicle door provided by the present invention;
fig. 6 is a schematic structural diagram of an electronic device provided in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that in the description of the embodiments of the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. The terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The following describes a method, an apparatus and an electronic device for controlling the opening of a vehicle door according to an embodiment of the present invention with reference to fig. 1 to 6.
Fig. 1 is a schematic flow chart of a method for controlling the opening of a vehicle door provided by the present invention, as shown in fig. 1, including but not limited to the following steps:
step 101: and receiving a trigger signal for opening the target vehicle door by a user.
It should be noted that the method for controlling the opening of the vehicle door provided by the invention can be applied to any vehicle door of the vehicle.
The door opening control unit may be provided on a door handle of the target door. The door opening control unit may include: and the pressure sensor, the human body sensor and other sensors are used for detecting the door opening action of the user. When a user holds the door handle and performs a door opening operation, the door opening control unit may detect the door opening operation of the user and transmit a generated trigger signal to the controller.
The controller can receive a trigger signal for opening a target vehicle door by a user, the execution main body in the invention can be the controller, and the controller can be integrated in a vehicle-mounted terminal of a vehicle or independently arranged on a vehicle door handle.
Step 102: and responding to the trigger signal, and acquiring running state information of the vehicle and obstacle information in the preset range of the target vehicle door.
In response to the trigger signal, the controller may acquire the running state information of the vehicle and the obstacle information within a preset range of the target door through a wheel speed sensor and a vehicle-mounted radar that are equipped in the vehicle itself.
Specifically, the operating state information of the vehicle, including but not limited to the operating speed of the vehicle, may be acquired by the wheel speed sensor.
The vehicle-mounted radar can be arranged on the outer side of the target vehicle door and used for acquiring obstacle information within a preset range of the target vehicle door. The obstacle information includes, but is not limited to, information such as the type of the obstacle, the position where the obstacle is located, and the moving speed of the obstacle. The obstacle may be a pedestrian, a vehicle, an object, or the like. The preset range is the coverage range of the vehicle-mounted radar, and the size of the preset range can be changed by selecting different types of vehicle-mounted radars, for example, the vehicle-mounted radar with the coverage range diameter of 150 meters is selected.
Step 103: enabling opening and closing of the target vehicle door according to the running state information and the obstacle information.
According to the running state information and the obstacle information at the current moment, whether the safety risk exists in opening the target door can be judged in advance, for example, if the vehicle is in a high-speed moving state according to the running state information, the great safety risk exists in opening the target door, and therefore the target door can be controlled to be kept in a locked state. If the vehicle is judged to be in a static state according to the running state information and the obstacle information and no obstacle exists in the preset range, the vehicle door is considered to be safe to open at the moment, and therefore the target vehicle door can be enabled to be in an open state.
According to the method for controlling the opening of the vehicle door, whether the safety risk exists in the opening of the target vehicle door is judged in advance according to the running state information of the vehicle and the obstacle information in the preset range of the target vehicle door, and the opening and closing of the target vehicle door are controlled according to the judgment result, so that the occurrence of collision accidents is effectively avoided.
Based on the above embodiment, as an alternative embodiment, the method for controlling opening of a vehicle door, which enables opening and closing of the target vehicle door according to the operating state information and the obstacle information, provided by the invention, comprises: determining the running speed of the vehicle according to the running state information; under the condition that the running speed is smaller than a preset threshold value, judging whether a first obstacle exists in a preset sub-range of the target vehicle door or not according to the obstacle information; and enabling the target vehicle door to keep a locked state under the condition that the first obstacle is determined to be in the preset sub-range.
When a user (passenger or driver) prepares to get off and open a target door, the running speed of the vehicle is generally low or the vehicle is in a stationary state. In order to ensure the safe getting-off of the user, the invention is provided with a preset threshold value, and when the running speed of the vehicle is less than the preset threshold value, the precondition of safe getting-off of the user can be considered to be satisfied. Of course, the rotating speed of the wheel can be detected through the wheel speed sensor, and the rotating speed of the wheel is smaller than a set value, so that the condition that a user safely gets off the vehicle is taken as a precondition. For example, the wheel speed is less than 5 revolutions per minute.
When the precondition of safe getting-off is met, the safety risk of opening the vehicle door by the user is further judged. When the precondition of safe getting-off is not satisfied, the target vehicle door is not allowed to be opened, and the target vehicle door is always in a locked state.
The preset sub-range in the invention is a part of the preset range covered by the vehicle-mounted radar, and can be determined according to the area through which the target vehicle door passes in the opening process. The first obstacle is an obstacle that is close to the target door.
If the first obstacle exists in the preset sub-area, the first obstacle is close to the target vehicle door, so that the first obstacle can collide with the first obstacle during the opening process of the target vehicle door, and safety accidents can be caused. For example, if the first obstacle is only 1 meter away from the target door and the target door is 1.5 meters away in the lateral direction when in the open position, the first obstacle is highly likely to collide with the target door.
Therefore, under the condition that the first obstacle exists in the preset sub-range, the target vehicle door is kept in a locked state and cannot be opened to ensure safety.
According to the invention, whether the first barrier exists in the preset sub-range is judged, and the target vehicle door is kept locked under the condition that the danger exists in the process of opening the target vehicle door, so that the safety accident is effectively prevented.
Based on the above embodiment, as an optional embodiment, in the method for controlling opening of a vehicle door provided by the invention, under the condition that it is determined that no first obstacle exists in the preset sub-range, whether a second obstacle exists outside the preset sub-range is judged according to the obstacle information; acquiring a relative distance and a relative speed between the second obstacle and the target vehicle door under the condition that the second obstacle is determined to exist; enabling opening and closing of the target vehicle door according to the relative distance and the relative speed.
If the first obstacle does not exist in the preset sub-range, whether a second obstacle approaching the target vehicle door exists outside the preset sub-range in the preset range or not needs to be judged. And under the condition that the second barrier does not exist outside the preset sub-range, the second barrier does not exist in the whole preset range, the opening target vehicle door is safe, and the target vehicle door can be normally opened.
However, if there is a second obstacle outside the preset sub-range, it is necessary to further determine whether there is a safety risk in opening the target door, particularly a second obstacle approaching the target door from the front or rear of the target door.
The relative distance and the relative speed between the second barrier and the target vehicle door can be acquired according to the vehicle-mounted radar, and whether the target vehicle door is opened or not is judged safely according to the relative distance and the relative speed.
Fig. 2 is a second flowchart of the method for controlling the opening of the vehicle door provided by the present invention, and as shown in fig. 2, when it is determined that the first obstacle does not exist within the preset sub-range, but the second obstacle exists outside the preset sub-range, the moving time of the second obstacle to the target vehicle door can be determined according to the relative distance and the relative speed.
Specifically, the moving time can be obtained by dividing the relative distance by the relative speed.
In the case where the moving time is greater than the preset time threshold, it is expected that the second obstacle will not collide with the target door after the door opening action of the user is completed, and it is safe to open the target door in such a case, so that the user can be allowed to open the target door.
However, when the moving time is less than the preset time threshold, it indicates that there is a great risk in opening the target door, and the second obstacle is likely to collide with the target door during the process of opening the door by the passenger, so that the target door is kept in a locked state and cannot be opened to ensure traffic safety.
The preset time threshold may be determined according to the approximate time spent by the user to open the vehicle door, for example, the preset time threshold may be set to 5 seconds, and the user may also adjust the preset time threshold according to the actual situation.
Based on the above embodiment, as an optional embodiment, when the relative distance is large, it may be determined whether the opening target door is safe by comparing the relative distance with a preset safe distance. For example, the preset safe distance may be set to 20 meters, and if the relative distance is greater than 20 meters, the second obstacle is considered to be far away from the target vehicle door, and in the case of such a far relative distance, the user has sufficient time to get off the vehicle, it is determined that it is safe to open the target vehicle door in such a case, so that the target vehicle door can be opened for the user to get off the vehicle.
According to the invention, whether the opening of the target vehicle door is safe or not is judged based on the relative distance and the relative speed between the second barrier and the target vehicle door, so that the opening and closing of the target vehicle door are realized, and the collision risk of the target vehicle door is greatly reduced.
Based on the above embodiment, as an optional embodiment, the method for controlling the opening of the vehicle door provided by the invention receives a forced trigger signal input by a user; and responding to the forced trigger signal, and controlling the target vehicle door to be in an open state.
Fig. 3 is a logic diagram of a door opening control provided by the present invention, and as shown in fig. 3, the present invention may send a trigger signal to a controller through a door opening control unit, and the controller may determine whether the target door is opened safely according to the method for controlling the door opening described in the above embodiments, and then may enable the opening and closing of the target door.
Further, in order to prevent the occurrence of erroneous judgment of opening the target door, a situation where the target door cannot be opened, or some other emergency situation is caused. The present invention may also allow a user to forcibly open the target door.
For example, in a case where the user artificially determines that there is no risk in opening the target vehicle door, the user may forcibly open the target vehicle door by generating the forcible triggering signal by long-pressing or continuously clicking a door opening button provided inside the door handle a plurality of times.
According to the invention, the forced opening function of the target vehicle door is set, so that the situation that a user cannot open the target vehicle door under the conditions of misjudgment and emergency is prevented, and the use experience and the safety of the user are improved.
Based on the above embodiment, as an alternative embodiment, the method for controlling the opening of the vehicle door provided by the invention further includes, after enabling the target vehicle door to maintain the locked state: and sending a door opening danger prompt to the user.
The voice broadcast device and the alarm can be arranged on the target vehicle door, and when the target vehicle door is opened, a user is reminded in a voice broadcast or alarm mode.
Warning lights may also be provided on the outside door handle of the subject vehicle door to draw the attention of pedestrians or vehicles outside the vehicle.
Fig. 4 is a schematic structural diagram of a system for controlling the opening of a vehicle door provided by the invention, and as shown in fig. 4, the system comprises: the device comprises a vehicle door forced opening unit, a vehicle door handle, a door opening control unit, a controller, a radar, a wheel speed sensor, a voice broadcast device and an alarm.
The controller is used for receiving a forced trigger signal sent by the vehicle door forced opening unit and forcibly opening the target vehicle door.
The controller is also used for receiving the trigger signal sent by the door opening control unit and controlling the radar, the wheel speed sensor, the voice broadcaster, the alarm and the like to execute the method for controlling the opening of the vehicle door provided by each embodiment of the invention.
According to the system for controlling the opening of the vehicle door, whether the safety risk exists in the opening of the target vehicle door is judged according to the running state information of the vehicle and the obstacle information in the preset range of the target vehicle door, and the opening and closing of the target vehicle door are controlled according to the judgment result, so that the occurrence of collision accidents is effectively avoided.
Fig. 5 is a schematic structural diagram of the device for controlling the opening of the vehicle door provided by the invention, and as shown in fig. 5, the device comprises: the system comprises a signal receiving module 501, an information acquisition module 502 and a vehicle door control module 503.
The signal receiving module 501 is used for receiving a trigger signal for opening a target vehicle door by a user;
the information acquisition module 502 is used for responding to the trigger signal and acquiring running state information of a vehicle and obstacle information within a preset range of the target vehicle door;
and a door control module 503, configured to enable opening and closing of the target door according to the operation state information and the obstacle information.
It should be noted that, when the device for controlling the opening of the vehicle door provided in the embodiment of the present invention is in specific operation, the method for controlling the opening of the vehicle door described in any one of the above embodiments may be executed, and details of this embodiment are not described herein.
According to the device for controlling the opening of the vehicle door, whether the safety risk exists in the opening of the target vehicle door is judged according to the running state information of the vehicle and the obstacle information in the preset range of the target vehicle door, and the opening and closing of the target vehicle door are controlled according to the judgment result, so that the occurrence of collision accidents is effectively avoided.
Fig. 6 is a schematic structural diagram of an electronic device provided in the present invention, and as shown in fig. 6, the electronic device may include: a processor (processor)610, a communication Interface (Communications Interface)620, a memory (memory)630 and a communication bus 640, wherein the processor 610, the communication Interface 620 and the memory 630 communicate with each other via the communication bus 640. The processor 610 may invoke logic instructions in the memory 630 to perform a method of controlling the opening of a vehicle door, the method comprising: receiving a trigger signal for opening a target vehicle door by a user; responding to the trigger signal, and acquiring running state information of a vehicle and obstacle information in a preset range of the target vehicle door; enabling opening and closing of the target vehicle door according to the running state information and the obstacle information.
In addition, the logic instructions in the memory 630 may be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In one aspect, the invention also provides a vehicle comprising the device for controlling the opening of the vehicle door as described in the above embodiments.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, which when executed by a computer, the computer is capable of executing the method for controlling the opening of a vehicle door provided by the above embodiments, the method comprising: receiving a trigger signal for opening a target vehicle door by a user; responding to the trigger signal, and acquiring running state information of a vehicle and obstacle information in a preset range of the target vehicle door; enabling opening and closing of the target vehicle door according to the running state information and the obstacle information.
In yet another aspect, the present invention also provides a non-transitory computer readable storage medium having a computer program stored thereon, the computer program being implemented by a processor to execute the method for controlling the opening of a vehicle door provided in the above embodiments, the method comprising: receiving a trigger signal for opening a target vehicle door by a user; responding to the trigger signal, and acquiring running state information of a vehicle and obstacle information in a preset range of the target vehicle door; enabling opening and closing of the target vehicle door according to the running state information and the obstacle information.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A method of controlling opening of a vehicle door, comprising:
receiving a trigger signal for opening a target vehicle door by a user;
responding to the trigger signal, and acquiring running state information of a vehicle and obstacle information in a preset range of the target vehicle door;
enabling opening and closing of the target vehicle door according to the running state information and the obstacle information.
2. The method of controlling opening of a vehicle door according to claim 1, wherein the enabling of opening and closing of the target vehicle door based on the running state information and the obstacle information includes:
determining the running speed of the vehicle according to the running state information;
under the condition that the running speed is smaller than a preset threshold value, judging whether a first obstacle exists in a preset sub-range of the target vehicle door or not according to the obstacle information;
enabling the target vehicle door to maintain a locked state if it is determined that the first obstacle is present within the preset sub-range.
3. The method of controlling opening of a vehicle door according to claim 2, wherein in a case where it is determined that the first obstacle does not exist within the preset sub-range, it is determined whether a second obstacle exists outside the preset sub-range or not, based on the obstacle information;
acquiring a relative distance and a relative speed between the second obstacle and the target vehicle door under the condition that the second obstacle is determined to exist;
enabling opening and closing of the target vehicle door according to the relative distance and the relative speed.
4. The method of controlling opening of a vehicle door according to claim 3, wherein the enabling of opening and closing of the target vehicle door according to the relative distance and the relative speed includes:
determining the moving time of the second obstacle to reach the target vehicle door according to the relative distance and the relative speed;
enabling the target vehicle door to be in an open state under the condition that the moving time is greater than a preset time threshold;
enabling the target vehicle door to keep a locked state under the condition that the moving time is smaller than a preset time threshold.
5. The method of controlling opening of a vehicle door according to claim 3, wherein the enabling of opening and closing of the target vehicle door according to the relative distance and the relative speed includes:
enabling the target vehicle door to be in an open state under the condition that the relative distance is determined to be greater than a preset safety distance.
6. The method of controlling opening of a vehicle door according to any one of claims 1 to 5, further comprising:
receiving a forced trigger signal input by a user;
enabling the target vehicle door to be in an open state in response to the forced trigger signal.
7. The method of controlling opening of a vehicle door according to any one of claims 2 or 4, further comprising, after enabling the target vehicle door to maintain a locked state: and sending a door opening danger prompt to the user.
8. An apparatus for controlling opening of a vehicle door, comprising:
the signal receiving module is used for receiving a trigger signal for opening a target vehicle door by a user;
the information acquisition module is used for responding to the trigger signal and acquiring running state information of a vehicle and obstacle information in the preset range of the target vehicle door;
and the vehicle door control module is used for enabling the opening and closing of the target vehicle door according to the running state information and the obstacle information.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method steps of controlling the opening of a vehicle door according to any one of claims 1 to 7 when executing the computer program.
10. A vehicle comprising a device for controlling the opening of a door as claimed in claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111447260.XA CN114215434A (en) | 2021-11-30 | 2021-11-30 | Method and device for controlling opening of vehicle door and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111447260.XA CN114215434A (en) | 2021-11-30 | 2021-11-30 | Method and device for controlling opening of vehicle door and electronic equipment |
Publications (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115071622A (en) * | 2022-07-21 | 2022-09-20 | 北京新能源汽车股份有限公司 | Vehicle door control method and device and electric vehicle |
| CN115450502A (en) * | 2022-09-30 | 2022-12-09 | 三一汽车起重机械有限公司 | Vehicle door control method, device, equipment, storage medium and work vehicle |
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| KR20040063590A (en) * | 2003-01-08 | 2004-07-14 | 기아자동차주식회사 | Apparatus for taking care of passenger when power sliding door of vehicle is opened |
| CN105857172A (en) * | 2016-03-28 | 2016-08-17 | 乐视控股（北京）有限公司 | Car-door-opening collision preventing method and device |
| CN111284403A (en) * | 2018-12-07 | 2020-06-16 | 宝沃汽车（中国）有限公司 | Vehicle door opening control method and system and vehicle |
| CN111946171A (en) * | 2019-05-17 | 2020-11-17 | 北京车和家信息技术有限公司 | Vehicle and door lock control method and device thereof |
| CN112796609A (en) * | 2019-11-13 | 2021-05-14 | 北京新能源汽车股份有限公司 | Vehicle door early warning method, device and equipment and vehicle |
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| KR20040063590A (en) * | 2003-01-08 | 2004-07-14 | 기아자동차주식회사 | Apparatus for taking care of passenger when power sliding door of vehicle is opened |
| CN105857172A (en) * | 2016-03-28 | 2016-08-17 | 乐视控股（北京）有限公司 | Car-door-opening collision preventing method and device |
| CN111284403A (en) * | 2018-12-07 | 2020-06-16 | 宝沃汽车（中国）有限公司 | Vehicle door opening control method and system and vehicle |
| CN111946171A (en) * | 2019-05-17 | 2020-11-17 | 北京车和家信息技术有限公司 | Vehicle and door lock control method and device thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115071622A (en) * | 2022-07-21 | 2022-09-20 | 北京新能源汽车股份有限公司 | Vehicle door control method and device and electric vehicle |
| CN115450502A (en) * | 2022-09-30 | 2022-12-09 | 三一汽车起重机械有限公司 | Vehicle door control method, device, equipment, storage medium and work vehicle |
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Application publication date: 20220322 |