CN113409502A - Method, device and system for controlling vehicle to pass and electronic equipment - Google Patents

Method, device and system for controlling vehicle to pass and electronic equipment Download PDF

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Publication number
CN113409502A
CN113409502A CN202110722139.7A CN202110722139A CN113409502A CN 113409502 A CN113409502 A CN 113409502A CN 202110722139 A CN202110722139 A CN 202110722139A CN 113409502 A CN113409502 A CN 113409502A
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vehicle
information
carrier
target
real vehicle
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CN202110722139.7A
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CN113409502B (en
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张璐娟
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Hangzhou Hikvision Digital Technology Co Ltd
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Hangzhou Hikvision Digital Technology Co Ltd
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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
    • G08G1/149—Traffic control systems for road vehicles indicating individual free spaces in parking areas coupled to means for restricting the access to the parking space, e.g. authorization, access barriers, indicative lights

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Traffic Control Systems (AREA)

Abstract

The application discloses a method, a device and a system for controlling vehicle passing and electronic equipment, and belongs to the technical field of security service. The embodiment of the application provides a method for controlling vehicles to pass through, wherein before a carrier to be verified enters a target place, vehicle body information of the carrier is determined, authenticity of the carrier is verified according to the vehicle body information, and if the carrier is verified to be a real vehicle, the carrier is allowed to enter the target place. Because the vehicle leaving the target place is generally a real vehicle, and the vehicle entering the target place is probably an unreal vehicle, the method allows the vehicle to enter the target place only under the condition that the verification carrier is the real vehicle, so that the phenomena that a specific person enters a parking lot by the unreal vehicle, the biological characteristic information of the specific person is recorded in the departure verification information, and the real vehicle is abnormally transferred to leave the parking lot can be reduced, and the safety of vehicle parking is improved.

Description

Method, device and system for controlling vehicle to pass and electronic equipment
Technical Field
The application relates to the technical field of security service, in particular to a method, a device and a system for controlling vehicle passing and electronic equipment.
Background
At present, when a user drives a vehicle to enter a parking lot, license plate information of the vehicle and biological characteristic information of the user need to be input first, when the user drives the vehicle to leave the parking lot, verification is carried out according to the license plate information and the biological characteristic information, and when the verification is consistent, the user is allowed to drive the vehicle to leave. However, in this case, the vehicle may be abnormally transferred.
Disclosure of Invention
The embodiment of the application provides a method, a device and a system for controlling vehicle passing and electronic equipment, and the safety of vehicle parking can be improved. The technical scheme is as follows:
in a first aspect, a method of controlling vehicle traffic is provided, the method comprising:
before a carrier to be verified enters a target place for parking a real vehicle, acquiring a first target image comprising first license plate information of the carrier;
determining first body information of the carrier from the first target image;
verifying the authenticity of the carrier based on the first body information;
if the carrier is verified to be a real vehicle, first vehicle information of the real vehicle is sent to a server, so that the server stores first biological characteristic information of a first target object in association with first license plate information determined from the first vehicle information; the first biological characteristic information and the first license plate information are used for verifying the real vehicle when the real vehicle leaves the target place, and the first target object is a target object in the real vehicle before the real vehicle enters the target place.
In a second aspect, a method of controlling vehicle traffic is provided, the method comprising:
determining first license plate information of a real vehicle when the vehicle entering a target place is the real vehicle;
acquiring first biological characteristic information of a first target object, wherein the first target object is a target object in the real vehicle when the real vehicle enters the target place;
and storing the first biological characteristic information and the first license plate information in an associated manner, wherein the first biological characteristic information and the first license plate information are used for verifying the real vehicle when the real vehicle leaves the target place.
In a third aspect, there is provided an apparatus for controlling passage of a vehicle, the apparatus comprising:
the vehicle authentication system comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring a first target image comprising first license plate information of a carrier to be authenticated before the carrier to be authenticated enters a target place for parking a real vehicle;
a first determining module, configured to determine first body information of the carrier from the first target image;
the verification module is used for verifying the authenticity of the carrier based on the first vehicle body information;
the sending module is used for sending first vehicle information of the real vehicle to a server if the carrier is verified to be the real vehicle, so that the server stores first biological characteristic information of a first target object in association with first license plate information determined from the first vehicle information; the first biological characteristic information and the first license plate information are used for verifying the real vehicle when the real vehicle leaves the target place, and the first target object is a target object in the real vehicle before the real vehicle enters the target place.
In a fourth aspect, there is provided an apparatus for controlling passage of a vehicle, the apparatus comprising:
the third determining module is used for determining first license plate information of a real vehicle under the condition that the vehicle entering the target place is the real vehicle;
the second acquisition module is used for acquiring first biological characteristic information of a first target object, wherein the first target object is a target object in the real vehicle when the real vehicle enters the target place;
the storage module is used for storing the first biological characteristic information and the first license plate information in an associated mode, and the first biological characteristic information and the first license plate information are used for verifying the real vehicle when the real vehicle leaves the target place.
In a fifth aspect, an electronic device is provided, which includes a processor and a memory, where at least one program code is stored in the memory, and the at least one program code is loaded into and executed by the processor to implement the operations performed by the method for controlling vehicle passage according to any one of the first or second aspects.
Optionally, the electronic device is a shooting device, the shooting device includes a processor and a memory, and the memory stores at least one program code, and the at least one program code is loaded and executed by the processor, so as to implement the operation performed by any one of the vehicle passage control methods in the first aspect.
Optionally, the electronic device is a server, and the server includes a processor and a memory, where at least one program code is stored in the memory, and the at least one program code is loaded and executed by the processor to implement the operation performed by any one of the vehicle passage control methods in the second aspect.
In a sixth aspect, there is provided a system for controlling vehicle passage, the system comprising a photographing apparatus for executing the method for controlling vehicle passage of any one of the first aspect and a server for executing the method for controlling vehicle passage of any one of the second aspect.
In a seventh aspect, a computer-readable storage medium is provided, where at least one program code is stored in the computer-readable storage medium, and the at least one program code is loaded and executed by a processor to implement the operations performed by the method for controlling vehicle passage in any of the first or second aspects.
In an eighth aspect, a computer program product is provided, wherein at least one program code is stored in the computer program product, and the at least one program code is loaded and executed by a server to implement the operations performed by the method for controlling vehicle passage according to any one of the first or second aspects.
The technical scheme provided by the embodiment of the application has the following beneficial effects:
the embodiment of the application provides a method for controlling vehicles to pass through, wherein before a carrier to be verified enters a target place, vehicle body information of the carrier is determined, authenticity of the carrier is verified according to the vehicle body information, and if the carrier is verified to be a real vehicle, the carrier is allowed to enter the target place. Since vehicles leaving the target site are generally real vehicles, while vehicles entering the target site may be non-real vehicles, the method allows the carrier to enter the target place only under the condition that the carrier is the real vehicle, and sends the first vehicle information of the real vehicle to the server, so that the server stores the first biological characteristic information of the first target object in association with the first license plate information determined from the first vehicle information, therefore, when the real vehicle leaves the target place, the license plate information of the real vehicle and the first biological characteristic information of the first target object can be used for verification, the situation that a specific person enters a parking lot by a non-real vehicle can be reduced, the biological characteristic information of a specific person is input in the departure verification information, and the phenomenon that the real vehicle is abnormally transferred to leave the parking lot occurs, so that the safety of parking of the vehicle is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
FIG. 1 is a schematic diagram of an implementation environment of a method for controlling vehicle traffic according to an embodiment of the present application;
FIG. 2 is a flow chart of a method for controlling vehicle traffic according to an embodiment of the present disclosure;
FIG. 3 is a flow chart of a method for controlling vehicle traffic according to an embodiment of the present disclosure;
FIG. 4 is a flow chart of a method for controlling vehicle traffic according to an embodiment of the present disclosure;
fig. 5 is a schematic diagram of a photographing apparatus provided in an embodiment of the present application to verify whether a carrier is an actual vehicle;
FIG. 6 is a flow chart of a method for controlling vehicle traffic according to an embodiment of the present disclosure;
FIG. 7 is a flow chart of a method for controlling vehicle traffic according to an embodiment of the present disclosure;
FIG. 8 is a schematic diagram illustrating an actual vehicle being authenticated when the actual vehicle leaves a target location according to an embodiment of the present disclosure;
fig. 9 is a schematic structural diagram of a device for controlling vehicle passing provided by an embodiment of the application;
FIG. 10 is a schematic structural diagram of a device for controlling vehicle passing through provided by an embodiment of the present application;
fig. 11 is a block diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions and advantages of the present application more clear, the following describes the embodiments of the present application in further detail.
Fig. 1 is a diagram of an implementation environment of a method for controlling vehicle passage provided in an embodiment of the present application, where the implementation environment includes: the system comprises a shooting device 101, a server 102, a barrier device 103 and a collecting device 104, wherein the barrier device 103, the shooting device 101 and the collecting device 104 are all connected with the server 102 through a wireless or wired network.
In one possible implementation, the shooting device 101 may shoot a target image before the carrier to be authenticated enters the target place, authenticate whether the carrier is a real vehicle according to the target image, and then send the authentication result to the server 102. The target site is a site where real vehicles are parked, and the site may be a parking lot. The acquisition device 104 is used to enter biometric information of a target object driving the vehicle, and transmit the biometric information to the server 102. The server 102 is configured to determine whether to allow the vehicle to enter the target location according to the verification result and the biometric information, and send an opening instruction to the barrier device 103 if the vehicle is allowed to enter the target location. The barrier device 103 is configured to receive an opening instruction from the server 102, and open the barrier, thereby allowing the vehicle to enter the target location.
In another possible implementation manner, the shooting device 101 may shoot a target image before the carrier to be authenticated enters the target place, and send the target image to the server 102, and the server 102 authenticates whether the carrier is a real vehicle according to the target image. If the carrier is a real vehicle, the server 102 sends an opening instruction to the barrier device 103, and the barrier device 103 receives the opening instruction to open the barrier. And when the carrier is verified to be a real vehicle, the server 102 further obtains the biometric information of the target object driving the vehicle, which is sent by the acquisition device 104, and is used for verifying the real vehicle when the real vehicle leaves the target place.
In the embodiment of the application, the method can be applied to various scenes. For example, the method can be applied to a scene of a fixed parked vehicle and a scene of a temporarily parked vehicle, wherein the scene of the fixed parked vehicle can be a scene that the vehicle is fixedly parked in a parking lot of a residential community, and the scene of the temporarily parked vehicle can be a scene that the vehicle is temporarily parked in a parking lot of a shopping mall or a supermarket. In addition, the temporary parking scene may be a toll scene or a free scene. If the scene of the temporarily parked vehicle is a charging scene, the server 102 sends an opening instruction to the barrier gate after confirming that the vehicle pays the parking fee.
The shooting device 101 may be an LPR (License Plate Recognition) camera, the collecting device 104 may be a face collecting device 104, a fingerprint collecting device 104, or an iris collecting device 104, the barrier device 103 may be a wing gate, a swing gate, a triple-roller gate, or a word gate, and the server 102 may be at least one of a server, a server cluster including a plurality of servers, a cloud server, a cloud computing platform, and a virtualization center.
Fig. 2 is a flowchart of a method for controlling vehicle passing provided by an embodiment of the present application, and as shown in fig. 2, the method includes:
step 201: before a carrier to be authenticated enters a target place for parking a real vehicle, a first target image including first license plate information of the carrier is acquired.
Step 202: first body information of the carrier is determined from the first target image.
Step 203: and verifying the authenticity of the carrier based on the first vehicle body information.
Step 204: if the verification carrier is a real vehicle, first vehicle information of the real vehicle is sent to the server, so that the server stores the first biological characteristic information of the first target object in association with first license plate information determined from the first vehicle information; the first biological characteristic information and the first license plate information are used for verifying the real vehicle when the real vehicle leaves the target place, and the first target object is a target object in the real vehicle before the real vehicle enters the target place.
In one possible implementation, verifying the authenticity of the carrier based on the first body information includes:
determining second body information of the target reference vehicle;
and verifying the authenticity of the carrier based on the first body information and the second body information.
In another possible implementation, the determining the second body information of the target reference vehicle includes: identifying the vehicle type and/or manufacturer of the carrier based on the first target image to obtain identified information; second body information of the target reference vehicle matching the identified information is acquired.
In another possible implementation, the first body information includes a first body size, and the second body information includes a second body size; based on first body information and second body information, verify the authenticity of carrier, include: determining a dimensional error between the first body dimension and the second body dimension; and if the size error is within the preset error range, determining that the carrier is a real vehicle.
In another possible implementation, determining first body information of the carrier from the first target image includes:
acquiring shooting parameters of shooting equipment, wherein the shooting equipment is equipment for shooting a first target image;
determining third vehicle body information of the carrier in the first target image;
and adjusting the third vehicle body information based on the shooting parameters to obtain the first vehicle body information.
In another possible implementation manner, the method further includes:
under the condition that the carrier is detected, determining a first distance between a shooting lens of shooting equipment and the carrier, wherein the shooting equipment is equipment for shooting a first target image;
and if the first distance exceeds a first distance threshold value, executing a step of verifying the authenticity of the carrier based on the first vehicle body information.
The embodiment of the application provides a method for controlling vehicles to pass through, wherein before a carrier to be verified enters a target place, vehicle body information of the carrier is determined, authenticity of the carrier is verified according to the vehicle body information, and if the carrier is verified to be a real vehicle, the carrier is allowed to enter the target place. Since vehicles leaving the target site are generally real vehicles, while vehicles entering the target site may be non-real vehicles, the method allows the carrier to enter the target place only under the condition that the carrier is the real vehicle, and sends the first vehicle information of the real vehicle to the server, so that the server stores the first biological characteristic information of the first target object in association with the first license plate information determined from the first vehicle information, therefore, when the real vehicle leaves the target place, the license plate information of the real vehicle and the first biological characteristic information of the first target object can be used for verification, the situation that a specific person enters a parking lot by a non-real vehicle can be reduced, the biological characteristic information of a specific person is input in the departure verification information, and the phenomenon that the real vehicle is abnormally transferred to leave the parking lot occurs, so that the safety of parking of the vehicle is improved.
Fig. 3 is a flowchart of a method for controlling vehicle passing provided by an embodiment of the present application, and as shown in fig. 3, the method includes:
step 301: in the case where the vehicle entering the target place is a real vehicle, first license plate information of the real vehicle is determined.
Step 302: the method comprises the steps of obtaining first biological characteristic information of a first target object, wherein the first target object is a target object in a real vehicle when the real vehicle enters a target place.
Step 303: and storing the first biological characteristic information and the first license plate information in an associated manner, wherein the first biological characteristic information and the first license plate information are used for verifying the real vehicle when the real vehicle leaves the target place.
In one possible implementation, the method further includes:
determining a first target image of a real vehicle under the condition that the vehicle entering a target place is the real vehicle;
the first biological characteristic information and the first license plate information are stored in an associated mode, and the method comprises the following steps:
storing the first biological characteristic information, the first target image and the first license plate information in an associated manner; the first target image is used for verifying the real vehicle based on the similarity between the first target image and a second target image of the currently acquired real vehicle when the real vehicle leaves the target place.
The embodiment of the application provides a method for controlling vehicle passing, under the condition that a vehicle entering a target place is a real vehicle, biological characteristic information of a target object in the real vehicle and license plate information of the real vehicle are stored in an associated mode, when the real vehicle leaves the target place, the real vehicle is verified according to the biological characteristic information and the license plate information, and when the verification is passed, the real vehicle is allowed to leave the target place. The method can reduce the phenomenon that a specific person enters the parking lot by a non-real vehicle, the biological characteristic information of the specific person is input in the departure verification information, and the real vehicle is abnormally transferred to leave the parking lot, so that the safety of vehicle parking is improved.
In the embodiment of the application, when the carrier to be verified enters the target place for parking the real vehicle, whether the carrier is the real vehicle or not can be verified by the shooting device, whether the carrier is the real vehicle or not can be verified by the server, and whether the carrier is the real vehicle or not can be verified by other electronic devices connected with the server and the shooting device.
Fig. 4 is a flowchart of a method for controlling vehicle passage provided in an embodiment of the present application, which is described by taking a camera device as an example to verify whether the carrier is an actual vehicle, and as shown in fig. 4, the method includes:
step 401: before a carrier to be authenticated enters a target place for parking a real vehicle, a photographing device acquires a first target image including first license plate information of the carrier.
In this step, the shooting device may perform real-time or periodic detection, and shoot an image to obtain a first target image when the carrier is detected.
The position or shooting angle of the shooting device can be adjusted, so that the shooting device shoots a target image including the first license plate information of the carrier when the carrier is detected. Or the shooting equipment shoots a plurality of target images, license plate recognition is carried out on the target images, and when the license plate is recognized from the target images, the target images are used as first target images.
In a possible implementation manner, the shooting device may first determine a first distance between a shooting lens of the shooting device and the carrier by emitting infrared rays, and if the first distance exceeds a first distance threshold, the shooting device executes step 401. If the first distance does not exceed the first distance threshold, the operation ends, and the process may be seen in fig. 5. Wherein the photographing apparatus may determine a first distance between the photographing lens and a preset position of the carrier. The preset position can be the position of a license plate of the carrier or the position of any front tire of the carrier. Fig. 5 illustrates the preset position as the position of the license plate. The first distance threshold may be set and changed as needed, for example, the first distance threshold is 50 cm.
In another possible implementation manner, the shooting device may also shoot the first target image first, and determine the first distance according to an image size of the first target image and a shooting parameter of the shooting device. If the first distance exceeds the first distance threshold, the photographing apparatus performs step 402. The shooting parameter is the proportion of reducing the object when the shooting equipment shoots the object. The photographing apparatus may previously establish a correspondence between the size of the image and the first distance, so that the first distance is determined according to the correspondence subsequently after the first target image is photographed. The larger the first target image, the smaller the first distance, and the smaller the first target image, the larger the first distance.
It should be noted that, compared to an unreal vehicle, an actual vehicle is bulky and limited in movement, and therefore, the real vehicle is generally away from the photographing apparatus when parked, and an unreal vehicle, such as a toy vehicle or a vehicle in an image stored in a terminal, can move flexibly. Further, real vehicles are generally larger in volume than non-real vehicles (e.g., toy vehicles, etc.), and therefore, the distance from the camera device to the real vehicle when the real vehicle is first detected should be larger than the distance from the non-real vehicle when the non-real vehicle is first detected. Based on this, it can be preliminarily judged whether the carrier is a real vehicle. If the carrier is judged to be a non-real vehicle, subsequent judgment is not needed, and therefore the burden of the shooting equipment is reduced to a certain extent.
Step 402: the shooting device determines first body information of the carrier from the first target image.
The first body information of the carrier may be a first body size, and may also be a distance between two fixed positions or fixed objects of the carrier. In the embodiments of the present application, this is not particularly limited.
This step can be realized by the following steps (1) to (3), including:
(1) the photographing apparatus acquires photographing parameters of the photographing apparatus.
The photographing apparatus is an apparatus that photographs a first target image. The shooting parameter is the proportion of reducing the object when the shooting equipment shoots the object. For example, the real size of the object is a first size, the size of the object in an image obtained by shooting the object by the shooting device is a second size, and the shooting parameter is a ratio of the first size to the second size.
(2) The shooting device determines third vehicle body information of the carrier in the first target image.
In this step, the third body information may be the third body size, or may be a distance between two fixed positions or fixed objects of the carrier. The third body information is, for example, the width of the front window of the carrier, or the distance between two rear-view mirrors. In the embodiments of the present application, this is not particularly limited.
If the third vehicle body information is the third vehicle body size, the step may be: the camera device determines a third body size of the carrier in the first target image. The third body size may be a body width or a body length, and may include both the body width and the body length. In the embodiment of the present application, only the third vehicle body dimension will be described as an example of the vehicle body width.
If the third car body information is the distance between two fixed positions or fixed objects of the carrier, the step may be: the camera device determines the distance between two fixed positions or fixed objects of the carrier.
(3) And the shooting equipment adjusts the third vehicle body information based on the shooting parameters to obtain the first vehicle body information.
And if the third vehicle body information is the vehicle body size of the carrier in the first target image, the first vehicle body information is the real vehicle body size of the carrier. And if the third vehicle body size is the vehicle body width of the carrier in the first target image, the first vehicle body size is the real vehicle body width of the carrier. And if the third vehicle body size is the vehicle body length of the carrier in the first target image, the first vehicle body size is the real vehicle body length of the carrier. If the third body size includes both the body width and the body length of the carrier in the first target image, the first body size includes both the actual body width and the actual body length of the carrier. Correspondingly, the steps can be as follows: the imaging device determines a product of the third body size and the imaging parameter, and uses the product as the first body size, i.e., the first body information.
If the third vehicle body information is the distance between the two fixed positions or the fixed objects of the carrier in the first target image, the first vehicle body information is the distance between the two real fixed positions or the fixed objects of the carrier. For example, the third vehicle body information is the width of the front window of the carrier in the first target image, and the first vehicle body information is the width of the real front window of the carrier. Correspondingly, the steps can be as follows: the image recording device determines the product of the distance between two fixed positions or fixed objects of the carrier in the first target image and the image recording parameter, and uses the product as the first body information.
Step 403: the photographing apparatus determines second body information of the target reference vehicle.
In this step, the target reference vehicle is a real vehicle, and the shooting device may determine the second body information of the target reference vehicle by: the shooting equipment identifies the vehicle type and/or manufacturer of the carrier based on the first target image to obtain identified information; acquiring a target reference vehicle matched with the identified information; second body information of the target reference vehicle is acquired.
In this implementation, if the vehicle type of the carrier is identified by the shooting device, the process may be: the shooting equipment identifies the vehicle type of the carrier in the first target image, namely the vehicle type, determines that the vehicle type is a passenger car, a sedan car or a truck, and obtains the identified information. And according to the corresponding relation between the pre-established vehicle type information and the reference vehicle, determining a target reference vehicle corresponding to the identified information, and then acquiring second body information of the target reference vehicle. For example, if the vehicle type of the carrier is a car, the photographing device determines that the reference vehicle corresponding to the vehicle type is the car according to the correspondence between the vehicle type information and the reference vehicle, and then obtains second body information of the car.
If the shooting device identifies the manufacturer of the carrier, the process may be: the shooting equipment identifies the manufacturer of the carrier in the first target image to obtain identified information; and determining a target reference vehicle corresponding to the identified information according to the corresponding relation between the pre-established manufacturer information and the reference vehicle, and then acquiring second body information of the target reference vehicle. For example, the manufacturer of the carrier may be a vehicle logo, and the photographing device may identify the vehicle logo of the carrier in the first target image, determine the manufacturer of the carrier, and obtain the identified information.
It should be noted that the vehicle signs are different for different manufacturers, for example, the vehicle sign for the popular manufacturer is "W" and the vehicle sign for the biudi manufacturer is "BYD". If the vehicle mark of the carrier is identified as 'W', the shooting device may determine that the reference vehicle corresponding to the manufacturer is the reference vehicle of the popular manufacturer according to the pre-established correspondence between the manufacturer information and the reference vehicle, and then obtain second body information of the reference vehicle of the popular manufacturer.
If the shooting device identifies the vehicle type and the manufacturer of the carrier, the process can refer to the process of identifying the vehicle type of the carrier and identifying the manufacturer of the carrier by the shooting device, and the process is not described herein again.
Step 404: the photographing device verifies authenticity of the carrier based on the first body information and the second body information.
In a possible implementation manner, if the first body information is the first body size and the second body information is the second body size, the step may be: the shooting device determines a size error between a first vehicle body size and a second vehicle body size; if the size error is within a preset error range, determining that the carrier is a real vehicle; and if the size error is not within the preset error range, determining that the carrier is an unreal vehicle.
In this implementation, if the first body dimension and the second body dimension are both body widths, the photographing apparatus determines a dimensional error between the body width of the carrier and the body width of the target reference vehicle. If the first body size and the second body size are both body lengths, the photographing apparatus determines a dimensional error between the body length of the carrier and the body length of the target reference vehicle. If the first body size and the second body size both include the body width and the body length, the photographing apparatus determines a dimensional error between the body width of the carrier and the body width of the target reference vehicle and a dimensional error between the body length of the carrier and the body length of the target reference vehicle, respectively.
In the embodiment of the application, the target reference vehicles of different vehicle types, the target reference vehicles of different manufacturers, or the target reference vehicles of different vehicle types of the same manufacturer may correspond to different preset error ranges. The shooting device can establish a corresponding relation between the target reference vehicle and a preset error range in advance, and verify the authenticity of the carrier based on the preset error range corresponding to the target reference vehicle. For example, the target reference vehicle is a car, and the corresponding preset error range is a first error range; the target reference vehicle is a truck, and the corresponding preset error range is a second error range. Or, the target reference vehicle is a popular manufacturer, the corresponding preset error range is a third error range, the target reference vehicle is an audi manufacturer, and the corresponding preset error range is a fourth error range.
In another possible implementation manner, if the first vehicle body information is a distance between two real fixed positions or fixed objects of the carrier, the second vehicle body information is a distance between two fixed positions or fixed objects of the target reference vehicle, and the two fixed positions of the carrier are taken as an example for description, the step may be: and the shooting equipment determines the difference value between the distance between the two real fixed positions of the carrier and the distance between the two fixed positions of the target reference vehicle, determines that the carrier is a real vehicle if the difference value is within a preset error range, and determines that the carrier is a non-real vehicle if the difference value is not within the preset error range.
It should be noted that after the photographing apparatus determines the first body information, that is, after the step 402 is executed, the steps 403 and 404 may be executed to verify the authenticity of the carrier with reference to the second body information of the target reference vehicle. Or, after the shooting device executes step 402, the authenticity of the carrier may also be verified with reference to the preset vehicle body information. The explanation is given by taking the first vehicle body information as the first vehicle body size and the preset vehicle body information as the preset vehicle body size, and the process may be: the shooting equipment determines the size error between the first vehicle body size and the preset vehicle body size, and if the size error is within the preset error range, the carrier is determined to be a real vehicle.
It should be noted that, if the target place is a place where a vehicle is fixedly parked, for example, the target place is a parking lot of a residential community. Because the vehicles passing in and out of the parking lot of the residential community are generally cars and the sizes of different cars are not greatly different, the shooting equipment can directly verify the authenticity of the carrier by taking preset car body information as reference, thereby improving the verification efficiency. If the target site is a site where vehicles are temporarily parked, for example, the target site is an outdoor temporary parking lot. Since the parking lot may park a car, a passenger car, or a truck, the photographing apparatus may verify the authenticity of the carrier with reference to body information of the vehicle according to the object.
In the embodiment of the application, the authenticity of the carrier can be further judged by referring to the second body information or the preset body information of the vehicle through the target, and the accuracy of judging the authenticity of the vehicle is improved.
Referring to fig. 5, when the license plate is detected by the photographing device, a first distance between the license plate and a photographing lens of the photographing device is determined, whether the first distance exceeds a first distance threshold is determined, if the first distance exceeds the first distance threshold, a first body width of a carrier where the first license plate information is located is determined from the first target image, then a second body width of the target reference vehicle is determined, a size error between the first body width and the second body width is determined, whether the size error is within a preset error range is determined, and if the size error is within the preset error range, the carrier is determined to be a real vehicle. And if the size error is not within the preset error range, determining that the carrier is an unreal vehicle.
Step 405: if the carrier is verified to be a real vehicle, the shooting device sends first vehicle information of the real vehicle to the server, so that the server stores first biological characteristic information of a first target object in association with first license plate information determined from the first vehicle information, the first biological characteristic information and the first license plate information are used for verifying the real vehicle when the real vehicle leaves a target place, and the first target object is a target object in the real vehicle before the real vehicle enters the target place.
In this step, if the carrier is verified as a real vehicle, the shooting device may send first vehicle information of the real vehicle to the server. The first vehicle information may include only the first license plate information, only the first target image including the first license plate information, or both the first license plate information and the first target image.
The server receives the first vehicle information sent by the shooting device, and determines the first license plate information from the first vehicle information. Meanwhile, the server can send a collection instruction to the collection device, the collection device receives the collection instruction, first biological characteristic information of the first target object is obtained, and the first biological characteristic information is sent to the server. And the server stores the first biological characteristic information and the first license plate information in an associated manner, and verifies the real vehicle when the real vehicle leaves the target place. The first target object is a target object in the real vehicle before the real vehicle enters the target place. The first biometric information may be at least one of face information, iris information, card number information, and fingerprint information.
In the embodiment of the application, before the carrier to be verified enters the target place, the shooting equipment verifies the authenticity of the carrier, if the carrier is a non-authentic vehicle, the shooting equipment cannot report the carrier to the server, and the server does not need to enter information, so that the storage and calculation amount of the server can be reduced, and the pressure of the server is reduced.
The embodiment of the application provides a method for controlling vehicle passing, wherein before a carrier to be verified enters a target place, shooting equipment determines vehicle body information of the carrier, the authenticity of the carrier is verified according to the vehicle body information, and if the carrier is verified to be a real vehicle, the vehicle information of the real vehicle is sent to a server, so that the server verifies the real vehicle when the real vehicle leaves the target place. Since the vehicle leaving the target place is generally a real vehicle, and the vehicle entering the target place may be a non-real vehicle, the method allows the vehicle to enter the target place only if the verification carrier is a real vehicle, and sends first vehicle information of the real vehicle to the server, so that the server stores the first biometric information of the first target object in association with the first license plate information determined from the first vehicle information, so that the license plate information of the real vehicle and the first biometric information of the first target object can be used for verification when the real vehicle leaves the target place later. Compared with the scheme that the corresponding relation between the biological characteristic information of the vehicle owner and the license plate is only input when the vehicle enters the parking lot, the scheme that the biological characteristic information of the specific person and the corresponding relation between the biological characteristic information of the specific person and the license plate information are successfully input when the vehicle leaves the parking lot based on the corresponding relation verification is possible, and after the license plate is installed on a real vehicle in the parking lot, the real vehicle is abnormally transferred through the corresponding relation between the biological characteristic information of the specific person and the license plate information.
Fig. 6 is a flowchart of a method for controlling vehicle passage according to an embodiment of the present application, where the method is described by taking as an example that a server verifies whether the carrier is an actual vehicle, as shown in fig. 6, the method includes:
step 601: before a carrier to be authenticated enters a target place for parking a real vehicle, a server acquires a first target image including first license plate information of the carrier.
In this step, the server may obtain the first target image sent by the shooting device, where the process of shooting the first target image by the shooting device may refer to step 401, which is not described herein again.
It should be noted that, after the server executes step 601, step 602 may be directly executed, or after the server executes step 601, a first distance between a shooting lens of the shooting device and the carrier is determined according to the first target image, and if the first distance exceeds a first distance threshold, step 602 is executed again, and if the first distance does not exceed the first distance threshold, the operation is ended. The process of determining the first distance by the server according to the first target image may refer to the process of determining the first distance by the shooting device according to the first target image in step 401, which is not described herein again.
Step 602: the server determines first body information of the carrier from the first target image.
In this step, the process of determining the first vehicle body information by the server is similar to that in step 402, and is not described herein again.
The server may then verify the authenticity of the carrier based on the first body information, which may be performed in particular by steps 603 and 604.
Step 603: the server determines second body information of the target reference vehicle.
In this step, the process of determining the second body information by the server is similar to that in step 403, and is not described herein again.
Step 604: the server verifies authenticity of the carrier based on the first body information and the second body information.
In this step, the process of verifying the authenticity of the carrier by the server is similar to that in step 404, and is not described in detail herein.
If the carrier is verified to be a real vehicle, determining first license plate information of the real vehicle; acquiring first biological characteristic information of a first target object, wherein the first target object is a target object in a real vehicle when the real vehicle enters a target place; and storing the first biological characteristic information and the first license plate information in an associated manner, wherein the first biological characteristic information and the first license plate information are used for verifying the real vehicle when the real vehicle leaves the target place.
The embodiment of the application provides a method for controlling vehicles to pass through, a server determines vehicle body information of a carrier to be verified before the carrier enters a target place, the authenticity of the carrier is verified according to the vehicle body information, and if the carrier is verified to be a real vehicle, the carrier is allowed to enter the target place. And storing the first biological characteristic information of the first target object in association with the first license plate information, so that the license plate information of the real vehicle and the first biological characteristic information of the first target object can be used for verification when the real vehicle leaves the target place subsequently. Because the vehicles leaving the target place are generally real vehicles and the vehicles entering the target place are probably non-real vehicles, the method allows the vehicles to enter the target place only under the condition that the verification carrier is a real vehicle, and records the corresponding relation between the biological characteristic information of the vehicle owner and the license plate information, so that the phenomena that specific personnel enter a parking lot by the non-real vehicles, the biological characteristic information of the specific personnel is recorded in the departure verification information, and the real vehicles are abnormally transferred to leave the parking lot can be reduced, and the safety of vehicle parking is improved.
Fig. 7 is a flowchart of a method for controlling vehicle passage provided by an embodiment of the application, where the method is executed by a server, and as shown in fig. 7, the method includes:
step 701: in the case where the vehicle entering the target place is a real vehicle, the server determines first license plate information of the real vehicle.
In the embodiment of the present application, whether a vehicle entering the target location is an actual vehicle may be determined by the photographing device, and whether the vehicle entering the target location is an actual vehicle may also be determined by the server, which is not particularly limited.
If the shooting device determines whether the vehicle entering the target place is a real vehicle, the shooting device shoots a first target image comprising first license plate information, and after the vehicle is determined to be the real vehicle based on the first target image, the first vehicle information of the real vehicle can be sent to a server, and the server determines the first license plate information from the first vehicle information.
The first vehicle information may only include the first license plate information, may only include the first target image, and may also include the first license plate information and the first target image. If the first vehicle information only comprises the first license plate information, the server directly acquires the first license plate information. If the first vehicle information only comprises the first target image, the server can perform license plate recognition on the first target image to obtain the first license plate information. If the first vehicle information includes the first license plate information and the first target image, the server may acquire the first license plate information from the first vehicle information.
If the server determines whether the vehicle entering the target place is a real vehicle, the server can perform license plate recognition on the first target image to obtain first license plate information after determining that the vehicle is the real vehicle based on the first target image sent by the shooting device.
In one possible implementation, in the case where the vehicle entering the target site is a real vehicle, the server may also determine a first target image of the real vehicle. Correspondingly, the steps can be as follows: in the case where the vehicle entering the target place is a real vehicle, the server determines first license plate information and a first target image of the real vehicle.
In this implementation, if the photographing device determines whether the vehicle entering the target location is a real vehicle, after the photographing device determines that the vehicle is the real vehicle, the first vehicle information sent to the server may include only the first target image, or may include the first license plate information and the first target image. If the server determines whether the vehicle entering the target place is a real vehicle, the server determines that the vehicle is the real vehicle based on the first target image sent by the shooting device, the server already acquires the first target image, and the server can also perform license plate recognition on the first target image to obtain first license plate information, so that the first target image and the first license plate information are obtained.
In a possible implementation manner, after step 701 is executed, the server may query the first license plate information from a vehicle white list stored in advance, where the vehicle white list is used to store license plate information of vehicles allowed to pass through, and if the vehicle white list includes the first license plate information, the server sends an opening instruction to the barrier gate device, and the barrier gate device receives the opening instruction to open the barrier gate, so that the real vehicle enters the target place. If the vehicle white list does not include the first license plate information, the server may execute steps 702 and 703, and after executing step 703, send an opening instruction to the barrier gate device, and the barrier gate device receives the opening instruction and opens the barrier gate, so that the real vehicle enters the target place.
Step 702: the server acquires first biological characteristic information of a first target object.
The server can send a collection instruction to the collection device, the collection device receives the collection instruction, obtains first biological characteristic information of the first target object, and sends the first biological characteristic information to the server.
The first target object is a target object in the real vehicle before the real vehicle enters the target place. The first biometric information may be at least one of face information, iris information, card number information, and fingerprint information.
Step 703: the server stores the first biological characteristic information and the first license plate information in an associated mode.
The server can establish a corresponding relation between the first biological characteristic information and the first license plate information, and realizes the associated storage of the first biological characteristic information and the first license plate information.
If the server determines the first license plate information and the first target image of the real vehicle in step 701, this step may be: the server stores the first biological characteristic information, the first license plate information and the first target image in an associated mode.
Step 704: when the real vehicle leaves the target place, the server verifies the real vehicle based on the first biological characteristic information and the first license plate information.
In the embodiment of the application, if the server stores the first biometric information and the first license plate information in an associated manner, when the real vehicle leaves the target place, the server verifies the real vehicle based on the first biometric information and the first license plate information. The process can be seen in fig. 8, from which fig. 8 can be seen: the photographing apparatus photographs a second target image including second license plate information of the real vehicle, and transmits the second target image to the server. And the server receives the second target image, and performs license plate recognition on the second target image to obtain second license plate information. The server can inquire the vehicle white list, if the vehicle white list comprises first license plate information which is the same as the second license plate information, the server sends a collection instruction to the collection equipment, the collection equipment obtains second biological characteristic information of a second target object in the real vehicle, and the second biological characteristic information is sent to the server. The server receives the second biological characteristic information, acquires first biological characteristic information stored in association with the first license plate information, and if the first similarity between the second biological characteristic information and the first biological characteristic information is larger than a first similarity threshold value, the server determines that the real vehicle passes the verification, the server sends an opening instruction to the barrier gate device, and the barrier gate device opens the barrier gate, so that the real vehicle leaves the target place.
If the server stores the first biological characteristic information, the first license plate information and the first target image in an associated manner, when the real vehicle leaves the target place, the server verifies the real vehicle based on the first biological characteristic information and the first license plate information, and determines a second similarity between the first target image and the second target image, and continuously refers to fig. 8, if the second similarity is greater than a second similarity threshold, the server sends an opening instruction to the barrier gate device, and the barrier gate device opens the barrier gate, so that the real vehicle leaves the target place.
In the embodiment of the application, if the target place is a place where a real vehicle is temporarily parked and parking fees are collected, the server may further determine parking time of the real vehicle when verifying that the second similarity between the first target image and the second target image is greater than a second similarity threshold, collect the parking fees according to the parking time, and allow the real vehicle to leave the target place only when the parking fees are collected. Accordingly, the process may be: and the server determines the parking time of the real vehicle, and sends an opening instruction to the barrier gate equipment when determining that the resource value corresponding to the parking time is added to the target account based on the parking time.
The embodiment of the application provides a method for controlling vehicle passing, under the condition that a vehicle entering a target place is a real vehicle, a server stores license plate information of the real vehicle and biological characteristic information of a target object in the real vehicle in an associated mode, when the real vehicle leaves the target place, the real vehicle is verified according to the license plate information and the biological characteristic information, and when the verification is passed, the real vehicle is allowed to leave the target place.
Fig. 9 is a schematic diagram of a device for controlling vehicle passing provided by an embodiment of the application, and the device comprises:
a first obtaining module 901, configured to obtain a first target image including first license plate information of a carrier before the carrier to be verified enters a target place for parking a real vehicle;
a first determining module 902, configured to determine first body information of the carrier from the first target image;
the verification module 903 is used for verifying the authenticity of the carrier based on the first vehicle body information;
a sending module 904, configured to send first vehicle information of the real vehicle to the server if the verification carrier is the real vehicle, so that the server stores the first biometric characteristic information of the first target object in association with the first license plate information determined from the first vehicle information; the first biological characteristic information and the first license plate information are used for verifying the real vehicle when the real vehicle leaves the target place, and the first target object is a target object in the real vehicle before the real vehicle enters the target place.
In one possible implementation, the verification module 904 is configured to determine second body information of the target reference vehicle; and verifying the authenticity of the carrier based on the first body information and the second body information.
In a possible implementation manner, the verification module 904 is configured to identify a vehicle type and/or a manufacturer of the carrier based on the first target image, and obtain identified information; second body information of the target reference vehicle matching the identified information is acquired.
In one possible implementation, the first body information includes a first body size, and the second body information includes a second body size; a verification module for determining a dimensional error between a first body dimension and a second body dimension; and if the size error is within the preset error range, determining that the carrier is a real vehicle.
In a possible implementation manner, the first determining module 902 is configured to obtain a shooting parameter of a shooting device, where the shooting device is a device that shoots a first target image; determining third vehicle body information of the carrier in the first target image; and adjusting the third vehicle body information based on the shooting parameters to obtain the first vehicle body information.
In one possible implementation, the apparatus further includes:
the second determining module is used for determining a first distance between a shooting lens of the shooting device and the carrier under the condition that the carrier is detected, wherein the shooting device is a device for shooting a first target image;
and the verifying module 904 is configured to verify the authenticity of the carrier based on the first vehicle body information if the first distance exceeds the first distance threshold.
The embodiment of the application provides a device for controlling vehicles to pass through, before a carrier to be verified enters a target place, vehicle body information of the carrier is determined, authenticity of the carrier is verified according to the vehicle body information, and if the carrier is verified to be a real vehicle, the carrier is allowed to enter the target place. Because the vehicle leaving the target place is generally a real vehicle, and the vehicle entering the target place is possibly an unreal vehicle, the device allows the vehicle to enter the target place only under the condition that the verification carrier is the real vehicle, so that the phenomena that a specific person enters a parking lot by the unreal vehicle, the biological characteristic information of the specific person is recorded in the departure verification information, and the real vehicle is abnormally transferred to leave the parking lot can be reduced, and the safety of vehicle parking is improved.
Fig. 10 is a schematic diagram of a device for controlling vehicle passing provided by an embodiment of the application, the device comprising:
a third determining module 1001, configured to determine first license plate information of a real vehicle when a vehicle entering a target location is the real vehicle;
the second obtaining module 1002 is configured to obtain first biological characteristic information of a first target object, where the first target object is a target object in a real vehicle when the real vehicle enters a target location;
the storage module 1003 is configured to store the first biometric information and the first license plate information in an associated manner, where the first biometric information and the first license plate information are used to verify the real vehicle when the real vehicle leaves the target place.
In a possible implementation manner, the third determining module 1001 is further configured to determine, when a vehicle entering the target location is a real vehicle, a first target image of the real vehicle, where the first target image is an image corresponding to the real vehicle;
the storage module 1003 is used for storing the first biological characteristic information, the first target image and the first license plate information in an associated manner; the first target image is used for verifying the real vehicle based on the similarity between the first target image and a second target image of the currently acquired real vehicle when the real vehicle leaves the target place.
In one possible implementation, the apparatus further includes:
the third acquisition module is used for acquiring a first target image comprising first license plate information of the carrier before the carrier to be verified enters a target place for parking a real vehicle;
the fourth determining module is used for determining the first body information of the carrier from the first target image;
and the verification module is used for verifying the authenticity of the carrier based on the first vehicle body information.
In other possible implementations, the detailed description of the third obtaining module is similar to the detailed description of the first obtaining module in the apparatus corresponding to fig. 9, and is not repeated herein.
In other possible implementations, the detailed description of the fourth determining module is similar to the detailed description of the first determining module in the apparatus corresponding to fig. 9, and is not repeated herein.
In other possible implementations, the detailed description of the verification module is similar to the detailed description of the verification module in the apparatus corresponding to fig. 9, and is not repeated herein.
In one possible implementation, the apparatus further includes:
the fifth determining module is used for determining a first distance between a shooting lens of the shooting device and the carrier under the condition that the carrier is detected, wherein the shooting device is a device for shooting a first target image;
and the verification module is used for verifying the authenticity of the carrier based on the first vehicle body information if the first distance exceeds the first distance threshold.
The embodiment of the application provides a device for controlling vehicle passing, under the condition that a vehicle entering a target place is a real vehicle, biological characteristic information of a target object in the real vehicle and license plate information of the real vehicle are stored in an associated mode, when the real vehicle leaves the target place, the real vehicle is verified according to the biological characteristic information and the license plate information, the device can reduce the phenomenon that a specific person enters a parking lot through a non-real vehicle, the biological characteristic information of the specific person is input in departure verification information, the real vehicle is abnormally transferred to leave the parking lot, and therefore the safety of vehicle parking is improved.
Fig. 11 is a schematic structural diagram of an electronic device 1100 according to an embodiment of the present invention, where the electronic device 1100 may generate a relatively large difference due to different configurations or performances, and may include one or more processors (CPUs) 1101 and one or more memories 1102, where the memory 1102 stores at least one program code, and the at least one program code is loaded and executed by the processors 1101 to implement the operations performed by the shooting device or the server in the vehicle passing control method. Of course, the electronic device 1100 may also have components such as a wired or wireless network interface, a keyboard, and an input/output interface, so as to perform input/output, and the server 1100 may also include other components for implementing device functions, which are not described herein again.
In an exemplary embodiment, a system for controlling vehicle passing is further provided, and the system comprises a shooting device and a server, wherein the shooting device is used for executing the steps 201 to 204, and the server is used for executing the steps 301 to 303.
In an exemplary embodiment, there is also provided a computer readable storage medium having at least one program code stored therein, the at least one program code being caused to be loaded and executed by a processor to implement the method of controlling vehicle passage in the above-described embodiments. The computer readable storage medium may be a memory. For example, the computer-readable storage medium may be a ROM (Read-Only Memory), a RAM (Random Access Memory), a CD-ROM (Compact Disc Read-Only Memory), a magnetic tape, a floppy disk, an optical data storage device, and the like.
In an exemplary embodiment, a computer program product is also provided, in which at least one program code is stored, the at least one program code being loaded and executed by an electronic device to implement the operations performed by the method for controlling the passage of vehicles in the above-mentioned embodiments.
In some embodiments, the computer program according to the embodiments of the present application may be deployed to be executed on one computer device or on multiple computer devices located at one site, or may be executed on multiple computer devices distributed at multiple sites and interconnected by a communication network, and the multiple computer devices distributed at the multiple sites and interconnected by the communication network may constitute a block chain system.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only for facilitating the understanding of the technical solutions of the present application by those skilled in the art, and is not intended to limit the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (12)

1. A method of controlling passage of a vehicle, the method comprising:
before a carrier to be verified enters a target place for parking a real vehicle, acquiring a first target image comprising first license plate information of the carrier;
determining first body information of the carrier from the first target image;
verifying the authenticity of the carrier based on the first body information;
if the carrier is verified to be a real vehicle, first vehicle information of the real vehicle is sent to a server, so that the server stores first biological characteristic information of a first target object in association with first license plate information determined from the first vehicle information; the first biological characteristic information and the first license plate information are used for verifying the real vehicle when the real vehicle leaves the target place, and the first target object is a target object in the real vehicle before the real vehicle enters the target place.
2. The method of claim 1, wherein the verifying the authenticity of the carrier based on the first body information comprises:
determining second body information of the target reference vehicle;
verifying the authenticity of the carrier based on the first body information and the second body information.
3. The method of claim 2, wherein the determining second body information of the target reference vehicle comprises: identifying the vehicle type and/or manufacturer of the carrier based on the first target image to obtain identified information; acquiring second body information of the target reference vehicle matched with the identified information;
the first body information includes a first body size, and the second body information includes a second body size; the verifying the authenticity of the carrier based on the first body information and the second body information includes: determining a dimensional error between the first body dimension and the second body dimension; and if the size error is within a preset error range, determining that the carrier is a real vehicle.
4. The method of claim 1, wherein determining the first body information of the carrier from the first target image comprises:
acquiring shooting parameters of shooting equipment, wherein the shooting equipment is equipment for shooting the first target image;
determining third vehicle body information of the carrier in the first target image;
and adjusting the third vehicle body information based on the shooting parameters to obtain the first vehicle body information.
5. The method of claim 1, further comprising:
determining a first distance between a shooting lens of a shooting device and the carrier under the condition that the carrier is detected, wherein the shooting device is a device for shooting the first target image;
and if the first distance exceeds a first distance threshold value, executing the step of verifying the authenticity of the carrier based on the first vehicle body information.
6. A method of controlling passage of a vehicle, the method comprising:
determining first license plate information of a real vehicle when the vehicle entering a target place is the real vehicle;
acquiring first biological characteristic information of a first target object, wherein the first target object is a target object in the real vehicle when the real vehicle enters the target place;
and storing the first biological characteristic information and the first license plate information in an associated manner, wherein the first biological characteristic information and the first license plate information are used for verifying the real vehicle when the real vehicle leaves the target place.
7. The method of claim 6, further comprising:
determining a first target image of a real vehicle when the vehicle entering a target site is the real vehicle;
the associating and storing the first biometric information and the first license plate information comprises:
storing the first biological characteristic information, the first target image and the first license plate information in an associated manner; the first target image is used for verifying the real vehicle based on the similarity between the first target image and a second target image of the currently acquired real vehicle when the real vehicle leaves the target place.
8. An apparatus for controlling passage of a vehicle, the apparatus comprising:
the vehicle authentication system comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring a first target image comprising first license plate information of a carrier to be authenticated before the carrier to be authenticated enters a target place for parking a real vehicle;
a first determining module, configured to determine first body information of the carrier from the first target image;
the verification module is used for verifying the authenticity of the carrier based on the first vehicle body information;
the sending module is used for sending first vehicle information of the real vehicle to a server if the carrier is verified to be the real vehicle, so that the server stores first biological characteristic information of a first target object in association with first license plate information determined from the first vehicle information; the first biological characteristic information and the first license plate information are used for verifying the real vehicle when the real vehicle leaves the target place, and the first target object is a target object in the real vehicle before the real vehicle enters the target place.
9. The apparatus of claim 8, wherein the verification module is configured to determine second body information of the target reference vehicle; verifying the authenticity of the carrier based on the first body information and the second body information;
the verification module is used for identifying the vehicle type and/or manufacturer of the carrier based on the first target image to obtain identified information; acquiring second body information of the target reference vehicle matched with the identified information; the first body information includes a first body size, and the second body information includes a second body size; the verification module to determine a dimensional error between the first body dimension and the second body dimension; if the size error is within a preset error range, determining that the carrier is a real vehicle;
the first determining module is configured to obtain a shooting parameter of a shooting device, where the shooting device is a device for shooting the first target image; determining third vehicle body information of the carrier in the first target image; and adjusting the third vehicle body information based on the shooting parameters to obtain the first vehicle body information.
The device further comprises:
the second determining module is used for determining a first distance between a shooting lens of a shooting device and the carrier under the condition that the carrier is detected, wherein the shooting device is a device for shooting the first target image;
the verification module is used for verifying the authenticity of the carrier based on the first vehicle body information if the first distance exceeds a first distance threshold.
10. An apparatus for controlling passage of a vehicle, the apparatus comprising:
the third determining module is used for determining first license plate information of a real vehicle under the condition that the vehicle entering the target place is the real vehicle;
the second acquisition module is used for acquiring first biological characteristic information of a first target object, wherein the first target object is a target object in the real vehicle when the real vehicle enters the target place;
the storage module is used for storing the first biological characteristic information and the first license plate information in an associated mode, and the first biological characteristic information and the first license plate information are used for verifying the real vehicle when the real vehicle leaves the target place.
11. An electronic device, characterized in that the shooting device comprises a processor and a memory, wherein at least one program code is stored in the memory, and the at least one program code is loaded by the processor and executed to realize the method for controlling the passing of vehicles according to any one of claims 1 to 5 or 6 to 7.
12. A system for controlling vehicle passage, characterized in that the system comprises a shooting device for executing the method for controlling vehicle passage of any one of claims 1 to 5 and a server for executing the method for controlling vehicle passage of any one of claims 6 to 7.
CN202110722139.7A 2021-06-28 2021-06-28 Method, device and system for controlling vehicle to pass and electronic equipment Active CN113409502B (en)

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