CN107481528B - Vehicle snapshot method and device and terminal equipment - Google Patents
Vehicle snapshot method and device and terminal equipment Download PDFInfo
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- CN107481528B CN107481528B CN201710841480.8A CN201710841480A CN107481528B CN 107481528 B CN107481528 B CN 107481528B CN 201710841480 A CN201710841480 A CN 201710841480A CN 107481528 B CN107481528 B CN 107481528B
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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Abstract
The invention is suitable for the technical field of traffic monitoring, and provides a vehicle snapshot method, a vehicle snapshot device and terminal equipment, wherein the vehicle snapshot device comprises the following steps: after the license plate number of a vehicle in front of the carrier vehicle is monitored by a license plate snapshot machine, taking the monitored license plate number as a reference license plate number; within a first preset time after the reference license plate number is determined, if the license plate numbers of the monitored front vehicles are the reference license plate numbers, playing preset voice and acquiring a first front vehicle picture; and in a second preset time after the preset voice is played through the broadcasting system, if the license plate numbers of the monitored front vehicles are the reference license plate numbers, acquiring a second front vehicle picture, and acquiring the picture containing the license plate numbers of the front vehicles from the license plate snapshot machine. The invention can monitor and timely record the violation behaviors that the front vehicle does not avoid in the process of executing the task by the special vehicle.
Description
Technical Field
The invention belongs to the technical field of traffic monitoring, and particularly relates to a vehicle snapshot method, a vehicle snapshot device and terminal equipment.
Background
With the development of society, the quantity of vehicles kept is gradually increased, and more cities have road congestion phenomena. Many special traffic phenomena occur, such as avoidance of special vehicles. The special vehicles comprise four types, namely police cars, fire trucks, ambulances and engineering wrecking trucks, and any special vehicle is closely related to lives and properties of people, so that the time is very important for fire fighting, disease rescue and emergency rescue, and the best rescue opportunity can be missed by slight delay. Corresponding sanctions are made for behaviors of special vehicles which do not avoid executing tasks in the existing relevant laws and regulations, but only traffic polices can monitor the road violation behaviors at present.
Most of the existing special vehicles are provided with warning lamps or warning bells. When a task is executed, if the front vehicle does not avoid and no traffic police exist around the front vehicle, the special vehicle can only remind the front vehicle of avoiding through the warning lamp or the warning bell, but cannot monitor and record the illegal behavior which does not avoid in time, and the road illegal behavior is accommodated, so that traffic safety is not facilitated.
Disclosure of Invention
In view of this, embodiments of the present invention provide a method and an apparatus for capturing a vehicle, and a terminal device, so as to solve the problem that a special vehicle in the prior art cannot monitor and record an illegal behavior that other vehicles do not avoid.
A first aspect of an embodiment of the present invention provides a vehicle snapshot method, including:
after monitoring the license plate number of a vehicle in front of a shooting carrier vehicle through a license plate snapshot machine, taking the monitored license plate number as a reference license plate number, and detecting whether the license plate number of the vehicle in front is the reference license plate number in real time through the license plate snapshot machine;
within a first preset time after the reference license plate number is determined, if the license plate numbers of the front vehicles detected in real time are all the reference license plate numbers, playing preset voice through a broadcasting system, photographing the front vehicles through a front camera of the photographing carrier vehicle to obtain a first front vehicle picture, and taking the first front vehicle picture as a vehicle snapshot record;
within a second preset time after preset voice is played through the broadcasting system, if the license plate numbers of front vehicles detected in real time are the reference license plate numbers, a front camera of the shooting carrier vehicle shoots the front vehicles to obtain a second front vehicle picture, a picture containing the license plate numbers of the front vehicles is obtained from the license plate snapshot machine, and the second front vehicle picture and the picture containing the license plate numbers of the front vehicles are used as vehicle snapshot records.
A second aspect of an embodiment of the present invention provides a snapshot apparatus of a vehicle, including:
the monitoring unit is used for taking the monitored license plate number as a reference license plate number after monitoring the license plate number of a vehicle in front of a shooting carrier vehicle through a license plate snapshot machine, and detecting whether the license plate number of the vehicle in front is the reference license plate number or not in real time through the license plate snapshot machine;
the playing unit is used for playing preset voice through a broadcasting system if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers within a first preset time after the reference license plate numbers are determined, taking a picture of the front vehicles through a front camera of the shooting carrier vehicle to obtain a first front vehicle picture, and taking the first front vehicle picture as a vehicle snapshot record;
and the external shooting unit is used for shooting the front vehicle through a front camera of the shooting carrier vehicle to obtain a second front vehicle picture if the number of the front vehicle detected in real time is the reference number within a second preset time after the preset voice is played through the broadcasting system, obtaining the picture containing the number of the front vehicle from the license plate snapshot machine, and taking the second front vehicle picture and the picture containing the number of the front vehicle as vehicle snapshot records.
A third aspect of the present embodiment provides a terminal device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the method provided in the first aspect of the present embodiment when executing the computer program.
A fourth aspect of embodiments of the present invention provides a computer-readable storage medium storing a computer program which, when executed by one or more processors, performs the steps of the method provided by the first aspect of embodiments of the present invention.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the invention, after the license plate number of the vehicle in front of the shooting carrier vehicle is monitored by the license plate snapshot machine, the monitored license plate number is used as a reference license plate number, and whether the license plate number of the vehicle in front is the reference license plate number is detected in real time by the license plate snapshot machine; within a first preset time after the reference license plate number is determined, if the license plate numbers of the front vehicles detected in real time are all the reference license plate numbers, playing preset voice through a broadcasting system, photographing the front vehicles through a front camera of the photographing carrier vehicle to obtain a first front vehicle picture, and taking the first front vehicle picture as a vehicle snapshot record; within a second preset time after preset voice is played through the broadcasting system, if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers, a front camera of the shooting carrier vehicle shoots the front vehicles to obtain a second front vehicle picture, a picture containing the license plate numbers of the front vehicles is obtained from the license plate snapshot machine, and the second front vehicle picture and the picture containing the license plate numbers of the front vehicles are used as vehicle snapshot records; the special vehicle can monitor and timely record the violation behaviors that the front vehicle does not avoid in the process of executing the task, the monitoring on the violation behaviors of the road is enhanced, and the traffic control and the public security maintenance are facilitated.
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In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic flow chart of a vehicle snapshot method provided by an embodiment of the invention;
fig. 2 is a schematic view of a snapshot apparatus of a vehicle according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a terminal device according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
Before describing a specific embodiment, an application scenario of the vehicle snapshot method according to the embodiment of the present invention is described. Ambulances belong to special vehicles and are used for rescuing critical patients, and are often necessary for minutes when performing tasks, because the ambulance may mean a difference between life and death. Therefore, the existing laws and regulations also make relevant provisions, which indicate that corresponding punishment should be given to the behavior of a special vehicle which does not avoid and execute a task, but only a traffic police can monitor the road violation behavior at present.
According to the technical scheme, the ambulance is provided with the vehicle-mounted terminal equipment, the license plate snapshot machine and the double-camera. The vehicle-mounted terminal equipment can be applied to terminal equipment on the vehicle, when the ambulance carries out a task, the ambulance can monitor the place ahead vehicle through the license plate snapshot machine, if the place ahead vehicle does not dodge, the vehicle-mounted terminal equipment on the ambulance can snapshot the place ahead vehicle through the license plate snapshot machine, also can carry out the video through the camera to the behavior that the place ahead vehicle does not dodge and record and collect evidence, vehicle-mounted terminal equipment is after the photo of obtaining the snapshot and the video of recording, the photo that will snapshot and the video of recording upload to the traffic violation system, thereby realize that the ambulance is to the monitoring of the behavior of not dodging and in time collect evidence, be favorable to punishing traffic violation behaviors, do benefit to the maintenance of traffic police.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
Fig. 1 shows a schematic implementation flow diagram of a snapshot method for a vehicle provided by an embodiment of the present invention, and as shown in the figure, the method may include the following steps:
step S101, after monitoring the license plate number of a vehicle in front of a shooting carrier vehicle through a license plate snapshot machine, taking the monitored license plate number as a reference license plate number, and detecting whether the license plate number of the vehicle in front is the reference license plate number or not in real time through the license plate snapshot machine.
The vehicle license plate snapshot machine can automatically monitor the license plate number of a vehicle in front of the shooting carrier vehicle, and sends the monitored license plate number to the vehicle-mounted terminal equipment for shooting the carrier vehicle, and the shooting carrier vehicle can be an ambulance provided with the license plate snapshot machine, the vehicle-mounted terminal equipment and the double-camera.
For example, an ambulance runs on a motor vehicle lane, the ambulance monitors whether a vehicle exists on a lane ahead through a license plate snapshot machine mounted on the ambulance, and if the vehicle exists, the license plate snapshot machine sends the monitored license plate number of the vehicle ahead to a vehicle-mounted terminal device of the ambulance.
In practical application, the step of taking the monitored license plate number as a reference license plate number and detecting whether the license plate number of a front vehicle is the reference license plate number in real time through the license plate snapshot machine specifically comprises the following steps: and taking the monitored license plate number as a reference license plate number, detecting the license plate number of the front vehicle in real time through the license plate snapshot machine, comparing the detected license plate number of the front vehicle with the reference license plate number, and judging whether the detected license plate number of the front vehicle is the reference license plate number.
Step S102, in a first preset time after the reference license plate number is determined, if the license plate numbers of the front vehicles detected in real time are all the reference license plate numbers, playing preset voice through a broadcasting system, taking a picture of the front vehicles through a front camera of the shooting carrier vehicle to obtain a first front vehicle picture, and taking the first front vehicle picture as a vehicle snapshot record.
The first preset time may be preset by a user. The first preset time may be counted from the time when the reference license plate number is determined.
The preset voice can be preset by a user, such as 'life rescue, please give way'. The preset voice playing can be used for reminding the front vehicle to avoid the shooting carrier vehicle.
In practical application, the shooting carrier vehicle can shoot the front vehicle through a front camera of a camera mounted on the vehicle. The first front vehicle picture can be an external panoramic picture containing the front vehicle and the lane where the front vehicle is located, and shooting time can be displayed.
Illustratively, after a reference license plate number is determined, timing is started, the first preset time is 20s, the license plate number of a front vehicle is monitored in real time within 20s through a license plate snapshot machine, if the license plate numbers of the front vehicle detected within 20s are the reference license plate numbers, it is indicated that the front vehicle does not perform an avoidance behavior within 20s, and at the moment, a preset voice 'life rescue, please give way' is played through a broadcasting system to prompt the front vehicle to avoid the ambulance. Meanwhile, the front vehicle is captured through a front camera of a camera installed on the ambulance, namely a first front vehicle picture, and the front vehicle, a lane where the front vehicle is located and shooting time can be clearly and clearly displayed in the first front vehicle picture. And taking the first front vehicle picture as a vehicle snapshot record.
Optionally, in order to record the violation process more clearly and more intuitively, within a first preset time after the reference license plate number is determined, if the license plate numbers of the front vehicles detected in real time are all the reference license plate numbers, the snapshot method further includes:
and recording a video of a third preset time for the front vehicle through a front camera of the shooting carrier vehicle, and taking the video as a vehicle snapshot record.
The third preset time may be preset, specifically, the third preset time is a time for recording a video, and the third preset time may be started to time after the preset voice is played.
The video comprises the front vehicle, a lane where the front vehicle is located and recording time. It should be noted that, the video includes, but is not limited to, the above listed information items.
Illustratively, after a reference license plate number is determined, timing is started, the first preset time is 20s, the license plate number of a front vehicle is monitored in real time within 20s through a license plate snapshot machine, if the license plate numbers of the front vehicle detected within 20s are the reference license plate numbers, it is indicated that the front vehicle does not perform an avoidance behavior within 20s, at the moment, preset voice is played, meanwhile, a front camera of a camera installed on an ambulance is started to record the front vehicle of the ambulance, timing is started, and the third preset time is 10s, the recording time is 10 s. And stopping recording when the time reaches 10s, and taking the recorded video as a vehicle snapshot record.
Step S103, in a second preset time after preset voice is played through the broadcasting system, if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers, a front camera of the shooting carrier vehicle shoots the front vehicles to obtain a second front vehicle picture, a picture containing the license plate numbers of the front vehicles is obtained from the license plate snapshot machine, and the second front vehicle picture and the picture containing the license plate numbers of the front vehicles are used as vehicle snapshot records.
Wherein the second preset time may be preset. The second preset time may be counted from when a preset voice is played through the broadcasting system.
In practical application, in order to prevent the front vehicle from avoiding and driving out of the shooting range of the front camera in the video recording process, the second preset time may be equal to the third preset time, and the second preset time may also be longer than the third preset time.
Wherein, the acquiring of the picture containing the license plate number of the front vehicle from the license plate snapshot machine specifically comprises: and selecting a picture containing the license plate number of the front vehicle from pictures generated by real-time detection of the license plate snapshot machine.
Illustratively, the second preset time is preset to be 20s, and the third preset time is preset to be 10 s. After the preset voice is played, continuously detecting the license plate number of the front vehicle in real time, starting a front camera of a camera installed on the ambulance to record the front vehicle of the ambulance, and starting timing; recording time is 10s, recording is stopped when the time is counted to 10s, and the license plate number of the front vehicle is still detected in real time; if the detected license plate number of the front vehicle is the number of the reference license plate all the time within a second preset time, namely within 20s, the fact that the front vehicle does not execute avoidance after hearing a preset voice to remind the avoidance is explained, at the moment, a front camera of a camera installed on an ambulance is used for photographing the front vehicle to obtain a second front vehicle picture, a picture containing the license plate number of the front vehicle is obtained from the license plate snapshot machine, and the second front vehicle picture and the picture containing the license plate number of the front vehicle are used as vehicle snapshot records.
Optionally, to better prove that the shooting carrier vehicle is executing a task, within a second preset time after the preset voice is played through the broadcasting system, if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers, the snapshot method further includes:
shooting the interior of the vehicle through the built-in camera of the shooting carrier vehicle to obtain the picture of the interior of the shooting carrier vehicle, and taking the picture of the interior of the vehicle as a vehicle snapshot record.
In practical application, the picture of the interior of the vehicle can be a panoramic photo of the interior of the vehicle containing a patient and a medical staff. The vehicle interior picture may be used to prove that the ambulance is performing a task. The picture in the vehicle can be obtained by taking a picture in the vehicle through a built-in camera of a camera installed on the ambulance.
In the embodiment of the present invention, when the license plate number of the vehicle ahead is detected in real time by the license plate snapshot machine as a reference license plate number, the snapshot method further includes:
if the license plate number of the front vehicle detected by the license plate snapshot machine in real time is not the reference license plate number, taking the currently detected license plate number of the front vehicle as the reference license plate number, and detecting whether the broadcasting system is currently playing preset voice and whether the camera is currently recording video;
and if the broadcasting system is currently playing the preset voice, stopping playing.
And if the camera is currently recording the video, stopping recording.
In practical application, if the license plate number of the front vehicle detected by the license plate snapshot machine in real time is not the reference license plate number, the currently detected license plate number of the front vehicle is used as the license plate number, namely the reference license plate number is updated. After the reference license plate number is updated, step S102 and step S103 are sequentially executed.
For example, within a first preset time of determining a reference license plate number, if the front vehicle numbers detected in real time are all the reference license plate numbers, playing preset voice after the first preset time is ended, simultaneously starting to record a video, and continuing to detect in real time, if the detected license plate numbers of the front vehicles are not the reference license plate numbers, taking the currently detected license plate numbers of the front vehicles as new reference license plate numbers, stopping playing the preset voice, and stopping recording the video. And then, continuously detecting whether the license plate number of the front vehicle is a new reference license plate number in real time, and sequentially executing the step S102 and the step S103.
Optionally, in order to better supervise the violation of the road rule and punish the violation of the special vehicle, after the vehicle snapshot record is obtained, the method further includes:
and taking the obtained vehicle snapshot record as a vehicle violation record to be uploaded to a traffic violation system.
The vehicle snapshot record can comprise a first front vehicle picture, a second front vehicle picture and a picture which contains the license plate number of the front vehicle and is obtained from the license plate snapshot machine; the method also can comprise a first front vehicle picture and a second front vehicle picture, a picture containing the license plate number of the front vehicle is obtained from the license plate snapshot machine, and a video for recording a third preset time for the front vehicle; the method can also comprise a first front vehicle picture and a second front vehicle picture, and a picture containing the license plate number of the front vehicle and a picture of the interior of the shooting carrier vehicle are obtained from the license plate snapshot machine; the method can also comprise a first front vehicle picture and a second front vehicle picture, and a picture containing the license plate number of the front vehicle is obtained from the license plate snapshot machine, and a video of recording a third preset time for the front vehicle.
In practical applications, the photographic carrier vehicle may be a special vehicle equipped with a positioning device, such as an ambulance equipped with a GPS device. And in a second preset time after the preset voice is played by the broadcasting system, if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers, the geographical position information of the shooting carrier vehicle can be acquired through a GPS (global positioning system), and the geographical position information is uploaded to a traffic violation system. The geographic position information may be the geographic position information of the shooting carrier vehicle at the end of the second preset time, or the geographic position information of the shooting carrier vehicle at the end of the third preset time.
In practical application, the shooting carrier vehicle can be a special vehicle provided with a communication device, such as an ambulance provided with a 4G device, and the shooting carrier vehicle can upload the vehicle snapshot record to a traffic violation system through the communication device.
It should be noted that the above examples of the first preset time, the second preset time and the third preset time are only for example and are not intended to limit the present invention. For example, the first preset time, the second preset time and the third preset time may be 10 s.
According to the invention, after the license plate number of the vehicle in front of the shooting carrier vehicle is monitored by the license plate snapshot machine, the monitored license plate number is used as a reference license plate number, and whether the license plate number of the vehicle in front is the reference license plate number is detected in real time by the license plate snapshot machine; within a first preset time after the reference license plate number is determined, if the license plate numbers of the front vehicles detected in real time are all the reference license plate numbers, playing preset voice through a broadcasting system, photographing the front vehicles through a front camera of the photographing carrier vehicle to obtain a first front vehicle picture, and taking the first front vehicle picture as a vehicle snapshot record; within a second preset time after preset voice is played through the broadcasting system, if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers, a front camera of the shooting carrier vehicle shoots the front vehicles to obtain a second front vehicle picture, a picture containing the license plate numbers of the front vehicles is obtained from the license plate snapshot machine, and the second front vehicle picture and the picture containing the license plate numbers of the front vehicles are used as vehicle snapshot records; the special vehicle can monitor and timely record the violation behaviors that the front vehicle does not avoid in the process of executing the task, the monitoring on the violation behaviors of the road is enhanced, and the traffic control and the public security maintenance are facilitated.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
Fig. 2 is a schematic diagram of a vehicle snapshot apparatus provided in an embodiment of the present invention, and only a part related to the embodiment of the present invention is shown for convenience of explanation.
The vehicle snapshot apparatus 2 includes:
the monitoring unit 21 is configured to, after monitoring that the license plate number of a vehicle in front of the carrier vehicle is shot by the license plate snapshot machine, use the monitored license plate number as a reference license plate number, and detect whether the license plate number of the vehicle in front is the reference license plate number in real time by the license plate snapshot machine.
The playing unit 22 is configured to play a preset voice through a broadcasting system if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers within a first preset time after the reference license plate numbers are determined, take a picture of the front vehicles through the front camera of the shooting carrier vehicle to obtain a first front vehicle picture, and use the first front vehicle picture as a vehicle snapshot record.
And the external shooting unit 23 is configured to, within a second preset time after the preset voice is played through the broadcasting system, shoot a second front vehicle picture through a front camera of the shooting carrier vehicle to the front vehicle if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers, obtain a picture containing the license plate numbers of the front vehicles from the license plate snapshot machine, and take the second front vehicle picture and the picture containing the license plate numbers of the front vehicles as vehicle snapshot records.
Optionally, the vehicle capturing device 2 further includes:
and the video recording unit 24 is configured to record a video of a third preset time for the front vehicle through the front camera of the shooting carrier vehicle within a first preset time after the reference license plate number is determined, if the license plate numbers of the front vehicles detected in real time are all the reference license plate numbers, and use the video as a vehicle snapshot record.
Optionally, the vehicle capturing device 2 further includes:
and the internal shooting unit 25 is configured to, within a second preset time after the preset voice is played through the broadcasting system, shoot the vehicle interior through the built-in camera of the shooting carrier vehicle if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers, so as to obtain a picture of the inside of the shooting carrier vehicle, and use the picture of the inside of the vehicle as a vehicle snapshot record.
Further, the vehicle capturing device 2 further includes:
the stop unit is used for detecting whether the license plate number of the front vehicle is a reference license plate number in real time through the license plate snapshot machine, if the license plate number of the front vehicle detected in real time through the license plate snapshot machine is not the reference license plate number, taking the currently detected license plate number of the front vehicle as the reference license plate number, and detecting whether the broadcasting system is currently playing preset voice and whether the camera is currently recording video;
and if the broadcasting system is currently playing the preset voice, stopping playing.
And if the camera is currently recording the video, stopping recording.
Optionally, the vehicle capturing device 2 further includes:
and the uploading unit 26 is used for uploading the obtained vehicle snapshot record serving as the vehicle violation record to the traffic violation system after the vehicle snapshot record is obtained.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
Fig. 3 is a schematic diagram of a terminal device according to an embodiment of the present invention. As shown in fig. 3, the terminal device 3 of this embodiment includes: a processor 30, a memory 31 and a computer program 32, such as a snapshot of the vehicle, stored in said memory 31 and executable on said processor 30. The processor 30, when executing the computer program 32, implements the steps in the above-described respective vehicle snap-shot method embodiments, such as the steps S101 to S103 shown in fig. 1. Alternatively, the processor 30, when executing the computer program 32, implements the functions of the modules/units in the above-mentioned device embodiments, such as the functions of the units 21 to 26 shown in fig. 2.
Illustratively, the computer program 32 may be partitioned into one or more modules/units that are stored in the memory 31 and executed by the processor 30 to implement the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program 32 in the terminal device 3. For example, the computer program 32 may be divided into a monitoring unit, a playing unit, and an external shooting unit, and the specific functions of each unit are as follows:
the monitoring unit is used for taking the monitored license plate number as a reference license plate number after monitoring the license plate number of a vehicle in front of the shooting carrier vehicle through the license plate snapshot machine, and detecting whether the license plate number of the vehicle in front is the reference license plate number or not in real time through the license plate snapshot machine.
The playing unit is used for playing preset voice through a broadcasting system if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers within a first preset time after the reference license plate numbers are determined, taking a picture of the front vehicles through a front camera of the shooting carrier vehicle to obtain a first front vehicle picture, and taking the first front vehicle picture as a vehicle snapshot record.
And the external shooting unit is used for shooting the front vehicle through a front camera of the shooting carrier vehicle to obtain a second front vehicle picture if the number of the front vehicle detected in real time is the reference number of the license plate within a second preset time after the preset voice is played through the broadcasting system, obtaining the picture containing the number of the front vehicle from the license plate snapshot machine, and taking the second front vehicle picture and the picture containing the number of the front vehicle as a vehicle snapshot record.
Optionally, the capturing device of the vehicle further includes:
and the video recording unit is used for recording a video of a third preset time for the front vehicle through the front camera of the shooting carrier vehicle within a first preset time after the reference license plate number is determined, if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers, and taking the video as a vehicle snapshot record.
Optionally, the capturing device of the vehicle further includes:
and the internal shooting unit is used for shooting the inside of the vehicle through the built-in camera of the shooting carrier vehicle in a second preset time after the preset voice is played through the broadcasting system, if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers, so as to obtain the picture of the inside of the shooting carrier vehicle, and the picture of the inside of the vehicle is taken as a vehicle snapshot record.
Further, the vehicle capturing device further includes:
the stop unit is used for detecting whether the license plate number of the front vehicle is a reference license plate number in real time through the license plate snapshot machine, if the license plate number of the front vehicle detected in real time through the license plate snapshot machine is not the reference license plate number, taking the currently detected license plate number of the front vehicle as the reference license plate number, and detecting whether the broadcasting system is currently playing preset voice and whether the camera is currently recording video;
and if the broadcasting system is currently playing the preset voice, stopping playing.
And if the camera is currently recording the video, stopping recording.
Optionally, the capturing device of the vehicle further includes:
and the uploading unit is used for uploading the obtained vehicle snapshot record serving as the vehicle violation record to the traffic violation system after the vehicle snapshot record is obtained.
The terminal device 3 may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The terminal device may include, but is not limited to, a processor 30, a memory 31. It will be understood by those skilled in the art that fig. 3 is only an example of the terminal device 3, and does not constitute a limitation to the terminal device 3, and may include more or less components than those shown, or combine some components, or different components, for example, the terminal device may also include an input-output device, a network access device, a bus, etc.
The Processor 30 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 31 may be an internal storage unit of the terminal device 3, such as a hard disk or a memory of the terminal device 3. The memory 31 may also be an external storage device of the terminal device 3, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the terminal device 3. Further, the memory 31 may also include both an internal storage unit and an external storage device of the terminal device 3. The memory 31 is used for storing the computer program and other programs and data required by the terminal device. The memory 31 may also be used to temporarily store data that has been output or is to be output.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
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 units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. . Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media which may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; 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; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. A method of capturing a vehicle, comprising:
after monitoring the license plate number of a vehicle in front of a shooting carrier vehicle through a license plate snapshot machine, taking the monitored license plate number as a reference license plate number, and detecting whether the license plate number of the vehicle in front is the reference license plate number in real time through the license plate snapshot machine;
within a first preset time after the reference license plate number is determined, if the license plate numbers of the front vehicles detected in real time are all the reference license plate numbers, playing preset voice through a broadcasting system, photographing the front vehicles through a front camera of the photographing carrier vehicle to obtain a first front vehicle picture, and taking the first front vehicle picture as a vehicle snapshot record;
within a second preset time after preset voice is played through the broadcasting system, if the license plate numbers of front vehicles detected in real time are the reference license plate numbers, a front camera of the shooting carrier vehicle shoots the front vehicles to obtain a second front vehicle picture, a picture containing the license plate numbers of the front vehicles is obtained from the license plate snapshot machine, and the second front vehicle picture and the picture containing the license plate numbers of the front vehicles are used as vehicle snapshot records.
2. The vehicle snapshot method of claim 1, wherein within a first preset time after the reference license plate number is determined, if the license plate numbers of the front vehicles detected in real time are all the reference license plate numbers, the snapshot method further comprises:
and recording a video of a third preset time for the front vehicle through a front camera of the shooting carrier vehicle, and taking the video as a vehicle snapshot record.
3. The vehicle snapshot method of claim 1, wherein within a second predetermined time after a predetermined voice is played by the broadcasting system, if the license plate numbers of the front vehicles detected in real time are all the reference license plate numbers, the snapshot method further comprises:
shooting the interior of the vehicle through the built-in camera of the shooting carrier vehicle to obtain the picture of the interior of the shooting carrier vehicle, and taking the picture of the interior of the vehicle as a vehicle snapshot record.
4. The vehicle snapshot method of claim 1, wherein when detecting in real time by the license plate snapshot machine whether the license plate number of the preceding vehicle is a reference license plate number, the snapshot method further comprises:
if the license plate number of the front vehicle detected by the license plate snapshot machine in real time is not the reference license plate number, taking the currently detected license plate number of the front vehicle as the reference license plate number, and detecting whether the broadcasting system is currently playing preset voice and whether the camera is currently recording video;
if the broadcasting system is currently playing the preset voice, stopping playing;
and if the camera is currently recording the video, stopping recording.
5. The method for snapping a vehicle according to any of the claims 1 to 4, wherein after obtaining a vehicle snap record, the method further comprises:
and taking the obtained vehicle snapshot record as a vehicle violation record to be uploaded to a traffic violation system.
6. A snapshot apparatus of a vehicle, comprising:
the monitoring unit is used for taking the monitored license plate number as a reference license plate number after monitoring the license plate number of a vehicle in front of a shooting carrier vehicle through a license plate snapshot machine, and detecting whether the license plate number of the vehicle in front is the reference license plate number or not in real time through the license plate snapshot machine;
the playing unit is used for playing preset voice through a broadcasting system if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers within a first preset time after the reference license plate numbers are determined, taking a picture of the front vehicles through a front camera of the shooting carrier vehicle to obtain a first front vehicle picture, and taking the first front vehicle picture as a vehicle snapshot record;
and the external shooting unit is used for shooting the front vehicle through a front camera of the shooting carrier vehicle to obtain a second front vehicle picture if the number of the front vehicle detected in real time is the reference number within a second preset time after the preset voice is played through the broadcasting system, obtaining the picture containing the number of the front vehicle from the license plate snapshot machine, and taking the second front vehicle picture and the picture containing the number of the front vehicle as vehicle snapshot records.
7. The vehicle snapshot apparatus as claimed in claim 6, wherein said apparatus further comprises:
and the video recording unit is used for recording a video of a third preset time for the front vehicle through the front camera of the shooting carrier vehicle within a first preset time after the reference license plate number is determined, if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers, and taking the video as a vehicle snapshot record.
8. The vehicle snapshot apparatus as claimed in claim 6, wherein said apparatus further comprises:
and the internal shooting unit is used for shooting the inside of the vehicle through the built-in camera of the shooting carrier vehicle in a second preset time after the preset voice is played through the broadcasting system, if the license plate numbers of the front vehicles detected in real time are the reference license plate numbers, so as to obtain the picture of the inside of the shooting carrier vehicle, and the picture of the inside of the vehicle is taken as a vehicle snapshot record.
9. A terminal device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 5 when executing the computer program.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 5.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108305476A (en) * | 2018-03-12 | 2018-07-20 | 河北冀通慧达科技有限公司 | A kind of method, system and ambulance obtaining illegal vehicle information |
| CN108922195A (en) * | 2018-06-07 | 2018-11-30 | 安徽清新互联信息科技有限公司 | Illegal parking automatic evidence collecting system and its control method |
| CN109766821A (en) * | 2019-01-07 | 2019-05-17 | 深圳英飞拓科技股份有限公司 | Vehicle driving law analytical method, system, computer equipment and storage medium |
| CN111710168A (en) * | 2020-05-12 | 2020-09-25 | 深圳英飞拓智能技术有限公司 | Method, system and equipment for capturing and monitoring illegal parking board based on 5G transmission |
| CN111598054A (en) * | 2020-06-19 | 2020-08-28 | 上海眼控科技股份有限公司 | Vehicle detection method and device, computer equipment and storage medium |
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