CN103903440A - Electronic police capturing method and device - Google Patents
Electronic police capturing method and device Download PDFInfo
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- CN103903440A CN103903440A CN201410133477.7A CN201410133477A CN103903440A CN 103903440 A CN103903440 A CN 103903440A CN 201410133477 A CN201410133477 A CN 201410133477A CN 103903440 A CN103903440 A CN 103903440A
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Abstract
The invention discloses an electronic police capturing method and device. The method comprises the steps of firstly receiving capturing information, with trigger signal coding, sent by a front capturing camera and a rear capturing camera, wherein the trigger signal coding is coding corresponding to trigger signals and sent when an induction device induces that a vehicle passes through the cameras; searching for a set of capturing information, with the same trigger signal coding, captured by the front capturing camera and the rear capturing camera; synthesizing the set of searched capturing information, and generating violation information for subsequent illegal processing. Meanwhile, the invention discloses a device corresponding to the method. The device comprises a receiving module, a query module and a synthesizing module. According to the method and device, the corresponding relation between the front-captured information and the rear-captured information of an illegal vehicle can be built, meanwhile, front and rear capturing photos of the vehicle are provided in the violation information, so that in the violation treating process, a policeman can make out the face of a driver who breaks rules at the time, and the control over traffic order can be strengthened.
Description
Technical field
The invention belongs to road monitoring technical field, relate in particular to a kind of electric police grasp shoot method and device.
Background technology
" electronic police " in control of traffic and road system is as the effective means of Modern road traffic safety management, can monitor rapidly, capture, process break in traffic rules and regulations, obtain rapidly evidence violating the regulations, effective monitoring means is provided, play vital role to improving urban traffic jam, become requisite important a member in control of traffic and road troop, brought into play fully its accurate, just law enforcement effect.
Typically " electronic police " is normally made up of to several parts such as management and secondary light source, auxiliary stand and relevant support equipments vehicle induction, shooting, collection, processing, transmission, also referred to as capturing system violating the regulations.Conventional a kind of mode is embedded underground inductive coil (feel), and on the cross bar setting up in road, video camera is set, for vehicle violating the regulations is captured.The information such as the general image of capturing can clear displaing lamp state, the number-plate number, car plate color, body color, type of vehicle, illegal time, place, the speed of a motor vehicle and the travel direction of stop line position, illegal track, illegal vehicle.All candid photograph data transfer back to traffic police data center by network and process.Be connected with the car Guan Ku in corresponding area by this information, analyze and obtain when vehicle in front whether be legal vehicle; Meanwhile, generate illegal image and velocity information database, data possess online query function.Capturing system violating the regulations is widely used in city decussation crossing, People's Bank of China road junction, road, main and side road import and export, public transportation lane etc. are located in limited time.For the act of violating regulations such as make a dash across the red light is effectively collected evidence.Can effectively hit hypervelocity for public security department, steal and rob, the crime of blacklist motor vehicle, investigate and seize causing traffic casualties and escape case, analyze traffic, strengthen the various illegal activities such as security administration information is provided, provide important clue and foundation for various places public security and traffic carry out traffic administration.
But existing capturing system has a common shortcoming, the capturing system that is prior art is all clapped only later, that is to say, can only take from the rear side of vehicle the information of vehicle, such as car plate, vehicle body information etc., but in the time processing punishment on contravention of regulation, because electronic police did not photograph traffic violation person at that time, so a lot of violators use other people driver's license and punish, and are unfavorable for traffic administration.
Summary of the invention
The object of the present invention is to provide a kind of electric police grasp shoot method and device thereof, can multi-angle record violator's information, solve prior art None-identified traffic violation person's problem.
In order to realize above-mentioned object, technical solution of the present invention is as follows:
A kind of electric police grasp shoot method, be applied to the Analysis server in the electric police grasp shoot system that comprises induction installation, front-end equipment and Analysis server, described front-end equipment comprises the front shooting camera for front part of vehicle is captured and the rear shooting camera for vehicle rear is captured, and between described front shooting camera and rear shooting camera, be provided with for sense vehicle cross and send trigger pip link trigger before and after shooting camera capture induction installation, the method comprises the following steps:
Step 1, receive the candid photograph information with trigger pip coding that described front shooting camera and rear shooting camera send, described trigger pip coding is that described induction installation senses that vehicle is through coding corresponding to the out-of-date trigger pip of sending;
Step 2, a group of same trigger signal coding of having of searching that described front shooting camera and rear shooting camera capture are captured information;
Step 3, the described one group of candid photograph information finding is synthesized, generate violation information.
A kind of implementation of the present invention, will bind a candid photograph group with front shooting camera and the rear shooting camera of identical induction installation interlock, and described step 2 specifically comprises the steps:
Extract the candid photograph information Rec1 that described front shooting camera or rear shooting camera send;
With described front shooting camera or the rear same candid photograph group of shooting camera in rear shooting camera or the candid photograph information that sends of front shooting camera in search the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding.
Another kind of implementation of the present invention, to bind a candid photograph group with front shooting camera and the rear shooting camera of identical induction installation interlock, if corresponding at least one the candid photograph group of described rear shooting camera, a corresponding front shooting camera in each candid photograph group, described step 2 comprises the steps:
Extract the candid photograph information Rec1 that described front shooting camera sends, with the same candid photograph group of described front shooting camera in the candid photograph information that sends of described rear shooting camera in search the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding;
Or, extract the candid photograph information Rec1 that described rear shooting camera sends, in the candid photograph information that the front shooting camera in all candid photograph groups corresponding to described rear shooting camera sends, find the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding.
Accordingly, if corresponding at least one the candid photograph group of described front shooting camera, shooting camera after corresponding in each candid photograph group, described step 2 comprises the steps:
Extract the candid photograph information Rec1 that described rear shooting camera sends, with the same candid photograph group of described rear shooting camera in the candid photograph information that sends of described front shooting camera in search the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding;
Or, extract the candid photograph information Rec1 that described front shooting camera sends, in the candid photograph information that the rear shooting camera in all candid photograph groups corresponding to described front shooting camera sends, find the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding.
When this step is applicable to multilane, share the situation of a front-end equipment, for example correspondence when a front shooting camera for the corresponding multiple front bats of rear shooting camera of rear bat is captured searching of information.
Further, described candid photograph information Rec1 is identical with the candid photograph time of capturing information Rec2, or the candid photograph time is in scope at the same time.Meet at the same time in the situation of search criterion of candid photograph time and trigger pip coding, the one group of corresponding relation of capturing information Rec1 and the information of candid photograph Rec2 finding is not easy to make mistakes.
Candid photograph information of the present invention comprises captures photo, candid photograph point, device coding, candid photograph time, the number-plate number and trigger pip coding; Described violation information comprises the candid photograph photo in described candid photograph information Rec1, and candid photograph photo in described candid photograph information Rec2, and the front part of vehicle image, particularly driver's feature of capturing by front shooting camera synthesizes with the candid photograph photo of rear shooting camera candid photograph.Be different from the candid photograph photo after the car that only has a front-end equipment shooting in prior art, None-identified violator's face, makes violator have no exploits to punishment on contravention of regulation, is conducive to traffic administration.
The invention also proposes a kind of electric police grasp shoot device, be applied to the Analysis server in the electric police grasp shoot system that comprises induction installation, front-end equipment and Analysis server, described front-end equipment comprises the front shooting camera for front part of vehicle is captured and the rear shooting camera for vehicle rear is captured, and between described front shooting camera and rear shooting camera, be provided with for sense vehicle cross and send trigger pip link trigger before and after shooting camera capture induction installation, this device comprises:
Receiver module, the candid photograph information with trigger pip coding sending for receiving described front shooting camera and rear shooting camera, described trigger pip coding is that described induction installation senses that vehicle is through coding corresponding to the out-of-date trigger pip of sending;
Enquiry module, one group of candid photograph information with same trigger signal coding of capturing for searching described front shooting camera and rear shooting camera;
Synthesis module, for the described one group of candid photograph information finding is synthesized, generates violation information.
A kind of implementation of the present invention, will bind a candid photograph group with front shooting camera and the rear shooting camera of identical induction installation interlock,
Described enquiry module, in the time searching one group of candid photograph information with same trigger signal coding of described front shooting camera and the candid photograph of rear shooting camera, is carried out operation as follows:
Extract the candid photograph information Rec1 that described front shooting camera or rear shooting camera send;
With described front shooting camera or the rear same candid photograph group of shooting camera in rear shooting camera or the candid photograph information that sends of front shooting camera in search the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding.
Another kind of implementation of the present invention, to bind a candid photograph group with front shooting camera and the rear shooting camera of identical induction installation interlock, if corresponding at least one candid photograph group of described rear shooting camera, a corresponding front shooting camera in each candid photograph group, described enquiry module, in the time searching one group of candid photograph information with same trigger signal coding of described front shooting camera and the candid photograph of rear shooting camera, is carried out operation as follows:
Extract the candid photograph information Rec1 that described front shooting camera sends, with the same candid photograph group of described front shooting camera in the candid photograph information that sends of described rear shooting camera in search the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding;
Or, extract the candid photograph information Rec1 that described rear shooting camera sends, in the candid photograph information that the front shooting camera in all candid photograph groups corresponding to described rear shooting camera sends, find the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding.
Correspondingly, if corresponding at least one candid photograph group of described front shooting camera, shooting camera after corresponding one in each candid photograph group, described enquiry module, in the time searching one group of candid photograph information with same trigger signal coding of described front shooting camera and the candid photograph of rear shooting camera, is carried out operation as follows:
Extract the candid photograph information Rec1 that described rear shooting camera sends, with the same candid photograph group of described rear shooting camera in the candid photograph information that sends of described front shooting camera in search the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding;
Or, extract the candid photograph information Rec1 that described front shooting camera sends, in the candid photograph information that the rear shooting camera in all candid photograph groups corresponding to described front shooting camera sends, find the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding.
Described induction installation is felt with being, can also be ultrasonic sensing device, radar or video induction installation etc.
A kind of electric police grasp shoot method and device that the present invention proposes, by the front shooting camera before and after feeling and rear shooting camera and ground thoughts and feelings signalling interlock with being arranged on, and will bind a candid photograph group with front shooting camera and the rear shooting camera of identical induction installation interlock, form the violation information of clapping feature before band by the candid photograph photo before and after the synthetic illegal vehicle of capturing.Angle, position, the speed felt due to each car all different simultaneously with passing through, so when different vehicle is felt by ground, its corresponding trigger pip is also different.The difference that base area of the present invention thoughts and feelings is signaled, encodes to trigger pip, and puts into candid photograph information, can find out more accurately the corresponding candid photograph information that a candid photograph group is captured an illegal vehicle, thereby synthesize violation information.Because violation information has comprised violator's mug shot, in the time of violating the regulations processing, relevant department can find out at that time driver's looks violating the regulations, thereby evade the alert problem of encountering of capturing of existing electricity, the driver's license that makes violator have no chance to use other people is processed violating the regulations, thereby constraint violator's act of violating regulations, is convenient to strengthen management of traffic order.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention electric police grasp shoot system group network structural representation;
Fig. 2 is electric police grasp shoot method flow diagram of the present invention;
Fig. 3 is electric police grasp shoot device structural representation of the present invention.
Embodiment
Below in conjunction with drawings and Examples, technical solution of the present invention is described in further details, following examples do not form limitation of the invention.
Embodiments of the invention describe by electric police grasp shoot system group network structure as shown in Figure 1, electric police grasp shoot system comprises the induction installation being deployed on track, be separately positioned on front shooting camera and the rear shooting camera before and after induction installation along vehicle heading on track, and Analysis server.Front shooting camera is for front part of vehicle is captured, and rear shooting camera is for capturing vehicle rear.Front shooting camera and rear shooting camera all configure and induction installation interlock, will bind a candid photograph group with front shooting camera and the rear shooting camera of identical induction installation interlock.The license board information of mainly identifying by front and back shooting camera is in the prior art mated candid photograph information, but the car plate identification in the time of the inclement weather such as dense fog, heavy rain such as of this mode easily makes a mistake (error rate is generally in 1%-2% left and right), before and after such mistake can cause, candid photograph information cannot normally be mated, and cannot catch vehicles peccancy.And by the induction installation trigger pip coding sending while triggering that links, the candid photograph information of forward and backward shooting camera is mated in the present invention.Due to the uniqueness of trigger pip coding, can exactly front and back candid photograph information be mated, and not have the risk of identification error, higher than prior art accuracy rate.
Electric police grasp shoot system also comprises Analysis server, front shooting camera and rear shooting camera by candid photograph to vehicle image process rear formation candid photograph information and send to Analysis server, Analysis server is processed the candid photograph information receiving, and forms violation information storage.
In the present embodiment, induction installation is felt with being, is embedded in the underground of track, sends trigger pip in vehicle process by induction.The invention is not restricted to adopt which kind of induction installation, the induction installation that can adopt can also be ultrasonic sensing device, radar or video induction installation etc.Conventional in ground sense is loop inductor, and loop inductor detects metal object (such as vehicular traffic) by surveying metal object at the inductive coil sensitivity changes that powers on.Loop inductor coil, by the coiling of multiturn wire, is embedded under road surface, populated with cement.In the time that metal object is passed through inductive coil, some have occurred the inductance value of loop changes, and this variation is detected by loop inductor, has judged metal object by the computing of inner intelligent controller, and be further encoded to numeral, i.e. trigger pip by processor.Because each car is all different by angle, position, the speed of loop inductor, so different vehicle is passed through loop inductor, its corresponding trigger pip is also different.The difference of base area sense, its trigger pip may be numeral, may be also special variable quantity.Rear shooting camera, can effectively be bound together by associated identical ground sense with front shooting camera.Except loop inductor, other ground senses can produce trigger pip equally, will not enumerate here.
The front that front shooting camera is felt with being deployed in, or feel the side in track, front with being deployed in, or feel the top of the traveling lane at place with being deployed in.Front shooting camera and rear shooting camera all configure and ground sense interlock, and locality senses that vehicle, through out-of-date, sends trigger pip, trigger front shooting camera and the rear shooting camera of interlock and capture.Front shooting camera and rear shooting camera all configure with ground sense interlock and comprise following two kinds of embodiment:
Embodiment mono-: the corresponding single rear shooting camera of single front shooting camera.
The present embodiment is applicable to a crossing that disposes the one-way road of a ground sense, the situation of shooting camera RearIPC1 after the road front and back at this sense place, ground have respectively configured a front shooting camera FrontIPC2 and.In this case, configuration FrontIPC2 and RearIPC1 and ground sense interlock, FrontIPC2 and RearIPC1 link with identical ground sense, and bound is a candid photograph group.
Shooting camera corresponding multiple front shooting cameras after bis-: one of embodiment.
The present embodiment is applicable to each track and has configured the crossing of the multilane of ground sense, for example, for the crossing in unidirectional three tracks, for each track is provided with a ground sense, feel 1 with being respectively, feel 2 and ground sense 3.Shooting camera RearIPC1 after the rear of three ground senses is only provided with one, is respectively provided with a front shooting camera in Di Gan front, each track, and corresponding three tracks are respectively FrontIPC2, FrontIPC3, FrontIPC4.Now feel 1 with arranging and link with RearIPC1, FrontIPC2, ground sense 2 and RearIPC1, FrontIPC3 interlock, ground sense 3 and RearIPC1, FrontIPC4 interlock.RearIPC1 and FrontIPC2 and identical ground sense 1 link, and bound is a candid photograph group; RearIPC1 and FrontIPC3 and identical ground sense 2 link, and bound is a candid photograph group; RearIPC1 and FrontIPC4 and identical ground sense 3 link, and bound is a candid photograph group.Hold intelligiblely, the situation of the corresponding multiple rear shooting cameras of front shooting camera is so similar, repeats no more here.
It should be noted that, front-end equipment is generally video monitoring camera, or other image capture devices.Consider that front shooting camera need to take the image before car, its from clapped vehicle more close to, need to adopt wide-angle lens, to can cover the vehicle that is taken while capturing.
Fig. 2 shows the flow process of electric police grasp shoot method of the present invention, is applied to Analysis server, comprises the following steps:
Step 201: receive the candid photograph information with trigger pip coding that front shooting camera and rear shooting camera send, this trigger pip coding is that induction installation senses that vehicle is through coding corresponding to the out-of-date trigger pip of sending.
Locality senses that vehicle, through out-of-date, sends trigger pip, triggers front shooting camera and the rear shooting camera of interlock and captures.Front shooting camera and rear shooting camera carry out analyzing and processing and must be car information the image of capturing separately, and trigger pip is encoded, by trigger pip coding and analyze the car information of crossing obtaining and be packaged as together and capture information exchange and cross network and send to Analysis server.
Candid photograph information comprises captures photo, candid photograph point, device coding, candid photograph time, the number-plate number and trigger pip coding.Wherein trigger pip coding is that induction installation senses that vehicle is through coding corresponding to the out-of-date trigger pip of sending.Analysis server receives the candid photograph information of front shooting camera and the transmission of rear shooting camera, candid photograph information is stored respectively, specifically, the database that candid photograph point, device coding, candid photograph time, the number-plate number and trigger pip coding etc. is deposited in to Analysis server, deposits candid photograph photo in memory device.
Step 202: search one group of candid photograph information with same trigger signal coding that described front shooting camera and rear shooting camera are captured.
Front shooting camera and the rear shooting camera in Analysis server configuration same trigger signal source (feeling) are a candid photograph group.For embodiment mono-, the corresponding single rear shooting camera of single front shooting camera, binds a candid photograph group by front shooting camera FrontIPC2 and rear shooting camera RearIPC1; For embodiment bis-, for different tracks, according to trigger pip seedbed sense 1, RearIPC1 and FrontIPC2 are bound to a candid photograph group, according to trigger pip seedbed sense 2, RearIPC1 and FrontIPC3 are bound to another candid photograph group, according to trigger pip seedbed sense 3, RearIPC1 and FrontIPC4 are also bound to a candid photograph group.By setting up candid photograph group, the front and back of the illegal vehicle information of capturing can be directly in organizing the candid photograph information of corresponding candid photograph camera transmission, be searched in candid photograph, and the mode of searching is more effective.
After the candid photograph information that Analysis server receiving front-end equipment gathers, if assert vehicle illegal, need candid photograph information to extract and synthesize, form a violation information and be kept in database to carry out illegal processing.The front shooting camera of the present embodiment and rear shooting camera upload to the candid photograph information of collection after Analysis server, and Analysis server need to find out the candid photograph information of corresponding illegal vehicle.
For the situation of embodiment mono-, Analysis server first extracts the candid photograph information Rec1 that front shooting camera sends, in database, search the candid photograph information of same candid photograph time in the candid photograph information sending with the rear shooting camera of the same candid photograph group of front shooting camera, same trigger pip coding, suppose that the candid photograph information finding is Rec2, the correspondence that Rec2 is Rec1 is captured information.In like manner, also can first extract the candid photograph information of rear shooting camera transmission as Rec1, in database, search the candid photograph information of same candid photograph time in the candid photograph information sending with the front shooting camera of the same candid photograph group of rear shooting camera, same trigger pip coding, suppose that the candid photograph information finding is Rec2, the correspondence that Rec2 is Rec1 is captured information.
For the situation of embodiment bis-, due to the corresponding multiple front shooting cameras of rear shooting camera, from the candid photograph group that then shooting camera is corresponding more than one, at this moment first extract the candid photograph information of front shooting camera transmission as Rec1, more convenient candid photograph information of searching its correspondence.Therefore the candid photograph information that before first extracting, shooting camera sends is as Rec1, in database, search the candid photograph information of same candid photograph time in the candid photograph information sending with the rear shooting camera of the same candid photograph group of front shooting camera, same trigger pip coding, suppose that the candid photograph information finding is Rec2, the correspondence that Rec2 is Rec1 is captured information.For example extract the candid photograph information Rec1 of FrontIPC2, in the candid photograph information sending at the RearIPC1 of same candid photograph group, find and the candid photograph information Rec2 that captures information Rec1 same candid photograph time, same trigger pip coding.
Also can first extract the candid photograph information Rec1 that rear shooting camera sends, due to the corresponding multiple candid photograph groups of rear shooting camera, in the candid photograph information the front shooting camera in all candid photograph groups corresponding to rear shooting camera sending, find the candid photograph information Rec2 corresponding with capturing information Rec1.For example extract the candid photograph information Rec1 of RearIPC1, in the candid photograph information that will send at FrontIPC2, FrontIPC3, FrontIPC4, find and the candid photograph information Rec2 that captures information Rec1 same candid photograph time, same trigger pip coding.
By candid photograph time, trigger pip this two querying conditions of encoding, can determine more accurately the information of corresponding relation capture to(for) the front and back of an illegal vehicle.
It should be noted that, if the time is not strict synchronous between each front-end equipment, can in the time searching, the scope of same candid photograph time suitably be amplified, during such as the candid photograph information of shooting camera after searching in database, the candid photograph time can be that the first leading portion equipment is captured in the front and back scope of 1 second of time.Simultaneously so similar for the situation of the corresponding multiple rear shooting cameras of front shooting camera, repeat no more here.
Step 203: the one group of candid photograph information finding is synthesized, generate violation information.
Specifically, the candid photograph information of just capturing according to rear shooting camera in prior art is as violation information, and on the basis of the present embodiment violation information that shooting camera is captured afterwards, a front bat closeup photograph that front shooting camera is captured superposes.According to the Rec1 and the Rec2 that find,, extract another and capture the candid photograph photo in information Rec2 if Rec1 is as basis take one of them candid photograph information, synthesize in the candid photograph photo of Rec1, as violation information.Analysis server photomontage can be write direct Rec1 or Rec2, and using Rec1 or Rec2 as violation information, also can generate separately a new violation information Rec3.
A kind of electric police grasp shoot device that the present embodiment proposes, as shown in Figure 3, be applied to the Analysis server in the electric police grasp shoot system that comprises induction installation, front-end equipment and Analysis server, front-end equipment comprises the front shooting camera for front part of vehicle is captured and the rear shooting camera for vehicle rear is captured, and between front shooting camera and rear shooting camera, be provided with for sense vehicle cross and send trigger pip link trigger before and after shooting camera capture induction installation, this device comprises:
Receiver module, the candid photograph information with trigger pip coding sending for receiving front shooting camera and rear shooting camera, trigger pip coding is that induction installation senses that vehicle is through coding corresponding to the out-of-date trigger pip of sending;
Enquiry module, one group of candid photograph information with same trigger signal coding of capturing for searching front shooting camera and rear shooting camera;
Synthesis module, for the one group of candid photograph information finding is synthesized, generates violation information.
In the present embodiment, will bind a candid photograph group with front shooting camera and the rear shooting camera of the interlock of identical induction installation, when one group of what enquiry module shooting camera and rear shooting camera before searching were captured have same trigger signal coding is captured information, execution operates as follows:
The candid photograph information Rec1 that before extracting, shooting camera or rear shooting camera send;
With front shooting camera or the rear same candid photograph group of shooting camera in rear shooting camera or the candid photograph information that sends of front shooting camera in search the candid photograph information Rec2 with the information Rec1 of candid photograph with same trigger signal coding.
For the situation of embodiment bis-, if corresponding at least one candid photograph group of rear shooting camera, a corresponding front shooting camera in each candid photograph group, when one group of what enquiry module shooting camera and rear shooting camera before searching captured have same trigger signal coding is captured information, carry out as follows and operate:
The candid photograph information Rec1 that before extracting, shooting camera sends, with the same candid photograph group of front shooting camera in the candid photograph information that sends of described rear shooting camera in search the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding;
Or the candid photograph information Rec1 that after extracting, shooting camera sends, finds the candid photograph information Rec2 with the information Rec1 of candid photograph with same trigger signal coding in the candid photograph information that the front shooting camera in all candid photograph groups corresponding to rear shooting camera sends.
Correspondingly, if corresponding at least one candid photograph group of front shooting camera, shooting camera after corresponding one in each candid photograph group, before searching, capture enquiry module when having a group of same trigger signal coding and capturing information by shooting camera and rear shooting camera, the operation of carrying out is as similar in above-mentioned steps, repeats no more here.
Thereby by the candid photograph information Rec2 finding and the information of candid photograph Rec1 are synthesized, generate violation information, before and after the violation information generating comprises, capture photo, for illegal processing is provided convenience.
Above embodiment is only in order to technical scheme of the present invention to be described but not be limited; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (10)
1. an electric police grasp shoot method, be applied to the Analysis server in the electric police grasp shoot system that comprises induction installation, front-end equipment and Analysis server, it is characterized in that, described front-end equipment comprises the front shooting camera for front part of vehicle is captured and the rear shooting camera for vehicle rear is captured, and between described front shooting camera and rear shooting camera, be provided with for sense vehicle cross and send trigger pip link trigger before and after shooting camera capture induction installation, the method comprises the following steps:
Step 1, receive the candid photograph information with trigger pip coding that described front shooting camera and rear shooting camera send, described trigger pip coding is that described induction installation senses that vehicle is through coding corresponding to the out-of-date trigger pip of sending;
Step 2, a group of same trigger signal coding of having of searching that described front shooting camera and rear shooting camera capture are captured information;
Step 3, the described one group of candid photograph information finding is synthesized, generate violation information.
2. electric police grasp shoot method according to claim 1, is characterized in that, will bind a candid photograph group with front shooting camera and the rear shooting camera of identical induction installation interlock, and described step 2 specifically comprises the steps:
Extract the candid photograph information Rec1 that described front shooting camera or rear shooting camera send;
With described front shooting camera or the rear same candid photograph group of shooting camera in rear shooting camera or the candid photograph information that sends of front shooting camera in search the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding.
3. electric police grasp shoot method according to claim 1, it is characterized in that, to bind a candid photograph group with front shooting camera and the rear shooting camera of identical induction installation interlock, corresponding at least one the candid photograph group of described rear shooting camera, a corresponding front shooting camera in each candid photograph group, described step 2 comprises the steps:
Extract the candid photograph information Rec1 that described front shooting camera sends, with the same candid photograph group of described front shooting camera in the candid photograph information that sends of described rear shooting camera in search the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding;
Or, extract the candid photograph information Rec1 that described rear shooting camera sends, in the candid photograph information that the front shooting camera in all candid photograph groups corresponding to described rear shooting camera sends, find the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding.
4. electric police grasp shoot method according to claim 1, it is characterized in that, to bind a candid photograph group with front shooting camera and the rear shooting camera of identical induction installation interlock, corresponding at least one the candid photograph group of described front shooting camera, shooting camera after corresponding one in each candid photograph group, described step 2 comprises the steps:
Extract the candid photograph information Rec1 that described rear shooting camera sends, with the same candid photograph group of described rear shooting camera in the candid photograph information that sends of described front shooting camera in search the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding;
Or, extract the candid photograph information Rec1 that described front shooting camera sends, in the candid photograph information that the rear shooting camera in all candid photograph groups corresponding to described front shooting camera sends, find the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding.
5. according to the electric police grasp shoot method described in claim 2,3,4 arbitrary claims, it is characterized in that, described candid photograph information Rec1 is identical with the candid photograph time of capturing information Rec2, or the candid photograph time is in scope at the same time.
6. an electric police grasp shoot device, be applied to the Analysis server in the electric police grasp shoot system that comprises induction installation, front-end equipment and Analysis server, it is characterized in that, described front-end equipment comprises the front shooting camera for front part of vehicle is captured and the rear shooting camera for vehicle rear is captured, and between described front shooting camera and rear shooting camera, be provided with for sense vehicle cross and send trigger pip link trigger before and after shooting camera capture induction installation, this device comprises:
Receiver module, the candid photograph information with trigger pip coding sending for receiving described front shooting camera and rear shooting camera, described trigger pip coding is that described induction installation senses that vehicle is through coding corresponding to the out-of-date trigger pip of sending;
Enquiry module, one group of candid photograph information with same trigger signal coding of capturing for searching described front shooting camera and rear shooting camera;
Synthesis module, for the described one group of candid photograph information finding is synthesized, generates violation information.
7. a kind of electric police grasp shoot device according to claim 6, it is characterized in that, to bind a candid photograph group with front shooting camera and the rear shooting camera of identical induction installation interlock, described enquiry module, in the time searching one group of candid photograph information with same trigger signal coding of described front shooting camera and the candid photograph of rear shooting camera, is carried out operation as follows:
Extract the candid photograph information Rec1 that described front shooting camera or rear shooting camera send;
With described front shooting camera or the rear same candid photograph group of shooting camera in rear shooting camera or the candid photograph information that sends of front shooting camera in search the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding.
8. a kind of electric police grasp shoot device according to claim 6, it is characterized in that, to bind a candid photograph group with front shooting camera and the rear shooting camera of identical induction installation interlock, corresponding at least one the candid photograph group of described rear shooting camera, a corresponding front shooting camera in each candid photograph group, described enquiry module, in the time searching one group of candid photograph information with same trigger signal coding of described front shooting camera and the candid photograph of rear shooting camera, is carried out operation as follows:
Extract the candid photograph information Rec1 that described front shooting camera sends, with the same candid photograph group of described front shooting camera in the candid photograph information that sends of described rear shooting camera in search the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding;
Or, extract the candid photograph information Rec1 that described rear shooting camera sends, in the candid photograph information that the front shooting camera in all candid photograph groups corresponding to described rear shooting camera sends, find the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding.
9. a kind of electric police grasp shoot device according to claim 6, it is characterized in that, to bind a candid photograph group with front shooting camera and the rear shooting camera of identical induction installation interlock, corresponding at least one the candid photograph group of described front shooting camera, shooting camera after corresponding one in each candid photograph group, described enquiry module, in the time searching one group of candid photograph information with same trigger signal coding of described front shooting camera and the candid photograph of rear shooting camera, is carried out operation as follows:
Extract the candid photograph information Rec1 that described rear shooting camera sends, with the same candid photograph group of described rear shooting camera in the candid photograph information that sends of described front shooting camera in search the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding;
Or, extract the candid photograph information Rec1 that described front shooting camera sends, in the candid photograph information that the rear shooting camera in all candid photograph groups corresponding to described front shooting camera sends, find the candid photograph information Rec2 with described candid photograph information Rec1 with same trigger signal coding.
10. according to a kind of electric police grasp shoot device described in claim 7,8,9 arbitrary claims, it is characterized in that, described candid photograph information Rec1 is identical with the candid photograph time of capturing information Rec2, or the candid photograph time is in scope at the same time.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105355052A (en) * | 2015-10-23 | 2016-02-24 | 浙江宇视科技有限公司 | Vehicle image synthetic method and device |
| WO2016119532A1 (en) * | 2015-01-26 | 2016-08-04 | 杭州海康威视数字技术股份有限公司 | Method for collecting evidence of vehicle parking violation, and apparatus therefor |
| CN105894818A (en) * | 2016-01-26 | 2016-08-24 | 浙江中盈在线互联网科技有限公司 | Vehicle intersection traffic violation evidence obtaining system and method |
| CN108280438A (en) * | 2018-02-02 | 2018-07-13 | 刘洁 | Entry region driver identity identifying system |
| CN110399943A (en) * | 2019-07-11 | 2019-11-01 | 中国地质大学（北京） | A kind of electronic license plate data decoding processing method and electronic license plate read-write equipment |
| CN110766949A (en) * | 2018-07-27 | 2020-02-07 | 浙江宇视科技有限公司 | Violation snapshot method and device |
| CN110930715A (en) * | 2019-11-21 | 2020-03-27 | 浙江大华技术股份有限公司 | Method and system for identifying red light running of non-motor vehicle and violation processing platform |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101178853A (en) * | 2006-11-07 | 2008-05-14 | 奥城同立科技开发（北京）有限公司 | Traffic roads image side direction grasp shooting method and traffic roads image side direction grasp shoot electronic policeman system |
| CN101436348A (en) * | 2008-12-22 | 2009-05-20 | 北京中星微电子有限公司 | Electronic policeman system and information identification method applied to the same |
| CN101533557A (en) * | 2009-03-02 | 2009-09-16 | 上海高德威智能交通系统有限公司 | Traffic information detection method and traffic information detection device |
| CN202033899U (en) * | 2011-05-09 | 2011-11-09 | 沈阳市公安局交通警察支队 | Electronic photographing device for traffic violations |
| CN102542806A (en) * | 2010-12-28 | 2012-07-04 | 沈阳聚德视频技术有限公司 | Real-time monitoring system for license plate shielding of vehicles running on speedway and control method thereof |
| CN102682608A (en) * | 2012-05-16 | 2012-09-19 | 江苏尤特斯新技术有限公司 | Method for image forensics of motor vehicle plate covering and staining behaviors |
| CN103578278A (en) * | 2012-07-27 | 2014-02-12 | 业纳遥控设备有限公司 | Device and method for identifying and documenting at least one object passing through an irradiation field |
-
2014
- 2014-04-03 CN CN201410133477.7A patent/CN103903440B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101178853A (en) * | 2006-11-07 | 2008-05-14 | 奥城同立科技开发（北京）有限公司 | Traffic roads image side direction grasp shooting method and traffic roads image side direction grasp shoot electronic policeman system |
| CN101436348A (en) * | 2008-12-22 | 2009-05-20 | 北京中星微电子有限公司 | Electronic policeman system and information identification method applied to the same |
| CN101533557A (en) * | 2009-03-02 | 2009-09-16 | 上海高德威智能交通系统有限公司 | Traffic information detection method and traffic information detection device |
| CN102542806A (en) * | 2010-12-28 | 2012-07-04 | 沈阳聚德视频技术有限公司 | Real-time monitoring system for license plate shielding of vehicles running on speedway and control method thereof |
| CN202033899U (en) * | 2011-05-09 | 2011-11-09 | 沈阳市公安局交通警察支队 | Electronic photographing device for traffic violations |
| CN102682608A (en) * | 2012-05-16 | 2012-09-19 | 江苏尤特斯新技术有限公司 | Method for image forensics of motor vehicle plate covering and staining behaviors |
| CN103578278A (en) * | 2012-07-27 | 2014-02-12 | 业纳遥控设备有限公司 | Device and method for identifying and documenting at least one object passing through an irradiation field |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10229588B2 (en) | 2015-01-26 | 2019-03-12 | Hangzhou Hikvision Digital Technology Co., Ltd. | Method and device for obtaining evidences for illegal parking of a vehicle |
| WO2016119532A1 (en) * | 2015-01-26 | 2016-08-04 | 杭州海康威视数字技术股份有限公司 | Method for collecting evidence of vehicle parking violation, and apparatus therefor |
| CN105894817A (en) * | 2015-01-26 | 2016-08-24 | 杭州海康威视数字技术股份有限公司 | Evidence taking method of vehicle illegal parking and device thereof |
| CN105894817B (en) * | 2015-01-26 | 2019-04-30 | 杭州海康威视数字技术股份有限公司 | The evidence collecting method and its device of vehicle violation parking |
| CN105355052B (en) * | 2015-10-23 | 2018-03-23 | 浙江宇视科技有限公司 | The synthetic method and device of a kind of vehicle image |
| CN105355052A (en) * | 2015-10-23 | 2016-02-24 | 浙江宇视科技有限公司 | Vehicle image synthetic method and device |
| CN105894818A (en) * | 2016-01-26 | 2016-08-24 | 浙江中盈在线互联网科技有限公司 | Vehicle intersection traffic violation evidence obtaining system and method |
| CN108280438B (en) * | 2018-02-02 | 2019-02-26 | 浙江东吴宏伟网络技术有限公司 | Entry region driver identity identifying system |
| CN108280438A (en) * | 2018-02-02 | 2018-07-13 | 刘洁 | Entry region driver identity identifying system |
| CN110766949A (en) * | 2018-07-27 | 2020-02-07 | 浙江宇视科技有限公司 | Violation snapshot method and device |
| CN110766949B (en) * | 2018-07-27 | 2021-09-28 | 浙江宇视科技有限公司 | Violation snapshot method and device |
| CN110399943A (en) * | 2019-07-11 | 2019-11-01 | 中国地质大学（北京） | A kind of electronic license plate data decoding processing method and electronic license plate read-write equipment |
| CN110930715A (en) * | 2019-11-21 | 2020-03-27 | 浙江大华技术股份有限公司 | Method and system for identifying red light running of non-motor vehicle and violation processing platform |
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