CN107945521A - A kind of rifle ball linkage trackside is parked detecting system and method - Google Patents
A kind of rifle ball linkage trackside is parked detecting system and method Download PDFInfo
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- CN107945521A CN107945521A CN201711156619.1A CN201711156619A CN107945521A CN 107945521 A CN107945521 A CN 107945521A CN 201711156619 A CN201711156619 A CN 201711156619A CN 107945521 A CN107945521 A CN 107945521A
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- ball machine
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- gunlocks
- ball
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Classifications
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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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
-
- 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
Abstract
The present invention relates to a kind of rifle ball linkage trackside to park detecting system, system minimum detection unit is made of gunlock and ball machine, wherein gunlock and ball machine all possess video intelligent analysis ability, building form has two kinds, add a billiard ball machine for rifle ball integration apparatus or a gunlock, latter needs to add interchanger, the two is accessed network at the same time；Whole detecting system is made of N number of minimum detection unit, i.e., on the side pavement of trackside parking areas, every X meters, founds L meters of high bars, a set of minimum detection unit is installed on bar.The present invention is using a variety of intelligent video-detect technology Application of composite such as Vehicle Moving Detection and tracking, Car license recognition, personnel's detection, Roadside Parking scene, the license board information of vehicle, vehicle characteristic information, driver and conductor's information and parking timing information are bound, the validity of the accuracy of Fare determined by travel time, reliability and rates ground is improved, can effectively solve that existing scheme Fare determined by travel time is opaque, refuses the problems such as payment.
Description
Technical field
The present invention relates to a kind of rifle ball linkage trackside to park detecting system and method, belongs to video detection and video monitoring
Technical field.
Background technology
Trackside charge is parked, and can effectively be solved the problems, such as parking offense, disorderly be stopped leaving about, further function as and relieve traffic congestion, improve
The effect of the appearance of the city.At present, traditional trackside park pricing management is mainly two ways, and fee-collector's management, two be Parking Meter
Management, but there are problems, the former pure personal management have that input manpower is big, charge efficiency is low, charge is not according to
Clearly, charge the problems such as opaque, dispute is more.Although the latter Parking Meter energy automatic detection vehicle is parked, cannot detect specific
The exact evidence such as the number-plate number, it is therefore desirable to actively payment could be effectively managed parking personnel, there is payment by certainly
Feel the problems such as supervision difficulty is big, operating process is complicated, charging lack of evidence.To find out its cause, predominantly prior art cannot
Automatically detect the definite information of the vehicle such as information such as the number-plate number, vehicle, color, and form effective timing parked into position
Rates ground, also cannot effectively restrict parking car owner and actively pay the fees.
The management of parking of related trackside does not have mature technology side by parking vehicle information and parking timing effectively bind also
Case, as a kind of parking of patent is adopted positioned at information of vehicles matching process and parking management charging method (CN201310073072.4)
With the mode of radio-frequency card by together with license board information and parking spot matching, but there is no vehicle image, can not as effectively with
According to；A kind of system and method (CN201310251486.1) for being associated number plate of vehicle and parking position information are using fixation
The video acquisition of video camera and analysis match license board information and parking position information, and are only applicable to inner part of parking lot parking stall
Management, also without reference to parking timing correlation technique, can not apply and park management in trackside；A kind of Roadside Parking management system
System and its method (CN201510833449.0) do bayonet type detection using fixed video camera to the entrance in parking lot, not
Trackside is provided to park the detection scheme of this kind of open parking environment；
Rifle ball linkage technique, gunlock fix carry out target vehicle or personnel detection and tracking, ball machine carry out close shot capture with
Confirm to combine, single gunlock can be solved because scene is fixed, remote vehicle or personnel are detected and capture the unsharp problem of feature
And during single ball machine detecting and tracking to it is new into detection zone vehicle easily miss the problem of, improve the effective of detection
Rate, accuracy of detection and vehicle, personnel characteristics' clarity in picture are captured, but rifle ball linkage technique is in trackside parks application,
Solve monitoring distal end vehicle between block car plate mutually, cart blocks car plate and it is lack of standardization parking block what car plate etc. was brought
Technical problem, otherwise can not apply.But this technical solution, such as patent are not also solved the problems, such as in present technology effectively
A kind of interlock method (CN201310029776.1) of single gunlock based on grid combination interpolation-more balls, a kind of rifle ball that is based on join
Dynamic coordinate correlating method and device (CN201310372758.3), the more ball machine interlock methods of single gunlock based on gridding interpolation
(CN201310029776.1) only elaborate that rifle ball links associated basic skills, for include cut-off, the phase of personnel's detection
Pass technology, a kind of target detection tracking method (CN201510128597.2) based on rifle ball linked system relate to use rifle
Ball linkage carries out the technology and the linkage road traffic parameter collection of rifle ball and capturing system of breaking rules and regulations of moving target mark detection
(CN201310410165.1) be related to rifle ball linked system carry out information of vehicles detection with traffic information collection, break rules and regulations grab
The system and method for bat, all do not propose above-mentioned technical barrier the scheme of solution.
The content of the invention
The present invention using based on rifle ball linkage intelligent video analysis technology, effectively solve park management in cannot be automatic
Detect information of vehicles and its with Fare determined by travel time effectively bind the problem of, using multiple gun-more balls ball linked system automatic detection vehicle
Enter position to park and departure process, self-clocking charging, vehicle car is identified further combined with car plate detection technology, identification technology
The definite feature such as trade mark code simultaneously captures picture, with reference to the driver and conductor that the detection of personnel's detection technique is got off and captures corresponding figure
Piece, the vehicle characteristics such as clearly discernible vehicle license plate, vehicle, body color, logo and vehicle department multiply people in multiple pictures
Member's figure and features feature, forms effective Car park payment evidence, effectively lifts the efficiency and expense of vehicle parking and management of parking
With the dynamics of recovery.
To achieve these goals, technical scheme is as follows.
A kind of rifle ball linkage trackside is parked detecting system, and system minimum detection unit is made of gunlock and ball machine, wherein rifle
Machine and ball machine all possess video intelligent analysis ability, and building form has two kinds, add for rifle ball integration apparatus or a gunlock
One billiard ball machine, latter need to add interchanger, the two is accessed network at the same time；Whole detecting system is by N number of minimum detection
Unit forms, i.e., on the side pavement of trackside parking areas, every X meters, founds L meters of high bars, a set of minimum is installed on bar
Detection unit, is advisable with 60 meters and 7 meters respectively by X meters therein and L meters, or is required according to cost and accuracy of detection, suitably
Adjustment, X is smaller, and L is bigger, and detection result is better, but cost can also improve.Each detection zone can be divided into public area and blind area,
The ball machine of ball machine and next detection unit that public area refers to current minimum detection unit can cover the region, and blind area refers to currently
Under bar where minimum detection unit, region that current minimum detection unit does not cover.According to upright bar label, on N bars
The gunlock of minimum detection unit is N gunlocks, and ball machine is N ball machines, and blind area is N blind areas, and public area is N public areas, with
This analogizes.
In said system, gunlock is responsible for the detection of target vehicle in detection zone, moving vehicle track following, stops and sentence
Disconnected and driver and conductor detection, ball machine are responsible for the candid photograph of vehicle characteristics picture, car plate detection, Car license recognition in detection zone.Gunlock
After the region detection to vehicle, call corresponding ball machine to carry out feature and capture and vehicle characteristics detection.Gunlock is fixation side
Forward region is only covered to the installation visual field, you can the corresponding public domain of front bar and the corresponding blind area of next bar, ball machine are worked as in covering
Can both forward and reverse directions rotate, the region before and after bar can be covered, you can the upper bar of covering with when the corresponding public domain of front bar, and
The blind area of a upper bar and next bar.By taking N gunlocks as an example, its overlay area is N public areas and N+1 blind areas, its N public affairs
The corresponding ball machine in the same direction in area is N ball machines altogether, and, to being N+1 ball machines to ball machine, the corresponding ball machine in the same direction in its N+1 blind area is N for it
Number ball machine, it is corresponding to being N+2 ball machines to ball machine；Two upright bars for starting and ending are, it is necessary to specially treated.No. 1
Bar minimum detection unit or 1 gunlock and 1 ball machine, but its No. 1 blind area needs reversely to install No. 0 rifle on No. 2 bars
Machine, only covers No. 1 blind area, it is only preceding to No. 2 ball machines；The bar of end is set to M bars, only blind area, without public area, so
Minimum detection unit only needs a ball machine, and M blind areas, are covered by M-1 gunlocks, also M-1 ball machines only in the same direction.
Said system concrete methods of realizing and step are as follows：
(1) configuration and calibration：After the completion of system Construction, to carry out a gunlock before use and ball machine detection zone is matched somebody with somebody
The region labeling with the linkage of rifle ball is put, to ensure that linkage is accurate.Gunlock detection zone, i.e. the configuration of territory gunlock visual field are configured first
The region on the actual parking stall of interior corresponding public area and blind area, and confirm that left or right side is trackside, gunlock internal program according to
Parking area and the setting of trackside, automatically generate public area and blind area detection zone.In each detection zone, in near-end and far
Two rectangle frames are drawn at end respectively, demarcate the size in proximally and distally vehicle.By gunlock and ball machine according to its coverage
Interior public area and blind area, according in the same direction and reversely carry out pairing calibration two-by-two, enable the scope that gunlock monitors have in the same direction with
Reverse two ball machines are covered.
(2) drive into detection to capture, concretely comprise the following steps：
(2.1) N gunlocks, real-time video motion detection is carried out to its responsible N public area and N+1 blind areas；
(2.2) detecting has doubtful vehicle low running speed or parking in the detection zone of N public areas or N+1 blind areas, really
Its fixed coordinate position, and continue to track in the detection；
(2.3) while coordinate position is transmitted to the corresponding ball machine in the same direction in its region by N gunlocks, is triggered it and is utilized three positions
Put location technology and move ball machine monitoring scene to vehicle region close shot；
(2.4) ball machine leads to the confirmation that vehicle is carried out to the car plate detection near the coordinate position and Car license recognition in the same direction, and
Close shot candid photograph is carried out, information and picture are stored into ball machine buffer queue in the same direction if success, and notify N gunlocks；If detection is not
To license board information, then the detection failure of N gunlocks is notified；
(2.5) N gunlocks receive ball machine failed message in the same direction, then coordinate information are issued reverse ball machine, reverse ball machine
The same action of progress and detection, successful then reservation information simultaneously notify N gunlocks；Failure then notifies N gunlocks；
(2.6) after N gunlocks receive the success message of in the same direction or reverse ball machine, by vehicle position information, correspond in the same direction
Or the ID index informations of backward ball machine information are stored in the machine message buffer queue；And continue to track vehicle, judge whether it drives into
Parking position；
(2.7) after N gunlocks receive in the same direction and reverse ball machine failed message, this time detection and tracking are abandoned；
(2.8) N gunlocks detect that vehicle drives into parking position and stops, while notify corresponding in the same direction or reverse ball machine
Scape picture in candid photograph, the clearly discernible institute's off-position of the picture is put, is driven into the time, and the feature such as vehicle, body color, therewith
The close shot picture of preceding candid photograph can substantially be recognized as same car；
(2.9) after vehicle drives into parking position and stops, N gunlocks have detected that personnel walk out from car, notify corresponding
In the same direction or reverse ball machine captures close shot picture, distinguishable other personnel characteristics in the picture；
(2.10) N gunlocks are corresponding in the same direction or vehicle position information, license board information, close shot are captured figure by reverse ball machine
Piece, middle scape vehicle pictures, middle scape personnel picture and temporal information upload center, are stored in database；
(2.11) process detection is driven into complete.
(3) roll detection away to capture, be specially：
(3.1) N gunlocks detect that certain is parked in vehicle movement in berth, and leave berth, then stop timing, and notify
The corresponding ball machine in the same direction in its region carries out close shot and captures detection；
(3.2) ball machine carries out car plate detection, Car license recognition, close shot candid photograph, the candid photograph of middle scape in the same direction, by car plate if success
Number, close shot picture, middle scape picture and vehicle time of departure beam back center, and notify N gunlocks, and completion, which is this time sailed out of, to be sentenced
It is disconnected；If can't detect license board information, notice N gunlock detection failures；
(3.3) N gunlocks receive ball machine failed message in the same direction, then coordinate information are issued reverse ball machine, reverse ball machine
Carry out same action and detection, successful then upload information simultaneously notify N gunlocks；Failure then notifies N gunlocks；
(3.4) after N gunlocks receive in the same direction and reverse ball machine failed message, abandon this time detecting；
(3.5) N gunlocks receive ball machine detection success message, then discharge the vehicle related news, inspection is sailed out of in completion
Survey.
The present invention is examined using motion target tracking and a variety of intelligent videos such as detection, car plate detection and identification, personnel's detection
Survey technology Application of composite, drives into vehicle parking position process, vehicle stops into parking position, that personnel get off, vehicle sails out of parking position is each
A process is detected and Car license recognition, and captures and form evidence picture, and parking spot is clearly seen in picture, is parked
The information such as personnel characteristics after car plate, vehicle, body color and the driver and conductor of vehicle get off, and can accurately determine parking when
Between, parking charge information and the number-plate number, driver and conductor etc. are bound, form reliable, effective parking timing voucher, a side
The accuracy and charge transparency of charge are improved in face, and the opposing party improves the trackability and validity of payment foundation, can effectively prevent
The phenomenon only do not paid the fees.
The present invention is linked in rifle ball on the basis of video detection advantage, using multiple gun-more balls linkage technique, realizes parking
The two-way detection in region, when some angle detecting occurs blocking or is abnormal, calls another direction ball machine to be detected,
Effectively solves the problems, such as because cart blocks, lack of standardization stop such as blocks at the missing inspection brought, the flase drop, and ball machine can support it at the same time
The detecting and tracking of former and later two gunlock detection zones, is effectively utilized the flexibility of its holder, makes the more ball linkages of multiple gun, is protecting
In the case of having demonstrate,proved system engineering cost and not increasing, the comprehensive detection ability of system is improved.
The present invention is by precision target detection and tracking monitoring technology, and before in target vehicle, VEHICLES MUST PARK WITHIN THE MARKED BAY or vehicle is sailed i.e.
Car plate detection and identification candid photograph will be carried out to target vehicle after berth will be left, effectively avoids vehicle from entering phase between position parking rear vehicle
It is difficult with identification mutually to block the car plate detection shone, improves the accommodation and practicality of system.
The advantageous effect of the invention is：The present invention is detected using Vehicle Moving Detection and tracking, Car license recognition, personnel
Etc. a variety of intelligent video-detect technology Application of composite, by Roadside Parking scene, the license board information of vehicle, vehicle characteristic information, department
Multiply personal information and parking timing information to bind, improve the effective of the accuracy of Fare determined by travel time, reliability and rates ground
Property, can effectively solve existing scheme Fare determined by travel time is opaque, refuse payment the problems such as.In combination with multiple gun-more balls linkage skill
Art, drive into and car plate detection and identification carried out when sailing out of and scheme that side fills, can effectively solve cart block, parking lack of standardization, car
Between phenomena such as license plate shading according into car plate detection and the identification problem such as difficulty, effectively improve video detection scheme in trackside
Park detection accuracy, the practicality of application.The present invention is the detection of management front end vehicle parking and the vehicle characteristics detection system of parking
System, its data are docked with cloud platform center, and it is complete can to form automatic stopping, self-clocking charging, cell phone application or wechat payment etc.
Standby management system of parking.
Brief description of the drawings
Fig. 1 is system composition and layout during the present invention is implemented.
System detection zone and calibration point explanatory drawin during Fig. 2 present invention is implemented.
Embodiment
The embodiment of the present invention is described with reference to embodiment, to be better understood from the present invention.
Embodiment
Rifle ball linkage trackside in the present embodiment is parked detecting system, and system minimum detection unit is by gunlock and ball machine group
Into, wherein gunlock and ball machine all possess video intelligent analysis ability, and building form has two kinds, be rifle ball integration apparatus or
One gunlock adds a billiard ball machine, and latter needs to add interchanger, the two is accessed network at the same time.Whole detecting system is by N
A minimum detection unit composition, i.e., on the side pavement of trackside parking areas, every X meters, found L meters of high bars, pacify on bar
A set of minimum detection unit is filled, X meters therein and L meters, is advisable respectively with 60 meters and 7 meters, also can be according to cost and accuracy of detection
It is required that appropriate adjustment, X is smaller, and L is bigger, and detection result is better, but cost can also improve.Raising system forms and distribution such as Fig. 1
It is shown.
In Fig. 1, each detection zone can be divided into public area and blind area, and public area refers to the ball machine of current minimum detection unit
The region can be covered with the ball machine of next detection unit, and blind area refers under the bar where current minimum detection unit, current minimum
The region that detection unit does not cover.According to upright bar label, the gunlock of minimum detection unit is N gunlocks on N bars, ball machine
For N ball machines, blind area is N blind areas, and public area is N public areas, and so on.
Gunlock is responsible for the detection of target vehicle in detection zone, moving vehicle track following, parking judges and department multiplies people
Member's detection, ball machine are responsible for the candid photograph of vehicle characteristics picture, car plate detection, Car license recognition in detection zone.Gunlock is in the region detection
To after vehicle, call corresponding ball machine to carry out feature and capture and vehicle characteristics detection.Gunlock installs the visual field only for fixed-direction
Cover forward region, you can the corresponding public domain of front bar and the corresponding blind area of next bar are worked as in covering, and ball machine can both forward and reverse directions turn
It is dynamic, the region before and after bar can be covered, you can the upper bar of covering with when the corresponding public domain of front bar, an and upper bar and next
The blind area of bar.By taking N gunlocks as an example, its overlay area is N public areas and N+1 blind areas, its N public area is corresponding same
It is N ball machines to (gunlock is identical with ball machine shooting direction) ball machine, it is to being to (ball machine shooting direction is opposite with gunlock) ball machine
N+1 ball machines, the corresponding ball machine in the same direction in its N+1 blind area is N ball machines, corresponding to being N+2 ball machines to ball machine.
Two upright bars for starting and ending are, it is necessary to specially treated.No. 1 bar minimum detection unit or 1 gunlock and
1 ball machine, but its No. 1 blind area needs on No. 2 bars reversely one No. 0 gunlock of installation, only covers No. 1 blind area, its only before to
No. 2 ball machines；The bar of end is set to M bars, only blind area, without public area, so minimum detection unit only needs a ball machine, M
Blind area, is covered by M-1 gunlocks, also M-1 ball machines only in the same direction.
The present embodiment is the composition linkage system using the more balls of a rifle and a ball multiple gun i.e. multiple gun-more balls linkage, when one
Gunlock detects exception, or a direction ball machine because occlusion detection less than car plate when information, can make full use of ball machine can
The flexibility of front and rear rotation, calls another direction ball machine to be detected, reduce cart block, it is lack of standardization parking block according into
Flase drop, missing inspection, effectively lifting detection effective percentage and accuracy rate.
Concrete methods of realizing and step are as follows：
(1) configuration and calibration：After the completion of system Construction, to carry out a gunlock before use and ball machine detection zone is matched somebody with somebody
The region labeling with the linkage of rifle ball is put, to ensure that linkage is accurate.Gunlock detection zone, i.e. the configuration of territory gunlock visual field are configured first
The region on the actual parking stall of interior corresponding public area and blind area, and confirm that left or right side is trackside, gunlock internal program according to
Parking area and the setting of trackside, automatically generate public area and blind area detection zone.In each detection zone, in near-end and far
Two rectangle frames are drawn at end respectively, demarcate the size in proximally and distally vehicle.By gunlock and ball machine according to its coverage
Interior public area and blind area, according in the same direction and reversely carry out pairing calibration two-by-two, enable the scope that gunlock monitors have in the same direction with
Reverse two ball machines are covered (except the first two blind areas).
(2) drive into detection to capture, concretely comprise the following steps：
(2.1) N gunlocks, real-time video motion detection is carried out to its responsible N public area and N+1 blind areas；
(2.2) detecting has doubtful vehicle low running speed or parking in the detection zone of N public areas or N+1 blind areas, really
Its fixed coordinate position, and continue to track in the detection；
(2.3) while coordinate position is transmitted to the corresponding ball machine in the same direction in its region by N gunlocks, is triggered it and is utilized three positions
Put location technology and move ball machine monitoring scene to vehicle region close shot；
(2.4) ball machine leads to the confirmation that vehicle is carried out to the car plate detection near the coordinate position and Car license recognition in the same direction, and
Close shot candid photograph is carried out, information and picture are stored into ball machine buffer queue in the same direction if success, and notify N gunlocks；If detection is not
To license board information, then the detection failure of N gunlocks is notified；
(2.5) N gunlocks receive ball machine failed message in the same direction, then coordinate information are issued reverse ball machine, reverse ball machine
The same action of progress and detection, successful then reservation information simultaneously notify N gunlocks；Failure then notifies N gunlocks；
(2.6) after N gunlocks receive the success message of in the same direction or reverse ball machine, by vehicle position information, correspond in the same direction
Or the ID index informations of backward ball machine information are stored in the machine message buffer queue；And continue to track vehicle, judge whether it drives into
Parking position；
(2.7) after N gunlocks receive in the same direction and reverse ball machine failed message, this time detection and tracking are abandoned；
(2.8) N gunlocks detect that vehicle drives into parking position and stops, while notify corresponding in the same direction or reverse ball machine
Scape picture in candid photograph, the clearly discernible institute's off-position of the picture is put, is driven into the time, and the feature such as vehicle, body color, therewith
The close shot picture of preceding candid photograph can substantially be recognized as same car；
(2.9) after vehicle drives into parking position and stops, N gunlocks have detected that personnel walk out from car, notify corresponding
In the same direction or reverse ball machine captures close shot picture, distinguishable other personnel characteristics in the picture；
(2.10) N gunlocks are corresponding in the same direction or vehicle position information, license board information, close shot are captured figure by reverse ball machine
Piece, middle scape vehicle pictures, middle scape personnel picture and temporal information upload center, are stored in database；
(2.11) process detection is driven into complete.
(3) roll detection away to capture, be specially：
(3.1) N gunlocks detect that certain is parked in vehicle movement in berth, and leave berth, then stop timing, and notify
The corresponding ball machine in the same direction in its region carries out close shot and captures detection；
(3.2) ball machine carries out car plate detection, Car license recognition, close shot candid photograph, the candid photograph of middle scape in the same direction, by car plate if success
Number, close shot picture, middle scape picture and vehicle time of departure beam back center, and notify N gunlocks, and completion, which is this time sailed out of, to be sentenced
It is disconnected；If can't detect license board information, notice N gunlock detection failures；
(3.3) N gunlocks receive ball machine failed message in the same direction, then coordinate information are issued reverse ball machine, reverse ball machine
Carry out same action and detection, successful then upload information simultaneously notify N gunlocks；Failure then notifies N gunlocks；
(3.4) after N gunlocks receive in the same direction and reverse ball machine failed message, abandon this time detecting；
(3.5) N gunlocks receive ball machine detection success message, then discharge the vehicle related news, inspection is sailed out of in completion
Survey.
The specific method of some in the above process, as described below：
(1) scaling method：
(1) gunlock and the correspondence of ball machine calibration：
As shown in Fig. 1 overlay areas：
No. 1 ball machine demarcates No. 1 gunlock common detection area and No. 2 blind areas, No. 1 blind area of No. 0 gunlock；
No. 2 ball machines demarcate No. 1 public area of No. 1 gunlock, No. 1 blind area of No. 0 gunlock, the public area of No. 2 gunlocks and No. 3
Blind area.
The N-1 blind areas of N ball machines calibration N-2 gunlocks, the N-1 public areas of N-1 gunlocks, No. N of N gunlocks
Public area and N+1 blind areas.
The M-1 public areas of M ball machines calibration M-1 gunlocks and the M-1 blind areas of M-2 gunlocks.
In order to simplify operation, rule match module can be added in the operation program of ball machine, according to the ball machine position of configuration
Number, Auto-matching goes out to need the gunlock and its administrative division map, regional number demarcated, and user directly completes calibration according to prompting.
(2) scaling method：
As shown in Fig. 2, gunlock detection zone choose it is remote, in, nearly three groups of points, far point chooses gunlock detection zone
Most two angle points of distal edge and parking areas and detection zone distal edge joint, label is respectively 1/2/3, and detection zone is chosen at midpoint
The middle sideline intermediate point of domain Liang Ge sidelines intermediate point level-one parking areas, label is respectively 4/5/6, and near point chooses detection zone
Domain most two angle points of near side (ns) and parking areas and detection zone near side (ns) joint, marked as 7/8/9.
The corresponding ball machine scene in the same direction of gunlock detection zone is adjusted to cover the region, and one by one by ball machine central point
Morning 1-9 point is directed at, the holder coordinate (x, y) during by each of correspondence records.And the ball machine corresponds to inspection using interpolation calculation
The coordinate that other in region are put is surveyed, forms the nominal data of the ball machine.Same method, demarcates reverse ball machine.
(2) vehicle detecting and tracking method：
(1) moving object detection and tracking：
To detection zone, gunlock detects moving region, to moving region using frame difference and the method for background subtraction combination
Accurate motion target is determined by sobel algorithms edge detection and morphologic filtering, it is big with the vehicle of the region labeling by it
Small and shape facility, determines that it is suspected target vehicle, and the suspected target vehicle is carried out using Kalman filtering algorithm
Tracking.
(2) judgement driven into：
Gunlock judges that its translational speed drives into vehicle movement speed less than setting according to the tracking to suspected target vehicle
When spending threshold value, determine that it is it is doubtful drive into state, call ball machine to carry out close shot shooting, target vehicle determined by detecting car plate,
Gunlock continues tracking using track and parking areas relation at the same time, judges whether to drive into parking place, after movement stops, determining
Vehicle drives into parking position parking.
(3) judgement sailed out of：
Gunlock is according to above-mentioned vehicle detecting and tracking method, using its track and parking stall relation, judges it across line of parking,
Ball machine is notified to carry out close shot detection to the coordinate target vehicle and capture, the seat in the number-plate number and message queue of identification
Corresponding license board information matching is marked, then judges that the parking stall vehicle sails out of.
(3) driver and conductor's detection method：
After vehicle enters position parking, start personnel's detection of the vehicle both sides.Using parking vehicle as starting point, extended to both sides
Half of vehicle size region is detection zone.Using frame difference combined with background subtraction by the way of detect moving target, to moving region into
Row binaryzation and morphologic filtering, are sentenced by moving target profile and shape facility and target with parking vehicle movement relation
Break as the personnel of getting off.
After detecting personal information of getting off, gunlock informs corresponding ball machine coordinate information, ball machine by three-dimensional localization techniques into
Row close shot is captured, clearly discernible personnel characteristics in picture.Detect and repeatedly captured when multiple personnel get off.
(4) car plate detection, recognition methods：
For solve mutually to block between parking rear vehicle according to car plate detection less than problem, the present invention is using passing through
Precision target detects and tracking monitoring technology, target vehicle is before VEHICLES MUST PARK WITHIN THE MARKED BAY or vehicle is sailed and will left behind berth to target
Vehicle carries out car plate detection and is captured with identification, is captured and detected by ball machine close shot.
When vehicle drives to position 1 or 5, the coordinate of suspected target vehicle and size are sent to corresponding detection zone by gunlock
Photographed scene, using three location technologies, is switched to this and doubted by the corresponding ball machine in domain, ball machine according to its coordinate and size information
Like the close shot of target vehicle.
Ball machine car plate detection module carries out edge detection by sobel algorithms to doubtful vehicle region, and carries out two-value
Change, the license plate area of car plate edge feature is determined for compliance with by scanning, which is accurately positioned and license plate area
Pretreatment, character separate, and obtain characters on license plate, carry out Car license recognition by the Car license recognition number based on SVM, determine car plate
Number.Picture is captured at the same time, the feature such as the clearly discernible number-plate number, vehicle, body color in the picture.
In addition, in specific implementation process, since the homonymy installation rifle ball video camera in parking position may be by trees
Block, cause some position information of vehicles can't detect, can be solved using by the way of the installation of the road offside of parking position.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also regard
For protection scope of the present invention.
Claims (2)
- The detecting system 1. a kind of rifle ball linkage trackside is parked, it is characterised in that：System minimum detection unit is by gunlock and ball machine group Into wherein gunlock and ball machine all possess video intelligent analysis ability, and building form has two kinds, are rifle ball integration apparatus or one Platform gunlock adds a billiard ball machine, and latter needs to add interchanger, the two is accessed network at the same time；Whole detecting system is by N number of Minimum detection unit forms, i.e., on the side pavement of trackside parking areas, every X meters, founds L meters of high bars, installed on bar A set of minimum detection unit, is advisable with 60 meters and 7 meters respectively by X meters therein and L meters, or will according to cost and accuracy of detection Ask, appropriate adjustment, X is smaller, and L is bigger, and detection result is better, but cost can also improve；Each detection zone can be divided into public area and Blind area, the ball machine of ball machine and next detection unit that public area refers to current minimum detection unit can cover the region, and blind area refers to Under bar where current minimum detection unit, region that current minimum detection unit does not cover；According to upright bar label, N bars The gunlock of upper minimum detection unit is N gunlocks, and ball machine is N ball machines, and blind area is N blind areas, and public area is N public areas, And so on；In said system, gunlock be responsible for the detection of target vehicle in detection zone, moving vehicle track following, parking judge and Driver and conductor detects, and ball machine is responsible for the candid photograph of vehicle characteristics picture, car plate detection, Car license recognition in detection zone；Gunlock is in the area After domain detects vehicle, call corresponding ball machine to carry out feature and capture and vehicle characteristics detection；Gunlock is installed for fixed-direction The visual field only covers forward region, you can covering can be positive and negative when the corresponding public domain of front bar and the corresponding blind area of next bar, ball machine Direction rotates, and can cover the region before and after bar, you can the upper bar of covering with when the corresponding public domain of front bar, and a upper bar with The blind area of next bar；By taking N gunlocks as an example, its overlay area is N public areas and N+1 blind areas, its N public area is corresponding Ball machine in the same direction is N ball machines, and, to being N+1 ball machines to ball machine, the corresponding ball machine in the same direction in its N+1 blind area is N ball machines, corresponding for it To being N+2 ball machines to ball machine；Two upright bars for starting and ending are, it is necessary to specially treated；No. 1 bar minimum detection unit Or 1 gunlock and 1 ball machine, but its No. 1 blind area needs reversely to install No. 0 gunlock on No. 2 bars, and only covering 1 is blind Area, it is only preceding to No. 2 ball machines；The bar of end is set to M bars, only blind area, without public area, so minimum detection unit only needs A ball machine is wanted, M blind areas, are covered by M-1 gunlocks, also M-1 ball machines only in the same direction.
- The detecting system 2. rifle ball linkage trackside according to claim 1 is parked, it is characterised in that：The system specific implementation Method and step are as follows：(1) configuration and calibration：A gunlock and the configuration of ball machine detection zone and rifle are carried out after the completion of system Construction, before use The region labeling of ball linkage, to ensure that linkage is accurate；Configure gunlock detection zone first, i.e., it is corresponding in the configuration of territory gunlock visual field Public area and blind area actual parking stall region, and confirm that left or right side is trackside, gunlock internal program according to parking area and The setting of trackside, automatically generates public area and blind area detection zone；In each detection zone, two are proximally and distally being drawn respectively A rectangle frame, demarcates the size in proximally and distally vehicle；By gunlock and ball machine according to the public area in its coverage And blind area, according in the same direction and reversely carry out pairing calibration two-by-two, enable the scope of gunlock monitoring there are in the same direction and reverse two balls Machine is covered；(2) drive into detection to capture, concretely comprise the following steps：(2.1) N gunlocks, real-time video motion detection is carried out to its responsible N public area and N+1 blind areas；(2.2) detecting has doubtful vehicle low running speed or parking in the detection zone of N public areas or N+1 blind areas, determine it Coordinate position in the detection, and continue to track；(2.3) while coordinate position is transmitted to the corresponding ball machine in the same direction in its region by N gunlocks, is triggered it and is positioned using three positions Technology moves ball machine monitoring scene to vehicle region close shot；(2.4) ball machine in the same direction is led to carries out the confirmation of vehicle to the car plate detection near the coordinate position and Car license recognition, and carries out Close shot is captured, and information and picture is stored ball machine buffer queue in the same direction if success, and notify N gunlocks；If it can't detect car Board information, then notify the detection failure of N gunlocks；(2.5) N gunlocks receive ball machine failed message in the same direction, then coordinate information are issued reverse ball machine, and reverse ball machine carries out Same action and detection, successful then reservation information simultaneously notify N gunlocks；Failure then notifies N gunlocks；(2.6) after N gunlocks receive the success message of in the same direction or reverse ball machine, by vehicle position information, it is corresponding in the same direction or after The machine message buffer queue is stored in the ID index informations of ball machine information；And continue to track vehicle, judge whether it drives into and park Position；(2.7) after N gunlocks receive in the same direction and reverse ball machine failed message, this time detection and tracking are abandoned；(2.8) N gunlocks detect that vehicle drives into parking position and stops, while notify in corresponding in the same direction or reverse ball machine candid photograph Scape picture, the clearly discernible institute's off-position of the picture is put, is driven into the time, and the feature such as vehicle, body color, with capturing before Close shot picture can substantially be recognized as same car；(2.9) after vehicle drives into parking position and stops, N gunlocks have detected that personnel walk out from car, notify corresponding in the same direction Or reversely ball machine captures close shot picture, distinguishable other personnel characteristics in the picture；(2.10) N gunlocks are corresponding in the same direction or reverse ball machine by vehicle position information, license board information, close shot capture picture, in Scape vehicle pictures, middle scape personnel picture and temporal information upload center, are stored in database；(2.11) process detection is driven into complete；(3) roll detection away to capture, be specially：(3.1) N gunlocks detect that certain is parked in vehicle movement in berth, and leave berth, then stop timing, and notify its area The corresponding ball machine in the same direction in domain carries out close shot and captures detection；(3.2) in the same direction ball machine carry out car plate detection, Car license recognition, close shot capture, middle scape capture, if success if by the number-plate number, Close shot picture, middle scape picture and vehicle time of departure beam back center, and notify N gunlocks, and judgement is this time sailed out of in completion；If inspection License board information is not detected, then notifies the detection failure of N gunlocks；(3.3) N gunlocks receive ball machine failed message in the same direction, then coordinate information are issued reverse ball machine, and reverse ball machine carries out Same action and detection, successful then upload information simultaneously notify N gunlocks；Failure then notifies N gunlocks；(3.4) after N gunlocks receive in the same direction and reverse ball machine failed message, abandon this time detecting；(3.5) N gunlocks receive ball machine detection success message, then discharge the vehicle related news, detection is sailed out of in completion.
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201359746Y (en) * | 2008-12-26 | 2009-12-09 | 李朋飞 | Intelligent garage administration device |
| KR20110013165A (en) * | 2009-07-29 | 2011-02-09 | 주식회사 다래파크텍 | Method of counting number of vehicles which go in and out parking lot and method of counting number of vehicles in each parking section |
| CN201741193U (en) * | 2010-05-24 | 2011-02-09 | 福州佳乐电子有限公司 | Intelligent parking lot management system |
| CN203351029U (en) * | 2013-07-22 | 2013-12-18 | 博隆建亚科技(北京)有限公司 | Curb parking lot monitor and management system |
| CN104754302A (en) * | 2015-03-20 | 2015-07-01 | 安徽大学 | Target detecting tracking method based on gun and bullet linkage system |
| CN105185109A (en) * | 2015-08-06 | 2015-12-23 | 苏州市世跃智能科技有限公司 | Double-dome-camera-based automatic detection and snapshot apparatus for illegal parking |
| CN105303883A (en) * | 2015-11-25 | 2016-02-03 | 智慧互通科技有限公司 | Roadside parking management system and method thereof |
| CN105844959A (en) * | 2016-06-13 | 2016-08-10 | 北京精英智通科技股份有限公司 | Method for determining entering of vehicles to parking spaces, device, method for determining exiting of vehicles from parking spaces, and device |
| CN105869409A (en) * | 2016-06-03 | 2016-08-17 | 北京精英智通科技股份有限公司 | Parking management system and method |
| CN105957395A (en) * | 2016-05-26 | 2016-09-21 | 智慧互通科技有限公司 | Road side parking management system based on camera array and method thereof |
| CN205751245U (en) * | 2016-03-08 | 2016-11-30 | 智慧互通科技有限公司 | A kind of Roadside Parking field based on multi-machine interaction vehicle identifier |
| CN106355886A (en) * | 2016-08-31 | 2017-01-25 | 智慧互通科技有限公司 | Parking management system for open type parking lot and management method of parking management system |
| CN106781526A (en) * | 2017-03-13 | 2017-05-31 | 智慧互通科技有限公司 | Roadside Parking vehicle management device and method based on image |
| CN106952477A (en) * | 2017-04-26 | 2017-07-14 | 智慧互通科技有限公司 | Roadside Parking management method based on polyphaser image Combined Treatment |
| CN107123274A (en) * | 2017-06-30 | 2017-09-01 | 深圳信路通智能技术有限公司 | Double parking stall video detecting devices and method |
| CN107134145A (en) * | 2017-06-10 | 2017-09-05 | 智慧互通科技有限公司 | Roadside Parking managing device, system and method based on polymorphic type IMAQ |
| CN107274677A (en) * | 2017-08-03 | 2017-10-20 | 智慧互通科技有限公司 | The Roadside Parking management system and method linked based on bar interdigit rifle ball video camera |
| CN107292277A (en) * | 2017-06-30 | 2017-10-24 | 深圳信路通智能技术有限公司 | A kind of double parking stall parking trackings of trackside |
-
2017
- 2017-11-20 CN CN201711156619.1A patent/CN107945521A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201359746Y (en) * | 2008-12-26 | 2009-12-09 | 李朋飞 | Intelligent garage administration device |
| KR20110013165A (en) * | 2009-07-29 | 2011-02-09 | 주식회사 다래파크텍 | Method of counting number of vehicles which go in and out parking lot and method of counting number of vehicles in each parking section |
| CN201741193U (en) * | 2010-05-24 | 2011-02-09 | 福州佳乐电子有限公司 | Intelligent parking lot management system |
| CN203351029U (en) * | 2013-07-22 | 2013-12-18 | 博隆建亚科技(北京)有限公司 | Curb parking lot monitor and management system |
| CN104754302A (en) * | 2015-03-20 | 2015-07-01 | 安徽大学 | Target detecting tracking method based on gun and bullet linkage system |
| CN105185109A (en) * | 2015-08-06 | 2015-12-23 | 苏州市世跃智能科技有限公司 | Double-dome-camera-based automatic detection and snapshot apparatus for illegal parking |
| CN105303883A (en) * | 2015-11-25 | 2016-02-03 | 智慧互通科技有限公司 | Roadside parking management system and method thereof |
| CN205751245U (en) * | 2016-03-08 | 2016-11-30 | 智慧互通科技有限公司 | A kind of Roadside Parking field based on multi-machine interaction vehicle identifier |
| CN105957395A (en) * | 2016-05-26 | 2016-09-21 | 智慧互通科技有限公司 | Road side parking management system based on camera array and method thereof |
| CN105869409A (en) * | 2016-06-03 | 2016-08-17 | 北京精英智通科技股份有限公司 | Parking management system and method |
| CN105844959A (en) * | 2016-06-13 | 2016-08-10 | 北京精英智通科技股份有限公司 | Method for determining entering of vehicles to parking spaces, device, method for determining exiting of vehicles from parking spaces, and device |
| CN106355886A (en) * | 2016-08-31 | 2017-01-25 | 智慧互通科技有限公司 | Parking management system for open type parking lot and management method of parking management system |
| CN106781526A (en) * | 2017-03-13 | 2017-05-31 | 智慧互通科技有限公司 | Roadside Parking vehicle management device and method based on image |
| CN106952477A (en) * | 2017-04-26 | 2017-07-14 | 智慧互通科技有限公司 | Roadside Parking management method based on polyphaser image Combined Treatment |
| CN107134145A (en) * | 2017-06-10 | 2017-09-05 | 智慧互通科技有限公司 | Roadside Parking managing device, system and method based on polymorphic type IMAQ |
| CN107123274A (en) * | 2017-06-30 | 2017-09-01 | 深圳信路通智能技术有限公司 | Double parking stall video detecting devices and method |
| CN107292277A (en) * | 2017-06-30 | 2017-10-24 | 深圳信路通智能技术有限公司 | A kind of double parking stall parking trackings of trackside |
| CN107274677A (en) * | 2017-08-03 | 2017-10-20 | 智慧互通科技有限公司 | The Roadside Parking management system and method linked based on bar interdigit rifle ball video camera |
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| CN108922235A (en) * | 2018-07-20 | 2018-11-30 | 西安艾润物联网技术服务有限责任公司 | Parking space state monitoring method, device and computer readable storage medium |
| CN108810390A (en) * | 2018-09-07 | 2018-11-13 | 厦门博聪信息技术有限公司 | A kind of the large scene vehicle illegal candid camera and its vehicle illegal grasp shoot method of rifle ball cooperating type |
| CN109377768A (en) * | 2018-10-24 | 2019-02-22 | 成都臻识科技发展有限公司 | A kind of parking detection method and system for curb parking |
| CN109344807A (en) * | 2018-11-06 | 2019-02-15 | 上海塔盟网络科技有限公司 | A kind of parking stall charging device closing video equipment identification technology using multiple groups |
| CN109579798A (en) * | 2018-12-29 | 2019-04-05 | 中国汽车技术研究中心有限公司 | A kind of video grammetry method and measuring equipment applied to automated parking system |
| CN109727481A (en) * | 2019-01-08 | 2019-05-07 | 北京优位智停科技有限公司 | A kind of more mesh parking position monitorings and detection device |
| CN109697857A (en) * | 2019-01-18 | 2019-04-30 | 合肥米佑信息技术有限公司 | Intelligent traffic control system based on image recognition and neural network algorithm |
| CN109785639A (en) * | 2019-03-01 | 2019-05-21 | 北京猎户智芯科技有限公司 | A kind of vehicle identification method based on virtual camera |
| CN111353369A (en) * | 2019-10-16 | 2020-06-30 | 智慧互通科技有限公司 | Application method and system of high-order video of urban roadside parking in assisting criminal investigation |
| CN111353369B (en) * | 2019-10-16 | 2023-11-10 | 智慧互通科技股份有限公司 | Application method and system of urban road side parking high-level video in auxiliary criminal investigation |
| CN110728846A (en) * | 2019-10-22 | 2020-01-24 | 北京商海文天科技发展有限公司 | Vehicle snapshot accurate control method |
| CN110930718A (en) * | 2019-11-22 | 2020-03-27 | 北京精英路通科技有限公司 | Parking system |
| CN111260806A (en) * | 2020-01-15 | 2020-06-09 | 广东艾科智泊科技股份有限公司 | Roadside parking monitoring method |
| CN111260953A (en) * | 2020-01-15 | 2020-06-09 | 深圳市金溢科技股份有限公司 | In-road parking management method, device and system |
| CN111899559A (en) * | 2020-07-28 | 2020-11-06 | 北京筑梦园科技有限公司 | Parking space management method, server and parking management system |
| CN111899559B (en) * | 2020-07-28 | 2024-01-09 | 北京筑梦园科技有限公司 | Parking space management method, server and parking management system |
| CN112396843A (en) * | 2020-11-24 | 2021-02-23 | 桂林金铱星科技发展有限公司 | Method for roadside parking detection by using vehicle detection model |
| CN112891907A (en) * | 2021-01-28 | 2021-06-04 | 深圳市瑞驰文体发展有限公司 | Billiard box with billiard number recognition function |
| CN114141053A (en) * | 2021-12-07 | 2022-03-04 | 无锡加视诚智能科技有限公司 | High-position gun and ball linkage device and using method |
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