CN209028828U - A kind of Roadside Parking management system based on monitoring image between bar and sensor signal - Google Patents
A kind of Roadside Parking management system based on monitoring image between bar and sensor signal Download PDFInfo
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- CN209028828U CN209028828U CN201821321076.4U CN201821321076U CN209028828U CN 209028828 U CN209028828 U CN 209028828U CN 201821321076 U CN201821321076 U CN 201821321076U CN 209028828 U CN209028828 U CN 209028828U
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Abstract
The utility model discloses a kind of Roadside Parking management system based on monitoring image between bar and sensor signal, which includes: camera shooting unit, sensor, main controller；Camera shooting unit is mounted on the first mounting rod, and perhaps sensor is mounted on the second mounting rod or installation position on installation position；The camera shooting unit, for acquiring monitoring area image；Sensor, for acquiring the sensor signal of at least one parking stall in monitoring area；The main controller determines the Parking information of each parking stall in monitoring area for the sensor signal and monitoring area image according at least one parking stall in monitoring area.The signal that the utility model passes through the sensor acquisition configured on the second mounting rod or installation position, the monitoring area image obtained with the camera shooting unit configured on the first mounting rod or installation position, Conjoint Analysis determines the Parking information of each parking stall especially distal end parking stall in monitoring area, and the accuracy that Parking information determines in Roadside Parking management can be improved.
Description
Technical field
The utility model relates to Roadside Parking management domains, more particularly to a kind of monitoring image and sensor letter between being based on bar
Number Roadside Parking management system.
Background technique
Currently, city manager can conveniently drive for stopping at release difficulty problem in urban road two sides setting unit parking stall
Vehicle people.City Roadside Parking, also referred to as trackside road occupation for parking or road-surface concrete are always the problem of city management, such parking stall
The characteristics of: vehicle parking direction is consistent with road direction, and fore-aft vehicle can block mutually license plate, brings visual angle bad to manager
The problem of.The Roadside Parking field in city is typically all the parking stall of full open model, and vehicles while passing is not by the constraint of banister etc., currently
Generally by being manually managed or assisting PDA labor management, that there are parking charges is lack of standardization, accuracy of timekeeping is low, leakage charge, disorderly receives
Take, insufficient, difficult retrospect of collecting evidence, cannot round-the-clock management the problems such as.In the case where work management, each fee-collector can actually be managed
Parking stall it is extremely limited, stopped in parallel with a trackside, i.e., parking be oriented parallel to road direction, headstock picks up Tail Model, again
Claim 6 meters of standard vehicle bit length calculating of "-" type parking, the length of 20 parking stalls is at 120 meters or more, since such trackside parking stall exists
After vehicle comes to a complete stop, there are problems that visual angle is blocked in front and back, be often difficult to the license plate of more vehicles of static observation, need personnel repeatedly past
The closely observation evidence obtaining of target parking stall is returned, brings huge workload to management, there are great work intensity, working efficiency is low, people
The problems such as member's security risk is big.
The Roadside Parking management based on geomagnetic sensor is tried in urban in recent years, passes by the earth magnetism for being embedded in parking stall
Sensor provides trigger signal, determines whether berth is occupied.This scheme is still a large amount of artificial participation of needs, earth magnetism sensing
Device is supplementary means, cannot complete the evidence obtaining of license plate and vehicle photo.Also urban is stopped using video stake equipment
Vehicle management disposes a short video stake equipment on each parking stall, carries out candid photograph evidence obtaining to vehicle, there are field ranges
It is small, be easily blocked, light serious interference, need extensive damage road surface, is great in constructing amount, is at high cost, being difficult to cope with lack of standardization stop
The problems such as vehicle.
Recently also occur setting up the technical solution of camera management Roadside Parking on high-order mounting rod or installation position.
Such scheme uses and disposes more cameras, corporate management parking stall within the vision on single mounting rod or installation position.It is this kind of
Equipment can face the problem of single visual angle when in use, i.e., camera is installed concentratedly on the same mounting rod or installation position, make
Single at observation visual angle, for each camera at observed object parking stall, visual angle angle is very close, and anti-interference ability is weak, this point
It is especially prominent in the scene of trackside parallel space.As shown in Figure 1, the parallel parking management of trackside usually manages in flakes, Chang Hui
Multiple mounting rods or installation position are disposed, continuously along road in order to evade interference or phase of the headlight to camera apparatus of vehicle
Driver (forbidding the behavior in urban) is interfered in the light compensating lamp front of machine equipment, the camera apparatus of each mounting rod or installation position
Generally use the mode superposition deployment shot from tailstock direction.In general, in the management that trackside stops in parallel, each mounting rod or
For the general height in person installation position at 6 meters or so, each mounting rod or installation position can manage several parking stalls, when each mounting rod or
When person installation position manages multiple parking stalls, mounting rod or the distance for installing interdigit are elongated, and the vehicle on the parking stall of distal end will appear weight
It is folded to block, it can not judge whether there is vehicle on the parking stall being blocked substantially, therefore bring to detection image target and parking management
The problem in image source seriously limits the reliability of the program and manages the ability of more parking stalls.
Utility model content
The Roadside Parking management based on monitoring image between bar and sensor signal that the purpose of the utility model is to provide a kind of
System, to solve in Roadside Parking management, due to adjacent mounting rod or installation column pitch length, the upper figure of mounting rod or installation position
As the shooting visual angle of acquisition equipment is limited, caused by the lower problem of parking stall Parking information determination rate of accuracy.
The utility model provides a kind of Roadside Parking management system based on monitoring image between bar and sensor signal, should
System includes: camera shooting unit, sensor, main controller, the first mounting rod or installation position, the second mounting rod or installation position, institute
Stating camera shooting unit includes one or more video cameras；
The camera shooting unit is mounted on the first mounting rod or installation position, the sensor be mounted on the second mounting rod or
On person installation position；
The camera shooting unit, for acquiring monitoring area image；
The sensor, for acquiring the sensor signal of at least one parking stall in monitoring area；
The main controller, for according at least one parking stall in monitoring area sensor signal and the monitoring area figure
Picture determines the Parking information of each parking stall in monitoring area.
Further, it is same with first mounting rod or installation position to be located at road for second mounting rod or installation position
Side.
Further, second mounting rod or installation position are the adjacent installation of first mounting rod or installation position
Bar or installation position.
Further, second mounting rod or installation position, first mounting rod or installation position and described first
The corresponding adjacent mounting rod of mounting rod or installation position or installation position are located at three vertex of triangle；Described first
Mounting rod or installation position, adjacent mounting rod corresponding with first mounting rod or installation position or installation position are located at road
It is ipsilateral.
Further, first mounting rod or installation position connect to the position of the adjacent mounting rod or installation position
Line is formed by angle with the position line of the adjacent mounting rod or installation position to the second mounting rod or installation position and is greater than
Equal to 30 degree, and it is less than or equal to 150 degree.
Further, first mounting rod or installation position connect to the position of the adjacent mounting rod or installation position
Line, being formed by angle with the position line of the adjacent mounting rod or installation position to the second mounting rod or installation position is 90
Degree.
Further, it is perhaps that l-shaped rod second mounting rod is straight-bar or is L that first mounting rod, which is straight-bar,
Type bar.
Further, the main controller, specifically for the sensor on parking stall in the monitoring area that is acquired according to sensor
Signal or according to the sensor signal and monitoring area image in the monitoring area of sensor acquisition on parking stall, judges on parking stall
With the presence or absence of vehicle；If it exists, then according to the monitoring area image determination in preset time period corresponding with the parking stall
Parking information on parking stall.
Further, the system also includes memory, the memory configuration is matched inside main controller or individually
It sets；The memory, for storing the monitoring area image of the camera shooting unit acquisition and the monitoring area of sensor acquisition
In sensor signal at least one parking stall.
Further, the main controller is specifically used for if it exists, then transferring from the memory corresponding with the parking stall
Preset time period in monitoring area image, and according to the monitoring area image in preset time period corresponding with the parking stall
Determine the Parking information on the parking stall.
Further, the sensor is specifically used for acquiring first mounting rod or the corresponding distal end vehicle in installation position
The sensor signal of position.
Further, the main controller is specifically used for according to the corresponding distal end parking stall of first mounting rod or installation position
Sensor signal, judge on the parking stall of distal end with the presence or absence of vehicle；If it exists, then it is taken the photograph according to camera shooting unit and distal end parking position monitoring
The monitoring area image in preset time period corresponding with the distal end parking stall that camera acquires respectively, determines the distal end parking stall
On Parking information；Determined on the parking stall of proximal end according to the corresponding monitoring area image in proximal end parking stall with the presence or absence of vehicle and
There are the Parking information of proximal end parking stall when vehicle.
Further, the system also includes distal end parking position monitoring video camera, the distal end parking position monitoring video camera installations
On the corresponding adjacent mounting rod of first mounting rod.
Further, the distal end parking position monitoring video camera is mounted on second mounting rod.
Further, the distal end parking position monitoring video camera, it is corresponding for acquiring first mounting rod or installation position
Distal end parking area image.
Further, the main controller is specifically used for according to the corresponding distal end vehicle of first mounting rod or installation position
The distal end parking area image of sensor signal and distal end parking position monitoring the video camera acquisition of position, judges whether deposit on the parking stall of distal end
In vehicle；If it exists, then it is acquired respectively according to camera shooting unit and distal end parking position monitoring video camera corresponding with the distal end parking stall
Preset time period in monitoring area image, determine the Parking information on the distal end parking stall；According to proximal end parking stall pair
The monitoring area image answered determine on the parking stall of proximal end with the presence or absence of vehicle and there are when vehicle proximal end parking stall Parking letter
Breath.
Further, the main controller is separately configured, or configuration is in the camera shooting unit.
Further, the main controller is configured alone on first mounting rod or is configured alone on second peace
It fills on bar.
Further, the sensor is radar sensor.
A kind of Roadside Parking management system based on monitoring image between bar and sensor signal provided by the utility model is led to
Cross increase parking stall by other than mounting rod perhaps installation position i.e. the second mounting rod perhaps installation position or directly by first installation
The corresponding adjacent mounting rod of bar or installation position or installation position realize and pacify to second as the second mounting rod or installation position
The multiplicity selection for filling bar or installation position installation site makes this system be suitable for the scene of a variety of Roadside Parkings, and passes through the
The camera shooting configured on the signal for the sensor acquisition that two mounting rods perhaps configure on installation position and the first mounting rod or installation position
The monitoring area image that unit obtains, Conjoint Analysis determine the Parking information of each parking stall in monitoring area, can be improved
In Roadside Parking management, the accuracy of the Parking information judgement of parking stall.Such as:
Make second mounting rod or installation position first mounting rod or installation position adjacent mounting rod or
Installation position；Either first mounting rod or installation position are to the adjacent mounting rod or the position line of installation position, with institute
The position line for stating adjacent mounting rod or installation position to the second mounting rod or installation position is formed by angle more than or equal to 30
Degree, and it is less than or equal to 150 degree.It can make the sensor on the second mounting rod or installation position, can accurately determine first
Mounting rod perhaps assists the camera shooting on the first mounting rod or installation position with the presence or absence of vehicle on the corresponding distal end parking stall in installation position
Unit management distal end parking stall had both solved in Roadside Parking management, due to adjacent mounting rod or installation column pitch length, mounting rod
Or the shooting visual angle of image capture device is limited on installation position, and distal end parking stall Parking information is caused to be difficult to determining ask
Topic also improves in Roadside Parking management, the accuracy that parking stall Parking information determines.
Detailed description of the invention
Fig. 1 is the scene figure of the parallel parking management of trackside in background technique；
Fig. 2 is a kind of Roadside Parking based on monitoring image between bar and sensor signal provided by the embodiment of the utility model
Management system signal flow schematic diagram；
Fig. 3 is a kind of Roadside Parking based on monitoring image between bar and sensor signal provided by the embodiment of the utility model
Management system schematic diagram of a scenario one；
Fig. 4 is a kind of Roadside Parking based on monitoring image between bar and sensor signal provided by the embodiment of the utility model
Management system schematic diagram of a scenario two；
Fig. 5 is a kind of Roadside Parking based on monitoring image between bar and sensor signal provided by the embodiment of the utility model
Management system schematic diagram of a scenario three；
Fig. 6 is a kind of Roadside Parking based on monitoring image between bar and sensor signal provided by the embodiment of the utility model
Management system schematic diagram of a scenario four；
Fig. 7 is a kind of Roadside Parking based on monitoring image between bar and sensor signal provided by the embodiment of the utility model
Management system schematic diagram of a scenario five.
Specific embodiment
Below by drawings and examples, the technical solution of the utility model is described in further detail.
The utility model embodiment provides a kind of Roadside Parking management system based on longitudinal multi-view image, such as Fig. 2 institute
Show, the system comprises: camera shooting unit, sensor, main controller, the camera shooting unit includes one or more video cameras, often
A video camera at least manages a parking stall, can be by adjusting the focal length of each video camera, visual angle in camera shooting unit, setting camera shooting unit
Monitoring area, specifically can depending on concrete scene and demand, and in the utility model embodiment image unit
Number can be one or more, and the utility model embodiment is without limitation；The camera shooting unit be mounted on the first mounting rod or
On installation position, the sensor is mounted on the second mounting rod or installation position；The camera shooting unit, for acquiring monitoring area
Image, wherein monitoring area image includes the image of the adjacent running region of the image of each parking stall and parking stall in monitoring area
Deng；The sensor, for acquiring the sensor signal of at least one parking stall in monitoring area；The main controller is used for basis
The sensor signal of at least one parking stall and the monitoring area image, determine each parking stall in monitoring area in monitoring area
Parking information.
Wherein, unit, sensor are imaged, can be carried out by way of wired connection or wireless connection between main controller
Data interaction, wired connection can be to be connected by data line, and wireless connection can pass through wireless network connection, the utility model
Embodiment is without limitation.The camera shooting unit is typically configured on the transverse arm of the first mounting rod, since transverse arm is generally spread to
Road intermediate region, i.e., the camera shooting unit configured on transverse arm is located at road intermediate region, therefore camera shooting crew qiting is pacified first
On the transverse arm for filling bar, better image acquisition visual angle can be provided, the sensor can be only fitted to the vertical arm of the second mounting rod
On, it also may be mounted on the transverse arm of the second mounting rod, the utility model embodiment is without limitation.
Second mounting rod can may be l-shaped rod for straight-bar, and the utility model embodiment is without limitation.The peace
Dress position can be only fitted on the lamp stand of roadside, on mounting rod etc., and the installation position is specifically as follows for installing consolidating for camera shooting unit
Determine device.It images the corresponding monitoring area of unit and covers trackside whole parking stall, at least one corresponding parking stall of sensor can root
It is configured according to actual demand, the parking stall of image can not clearly be collected by being typically configured to camera shooting unit, for example, the first mounting rod
Or the corresponding distal end parking stall in installation position.Whether Parking information can be whether to there is vehicles while passing on parking stall, deposits on parking stall
Parking stall number where abnormal phenomenon, Parking type, parking space state, vehicle, the license plate number of vehicle enter the time, go out position
One or more information in the information such as time.
Further, the main controller can be only fitted in camera shooting unit or be configured alone on mounting rod, specifically may be used
To configure the utility model on the first mounting rod or the second mounting rod or adjacent mounting rod corresponding with the first mounting rod
Embodiment is without limitation.Web camera can be used in each video camera in above-mentioned camera shooting unit；Due to taking the photograph in camera shooting unit
Camera is in addition to determining whether there is vehicle on parking stall for the image by shooting, i.e., outside parking space state, is also used to determine the vehicle of vehicle
The vehicle characteristic informations such as board, Vehicle Identify Number, therefore image the web camera that the video camera in unit needs to use high pixel.Camera shooting
Common monitor camera, such as gun shaped video camera, ball-shaped camera can be used in each video camera in unit；It is taken the photograph using ball-type
The advantages of camera is, shooting angle, focal length can adjust automatically, without by manually setting.
Further, sensor signal in the monitoring area that master control implement body can be acquired according to sensor on parking stall or
Sensor signal and monitoring area image in the monitoring area that person acquires according to sensor on parking stall, judge whether deposit on parking stall
In vehicle, specifically take which kind of judgment mode that can be determined according to the parking stall quantity covered with sensor, the utility model
Embodiment is without limitation.Specifically, judging the sensor signal in monitoring area on each parking stall whether there is and vehicle sensory
The signal of device Signal Matching, if matching, there are vehicles for confirmation；At this point, according in preset time period corresponding with the parking stall
Monitoring area image determine the Parking information on the parking stall, wherein when Parking information be vehicle admission event
When information, preset time period is specifically as follows a period of time recalled since vehicle stops into parking stall, such as can be from vehicle
In parking stall, corresponding monitoring area occurs stopping this period into parking stall to vehicle, can be 30 seconds, 1 minute, 2 minutes etc., tool
Body can be configured according to actual needs, and the utility model embodiment is without limitation.When Parking information is vehicle appearance
When event information, then after stopping parking stall according to vehicle, real time monitoring area image corresponding with the parking stall determines the parking stall
On appearance event information, i.e., monitoring area image in preset time period at this time is real time monitoring area image.
Specifically, when on the sensor signal confirmation parking stall in the monitoring area that main controller is acquired according to sensor on parking stall
There are when vehicle, main controller obtains the vehicle first and drives into and be parked in the prison that parking stall starts the parking area in 2 minutes of backtracking
Image is controlled, vehicle identification algorithm then can be used, vehicle detection is carried out to the parking area monitoring image in this period
Identification, determining whether there is vehicle and extracts target vehicle image in image, and when determining in image there are when vehicle, use
Recognition Algorithm of License Plate carries out vehicle characteristics detection identification to the area image, identifies, is determined in image as vehicle license plate detects
Target license plate, and the target vehicle, target license plate are tracked, and to the target vehicle and target for identifying same vehicle
License plate is associated binding, determines entry time of the vehicle on monitoring area parking stall, the Parkings information such as license board information.
Further, second mounting rod or installation position and first mounting rod or installation position can be located at road
Road is ipsilateral and is all located at by parking stall.Preferably, as shown in figure 3,1 is camera shooting unit, 2 be sensor, second mounting rod
Either installation position 20 is adjacent mounting rod or the installation position of first mounting rod or installation position 10, i.e., directly in the first peace
Fill sensors configured on the adjacent mounting rod of the corresponding close distal end parking stall of bar 10.For the utility model embodiment, pass through by
Second mounting rod 20 is configured to the adjacent mounting rod of the first mounting rod 10, the sensor energy configured on guaranteeing the second mounting rod 20
While enough accurately collecting sensor signal on parking stall, reduce the quantity of independent upright bar, so as to reduce construction cost.
Further, as shown in figure 4,1 is camera shooting unit, 2 be sensor, and the second mounting rod 20 may be located on the first peace
The opposite side for filling bar 10, i.e. can be across road or across road etc. between the second mounting rod 20 and the first mounting rod 10.At this time
Second mounting rod or installation position 20, first mounting rod or installation position 10 and first mounting rod or peace
The corresponding adjacent mounting rod in position or installation position 30 are filled, three vertex of triangle are located at；First mounting rod or
It is ipsilateral that installation position 10, adjacent mounting rod corresponding with first mounting rod or installation position or installation position 30 are located at road.
It should be noted that due to the corresponding distal end parking stall of the first mounting rod or installation position 10, such as the parking stall 5-8 in Fig. 4, distance
Relatively far away from, camera shooting unit 1 is relatively small for the shooting visual angle of distal end parking stall for the distance of one mounting rod or installation position 10, because
This needs the determination of the Parking information on the auxiliary progress of sensor 2 distal end parking stall, therefore the second mounting rod or installation position
20 are typically configured in distal end parking stall near zone, at this point, the first mounting rod or installation position 10, the second mounting rod or installation position
20 and adjacent mounting rod corresponding with the first mounting rod or installation position 10 or installation position 30, the positional relationship between three
It is specifically as follows first mounting rod or the position line of the adjacent mounting rod or installation position 30 is arrived in installation position 10, with
The adjacent mounting rod or the 30 to the second mounting rod of installation position or the position line of installation position 20 are formed by angle and are greater than
Equal to 30 degree, and it is less than or equal to 150 degree, i.e., sensor 2 is located at distal end parking stall near zone at this time, on the parking stall of distal end
Signal acquisition effect is preferable, so as to further increase the determination precision of Parking information.
Further, the system also includes memory, the memory configuration is matched inside main controller or individually
It sets, when being separately configured, can be only fitted to the first mounting rod or the second mounting rod or corresponding with first mounting rod
Adjacent mounting rod；The memory, for storing the prison of the camera shooting unit acquisition monitoring area image and sensor acquisition
Control the sensor signal in region at least one parking stall.At this point, the main controller, is specifically used for if it exists, then depositing from described
The monitoring area image in preset time period corresponding with the parking stall is transferred in reservoir, and according to corresponding with the parking stall pre-
It sets the monitoring area image in the period and determines Parking information on the parking stall.
System provided by the embodiment of the utility model is further described below with reference to preferred embodiment, such as Fig. 4 institute
Show, first mounting rod or installation position 10 are to the adjacent mounting rod or the position line of installation position 30, with the phase
It is 90 degree that adjacent mounting rod or the 30 to the second mounting rod of installation position or the position line of installation position 20, which are formed by angle, this
When, the sensor 2 acquires the sensor signal of the corresponding distal end parking stall of first mounting rod 10, i.e., the parking stall 5-8 in figure
Sensor signal, main controller are specifically used for the sensor signal according to the corresponding distal end parking stall of first mounting rod 10, judgement
It whether there is vehicle on the parking stall of distal end；If it exists, then according to the monitored space in preset time period corresponding with the distal end parking stall
Area image determines the Parking information on the distal end parking stall, and is determined on the parking stall of proximal end according to monitoring area image, i.e. 1-4
Parking information on parking stall.To realize the parking stall for being distally easily blocked, pass through sensor and monitoring image
Joint carries out the determination of distal end parking stall Parking information, accurate so as to the determination that improves distal end parking stall Parking information
Degree.
Below between passing through a kind of road based on monitoring image bar and sensor signal provided by the embodiment of the utility model
Side parking management system determines that the process of Parking information is specifically described: firstly, camera shooting unit acquires monitored space in real time
Image in domain on each parking stall, sensor acquire the corresponding distal end parking sensor signal of the first mounting rod in real time, then lead
It controls device and vehicle detection identification is carried out using image of the vehicle identification algorithm to proximal end parking stall in monitoring area, determine proximal end parking stall area
It whether there is vehicle in domain, and determined by distal end parking sensor signal and whether there is vehicle in the parking area of distal end, when
Proximal end parking stall carries out car plate detection identification using image of the Recognition Algorithm of License Plate to proximal end parking position monitoring region there are when vehicle,
It determines the license board information of the vehicle in image, and the target vehicle, target license plate is tracked, and same vehicle will be identified
Target vehicle and target license plate be associated binding, determine the Parking information of proximal end parking stall；When distal end parking stall exists
When vehicle, vehicle is carried out using the monitoring area image in Recognition Algorithm of License Plate pair preset time period corresponding with the distal end parking stall
Board detection identification, determines the license board information of the vehicle in image, and track to the target vehicle, target license plate, and
The target vehicle for identifying same vehicle and target license plate are associated binding, determine the Parking letter on the distal end parking stall
Breath.
Further, the system also includes distal end parking position monitoring video cameras 3, below with reference to different scenes to distal end vehicle
The installation site of position monitor camera 3 is specifically described.Scene one, the second mounting rod 20 are corresponding for first mounting rod 10
Adjacent mounting rod, as shown in figure 5, the distal end parking position monitoring video camera 3 is mounted on the second mounting rod 20.Scene two,
The position of second mounting rod 20 is in the opposite side of first mounting rod 10, as shown in fig. 6, by the distal end parking position monitoring video camera
3 are mounted on the corresponding adjacent mounting rod 30 of first mounting rod.Scene three is located at the first mounting rod 10 when the second mounting rod 20
When opposite side, as shown in fig. 7, the distal end parking position monitoring video camera 3 is mounted on the second mounting rod 20.For the utility model reality
Example is applied, by the installation site according to different scenes flexible configuration distal end parking position monitoring video camera 3, the utility model can be promoted
The layout flexibility of the system of offer.
Based on above system, the distal end parking position monitoring video camera 3, for acquiring first mounting rod or installation position
10 corresponding distal end parking area images.At this point, the main controller, is specifically used for according to first mounting rod or installation position
The sensor signal and distal end parking area image of 10 corresponding distal end parking stalls judge on the parking stall of distal end with the presence or absence of vehicle；If
In the presence of then the monitoring area image in basis preset time period corresponding with the distal end parking stall determines on the distal end parking stall
Parking information；It is determined on the parking stall of proximal end according to the corresponding monitoring area image in proximal end parking stall with the presence or absence of vehicle and presence
The Parking information of proximal end parking stall when vehicle.
For the utility model embodiment, by the corresponding adjacent mounting rod of the first mounting rod 10 or the second installation
Distal end parking position monitoring video camera 3 is configured on bar, can pass through the distal end parking stall image that distal end parking position monitoring video camera 3 acquires and biography
The distal end parking sensor combined signal that sensor 2 acquires judges further be promoted remote on the parking stall of distal end with the presence or absence of vehicle
Hold the judgment accuracy that whether there is vehicle on parking stall, and the distal end parking stall figure acquired by distal end parking position monitoring video camera 3
As combining the Parking information judged on the parking stall of distal end with the distal end parking stall image of the camera shooting acquisition of unit 1, can further mention
Rise the judgment accuracy of the Parking information on the parking stall of distal end.
Specifically, when the sensor signal confirmation in the monitoring area that main controller is acquired according to sensor on the parking stall of distal end is remote
It holds there are when vehicle on parking stall, main controller obtains first mounting rod or installation that distal end parking position monitoring video camera 3 acquires
10 corresponding distal end parking area images of position, and identified by vehicle identification algorithm and whether there is vehicle on the parking stall of distal end, thus
It is verified sensor signal and determines that there are the accuracys of the result of vehicle.
Based on there are when vehicle, main controller obtains the vehicle from driving into simultaneously first on above-mentioned secondary verifying confirmation distal end parking stall
It is parked in parking stall and starts the parking stall area that camera shooting unit 1 and distal end parking position monitoring video camera 3 acquire respectively in a period of time of backtracking
Then vehicle identification algorithm can be used in the monitoring image in domain, image to camera shooting unit 1 in this period and distal end parking position monitoring
The parking area monitoring image that machine 3 acquires respectively carries out vehicle detection identification, and determining whether there is vehicle and extract in image
Target vehicle image, and when determining in image there are when vehicle, vehicle is carried out to the area image using Recognition Algorithm of License Plate
Feature detection identification, identifies as vehicle license plate detects, determines the target vehicle in image, and to the target vehicle, target carriage
Board is tracked, and is associated binding to the target vehicle and target license plate that identify same vehicle, determines that vehicle is monitoring
Entry time on the parking stall of region, the Parkings information such as license board information are stopped on the parking stall of distal end so as to further be promoted
The judgment accuracy of vehicle event information.
It should be noted that sensor in the utility model embodiment is with whether having vehicle functions on detection parking stall
Sensor, such as can be with laser radar sensor, millimetre-wave radar sensor, infrared sensor etc., the utility model is implemented
Example is without limitation.
Further, main controller can also be configured according on the camera shooting unit and the second mounting rod configured on the first mounting rod
Sensor, judge to be handled in time if it exists, thus further on each parking stall with the presence or absence of abnormal object image
Improve the safety of Roadside Parking management.For example, being come out by monitoring area image recognition, there are stoppage of vehicle in two vehicles
Position is intermediate, then it is abnormal can to determine that the vehicle exists；For another example being gone out on parking stall by monitoring area image recognition, there are a large amount of people
Member's aggregation, then can determine there is exception on the parking stall；It is carried out based on the abnormal object behavior determined in above-mentioned steps corresponding different
Often processing.
Further, the sensor in the utility model embodiment can also be substituted with thermal infrared camera, due to vehicle
In motion, engine has heat radiation, and thermal infrared video camera is mainly used for auxiliary camera and determines the first mounting rod pair
Whether there is vehicle on the distal end parking stall answered, so sensor can be substituted using thermal infrared video camera.Pass through thermal camera
The corresponding infrared image in distal end parking stall is acquired, and infrared image is identified by master control system, obtains the infrared signature of vehicle；
The coordinate position of vehicle infrared signature is compared master control system with parking stall position, can confirm that the first mounting rod is corresponding remote
Whether there is or not vehicles on the parking stall of end.It is advantageous in that using thermal camera, infrared imaging is not influenced by general light, therefore is passed through
Thermal camera can acquire stable, reliable image；In addition, by the identification to vehicle motor infrared signature, and then determine
Whether vehicle location, especially vehicle are parked on parking stall, and accuracy rate is high.
A kind of Roadside Parking management based on monitoring image between bar and sensor signal provided by the embodiment of the utility model
System passes through perhaps installation position i.e. the second mounting rod perhaps installation position or directly by the of the mounting rod other than increasing by parking stall
The corresponding adjacent mounting rod of one mounting rod or installation position or installation position realize pair as the second mounting rod or installation position
The multiplicity selection of second mounting rod or installation position installation site, makes this system be suitable for the scene of a variety of Roadside Parkings, and
By being configured on the signal of the sensor acquisition configured on the second mounting rod perhaps installation position and the first mounting rod or installation position
The monitoring area image that obtains of camera shooting unit, Conjoint Analysis determines the Parking information of each parking stall in monitoring area, can
To improve in Roadside Parking management, the accuracy of the Parking information judgement of parking stall.Such as:
Distal end parking stall is easy to be blocked, the lesser scene of shooting visual angle, makes second mounting rod or installation
Position is adjacent mounting rod or the installation position of first mounting rod or installation position；Either first mounting rod or installation
Position to the adjacent mounting rod perhaps the position line of installation position and the adjacent mounting rod or installation position to the second mounting rod
Or the position line of installation position is formed by angle more than or equal to 30 degree, and is less than or equal to 150 degree；Or described first
Mounting rod or installation position are to the adjacent mounting rod perhaps position line of installation position and the adjacent mounting rod or installation
The position line of position to the second mounting rod perhaps installation position, which is formed by angle and is 90 degree, can make the second mounting rod or installation
Sensor on position, accurate to determine to whether there is vehicle on the first mounting rod or the corresponding distal end parking stall in installation position, auxiliary the
Camera shooting unit management distal end parking stall on one mounting rod or installation position had both solved in Roadside Parking management, due to adjacent peace
Fill bar or install that column pitch long, the shooting visual angle of image capture device is limited on mounting rod or installation position, caused by it is remote
End parking stall Parking information is difficult to determining problem, also improves in the parking stall management scene of Roadside Parking distal end, distal end parking stall
The accuracy that Parking information determines.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (19)
1. a kind of Roadside Parking management system based on monitoring image between bar and sensor signal, which is characterized in that the system
It include: to image unit, sensor, main controller, the first mounting rod or installation position, the second mounting rod or installation position, it is described to take the photograph
Camera group includes one or more video cameras；
The camera shooting unit is mounted on the first mounting rod, and perhaps the sensor is mounted on the second mounting rod or peace on installation position
It fills on position；
The camera shooting unit, for acquiring monitoring area image；
The sensor, for acquiring the sensor signal of at least one parking stall in monitoring area；
The main controller, for according at least one parking stall in monitoring area sensor signal and the monitoring area image,
Determine the Parking information of each parking stall in monitoring area.
2. a kind of Roadside Parking management system based on monitoring image between bar and sensor signal according to claim 1,
It is characterized in that, with first mounting rod or installation position to be located at road ipsilateral for second mounting rod or installation position.
3. a kind of Roadside Parking management system based on monitoring image between bar and sensor signal according to claim 2,
It is characterized in that, second mounting rod or installation position be first mounting rod or installation position adjacent mounting rod or
Installation position.
4. a kind of Roadside Parking management system based on monitoring image between bar and sensor signal according to claim 1,
It is characterized in that, second mounting rod or installation position, first mounting rod or installation position and first mounting rod
The either corresponding adjacent mounting rod in installation position or installation position are located at three vertex of triangle；First mounting rod
Either it is ipsilateral to be located at road for installation position, adjacent mounting rod corresponding with first mounting rod or installation position or installation position.
5. a kind of Roadside Parking management system based on monitoring image between bar and sensor signal according to claim 4,
It is characterized in that, first mounting rod or installation position be to the adjacent mounting rod or the position line of installation position, with institute
The position line for stating adjacent mounting rod or installation position to the second mounting rod or installation position is formed by angle more than or equal to 30
Degree, and it is less than or equal to 150 degree.
6. a kind of Roadside Parking management system based on monitoring image between bar and sensor signal according to claim 5,
It is characterized in that, first mounting rod or installation position be to the adjacent mounting rod or the position line of installation position, with institute
It is 90 degree that the position line for stating adjacent mounting rod or installation position to the second mounting rod or installation position, which is formed by angle,.
7. a kind of Roadside Parking pipe based on monitoring image between bar and sensor signal according to claim 1-6
Reason system, which is characterized in that first mounting rod is that straight-bar is perhaps that l-shaped rod second mounting rod is straight-bar or is L
Type bar.
8. a kind of Roadside Parking pipe based on monitoring image between bar and sensor signal according to claim 1-6
Reason system, which is characterized in that
The main controller, specifically for the sensor signal on parking stall in the monitoring area that is acquired according to sensor or according to biography
Sensor signal and monitoring area image in the monitoring area of sensor acquisition on parking stall, judge on parking stall with the presence or absence of vehicle；
If it exists, then the parking thing on the parking stall is determined according to the monitoring area image in preset time period corresponding with the parking stall
Part information.
9. a kind of Roadside Parking management system based on monitoring image between bar and sensor signal according to claim 1,
It is characterized in that, the system also includes: memory, the memory configuration is inside main controller or is separately configured；
The memory, for storing the monitoring area image of the camera shooting unit acquisition and the monitoring area of sensor acquisition
In sensor signal at least one parking stall.
10. a kind of Roadside Parking management system based on monitoring image between bar and sensor signal according to claim 9,
It is characterized in that,
The main controller is specifically used for if it exists, then transferring preset time period corresponding with the parking stall from the memory
Interior monitoring area image, and the parking stall is determined according to the monitoring area image in preset time period corresponding with the parking stall
On Parking information.
11. being stopped according to a kind of described in any item tracksides based on monitoring image between bar and sensor signal of claim 3,5,6
Vehicle management system, which is characterized in that the sensor is specifically used for acquiring first mounting rod or installation position is corresponding remote
Hold the sensor signal of parking stall.
12. a kind of Roadside Parking management system based on monitoring image between bar and sensor signal according to claim 11
System, which is characterized in that
The main controller, specifically for being believed according to the sensor of the corresponding distal end parking stall of first mounting rod or installation position
Number, judge on the parking stall of distal end with the presence or absence of vehicle；If it exists, then according in preset time period corresponding with the distal end parking stall
Monitoring area image determines the Parking information on the distal end parking stall；It is true according to the corresponding monitoring area image in proximal end parking stall
Determine to whether there is vehicle on the parking stall of proximal end and there are the Parking information of proximal end parking stall when vehicle.
13. a kind of Roadside Parking management system based on monitoring image between bar and sensor signal according to claim 11
System, which is characterized in that the system also includes: distal end parking position monitoring video camera, the distal end parking position monitoring video camera are mounted on
On the corresponding adjacent mounting rod of first mounting rod.
14. a kind of Roadside Parking management system based on monitoring image between bar and sensor signal according to claim 13
System, which is characterized in that the distal end parking position monitoring video camera is mounted on second mounting rod.
15. a kind of Roadside Parking management based on monitoring image between bar and sensor signal described in 3 or 14 according to claim 1
System, which is characterized in that
The distal end parking position monitoring video camera, for acquiring the corresponding distal end parking area of first mounting rod or installation position
Image.
16. a kind of Roadside Parking management system based on monitoring image between bar and sensor signal according to claim 15
System, which is characterized in that
The main controller, specifically for the sensor signal according to the corresponding distal end parking stall of first mounting rod or installation position
With the distal end parking area image of distal end parking position monitoring video camera acquisition, judge on the parking stall of distal end with the presence or absence of vehicle；If it exists,
Then according in camera shooting unit and preset time period corresponding with the distal end parking stall for acquiring respectively of distal end parking position monitoring video camera
Monitoring area image, determine the Parking information on the distal end parking stall；According to the corresponding monitoring area figure in proximal end parking stall
It whether there is vehicle on the determining proximal end parking stall of picture and there are the Parking information of proximal end parking stall when vehicle.
17. a kind of Roadside Parking management system based on monitoring image between bar and sensor signal according to claim 1,
It is characterized in that, the main controller is separately configured, or configuration is in the camera shooting unit.
18. a kind of Roadside Parking management system based on monitoring image between bar and sensor signal according to claim 17
System, which is characterized in that the main controller is configured alone on first mounting rod or is configured alone on second installation
On bar.
19. -6,9,10,12-14,16-18 described in any item a kind of monitoring image and sensings between being based on bar according to claim 1
The Roadside Parking management system of device signal, which is characterized in that the sensor is radar sensor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821321076.4U CN209028828U (en) | 2018-08-16 | 2018-08-16 | A kind of Roadside Parking management system based on monitoring image between bar and sensor signal |
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| CN201821321076.4U CN209028828U (en) | 2018-08-16 | 2018-08-16 | A kind of Roadside Parking management system based on monitoring image between bar and sensor signal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035852A (en) * | 2018-08-16 | 2018-12-18 | 智慧互通科技有限公司 | A kind of Roadside Parking management system based on monitoring image between bar and sensor signal |
| CN111739338A (en) * | 2020-05-07 | 2020-10-02 | 智慧互通科技有限公司 | Parking management method and system based on multiple types of sensors |
-
2018
- 2018-08-16 CN CN201821321076.4U patent/CN209028828U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035852A (en) * | 2018-08-16 | 2018-12-18 | 智慧互通科技有限公司 | A kind of Roadside Parking management system based on monitoring image between bar and sensor signal |
| CN111739338A (en) * | 2020-05-07 | 2020-10-02 | 智慧互通科技有限公司 | Parking management method and system based on multiple types of sensors |
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Address after: 075000 ten building, phase 1, airport economic and Technological Development Zone, Zhangjiakou, Hebei Patentee after: Smart intercommunication Technology Co.,Ltd. Address before: 075000 ten building, phase 1, airport economic and Technological Development Zone, Zhangjiakou, Hebei Patentee before: INTELLIGENT INTERCONNECTION TECHNOLOGIES Co.,Ltd. |