CN208889028U - A kind of trackside parking position monitoring image and sensor signal Collect jointly device - Google Patents
A kind of trackside parking position monitoring image and sensor signal Collect jointly device Download PDFInfo
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- CN208889028U CN208889028U CN201821321559.4U CN201821321559U CN208889028U CN 208889028 U CN208889028 U CN 208889028U CN 201821321559 U CN201821321559 U CN 201821321559U CN 208889028 U CN208889028 U CN 208889028U
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Abstract
The utility model discloses a kind of trackside parking position monitoring image and sensor signal Collect jointly device, the system includes: camera shooting unit, sensor, the first mounting rod or installation position, the second mounting rod or installation position, and the camera shooting unit includes one or more video cameras；The 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；Unit is imaged, for acquiring monitoring area image；Sensor, for acquiring the sensor signal of at least one parking stall in monitoring area.The utility model on the second mounting rod or installation position by being configured with sensor, realize the Collect jointly to parking position monitoring image and sensor signal, based on this, Conjoint Analysis parking position monitoring image and sensor signal can be passed through, determine the Parking information of each parking stall in monitoring area, and then it can be improved in Roadside Parking management, the accuracy that the Parking information of each parking stall especially distal end parking stall determines.
Description
Technical field
The utility model relates to Roadside Parking management domains more particularly to a kind of trackside parking position monitoring image and sensor to believe
Number Collect jointly device.
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 purpose of the utility model is to provide a kind of trackside parking position monitoring image and sensor signal Collect jointly device, with
It solves in Roadside Parking management, since existing apparatus can only be acquired monitoring image, and adjacent mounting rod or installation position
Between distance, the shooting visual angle of image capture device is limited on mounting rod or installation position, caused by parking stall Parking information
The lower problem of determination rate of accuracy.
The utility model provides a kind of trackside parking position monitoring image and sensor signal Collect jointly device, the system packet
Include: camera shooting unit, sensor, the first mounting rod or installation position, the second mounting rod or installation position, the camera shooting unit include
There are 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.
Further, described device further include: main control module；The main control module, the prison for being acquired according to sensor
Control sensor signal in region on parking stall or according in the monitoring area of sensor acquisition on parking stall sensor signal and
Monitoring area image judges on parking stall with the presence or absence of vehicle；If it exists, then according in preset time period corresponding with the parking stall
Monitoring area image determine the Parking information on the parking stall.
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, second mounting rod is straight-bar or is l-shaped rod.
Further, the system also includes memory module, the memory module configuration is inside the main control module or single
Solely configuration；The memory module, for storing the monitoring of the camera shooting unit acquisition monitoring area image and sensor acquisition
Sensor signal in region at least one parking stall.
Further, the main control module is specifically used for if it exists, then transferring from the memory module and the parking stall
Monitoring area image in corresponding preset time period, and according to the monitoring area in preset time period corresponding with the parking stall
Image determines 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 control module is specifically used for according to the corresponding distal end vehicle of first mounting rod or installation position
The sensor signal of position judges on the parking stall of distal end with the presence or absence of vehicle；If it exists, then according to corresponding pre- with the distal end parking stall
It sets the monitoring area image in the period and determines Parking information on the distal end parking stall, and is true according to monitoring area image
Determine the Parking information on the parking stall of proximal end.
Further, described device further include: distal end parking position monitoring video camera, the distal end parking position monitoring video camera installation
On the corresponding adjacent mounting rod of first mounting rod or it is mounted on second mounting rod；
The distal end parking position monitoring video camera, for acquiring the corresponding distal end parking stall of first mounting rod or installation position
Area image；
The main control module, specifically for the sensing according to the corresponding distal end parking stall of first mounting rod or installation position
The distal end parking area image of device signal and distal end parking position monitoring video camera acquisition judges on the parking stall of distal end with the presence or absence of vehicle
?；If it exists, then acquiring respectively with the distal end parking stall according to the camera shooting unit and the distal end parking position monitoring video camera
Monitoring area image in corresponding preset time period determines the Parking information on the distal end parking stall；According to proximal end parking stall
Corresponding monitoring area image determines on the parking stall of proximal end with the presence or absence of vehicle and there are the Parkings of proximal end parking stall when vehicle
Information.
Further, the main control module is separately configured, or configuration is in the camera shooting unit.
Further, the sensor is radar sensor.
A kind of trackside parking position monitoring image provided by the utility model and sensor signal Collect jointly device, pass through increase
Mounting rod other than by parking stall perhaps installation position i.e. the second mounting rod perhaps installation position and by the second mounting rod or peace
The multiplicity selection for filling position installation site, makes this system be suitable for the scene of a variety of Roadside Parkings, and by the second mounting rod or
It is configured with sensor on person installation position or on mounting rod that the first mounting rod is adjacent, realizes for parking position monitoring image and biography
The Collect jointly of sensor signal is based on this, can determine monitored space by Conjoint Analysis parking position monitoring image and sensor signal
The Parking information of each parking stall in domain, and then can be improved in Roadside Parking management, the Parking information of parking stall determines
Accuracy.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 that a kind of trackside parking position monitoring image provided by the embodiment of the utility model and sensor signal Collect jointly fill
Set schematic diagram of a scenario one；
Fig. 3 is that a kind of trackside parking position monitoring image provided by the embodiment of the utility model and sensor signal Collect jointly fill
Set schematic diagram of a scenario two；
Fig. 4 is that a kind of trackside parking position monitoring image provided by the embodiment of the utility model and sensor signal Collect jointly fill
Set schematic diagram of a scenario three；
Fig. 5 is that a kind of trackside parking position monitoring image provided by the embodiment of the utility model and sensor signal Collect jointly fill
Set schematic diagram of a scenario four；
Fig. 6 is that a kind of trackside parking position monitoring image provided by the embodiment of the utility model and sensor signal Collect jointly fill
Set 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 1, sensor 2, the camera shooting unit 1 include one or more video cameras, are each taken the photograph
Camera at least manages a parking stall, can be by adjusting the focal length of each video camera, visual angle in camera shooting unit, the prison of setting camera shooting unit
Region is controlled, the number that unit 1 can be specifically imaged depending on concrete scene and demand, and in the embodiment of the present invention can be
One or more, the utility model embodiment is without limitation；The camera shooting unit 1 is mounted on the first mounting rod or installation position 10
On, the sensor 2 is mounted on the second mounting rod or installation position 20；The camera shooting unit 1, for acquiring monitoring area figure
Picture, wherein monitoring area image includes the image etc. of the adjacent running region of the image of each parking stall and parking stall in monitoring area；
The sensor 2, for acquiring the sensor signal of at least one parking stall in monitoring area.
Further, described device can also include main control module, 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.
Wherein, unit 1, sensor 2 are imaged, can be by way of wired connection or wireless connection between main control module
Data interaction is carried out, wired connection can be to connect by data line, and wireless connection can be by wireless network connection, this is practical
New embodiment is without limitation.The camera shooting unit 1 is typically configured on the transverse arm of the first mounting rod, since transverse arm usually stretches
To road intermediate region, i.e., the camera shooting unit configured on transverse arm is located at road intermediate region, thus will the configuration of camera shooting unit 1 the
On the transverse arm of one mounting rod, better image acquisition visual angle can be provided, the sensor 2 can be only fitted to the second mounting rod
It in vertical arm, also may be mounted on the transverse arm of the second mounting rod, the utility model embodiment is without limitation.Second mounting rod
It can may be l-shaped rod for straight-bar, the utility model embodiment is without limitation.
The installation position can be only fitted on the lamp stand of roadside, on mounting rod etc., and the installation position is specifically as follows for pacifying
The immobilising device of dress camera shooting unit.It images the corresponding monitoring area of unit 1 and covers trackside whole parking stall, sensor 2 is corresponding extremely
A few parking stall can be configured according to actual needs, and the vehicle of image can not clearly be collected by being typically configured to camera shooting unit 1
Position, for example, the corresponding distal end parking stall of the first mounting rod or installation position.Parking information can be whether to have vehicle on parking stall
With the presence or absence of the parking stall number where abnormal phenomenon, Parking type, parking space state, vehicle, the license plate of vehicle in disengaging, parking stall
Number, enter the time, go out the one or more information in the information such as position time.
Further, the main control module can be only fitted in camera shooting unit or be configured alone on mounting rod, specifically
It can be only fitted on the first mounting rod or the second mounting rod or adjacent mounting rod corresponding with the first mounting rod, this is practical new
Type embodiment is without limitation.Web camera can be used in each video camera in above-mentioned camera shooting unit；Due in camera shooting unit
Video 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 vehicle
The vehicle characteristic informations such as license plate, Vehicle Identify Number, therefore image the web camera that the video camera in unit needs to use high pixel.It takes the photograph
Common monitor camera, such as gun shaped video camera, ball-shaped camera can be used in each video camera in camera group；Using ball-type
The advantages of video camera is, shooting angle, focal length can adjust automatically, without by manually setting.
Further, main control module can specifically be believed according to the sensor in the monitoring area that sensor 2 acquires on parking stall
Number or according to the sensor signal and monitoring area image in the monitoring area of sensor acquisition on parking stall, judge be on parking stall
No there are vehicles, specifically take which kind of judgment mode that can be determined according to the parking stall quantity covered with sensor, the present invention
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 30s, 1 minute, 2 minutes etc., specifically
It can be configured according to actual needs, the embodiment of the present invention is without limitation.When Parking information is vehicle appearance event letter
When breath, then after stopping parking stall according to vehicle, real time monitoring area image corresponding with the parking stall determines going out on the parking stall
Field event information, i.e., the monitoring area image in preset time period at this time are real time monitoring area image.
Specifically, when the sensor signal in the monitoring area that main control module is acquired according to sensor 2 on parking stall confirms vehicle
There are when vehicle on position, main control module, which obtains the vehicle first and input and be parked in parking stall, starts the parking stall area in 2 minutes recalled
Then vehicle identification algorithm can be used in the monitoring image in domain, carry out vehicle to the parking area monitoring image in this period
Detection identification determines in image with the presence or absence of vehicle and extracts target vehicle image, and when determining that there are vehicles in image
When, vehicle characteristics detection identification is carried out to the area image using Recognition Algorithm of License Plate and is determined in image if car plate detection identifies
Target license plate, and the target vehicle, target license plate are tracked, and to the target vehicle and mesh for identifying same vehicle
Mark 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 Fig. 2, second mounting rod or installation position 20 are described first
The adjacent mounting rod or installation position of mounting rod or installation position 10, i.e., directly in the corresponding close distal end vehicle of the first mounting rod 10
Sensors configured on the adjacent mounting rod of position.For the utility model embodiment, by configuring first for the second mounting rod 20
The adjacent mounting rod of mounting rod 10, the sensor configured on guaranteeing the second mounting rod 20 can be collected accurately to be sensed on parking stall
While device signal, reduce the quantity of independent upright bar, so as to reduce construction cost.
Further, as shown in figure 3, the second mounting rod 20 may be located on the opposite side of the first mounting rod 10, i.e., the second peace
Filling can be across road or across road etc. between bar 20 and the first mounting rod 10.Second mounting rod or installation at this time
Position 20, first mounting rod or installation position 10, adjacent mounting rod corresponding with first mounting rod or installation position or
Person installation position 30 is located at three vertex of triangle；First mounting rod or installation position 10 are installed with described first
It is ipsilateral that the corresponding adjacent mounting rod of bar 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 5-8 vehicle in Fig. 3
The distance of position, the first mounting rod of distance or installation position 10 relatively far away from, images unit 1 for the shooting visual angle phase of distal end parking stall
To smaller, it is therefore desirable to sensor 2 auxiliary carry out distal end parking stall on Parking information determination, therefore the second mounting rod or
Person installation position 20 is 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
Person installation position 20 and adjacent monitoring bar corresponding with the first mounting rod or installation position 10 or installation position 30, between three
Positional relationship is specifically as follows first mounting rod or installation position 10 to the adjacent mounting rod or the position of installation position 30
Line is set, is formed by with the adjacent mounting rod or the 30 to the second mounting rod of installation position or the position line of installation position 20
Angle is more than or equal to 30 degree, and is less than or equal to 150 degree, i.e., sensor 2 is located at distal end parking stall near zone at this time, to distal end
Signal acquisition effect on parking stall is preferable, so as to further increase the determination precision of Parking information.
Further, the system also includes memory module, the memory module configuration is inside the main control module or single
Solely configuration, when being separately configured, can be only fitted to the first mounting rod or the second mounting rod or with first mounting rod pair
The adjacent mounting rod answered；The memory module is adopted for storing the camera shooting unit acquisition monitoring area image and sensor
Sensor signal in the monitoring area of collection at least one parking stall.At this point, the main control module be specifically used for if it exists, then from
Transfer the monitoring area image in preset time period corresponding with the parking stall in the memory module, and according to the parking stall
Monitoring area image in corresponding preset time period determines the 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. 3 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 control module are specifically used for the sensor signal according to the corresponding distal end parking stall of first mounting rod 10, sentence
It whether there is vehicle on disconnected distal end parking stall；If it exists, then according to the monitoring 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.,
Parking information on the parking stall 1-4.To realize the parking stall for being distally easily blocked, pass through sensor and monitoring figure
It is smart so as to improve determining for distal end parking stall Parking information as the determination of joint progress distal end parking stall Parking information
Accuracy.
Combine below to by a kind of trackside parking position monitoring image provided by the embodiment of the utility model with sensor signal
Acquisition device determines that the process of Parking information is specifically described: firstly, camera shooting unit 1 acquires in monitoring area respectively in real time
Image on a parking stall, sensor 2 acquire the corresponding distal end parking sensor signal of the first mounting rod 10 in real time, then master control mould
Block carries out vehicle detection identification using image of the vehicle identification algorithm to proximal end parking stall in monitoring area, determines proximal end parking area
In whether there is vehicle, and by distal end parking sensor signal determine in the parking area of distal end whether there is vehicle, when close
It holds parking stall there are when vehicle, car plate detection identification is carried out using image of the Recognition Algorithm of License Plate to proximal end parking position monitoring region, really
Determine 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, there are vehicles
When, using in Recognition Algorithm of License Plate pair preset time period corresponding with the distal end parking stall monitoring area image carry out license plate
Detection identification, determines the license board information of the vehicle in image, and track to the target vehicle, target license plate, and will
The target vehicle and target license plate for identifying same vehicle 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, as shown in Fig. 4 or Fig. 5, the distal end
Parking position monitoring video camera 3 is mounted on the corresponding adjacent mounting rod 30 of first mounting rod, or when the second mounting rod 20 is
When the corresponding adjacent mounting rod of first mounting rod, the distal end parking position monitoring video camera 3 is mounted on the second mounting rod 20
On.When the second mounting rod 20 is located at the first 10 opposite side of mounting rod, as shown in fig. 6, the distal end parking position monitoring video camera 3 is installed
On the second mounting rod 20.
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 control module, is specifically used for according to first mounting rod or installation
The distal end parking area image that the sensor signal and distal end parking position monitoring video camera 3 of 10 corresponding distal end parking stalls of position acquire, sentences
It whether there is vehicle on disconnected distal end parking stall；If it exists, then it is acquired respectively according to camera shooting unit 1 and distal end parking position monitoring video camera 3
Preset time period corresponding with the distal end parking stall in monitoring area image determine the Parking on the distal end parking stall
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 there are close when vehicle
Hold the Parking information of parking stall.
For the embodiment of the present invention, pass through the 30 configuration distal end parking stall prison on the corresponding adjacent mounting rod of the first mounting rod 10
Video camera 3 is controlled, the distal end parking stall image that distal end parking position monitoring video camera 3 acquires and the distal end vehicle that sensor 2 acquires can be passed through
Level sensor combined signal judges with the presence or absence of vehicle on the parking stall of distal end, and passes through the acquisition of distal end parking position monitoring video camera 3
Distal end parking stall image combines the Parking information judged on the parking stall of distal end with the distal end parking stall image that camera shooting unit 1 acquires.From
And it can be further improved the accuracy of parking stall Parking information judgement.
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 embodiment of the present invention can also be substituted with thermal infrared camera, since vehicle exists
When driving, engine has heat radiation, and thermal infrared video camera is mainly used for auxiliary camera and determines that the first mounting rod is corresponding
Whether there is vehicle on the parking stall of distal end, so sensor can be substituted using thermal infrared video camera.Pass through infrared camera scan
The corresponding infrared image in distal end parking stall, and infrared image is identified by master control system, obtain the infrared signature of vehicle；Master control
The coordinate position of vehicle infrared signature is compared system with parking stall position, can confirm the corresponding distal end vehicle of the first mounting rod
Whether there is or not vehicles on position.It is advantageous in that using thermal camera, infrared imaging is not influenced by general light, therefore by infrared
Video camera can acquire stable, reliable image；In addition, by the identification to vehicle motor infrared signature, and then determine vehicle
Whether position, especially vehicle are parked on parking stall, and accuracy rate is high.
A kind of trackside parking position monitoring image provided by the embodiment of the utility model and sensor signal Collect jointly device lead to
Mounting rod perhaps installation position i.e. the second mounting rod or the installation position other than increasing by parking stall is crossed, and by the second mounting rod
Or the multiplicity selection of installation position installation site, so that this system is suitable for the scene of a variety of Roadside Parkings, and pass through the second peace
The camera shooting unit configured on the signal for the sensor acquisition that dress bar perhaps configures on installation position and the first mounting rod or installation position
The monitoring area image of acquisition, Conjoint Analysis determine the Parking information of each parking stall in monitoring area, trackside can be improved
In 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 (15)
1. a kind of trackside parking position monitoring image and sensor signal Collect jointly device, which is characterized in that described device includes: to take the photograph
Camera group, sensor, the first mounting rod or installation position, the second mounting rod or installation position, the camera shooting unit includes one
A or multiple 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.
2. a kind of trackside parking position monitoring image according to claim 1 and sensor signal Collect jointly device, feature
It is, described device further include: main control module；
The main control module, sensor signal in the monitoring area for being acquired according to sensor on parking stall or according to sensing
Sensor signal and monitoring area image in the monitoring area of device acquisition on parking stall, judge on parking stall 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 parking stall determines the Parking on the parking stall
Information.
3. a kind of trackside parking position monitoring image according to claim 2 and sensor signal Collect jointly device, feature
It is, it is ipsilateral that second mounting rod or installation position with first mounting rod or installation position are located at road.
4. a kind of trackside parking position monitoring image according to claim 3 and sensor signal Collect jointly device, feature
It is, second mounting rod or installation position are adjacent mounting rod or the installation of first mounting rod or installation position
Position.
5. a kind of trackside parking position monitoring image according to claim 2 and sensor signal Collect jointly device, feature
It is, second mounting rod or installation position, first mounting rod or installation position, first mounting rod or installation
The corresponding adjacent mounting rod in position or installation position are located at three vertex of triangle；First mounting rod or installation
It is ipsilateral that position, the corresponding adjacent mounting rod of first mounting rod or installation position or installation position are located at road.
6. a kind of trackside parking position monitoring image according to claim 5 and sensor signal Collect jointly device, feature
It is, first mounting rod or installation position to the adjacent mounting rod or the position line of installation position and the adjacent peace
The position line of dress bar or installation position to the second mounting rod or installation position is formed by angle more than or equal to 30 degree, and small
In or equal to 150 degree.
7. a kind of trackside parking position monitoring image according to claim 6 and sensor signal Collect jointly device, feature
It is, first mounting rod or installation position to the adjacent mounting rod or the position line of installation position and the adjacent peace
It is 90 degree that the position line of dress bar or installation position to the second mounting rod or installation position, which is formed by angle,.
It is adopted 8. according to claim 1, a kind of 2,4,6,7 described in any item trackside parking position monitoring images are combined with sensor signal
Acquisition means, which is characterized in that second mounting rod is l-shaped rod or is straight-bar.
It is adopted 9. according to claim 1, a kind of 2,4,6,7 described in any item trackside parking position monitoring images are combined with sensor signal
Acquisition means, which is characterized in that the system also includes memory module, the memory module configuration inside the main control module or
It is separately configured；
The memory module, for storing the monitoring area of the camera shooting unit acquisition monitoring area image and sensor acquisition
In sensor signal at least one parking stall.
10. a kind of trackside parking position monitoring image according to claim 9 and sensor signal Collect jointly device, feature
It is,
The main control module is specifically used for if it exists, then when transferring corresponding with the parking stall preset from the memory module
Between monitoring area image in section, and described in being determined according to the monitoring area image in preset time period corresponding with the parking stall
Parking information on parking stall.
11. according to a kind of described in any item trackside parking position monitoring images of claim 4,6,7 and sensor signal Collect jointly
Device, which is characterized in that the sensor is specifically used for acquiring first mounting rod or the corresponding distal end parking stall in installation position
Sensor signal.
12. a kind of trackside parking position monitoring image according to claim 11 and sensor signal Collect jointly device, special
Sign is,
The main control module, 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, and is determined on the parking stall of proximal end according to monitoring area image
Parking information.
13. a kind of trackside parking position monitoring image according to claim 11 and sensor signal Collect jointly device, special
Sign is, described device further include: distal end parking position monitoring video camera, the distal end parking position monitoring video camera are mounted on described first
On the corresponding adjacent mounting rod of mounting rod or it is mounted on second mounting rod；
The distal end parking position monitoring video camera, for acquiring the corresponding distal end parking area of first mounting rod or installation position
Image；
The main control module, specifically for being believed according to the sensor of the corresponding distal end parking stall of first mounting rod or installation position
Number and distal end parking position monitoring video camera acquisition distal end parking area image, judge on the parking stall of distal end with the presence or absence of vehicle；
If it exists, then it is acquired respectively according to the camera shooting unit and the 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；It is corresponding according to proximal end parking stall
Monitoring area image determine on the parking stall of proximal end with the presence or absence of vehicle and there are the Parking information of proximal end parking stall when vehicle.
14. a kind of trackside parking position monitoring image according to claim 2 and sensor signal Collect jointly device, feature
It is, the main control module is separately configured, or configuration is in the camera shooting unit.
15. according to claim 1, a kind of 2,4,6,7,10,12,13 described in any item trackside parking position monitoring images and sensor
Combined signal acquisition device, which is characterized in that the sensor is radar sensor.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117372950A (en) * | 2023-10-10 | 2024-01-09 | 安徽典典科技发展有限责任公司 | Detection device and detection method for new energy parking space occupied by non-energy vehicle |
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2018
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117372950A (en) * | 2023-10-10 | 2024-01-09 | 安徽典典科技发展有限责任公司 | Detection device and detection method for new energy parking space occupied by non-energy vehicle |
| CN117372950B (en) * | 2023-10-10 | 2024-04-30 | 安徽典典科技发展有限责任公司 | Detection device and detection method for new energy parking space occupied by non-energy vehicle |
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