KR101870151B1 - Enforcement system of illegal parking - Google Patents

Abstract

The present invention is based on the premise that the illegally parked vehicle detection and the interception devices for photographing the detected illegally parked car are vertically installed at a position adjacent to the parking area S so as to accurately detect the illegally parked vehicle, And the cameras installed in the intermittent devices are configured to be able to control the PTZ, so that when the illegally parked vehicle is detected, the photographing can be performed at various angles, the accuracy and reliability of the intermittent speed can be remarkably increased, And the vehicle number of the corresponding vehicle is finally determined as the vehicle number of the corresponding vehicle among the recognized vehicle numbers when the vehicle number is recognized through the images of the vehicle, Accurate identification and accuracy of the interception If illegal parking vehicles are detected, the warning lamps will be blinked, but the color will be changed according to the lapsed time (elapsed time) and the speed of blinking will be set to be faster so that illegal parking drivers can be informed about illegal parking vehicles. Lt; / RTI > system.

Description

Enforcement system of illegal parking

The present invention relates to an illegal parking detection system, and more particularly, to an illegal parking control system for detecting an illegal parking lot vehicle at various angles when detecting an illegally parked car, and at the same time, This is an illegal parking control system that can intercept vehicles without blind zones or shadow zones where license plates are not taken, which can significantly increase the accuracy and reliability of interception.

Illegal parking regulation system is defined as a system to control illegal parking vehicles by arranging police officers or installing cameras in illegal parking areas in order to eradicate illegal parking vehicles that interfere with the smooth flow of traffic.

In recent years, the spread of vehicles has increased exponentially in contrast to limited roads, and traffic congestion has become a social problem. Especially, illegally parked vehicles on roads with high traffic volume have not only impeded the flow of vehicles while they are running, And it is possible to cause traffic accidents. Therefore, thorough crackdown on illegal driving cars is required.

Accordingly, the government and related organizations are constantly controlling the illegal parking by arranging the registrants. However, this method has a structural limitation that the labor cost and the cost are large, and the difference in the enforcement rate is large depending on whether or not the regulators are deployed.

In order to solve such a problem, a camera is installed in a prohibited area (S) to acquire an image by performing shooting when an illegally parked car is detected, analyze illegally parked cars by analyzing the acquired images, System has been studied and widely used.

1 is a perspective view showing a conventional illegal parking system interrupter.

FIG. 1 is a block diagram of a conventional illegal parking control apparatus (hereinafter referred to as "prior art 1") 100 in which a support 110 is installed in an illegal parking prohibited area and images a prohibited parking prohibited area at the top of the support 110, The car number imaging camera 113 picks up the car number camera 113 and extracts the car number. In the case where it is determined that there is a vehicle in the image picked up by the car detection camera 111,

delete

However, as shown in FIG. 1, there is a rectangular area in which the image sensing angle of the vehicle detecting camera 111 is limited and the image can not be picked up. Vehicles which are parked in such a square area are illegally parked in illegal parking prohibited areas, There is no problem.

Also, even if illegal parking vehicles can be detected in a rectangular area, there is a problem that the car number can not be captured due to the limitation of the imaging angle of the car number imaging camera 113. [

Further, in the conventional art 100, even when the illegal driving car is not located in a rectangular area, when a plurality of vehicles are driven adjacent to each other, the number of the cars parked behind by the vehicle close to the conventional technology 100 can not be photographed (Hereinafter referred to as " shading phenomenon ") occurs.

That is, in the prior art (100), accuracy and reliability of vehicle interrupting are deteriorated due to a rectangular area or a shading phenomenon.

FIG. 2 is a perspective view showing a camera device for intermittent intermittent vehicle interception disclosed in Korean Patent Application No. 10-2008-0004838 (entitled "Camera Device for Interrupting Unmanned Irrigation Vehicles with Blind Spot Interception").

2 includes a support bar 210 fixedly mounted on the ground, a rotation bar 220 rotatably mounted on an upper end of the support bar 210, A rotation bar 230 installed at the support bar 210 and the rotation bar 220 to rotate the rotation bar 220, a connection bar 240 extending horizontally from one side of the rotation bar 220, And a monitoring camera unit 250 installed at an end of the camera unit 240.

In the related art 2 200 configured as described above, the rotation bar 220 is rotatably installed on the support bar 210, and a surveillance camera unit (not shown) is attached to an end of the connection bar 240 extending horizontally from the rotation bar 220 250 is installed to prevent illegal driving of the regular driving vehicle, it is possible to easily interlock the rotating barrel 220 by rotating the illegally parked vehicle on the blind spot of the surveillance camera unit.

However, in the prior art 2 (200), a taxi or the like waits for a guest, parking the parking space by narrowing the gap between the front car and the parking lot, covering the license plate with an object such as a box, deliberately covering the license plate with a towel, There is a disadvantage that interruption is impossible.

Also, in the related art 2 (200), even if an illegal driving car is detected and the photographing is performed, since the photographing is performed in a state in which the photographing angle is fixed, a problem occurs in the camera or the sharpness of the license plate It has structural limitations in that it can not detect the vehicle number when the vehicle falls or the license plate area is momentarily blocked by luminance and foreign matter.

Also, in the related art 2 (200), since the driver of the illegally parked car can not recognize that the photographing is performed when the vehicle is parked in the prohibited area S, the vehicle is not alerted, Respectively.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide an apparatus and a method for controlling an illegal driving vehicle, The present invention is to provide an illegal parking control system capable of accurately detecting an illegally parked car and acquiring accurate images without blind spots.

In addition, another object of the present invention is to provide a video surveillance system and a video surveillance system, in which a camera installed in intermittent devices is configured to be capable of PTZ control, Illegal parking regulation system.

Further, another aspect of the present invention is to provide a vehicle navigation system including a verification unit for determining a vehicle number of a vehicle as a vehicle number of a vehicle having a highest occupancy rate among recognized vehicle numbers when the vehicle number is recognized through a plurality of images, The present invention is intended to provide an illegal parking intermittent control system capable of accurately recognizing a vehicle number even when an error occurs in the camera's photographing, thereby increasing the accuracy and reliability of intermission.

Another problem to be solved by the present invention is to provide an illegal driving vehicle driver with an illegal driving vehicle by flashing a warning light when an illegally parked vehicle is detected and by setting the flashing speed to be variable in accordance with the driving time (elapsed time) And to provide an illegal parking control system that can give a wake-up call.

Another problem to be solved by the present invention is that when a controller receives a plurality of images for the same vehicle, it detects unnecessary images with the highest sharpness and transmits them to the control center server, thereby reducing unnecessary data consumption and computation load To provide an illegal parking control system.

In order to solve the above-mentioned problems, the present invention provides an illegal parking intermittent system including Smart Fence poles, which are intermittent equipment vertically installed at intervals on a ground adjacent to a preset emergency stop zone (S) Each of the pawls includes a sensor for sensing a predetermined sensing area (? S) among the disturbance prohibited areas (S); A camera for photographing the illegally parked vehicle when the sensor detects the illegally parked vehicle with the detection area? S; A PTZ driver for controlling Pan-Tilt-Zoom of the camera; Wherein the camera and the sensor are mounted on the transparent plate, and a photographing visual field of the camera and a signal of the sensor pass through the transparent plate of the body, Further comprising a controller for managing and controlling the smart fence poles, wherein the smart fence pole detects, when the illegal driving vehicle is detected by the sensor, vehicle detection confirmation data including positional information of the illegally parked vehicle And the controller transmits the position information of each of the smart fence poles, the position information of the sensing area of each of the smart fence poles, and the panning angle of each of the cameras. When the vehicle detection confirmation data is received from the smart fence poles, camera angles of the cameras detected by utilizing the pan angle information of each of the cameras and the position information included in the transmitted vehicle detection confirmation data A camera-photographable camera detecting unit for detecting camera-detected camera images; Further comprising a control unit for transmitting photographing request data including location information of an illegal parking space vehicle to smart fence poles on which cameras detected by the photographable camera detecting unit are mounted, When received, the smartpen poles control the PTZ of the camera to acquire the image by shooting the illegally parked car. When the image is acquired, the car number is recognized using the preset number recognition algorithm, and the recognized car number and the acquired image The plurality of images captured at different angles with respect to one illegal parking space vehicle can be obtained by simultaneously transmitting the images to the controller, and the plurality of vehicle numbers detected from the plurality of images can be detected, Taking pictures of illegally parked cars among smart fence polls Smart fence will further including the license plate number of the vehicle with the highest number of shares received from the poles illegal parking car number verification Final determination of the vehicle number of the vehicle unit.

delete

delete

Further, in the present invention, the photographable camera detecting unit may be configured such that when the vehicle traveling direction is referred to as the outward direction and the opposite direction is referred to as the inward direction, when there are two or more illegal parking vehicles in the prohibited area S, The smart fence poles between the smart fence pole located on the innermost side in the direction from the inner side to the outer side and the reference pole on the outer side detect the reference pawls defined by the smart fence poles corresponding to the middle point between the illegal drive vehicles The smart fence poles between the smart fence pole disposed at the outermost side and the reference pole at the inner side are set as candidates for shooting the outermost illegally parked car And if there is a reference pole between the innermost reference pole and the outermost reference pole, To its smart fence set to the candidates for taking illegal parking the vehicle pole disposed between the adjacent poles that reference is preferred.

Further, in the present invention, the photographable camera detecting unit may be configured to detect the camera angle of the camera, using the rotatable pan angle information of each of the cameras of the smart fence poles set as candidates and the position information of the illegally parked vehicle, .

delete

Further, in the present invention, the illegal parking regulation system may further include a control center server for storing and monitoring images transmitted from the controller, and the controller may include a camera for photographing the same illegal driving vehicle using a predetermined sharpness analysis algorithm Further comprising a transmission image discrimination unit for analyzing images transmitted from the smart fence polls and determining the image having the highest sharpness among the transmitted images as an image to be transmitted to the control center server, And transmits the determined image to the control center server.

The controller may further include an elapsed time measuring unit that measures elapsed time t when receiving the vehicle detection confirmation data from the smart fence poles; Searches the table in which the color and the blink rate are matched and stored for each elapsed time (t), detects color and blink rate corresponding to the input elapsed time (t), and generates display information including the detected color and blink rate Wherein the control unit transmits the display information generated by the display information generation unit to the smart fence pawls, and the smart fence pawls are installed on one side of the body, and receive the display information from the controller It may further include alerts to be blinked according to the hue and blink rate of the received display information.

According to the present invention having the above-mentioned problems and solutions, it is possible to detect illegally parked vehicles and to measure the illegally parked vehicles at regular intervals in a position adjacent to the parked area S, It is possible to acquire accurate images without blind spots.

In addition, according to the present invention, when a camera installed in the intermittent devices is configured to be capable of PTZ control and an illegal parking space vehicle is detected, photographing can be performed at various angles, and accuracy and reliability of intermission can be significantly improved.

According to the present invention, when the vehicle number is recognized through a plurality of images, the controller finally determines the vehicle number of the corresponding vehicle as the vehicle number having the highest occupancy rate among the recognized vehicle numbers, It is possible to recognize the vehicle number accurately and to further increase the accuracy and reliability of the intermission.

In addition, according to the present invention, when an illegal driving car is detected, the warning lamp is blinked, the color is changed according to the driving time (elapsed time), and the blinking speed is set to be faster so that the driver of the illegally driving car is alerted .

According to the present invention, when a controller receives a plurality of images for the same vehicle, unnecessary data consumption and computation load can be reduced by detecting an image having the highest sharpness among the plurality of images and transmitting the image to the control center server.

1 is a perspective view showing a conventional illegal parking system interrupter.
FIG. 2 is a perspective view showing a camera device for intermittent intermittent vehicle interception disclosed in Korean Patent Application No. 10-2008-0004838 (entitled "Camera Device for Interrupting Unmanned Irrigation Vehicles with Blind Spot Interception").
FIG. 3 is a block diagram showing an illegal parking intermittent intermittent system according to an embodiment of the present invention.
Fig. 4 is a configuration diagram of Fig. 3. Fig.
5 is a plan view of Fig.
6 is a perspective view of the smart fence pole of FIG.
7 is a conceptual diagram of Fig.
8 is an exemplary view for explaining a photographing area and a sensing area? S of the smart fence pole of FIG.
FIG. 9 is a block diagram showing a control unit of the smart fence pole of FIG. 7; FIG.
10 is a block diagram showing the controller of Fig.
FIG. 11 is an exemplary diagram for explaining an operation process when the photographable camera detection unit of FIG. 10 has one illegal parking space vehicle in the illegal parking space area S. FIG.
FIG. 12 is an exemplary diagram for explaining an operation process when the photographable camera detection unit of FIG. 10 includes two or more illegal parking vehicles in the illegal parking area S; FIG.

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

FIG. 3 is a block diagram showing an illegal parking intermittent intermittent system according to an embodiment of the present invention, FIG. 4 is a configuration diagram of FIG. 3, and FIG. 5 is a plan view of FIG.

As shown in FIGS. 3 to 5, the illegal parking intermittent intermittent system 1, which is an embodiment of the present invention, is installed vertically in the vehicle adjacent to the predetermined intermittent prohibited area S, (Hereinafter referred to as smart fence poles) 5-1, ..., 5-N (hereinafter, referred to as " smart fence poles ") for sensing illegal parking vehicles of the detection area A controller 3 for managing and controlling each of the smart fences 5-1 to 5-N and a controller 3 for storing and monitoring the image transmitted from the controller 3 And a communication network 10 for providing a data movement path between the center server 7 and the controller 3 and the control center server 7. [

For convenience of explanation, the controller 3 manages and controls the smart fences 5-1, ..., and 5-N, receives the images from the smart fences 5-1, ..., The illegal parking system 1 of the present invention does not have a separate controller 3 but may be configured such that the operation and configuration of the controller is performed by itself in the smart fence polling system. Of course.

FIG. 6 is a perspective view showing the smart fence pole of FIG. 4, and FIG. 7 is a conceptual view of FIG. 6. FIG.

The smart fences 5-1, ..., and 5-N are installed vertically with a gap in the sidewall adjacent to the shed prohibited area S and transmit the photographed image to the controller 3 And is driven under the control of the controller 3.

6 and 7, the smart fence pole 5 includes a body 51, a multi-beam LED sensor 53, a camera 54, a PTZ driver 55, a speaker 57, 59, and a control unit 50.

The body 51 is formed into a columnar shape with an upper hemispherical shape.

The body 51 is provided with a transparent plate 511 having an opening at one side thereof and a camera 54, a multi-beam LED sensor 53, a PTZ driver 55 and a controller 50 are installed in the body 51. At this time, the camera 54 and the multi-beam LED sensor 53 are installed inside the body 51 so that the visual field and the optical paths pass through the transparent plate 511 of the body 51.

The camera 54 is installed inside the body 51 so that the visual field of view passes through the transparent plate 511 of the body 51 and is controlled by the PTZ driving unit 55 to perform a Pan-Tilt-Zoom control .

Further, the camera 54 detects the vehicle by the multi-beam LED sensor 53 when the vehicle enters the predetermined detection area? S in the forbidden area S and detects the vehicle by the other smart fence pole 5 , PTZ control is performed so that photographing is performed toward the vehicle position, and then photographing is performed to acquire images of the driving car. At this time, the smart fence pole 5 transmits the image obtained by the camera 54 to the controller 3.

The multi-beam LED sensor 53 receives a reflected signal after emitting a plurality of LEDs in a fan shape, and determines whether or not the vehicle enters a predetermined detection area? S in the forbidden area S through the received reflected signal Detection.

Also, the multi-beam LED sensor 53 is installed inside the body 51 so that the light paths pass through the transparent plate 511 of the body 51. [

8 is an exemplary view for explaining a photographing area and a sensing area? S of the smart fence pole of FIG.

The smart fence pole 5 of the present invention is installed in the body 51 so that the camera 54 can be rotated by the PTZ driving unit 55 as shown in FIG. At this time, the fan rotation angle [theta] 1 of the camera 54 is larger than 120 DEG and less than 180 DEG, so that it is possible to photograph not only the own sensing area [Delta] S but also sensing areas of adjacent smart fence poles.

In addition, the multi-beam LED sensor 53 emits the LED optical signals in the fan shape of the LED optical signals. At this time, the angle? 2 on the plane of the LED optical signals emitted most distant is formed to be larger than 45 ° and less than 90 °.

At this time, the magnitude of the signal reflected by the multi-beam LED sensor 53 is inversely proportional to the distance to the sensing object. Specifically, when the sensing object is far away, the magnitude of the reflected signal is small. The magnitude of the reflected signal is increased. Using this point, the controller 50 determines that the vehicle enters the detection area? S when the magnitude of the reflected signal is equal to or greater than the threshold value.

The speaker 57 is installed at one side of the body 51 and displays alarms of predetermined acoustic warning data under the control of the controller 50, thereby giving a driver of the driver of the driver of the vehicle a warning.

The warning light 59 is coupled to the upper part of the body 51 and blinks according to the control of the control unit 50. The color of the light is changed according to the elapsed time, The illegal principal of the subject is not prolonged.

For example, when the warning lamp 59 of the smart fence poles 5-1, ..., and 5-N exceeds the t1 after the detection of the illegally parked vehicle, the first color and the blinking of the v1 If the elapsed time exceeds `t2`, the second color and` v2` (> v1) blink at the blinking speed. If the elapsed time exceeds `t3`, the third color and` v3` (> blinking at a blinking speed of v2.

FIG. 9 is a block diagram showing a control unit of the smart fence pole of FIG. 7; FIG.

The control unit 50 of the smart fence pole 5 manages and controls the connection targets 53, 54, 55,

9 also includes a control module 501 and a memory 502, a communication interface module 503, a vehicle detection module 504, a PTZ control module 505, a car number recognition module 507, And a warning light blinking module 509.

The control module 501 manages and controls the connection objects 502, 503, 504, 505, 507, and 509.

When the vehicle position is detected by the vehicle detection module 504, the control module 501 inputs the detected position information to the PTZ control module 505 and controls the communication interface module 503 to control the controller 3, The position information of the detected vehicle is transmitted. At this time, when the controller 3 receives the location information from the smart fence poles 5, the controller 3 detects smart fences polls that can be photographed at corresponding positions among the smart fences 5-1, ..., The PTZ control module 505 transmits the photographing request data including the location information to the detected smart fence polls, and the PTZ control module 505 transmits the photographing request data to the smart fence polls through the panning and tilting of the camera 54 It is possible to acquire images taken from various angles of the vehicle that has been parked in the forbidden area S for a certain period of time. Accordingly, even if an error occurs in the shooting of any camera, the vehicle number can be accurately recognized, Reliability can be increased.

In other words, when the control module 501 receives the photographing request data from the controller 3 in real time by crawling the communication interface module 503, the control module 501 transmits the position information included in the photographing request data to the PTZ control module 505 .

When the control module 501 receives the display information including the color and the blink rate from the controller 3, the control module 501 inputs the display information to the warning flasher module 509 so that the flasher flashes at the color and the blink rate inputted from the warning lamp 59 do.

In the memory 502, an image obtained by photographing the camera 54 is temporarily stored.

The memory 502 stores position information of each of the smart fences 5-1, ..., and 5-N, angles at which the fan of the camera 54 can be rotated, (54) The rotation angle of the fan is stored.

In addition, the memory 502 stores vehicle position information detected by the vehicle detection module 504.

In addition, the memory 502 stores position information of the sensing area? S assigned to the multi-LED sensor 53. [

The memory 502 stores a predetermined signal analysis algorithm and a number recognition algorithm.

The communication interface module 503 supports wired / wireless data communication with the controller 3. At this time, the smart fences 5-1, ..., 5-N and the controller 3 may be connected to each other through a wired cable or a wireless communication network.

The vehicle detection module 504 analyzes the optical signal transmitted and received from the multi-LED sensor 53 using a predetermined signal analysis algorithm, and detects whether the vehicle is driven by the detection area? S through analysis.

Also, the vehicle detection module 504 detects the position information of the sensed vehicle when the vehicle is parked.

The vehicle detection confirmation data including the position information of the regular car detected by the vehicle detection module 504 is input to the PTZ control module 505 and transmitted to the controller 3 under the control of the control module 501 .

The PTZ control module 505 analyzes the position information inputted from the vehicle detection module 504 or the controller 3 to detect a pan-tilt angle corresponding to the position of the vehicle, and outputs the detected pan- 55 so that the camera 54 can photograph the detected driving vehicle.

The car number recognition module 507 analyzes the image obtained by the camera 54 using a preset number recognition algorithm and recognizes the car number from the image.

At this time, the recognized car number information is transmitted to the controller 3 under the control of the control module 501.

The warning light blinking module 509 blinks the warning light 59 according to the display information input from the controller 3, thereby giving a warning to the driver of the illegal driving vehicle to prevent a long-distance driving accident.

In this case, the display information includes the first color and the blinking speed of `v1` when the elapsed time from the illegal parking time exceeds` t1`, and the second color and `v2` when the elapsed time exceeds` t2` > v1), and may include a third color and a blink rate of `v3` (> v2) if the elapsed time exceeds` t3`.

3, the control center server 7 receives the image of the illegally parked vehicle from the controller 3 and the intermittent information, stores the captured image in the database server, To impose penalties.

In addition, the control center server 7 monitors the image transmitted from the controller 3. At this time, the control center server 7 may be configured to control and operate the pan-tilt-zoom of the camera 54 of the smart fence pole 5 corresponding to the monitoring area at the time of monitoring.

10 is a block diagram showing the controller of Fig.

The controller 3 of FIG. 10 performs data communication with the control center server 7 and simultaneously manages and controls the smart fences 5-1 to 5-N.

At this time, for convenience of explanation, in the present invention, the controller 3 performs data communication with the control center server 7, and at the same time, performs calculation for managing smart fences 5-1, ..., 5-N The operation and configuration of the controller 3 may be configured to be performed by the smart fence poles 5 themselves.

The controller 3 also includes a control section 30 and a database section 31, a communication interface section 32, a photographable camera detection section 33, a vehicle number verification section 34, a transmission image discrimination section 35, A time measuring unit 36, a display information generating unit 37, and an intermittent data generating unit 38.

The control unit 30 is an OS (Operating System) of the controller 3 and the control objects 31, 32, 33, 34, 35, 36, 37, Lt; / RTI > Control center server

When the control unit 30 receives the vehicle detection confirmation data (including the location information) indicating that the illegally parked vehicle has been detected from the smart fence poles 5 to the detection area? S, The detection unit 33, the elapsed time measuring unit 36, and the intermittent data generating unit 38, respectively.

The control unit 30 inputs the transmitted vehicle number information to the vehicle number verifying unit and transmits the received image to the transmission image discriminating unit 35. [ .

The control unit 30 also inputs the vehicle number verified by the vehicle number verifying unit 34 to the intermittent data generating unit 38. [

When the image to be transmitted to the control center server 7 among the images transmitted from the smart fence poles 5 by the transmission image discrimination unit 35 is discriminated, the control unit 30 matches the discriminated image with the vehicle number And controls the communication interface unit 32 to be transmitted to the control center server 7.

The control unit 30 controls the communication interface unit 32 to transmit the display information generated by the smart fence poles 5 when the display information generation unit 37 generates the display information. At this time, the display information includes the color and flashing speed of the warning lamp 59.

The control unit 30 controls the communication interface unit 32 to transmit the intermittent data generated by the control center server 7 when intermittent data is generated by the intermittent data generator 38. [

The database unit 31 stores location information of each of the smart fences 5-1, ..., and 5-N, location information of the sensing area S of each smart fence pole, The pivotable fan angle of each camera 54 is stored.

In the database unit 31, the images transmitted from the smart fences 5 are temporarily stored.

The intermittent data generated by the interruption data generation unit 38 and the display information generated by the expression information generation unit 37 are stored in the database unit 31. [

Also, the database 31 stores the vehicle number verified by the vehicle number verifying unit 34, and the image determined by the transmission image judging unit 35 and stores them.

The photographable camera detecting section 33 receives the vehicle detection confirmation data (including the position information) indicating that the illegally parked vehicle has been detected by the control section 30.

Also, the photographable camera detecting section 33 first determines whether there is one illegally parked car in the present constant-distance car prohibited area S or two or more cars. In this case, if there is one illegal parking space in the current parking space area S, the photographable camera detection unit 33 utilizes the position information of the illegally parked car and the angle of the rotatable fan of each smart pen pawl The cameras 54 capable of photographing the illegal driving car are detected.

FIG. 11 is an exemplary diagram for explaining an operation process when the photographable camera detection unit of FIG. 10 has one illegal parking space vehicle in the illegal parking space area S. FIG.

11, when there is one illegal parking space car C in the illegal parking space area S, the photographable camera detection part 33 of the controller 3 stores the position information of the current illegal parking space car C 5b, 5c, 5d, 5e, and 5f that are capable of photographing the current illegal parking space vehicle by using the pivotable angles of the cameras, .

At this time, the control unit 30 transmits the location information to the smart fences 5a, 5b, 5c, 5d, 5e, and 5f and transmits the location information to the smart fences 5a, 5b, 5c, 5d, 5e, and 5f can photograph the vehicle C at various angles by controlling the PTZ according to the position information received from the controller 3. [

When two or more illegal parking vehicles are present in the current day-to-day prohibited area (S), the photographable camera detection unit (33) The cameras of the smart fence poles disposed inside the reference pawl detected after detecting the smart fence pole corresponding to the intermediate point (hereinafter referred to as the reference pole) photograph the illegally parked vehicle disposed in the inner side among the adjacent illegal parking vehicles And the cameras of the smart fence poles disposed outside the detected reference pawl set the illegally parked vehicles disposed outside the adjacent illegal parking vehicles as candidates.

Further, the photographable camera detecting unit 33 detects photographable cameras among the candidates by using the rotatable fan angle of the cameras set as candidates and the position information of the photographing object.

FIG. 12 is an exemplary diagram for explaining an operation process when the photographable camera detection unit of FIG. 10 includes two or more illegal parking vehicles in the illegal parking area S; FIG.

12, when there are three illegal parking space vehicles C1, C2, and C3 in the illegal parking space area S, the photographable camera detection unit 33 of the controller 3 first determines that the adjacent The reference pawls P1 and P2 which are smart fence poles corresponding to the intermediate points between illegal parking vehicles C1 and C2, C2 and C3.

Further, the photographable camera detecting section 33 sets the smart fence poles disposed inside the one reference pole P1 to the candidates 5-1 for photographing the illegally separated private car C1.

The photographed camera detecting section 33 also detects smart fence poles disposed inside the other reference pawl P1 and disposed outside the one reference pawl P1 as candidates 5-2 ).

Further, the photographable camera detecting section 33 sets the smart fence poles disposed outside the other reference pole P2 to candidates 5-3 for photographing the illegal parking space vehicle C3.

Further, the photographable camera detecting unit 33 detects the position of the same candidate (5-1 or 5-2 or 5-3) using the rotatable pan angle and position information of the smart fence poles set to the same candidate (5-1 or 5-2 or 5-3) And detects photographable cameras among the set smart fence poles.

When the cameras detected by the photographable camera detecting unit 33 are determined, the control unit 30 transmits the position information of the object to be photographed to the smart fence poles 5, The vehicles can be photographed at various angles.

When the car number verification unit 34 receives the car number information recognized from the smart fences 5, the car number verification unit 34 finally determines the car number according to the occupancy rate of the car number information transmitted.

That is, the car number verification unit 34 receives the car number `1234` from five of the six smart fence poles that photographed the illegally parked car, receives the car number` 1235` from one smart fence polo, Since the number `1234` has a higher share than the car number` 1235`, the car number is finally determined as `1234`, so that even if an error occurs in the car number recognition in an arbitrary smart fence pole due to the external environment, So that the accuracy and reliability of interrupting can be significantly increased.

When a plurality of images for the same vehicle are transmitted from the controller 3 to the control center server 7 in the case where shooting is performed on a plurality of smart fence poles with respect to one illegal driving car as in the present invention, The data can be consumed and communication load can be caused.

In order to solve such a problem, the controller 3 includes a transmission image discrimination unit 35, and the transmission image discrimination unit 35 detects the sharpness of the images of the same vehicle, (Hereinafter referred to as a transmission image) to be transmitted to the control center server 7, thereby preventing duplication of image transmission to the same vehicle, thereby preventing data consumption and communication load.

In other words, when the transmission image discriminator 35 receives the photographed image from the smart fence poles 5, the transmission image discriminator 35 classifies the images of the same vehicle among the received images, and classifies the images classified using the predetermined sharpness analysis algorithm And determines the image having the highest sharpness as the transmission image for the corresponding vehicle.

At this time, if the transmission image is discriminated by the transmission image discrimination unit 35, the control unit 30 controls the communication interface unit 32 to match the discriminated transmission image and the vehicle number to the control center server 7 .

The elapsed time measuring unit 36 is driven under the control of the control unit 30 when receiving the vehicle sensing confirmation data from the smart fence pole 5 and measures the elapsed time t from the time when the vehicle sensing is performed.

The elapsed time measuring unit 36 periodically inputs the measured elapsed time t to the display information generating unit 37. [

The display information generating unit 37 searches a table in which the hue and blink rate are matched and stored for each elapsed time t to determine a hue and a blink rate corresponding to the input elapsed time t.

The display information generating unit 37 also generates display information including the determined color and blink rate information.

At this time, if there is one illegal parking space vehicle C in the parking space area S, the control unit 30 transmits the display information to the entire smart fences 5, If there are a plurality of illegally parked cars, the display information of the candidates set as shown in FIG. 12 is generated separately and then the display information is transmitted to the corresponding smart fences.

The intermittent-data generating unit 38 generates intermittent data on the basis of the vehicle number, the entry time, the entry time, and the display information.

The intermittent data generated by the intermittent data generator 38 is transmitted to the control center server 7.

The illegal parking control system 1 according to an embodiment of the present invention includes smart fences 5-1, ..., 5-N, which are devices for detecting illegal parking vehicles and shooting illegally parked vehicles, Are installed vertically at intervals in the vicinity of the prohibited area S, it is possible to accurately detect the illegally parked vehicle and acquire accurate images without blind spots.

In addition, the illegal parking intermittent system 1 of the present invention is configured such that the cameras 54 installed inside the smart fences 5-1, ..., 5-N are PTZ-controllable, It is possible to perform photographing at various angles, and the accuracy and reliability of the intermittent speed can be remarkably increased.

The illegal parking regulation system 1 according to the present invention is configured such that when the car number is recognized through a plurality of images by the smart fences 5-1, ..., 5-N, The vehicle number of the corresponding vehicle is finally determined as the vehicle number of the corresponding vehicle. Therefore, even if an error occurs in the shooting of an arbitrary camera, the vehicle number is accurately recognized to further increase the accuracy and reliability of the intermission .

The illegal parking regulation system 1 of the present invention blinks the warning lamp 59 of each of the smart fences 5-1, ..., 5-N when an illegal driving vehicle is detected, And the speed of the blinking is set to be faster so that the driver of the illegally parked vehicle can be alerted to illegal parking.

In addition, when the controller 3 receives a plurality of images for the same vehicle, the irregular intermittent intermittent system 1 of the present invention detects an image having the highest sharpness among the plurality of images and transmits the images to the control center server, The computation load can be reduced.

1: illegal parking control system 3: controller 5: smart fence pole
7: control center server 10: communication network 30:
31: Database part 32: Communication interface part
33: photographable camera detecting unit 34: vehicle number verifying unit
35: transmitted image discrimination unit 36: elapsed time measurement unit
37: Expression information generation unit 38: Intermittent-speed data generation unit
51: body 53: multi-beam LED sensor 54: camera
55: PTZ driver 57: speaker 501: control module
502: memory 503: communication interface module
504: vehicle detection module 505: PTZ control module 507: vehicle identification module
509: flashing warning light module

Claims (8)

An illegal parking intervention system including smart fence poles, which are interrupting devices vertically installed at intervals on a ground adjacent to a predetermined emergency stop area (S), comprising:
Each of the smart fence pawls
A sensor for detecting a preset sensing area (? S) among the disturbance prohibited areas (S);
A camera for photographing the illegally parked vehicle when the sensor detects the illegally parked vehicle with the detection area? S;
A PTZ driver for controlling Pan-Tilt-Zoom of the camera;
And a body on which the camera and the sensor are installed,
Wherein a photographing visual field of the camera and a signal of the sensor pass through a transparent plate of the body,
Wherein the illegal parking intermittent system further comprises a controller for managing and controlling the smart fence polls,
Wherein the smart fence pole transmits vehicle detection confirmation data including positional information of the illegally parked vehicle to the controller when the illegal parking vehicle is detected by the sensor,
The controller
A database unit storing position information of each of the smart fence poles, position information of a sensing area of each of the smart fence poles, and a panning angle of each of the cameras;
When the vehicle detection confirmation data is received from the smart fence poles, camera angles of the cameras detected by utilizing the pan angle information of each of the cameras and the position information included in the transmitted vehicle detection confirmation data A camera-photographable camera detecting unit for detecting camera-detected camera images;
Further comprising a control unit for transmitting photographing request data including positional information of an illegally parked vehicle to smart fence poles on which cameras detected by the photographable camera detecting unit are mounted,
When the photographing request data is received from the controller of the smart fence poles, the smart fence poles control the PTZ of the camera to photograph the illegally parked vehicle and acquire an image. When the image is acquired, A plurality of images captured at different angles with respect to one illegal parking space vehicle are obtained by matching the recognized vehicle number with the acquired image and transmitting the matching image to the controller, and acquiring a plurality of images detected from the plurality of images Vehicle numbers can be detected,
The controller
Further comprising a vehicle number verifying unit which finally determines a vehicle number of the illegal driving vehicle that has the highest occupancy rate among the vehicle numbers transmitted from smart fences poles that have photographed illegal driving vehicles among the smart fences polders Illegal parking regulation system. delete delete The image pickup apparatus according to claim 1, wherein the photographable camera detecting section
When the vehicle traveling direction is referred to as the outward direction and the opposite direction is referred to as the inward direction, when there are two or more illegal parking vehicles in the illegal parking area S, The smart fence poles between the smart fence pole located on the innermost side in the direction from the inside to the outside and the reference pole on the outside thereof detect the reference pawls defined as poles and photograph the innermost illegally parked vehicle The smart fence poles between the outermost smart fence pole and the inner reference pole thereof are set as candidates for photographing the outermost illegally parked vehicle of the illegally parked vehicles, If there are reference pawls between the outer reference pawls, smart fence pawls between adjacent reference pawls are placed on the adjacent reference pawls < RTI ID = 0.0 > Is set as candidates for photographing an illegal driving car. The apparatus according to claim 4, wherein the photographable camera detecting unit
Wherein the cameras are capable of being photographed among the candidates by utilizing the rotatable pan angle information of the cameras of the smart fence poles set as candidates and the position information of the illegally parked car that is the object of the smart fence poles set as candidates. system. delete 6. The system of claim 5, wherein the illegal parking system further comprises a control center server for storing and monitoring images transmitted from the controller,
The controller
It analyzes the images transmitted from the smart fence poles equipped with the camera that imaged the same illegal driving car using a predetermined sharpness analysis algorithm and determines the image having the highest sharpness among the received images as the image to be transmitted to the control center server Further comprising a transmission image determination unit,
Wherein the control unit transmits the image determined by the transmission image discrimination unit to the control center server. The method of claim 7, wherein the controller
An elapsed time measuring unit for measuring the elapsed time t when the vehicle detection confirmation data is received from the smart fence poles;
Searches the table in which the color and the blink rate are matched and stored for each elapsed time (t), detects color and blink rate corresponding to the input elapsed time (t), and generates display information including the detected color and blink rate And an expression information generating unit for generating the expression information,
The control unit transmits the display information generated by the display information generation unit to the smart fence polls,
The smart fence pawls
Further comprising a warning lamp provided on one side of the body and blinking according to the color and blink rate of the received display information when the display information is received from the controller.

Images