JP2004145632A - Parking violation vehicle detection system and method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To carry out automatic detection of parking violation vehicles covering broad range with the small number of surveillance cameras by reducing a personal load in control of parking violation vehicles and automatic sensing of the parking violation vehicles with a surveillance camera. <P>SOLUTION: A parking violation vehicle is detected based on images of parking vehicles acquired at the same location at different time of day from a mobile X moving a road and the time of day when the images are acquired. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a parking violation vehicle detection system and method for cracking a parking violation vehicle.
[0002]
Problems to be solved by the prior art and the invention
As is well known, when cracking down on a parking offending vehicle on the road, a police officer directly patrols and identifies a parked vehicle after a predetermined time as a parking offending vehicle. However, there is a problem that it is difficult for the police officers to constantly control the police because they are directly patrolled, so that the burden on human resources is great and the number of police officers is limited. In order to solve such a problem, a method of installing a surveillance camera for monitoring the road or a method of automatically detecting a parking violation vehicle by processing an image obtained by the camera can be considered, In order to control over a wide area, it is necessary to install a large number of surveillance cameras, which is not practical due to cost issues.
[0003]
[Patent Document 1]
JP-A-2002-049989
The present invention has been made in view of the above problems, and has the following objects.
(1) Reduction of artificial burden in cracking down on parking offending vehicles.
(2) Automatic detection of a parking violation vehicle by a surveillance camera.
(3) Automatic detection of parking violation vehicles over a wide area with a small number of surveillance cameras.
[0005]
[Means for Solving the Problems]
In order to achieve the above object, according to the present invention, as a first means relating to a parking violation vehicle detection system, an image of a parked vehicle acquired at a different time and at the same place from a moving body moving on a road and the image thereof A configuration is adopted in which a parking violation vehicle is detected based on the acquisition time.
[0006]
As a second means relating to a parking violation vehicle detection system, in the first means, a parking vehicle monitor installed in each of a plurality of moving objects and wirelessly transmitting an image acquisition time as parking vehicle information from the moving object to the outside. And a violating vehicle detecting means fixedly installed outside the moving body and detecting a violating parking vehicle based on parked vehicle information wirelessly received from a plurality of parked vehicle monitoring means.
[0007]
As a third means relating to the parking violation vehicle detection system, in the second means, the parked vehicle monitoring means further detects an automobile registration number of the parked vehicle based on the image and as a part of the parked vehicle information. The configuration of outputting is adopted.
[0008]
As a fourth means relating to the parking violation vehicle detection system, in the above third means, the parked vehicle monitoring means acquires an image of the parked vehicle at a predetermined time interval with an imaging means for imaging an image of the parked vehicle. Image processing means for detecting the vehicle registration number of the parked vehicle and the distance from the moving object to the parked vehicle by performing image analysis, position detecting means for detecting the position of the moving object, the distance between the moving object and the parked vehicle, A control unit that calculates the position of the parked vehicle based on the position of the moving body, and wirelessly transmits the position of the parked vehicle, the image acquisition time, and the vehicle registration number to the violating vehicle detection unit as the parked vehicle information. I do.
[0009]
As a fifth means relating to the parking violation vehicle detection system, in any one of the first to fourth means, the parked vehicle monitoring means further comprises a first image recording means for recording an image of the parked vehicle, The detecting means further includes a second image recording means for recording an image of the parked vehicle received from the parked vehicle monitoring means, and when the parking violation vehicle is detected, the detected image is recorded on the first image recording means by the parked vehicle monitoring means. A configuration is adopted in which an image of a parked vehicle related to a parking violation vehicle is acquired and recorded in the second image recording means.
[0010]
As a sixth means relating to the parking violation vehicle detection system, in any one of the first to fifth means, a configuration is adopted in which the moving body is a route bus.
[0011]
As a seventh means relating to the parking offending vehicle detection system, in any one of the above first to sixth means, the parking vehicle information corresponding to the parking offending vehicle is wirelessly transmitted to a receiving terminal owned by a person who performs crackdown. Is adopted.
[0012]
As a first means related to a method of detecting a vehicle violating a parking lot, a method of detecting a vehicle violating a parking lot based on an image of a parking vehicle obtained at a different time at the same place from a moving body moving on a road and the image obtaining time is used. Adopt configuration.
[0013]
As a second means relating to the method of detecting a parking violation vehicle, the first means operates such that the vehicle registration number of the parked vehicle is further detected based on the image of the parked vehicle.
[0014]
As a third means relating to a parking violation vehicle detection method, in the second means, a distance between a moving body and a parked vehicle is detected from an obtained image, a position at which the image is obtained is detected, and A configuration is employed in which the position of the parked vehicle is calculated based on the distance to the parked vehicle and the position where the image was obtained.
[0015]
As a fourth means relating to the method for detecting a parking violation vehicle, the image of the acquired parking vehicle is recorded in any one of the first to third means, and when the parking violation vehicle is detected, the recorded parking vehicle is recorded. A configuration is adopted in which the image of the parked vehicle related to the parking offending vehicle is read out from among the images and the image is newly recorded.
[0016]
In the fifth means relating to the method for detecting a vehicle violating the parking, in any one of the first to fourth means, a configuration is adopted in which the moving body is a route bus.
[0017]
In the sixth means relating to the method for detecting a vehicle violating the parking, in the first to fifth means, an image of a parked vehicle corresponding to the vehicle violating the parking, the image acquisition time, the position of the parked vehicle, and the registration of the vehicle in the first to fifth means. Use a configuration that provides all or part of the number.
[0018]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, an embodiment of a parking violation vehicle detection system and method according to the present invention will be described with reference to the drawings.
[0019]
FIG. 1 is a block diagram illustrating a functional configuration of a parking violation vehicle detection system according to the present embodiment. In this figure, reference numeral 1 denotes a parked vehicle monitoring device (parked vehicle monitoring means), 2 denotes a violated vehicle detection device (violated vehicle detection means), and 3 denotes a receiving terminal.
[0020]
The parked vehicle monitoring device 1 is mounted on a plurality of moving objects X traveling on a road, for example, a route bus reciprocating in a certain section, and information on a parked vehicle parked on a road shoulder, that is, parked vehicle information ( An image, an image acquisition time, a parking position, and a vehicle registration number) are acquired and wirelessly transmitted to the offending vehicle detection device 2 via a radio wave.
[0021]
The offending vehicle detection device 2 is installed in, for example, a management center, and detects a parking offending vehicle based on parked vehicle information input from the plurality of parked vehicle monitoring devices 1. When detecting the offending parking vehicle, the offending vehicle detection device 2 transmits the parking vehicle information relating to the offending parking vehicle, that is, the offending vehicle information to the receiving terminal 3 via radio waves.
[0022]
The receiving terminal 3 is mounted on a plurality of police cars, and acquires the offending vehicle information from the violation detecting device 2 and provides the information to a police officer.
[0023]
Subsequently, a detailed description will be given of the functional configuration of each of the parked vehicle monitoring device 1, the offending vehicle detection device 2, and the receiving terminal 3. The parked vehicle monitoring device 1 includes a monitoring camera 11 (imaging means), an image processing device 12 (image processing means), a GPS (global positioning system) unit 13 (position detecting means), a control device 14 (control means), and a parked vehicle. It comprises an image recording device 15 (first image recording means) and a wide-area wireless device 16.
[0024]
The surveillance camera 11 is installed in front of the route bus X so as to capture, for example, a diagonally forward left portion of the route bus X, and outputs an acquired image to the image processing device 12.
[0025]
The image processing device 12 processes an image input from the monitoring camera 11 at predetermined time intervals (for example, one minute). The predetermined time interval is a signal indicating that image processing is started from the control device 14, that is, a time interval at which a measurement request is output to the image processing device 12, and is set to one minute, for example. The parked vehicle monitoring device 1 starts the measurement process from the time when the measurement request is input to the image processing device 12.
[0026]
The image processing device 12 detects the vehicle registration number of the parked vehicle and the distance between the route bus X and the parked vehicle by performing image processing on the image. In other words, the image processing device 12 analyzes whether or not the vehicle registration number mark of the parked vehicle appears in the image input from the surveillance camera 11, and detects the vehicle registration number when it is found. In addition, the vehicle registration number mark is installed at almost the same height in every vehicle. Therefore, when the car registration number is shown, the relative position within the image field of view is calculated, that is, the image processing apparatus 12 calculates, for example, the distance from the lower end of the image to the car registration number mark and the distance from the left end to the car registration number mark. Is calculated, and the distance between the route bus X and the parked vehicle is roughly estimated based on the relative position calculated by knowing where the monitoring camera 11 is located on the route bus X. The image in which the car registration number is not shown is deleted as it is, but the picture is input to the control device 14 as parked car information together with the detected car registration number and the distance between the route bus X and the parked car. You.
[0027]
The GPS unit 13 detects an image capturing position of an image and outputs the detected position to the control device 14 as position information of the route bus X. The GPS unit 13 calculates the traveling direction of the route bus X on which the GPS unit 13 is mounted, and outputs the traveling direction of the route bus X to the control device 14 as a part of the position information of the route bus X. .
[0028]
The control device 14 calculates the parking position of the parked vehicle based on the distance between the route bus X and the parked vehicle and the imaging position. That is, the control device 14 is based on the parked vehicle information (image, vehicle registration number, distance between the route bus X and the parked vehicle) input from the image processing device 12 and the route bus position input from the GPS unit 13. The parking position of the parked vehicle is calculated. The control device 14 attaches an index to the parked vehicle information to which the calculated parking position and the image acquisition time indicating the time when the image was acquired are added, and sets the vehicle registration number, the parking position, and the image acquisition time in the parked vehicle information. The signal is transmitted to the offending vehicle detection device 2 via a radio wave transmitted from the wide area wireless device 16. Further, the control device 14 records an image of the parked vehicle information in the parked vehicle image recording device 15, reads out the requested image when an image request is made from the offending vehicle detection device 2, and reads the requested image. Send to 2.
[0029]
The offending vehicle detection device 2 includes a wide area wireless device 21, a management server 22, and a parking offending vehicle image recording device 23 (second image recording means).
[0030]
The wide area wireless device 21 receives the parked vehicle information to which the index is attached, and outputs the information to the management server 22. The management server 22 starts the parked vehicle determination process at the time when the parked vehicle information is received from the control device 14 via the wide area wireless device 21.
[0031]
As a result of the parked vehicle determination processing, when a violating vehicle is detected, the management server 22 requests the parked vehicle monitoring device 1 to transfer an image. In other words, the management server 22 notifies the parked vehicle monitoring device 1 of the index attached to the parked vehicle information of the parked vehicle determined to be the offending vehicle, and parks the image with this index attached to the vehicle monitoring device 1. Obtained from the vehicle image recording device 15. This image is that of the parked vehicle information that is the basis for determining the offending vehicle. The management server 22 records the acquired image in the parking violation vehicle image recording device 23 as a parking violation vehicle image. The parking violation vehicle image recording device 23 records an image of the parking violation vehicle as evidence for controlling the parking violation vehicle.
[0032]
The receiving terminal 3 includes a wide area wireless device 31, a GPS unit 32, a control device 33, and a display device.
[0033]
The wide area wireless device 31 receives the offending vehicle information and outputs the information to the control device 33. In addition, the GPS unit 32 acquires the position information of the vehicle (e.g., the position of the vehicle) which is equipped with the receiving terminal 3 and outputs the information to the control device 33.
[0034]
The control device 33 calculates a route to the offending parking vehicle based on the offending vehicle information and the position of the offending vehicle, and outputs the route and the offending vehicle information to the display device 34. The display device 34 displays the route and the offending vehicle information on the screen. The enforcement officer controls the offending parking vehicle based on the displayed route and the offending vehicle information.
[0035]
Next, the operation of the parking violation vehicle detection system having the above-described functional configuration will be described in detail with reference to the flowcharts of FIGS.
[0036]
FIG. 2 is a flowchart illustrating a main process performed by the parked vehicle monitoring device 1 (that is, the control device 14). As shown in this flowchart, when a predetermined time has elapsed, the control device 14 outputs a measurement request to the image processing device 12 (Step S1), starts a measurement process (Step S2), and starts the measurement process (Step S2). When an image request is input from (step S3), an image transfer process (step S4) is started. Then, when the power supply of the parked vehicle monitoring device 1 is cut off (step S5), the main processing is ended. Here, the measurement request is generated at predetermined time intervals set in advance by an internal timer, and is detected by the control device 14.
[0037]
FIG. 3 is a flowchart showing details of the measurement processing (step S2). In the measurement process (step S2), the control device 14 first causes the image processing device 12 to acquire an image of the road shoulder from the monitoring camera 11 (step S21), and further, the route when the image is captured from the GPS unit 13. The position of the bus X is obtained (Step S22). Then, the control device 14 causes the image processing device 12 to analyze whether or not the vehicle registration number is included in the image. If the vehicle registration number is included (step S23), the control unit 14 determines the vehicle registration number based on the image. The relative position in the visual field of the image is calculated (step S24), and the distance between the route bus X and the vehicle registration number mark (that is, the parked vehicle) is estimated based on the relative position (step S26).
[0038]
Subsequently, the control device 14 calculates the parking position of the parked vehicle based on the estimated distance between the route bus X and the parked vehicle and the route bus position (step S27), and obtains the image, the image acquisition time, the vehicle registration number, An index is attached to the parked vehicle information including the parking position (step S28). Then, the control device 14 records the image of the parked vehicle information in the parked vehicle image recording device 15 (step S29), and stores the image acquisition time, the vehicle registration number, and the parking position of the parked vehicle information in the wide area wireless device 16. After outputting as a vehicle notification to the violation detection device 2 via a radio wave (step S210), the measurement processing (step S2) ends.
[0039]
If the vehicle registration number is not shown in the image in step S21, the control device 14 causes the image processing device 12 to erase the image (step S25) at that time, and ends the measurement (step S2).
[0040]
FIG. 4 is a flowchart showing details of the image transfer (step S4). In the image transfer (step S4), the control device 14 first searches the images recorded in the parked vehicle image recording device 15 for an image attached with the index input from the offending vehicle detection device 2 (step S41). ). Then, when there is an image to which the index input from the offending vehicle detection device 2 is attached (step S42), the control device 14 transmits the image to the offending vehicle detection device 2 via a radio wave in the wide area wireless device 16. After the output (step S43), the image transfer (step S4) ends.
[0041]
If there is no image attached with the index input from the offending vehicle detection device 2 (step S42), the control device 14 outputs an error to the offending vehicle detection device 2 (step S44), and then transfers the image. (Step S4) ends.
[0042]
FIG. 5 is a flowchart showing a main process performed by the offending vehicle detection device 2 (that is, the management server 22). As shown in this flowchart, the management server 22 accumulates a plurality of parked vehicle information by inputting the parked vehicle information from the parked vehicle monitoring devices 1 via the wide area radio 21. When the vehicle notification in step S210 of the parked vehicle monitoring device 1 is input (step Sa), the management server 22 starts the parked vehicle determination process (step Sb). Then, when the power of the offending vehicle detection device 2 is cut off (step Sc), the management server 22 ends the main process.
[0043]
FIG. 6 is a flowchart showing details of the parked vehicle determination processing (step Sb). The management server 22 searches for the same vehicle registration number as the vehicle registration number of the parked vehicle information input as the vehicle notification from the parked vehicle monitoring device 1 (step Sb1). That is, the management server 22 searches for the same vehicle registration number by comparing parked vehicle information (first measurement information) recorded in advance with newly input parking vehicle information (new measurement information). Here, when there is a record of the same vehicle registration number (step Sb2), the management server 22 continues the parked vehicle determination process (step Sb), but when there is no record of the same vehicle registration number (step Sb2). In Sb2), the new measurement information is recorded as the first measurement information (Step Sb4), and the parked vehicle determination process (Step Sb) ends.
[0044]
If there is the same vehicle registration number (step Sb2), the management server 22 determines whether the parking position of the parked vehicle information in which the vehicle registration number is recorded and the parking position of the new measurement information are the same. Further comparison. The same in this case means that it is unlikely that the car repeatedly parks in a movement of several meters and that the parking position of the new measurement information is the parking position of the first measurement information in consideration of the accuracy of the GPS unit 13 and image processing. In this case, the position is within 5 meters based on the position. When the parking positions are the same (step Sb3), the management server 22 further continues the parked vehicle determination (step Sb), but when the parking positions are not the same (step Sb3), the first measurement information is deleted. (Step Sb6), the new measurement information is recorded as the first measurement information (Step Sb4), and the parked vehicle determination process (Step Sb) ends.
[0045]
Subsequently, when the parking positions are the same (step Sb3), the management server 22 compares the image acquisition time of the parked vehicle information with the image acquisition time of the new parked vehicle information, and determines the image of the parked vehicle information. It is determined whether or not the difference between the acquisition time and the image acquisition time of the new parked vehicle information is equal to or greater than a previously recorded threshold. If the difference between the two image acquisition times is equal to or greater than the threshold (step Sb5), the management server 22 sends the image request (that is, the index) for acquiring an image of the new measurement information to the new parked vehicle information. Is output to the parked vehicle monitoring device 1 that has output the vehicle information as a vehicle notification (step Sb7), and the index for acquiring the image of the first measurement information is output to the parked vehicle monitoring device 1 that has output the first measurement information as the vehicle notification (step Sb7). Step Sb8) is performed.
[0046]
Here, the management server 22 causes the parking violation vehicle image recording device 23 to record the acquired image of the new measurement information and the image of the first measurement information (Step Sb9). Then, the management server 22 transmits the parked vehicle information of the parked vehicle to the violating vehicle information (vehicle registration number, parking position, image and image acquisition time of new measurement information, image and image of first measurement information, via the wide area wireless device 21). (Acquisition time) is transmitted to the receiving terminal 3 (Step Sb10), and the parked vehicle determination process (Step Sb) ends.
[0047]
If the difference between the two image acquisition times is equal to or smaller than the threshold in step Sb5, the management server 22 deletes the new measurement information (step Sb11) and ends the parked vehicle determination process (step Sb). I do.
[0048]
FIG. 7 is a flowchart showing the details of the process of the receiving terminal 3 (that is, the control device 33), that is, the details of the receiving process. The control device 33 starts the reception process by inputting the offending vehicle information from the offending vehicle detection device 2 via the wide area radio 31. First, the GPS unit 32 sends the position information of the guard vehicle to the GPS unit 32, that is, the position of the guard vehicle. Acquisition (step SA). Then, the control device 33 calculates a route to the offending parking vehicle based on the parking position of the offending parking vehicle and the position of the guard vehicle (step SB). Subsequently, the control device 33 causes the display device 34 to display the offending vehicle information and the route to the offending parking vehicle on the screen (step SC), and ends the reception processing.
[0049]
Note that the present invention is not limited to the above embodiment, and the following modified examples can be considered.
(1) In the above embodiment, the parked vehicle monitoring device 1 records an image of a parked vehicle and performs image processing. However, an image captured by the parked vehicle monitoring device 1 may be input to the offending vehicle detection device 2, and the offending vehicle detection device 2 may record an image of the parked vehicle and process the image. That is, by recording the image of the parked vehicle and processing the image in the offending vehicle detection device 2, the amount of equipment mounted on the route bus X can be reduced.
[0050]
(2) In the above embodiment, the distance from the route bus X to the parked vehicle was calculated by calculating the relative position of the vehicle registration number within the image field of view. However, the distance from the route bus X to the parked vehicle may be calculated by measuring the area and shape of the vehicle registration number mark on the image. That is, by measuring the area and shape of the vehicle registration number mark on the image, even if the vehicle registration number mark is not installed at the same height of each vehicle, the area of the vehicle registration number mark of each vehicle is the same. For example, the distance from the route bus X to the parked vehicle can be calculated.
[0051]
(3) In the above embodiment, the receiving terminal 3 only receives the offending vehicle information from the offending vehicle detection device 2. However, for example, the receiving terminal 3 may be allowed to access the offending vehicle detection device 2. That is, by allowing the receiving terminal 3 to access the offending vehicle detection device 2, the policeman carrying the receiving terminal 3 acquires the parked vehicle information of the parked vehicle that has not been detected as the parking violation as necessary. be able to.
[0052]
(4) In the above embodiment, a route bus is used as the moving object X. However, for example, a taxi or a police car may be used. In other words, by using a taxi, it is possible to detect a parking violation vehicle even at night when the route bus does not operate, and by using a police car, it is possible to focus on an area with many parking violation vehicles. It is possible to detect a parking violation vehicle more effectively. In addition, by providing a police car in a vehicle, it is possible for a police officer to detect a parking-violating vehicle simply by passing with a police car without having to mark the parked vehicle with chalk or the like as in the past, so that a parking violation vehicle can be detected. It is possible to reduce the artificial burden in crackdown.
[0053]
(5) In the above embodiment, the surveillance camera 11 is installed in front of the route bus X so as to image diagonally forward left of the route bus X. However, the installation location of the monitoring camera 11 may be any location where the vehicle registration number mark of the parked vehicle can be imaged.
[0054]
(6) In the above embodiment, the parking position of the new measurement information is determined based on the fact that it is unlikely that the car repeatedly parks in a movement of several meters and the accuracy of the GPS unit 13 and image processing is taken into account. If the vehicle is located within 5 meters from the parking position, it is determined that the parking positions are the same. However, it need not be within 5 meters. This is a value that naturally changes the GPS unit 13 and the image processing due to improvement of the system.
[0055]
【The invention's effect】
As described above, according to the present invention, a parking-violating vehicle is detected based on an image of a parked vehicle acquired at a different time and an image acquisition time at the same place from a moving object traveling on a road, It is possible to reduce an artificial burden in cracking down on parking offending vehicles, automatically detect parking offending vehicles with surveillance cameras, and automatically detect parking offending vehicles over a wide area with a small number of surveillance cameras.
[Brief description of the drawings]
FIG. 1 is a block diagram illustrating a functional configuration of a parking violation vehicle detection system according to an embodiment of the present invention.
FIG. 2 is a flowchart showing main processing of a parked vehicle monitoring device 1 in the parking violation vehicle detection system according to one embodiment of the present invention.
FIG. 3 is a flowchart illustrating a measurement process of the parked vehicle monitoring device 1 in the parking violation vehicle detection system according to the embodiment of the present invention.
FIG. 4 is a flowchart illustrating image transfer of the parked vehicle monitoring device 1 in the parking violation vehicle detection system according to the embodiment of the present invention.
FIG. 5 is a flowchart showing a main process of a violation detection device 2 in the parking violation vehicle detection system according to one embodiment of the present invention.
FIG. 6 is a flowchart showing a parked vehicle determination process of the violation detection device 2 in the parking violation vehicle detection system according to one embodiment of the present invention.
FIG. 7 is a flowchart illustrating a reception process of the reception terminal 3 in the parking violation vehicle detection system according to the embodiment of the present invention.
[Explanation of symbols]
1 ... parked vehicle monitoring device (parked vehicle monitoring means)
11 surveillance camera (imaging means)
12 image processing apparatus (image processing means)
13 GPS unit (position detecting means)
14 Control device (control means)
15. Parked vehicle image recording device (first image recording means)
16 Wide-area wireless device 2 Violated vehicle detecting device (violating vehicle detecting means)
21 Wide-area wireless device 22 Management server 23 Parking violating vehicle image recording means (second image recording means)
3 ... Reception terminal 31 ... Wide area wireless device 32 ... GPS unit 33 ... Control device 34 ... Display device

Claims (13)

A parking-violating vehicle detection system for detecting a parking-violating vehicle based on an image of a parked vehicle obtained at a different time at the same place from a moving object (X) moving on a road and the image obtaining time. Parked vehicle monitoring means (1) which is installed in each of the plurality of mobile units (X) and wirelessly transmits the image acquisition time from the mobile unit (X) to the outside as parked vehicle information;
Violating vehicle detection means (2) fixedly installed outside the moving body (X) and detecting a parking violation vehicle based on parking vehicle information wirelessly received from a plurality of parking vehicle monitoring means (1). The parking violation vehicle detection system according to claim 1, wherein: The parking vehicle monitoring system according to claim 2, wherein the parked vehicle monitoring means (1) further detects a vehicle registration number of the parked vehicle based on the image and outputs the detected vehicle registration number as a part of the parked vehicle information. . The parked vehicle monitoring means (1)
Imaging means (11) for capturing an image of a parked vehicle;
Image processing means (12) for detecting the vehicle registration number of the parked vehicle and the distance from the mobile unit (X) to the parked vehicle by acquiring and analyzing the image of the parked vehicle at predetermined time intervals;
Position detection means (13) for detecting the position of the moving body (X);
The position of the parked vehicle is calculated based on the distance between the vehicle (X) and the parked vehicle and the position of the vehicle (X), and the position of the parked vehicle, the image acquisition time, and the vehicle registration number are detected as parked vehicle information, and the offending vehicle is detected. 4. The system according to claim 3, further comprising control means for wirelessly transmitting the vehicle. The parked vehicle monitoring means (1) further includes first image recording means (15) for recording an image of the parked vehicle,
The offending vehicle detection means (2) further includes a second image recording means (23) for recording an image of the parked vehicle received from the parked vehicle monitoring means (1). An image of a parked vehicle related to a parking violation vehicle recorded from (1) to the first image recording means (15) is acquired and recorded in the second image recording means (23). A parking violation vehicle detection system according to any one of claims 1 to 4. The parking violation vehicle detection system according to any one of claims 1 to 5, wherein the moving body (X) is a route bus. The parking violation vehicle detection system according to any one of claims 1 to 6, wherein parked vehicle information corresponding to the parking violation vehicle is wirelessly transmitted to a receiving terminal (3) owned by a person who performs the control. A parking violation vehicle detection method comprising: detecting a parking violation vehicle based on an image of a parking vehicle acquired at a different time at the same place from a moving object (X) traveling on a road and the image acquisition time. 9. The parking violation vehicle detection method according to claim 8, further comprising detecting an automobile registration number of the parked vehicle based on the image of the parked vehicle. The distance between the moving object (X) and the parked vehicle is detected from the acquired image, the position where the image is acquired is detected, and the distance from the moving object (X) to the parked vehicle and the position where the image is acquired are determined. The method according to claim 8 or 9, wherein the position of the parked vehicle is calculated based on the parking vehicle. The acquired image of the parked vehicle is recorded, and when a parking violation vehicle is detected, the image of the parked vehicle related to the parking violation vehicle is read out from the recorded images of the parked vehicle and newly recorded. The parking violation vehicle detection method according to any one of claims 8 to 10. The method according to any one of claims 8 to 11, wherein the moving object (X) is a route bus. The image of the parked vehicle corresponding to the parking violation vehicle, the image acquisition time, the position of the parked vehicle, and all or a part of the vehicle registration number are provided to the person who performs the cracking. Parking violation vehicle detection method.

Images