Method, device and system for monitoring illegally parked dense vehicles

Abstract

The present invention discloses a method, a device and a system for monitoring illegally parked dense vehicles. The method for monitoring illegally parked dense vehicles comprises the steps of acquiring the video image of a to-be-detected area and the size of a monitored area in the video image; conducting the three-dimensional calibration of the presetting bit scene of the video image of the to-be-detected area; according to the video image of the to-be-detected area, monitoring vehicle parts in real time; according to the monitored vehicle parts, the three-dimensionally calibrated presetting bit scene and the size of the monitored area in the video image, determining target vehicles and the density of target vehicles; when the density of target vehicles reaches a first pre-set threshold, sending out an alarm signal. According to the technical scheme of the invention, target vehicles can be flexibly and accurately positioned, so that illegally parked dense vehicles can be accurately and timely judged. Meanwhile, the alarm is timely sent out for the condition of illegally parked dense vehicles. Moreover, a large amount of labor cost is reduced.

Description

technical field [0001] The invention relates to the technical field of intelligent traffic monitoring, in particular to a method, device and system for monitoring illegal parking of dense vehicles. Background technique [0002] With the rapid development of urban economy, the number of urban motor vehicles has increased rapidly, and the problem of parking difficulties has become increasingly prominent. Occupied parking on urban road sections and illegal parking frequently occur, which not only affects traffic order, but also causes traffic safety hazards. [0003] Around the places where people and cars gather, such as schools, hospitals, bustling commercial districts, railway stations, etc. in major and medium-sized cities in China, are all areas where illegal parking and road-occupied parking occur frequently. In addition, in the scene of illegal parking, there are usually dense vehicles and severe license plate blocking, and the manual and automatic capture of the speed ...

AI Technical Summary

Problems solved by technology

[0006] In the prior art, the main method for the illegal parking of existing classified vehicles is to conduct regular and regular evacuation through human intervention to alleviate traffic congestion, which requires manpower, and the evacuation personnel cannot be evacuated in time according to the actual traffic conditions

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