Recognition device and system of moving target

Abstract

The embodiment of the invention discloses a recognition device and system of a moving target. The device comprises a monitoring image collecting unit, a moving target determining unit, an extracting unit and a recognition unit. The monitoring image collecting unit is used for collecting monitoring images of a monitoring zone according to a preset time interval. The moving target determining unit is used for determining whether the moving target exists in the monitoring images. The extracting unit is used for extracting the appearance feature and / or the speed feature of the moving target when the moving target exists in the monitoring images. The recognition unit is used for recognizing the type of the moving target according to the appearance feature and / or the speed feature of the moving target. The type of the moving target can be a motor vehicle or a non-motor vehicle or a pedestrian. According to the device and system, recognition of the motor vehicle, the non-motor vehicle and the pedestrian in a mixed lane can be achieved, and then comprehensive monitoring of the motor vehicle, the non-motor vehicle and the pedestrian in the mixed lane is achieved.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a moving target identification device and system. Background technique [0002] With the development of society and the improvement of people's safety awareness, video surveillance equipment is usually installed in some important areas such as traffic arteries, high-speed roads, and intersections to capture and identify vehicles passing through the above-mentioned important areas, and then realize Monitoring of the above important areas. Among them, the video monitoring equipment mainly recognizes the vehicle by recognizing the license plate of the motor vehicle, but cannot identify non-motor vehicles and pedestrians without license plates. [0003] However, in special areas where there are many non-motor vehicles and pedestrians, such as the urban-rural fringe and the entrances and exits of residential areas, there are often some mixed traffic lanes that allo...

AI Technical Summary

Problems solved by technology

[0004] As mentioned above, existing video surveillance equipment can only monitor motor vehicles, but cannot monitor non-motor vehicles and pedestrians

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