Detection system for whistling vehicle on whistling-forbidden road section

Abstract

The invention discloses a detection system for a whistling vehicle on a whistling-forbidden road section. The detection system comprises a region partitioning device, a sound information acquisition and processing system, a vehicle tracking system and a license plate recognition and processing system, wherein the region partitioning device is used for carrying out region partitioning on the whistling-forbidden road section to realize simulated indoor environment simulation and form a track for sound information access; the sound information acquisition and processing system is used for receiving whistling sound of the vehicle and further carrying out multi-sensing type acquisition on sound information, so that effective positioning of a signal is finished; the vehicle tracking system is used for tracking the positioned illegal whistling vehicle until the vehicle enters a license plate photographing region; and the license plate recognition and processing system is used for recognizinga license plate number of the photographed illegal vehicle. According to the detection system disclosed by the invention, a function of carrying out illegal whistling vehicle positioning on the whistling-forbidden road section is realized and the license plate number of the illegal whistling vehicle can be accurately recognized; and furthermore, assistance is provided for punishing and treating anuncivilized phenomenon and the traffic order is guaranteed.

Description

technical field [0001] The invention relates to a sound detection and positioning technology, in particular to a detection system for vehicles with horns on a road section where sounding is prohibited. Background technique [0002] The service of location information has important applications in civil, industrial and military fields. It is the basic parameter of spatial geographic information and the basic function of smart phones. It is also the cornerstone of the development and promotion of future intelligent systems. At present, the use technology of location information that can be seen in daily life has entered a mature stage, especially with the support of the rapid development of satellite positioning technology, the prospect of use is bright. [0003] At the same time, sound detection and positioning are difficult to develop because there are no sound wave reflectors in the outdoor environment. Even indoor detection requires high requirements for the indoor environ...

AI Technical Summary

Problems solved by technology

However, some drivers, either for business or private reasons, will ignore the traffic regulations and honk their horns to remind them, which seriously affects the traffic order and brings more noise to the surrounding residents and other drivers, which is not conducive to the construction of a harmonious society.

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