Vehicle detection method, device and system based on video monitoring, and server

Abstract

The invention provides a vehicle detection method, device and system based on video monitoring, and a server. The detection method is applied to the server. A plurality of parking areas are divided inadvance; each parking area is correspondingly provided with at least one camera; the cameras are used for collecting images in visual field ranges of the cameras; and the cameras are in communicationwith the server. The vehicle detection method comprises the following steps of receiving the images sent by the cameras corresponding to the parking areas; preprocessing the images; and according toa preset target feature library, analyzing the preprocessed images, and calculating parking numbers in the parking areas according to analysis results. The images shot by the cameras arranged in the parking areas are compared and analyzed through the target feature library, so that the vehicle parking numbers in the parking areas can be accurately and effectively calculated.

Description

technical field [0001] The present invention relates to the field of vehicle intelligent monitoring, in particular to a vehicle detection method, device, system and server based on video monitoring. Background technique [0002] Shared bicycles refer to the shared bicycles that enterprises put in various public places in the city. As a new type of rental model, shared bicycles can be seen everywhere in the city with the rapid development of the Internet. On the one hand, shared bicycles propose a short-distance clean and environmentally friendly way of travel in cities, which brings great convenience to urban people's travel. On the other hand, the substantial increase in the number of shared bicycles in cities makes their management norms relatively Difficulties, and correspondingly brought many problems, such as the distribution of bicycle parking, in actual use, it is often found that there are few vehicles in some parking areas, while there are too many vehicles in othe...

AI Technical Summary

Problems solved by technology

On the one hand, shared bicycles propose a short-distance clean and environmentally friendly way of travel in cities, which brings great convenience to urban people's travel. On the other hand, the substantial increase in the number of shared bicycles in cities makes their management norms relatively Difficulties, and correspondingly brought many problems, such as the distribution of bicycle parking, in actual use, it is often found that there are few vehicles in some parking areas, while there are too many vehicles in other parking areas, resulting in bicycle parking. The distribution is very uneven, and too many vehicles piled up in a limited area can also cause problems such as parking indiscriminately, occupying sidewalks, and occupying public exits

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