Video surveillance camera location method

Abstract

The invention discloses a video surveillance camera location method, and relates to the technical field of public security video monitoring. First, a terrain model library of various road sites is built, and then, location models corresponding to the terrain models in the terrain model library are built to form a location model library. Both the terrain model library and the location model library are built through field survey and careful calculation, and opinions and suggestions of the front-line video investigation organ staff are considered in the design process. The system can be used as an expert system. The problem that artificial location is uncertain, unscientific and blind is well solved. Moreover, the time cost and labor cost of artificial location are reduced greatly, and the location efficiency is improved greatly.

Description

technical field [0001] The invention relates to the technical field of public safety video surveillance, in particular to a method for distributing video surveillance cameras. Background technique [0002] Since the "9.11" incident in the United States, anti-terrorism has become a common concern of the international community. From the perspective of social security, the governments of various countries have invested a lot of money in the construction of security systems. Security protection includes three categories: human defense, physical defense and technical defense. Civil defense and physical defense are our traditional means of prevention, while technology defense is a new application category resulting from the application of modern electronic technology in the field of prevention, and video surveillance system is one of the important means of technology defense. [0003] With the vigorous advancement of public security informatization, major cities in my country h...

AI Technical Summary

Problems solved by technology

[0004] The establishment of the monitoring system, its primary task is the problem of camera placement, where and how to deploy, this is a problem that we need to consider before setting up the camera, blindly erecting will inevitably lead to waste of manpower and material resources, and may also cause construction problems. unusable or not usable at all

Although, in some southern provinces, video surveillance technology has been widely used, and the number and quality of cameras have reached a certain scale, the research on the theory of camera layout has not yet formed a scale, and the perfect video surveillance camera layout scheme has not yet been formed.

[0005] To sum up, under the topic of scientific camera placement, foreign plans cannot be copied due to technical blockade on the one hand, and differences in national conditions and various objective conditions on the other hand; large-scale research on the domestic placement theory has not yet been carried out.

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