With the rising of the dawn of the new century, knowledge, as the driving force of economic development, has become an indisputable fact. With the advent of digital and information age, people’s demand for education is increasing. As a new educational mode, modern distance education can make the best use of the existing educational resources. […]
Articles Tagged: Video system
“Intelligent public security” visualization system contributes to China’s police science and technology
There are practitioners in every city — public security police. In the digital age, science and technology has changed the city life and brought people a high-speed and convenient living environment, while the public security police have built an invisible and solid safety network for us. Under the background of building “intelligent public security”, Ningbo […]
Application analysis of field programmable gate array in broadcast video system
1. Timing In the world, the demand of broadcast video system is increasing year by year, because of the following factors An increase in the number of radio channels available to viewers. Worldwide, the choice of more viewers has grown from a few channels to hundreds of channels. The development of CATV and satellite TV […]
Solution of oil and gas storage video monitoring system and perimeter alarm and prevention system
1、 Overview Oil and gas reservoirs are characterized by remote and closed geographical environment, inconvenient transportation, wide distribution of work area, insufficient manpower on site and high risk working environment. The video monitoring system and perimeter alarm prevention system are built to realize the management of the production and operation status of the working equipment […]
Video analog optical fiber transmission technology
There are three kinds of signals in the monitoring system: image, audio and data. One of the factors to be considered in how to put these three signals under effective control is the transmission problem. Before the application of optical fiber, copper cable was widely used because of its low cost (but the cost of […]