In the modern enterprise, the factory implementation of video surveillance systems (www.95b2c.com), security departments can achieve the factory gate in the enterprise, factory, office building, perimeter walls, warehouses and other targets in real-time clock video surveillance of the factory main channel and the production sites to monitor the executive branch employee can understand the situation, strengthen the management of employee attendance, improve efficiency, the need for production and office space for video surveillance, to achieve timely production of management to understand the work of the workshop and assembly line production situation, but the video image must be kept confidential, some workshop harmful to human health due to work environment, need to realize that no one operation, which requires the remote monitoring of production processes, some of the equipment is not easy due to the installation location close to inspect the job more dangerous man, to be with cameras for remote monitoring, business leaders use the desktop computer in the office, to keep abreast of all the major production processes in real time production status, handling emergencies, and on-site two-way voice communication, the Internet can be used when they go out into the system enter the password, to keep abreast of production, remote monitoring needs for regional and medium-sized enterprises, in addition to local networking monitoring system, but also focus on the branches remote video monitoring.