The public security monitoring system has the characteristics of widely covering, prominent key, immediately reflecting the monitoring zone and objectively recording the scene.

Design of embedded video system based on S3C2440A;

This paper analyzes the main problems of the current video systems in highway tunnels,discusses the functional requirements and design methods of the video systems and presents the main factors and the comparison methods affecting decision making of a scheme.

One application scheme on video system with NetMeeting,video control and NAT techniques in remote laboratory control system is introduced.

The public system of the exhibition design is a part of the exhibition design, it is also a complex and huge system itself.

This article from the public domain angle elaborated in the social public system demonstrated the design the connotation,the exploration demonstrated the design in the social public system humanities characteristic,and unifies under the new medium technology the network medium space demonstration dissemination culture to carry on the various value judgment,proposed sees newly.

In the social public system demonstration design and has the standard in the home to take the basis inexhaustible, internationally also does not have the complete material to be possible to supply the reference, thus is one item important and the essential research topic.

Under deterministic service capacity of an infrastructure system,its service level is dependent on its size of service area.

An optimum service radius of infrastructure system in the condition of time satisfaction,is in fact a study of the optimum matching process of service capacity and customer demand in two points of view: the characters of a infrastructure(service) system and its demand.