Large Security&Protection System Platform-Comprehensive Analysis And Message Server's R&D

Security &Protection System(Short for SPS) is a technology protection system for the purpose of guaranteeing security. With the rapid development of domestic economy and rapid increase in living standards, national governments and individuals demand for security more and more strongly. So, how to build a safe and effective SPS to protect the security of the society and the people in a country or city appears very important.This paper aims at the current development status and product distribution of the domestic security system, and develops a police monitoring online system based on city. It's different from some products in domestic market, such as intrusion detection system%video security monitoring system,access control system, etc. It is a large and integrated city security system which integrated based on these subsystems, and as to adapt the city alarm and monitoring, some new requirements are promoted. This paper mainly describes three subsystems:Comprehensive Analysis,Message Server and Report Management, which all belong to the large system. Firstly, it gives a conclusion and analysis on the key technologies, focusing on the advantages and disadvantages of various report tools, and then selects a report tool suitable for this system. In addition, it also gives a simple description on various technologies. Secondly, based on the system requirement, it designs the architecture for this whole system. This system is divided to some subsystems such as Comprehensive analysis and Message Server module, etc. Then, construct the structure diagram of all subsystems. Again, use the selected report tool to develop the Comprehensive analysis module and use many ways such as UDP and TCP to implement the Message Server Module. Finally, it compares with various methods in counting the similarity of strings.The SPS this paper discusses mainly use in the city's public security system. Currently, there are already success cases. It can be used in all cities in the country. This system is being promoted and used more broadly, and it has a very broad prospects and market value.