The Application Of Wireless Self-organized Network In Emergency Communication

Based on wireless self-organized network of emergency communication system is to use wireless self-organized network, set the network technology of the computer, video monitor, speech technology, multimedia technology in one of the private network communication system. Emergency communication system in urban operation were sudden disasters or accidents, bear the timely, accurate, clear communication first-hand information "pioneer" role, is the policy maker correct command emergency rescue and disaster relief in the central nerve.Based on the characteristics of emergency communication system with the requirements for wireless self-organized network emergency communication system construction mode and terminal deployment scheme are analyzed and discussed.This article through to emergency communication system requirement analysis, demonstrates the importance of wireless self-organized network in emergency communication. The requirement of emergency communication system mainly for quick deployment, mobility is strong, high bandwidth. The application of wireless self-organized network in emergency communication system can quickly complete emergency linkage network components, to ensure effective command and dispatch, maintenance government communication clear.The thesis on emergency communication construction plan to carry is on the design and research. Through broadband wireless self-organized network function and information command platform function analysis, and gives broadband wireless self-organized network emergency communication system network of each part, the system structure and function. Wireless self-organized network emergency communication system can be divided into three parts: command center, and platform of broadband wireless self-organized network, business terminal. Wireless self-organized network emergency communication system business requirements mainly include video transmission, voice communication, real-time text information, GPS positioning, etc, in order to meet the need for emergency communication. Uses can through wireless self-organized network real-time communication, including video; data and voice, at the same time also inquire each wireless broadband organization equipment GPS position.In this paper, wireless self-organized network technology concept, characteristics and application are investigated, the analysis of the current wireless self-organizing network. The key technology and the integration of the existing communication network and its technology in emergency communication, and the application of wireless broadband self-organizing network prospect simple prediction.