Intelligent Residential Burglar Fire Alarm System Design And Realization

Residential security technology related to all aspects of society, is to protect national interests and security and the people important means, with the overall improvement of economic level, China's development level has also gradually improved.In this paper, completed a domestic intelligence in the fire alarm system's hardware security modules and software components of the design.The thesis is divided into hardware and software of two parts, the first major study of the anti-theft function fire alarm system requirements and performance requirements, system requirements and use cases for data flow analysis system; Subsequently, the overall structure of the system design and logic structures, systems The performance of design, analysis of the system's main operating processes and procedures function module design, detailed design, respectively, the power control system, fire sensor acquisition function, anti-theft sensor data acquisition circuit analysis and design, and completed various software sub-module Design; Finally, the design of the system network topology and security processes and implementation of fire, and on this basis, respectively, the main modules for video surveillance systems, fire security, network cabling, video management, and system settings to achieve, and to achieve The data layer of the system and security system.The system uses a single chip design of high-level language C language, and the related flow chart is given, in order to facilitate the expansion and change, the software design is modular in structure, so that the logic of programming is more concise, the test can achieve the basicalarm.