校园事故定位报警系统的设计与实现

Design and implementation of the campus accident positioning alarm system

设计一种能够让学生在第一时间方便快捷地完成报警过程,并配合视频监控系统实时记录事故过程的校园报警系统。阐述了该系统的设计要求和系统所要完成的功能,提出了整体设计方案,对涉及的技术要点进行了分析,并对定位报警系统的主机电路和子机电路进行了具体设计。

The main topic of design is to help students give the alarm conveniently for the first time, and record the accident process with the real-time video surveillance system. The paper first described the requirements and the functions of the system in detail, and then put forward the overall design process, analysized the technical key points. In the end, the specific design of the host positioning alarm system circuit and sub-circuit were given.