基于单片机的家用无线火灾报警系统设计

Design of Home Wireless Fire Alarm System Based on Single Chip Microcomputer

对于传统火灾报警系统,主要选用基于总线制的开关式预警方案,通过利用有线方式,报警模块、检测模块能够对信号进行传输,布线是非常复杂的,在出现火灾时,极易出现连接线损坏问题,而在对环境信息进行采集时,常常会对单一传感器进行选用,进而常常会出现漏报、误报火灾现象。基于以上情况,本文设计出来一种基于单片机的家用无线火灾报警系统,具有重要意义。

For the traditional fire alarm system, the switch-based warning scheme based on the bus system is mainly selected. By using the wired method, the alarm module and the detection module can transmit signals, the wiring is very complicated, and in the event of a fire, the connection is easy to occur. Line damage, but when collecting environmental information, a single sensor is often used for selection, which often leads to false negatives and false fires. Based on the above circumstances, this paper designs a home-based wireless fire alarm system based on single-chip microcomputer, which is of great significance.