摘要
随着人民生活水平的提高和安全意识的增强,各种安保设备逐渐被应用于办公室、仓库、住宅等场所,自动报警系统的研发也逐渐受到生产厂家的重视。市面上报警器的种类繁多,性能和可靠性参差不齐,价格有高有低。因此一种实用、可靠性高且价格低廉的报警系统成为生产厂家和消费者共同的期望。系统以单片机STC89C52为核心,采用无线发射接收配合多种传感器实现无线报警,可靠性强、使用方便。
Due to the improvements in people ＇s living standard and safety awareness,all kinds of security equipments have been used in offices,warehouses,houses and other places. The development of automatic alarm system has draw the attention of many manufacturers. There are a wide variety of alarms equipments in the market,which have uneven performance,reliability and prices. Therefore,a practical,high-reliability and inexpensive alarm system has become the expectation of both manufacturers and consumers. The system uses STC89C52 microcontroller as the core,combining with wireless transmitter and receiver. It is convenient and of high reliability.
出处
《信息技术》
2015年第3期175-177,181,共4页
Information Technology
