基于单片机热释电红外安防报警器的设计

Design of Pyroelectric Infrared Security Alarm Based Single-Chip Microcomputer

热释电红外防盗报警器是利用红外传感器技术来自动探测发生在布防监测区域内的异常人员的入侵行为,并及时产生声光报警信号,提示主人及时处理异常情况,避免危险情况发生,维护社会和家庭人员、财产的安全。

Pyroelectric infrared burglar alarm, by using infrared sensor technology, can automatically detect abnormalities by armed persons in the event of intrusion monitoring area, and timely produce sound and light alarms to notify the owner to respond to avoid theft, snatches, or sabotage, in order to maintain security of social and family members, and of property.