摘要
Abstract
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.关键词
热释电/红外报警器/声光报警Key words
Pyroelectric/Infrared Burglar Alarm/Audible and Visual Alarm分类
信息技术与安全科学
