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IR_SENSOR_TRIGGER
- The article covers door mounted sensors for swing doors, different types of infrared (IR) sensor technologies. This article will concentrate on Focused Active IR sensor technology.
xcsmss
- Security is a prime concern in our day-today life. Everyone wants to be as much secure as possible. An access control for doors forms a vital link in a security chain. The Microcontroller based Home Security System can be adopted at Home it has vario
last.dpj
- 全方位智能备忘提醒装置实现五大功能:日常备忘设定功能,以远程短信,近距离语音来实全方位备忘提醒装置的程序代码,现日常备忘。访客来员识别功能,以远程发送即时照片,近距离语音短信提醒,实现远程照片识别身份,近距离即时开门迎客功能。温度提醒功能,设定白天黑夜温度正常值,超过正常值,进行语音短信提醒,实现温馨生活起居。烟雾提醒功能,以监测烟雾,语音提醒吸烟有害健康,提高生活质量,让生活更健康。安全警报功能,当忘记关煤气导致煤气泄漏,监测将及时发送远程警报短信提醒,同样近程语音播报,实现安全防范于未然。总
mimasuo
- 该系统的工作过程为:当用户输入预先存储在存储器中的密码时,显示器提示相关信息,按开锁键,发光二极管亮,继电器动作门打开;反之,显示器提示错误信息,继电器不动作。-The operation of this system is: when the user enters the password stored in the memory, the display prompts relevant information, press the unlock button, the LED light
Intelligent-home
- 智能家居控制程序,可以实现家里窗户、门、以及相关报警功能。-Intelligent home control procedures can be achieved at home windows, doors, and related alarm.