摘要
研制了一套室内定位系统,通过射频识别(RFID,Radio Frequency Identification)读卡器和惯性传感器来获取状态信息,经由ARM处理器解算位置信息和跌倒信号,并将信号通过蓝牙无线传输给外部设备。
Developed a set of indoor positioning system, through the radio frequency identification(RFID Radio, Frequency Identification) card reader and inertial sensor to obtain status information via the ARM processor solution position information and transmits the signal to the signal falls, and external devices via Bluetooth wireless transmission.
出处
《科教导刊》
2017年第9Z期33-34,58,共3页
The Guide Of Science & Education
关键词
室内定位
惯性导航
RFID
跌倒检测
indoor positioning
inertial navigation
RFID
fall detection
