摘要
利用蓝牙设备通信距离有限的特点,提出了一种新的智能监控方案。该方案使得用户可以确定被监控对象是否在预定的范围之内。当监控对象离开监控区域,设备会自动报警通知用户,并可协助用户重新发现被监控对象。这种监控方案不需要增加任何硬件设备,只需要在现有支持蓝牙的设备中添加监控软件就可以实现,具有简单、实用的特点。
Based on the feature of limit communication distance of Bluetooth, an intelligent monitoring solu-tion is proposed, which makes it possible to determine whether the monitored object is out of the pre - determined area. Once the object is out of the area, this system will alarm the user and help him to find the lost object again. This solution doesn' t need any new hardware but only monitoring software is embedded in the system supporting Bluetooth technology.
出处
《机电一体化》
2004年第3期40-43,共4页
Mechatronics
关键词
蓝牙技术
智能监控
功率控制器
查询信息
主设备
从设备
bluetooth technology intelligent monitoring power controller information query master equipment slave equipment
