基于Zigbee技术的儿童防丢失装置

Anti-lost Device for Children Based on Zigbee Technology

针对当前儿童易走失的现状,以及目前市场上基于GPS定位技术构建跟踪装置的局限性,本文设计出一种采用Zigbee技术的防丢失装置。在小区、游乐场等小范围活动区域内,对儿童的相对位置进行动态监测,确定其运动范围,在其即将脱离监控范围时及时报警提示。本装置体积小、耗电少,能在复杂环境下使用。

Aiming at the current situation of children＇s easy to lose, and the limitation of GPS based on GPS positioning technology, this paper designs an anti-loss device with Zigbee technology. In the small area, playground and other small areas of activity, the relative position of children to dynamically monitor to determine its range of motion, in its soon to be out of the scope of monitoring timely warning. The device is small, low power consumption, can be used in complex environments.