基于ZigBee旅游景区内游客定位系统的研究

The Research about the Locating System of Visitors in Tourist Scenic spot Based on ZigBee

针对旅游景区内游客自由参观时迷路而找不到旅游团、导游召集游客难等一系列问题,文章以CC2430/CC2431芯片为系统核心模块,设计了一种基于ZigBee技术的旅游景区内游客定位系统。该系统是对无线传感网络应用的一次探索,对于无线传感网络在一维定位上面的应用已经有相关实例了,例如矿井内工人的定位。系统采用ZigBee技术组建无线传感网络,结合RSSI定位算法实现了对景区内游客的二维定位,较一维定位效果更好。

Due to a series of problems such as visitors in Tourist scenic spot are hard to find the tour and the guide is hard to called visitors, the article uses CC2430/CC2431 chips for the System core modules to designs a the locating system of visitors in Tourist scenic spot Based on ZigBee, this system is a exploration of Wireless sensor network applications, there are some examples of One-dimensional positioning in Wireless sensor network applications, such as locating system for mining personnel. The system uses ZigBee technology to build Wireless sensor network, Combined with localization algorithm based on RSSI to make the Two-dimensional localization of visitors come ture, and much better than One-dimensional localization.