基于超高频RFID的音视频溶洞电子导游系统设计

针对溶洞游览的区域大、无法接收GPS和GSM信号、溶洞内景观分散且景观需要辅助灯效等特点,将超高频RFID技术与嵌入式控制技术使用在溶洞游览中,设计了一个溶洞导游音视频解说的电子导游系统,系统由读卡器和RFID导游机组成,用超高频射频通信实现RFID标签的定位,由读卡器控制景观灯效,并由导游机为游客进行景观的音视频解说,解决了溶洞游览不适用于GPS/GSM定位导游机的问题.

The Design of Video and Audio Cave Electronic Guiding System Based on UHF RFID

This paper aims to the particularity of cave touring and design a video and audio cave electronic guiding system based on UHF RFID. Landscapes are spread in the caves. And it solves the problem that GPS or GSM locations are not suit for the cave touring because the model cannot receive signal from the system. UHF RFID technology and embedded technology are used in the design. The electronic guiding system is combined with reader and RFID electronic guiding PDA. It locations the tourists by the UHF RFID. The reader can also control the lights of landscapes. The RFID electronic guiding PDA can show the landscapes with video and audio.