Real-Time Precise IOT Positioning System Based on Chirp Spread Spectrum Technology for Transportation

Abstract:

Real-time precise IOT positioning system based on CSS uses the way of bus or Ethernet with wireless CSS network. With its unique CSS technology to measure the distance, the console can achieve real-time communication and position monitoring of personnel and goods. The system has better comprehensive performance than active RFID, Zigbee and WiFi positioning systems and other technology on the market currently. The functional independence of its communication system makes it easy for the practical application and extensions, and the system has wide application value.

• Periodical: Applied Mechanics and Materials (Volumes 713-715)
• Pages: 983-986
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.713-715.983
• Online since: January 2015
• Authors: Wei Wang*, Sen Hou, Mei Ling Lu, Song Liu
• Keywords: Chirp Spread Spectrum Technology (CSS), RTLS, TOA Method

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