To ensure the railway safety and improve the passing efficiency in railway crossing, we design a new railway crossing warning system based on GPS and GPRS. The high-precision positioning of GPS and efficient transmission rate of GPRS, combining with computer control technology are used in this system, which provides a safeguard for railway system.
Research on alarm system of railway crossing based on GPS and GPRS
2011-06-01
185746 byte
Conference paper
Electronic Resource
English
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