The Study of Wireless Collision Avoidance and Early Warning System in Metro Vehicles - International Journal of Communications, Network and System Sciences

IJCNS > Vol.8 No.4, April 2015

International Journal of Communications, Network and System Sciences

Volume 8, Issue 4 (April 2015)

ISSN Print: 1913-3715 ISSN Online: 1913-3723

Google-based Impact Factor: 0.66 Citations h5-index & Ranking

The Study of Wireless Collision Avoidance and Early Warning System in Metro Vehicles ()

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DOI: 10.4236/ijcns.2015.84011 5,271 Downloads 6,005 Views Citations

Author(s)

Qiaolian Zhou

Affiliation(s)

Technology Center, Shanghai Shentong Metro Group Co., Ltd., Shanghai, China.

ABSTRACT

The basic composition and working principle of wireless collision avoidance and early warning system based on spread spectrum ranging which is used in urban mass transit is introduced in this paper. Some performance indicators such as maximum measured distance and range errors are theoretically analyzed and numerically calculated. According to the characteristics of the urban mass transit, the applicability of the system is evaluated.

KEYWORDS

Collision Avoidance and Early Warning, Spread Spectrum Ranging, Measured Distance, Range Errors

Share and Cite:

Zhou, Q. (2015) The Study of Wireless Collision Avoidance and Early Warning System in Metro Vehicles. International Journal of Communications, Network and System Sciences, 8, 85-90. doi: 10.4236/ijcns.2015.84011.

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