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

DOI: 10.4236/ijcns.2015.84011   PDF   HTML     4,889 Downloads   5,277 Views  

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.

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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.

Conflicts of Interest

The authors declare no conflicts of interest.

References

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