An Intelligent Traffic Signal Control System Based on ARM Cortex-M3

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Abstract:

In order to alleviate traffic jam, an intelligent traffic signal control system base on ARM Cortex-M3 is implemented. In the system, STM32F207 is processor. Embedded RTOS CoOS is transplanted to achieve multi-task control of traffic signal in software design. A new multi-population genetic algorithm is developed to optimize green ratio. The result analysis shows that the system has stable performance and it makes the optimization of green ratio convenient and swift.

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1378-1382

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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