The Statistical Method Research of Vessels Traffic Flow Based On AIS

In order to count the vessels flow of channels’cross-section accurately and conveniently, a statistical method of vessels flow based on the Automatic Identification System (AIS) is put forward. The specific method is that madding up a vessels traffic flow statistic system based on shipboard AIS, base stations AIS and relevant application software to realize the automatic statistic of vessels traffic flow from one channel’s cross-section, at the same time for the oversight statistic of vessels traffic flow in the process, give out one solution with using perception neural network to check and revise. Making automatic statistic experiment of vessels traffic flow for the vessels through Wuhu Yangtze River Bridge by developing simulation software has verified the feasibility of this method.