北斗船舶航线监管平台系统设计与实现

针对目前对海上船舶采用传统手段进行监管存在盲区及资费昂贵的痛点,利用北斗卫星导航系统所具有的定位、测速、授时,及其北斗一代所特有的短报文双向通信及功能,设计了一套北斗船舶航线监管平台系统,并将它应用于武汉市港航局所辖的船舶航线的监管工作中。结果证明,该系统在不依赖其它通信技术手段前提下,能够实现船舶实时定位、测速、精密授时、船舶之间、以及船舶与监控中心和授权手机短报文双向通信。另外,还具有防撞报警、航迹偏差告警等功能,以及全天候、无盲区、低资费、高可靠的优势,有较大的实用价值。 

Design and Implementation of the System of Vessels′ Courses Supervision Platform Based on BDS

I n view of the existence of the pain points of blind spots and expensive costs to marine vessels by traditional supervision means,by using positioning、velocity measuring、time granting and the unique two way short message communication function of BeiDou satellite navigation system,designed a set of vessels' courses supervision platform system based on BDS,and made use of it in the supervision of vessels’ route in Wuhan Port and Shipping Authority. The results proved the system can achieve the function of real time positioning、velocity measuring、precious time granting of the vessels,and the function of the two way communication between vessels, with the vessels’ monitoring center and with mobile phones,under the premise that the system does not depend on other communication technology. In addition,the system has the function of Collision and deviation warning,and the advantages of all weather, no blind spots, low rates, high reliability,and has great practical value.