港口物流枢纽危险品监控与预警系统*

随着港口信息化基础建设的不断发展,以及无线传感、无线网络、视频监控等技术手段的成熟应用,结合港口物流枢纽危险品作业特点,构建危险品监控与预警系统已经具有可行性.在分析港口物流枢纽危险品监控与预警系统功能需求的基础上,提出系统的五层框架,即:信息采集层、信息传输层、信息管理层、支撑平台层和信息应用层,同时分析信息采集和处理的关键技术,并展望今后的研究方向.

Dangerous goods monitoring and warning system of port logistics hub

With the rapid development of port information-based construction, and mature using of wireless sensor, wireless network, and video surveillance, it is feasible to construct dangerous goods monitoring and warning system combining port logistics hub dangerous goods operating features. On the basis of analyzing the function requirement of dangerous goods monitoring and warning system of port logistics hub, this paper proposes the five-storey system frame, i.e. information collection layer, information transmission layer, information management layer, support platform layer and information application layer. Meanwhile, this paper analyzes the key technology of information collection and processing, and prospects the follow-up research direction.