基于5G通信的船舶信息采集和检索系统设计

Design of ship information collection and retrieval system based on 5G communication

为实现船舶信息高效率、低延时通信,并为船舶数据的多方应用提供平台,设计基于5G通信的船舶信息采集和检索系统。系统数据采集层将Zigbee网络作为系统内部网络,通过布设在整个船舶监测范围内多种传感器完成船舶多角度信息采集;数据传输层采用具备低延时、高通信效率的5G通信技术将Zigbee网络汇聚的数据快速、可靠地传输到基岸数据存储层数据中心,存储至分布式文件系统;数据应用层通过建立数据库中船舶数据自动检索索引,完成所需船舶数据查询,为船舶管理与运行、船舶安全监控等方面应用提供信息支撑。实验结果显示,该系统可全面获取船舶信息,实现信息的高稳定性、低时延和高速率传输;有效地从数据库中检索出与输入查询高度相关的船舶信息。

To achieve efficient and low latency communication of ship information and provide a platform for multi-party application of ship data,a ship information collection and retrieval system based on 5G communication is designed.The system data collection layer uses Zigbee network as the internal network of the system,and completes the collection of ship multi angle information through multiple sensors deployed throughout the entire ship monitoring range;The data trans-mission layer adopts 5G communication technology with low latency and high communication efficiency to quickly and reli-ably transmit the data aggregated by the Zigbee network to the data center of the shore data storage layer,and store it in the distributed file system;The data application layer establishes an automatic retrieval index for ship data in the database to complete the required ship data queries,providing information support for applications such as ship management and opera-tion,and ship safety monitoring.The experimental results show that the system can comprehensively obtain ship informa-tion,achieve high stability,low latency,and high-speed transmission of information;Effectively retrieve ship information from the database that is highly relevant to the input query.