基于无线传感器网络的船舶信息采集系统设计

Design of ship information acquisition system based on wireless sensor network

传统船舶信息采集系统通过不定点定位以及有限数据网络进行船舶信息采集,但由于采集传输介质限制存在信息采集数据丢包率较高的问题,为此提出基于无线传感器网络的船舶信息采集系统设计。依托SHT11传感模块,对无线传感器网络节点进行设计,设计Node433TM协议栈体系结构完成信息数据采集;基于C/S模式以及Socket远程程序,将采集信息通过远程传递的方式提供到用户客户端平台上,实现提出的系统设计。试验数据表明,提出的船舶信息采集系统设计比传统信息采集系统丢包率降低4倍。

Traditional ship by not fixed point and position information collection system and limited data network for ship information acquisition, able to complete shipping information data collection work, but due to the collection and transmission medium to limit information gathering data packet loss rate is higher, therefore put forward shipping information acquisition system based on wireless sensor network design. Based on SHT11 sensor module TDR-3 sensing module and Node433 TM protocol stack architecture, ship information is collected. Based on the C/S mode and the Socket remote program, the collection information is provided to the user client platform through remote transmission, and the proposed system design is realized. The experimental data show that the design of ship information acquisition system is four times lower than that of traditional information acquisition system, and the distortion rate is 2.6‰.