基于无线传输的军用机械化桥梁在线监测研究

Research on On-line Fault Monitoring Technology for Military Mechanized Bridge Based on Wireless Transmission

根据军用机械化桥梁在线监测技术指标要求,提出了在线监测的无线传输网络结构方案,进行了主控单元、电源模块、信号采集模块、无线传输模块等硬件设计。应用实例表明,开发的在线监测系统实现了适应野外作业条件下对军用机械化桥梁工作状态的在线监测以及故障的实时监控、定位和报警。

According to on-line fault monitoring technical index for military mechanized bridge,wireless transmission structural Scheme for monitoring is put forward.Hardware designs of main control unit,power supply module,signal acquisition module and wireless transmission module are carried out.The application result indicates that the system can be used to monitor on-line work and real-time conditions,positioning and fault alarm of mechanized bridge under the field work condition.