CAJ | 학술논문

从千米级近距离通信具体要求出发，选择低功率甚高频无线电通信模块，设计1200bit/s调制解调器，集成到湖泊水文监测浮标终端机中，完成浮标站到岸站的遥测数据近距离传输，通信协议符合 CCITT-V23标准。应用实践表明通信链路稳定可靠，还可以在水库、入海口和近海进行水文水生态测验推广应用。
종천미급근거리통신구체요구출발，선택저공솔심고빈무선전통신모괴，설계1200bit/s조제해조기，집성도호박수문감측부표종단궤중，완성부표참도안참적요측수거근거리전수，통신협의부합 CCITT-V23표준。응용실천표명통신련로은정가고，환가이재수고、입해구화근해진행수문수생태측험추엄응용。
From specific requirements of short range communication at kilometer level, it choices low-power VHF radio communication module, designs 1200 bit/s modem, integrates into a lake hydrological monitoring buoy terminal, and completes telemetry data transmission from buoys close to shore station. The communication protocol agreement conforms to CCITT-V23 standard. The application practice shows that communication links are reliable, and the system can be spreaded in reservoirs, estuaries and coastal hydrological aquatic ecosystems.