无线数传电台又可称为"数传电台",是指借助DSP 技术和无线电技术实现的高性能专业数据传输电台。数传电台的使用从最早的按键电码、电报、模拟电台加无线MODEM,发展到目前的数字电台和DSP、软件无线电;传输信号也从代码、低速数据(300~1200bps)到高速数据(N*64K~N*E1),可以传输包括遥控遥测数据、数字化语音、动态图像等业务。美国MDS数传电台,芬兰SATEL数传电台为目前国际上比较知名的数据传输电台。
论证了应用振弦传感器和无线数传电台在工程中进行实时或动态监测的可行性。
The feasibility of using the vibrating wire transducer and microwave data radio to measure and control real-timely or dynamically in the structure engineering is proofed.
大量实验证明,该方法可以很好的满足基于无线数传电台的多主通讯系统的数据交换实现。
And a great deal of experiments proved that the method are very available for the implementation of multi-master communication system with data radio transceiver.
驼峰无线机车遥控系统是通过无线数传电台实现车载-地面通信,进而实现驼峰推峰机车控制功能的系统。
With the help of Remote Data Transceiver, Hump Radio Locomotive Telecontrol System implemented the remote communication between locomotive and ground then controls locomotive to pushing hump in yard.
应用推荐