This paper designed a data transmission device to solve the data transmission problems of existed surveying instruments such as inconvenient operation, easily damage of device and high maintenance cost, which allows data to be wirelessly transmitted between surveying instruments such as electronic total station and GPS receiver and computers.%研究一种数据传输设备,主要解决现有测量仪器采集数据串口传输过程中存在的操作不便、设备易损坏、维护成本高等问题,最终通过方案制定、电路设计、设备制造等阶段,制作出可供电子全站仪、GPS接收机等测量仪器和计算机间测量数据无线传输的的设备.
展开▼