千寻知寸在工程测量中的应用

Application of FindCM in Engineering Survey

千寻知寸是由千寻位置提供的实时厘米级定位服务,其建立了统一的时空基准,可实现跨地域无缝衔接,具有全覆盖、高可靠、快响应、低成本、易推广的特点。介绍千寻知寸的技术参数,阐述千寻知寸在工程测量中的使用方法,通过应用实例检测了千寻知寸的测量精度。

FindCM is a real time positioning service of centimeter level provided by QianxunSI. A unified time-space datum is built to implement inter-region seamless connection. It has advantages of full coverage, high reliability, fast response, low cost and easy promotion. The technical parameters and application methods of FindCM in engineering survey are introduced. And the measurement accuracy is verified through engineering examples.