RTK-GPS technique based high altitude measuring device and method thereof

基于rtk-gps技术的海拔高测量设备及其测量方法

Abstract

The related altitude measurement method based on RTK-GPS technology introduces gravity field, and can obtain altitude and altitude difference precisely. Wherein, the device comprises: a reference station, and a mobile station with a mini mobile station unit included a high-precise GPS OEM mainboard and anti-multipath specific antenna and HF radio and power. This invention has strong power and high precision, is easy to operation, and special fit to Chinese area measurement.
本发明涉及一种海拔高的测量方法和设备,具体来说是一种利用RTK-GPS在测量领域的应用技术精确测量海拔高的方法和设备,适合于地球表面、特别是中国地区表面目标的精确海拔高测量。本发明针对现有RTK-GPS技术在测量方面存在的不足、综合成本高和对测量正常高的迫切需求,引入重力物理场,并结合本发明的测量设备,测量设备包括基准站,移动站等,移动站还包括采用高精度GPS OEM主板,抗多径专用天线,高频无线电台和电源组合成一个袖珍移动站单元;再通过测量设备测量、计算,不仅能高精度地给出观测点的经度、纬度和高程,还可以给出海拔高和精确的海拔高差,其功能强大,测量精度高、速度快,操作简单易学,成熟度较高,风险较小。

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Cited By (5)

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    CN-100580679-CJanuary 13, 2010重庆交通大学土木建筑工程gps-rtk测量一体化pda装置
    CN-101105524-BApril 27, 2011东南大学基于实时动态定位技术的快速地籍测量及数据处理方法
    CN-101943749-AJanuary 12, 2011东南大学Method for positioning network RTK based on star-shaped virtual reference station
    CN-101943749-BFebruary 27, 2013东南大学基于星型结构的虚拟参考站网络rtk定位方法
    CN-104655106-AMay 27, 2015武汉大学基于gps rtk和全景影像的自主定位定向测图方法