unitize

verb [vt. 及物动词]使成为一单位，使成一整体；将货物成组或单元化；使（投资信托公司）转为单位信托公司

VRS (Virtual Reference Station) represents GPS-RTK Technology, whose appearance would unitize all the surveying and mapping work in an area.
VRS（虚拟参考站）代表的是 GPS-RTK 技术，其出现将使一个区域内所有的测量和绘图工作实现一体化。