全数字摄影测量工作站与其他软件数据实时交换的设计方法

Design of real-time data transmission between digital photogrammetric system and other software

目前测绘生产中多采用不同的CAD或G IS平台,这些平台与数字摄影测量工作站之间需要进行实时数据通信。对于与不同平台之间的数据通信,数字摄影测量工作站需开发不同的程序。针对这一情况,本文提出设计JX4数字摄影测量工作站的通用矢量采集接口,以实现在不同的平台上进行实时数据采集。实验表明,利用此方法,可以提高程序的可维护性,缩短开发周期。

Intend to avoid developing different program for connecting to JX4 and different CAD or GIS platforms,the paper proposed a method to design a universal interface for vector collection based on JX4 Digital Photogrammetric System,which could realize the real time data collection on different platform.The experiment indicated that the method could improve maintainability of program,and shorten the development cycle.