It is necessary to enact a transmission format and frame an opened architecture ofdissemination for tcs imint , for that is significant to improve the efficiency of the usage ofimint from uav . based on the principle system of tcs , this paper has a research for the technology of thetcs imint dissemination , which includes two points : the transmission format and the openedarchitecture of dissemination 为无人机图像情报分发制定统一的传输规范,构建开放的、可融入c4i系统的分发网络,将无人机获取的图像情报实时传送到各战场情报用户手中,对无人机图像情报产品有效利用具有重要意义。
Simultaneously with the micro - displacement started the processe of the grating sensor measuring the displacement and image collection of the system . the grating sensor ( length gauge ) measures the displacement of the dial gauge with surveying rod . it is delivered to the computer with a block k220 in real time and the dial image by ccd camcorder is shown on the computer screen with the image collection card in real time 在实现微量进给的同时，启动系统的光栅位移测量过程和图像采集过程，光栅传感器(长度计)测得指示表测杆的位移量，由计数卡ik220实时传送给计算机，由ccd摄像头摄取的表盘图像经图像采集卡在计算机屏幕上得以实时显示，最后通过对指示表指针位移计算处理与光栅传感器测量的位移量进行比较，得到指示表受检点的示值误差。
This system makes use of winsock develop , in which ug is the key software of cam , web databases are accessed by asp technology , the communication interfaces of the machine tools are the serial port interfaces . in this system , the full manufacturing process is realized from the skim of drawings , the finish of the nc programmer to the timely transmission of the nc programmers 该系统以ug为cam的支撑软件、以asp技术访问网络数据库、以串行接口作为与机床的通信接口、采用winsock进行网络编程，实现了从图样的浏览、 nc代码的生成到nc代码的实时传送等制造作业的全过程。
After completing the overall design for both the server and the client , the author has implemented fundamental real - time communications functions , such as real - time message transmitting , the management of current user and user " s friend , etc . the major research and characteristics related to the realization of mycomm are , only ansi c / c + + and some system calls of mysql and qt are used so as to embody the thought of os - free ; the real - time response and network security issues are resolved by the introduction of mulit - thread and daemon programming mode , as well as the conversion of a clear text signal to a coded form in the data domain of udp packet ; in order to provide a friendly user interface , a series of shell - based system management commands in the server and skin - based programming techniques in the client are developed based on qt development tools ; to solve the hardware dependent configuration problem , all system files are packed into a rpm file which can be automatically installed , avoiding revise and recompile " makefile " manually , therefore , making the software upgrade and distribution much easier 在此基础上，论文采用了商业大、中型软件设计中常用的cvs版本控制，完成了mycomm系统服务器和客户机的软件总体设计，实现了诸如实时传送消息、用户管理、好友管理等网络即时通讯的基本功能。本文的主要研究工作及其技术特点为：应用ansic / c + +语言、 mysql和qt系统调用完成了系统软件开发，体现了与平台无关的设计思想；引入了多线程及后台守护进程的系统设计方法，对用户消息原文经过加密后放在udp报文中进行网络传输，使该系统具有良好的时间响应性和安全特性；在服务器端，为管理员提供了基于命令行的系统管理方式；在客户机端，为了提供良好的人机交互界面，利用qt为开发平台，采用了流行的“皮肤”设计方法；为适应使用者计算机配置的差异，将所有系统文件打包制作成能自动安装的rpm格式，用户不须手工重新构造和编译makefile文件，因而更适合于linux环境下软件的发行和更新。
