从发射场的实际需要出发 ,对飞行初始段安控信息的获取进行了分析研究。采用新的初始段安控测量体制 ,把电视图像和计算机数字信息量化合成为一体 ,使安控指挥员能够及时直观地进行安全判断 ,并采取相应的安控措施。应用此项技术成功地研制了初始段安控电视信息系统 ,提供直观、准确的初始段飞行实况、比对弹道和安全管道等安控信息 ,有效地实现了初始段安控信息的获取。该系统经济、实用、可靠 ,已在发射场推广使用。 Starting from the actual needs of the launching site, the acquisition of safety control information in the initial stage of the flight was analyzed and studied. A new initial safety monitoring system was adopted to integrate and quantify the television images and computer digital information so as to enable safety control commanders to make timely and intuitive safety judgments and to take appropriate safety and control measures. The initial segment security TV information system was successfully developed using this technology to provide an intuitive and accurate initial segment flight status and to compare the security control information such as the trajectory and safety pipelines to effectively obtain the initial segment security control information. The system is economical, practical and reliable and has been promoted at launch sites.