卫通链路状态自动化确认设计与实现

Design and Implementation of Automatic Confirmation Processfor Link Status

卫星通信链路建立后,需对链路状态进行确认;依托于目前设备条件,主要依靠岗位人员手动在监控系统中进行参数比对,实地设置频谱仪并观察信号频谱;整个过程对人员岗位经验要求高、确认效率低;针对于此,提出了将卫通链路状态确认自动化的流程,通过对设备指标与频谱数据的采集、运用,实现了链路状态确认流程自动化;该方法运用后,岗位人员仅需一键式操控即可自动完成链路状态确认;另外,当链路发生告警时,系统可自动进行链路状态确认并保存确认结果,便于岗位人员事后分析查询;大幅提高了卫通站工作的效率和准确性,对故障状态的保存更及时,降低了对人员的经验要求。

After the satellite communication link is established,the link status should be confirmed.In terms of the current equipment conditions,it is mainly the personnel’s job to manually compare the parameters in the monitoring system,set up a spectrometer on site and observe the signal spectrum.The whole process requires the personnel to be highly experienced,but with low efficiency in confirming.In view of this,the process of automatically confirming the link status is put forward,which is achieved by collecting and applying the equipment index and spectrum data.After the application of this method,the link status confirmation can be automatically completed only with the personnel in the post pushing one button.In addition,when the link alarm occurs,the system can automatically check the link status and save the confirmation results,making it possible for the personnel to do analyses and inquiries afterwards.Furthermore,the efficiency and accuracy of the work of VAST Station will be greatly improved,the preservation of the fault state being more timely,which will definitely lower the requirements for the personnel.