Communication test method and fault treatment of ground integrated meteorological observation system based on NPORT
Kuang Changwu1,2, Chen Qingcai1, Gao Tao1, Cui Xuelin1
1. Hainan Meteorological Observation Center,Haikou 570203; 2. Key Laboratory of South China Sea Meteorological Disaster Prevention and Mitigation of Hainan,Haikou 570203
Abstract：In order to improve the ability of technicians to deal with the faults in the communication part of the ground integrated meteorological observation system,the state information provided by the communication equipment is summarized.And the fault test method of communication equipment is provided.The key test points are set up in the communication link.According to the sending and receiving characteristics of serial port of communication equipment,serial port software is used to gradually eliminate faults by means of spontaneous sending and collection.Combined with the fault phenomenon in the actual business work,the fault processing flow of single serial port observation equipment data missing and all observation data missing is analyzed in detail,which provides a reference for technicians to solve the communication fault.
匡昌武, 陈卿才, 高涛, 崔学林. 基于NPORT的地面综合气象观测系统通信测试方法及故障处理[J]. 气象水文海洋仪器, 2021, 38(3): 117-120.
Kuang Changwu, Chen Qingcai, Gao Tao, Cui Xuelin. Communication test method and fault treatment of ground integrated meteorological observation system based on NPORT. Meteorological Hydrological and Marine Instrument, 2021, 38(3): 117-120.
2021, Vol. 38 
