一种排除自动站定时资料传输故障的方法

A Kind of Method of Solving The Transmission Failure of Timing Data in The Automatic Weather Station

山西省自动站定时观测数据上传逾限率、缺报率较高,安泽县气象局逾限缺报情况也时有发生.为了杜绝这种现象发生,通过大量的实验和研究发现自动站通讯组网接口软件存在出现假死的现象,利用Windows的任务计划功能,编制处理程序,结合现有网络状况,可实现对自动站定时资料传输不成功时的报警和自动补传.

The overtime rates and vacancy rates are very high during upload observation data from automatic weather station in Shanxi Province. It always occurs in Anze County Bureau of Meteorology. By a lot of experiments, find it was caused by the suspending of communicating network interface software. In order to prevent this from happening, it can carry out the warning and transmitting again when the data transmission is unsuccessful on time in the automatic weather station through using task scheduler functions in Windows OS, programming and combining with the existing network conditions.