就在前几天客户现场出现了一个很奇怪的现象,数值一直在跳动造成了系统频繁的报警,因为频繁的报警操作工懒得都去确认了,最后造成报警信息太多,报警服务器反应超慢,客户一旦查看历史或者打开报警列表就会出现假死状况。从这一点上来看数值滤波对于测控角度来说是非常重要的,但这是最容易被用户忽略的部门,觉得数据进来之后就可以了,但是没有想到如果现场信号不好,或者被 Just a few days ago the customer site appeared a very strange phenomenon, the value has been beating the system caused frequent alarms, because frequent alarm operators are too lazy to confirm, and finally cause too much alarm information, alarm server response is too slow As soon as the customer views the history or opens the alarm list, there is a hangover condition. From this point of view numerical filtering for the measurement and control point of view is very important, but this is the most easily ignored by the user department, think the data came in after it, but did not think if the scene signal is not good, or was