The invention provides an instrument alarm information display method. The method comprises the following steps: a service layer sends an alarm sequence number, a text sequence number and display parameters to a view layer, the view layer loads alarm resource display according to the text sequence number, and meanwhile a timer with the minimum display time is started; after judging the minimum display time, the view layer sends a message that the current alarm is being displayed to the service layer, and enters a fixed display period; the service layer sends an alarm mark state in an alarm queue to the view layer, and the view layer synchronizes an alarm mark of the view layer; after judging that the fixed display period of the current alarm is completed, the view layer sends a message that the current alarm display is completed to the service layer; and the service layer sends a mark that the display period of the current alarm is ended to the view layer. Accurate display of instrument alarm information is realized.
本发明提供仪表报警信息显示方法,方法包括:业务层向视图层发送报警序号、文本序号及显示参数,视图层根据文本序号加载报警资源显示,同时启动最小显示时间的定时器;视图层判断最小显示时间后发送当前报警正在显示中的消息给业务层,并进入固定显示周期;业务层向视图层发送报警队列中的报警标记状态,视图层同步自身的报警标记;视图层判断当前报警的固定显示周期已完成后,发送当前报警显示已完成的消息给业务层;业务层向视图层发送当前报警的显示周期已结束的标记。本发明实现了仪表报警信息的准确显示。
Instrument alarm information display method
一种仪表报警信息显示方法
2020-06-19
Patent
Electronic Resource
Chinese
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