The visual motion track and position information on the track analysis map of navigation mark will help managers make their decisions effectively . multiple alarms are also used to send alarm messages to managers rapidly and reliably 通過直觀的航標軌跡分析圖詳細地顯示航標的漂移軌跡和位置信息,為航標管理人員提供有力的決策支持:使用多種報警方式,可靠地向航標管理人員快速傳遞警報信息。
The product has the following characters : all - purpose input , completed separated signal channels , collection of the signal data by scanning , the display technique of lcd big screen , flash memory ; capacious compatible floppy disk , 36 types of signals , multiple alarms , communication of rs232 / 485 and hart confered - link with a view to second generation technique of the field - bus . during the developing course , i used the method of reliability design to design hardware , and researched carefully the process of weak signal . pass to practice , the product has achieved all aim of the design 系統(tǒng)在功能上實現(xiàn)了萬能輸入,信號通道之間的完全隔離,信號的掃描采集,大屏幕lcd顯示技術(shù), flash存儲器進行數(shù)據(jù)存儲,大容量的具有兼容性的電子軟盤, 36種信號方式,多種報警方式, rs232 / 485通訊,以及著眼于下一代的現(xiàn)場總線技術(shù)的hart協(xié)議接口等。