It can realize the automatic measurement rainfall and sequence record history datum on time with the rtc ; the system can be taken notes history datum more than 1 month at least ; communication interface supported by the serial communication interface can link with the pc ' s rs232 , telephone network and mobile telephone network ; it can persist in working with backup power more than 1 day when the local junction circuit stops providing electricity 它可以實現自動測量降雨量;具備實時時鐘,按時間順序記錄歷史資料,系統至少能夠記錄1月以上的歷史資料;具備串行通訊接口,通訊接口應支持如下功能:與pc計算機的rs232接口、與電話網連接、與移動通訊網連接;具有后備電源,在市電斷電時能堅持工作1天以上。
The siphon type can not realized automatic measurement and data handling and the tipping bucket type dynamic accuracy is not high . at the same time , the bigger inaccuracy exists in these two kinds of measurement methods . along with the science and technology and the requirement of society development , the automation to the meteorological factor gathers and meteorological data saves and data handling have been put forward to the higher requirement 氣象部門長期使用的雨量計為虹吸式或翻斗式的,虹吸式不能實現自動測量與數據處理,翻斗式動態精度不高,同時,這兩種方法測量降雨量存在較大的誤差,隨著科技和社會發展的需求,對氣象要素的自動采集和氣象數據的自動存儲、數據處理也提出了更高的要求。