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RAIN GAUGE AND RAIN GAUGE DATA CALCULATION STORAGE DEVICE

机译：雨量计和雨量计数据计算存储设备

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摘要

Provided is a rain gauge which can prolong the service life of a battery by reducing the power consumption without significantly lowering the measurement accuracy. An output from the rain gauge (1) is temporarily stored in a data temporary storage unit (21). A sampling cycle modification unit (26) changes the sampling cycle at which a data calculation unit (22) acquires the rain gauge output data stored in the data temporary storage unit (21). The sampling cycle is made longer during a period while the water amount in a measurement water tank (11) is far from the full state and there is no need of increasing the measurement accuracy or when the water amount has become almost full but the water amount does not increase significantly and there is no need of maintaining a high measurement accuracy. The sampling cycle is shortened when the water amount has become almost full and the measurement accuracy should be increased.

机译：提供了一种雨量计，该雨量计可以通过减少功耗而不显着降低测量精度来延长电池的使用寿命。雨量计（1）的输出被临时存储在数据临时存储单元（21）中。采样周期修改单元（26）改变数据计算单元（22）获取存储在数据临时存储单元（21）中的雨量计输出数据的采样周期。在测量水箱（11）中的水量远未达到满状态且不需要提高测量精度的情况下，或者当水量已接近满水但水量一定时，可以延长采样周期不会显着增加，并且不需要保持较高的测量精度。当水量几乎已满时，采样周期会缩短，应提高测量精度。

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公开/公告号WO2008111492A1

专利类型
公开/公告日2008-09-18

原文格式PDF
申请/专利权人 JAPAN AGENCY FOR MARINE-EARTH SCIENCE AND TECHNOLOGY;MATSUMOTO TAKEO;ISHIHARA YASUHISA;ANDOU KENTAROU;KATSUMATA MASAKI;
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申请/专利号WO2008JP54092
发明设计人 MATSUMOTO TAKEO;ANDOU KENTAROU;ISHIHARA YASUHISA;KATSUMATA MASAKI;
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申请日2008-03-06
分类号G01W1/14;
国家 WO
入库时间 2022-08-21 19:57:13

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