Telemetering type rain gauge with locating function

Abstract

The invention discloses a telemetering type rain gauge with the locating function. The telemetering type rain gauge comprises a rain gauge body, an AD converter and a central processing unit and further comprises a GSM module, a big dipper locating chip and a big dipper locating antenna, wherein the output end of the rain gauge body is connected with the input end of the AD converter, the output end of the AD converter is connected with the central processing unit, the GSM module is connected to the central processing unit, the big dipper locating antenna is connected to the input end of the big dipper locating chip, and the output end of the big dipper locating chip is connected with the central processing unit. The telemetering type rain gauge with the locating function can wirelessly send a rainfall value of a rainfall monitoring point to the receiving end through the GSM module, so that signal transmission cables needn't be distributed, and rainfall data recording staff can collect site data. By means of the big dipper locating chip, the telemetering type rain gauge can visually and synchronously send position signals of a monitoring point to the receiving end.

Description

technical field [0001] The invention relates to the field of rainfall detection, in particular to a remote measurement rain gauge with a positioning function. Background technique [0002] A rain gauge is an instrument used by meteorologists and hydrologists to measure the rainfall in a certain area within a certain period of time. Common rain gauges include siphon rain gauges, weighing rain gauges, and tipping bucket rain gauges. [0003] With the enhancement of people's environmental awareness and environmental protection awareness, more and more rain gauges have been installed in remote mountainous areas. At the same time, in order to minimize observation errors, the specific installation location of rain gauges needs to be far away from buildings and trees. How to easily realize the timely feedback of rain gauge monitoring data to rainfall monitoring stations has become an important direction for the development of rain gauges in places where it is not convenient for obs...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned problem of how to easily realize the timely feedback of the rain gauge monitoring data to the rainfall monitoring station in places where it is not convenient for observation and recording personnel to set foot and in remote mountainous areas where it is not convenient to lay transmission signal cables, the present invention provides a positioning function telemetry rain gauge

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