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Water conservation remote measuring terminal

A water conservancy telemetry and telemetry terminal technology, applied in the direction of measuring devices, instruments, etc., can solve the problems of inability to detect floods, inability of data acquisition devices to work, inability of terminals to provide data, etc., and achieve the effect of simple structure and easy implementation

Inactive Publication Date: 2015-01-21
CHENGDU HANKANG INFORMATION IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The water conservancy telemetry terminal is in working condition all year round. In the alternating seasons of spring and summer, in order to ensure the normal operation of the water conservancy telemetry terminal in times of frequent floods, it is necessary to overhaul the water conservancy telemetry terminal, that is, to test each data acquisition device to see if the detector is normal. However, when the existing water conservancy telemetry terminal is overhauled, each data acquisition device cannot work, that is, it cannot provide data for the terminal, that is, the water conservancy telemetry terminal cannot detect floods at this time

Method used

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Embodiment 1

[0019] Such as figure 1 The shown water conservancy telemetry terminal includes a rain sensor, a video acquisition device, a water level monitoring device, a power supply and a displacement sensor, the rain sensor includes a first rain sensor and a second rain sensor, and the displacement sensor includes a first Displacement sensor and second displacement sensor, described video collection device comprises first video collection device and second video collection device, described water level monitoring device comprises first water level monitoring device and second water level monitoring device, described power supply Connected to the moving end of the SPDT switch, the first rain sensor, the first displacement sensor, the first video acquisition device and the first water level monitoring device are all connected to the first fixed end of the SPDT switch, The second rain sensor, the second displacement sensor, the second video acquisition device and the second water level mon...

Embodiment 2

[0021] Such as figure 1 In the water conservancy telemetry terminal shown, in order to simplify the structure and improve the accuracy of data, this embodiment is refined on the basis of the above embodiments, that is, the water level monitoring device is a water level sensor.

Embodiment 3

[0023] Such as figure 2 The shown water conservancy telemetry terminal, this embodiment is refined on the basis of the above embodiments, that is, it also includes a telemetry terminal control panel, and the rainfall sensor, video acquisition device, water level monitoring device and displacement sensor are all connected On the telemetry terminal control panel.

[0024] The remote measurement terminal control panel includes a data processing circuit, the data processing circuit includes a filter circuit and an analog-to-digital conversion circuit connected to the filter circuit, and the rain sensor, the video acquisition device, the water level monitoring device and the displacement sensor are all connected to each other. The filter circuit is connected.

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PUM

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Abstract

The invention discloses a water conservation remote measuring terminal. The water conservation remote measuring terminal comprises rainfall sensors, video collection devices, water level monitoring devices, a power source and displacement sensors. The rainfall sensors comprise the first rainfall sensor and the second rainfall sensor. The displacement sensors comprise the first displacement sensor and the second displacement sensor. The video collection devices comprise the first video collection device and the second video collection device. The water level monitoring devices comprise the first water level monitoring device and the second water level monitoring device. The power source is connected to the movable end of a single-pole double-throw switch, the first rainfall sensor, the first displacement sensor, the first video collection device and the first water level monitoring device are all connected to the first fixed end of the single-pole double-throw switch, and the second rainfall sensor, the second displacement sensor, the second video collection device and the second water level monitoring device are all connected to the second fixed end of the single-pole double-throw switch. The water conservation remote monitoring terminal is convenient to overhaul, and when all the data collection devices are overhauled, it can be guaranteed that the water conservation remote measuring terminal is in a working state.

Description

[0001] technical field [0002] The invention relates to the field of disaster monitoring and early warning devices, in particular to a water conservancy telemetry terminal. Background technique [0003] Sichuan is located in a basin with a large amount of water, making it a place where floods and droughts frequently occur. Climate change, intensified production activities, and extreme weather events have exacerbated the occurrence of floods and droughts. As one of the most serious natural disasters in the world, floods occur in our country almost every year, and its frequency and the casualties and property losses caused by other natural disasters are much higher than those in developed countries. [0004] So far, the direct economic losses caused by the floods have reached more than 200 billion yuan, and the number of dead and missing people has exceeded 2,000. And the huge torrent and mudslide disaster similar to Zhouqu caused huge casualties and property losses. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
Inventor 柴军
Owner CHENGDU HANKANG INFORMATION IND
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