Title:
WATER LEVEL MONITORING SYSTEM BASED ON INTERNET OF THINGS AND FOR WATER CONSERVATION AND HYDROPOWER ENGINEERING
Document Type and Number:
WIPO Patent Application WO/2017/028535
Kind Code:
A1
Abstract:
A water level monitoring system based on Internet of Things (IoT) and for water conservation and hydropower engineering comprises several water level monitoring devices. The water level monitoring device comprises a support post (3) disposed vertically, a drive shaft (2) and a solar panel (1) disposed at a top end of the support post (3), a central control device disposed on the support post (3) and three water level detectors (6) disposed at a lower portion of the support post (3). The three water level detectors (6) are disposed on the support post (3) along a vertical direction and at an equal distance therebetween. The water level monitoring devices in the IoT-based water level monitoring system for water conservation and hydropower engineering perform real-time communication with a backend via a wireless communication module (9), such that operation staff can perform real-time monitoring of the water level at a site. In addition, reliability of the system is ensured by accurately measuring a water level via a water level monitoring circuit to guarantee real-time knowledge of the water level at each site. Moreover, by using a solar panel (1), the device saves energy and also achieves operational sustainability.
Inventors:
ZHANG PING (CN)
Application Number:
PCT/CN2016/077274
Publication Date:
February 23, 2017
Filing Date:
March 24, 2016
Export Citation:
Assignee:
ZHANG PING (CN)
International Classes:
G01F23/00; G08C17/02
Foreign References:
| CN105136236A | 2015-12-09 | |||
| CN101246030A | 2008-08-20 | |||
| CN201993141U | 2011-09-28 | |||
| CN1540295A | 2004-10-27 | |||
| CN201364188Y | 2009-12-16 | |||
| EP1353154A2 | 2003-10-15 |
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