Recently, an invention patent of Zhejiang Institute of Metrology was authorized by the State Intellectual Property Office. This invention patent “Intelligent Test Device and Method for Water Meter Durability Based on Internet of Things” is the scientific research result of the Provincial Metrology Institute undertaking the scientific research project of Zhejiang Provincial Market Supervision Administration “Development of Intelligent Water Meter Durability Test Platform Based on Internet of Things”, providing technical support for the life test of cold water water meters, demonstrating the independent research and development strength of Zhejiang Provincial Metrology Institute in the field of flow measurement.
The invention discloses an intelligent test device and method for water meter durability based on the Internet of Things, which improves space utilization through three-dimensional structure design. In addition, based on the machine vision function of image recognition technology, the device uses CCD camera to realize the automatic collection of water meter data under test, and at the same time uses wireless smart water meter to realize wireless transmission of standard flow signals and uses mobile terminal control program to realize remote monitoring of the test process, so as to realize the improvement of water meter durability device in integration, automation and intelligence.
(Source: Zhejiang Online)