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Since 2013, the intelligent transformation of water meters in Changsha has been carried out continuously, and the implementation of remote meter reading of telematic smart water meters has increased steadily every year. At present, more than 300,000 Hangzhou Jingda brand telematic remote-controlled smart water meters have been installed, and more than 150,000 units have been taken over by the water company.

Compared with ordinary mechanical water meters and IC card water meters, the implementation and maintenance of remote meter reading of telematic water meters are relatively complicated. The "2017 Changsha Water Supply Co., Ltd. Smart Water Meter Collection System and Related Business Knowledge Training" meeting organized by the Marketing Management Department of Changsha Water Supply Co., Ltd. and co-organized by Hangzhou Jingda Electronics Co., Ltd. was successfully held in Changsha on June 27.

Jin Kaijun, general manager of Changsha Water Supply Co., Ltd., Yang Caixin, deputy general manager, together with leaders of the marketing management department, east, west, south, and north branches, and several relevant departments participated in the training.

This training meeting was hosted by Li Bohan, Director of the Marketing Management Department of Changsha Water Supply Co., Ltd., and was divided into two parts for systematic and in-depth explanation:

1: Daily maintenance and treatment methods of Changsha Water Supply Smart Water Meters. Speaker: Zhu Pei, Engineer of the Marketing Management Department;

2: Implementation and maintenance of remote meter reading system. Speaker: Chief Technical Engineer of Hangzhou Jingda Company.

Engineer Zhu Pei analyzed the current status of smart water meters for water supply in Changsha City, the daily management points of smart water meter centralized reading management system, and the feedback and handling methods of various abnormal problems. All the trainees listened attentively and unanimously said that the training content was very practical and had great guiding significance!

The chief engineer of Jingda Company gave an in-depth and detailed explanation on the construction and implementation methods of remote meter reading system, the debugging and maintenance methods of remote water meters, and the troubleshooting solutions of general problems. At the same time, he interacted with many trainees. In response to the issues that everyone is concerned about, such as how to solve the problem of water meter self-rotation? How to achieve remote transmission and remote control of large-diameter water meters installed in underground wells? If GPRS 2G is deactivated, the communication problem of the concentrator is systematically and comprehensively answered.

 Through this training, Changsha Water Supply Company has a deeper and more comprehensive understanding of Jingda’s products and technical support. Both parties expressed that they look forward to broader sustainable cooperation and make due contributions to Changsha’s smart water construction!