The birth of smart spring cloud platform laid the foundation for China's water networking technology

China Security Exhibition Reuters recently, on groundwater pollution in some bottled water and non-compliance reports, sparked concern about the safety of drinking water again. Raising water quality and publicizing water quality information have become the general appeal of society. In this context, the “water network” concept, which is relatively unfamiliar to most people, has been mentioned by more and more experts and people in the industry and has high hopes. The successful development of China’s first smart Quanhua cloud platform has laid a technical foundation for the development of China’s water network.

First, China's first intelligent Quanhua cloud platform was successfully developed

A new intelligent Quanhua cloud platform that combines mobile communication technology and intelligent water purification equipment was successfully developed in Shanghai. As China's first smart spring cloud platform, it fills the gap in the market of intelligent digital processing of drinking water in China and opens up a new era of digital drinking water for Chinese people.

According to reports, the intelligent Quanhua cloud platform technology successfully completed by Prof. Mao Haibing and R&D team of Nanjing Normal University for three years, the core of its innovation lies in cooperation with China Mobile and China Unicom, which subvertively applies communication technology to intelligence. Quanquan equipment, thus achieving the "quantization, interconnection, and intelligence" of intelligent spring equipment. Each smart spring equipment is equipped with a high-tech intelligent data transmission processor, which can connect users' drinking water data across the country to the e-Quan cloud platform through China Mobile and China Unicom's communication network. Through the cloud platform mass calculation, convenient and timely Provide residents with smart drinking water services.

Its patented spring water filter patent technology will use tap water to simulate the process of "natural purification of celestial bodies" through intelligent spring equipment, and tap tap water into fresh spring water. At present, the technology has obtained 38 international water quality agency certifications and patents, and the water quality is natural Mountain spring water standard. Through the cloud platform, residents just need to pay for services based on actual water consumption just like they use mobile phones.

Second, the "water network" for the safety of drinking water escort support open water quality information

Turbidity, current value 00.20, national standard 1.00. Residual chlorine, current value 00.05, national standard 0.05. PH, current value 07.82, national standard 6.5-8.5. Pipe pressure, current value 00.26, national standard 0.22. This is an online water quality announcement for a community in Dongying, Shandong. The local water supply company constructs a water quality monitoring station on the water supply pipe network, publishes the collected data on the public notice in real time, and transmits it to the dispatching center of the water supply company through a wireless data transmission system. This is a simple "water network."

Qu Jiuhui, academician of the Chinese Academy of Engineering and director of the Ecological Environment Research Center of the Chinese Academy of Sciences, said in an interview: “The disclosure of water quality information through the water network does not require artificial secondary sorting, and the published data is systematic, rather than a point. Therefore, it is a valuable attempt.” The water network can provide more than just a few simple indicators. He predicted that after the completion of the water traceability system, the user will know the full range of information, such as the source of water for each drop, the treatment process, and the transmission pipeline.

According to Professor Zhang Xiaojian of the School of Environment of Tsinghua University, the water network is of great value to the release of information concerning water-related products. He said: "Where bottled water and other wading products lack information dissemination channels, they often postpone the release of information after a problem, and the effect is not satisfactory. The water network can build a national information platform for water-related products, allowing enterprises to Proactively publish information to facilitate consumer inquiries."

Innovative water management system

In the process of purifying water, adding coagulant to precipitate impurities is an important part of ensuring water quality. In the past, when deciding how much coagulant was added, workers often rely only on experience. In Yinchuan Industrial Park in Ningxia, the commissioning of the water network broke this situation.

Water network through the real-time monitoring of pollutants in water, accurate calculation of the dose of coagulant, will not increase the cost due to more than one vote, it will not result in less effective injection of pollutants can not be blocked. This is of great significance for ensuring water quality. The essence of water network innovation lies in the innovation of water management. "It allows us to manage every drop of water."

Zhang Xiaojian also noted the value of water networking in water management. He explained that to purify water sources, it is necessary to find out the water quality characteristics of the water source and then take targeted measures. In the past, routine inspections were conducted once a month or even a year. During this time, water quality has changed. If you use the online water-line detection technology, you can understand the water situation in real time and maximize water security.

Extension: Water Networking

The simple understanding of the water network is the application of the Internet of Things in water management and is based on the refined water management system of the Internet of Things. Its working principle is: water network is through a variety of distributed information sensing equipment, measuring the water quality, water, and other data, and then on the Internet for information exchange and communications, intelligent identification, monitoring and control, model calculation and so on. Its precise and digital features make it an effective way to improve water quality from a management perspective.

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