Water purifier, flow billing system and method for water purifier

A water purification device and flow metering technology, which is applied to the flow metering of water purification devices and the field of water purification devices, can solve problems such as hidden safety hazards, high use and promotion costs, and difficulty in promoting direct drinking schemes in communities, and achieve changes in transformation investment Large, cost-effective use

Inactive Publication Date: 2013-08-07
ETOSPRING INTELLIGENT WATER PURIFICATION TECH SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]Currently, the concentrated direct drinking water scheme in the domestic community has large investment, difficult engineering transformation, high construction and operation cost, high use and promotion cost, and high user cost after putting into use. There are not many users will

Method used

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  • Water purifier, flow billing system and method for water purifier
  • Water purifier, flow billing system and method for water purifier
  • Water purifier, flow billing system and method for water purifier

Examples

Experimental program
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Effect test

Embodiment 1

[0060] see figure 1 , the present invention discloses a flow billing system of a water purification device, the billing system includes: a server 10, and billing terminals 20 respectively arranged in each water purification device.

[0061] The billing terminal 20 includes a processor 21 , a flow meter 22 , and a wireless communication module 23 , and the processor 21 is connected to the flow meter 22 and the wireless communication module 23 respectively. The charging terminal 20 communicates with the server 10 through the wireless communication module 23; the wireless communication module 23 can be a GSM communication module, a GPRS communication module, a 3G communication module, a 4G communication module or a WIFI module.

[0062] The flow meter 22 is used to measure the flow of water flowing through the pure water end of the RO membrane, and generate a digital signal from the measured flow and send it to the processor 21 .

[0063] The billing terminal 20 uses the wireles...

Embodiment 2

[0084] see Figure 4 , the present invention discloses a flow billing system of a water purification device, the billing system includes: a server 10, and billing terminals 20 respectively arranged in each water purification device.

[0085] The billing terminal 20 includes a processor 21 , a flow meter 22 , and a wireless communication module 23 , and the processor 21 is connected to the flow meter 22 and the wireless communication module 23 respectively. The billing terminal 20 communicates with the server 10 through the wireless communication module 23; the wireless communication module 23 can be a GPRS communication module, a 3G communication module, a 4G communication module or a WIFI module.

[0086] The flow meter 22 is arranged on the pure water side behind the reverse osmosis RO membrane of the water purification device, and is used to measure the flow rate flowing through the RO membrane, and generate a digital signal from the measured flow rate and send it to the pr...

Embodiment 3

[0105] This embodiment discloses a water purification device that utilizes flow rate to charge. The terminal flowmeter is set on the pure water side behind the reverse osmosis RO membrane of the water purification device. The processor can make a logical judgment on the operating condition of the machine according to the flow information of the flow meter and the output time of the flow information. For the specific composition of the billing terminal, refer to the descriptions in Embodiment 1 and Embodiment 2.

[0106] To sum up, the flow billing system of the water purification device proposed by the present invention can remotely obtain the flow information of the purified water used by the user, and charge according to the flow rate, which is suitable for home use; thereby changing the centralized direct drinking water scheme. There are contradictions of high cost of use, few users willing to use long-term use, and many uncertain factors of water quality. The invention r...

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PUM

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Abstract

The invention discloses a water purifier and a flow billing system and method for the water purifier. The flow billing method for the water purifier comprises: a flow meter is arranged behind an RO (Reverse Osmosis) membrane, meters water flow flows through the pure water side of the RO membrane, subjects the flow to being generated into digital signals, and transmits the digital signals to a processor of the water purifier; the processor calculates and stores corresponding fees according to single-time flow information, and simultaneously sends calculated results to a remote server through a wireless communication module; or the processor utilizes the wireless communication module to directly send flow data metered by the flow meter to the server, and the server calculates the corresponding fees according to the flow data; and the server inputs account data of corresponding users according to fee information which is sent by every water purifier or calculated by the server. The flow accounting method for the water purifier can achieve the effect of calculating water fee according to the flow; and solves the problems of large reconstruction investment, large engineering difficulty, high use costs, less users with long-term use intention and many uncertain factors of water quality in a direct drinking water centralized water supply scheme.

Description

technical field [0001] The invention belongs to the technical field of water treatment equipment, and relates to a water purification device, in particular to a flow billing system of a large-scale multi-user water purification device and a user management method from decentralized billing to centralized management to decentralized payment; at the same time, the present invention The invention also relates to a flow accounting method of the water purification device. Background technique [0002] Water is an indispensable natural resource for human development and the material basis for the survival of human beings and all living things. Today, the water source crisis caused by insufficient water resources and pollution has become a major issue in the development of the country and people's livelihood, a complex problem facing the economy and technology, and a major constraint on social and economic development. In the case of increasingly scarce water resources, the realit...

Claims

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Application Information

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IPC IPC(8): G07F15/06
Inventor MAO HAIBING
Owner ETOSPRING INTELLIGENT WATER PURIFICATION TECH SHANGHAI
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