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Background With the promotion of pre-paid water meters, more and more users use pre-paid water meters, and the current way of selling water to pre-paid water meters is generally concentrated in the water company's business office, which inevitably leads to users lining up in the water company's business hall. The purchase of water has increased the pressure on sales of water in business offices, which is particularly inconvenient for users in remote mountainous areas and has reduced the service quality of the water company.
Currently, there are two ways to solve these problems. One is to increase the water company's business office; the other is to network with banks and sell water through banks. However, these solutions have increased the operating costs and management costs of the water companies, and it is difficult to achieve a balance between service and cost pressures.
Therefore, in order to overcome the problems of high construction cost and inconvenient use of the outlets of the water sale system in the prior art, the present invention proposes an IoT sales management system that reduces the construction cost of the outlets, facilitates the use, and solves difficulties in purchasing water in remote regions. .
Technical Summary Internet of Things Water Sales Management System, at least one server server group, disk array for storing information, terminal management machine for communication with water company center, network POS machine, prepayment meter, payment card, The server group communicates bidirectionally with the disk array and the firewall respectively, and the server group is respectively connected to the terminal management machine and the network POS machines distributed in the respective network sites via Ethernet; the prepaid water meter is used as The user terminal equipment is installed on the water main road in the user's home; the payment card corresponds to the pre-paid water meter one to one.
The unique advantage of this invention is that the authorized system realizes payment automation, and the operator can transmit the user's payment information to the data service center in real time at any location through the use of GPRS, CDMA, WCDMA wireless transmission network POS machines. The need for manual transmission, accurate and reliable data. Due to the use of real-time data transmission, network POS machines are not required for data storage, and operators do not need to transmit the data in the network POS machines to the water company on a regular basis. There is no longer any requirement for the capacity of the network POS machines, which can satisfy unlimited Data capacity requirements.
Due to the use of network POS equipment, water companies can set up toll collection points at supermarkets, convenience stores, property management offices, kiosks, etc., which greatly facilitate users' payment, and at the same time, they can realize the door-to-door charges of water company personnel, and users can pay without leaving home. The water fee increases the business image of the water company and has good social benefits. In addition, it also enhances the intelligent application level of the water company. The meter reading and charging of the water meter is a large workload and inefficient operation, and requires a large number of personnel to carry out the manual method. Through the configuration of payment card and network POS machines, the data center was established to realize the automation and intelligence of water meter charges, which greatly improved the working efficiency and intelligent application level of the water company.
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[Instrument Latest Patent] Internet of Things Sale Management System
[Chinese instrument network meter patent] creative limit, instrumentation invention. Today, we will introduce a national patent for invention-authorized invention—Internet of Things water sales management system. The patent was applied for by Zhejiang Huali Liyuan Instrument Co., Ltd. and was authorized to be announced on December 30, 2015.