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A POS machine-based payment system for electricity sales with agricultural irrigation cards

A POS machine, payment system technology, applied in the direction of cash register, instruments, etc., can solve the problems of economic loss and inconvenience of users, achieve the effect of convenient operation, convenient purchase of electricity and land, and ensure safety and reliability

Active Publication Date: 2017-01-04
STATE GRID CORP OF CHINA +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after several years of operation, it is found that if users want to recharge and pay for the agricultural irrigation card, they must go to a remote power supply station to purchase electricity, which is very inconvenient, especially during the peak period of agricultural irrigation. cause huge economic losses

Method used

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  • A POS machine-based payment system for electricity sales with agricultural irrigation cards

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Embodiment Construction

[0012] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] Such as figure 1 As shown, a POS-based electricity sales and payment system for users using agricultural irrigation cards includes electricity sales servers, agricultural irrigation cards, POS machines, GPRS wireless communication networks, firewall communication servers, and network communication servers, and the agricultural irrigation card electricity sales system A virtual card reader for transmitting instructions and a data encryption unit for multi-layer encryption of data are installed on the electricity sales server; the POS machine includes a dedicated GPRS communication module for receiving and sending information, which is used for agricultural irrigation The PSAM encryption card unit for encrypting the electricity bill and power information in the card, the RFID card reader and CPU control unit for reading and writi...

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Abstract

The invention discloses a POS machine-based electricity sales and payment system for users using agricultural irrigation cards, which relates to the technical field of agricultural drainage and irrigation; it includes an electricity sales server, an agricultural irrigation card electricity sales system, and an agricultural irrigation card. The agricultural irrigation card electricity sales system is installed in The electricity sales server also includes POS machine, GPRS wireless communication network, firewall communication server and network communication server; the POS machine includes GPRS communication module, PSAM encryption card unit, RFID card reader and CPU control unit; the electricity sales server A virtual card reader and a data encryption unit are also installed. The invention enables the user to recharge and pay for the agricultural irrigation card anytime and anywhere without having to go to the power supply station to purchase electricity, which is convenient for the user to purchase electricity and irrigate the land, and ensures the smooth progress of agricultural irrigation; it is equipped with multiple protections, and is easy to operate, safe and reliable .

Description

technical field [0001] The invention relates to the technical field of agricultural drainage and irrigation. Background technique [0002] At present, electricity for agricultural irrigation has been realized by swiping the card, that is, the user can open the well for irrigation by swiping the agricultural irrigation card (that is, the agricultural drainage and irrigation card) at the well. In order to facilitate users to drain, irrigate and use electricity, our unit has installed a set of "farm irrigation card electricity sales system" in each power supply station. system, and connected to the electricity sales server, and a desktop card reader is also connected to the computer of the electricity seller through a USB port. The user can hold the agricultural irrigation card to the electricity sales platform of the power supply station to pay the fee, which meets the electricity demand of farmers for watering the land. However, after several years of operation, it is found...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07G1/14
Inventor 苗志国刘冰
Owner STATE GRID CORP OF CHINA