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Payment method for precharging meter

A meter and prepaid technology, applied in the field of meter, can solve problems such as affecting the normal work of users and inconvenient operation, and achieve the effect of improving system security, improving safety, and saving manufacturing and maintenance costs

Inactive Publication Date: 2007-03-21
潘铁军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this payment method must be paid by the user to the power management agency with the user card when purchasing electricity. It is often not convenient to operate, and it will affect the normal work of the user under special circumstances.

Method used

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  • Payment method for precharging meter
  • Payment method for precharging meter
  • Payment method for precharging meter

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Experimental program
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Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0014] A payment method for a prepaid meter, including two stages of pre-authentication and payment transaction, first of all user information authentication, the steps are as follows: (1) The service provider goes to the third-party CA authentication center for authentication, and obtains the certificate of the CA. The certificate issued by the service provider; (2) The user logs in to the website of the service provider, downloads the third-party CA organization to issue the root certificate for the service provider, fills in the relevant information according to the requirements of the service provider, and requests the service provider to issue a service certificate. (3) The service provider issues an electronic certificate after verifying that the information filled in by the user meets the requirements; (4) After the user obtains the issu...

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PUM

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Abstract

One method for paying fee of prepay measuring watch is to attest through the local data-gathering network connecting with public network through business center server and measuring watch in double-way. When brought the key of business process, the business center server will add the current time to the business data unit and form new business data; count figure underwrite of new business data and add them to new business data to form the payment information. Encrypt the payment information with the key and sent result to measuring watch through network. It uses the public network, the local data-gathering network connecting with it, data gathering network interfaces of all kinds of measuring watch and the moveable communication equipment to finish payment process. It saves cost of manufacture and maintenance without IC card and greatly enhances the safety of the business information in the moveable payment business.

Description

technical field [0001] The invention relates to a meter, in particular to a payment method for a prepaid meter. Background technique [0002] Existing prepaid meters generally use each user to hold a smart card, pay and recharge the smart card at the management agency, and then insert the recharged smart card into the meter to realize the function of paying. For example, Chinese Invention Patent No. 01132699.9 published on April 2, 2003 discloses a method for paying electricity consumption by using a smart card and a smart card meter. Electric meter management system; the smart card electric meter management system generates a master control card during initial installation, which is used to store the initial total key; each smart card master card is generated by the initial master key; wherein the generated user card issues a master card and a recharge card The master card is used to initialize and issue user cards and recharge the user cards to purchase electricity; the u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/00H04L12/16H04L9/32G07F15/06
Inventor 潘铁军
Owner 潘铁军