Pre-payment bidirectional real time valve controlling wireless meter reading method and system thereof

A wireless meter reading and prepayment technology, applied in signal transmission systems, instruments, etc., can solve problems such as difficult real-time monitoring of meter reading

Active Publication Date: 2008-04-09
LIAONING MINSEN METER
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, the system implements the method of paying after use, which solves the problem of difficu

Method used

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  • Pre-payment bidirectional real time valve controlling wireless meter reading method and system thereof
  • Pre-payment bidirectional real time valve controlling wireless meter reading method and system thereof

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Embodiment Construction

[0030] Referring to accompanying drawing 1, a kind of prepaid two-way real-time control valve wireless meter reading system of the present invention consists of a battery-powered wireless transmission acquisition terminal, a meter terminal, a router, a concentrator, an IC card reader, a data center, and a computer control center. composition. The concentrators in the system are commercially available products of Shanghai Tangrui Information Technology Company, the models are SR-158; SR-168; SR-188 and so on.

[0031] The meter terminals are usually in a semi-sleeping state, and the computer control center transmits instructions to the data center through GPRS. The data center communicates with the concentrator and router through wireless transmission, and wakes up all relevant meter terminals in real time; , wirelessly transmit the measurement data and meter parameters of the respective meters to the router or concentrator, and then return to the data center through wireless t...

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Abstract

The invention relates to a prepayment two-way real-time control valve wireless meter reading method and the system thereof. The system is that a meter set terminal consisting of the meter set and a wireless collection terminal is wirelessly connected with a concentrator. The concentrator is wirelessly connected with the computer control center through the data center. An IC card reader is connected with the concentrator. With the method of IC card recharging, the invention prepays to buy use level value, which changes the business model of payment before use and solves the problem of difficult charging of the prior wireless far transfer meter reading.

Description

technical field [0001] The invention relates to a prepaid two-way real-time control valve wireless meter reading method and system thereof. Background technique [0002] At present, there are various metering and charging modes in the market, including intelligent IC card meter; wired centralized reading and wireless centralized reading, and automatic meter reading system. These three types are compared and analyzed in terms of their different characteristics. [0003] 1. Smart IC card table [0004] The IC card meter adopts the method of paying first and then using it. In addition to solving the current problems of difficult meter reading and charging, it can also change the current consumption concept of using it before calculating it, and play a positive role in saving. When operating, the user first takes the IC recharge card to the property management office of the community to add payment, and then takes the savings for water, electricity, and gas home, and inserts th...

Claims

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Application Information

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IPC IPC(8): G08C17/00
Inventor 聂光义毛加兴魏建军易伟
Owner LIAONING MINSEN METER
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