CN203733217U - IC card intelligent gas meter - Google Patents

IC card intelligent gas meter Download PDF

Info

Publication number
CN203733217U
CN203733217U CN201320845733.6U CN201320845733U CN203733217U CN 203733217 U CN203733217 U CN 203733217U CN 201320845733 U CN201320845733 U CN 201320845733U CN 203733217 U CN203733217 U CN 203733217U
Authority
CN
China
Prior art keywords
controller
gas meter
module
rechargeable battery
gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320845733.6U
Other languages
Chinese (zh)
Inventor
王学群
王明章
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUNAN SANYI TECHNOLOGY Co Ltd
Original Assignee
HUNAN SANYI TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HUNAN SANYI TECHNOLOGY Co Ltd filed Critical HUNAN SANYI TECHNOLOGY Co Ltd
Priority to CN201320845733.6U priority Critical patent/CN203733217U/en
Application granted granted Critical
Publication of CN203733217U publication Critical patent/CN203733217U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • Y02B60/50

Abstract

An IC card intelligent gas meter comprises a gas meter body, a controller, a flow sensor, a rechargeable battery and a gas valve, wherein the controller is arranged inside the gas meter body and connected with the flow sensor and the rechargeable battery, the controller comprises a single chip microcomputer, a periphery circuit, liquid crystal display modules, a radio frequency card reading and writing module, an alarm module and a voltage stabilization module, the liquid crystal display modules, the radio frequency card reading and writing module, the alarm module and the voltage stabilization module are connected with the single chip microcomputer and the periphery circuit, the liquid crystal display modules are distributed on the front surface of the gas meter body, the IC card intelligent gas meter further comprises a micro power consumption wireless communication module, the controller controls the micro power consumption wireless communication module to send data by means of a mobile network, and the controller controls connection and disconnection of the gas valve; an insulation layer is arranged below the liquid crystal display modules, the controller is arranged below the insulation layer, the rechargeable battery is arranged below the controller, the gas valve is arranged below the rechargeable battery, the radio frequency card reading and writing module is connected with antennas, and the antennas are distributed on the front surface of the gas meter body. The IC card intelligent gas meter is high in anti-interference capability and small in space structure, saves electricity quantity, reduces power consumption, and is low in radiant quantity, stable in data transmission and capable of giving an alarm.

Description

A kind of IC-card intelligent gas meter
Technical field
The utility model belongs to gas meter, flow meter field, especially a kind of IC-card intelligent gas meter.
Background technology
Pre-payment is as a kind of consumption pattern, be present in every field, the appearance of pre-paying kilowatt-hour meter, provide efficiently service easily to administration departments, what application was many at present is Contact Type Ic Card plug, time has been grown Contact Type Ic Card chip and has easily damaged, IC-card deck is easily loosening, be exposed to for a long time in air, dust is easily accumulated, not easy-clear, affect serviceable life, non-contact IC is mainly used in public transport field at present, and IC-card can be made various shapes, all size, be easy to carry, closely induction can complete pre-payment read-write process, current gas meter, flow meter is electronic type, by non-contact IC card be applied in gas meter, flow meter, form pre-payment form will become may or trend, the reality that ammeter remote meter reading becomes is with universal, caused the remote meter reading conception of people to gas meter, flow meter, and gas meter, flow meter still adopts manual metering at present, wastes time and energy, existing electronic gas table is self start type, and long-distance transmissions power consumption is large, and rechargeable battery power-on time is short, be not easy to later maintenance, data transmission is unstable, how to utilize existing communication technology and the network platform, complete more easily gas meter, flow meter and check meter, become Corporation R & D personnel's R&D direction.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the defect that prior art exists, and the IC-card intelligent gas meter that a kind of simple to operate, easy to maintenance, low-power consumption, data transmission are stable, can report to the police is provided.
The utility model solves the technical scheme that its technical matters adopts: a kind of IC-card intelligent gas meter, comprise gas meter, flow meter body 1, controller 2, flow sensor 3, rechargeable battery 4, gas valve 5, the inner controller 2 of installing of gas meter, flow meter body 1, controller 2 connection traffic sensors 3, rechargeable battery 4, controller 2 comprises single-chip microcomputer and peripheral circuit and connected LCD MODULE 6, RF Signal module 7, alarm module 12 and Voltage stabilizing module 8, LCD MODULE 6 is distributed in the front of gas meter, flow meter body 1, it is characterized in that, also comprise micro power consumption wireless communication module 11, controller 2 is controlled micro power consumption wireless communication module 11 and is utilized mobile network to send data, controller 2 is controlled control gas valve 6 break-makes, LCD MODULE 6 belows are provided with insulation course 9, and insulation course 9 belows are provided with controller 2, and controller 2 belows are provided with rechargeable battery 4, and rechargeable battery 4 belows are provided with gas valve 5, and RF Signal module 7 connects antenna 10, and antenna 10 is distributed in gas meter body 1 front.
Further, described single-chip microcomputer is that MSP430F413 series monolithic carries flash.
Further, described gas valve 5 is electrodynamics suspension ball gas valves.
Further, described alarm module 12 adopts paster triode and micro buzzer-phone composition.
The course of work: whole IC-card intelligent gas meter is powered by Voltage stabilizing module, under normal service condition, only has flow sensor work, and controller and micro power consumption wireless communication module, in holding state, are waited for wireless instructions or radio-frequency card; When receiving after radio meter register instruction, active controller and the work of micro power consumption wireless communication module, reading flow quantity sensor count value; When receiving the instruction of controlled in wireless gas valve, gas valve is closed or is opened; In the time radio-frequency card having been detected, active controller and the work of micro power consumption wireless communication module, radio-frequency module is read and write radio frequency card; Single-chip microcomputer measures by flow sensor, by reading RF Signal module, obtain prepayment information, according to prepayment information and flow control gas valve break-make, under normal service condition, gas valve is opened, when prepaid data is when approaching a certain fixed value, LCD MODULE flicker, pays the fees with reminding user, when prepaid data is to 0 time, gas valve is closed and is stopped for combustion gas; User is by the payment of swiping the card of RF Signal module.
The utlity model has: antijamming capability is strong, space structure is little, data processing speed is fast, the passive type IC-card intelligent gas meter that save electric weight, simple in structure, low cost, simple to operate, easy to maintenance, low-power consumption, radiant quantity is little, data transmission is stable, can control gas valve, can report to the police.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1 is gas meter, flow meter body; 2 is controller; 3 is flow sensor; 4 is rechargeable battery; 5 is gas valve; 6 is LCD MODULE; 7 is RF Signal module; 8 is Voltage stabilizing module; 9 is insulation course; 10 is antenna; 11 is micro power consumption wireless communication module; 12 is alarm module.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to accompanying drawing, the present embodiment comprises gas meter, flow meter body 1, controller 2, flow sensor 3, rechargeable battery 4, gas valve 5, the inner controller 2 of installing of gas meter, flow meter body 1, controller 2 connection traffic sensors 3, rechargeable battery 4, controller 2 comprises single-chip microcomputer and peripheral circuit and connected LCD MODULE 6, RF Signal module 7, alarm module 12 and Voltage stabilizing module 8, LCD MODULE 6 is distributed in the front of gas meter, flow meter body 1, also comprise micro power consumption wireless communication module 11, controller 2 is controlled micro power consumption wireless communication module 11 and is utilized mobile network to send data, controller 2 is controlled control gas valve 6 break-makes, LCD MODULE 6 belows are provided with insulation course 9, and insulation course 9 belows are provided with controller 2, and controller 2 belows are provided with rechargeable battery 4, and rechargeable battery 4 belows are provided with gas valve 5, and RF Signal module 7 connects antenna 10, and antenna 10 is distributed in gas meter body 1 front, single-chip microcomputer is that MSP430F413 series monolithic carries flash, described control gas valve 5 is electrodynamics suspension ball gas valves, alarm module 12 adopts paster triode and micro buzzer-phone composition.

Claims (3)

1. an IC-card intelligent gas meter, comprise gas meter, flow meter body (1), controller (2), flow sensor (3), rechargeable battery (4), gas valve (5), the inner controller (2) of installing of gas meter, flow meter body (1), controller (2) connection traffic sensor (3), rechargeable battery (4), controller (2) comprises single-chip microcomputer and peripheral circuit and connected LCD MODULE (6), RF Signal module (7), alarm module (12) and Voltage stabilizing module (8), LCD MODULE (6) is distributed in the front of gas meter, flow meter body (1), it is characterized in that, also comprise micro power consumption wireless communication module (11), controller (2) is controlled micro power consumption wireless communication module (11) and is utilized mobile network to send data, controller (2) is controlled control gas valve (6) break-make, LCD MODULE (6) below is provided with insulation course (9), insulation course (9) below is provided with controller (2), controller (2) below is provided with rechargeable battery (4), rechargeable battery (4) below is provided with gas valve (5), RF Signal module (7) connects antenna (10), and antenna (10) is distributed in gas meter body (1) front.
2. IC-card intelligent gas meter according to claim 1, is characterized in that, described gas valve (5) is electrodynamics suspension ball gas valve.
3. IC-card intelligent gas meter according to claim 1, is characterized in that, described single-chip microcomputer is that MSP430F413 series monolithic carries flash.
CN201320845733.6U 2013-12-20 2013-12-20 IC card intelligent gas meter Expired - Fee Related CN203733217U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320845733.6U CN203733217U (en) 2013-12-20 2013-12-20 IC card intelligent gas meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320845733.6U CN203733217U (en) 2013-12-20 2013-12-20 IC card intelligent gas meter

Publications (1)

Publication Number Publication Date
CN203733217U true CN203733217U (en) 2014-07-23

Family

ID=51203272

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320845733.6U Expired - Fee Related CN203733217U (en) 2013-12-20 2013-12-20 IC card intelligent gas meter

Country Status (1)

Country Link
CN (1) CN203733217U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106373364A (en) * 2016-10-31 2017-02-01 成都前锋电子仪器有限责任公司 Remote transmission fuel gas meter collector system based on WIFI (wireless fidelity)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106373364A (en) * 2016-10-31 2017-02-01 成都前锋电子仪器有限责任公司 Remote transmission fuel gas meter collector system based on WIFI (wireless fidelity)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140723

Termination date: 20191220

CF01 Termination of patent right due to non-payment of annual fee