CN105869291A - Intelligent water meter with automatic meter reading function - Google Patents
Intelligent water meter with automatic meter reading function Download PDFInfo
- Publication number
- CN105869291A CN105869291A CN201610348488.6A CN201610348488A CN105869291A CN 105869291 A CN105869291 A CN 105869291A CN 201610348488 A CN201610348488 A CN 201610348488A CN 105869291 A CN105869291 A CN 105869291A
- Authority
- CN
- China
- Prior art keywords
- water
- microprocessor
- circuit
- responsible
- display
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/06—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for prepaying basic charges, e.g. rent for meters
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/08—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for varying the tariff or changing the price
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/10—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with alarm or warning devices, e.g. indicating the interrupting of the supply
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
Abstract
The invention provides an intelligent water meter with an automatic meter reading function. The intelligent water meter comprises an IC (integrated circuit) interface circuit, a display/alarm circuit, a microprocessor, a driving circuit, a signal processing module, a flow sensor, an electromagnetic valve and a power module, wherein the IC interface circuit is used for reading and writing information of an IC card; the display/alarm circuit is used for displaying related data, and alarming to prompt a user to buy water when the amount of remained water is lower than a preset amount of water; the microprocessor is used for processing all circuits; the flow sensor is used for collecting information of water flow; the driving circuit is controlled by the microprocessor to drive the electromagnetic valve to open and close; the signal processing module is used for processing the information collected by the flow sensor.
Description
Technical field
The present invention relates to the intellectual water meter of a kind of automatic data logging.
Background technology
For a long time, the water meter that China town dweller is used is generally standard machinery wet type vane wheel water meter, and this water meter is cheap, and Performance comparision is stable, but also uses manual metering, the pattern charged by family.The shortcomings such as it is big that this mode also exists workload, and the charge cycle is long, charge difficulty, inefficiency.Along with developing rapidly of China's information industry, implementing in full of Golden Card Program, it is achieved the electronization of tap water toll administration, informationization and networking are possibly realized.The intellectuality of water meter system can be greatly improved the work efficiency of water supply administration section, saving expense, in order to improve water facilities, improves DRINKING WATER quality；The supervision and management that simultaneously can also use for strengthening tap water provides means, thus creates conditions for using water wisely reasonable use of water technically.
Summary of the invention
Present invention aim to address the problems referred to above, it is provided that the intellectual water meter of a kind of automatic data logging.
The purpose of the present invention is accomplished by:
The intellectual water meter of a kind of automatic data logging, including IC interface circuit, display/warning circuit, microprocessor, drive circuit, signal processing module, flow transducer, electromagnetic valve and power module, IC interface circuit, is responsible for reading and writing IC card information；Display/warning circuit, is responsible for display related data, and when surplus water is less than said preset amount of water, alarm user purchases water；Microprocessor, is responsible for the process of all circuit；Flow transducer, is responsible for gathering flow information；Drive circuit, controls to drive electromagnetic valve to open and close by microprocessor；Signal processing module, is responsible for the information processing collected by flow transducer.
During intellectual water meter work, first IC-card is bought by user, and take IC-card and pay dues to fee collection station and purchase water, staff will buy in the information write cards such as the water yield, user inserts cards into IC-card water meter, Ka Biaonei microprocessor identification IC-card password and confirm errorless after, will card be bought after the water yield is added with surplus water in table, write card table built-in storage, must reset purchasing water number in IC-card simultaneously.When user's water, flow transducer the signal adopted into triggers the external interrupt of microprocessor with impulse form, changes awake microprocessor, carries out processing with water.User is in water utilizing process, and Ka Biaonei surplus water reduces accordingly.When surplus water is less than a certain amount of, and such as 5m3, card table alarm user purchases water.When in E2PROM, the water yield of storage is finished, microprocessor Self-shut electromagnetic valve.User only purchases water again, and electromagnetic valve just can be made to open.Additionally, when occurring artificially deliberately to destroy, valve also can be closed.
The invention has the beneficial effects as follows:
The present invention is except recording and in addition to electronical display the water yield, it is also possible to automatically control water consumption according to agreement, and the water rate being automatically performed stepped water pricing calculates, and can carry out with water number according to the function stored simultaneously.Carried out by IC-card for the transmission of its data and settlement of transactions, thus can realize being visited the transformation that counting cost by gas meter goes to business office to pay dues to user oneself by staff.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
It is further described in detail presently in connection with accompanying drawing.
As it is shown in figure 1,
The intellectual water meter of a kind of automatic data logging, including IC interface circuit 1, display/warning circuit 2, microprocessor 3, drive circuit 4, signal processing module 5, flow transducer 6, electromagnetic valve 7 and power module 8, IC interface circuit 1, is responsible for reading and writing IC card information；Display/warning circuit 2, is responsible for display related data, and when surplus water is less than said preset amount of water, alarm user purchases water；Microprocessor 3, is responsible for the process of all circuit；Flow transducer 6, is responsible for gathering flow information；Drive circuit 4, controls to drive electromagnetic valve to open and close by microprocessor；Signal processing module 5, is responsible for the information processing collected by flow transducer.
During intellectual water meter work, first IC-card is bought by user, and take IC-card and pay dues to fee collection station and purchase water, staff will buy in the information write cards such as the water yield, user inserts cards into IC-card water meter, Ka Biaonei microprocessor identification IC-card password and confirm errorless after, will card be bought after the water yield is added with surplus water in table, write card table built-in storage, must reset purchasing water number in IC-card simultaneously.When user's water, flow transducer the signal adopted into triggers the external interrupt of microprocessor with impulse form, changes awake microprocessor, carries out processing with water.User is in water utilizing process, and Ka Biaonei surplus water reduces accordingly.When surplus water is less than a certain amount of, and such as 5m3, card table alarm user purchases water.When in E2PROM, the water yield of storage is finished, microprocessor Self-shut electromagnetic valve.User only purchases water again, and electromagnetic valve just can be made to open.Additionally, when occurring artificially deliberately to destroy, valve also can be closed.
The foregoing is only the schematic detailed description of the invention of the present invention, be not limited to the scope of the present invention.Any those skilled in the art, equivalent variations done on the premise of without departing from the design of the present invention and principle and amendment, the scope of protection of the invention all should be belonged to.
Claims (1)
1. the intellectual water meter of an automatic data logging, it is characterised in that include IC interface circuit, display/warning circuit, microprocessor, drive circuit, signal processing module, flow transducer, electromagnetic valve and power module, IC interface circuit, be responsible for reading and writing IC card information；Display/warning circuit, is responsible for display related data, and when surplus water is less than said preset amount of water, alarm user purchases water；Microprocessor, is responsible for the process of all circuit；Flow transducer, is responsible for gathering flow information；Drive circuit, controls to drive electromagnetic valve to open and close by microprocessor；Signal processing module, is responsible for the information processing collected by flow transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610348488.6A CN105869291A (en) | 2016-05-24 | 2016-05-24 | Intelligent water meter with automatic meter reading function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610348488.6A CN105869291A (en) | 2016-05-24 | 2016-05-24 | Intelligent water meter with automatic meter reading function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105869291A true CN105869291A (en) | 2016-08-17 |
Family
ID=56635897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610348488.6A Pending CN105869291A (en) | 2016-05-24 | 2016-05-24 | Intelligent water meter with automatic meter reading function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105869291A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911911A (en) * | 2016-10-18 | 2017-06-30 | 陈思 | A kind of intellectual water meter of automatic data logging |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004239872A (en) * | 2003-02-10 | 2004-08-26 | Ibic Service:Kk | Unified water meter inspection system |
| CN101281667A (en) * | 2008-05-07 | 2008-10-08 | 吴兴中 | Multi-point sampling, non-contact type IC card intellectual water meter |
| CN101329789A (en) * | 2008-08-05 | 2008-12-24 | 王兴昆 | Time-limited payment and quantity-limited water use management method and system |
| CN101950449A (en) * | 2010-09-09 | 2011-01-19 | 扬州恒信仪表有限公司 | Intelligent radio-frequency IC card water meter |
| CN104637177A (en) * | 2013-11-14 | 2015-05-20 | 西安上尚机电有限公司 | Novel card-insert metering switch for hot water sprayer |
| CN105118180A (en) * | 2015-09-23 | 2015-12-02 | 天津泛华清源水务科技发展有限公司 | Intelligent water meter |
-
2016
- 2016-05-24 CN CN201610348488.6A patent/CN105869291A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004239872A (en) * | 2003-02-10 | 2004-08-26 | Ibic Service:Kk | Unified water meter inspection system |
| CN101281667A (en) * | 2008-05-07 | 2008-10-08 | 吴兴中 | Multi-point sampling, non-contact type IC card intellectual water meter |
| CN101329789A (en) * | 2008-08-05 | 2008-12-24 | 王兴昆 | Time-limited payment and quantity-limited water use management method and system |
| CN101950449A (en) * | 2010-09-09 | 2011-01-19 | 扬州恒信仪表有限公司 | Intelligent radio-frequency IC card water meter |
| CN104637177A (en) * | 2013-11-14 | 2015-05-20 | 西安上尚机电有限公司 | Novel card-insert metering switch for hot water sprayer |
| CN105118180A (en) * | 2015-09-23 | 2015-12-02 | 天津泛华清源水务科技发展有限公司 | Intelligent water meter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911911A (en) * | 2016-10-18 | 2017-06-30 | 陈思 | A kind of intellectual water meter of automatic data logging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203287990U (en) | IC card gas meter capable of being recharged by USB flash disc | |
| CN201465220U (en) | Ic card intelligent gas meter | |
| CN206258975U (en) | A kind of utilization bluetooth communication realizes the card reader/writer that IC-card is supplemented with money | |
| CN105488913A (en) | One-card and multi-meter multi-mode charging radio frequency card prepaid intelligent water meter and charging method | |
| CN103985197A (en) | Prepaid intelligent water meter system | |
| CN106023456A (en) | Radio-frequency-technique-based self-power-generating intelligent water meter | |
| CN105869291A (en) | Intelligent water meter with automatic meter reading function | |
| CN201057566Y (en) | One-card multi-well agricultural irrigation meterage control device | |
| CN105279855A (en) | Intelligent gas meter with NFC radio frequency CPU card | |
| CN204143550U (en) | NFC radio frequency CPU card intelligent gas meter | |
| CN203397431U (en) | System for wirelessly reading gas meter employing integrated circuit (IC) card prepaid multi-rate | |
| CN105118180A (en) | Intelligent water meter | |
| CN206236203U (en) | The financial IC card gas meter, flow meter of data is transmitted based on Bluetooth communication | |
| CN204946310U (en) | Based on the Smart Home anti-theft gas meter wireless kilowatt meter reading-out system of ZigBee | |
| CN204946203U (en) | Intelligent ic card water meter structure | |
| CN203838810U (en) | Prepayment heat meter | |
| CN202306705U (en) | Centralized card swiping system of intelligent water meter | |
| CN208335372U (en) | The wireless intelligent water meter of counterflow-preventing | |
| CN204946308U (en) | A kind of Smart Home gas meter, flow meter wireless kilowatt meter reading-out system based on ZigBee | |
| CN204965604U (en) | Intelligent water meter | |
| CN202870974U (en) | Novel integrated circuit (IC) card natural gas meter based on single chip microcomputer | |
| CN206115583U (en) | Intelligence IC -card water gauge with voice prompting function | |
| CN202042013U (en) | IC (integrated circuit) card meter charging system | |
| CN104167090A (en) | Meter reading system based on concentrator with card punching function | |
| CN203894855U (en) | Prepaid intelligent water meter system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |