CN203444567U - Intelligent IC card water meter - Google Patents
Intelligent IC card water meter Download PDFInfo
- Publication number
- CN203444567U CN203444567U CN201320536140.1U CN201320536140U CN203444567U CN 203444567 U CN203444567 U CN 203444567U CN 201320536140 U CN201320536140 U CN 201320536140U CN 203444567 U CN203444567 U CN 203444567U
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Abstract
The utility model discloses an intelligent IC card water meter. The intelligent IC card water meter comprises a water meter base meter, a data processing module, a data acquisition module, a signal amplifying module, a card reading module and a data display module. The water meter base meter is mounted on a tap water inlet pipeline. The data acquisition module is mounted on the water meter base meter. The signal amplifying module is electrically connected with the data acquisition module. An IC card interface is arranged on the card reading module. The data processing module is electrically connected with the signal amplifying module, the data display module and the card reading module respectively, receives a signal of bought water amount, receives a water flow signal which is amplified, and sends a signal of water consumption and a signal of remaining water amount to the data display module. The data display module is used for displaying information of water consumption and remaining water amount. According to the intelligent IC card water meter, the data display module is arranged and used for displaying the information of water consumption, remaining water amount and the like, and therefore a user can check and read the information conveniently.
Description
Technical field
The utility model relates to a kind of water meter, is specifically related to a kind of IC-card intellectual water meter.
Background technology
Traditional mechanical water meter needs the person of checking meter of water supply company monthly to scene, to check meter, and then according to the unit price of tap water, calculates water rate, reinforms user and pays water rate.This form needs a large amount of human and material resources, extremely wastes resource, and easily occurs statistics, miscount, causes bad impact.And because water meter is arranged on dark place conventionally, user or the person of checking meter conventionally will be by means of luminous product such as torch when checking water consumption, reading is very inconvenient, is not easy to user and understands at any time water situation.
Utility model content
For above-mentioned deficiency of the prior art, of the present utility modelly provide a kind of intellectual water meter that facilitates reading.
To achieve these goals, the technical solution adopted in the utility model is as follows:
An intellectual water meter, comprises essentic-water-meter, power supply, data processing module, data acquisition module, signal amplification module, card reading module and data disaply moudle;
Described power supply is electrically connected to data processing module, data acquisition module, signal amplification module, data disaply moudle and card reading module respectively;
Described essentic-water-meter is arranged on tap water inlet pipeline, and data acquisition module is arranged on essentic-water-meter, gathers water flow signal;
Described signal amplification module is electrically connected to data acquisition module, and water flow signal is amplified;
Described card reading module is provided with IC-card interface, for reading in IC-card, buys water yield signal, and purchase water yield signal is sent to data processing module;
Described data processing module is electrically connected to signal amplification module, data disaply moudle and card reading module respectively, receives and buys water yield signal, receives the water flow signal through amplifying, and to data disaply moudle, sends water consumption, surplus water signal;
Described data disaply moudle is used for showing water consumption, surplus water information.
Also comprise sounding controller and acoustical generator, acoustical generator and sounding controller are all electrically connected to data processing module.
Also comprise the outer data-carrier store of sheet, the outer data-carrier store of this sheet passes through I
2c bus is connected with data processing module.
The AT89C2051 single-chip microcomputer that described data processing module adopts atmel corp to produce.
With respect to prior art, the utlity model has following beneficial effect:
1, data disaply moudle is set for showing the information such as water consumption, surplus water, aspect user checks, convenient reading.
2, signalization amplification module, amplifies the water flow signal of data collecting module collected, is convenient to data processing module signal is processed, and guarantees the stability of system.
3, sounding module is set, form that can voice is read the information such as water consumption, surplus water, be convenient to the elderly, blind person etc. timely and water situation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation block diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Referring to Fig. 1: a kind of IC-card intellectual water meter, comprises essentic-water-meter, power supply, data processing module, data acquisition module, signal amplification module, card reading module and data disaply moudle.Power supply is electrically connected to data processing module, data acquisition module, signal amplification module, data disaply moudle and card reading module respectively, is data processing module, data acquisition module, signal amplification module, data disaply moudle and card reading module power supply.Essentic-water-meter is arranged on tap water inlet pipeline, and data acquisition module is arranged on essentic-water-meter, gathers water flow signal.Data acquisition module can adopt I/O board or flow sensor.In the present embodiment, data acquisition module adopts Wiegand sensor, it is a kind of magneto-dependent sensor, little magnet steel is installed on the measurement gear of essentic-water-meter, when user's water, gear rotates, and little magnet steel will turn over the Wiegand sensor being arranged on essentic-water-meter, this Wiegand sensor produces a high level pulse signal, sends to data processing module to count.In order to guarantee the stability of system, between data acquisition module and data processing module, be provided with signal amplification module, this signal amplification module is amplifier, and its water flow signal to data collecting module collected amplifies, and then sends to data processing module to process.Card reading module is provided with IC-card interface, for reading in IC-card, buys water yield signal, and purchase water yield signal is sent to data processing module.The AT89C2051 single-chip microcomputer that data processing module adopts atmel corp to produce, its volume is little, price is low.Data processing module is electrically connected to signal amplification module, data disaply moudle and card reading module respectively.Data processing module has been preset software program, receive and buy water signal, the water flow signal through amplifying, water flow signal is processed, calculate current water consumption, surplus water etc., current water consumption and surplus water are sent to data disaply moudle, data disaply moudle shows the information such as water consumption, surplus water, facilitates user to check.Data disaply moudle can be LED display.Data processing module
For the ease of the elderly or blind person, inquire about water consumption information, the utility model is also provided with acoustical generator and sounding controller, acoustical generator and sounding controller are all electrically connected to data processing module, sounding controller is the pushbutton switch being arranged on base table, when user presses the button switch, sounding controller sends sounding steering order to data processing module, data processing module sends to acoustical generator by information such as water consumption, surplus waters with aspect, and acoustical generator is read the information such as water consumption, surplus water with the form of voice.
In order to guarantee the stability of system, be also provided with the outer data-carrier store of sheet, the outer data-carrier store of sheet adopts the AT24C01 of atmel corp, and it passes through I
2c bus is connected with data processing module, for storing the operational factors such as water meter numbering, password, water consumption, surplus water, prevents the loss of data after power down.
Claims (4)
1. an IC-card intellectual water meter, is characterized in that, comprises essentic-water-meter, data processing module, data acquisition module, signal amplification module, card reading module and data disaply moudle;
Described essentic-water-meter is arranged on tap water inlet pipeline, and data acquisition module is arranged on essentic-water-meter, gathers water flow signal;
Described signal amplification module is electrically connected to data acquisition module, and water flow signal is amplified;
Described card reading module is provided with IC-card interface, for reading in IC-card, buys water yield signal, and purchase water yield signal is sent to data processing module;
Described data processing module is electrically connected to signal amplification module, data disaply moudle and card reading module respectively, receives and buys water yield signal, receives the water flow signal through amplifying, and to data disaply moudle, sends water consumption, surplus water signal;
Described data disaply moudle is used for showing water consumption, surplus water information.
2. IC-card intellectual water meter according to claim 1, is characterized in that, also comprises sounding controller and acoustical generator, and acoustical generator and sounding controller are all electrically connected to data processing module.
3. IC-card intellectual water meter according to claim 1, is characterized in that, also comprises the outer data-carrier store of sheet, and the outer data-carrier store of this sheet passes through I
2c bus is connected with data processing module.
4. IC-card intellectual water meter according to claim 1, is characterized in that, the AT89C2051 single-chip microcomputer that described data processing module adopts atmel corp to produce.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536140.1U CN203444567U (en) | 2013-08-30 | 2013-08-30 | Intelligent IC card water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536140.1U CN203444567U (en) | 2013-08-30 | 2013-08-30 | Intelligent IC card water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203444567U true CN203444567U (en) | 2014-02-19 |
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ID=50095597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320536140.1U Expired - Fee Related CN203444567U (en) | 2013-08-30 | 2013-08-30 | Intelligent IC card water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203444567U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106127287A (en) * | 2016-06-22 | 2016-11-16 | 新智数字科技有限公司 | The display packing of a kind of all-purpose card smart card and all-purpose card smart card |
| CN106127961A (en) * | 2016-06-22 | 2016-11-16 | 新智数字科技有限公司 | The display packing of a kind of smart card and smart card |
| CN106323399A (en) * | 2016-08-27 | 2017-01-11 | 宁波金泉智能水表有限公司 | Intelligent remote water meter |
| CN106781055A (en) * | 2016-12-19 | 2017-05-31 | 湖北正源智能科技有限公司 | A kind of remote controlled intellectual water meter |
-
2013
- 2013-08-30 CN CN201320536140.1U patent/CN203444567U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106127287A (en) * | 2016-06-22 | 2016-11-16 | 新智数字科技有限公司 | The display packing of a kind of all-purpose card smart card and all-purpose card smart card |
| CN106127961A (en) * | 2016-06-22 | 2016-11-16 | 新智数字科技有限公司 | The display packing of a kind of smart card and smart card |
| CN106127961B (en) * | 2016-06-22 | 2018-05-22 | 新智数字科技有限公司 | The display methods and smart card of a kind of smart card |
| CN106127287B (en) * | 2016-06-22 | 2018-09-18 | 新智数字科技有限公司 | A kind of display methods and all-purpose card smart card of all-purpose card smart card |
| CN106323399A (en) * | 2016-08-27 | 2017-01-11 | 宁波金泉智能水表有限公司 | Intelligent remote water meter |
| CN106781055A (en) * | 2016-12-19 | 2017-05-31 | 湖北正源智能科技有限公司 | A kind of remote controlled intellectual water meter |
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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: 20140219 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |