CN203311516U - Non-contact ic card water controller - Google Patents
Non-contact ic card water controller Download PDFInfo
- Publication number
- CN203311516U CN203311516U CN2012204058879U CN201220405887U CN203311516U CN 203311516 U CN203311516 U CN 203311516U CN 2012204058879 U CN2012204058879 U CN 2012204058879U CN 201220405887 U CN201220405887 U CN 201220405887U CN 203311516 U CN203311516 U CN 203311516U
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- circuit
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- single chip
- control single
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- Expired - Fee Related
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Abstract
The utility model discloses a non-contact IC card water controller which comprises a power source circuit and a control single chip microcomputer. An output port of the control single chip microcomputer is respectively and electrically connected with the input end of a display circuit, the input end of a real-time clock circuit, the input end of a radio frequency card read-write processing circuit, the input end of an electromagnetic valve driving circuit, the input end of a data storage circuit and the input end of an infrared detection circuit. The output end of the real-time clock circuit, the output end of the radio frequency card read-write processing circuit, the output end of the data storage circuit, the output end of the infrared detection circuit and the output end of a flow processing circuit are respectively and electrically connected with an input port of the control single chip microcomputer. The non-contact IC card water controller achieves the aim of supplying water by self-service card swiping, does not need a specially-assigned person to conduct toll administration, saves labor, facilitates management of toll funds, and brings great convenience to consumers.
Description
Technical field
The utility model relates to a kind of water regulator, especially relates to a kind of contactless IC card water regulator.
Background technology
Under current form, the pollution in the whole world is serious gradually, the management of water resource and the saving difficult problem that becomes international.Chinese population is numerous, the available water resource-constrained, in the situation that can utilize water resource to be subject to severe contamination, saving existing water resource becomes the task of top priority.At present, water rich anies influential family such as bathhouse, universities and colleges at different levels and large enterprises, aspect toll control, be to be responsible for toll administration by the special messenger.This not only consumes human resources, is unfavorable for toll administration, and makes troubles to the consumer.
The utility model content
The purpose of this utility model is to provide a kind of without the personal management water source, by the bankcard consumption mode, realizes the contactless IC card water regulator of water management.
For achieving the above object, the utility model can be taked following technical proposals:
Contactless IC card water regulator described in the utility model, it comprises power circuit, control single chip computer is characterized in that: the output port of described control single chip computer is electrically connected to the input end of display circuit, real time clock circuit, RF Signal treatment circuit, driving circuit for electromagnetic valve, data storage circuitry, infrared circuit respectively; The output terminal of described real time clock circuit, RF Signal treatment circuit, data storage circuitry, infrared circuit, flow treatment circuit is electrically connected to the input port of control single chip computer respectively.
For realizing the communication with host computer, be electrically connected with communicating circuit at the output port of described control single chip computer.
The utility model has the advantage of and realize that self-service swiping the card supply water and do not need special messenger's toll administration, saved manpower, the management of the fund of charging of being more convenient for, greatly facilitate the consumer.During use, the consumer only need swipe the card consumption card to get final product in card reader.When if the amount of money in consumption card detects dewatering outlet the people is arranged higher than the down payment of setting and infrared circuit, described driving circuit for electromagnetic valve task driven water control solenoid valve is opened and is discharged water, simultaneously from consumption card, deducting a charging unit price, thereby complete once the self-service water supply process of swiping the card.
The utility model is applicable to the various small amount consumer applications places such as publilc baths shower toll control, boiling water/hot water toll control, potable water toll control, agricultural irrigation, greening watering, process water.
The accompanying drawing explanation
Fig. 1 is the structured flowchart of the utility model circuit.
Embodiment
As shown in the figure, contactless IC card water regulator described in the utility model, it comprises power circuit, control single chip computer, the output port of described control single chip computer are electrically connected to the input end of display circuit, real time clock circuit, RF Signal treatment circuit, driving circuit for electromagnetic valve, data storage circuitry, infrared circuit respectively; The output terminal of described real time clock circuit, RF Signal treatment circuit, data storage circuitry, infrared circuit, flow treatment circuit is electrically connected to the input port of control single chip computer respectively.For realizing and upper machine communication, be electrically connected with communicating circuit at the output port of described control single chip computer.
The utility model adopts low-voltage alternating-current 24V power supply, on wiring board, exports the single-chip microcomputer operating voltage of 5V by the Switching Power Supply Voltage stabilizing module; Adopt 8 bit CPUs of 51 kernels, on sheet, program's memory space is the 64K byte, and supports online upgrade function, need not tear machine open and just can upgrade to the hardware firmware program; Adopt 6 figure place codes to show, except be used to showing some basic tips information, be mainly used in remaining sum and real-time consumption situation in display card; After adopting real time clock circuit, can be recorded in detail consuming the concrete time, be convenient to the inquiry of detail record; Adopt the Mifare card read-write processing module of Philips company to carry out various operations to card, data security is reliable; Adopt the flowmeter of magneto sensor, the flow treatment circuit adopts by the discharge charging the unsettled field of employment of discharge, guarantees consumer's interests; For the metastable field of employment of discharge, can adopt meteredly, reduce equipment cost; Adopt controllable silicon to drive and exchange the 24V battery valve, to reduce the power consumption on wiring board.Solenoid valve adopt to continue valve, and valve is closed in outage, the phenomenon of the rear perennial draingage of avoiding cutting off the power supply; Adopt serial EEPROM and parallel FLASH storer, storage basic parameter information and consumption details record and blacklist, the data hold during power off is safe and reliable; Adopt the infrared inspecting circuit saving water resource, infrared inspecting circuit both can make short-range trigger switch, also can make and continue at a distance reflex switch.Adopt RS485 communication modes and host computer to carry out communication, realize uploading of parameter downloads, blacklist download, consumption details etc.
Claims (2)
1. contactless IC card water regulator, it comprises power circuit, control single chip computer is characterized in that: the output port of described control single chip computer is electrically connected to the input end of display circuit, real time clock circuit, RF Signal treatment circuit, driving circuit for electromagnetic valve, data storage circuitry, infrared circuit respectively; The output terminal of described real time clock circuit, RF Signal treatment circuit, data storage circuitry, infrared circuit, flow treatment circuit is electrically connected to the input port of control single chip computer respectively.
2. contactless IC card water regulator according to claim 1, it is characterized in that: the output port at described control single chip computer is electrically connected with communicating circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204058879U CN203311516U (en) | 2012-08-16 | 2012-08-16 | Non-contact ic card water controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204058879U CN203311516U (en) | 2012-08-16 | 2012-08-16 | Non-contact ic card water controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203311516U true CN203311516U (en) | 2013-11-27 |
Family
ID=49617707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204058879U Expired - Fee Related CN203311516U (en) | 2012-08-16 | 2012-08-16 | Non-contact ic card water controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203311516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326052A (en) * | 2018-08-30 | 2019-02-12 | 浙江科技学院 | A kind of authentication method and system based on Internet of Things intelligence boiled water machine |
-
2012
- 2012-08-16 CN CN2012204058879U patent/CN203311516U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326052A (en) * | 2018-08-30 | 2019-02-12 | 浙江科技学院 | A kind of authentication method and system based on Internet of Things intelligence boiled water machine |
| CN109326052B (en) * | 2018-08-30 | 2021-04-02 | 浙江科技学院 | Authentication method and system of intelligent water boiler based on Internet of things |
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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: 20131127 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |