CN2812138Y - Water-drawing controller for motor-pumped well using prepaid IC card with combined water and power control - Google Patents
Water-drawing controller for motor-pumped well using prepaid IC card with combined water and power control Download PDFInfo
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- CN2812138Y CN2812138Y CN 200520024240 CN200520024240U CN2812138Y CN 2812138 Y CN2812138 Y CN 2812138Y CN 200520024240 CN200520024240 CN 200520024240 CN 200520024240 U CN200520024240 U CN 200520024240U CN 2812138 Y CN2812138 Y CN 2812138Y
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Abstract
The utility model relates to a well drawing controller for a motor-pumped well using a prepaid IC card with a combined water and electric controlling function, which belongs to the control technical field. The problem to be solved is to provide a water drawing controller for a motor-pumped well using a prepaid IC card, the water consumption and the electric consumption of the motor-pumped well can be automatically measured, and control is carried out by an IC card. The utility model has the technical scheme that the well drawing controller for a motor-pumped well using a prepaid IC card with a combined water and electric controlling function comprises a signaling water meter, a signaling electric meter, a microprocessor, a measuring collecting circuit for used water, an IC card interface circuit, a user operation interface circuit, a displaying indicating circuit, a driving controlling circuit of a water pump, and a measuring sampling circuit of used electric. The signaling water meter is connected with the measuring collecting circuit for used water, the signaling electric meter is connected with the measuring sampling circuit for used electricity, and the driving controlling circuit of a water pump is connected with a water pump motor. The measuring collecting circuit for used water, the IC card interface circuit, the user operation interface circuit, the displaying indicating circuit, the driving controlling circuit of a water pump and the measuring sampling circuit for used electricity are all connected with corresponding interfaces of the microprocessor.
Description
Technical field
The utility model relates to a kind of water consumption measurement of motor-pumped well water intaking and the automaton of electric quantity metering, belongs to the control technology field.
Background technology
Along with Increase of population, development of industry and agriculture, phreatic collection capacity is increasing, and it is day by day deficient that valuable groundwater resource become.On water resource is utilized, because people's water saving idea deficiency, the outmoded backwardness of water intake facilities, cause the utilization factor of the agricultural irrigation water of China and enterprises and institutions' water lower.Simultaneously, traditional irrigation method is to the notion of the irrigation draught amount of not having, but with irrigated area or water intaking electricity consumption as the metering and billing foundation, mode is very unreasonable, has caused the significant wastage of groundwater resource.For the offspring that benefits future generations, how more abundant, scientifically rational utilization of water resources has become an important problem pendulum in face of the people, should be paid attention to and be studied.China Patent No. 200420107358.6 discloses a kind of prepayment IC-card well irrigation control device, and it has solved pre-post-pay paystation and has bought water, and the problem of back water measurement has made things convenient for user and administrative authority.But in use find, only can't satisfy the needs of current management by the water measurement amount, in the water intaking process, also will consume a large amount of electric energy, the cost of use of this part electric energy also should be brought in the pre-payment management and go, to promote user's using electricity wisely.This automaton that in the water intaking process water consumption and power consumption is carried out dual metering will be saved water consumption and the power consumption in industrial and agricultural production at present greatly, play positive actions and will use for water saving, economize on electricity, protection environment.
Summary of the invention
Technical problem to be solved in the utility model provided a kind of can automatic gauge motor-pumped well water consumption, power consumption, and the prepayment IC-card motor-pumped well water intaking control device of controlling by IC-card.
The technical scheme that solves the problems of the technologies described above is:
A kind of water power joint control prepayment IC-card motor-pumped well water intaking control device, it comprises sender water meter, microcontroller circuit, micro-processor interface circuit comprises microprocessor, water metering Acquisition Circuit, IC-card interface circuit, shows indicating circuit, water pump Drive and Control Circuit; The sender water meter is connected with the water Acquisition Circuit, the water pump Drive and Control Circuit is connected with pump motor, above-mentioned water metering Acquisition Circuit, IC-card interface circuit, demonstration indicating circuit, water pump Drive and Control Circuit all are connected with the corresponding interface of microprocessor, it also has sender ammeter, electricity consumption metering sample circuit, user interface circuit, the sender ammeter is connected with electricity consumption metering sample circuit, and electricity consumption metering sample circuit, user interface circuit all are connected with microprocessor.
Above-mentioned water power joint control prepayment IC-card motor-pumped well water intaking control device, described electricity consumption metering sample circuit is by optocoupler G102, triode N101, N102, resistance R 110, R112, R113, R114, capacitor C 104, sampling probe interface J102 forms, sampling probe interface J102 is 4 needle interfaces, the output terminal of its input end sending and receiving news water meter, its output plug 1 connects power supply by resistance R 112, plug 2 connects the base stage of triode N102, plug 3 disconnects, plug 4 ground connection, the grounded emitter of triode N102, collector connects the input end of optocoupler G102, another input end of optocoupler G102 connects power supply by resistance R 110, two output terminals of optocoupler G102 connect base stage and the collector of triode N101 respectively, the grounded emitter of triode N101, and collector is connected with the t1 port of microprocessor IC1.
Above-mentioned water power joint control prepayment IC-card motor-pumped well water intaking control device, described user interface circuit is made up of determinant matrix keyboard and interface J5, and determinant matrix keyboard is connected with the P00-P07 port of microprocessor IC1 by interface J5.
Adopt this water power joint control prepayment IC-card motor-pumped well water intaking control device, can before water intaking, in IC-card, deposit pre-payment in, read the amount of money and unit price information in the IC-card by hydrau-electric control type prepayment IC-card motor-pumped well water intaking control device during water intaking, start the pump motor water supply start, this device is reduced the corresponding amount of money automatically according to the water of user's water consumption, power consumption and setting, the unit price of electricity from IC-card in the water intaking process, disable motor automatically when the not enough minimum charge amount of money of the remaining sum in this IC-card stops to fetch water.This device has been realized automatic gauge water consumption, the power consumption in the motor-pumped well water intaking, and the operation of automatic charging, can control the water yield and the power consumption of water intaking effectively, reaches the purpose of using water wisely, electricity consumption.
Description of drawings
Fig. 1 is a block diagram of the present utility model
Fig. 2 is water of the present utility model, the electric process flow diagram of withholing that charges
Fig. 3 is circuit theory diagrams of the present utility model
Mark is as follows among the figure: 1, water metering Acquisition Circuit 2, IC-card interface circuit 3, user interface circuit 4, demonstration indicating circuit 5, microprocessor 6, water pump Drive and Control Circuit 7, electricity consumption metering sample circuit
Embodiment
The utility model is a kind of hydrau-electric control type prepayment IC-card motor-pumped well water intaking control device, comprise IC-card and prepayment IC-card motor-pumped well water intaking control device, before water intaking, in IC-card, deposit pre-payment in by the user, read the amount of money and unit price information in the IC-card by prepayment IC-card motor-pumped well water intaking control device during water intaking, start the pump motor water supply start, this device is according to user's water consumption in the water intaking process, the water of power consumption and setting, the unit price of electricity is reduced the corresponding amount of money automatically from IC-card, when the deficiency of the remaining sum in this IC-card minimum charge amount of money, can stop water intaking automatically.
Fig. 1 shows that above-mentioned hydrau-electric control type prepayment IC-card motor-pumped well water intaking control device is made up of sender water meter, sender ammeter, micro-processor interface circuit.Micro-processor interface circuit comprises: water metering Acquisition Circuit 1, IC-card interface circuit 2, user interface circuit 3, demonstration indicating circuit 4, microprocessor 5, water pump Drive and Control Circuit 6, electricity consumption metering sample circuit 7.
Fig. 3 is an embodiment of the present utility model: in this embodiment, microprocessor IC1 adopts the 89C51 chip, display chip U1, U2 adopt the CD4049 chip, contactor U3 adopts the CJT1-40 contactor, charactron SHM1 model is GEM5201BE, the model of optocoupler G102, G2 is TLP521-1, and the model of triode N1, N2, N3, N101, N102 is S9013, and the model of diode D4 is IN4007.
Fig. 3 shows, electricity consumption metering Acquisition Circuit 7 is made up of optocoupler G102, triode N101, N102, resistance R 110, R112, R113, R114, capacitor C 104, sampling probe interface J102, sampling probe interface J102 is 4 needle interfaces, the output terminal of its input end sending and receiving news ammeter, its output plug 1 connects power supply by resistance R 112, plug 2 connects the base stage of triode N102, and plug 3 disconnects plug 4 ground connection.Optocoupler G102, triode N102, resistance R 110 are optocoupler reverse drive circuit, and optocoupler G102, triode N101, resistance R 113 are formed reverse buffer switching circuit.The collector of triode N101 is connected with 15 pin of microprocessor IC1, and the output signal of water metering Acquisition Circuit is delivered to microprocessor IC1.Water metering Acquisition Circuit 1 is finished the metering sample conversion and the isolation features of user's water.
Fig. 3 shows that user interface circuit 3 is made up of determinant matrix keyboard and interface J5, and determinant matrix keyboard is connected with the 32-39 pin of microprocessor IC1 by interface J5.
Water metering Acquisition Circuit 1 of the present utility model, IC-card interface circuit 2, demonstration indicating circuit 4, microprocessor 5, water pump Drive and Control Circuit 6 all are prior arts, repeat no more.
The course of work of present embodiment is as follows: behind the input customizing messages, microprocessor IC1 carries out exchanges data by IC-card interface circuit and user's IC-card after the user inserts IC-card and passes through operation keyboard.If the condition that allows to open motor satisfies, then IC1 sends the low level control signal by 25 pin to water pump Drive and Control Circuit 6.Therefore, optocoupler conducting-N3 saturated-JDQ1 contact adhesive-contactor U3 control coil energising-pump motor gets electric work.When the condition of artificially setting the operation of disable motor or motor as the user did not satisfy, then IC1 sent high-level control signal by 25 pin to water pump Drive and Control Circuit 6.Therefore, optocoupler quits work by-JDQ1 contact disconnection-contactor U3 control coil breakpoint-pump motor dead electricity by-N2.
At the control device run duration, when the sender water meter sent high level signal, this signal drove optocoupler G2 through after the reverse amplification of N2, optocoupler conducting this moment.Then, the N1 saturation conduction, N1 is sent to microprocessor IC1 by collector with low level signal.When the sender water meter sent low level signal, this signal drove optocoupler G2 through after the reverse amplification of N2, and this moment, optocoupler ended.Then, N1 ends, and N1 is sent to microprocessor IC1 by collector with high level signal.
At the control device run duration, when the sender ammeter sent high level signal, this signal drove optocoupler G102 through after the reverse amplification of N102, optocoupler conducting this moment.Then, the N101 saturation conduction, N101 is sent to microprocessor IC1 by collector with low level signal.When the sender ammeter sent low level signal, this signal drove optocoupler G102 through after the reverse amplification of N102, and this moment, optocoupler ended.Then, N101 ends, and N101 is sent to microprocessor IC1 by collector with high level signal.
Claims (3)
1, water power joint control prepayment IC-card motor-pumped well water intaking control device, it comprises sender water meter, microcontroller circuit, little processing electricity star respectively comprises microprocessor
The water metering Acquisition Circuit
The IC-card interface circuit
Show indicating circuit
The water pump Drive and Control Circuit
Sender water meter and water Acquisition Circuit
Be connected the water pump Drive and Control Circuit
Be connected with pump motor, above-mentioned water metering Acquisition Circuit
The IC-card interface circuit
Show indicating circuit
The water pump Drive and Control Circuit
All with microprocessor
The corresponding interface be connected, it is characterized in that: it also has sender ammeter, electricity consumption metering sample circuit
The user interface circuit
Sender ammeter and electricity consumption metering sample circuit
Connect electricity consumption metering sample circuit
The user interface circuit
All and microprocessor
Be connected.
2, water power joint control prepayment IC-card motor-pumped well water intaking control device according to claim 1 is characterized in that: described electricity consumption metering sample circuit
By optocoupler G102, triode N101, N102, resistance R 110, R112, R113, R114, capacitor C 104, sampling probe interface J102 forms, sampling probe interface J102 is 4 needle interfaces, the output terminal of its input end sending and receiving news water meter, its output plug 1 connects power supply by resistance R 112, plug 2 connects the base stage of triode N102, plug 3 disconnects, plug 4 ground connection, the grounded emitter of triode N102, collector meets the input end of optocoupler G102, another input end of optocoupler G102 connects power supply by resistance R 110, two output terminals of optocoupler G102 connect base stage and the collector of triode N101 respectively, the grounded emitter of triode N101, collector is connected with the t1 port of microprocessor IC1.
3, water power joint control prepayment IC-card motor-pumped well water intaking control device according to claim 2 is characterized in that: described user interface circuit
Be made up of determinant matrix keyboard and interface J5, determinant matrix keyboard is connected with the P00-P07 port of microprocessor IC1 by interface J5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024240 CN2812138Y (en) | 2005-06-10 | 2005-06-10 | Water-drawing controller for motor-pumped well using prepaid IC card with combined water and power control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024240 CN2812138Y (en) | 2005-06-10 | 2005-06-10 | Water-drawing controller for motor-pumped well using prepaid IC card with combined water and power control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2812138Y true CN2812138Y (en) | 2006-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520024240 Expired - Fee Related CN2812138Y (en) | 2005-06-10 | 2005-06-10 | Water-drawing controller for motor-pumped well using prepaid IC card with combined water and power control |
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| Country | Link |
|---|---|
| CN (1) | CN2812138Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093547A (en) * | 2012-12-11 | 2013-05-08 | 深圳波通纳码头工程有限公司 | Water and power box card swiping controller and operation method thereof |
| CN105913568A (en) * | 2016-06-19 | 2016-08-31 | 新疆帕特尔信息科技有限公司 | Electric-mechanical-well well-electricity-dual-control-type intelligent water distribution control device and method |
-
2005
- 2005-06-10 CN CN 200520024240 patent/CN2812138Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093547A (en) * | 2012-12-11 | 2013-05-08 | 深圳波通纳码头工程有限公司 | Water and power box card swiping controller and operation method thereof |
| CN105913568A (en) * | 2016-06-19 | 2016-08-31 | 新疆帕特尔信息科技有限公司 | Electric-mechanical-well well-electricity-dual-control-type intelligent water distribution control device and method |
| CN105913568B (en) * | 2016-06-19 | 2019-03-26 | 新疆帕特尔信息科技有限公司 | A kind of Electrical Well well electricity double-cotrolled type intelligent watering control device and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090320 Address after: Hebei province Shijiazhuang City Taihua Street No. 310, zip code: 050051 Patentee after: Shijiazhuang Ruizeyuan Technology Development Co., Ltd. Address before: Hebei province Shijiazhuang City Taihua Street No. 310, zip code: 050051 Patentee before: Hebei Prov. Water Conservancy Science Inst. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHIJIAZHUANG RUIZEYUAN SCIENCE DEVELOPMENT CO., LT Free format text: FORMER OWNER: HEBEI PROVINCE WATER CONSERVANCY SCIENCE ACADEMY Effective date: 20090320 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20110610 |