CN106297032A - A kind of intelligent power saving water management machine and control method thereof - Google Patents
A kind of intelligent power saving water management machine and control method thereof Download PDFInfo
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- CN106297032A CN106297032A CN201610754873.0A CN201610754873A CN106297032A CN 106297032 A CN106297032 A CN 106297032A CN 201610754873 A CN201610754873 A CN 201610754873A CN 106297032 A CN106297032 A CN 106297032A
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- 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
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
Abstract
The embodiment of the invention discloses a kind of intelligent power saving water management machine and control method thereof, relate to water management machine technology field.Wherein, intelligent power saving water management machine includes: microprocessor, flow transducer, communication module, memorizer and valve；Wherein, described valve, it is used for being arranged between water inlet pipe and outlet pipe, for the control to water consumption；Described flow transducer, is used for measuring flow of inlet water；Described communication module, is used for carrying out signal between terminal mutual；Described microprocessor, is connected with described flow transducer, described communication module, described memorizer and described valve, for according to described flow of inlet water, and/or the signal of described communication module and terminal interaction, control valve door trip.The technical scheme of the embodiment of the present invention, by communication module can realize between terminal and water management machine mutual, it is possible to realize remotely controlling water management machine, save the loss of substantial amounts of manpower and materials, be truly realized the intellectuality of water management machine.
Description
Technical field
The present embodiments relate to water management machine technology field, particularly relate to a kind of intelligent power saving water management machine and control thereof
Method.
Background technology
At present, public in centralizedly supply cold (hot) water units such as various kinds of schools, high-end residential quarter, resident's commercial residential buildings
In the water metering management work in region, the measurement instrument of the overwhelming majority remains and uses traditional mechanical character wheel formula water management
Machine.Charge method is then in the resident family being entered into huge numbers of families by substantial amounts of meter reading personnel, and the character wheel reading water management machine shows
Data, by the comparison with original water management machine indicating value, calculate the water consumption of user between checking meter twice, then calculate receivable
Expense rear line imposes water rate.Or set up an independent common IC-card (Integrated Circuit Card, collection
Become circuit card) metering method of water control system.
The existing mode looked meter and charge of registering one's residence, workload is big, and formality is numerous and diverse, and chargeable time is long, and efficiency is low, expends a large amount of
Manpower, and be unfavorable for that manager controls for the management of overall resource.Simultaneously because a variety of causes, usually can not receive on time
Take, cause user that the fund of water supply company is in arrears with.Lawless person is even had to pretend to be meter reading personnel's thing such as robbery of registering one's residence to occur,
Certain threat is caused to the safety of resident.
Along with expanding economy, the progress of science and technology, every new and high technology the most progressively enters into daily life, and
Water metering management also occurs in that wired collection such as copies at the new technique, although it solves the problem checked meter of not registering one's residence, but still
The problem not having to solve " difficult charge ".
Summary of the invention
The present invention provides a kind of intelligent power saving water management machine and control method thereof, to solve water management machine complex operation and joint
The problems such as energy DeGrain, it is achieved the intelligent power saving of water management machine.
First aspect, embodiments provides a kind of intelligent power saving water management machine, and this water management machine includes: micro-process
Device, flow transducer, communication module, memorizer and valve；Wherein,
Described valve, is used for being arranged between water inlet pipe and outlet pipe, for the control to water consumption；
Described flow transducer, is used for measuring flow of inlet water；
Described communication module, is used for carrying out signal between terminal mutual；
Described microprocessor, is connected with described flow transducer, described communication module, described memorizer and described valve,
For according to described flow of inlet water, and/or the signal of described communication module and terminal interaction, control valve door trip.
Further, described flow transducer includes that microcontroller and impeller, described impeller are provided with magnet steel and miniature dry
Reed pipe；
Described microcontroller, is connected with described impeller, for the rotation of described impeller is converted into the signal of telecommunication, passes through frequency
Step-by-step counting, carries out the metering of flow of inlet water.
Further, described valve is bistable electromagnetic valve.
Further, described intelligent power saving water management machine also includes integrated circuit card reader/writer, is used for identifying integrated electricity
Water amount information in an outpost of the tax office, and read/write integrated circuit card；Wherein, described water amount information includes purchasing the water yield, water consumption and residue
At least one in the water yield；
Described processor, is connected with described integrated circuit card reader/writer, is additionally operable to according to described integrated circuit card read/write
Water amount information in device and described memorizer, is written and read integrated circuit card by described integrated circuit card reader/writer, and
Update the water amount information in described memorizer.
Further, described intelligent power saving water management machine also includes display, is used for showing intelligent power saving water management machine
Status information.Wherein, at least one during described status information includes surplus water, battery status and on off state.
Second aspect, the embodiment of the present invention additionally provides the control method of a kind of intelligent power saving water management machine, uses this
Intelligent power saving water management machine described in bright any embodiment performs, and the method includes:
Flow of inlet water is obtained based on flow transducer；
According to described flow of inlet water, and/or the signal of communication module and terminal interaction, control valve door trip.
Further, described according to described flow of inlet water, control valve door trip includes:
Obtain the water yield that prestores of user；
According to the described water yield and the described flow of inlet water of prestoring, determine surplus water；
When described surplus water is less than the first water yield threshold value preset, control valve closing.
Further, after controlling valve closing, also include:
Described user is reminded.
Further, after controlling valve closing, also include:
When described surplus water being detected more than or equal to the second water yield threshold value preset, control valve opening.
Further, according to described flow of inlet water, and/or communication module and the signal of terminal interaction, control valve and open
Before pass, also include:
Obtain the identification information of user, it is provided that corresponding operating right.
The technical scheme of the embodiment of the present invention, by communication module can realize between terminal and water management machine mutual, energy
Enough realizations remotely control water management machine, save the loss of substantial amounts of manpower and materials, and solve charging problem and safety problem, real
Show the scientific management of water metering, improved the intelligent management level of water metering, be truly realized the intelligence of water management machine
Change.
Accompanying drawing explanation
In order to the technical scheme of exemplary embodiment of the present is clearly described, required to describing in embodiment below
Accompanying drawing to be used does one and simply introduces.Obviously, the accompanying drawing introduced is a part of embodiment that the present invention is to be described
Accompanying drawing rather than whole accompanying drawings, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
The structural representation of a kind of intelligent power saving water management machine that Fig. 1 is provided by the embodiment of the present invention one；
The structural representation of a kind of intelligent power saving water management machine that Fig. 2 is provided by the embodiment of the present invention two；
The model machine schematic diagram of a kind of intelligent power saving water management machine that Fig. 3 is provided by the embodiment of the present invention two；
The flow process signal of the control method of a kind of intelligent power saving water management machine that Fig. 4 is provided by the embodiment of the present invention three
Figure；
Showing of the login interface of a kind of intelligent power saving water management machine management system that Fig. 5 is provided by the embodiment of the present invention three
It is intended to；
User's query interface of a kind of intelligent power saving water management machine management system that Fig. 6 is provided by the embodiment of the present invention three
Schematic diagram；
The water amount information of a kind of intelligent power saving water management machine management system that Fig. 7 is provided by the embodiment of the present invention three is reminded
The schematic diagram at interface；
The schematic flow sheet of the control method of a kind of intelligent power saving water management machine that Fig. 8 provides for the embodiment of the present invention four.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, attached hereinafter with reference in the embodiment of the present invention
Figure, clearly and completely describes technical scheme, it is clear that described embodiment is the present invention one by embodiment
Section Example rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Embodiment one
The structural representation of a kind of intelligent power saving water management machine that Fig. 1 is provided by the embodiment of the present invention one, such as Fig. 1 institute
Showing, the intelligent power saving water management machine that the present embodiment is provided includes: microprocessor 110, flow transducer 120, communication module
130, memorizer 140 and valve 150；Wherein, valve 150, it is used for being arranged between water inlet pipe 210 and outlet pipe 220, for right
The control of water consumption；Flow transducer 120, is used for measuring flow of inlet water；Communication module 130, is used for carrying out letter between terminal
Number mutual；Microprocessor 110, is connected, for root with flow transducer 120, communication module 130, memorizer 140 and valve 150
According to flow of inlet water, and/or communication module 130 and the signal of terminal interaction, control valve 150 and switch.For reducing whole water management
The power consumption of machine, microprocessor 110 can be selected for low-power chip PIC16F84.
It is understood that intelligent power saving water management machine can also include power supply, friendship/straight double-purpose electric source can be used.
Water management machine is powered by the miniature transformer output in table by alternating current at ordinary times, and reserve battery is in charged state.Once
Having a power failure, water management machine can be powered by internal backup battery.
The technical scheme of the present embodiment, by communication module 130 can realize between terminal and water management machine mutual, it is possible to
Realize remotely controlling water management machine, save the loss of substantial amounts of manpower and materials, and solve charging problem and safety problem, it is achieved
The scientific management of water metering, improves the intelligent management level of water metering, is truly realized the intellectuality of water management machine.
Exemplarily, memorizer 140 can use serial storage chip 93C46.93C46 is the EEPROM of a serial
(Electrically Erasable Programmable Read-Only Memory, the read-only storage of band electric erazable programmable
Device), after power down, data are not lost, and take volume little, low in energy consumption, and simple to operate, are mainly used to deposit IC-card identification word, distribution
The data such as password and water metering, using the foundation as water management machine identification IC-card Yu water metering.
Alternatively, flow transducer 120 includes microcontroller and impeller, and impeller is provided with magnet steel and miniature tongue tube；Micro-
Controller, is connected with impeller, for the rotation of impeller is converted into the signal of telecommunication, is counted by frequency pulse, carries out flow of inlet water
Metering.Wherein, microcontroller can use STM32.
Flow transducer 120 is the Sensor section in water management machine, is the basis realizing correct metering.In view of existing
Analog water management machine in, rotary wind type water management machine simple in construction, measure wide ranges, highly sensitive, overall dimensions is little, accurately
Degree is accepted by users；Therefore the flow transducer 120 of the water management machine of the embodiment of the present invention is based on simulation water management
The rotary wind type structure of machine, by mechanisms such as mounting magnetic steel on impeller and miniature tongue tubes, is converted into telecommunications by the rotation of impeller
Number, it is achieved frequency pulse counts, and then realizes the metering of discharge.Flow transducer 120 power consumption in technique scheme is little,
And maintain original simple in construction, advantage that degree of accuracy is high, and, it is possible to ensureing mental retardation by magnet steel and miniature tongue tube
While consumption, prevent the interference of external electromagnetic signal, relative to existing flow transducer 120, measure more accurate.
Alternatively, valve 150 is bistable electromagnetic valve.For water management machine, valve 150 controls the ON/OFF of water inlet
State.The most controlled valve 150 mainly electromagnetic valve, but the electromagnetic valve of routine is that the on/off by electricity is to control valve 150
Open/close, valve 150 to be allowed is kept on all, and is necessary for being energized always, and therefore power consumption is bigger.So that water management machine is more
Add energy-conservation, improve existing level switch formula electromagnetic valve, use bistable electromagnetic valve, i.e. valve 150 ON/OFF is by electricity
Pulse realizes so that valve 150 ON/OFF is only needed instantaneous power, thus greatly reduces power consumption, hence it is evident that improve water management
The energy-saving effect of device.
Embodiment two
The structural representation of a kind of intelligent power saving water management machine that Fig. 2 is provided by the embodiment of the present invention two, such as Fig. 2 institute
Showing, the technical scheme of the present embodiment further optimizes on the basis of embodiment one, compares and embodiment one, the present embodiment
The intelligent power saving water management machine that thered is provided is optional is also to include integrated circuit card reader/writer 160, for recognition integrated circuit card,
And the water amount information in read/write integrated circuit card 160；Wherein, water amount information includes purchasing in the water yield, water consumption and surplus water
At least one；Processor 110, is connected with integrated circuit card reader/writer 160, is additionally operable to according to integrated circuit card reader/writer
160 and memorizer 140 in water amount information, by integrated circuit card reader/writer 160, integrated circuit card is written and read, and
Water amount information in more new memory 140.
IC-card read/write device 160 is the input interface of IC-card water management machine.When IC-card inserts read/write device, first read in
It is the distribution password in card, to judge the legitimacy of this IC-card；If the legitimacy of IC-card judged by water management machine, can read in and take IC
Card purchases the water amount information such as the water yield, and and water management machine in surplus water add up, the clearing of water yield unit will be purchased on card simultaneously；
The information such as water consumption in write-back water management machine, surplus water, in order to when purchasing water next time, manager reads, it is achieved water meter information
Feedback function.
Check that in view of user the convenience of information, intelligent power saving water management machine also include to be used for showing with display 170
Show the status information of intelligent power saving water management machine.Wherein, during status information includes surplus water, battery status and on off state
At least one.
Exemplarily, display 170 can be liquid crystal display.As the output interface of water management machine, display 170 can
For showing the information such as the surplus water of water management machine, battery status and on off state.In order to reduce power consumption, more energy-conservation, can
To shorten the display effective time, it is available for user and checks status information, after user finishes watching, it is not necessary that allow it always
Display.Such as, the waterproof cover on available water meter provides signal, when lid is opened, makes display 170 enter duty；
And when lid covers, make display 170 quit work, thus reach the purpose of economize on electricity.
The model machine schematic diagram of a kind of intelligent power saving water management machine that Fig. 3 is provided by the embodiment of the present invention two.Such as Fig. 3 institute
Showing, intelligent power saving water management machine includes IC-card read/write device, and wherein, the size of intelligent power saving water management machine is 260*120*990,
Interface is standard DN15 interface, and input voltage is 85 volt of-240 volt, and data transfer mode can be WI-FI2.4GHZB/G/N, nothing
Wire type supports that EGSM900/GSM1800MHz double frequency, 800/900/1800/1900MHz tetra-frequency is optional, meets TCP
(Transmission Control Protocol, transmission control protocol)/UDP (User Datagram Protocol, user
Data pack protocol) transparent data transfer, support multiple-working mode, intelligence is anti-to go offline, and supports on-line checking, maintains online, fall
Line redials automatically, it is ensured that equipment is always online.Display is liquid crystal display, and the material of shell can use ABS resin
(Acrylonitrile Butadiene Styrene, acrylonitrile-butadiene-styrene copolymer), color can include silver
Color, blueness etc..
Embodiment three
The flow process signal of the control method of a kind of intelligent power saving water management machine that Fig. 4 is provided by the embodiment of the present invention three
Figure, the intelligent power saving water management machine that the method for the present embodiment can use any embodiment of the present invention to be provided performs.This enforcement
The method of example specifically includes:
S410, based on flow transducer obtain flow of inlet water.
As it has been described above, flow transducer rotary wind type structure based on simulation water management machine, by mounting magnetic steel on impeller
With the mechanism such as miniature tongue tube, the rotation of impeller is converted into the signal of telecommunication, it is achieved frequency pulse counts, and then realizes discharge
Metering, be not only simple in structure, degree of accuracy high, and can be anti-by magnet steel and miniature tongue tube while ensureing low energy consumption
Only the interference of external electromagnetic signal, relative to existing flow transducer, measures more accurate.Meanwhile, it is also equipped with charging
Precisely function, directly reads mechanical counter indicating value, it is not necessary to pulse cumulative measurement, has been inherently eliminated impulse form metering
Cumulative errors.
S420, according to flow of inlet water, and/or the signal of communication module and terminal interaction, control valve door trip.
Exemplarily, communication module can be wire communication, it is also possible to for wireless communication module.Wherein, radio communication mold
Block can include following at least one: WIFI module, bluetooth module, infrared module, NFC module and zifeng modular etc..
Alternatively, according to described flow of inlet water, and/or the signal of communication module and terminal interaction, control valve door trip has
Body includes: according to described flow of inlet water, control valve door trip；Or, according to the signal of communication module Yu terminal interaction, control valve
Door trip；Or, according to described flow of inlet water and communication module and the signal of terminal interaction, control valve door trip.Wherein, root
According to described flow of inlet water, control valve door trip specifically includes: obtain the water yield that prestores of user；According to the described water yield and the institute of prestoring
State flow of inlet water, determine surplus water；When described surplus water is less than the first water yield threshold value preset, control valve closing.
According to the signal of communication module Yu terminal interaction, control valve door trip specifically may include that according to the user received in terminal
The control signal inputted, control valve door trip.
The technical scheme of the present embodiment, by flow of inlet water, and/or communication module and the signal of terminal interaction, control water
The switch of the valve of control machine, it is possible to realize the long-range control of water management machine, it is also possible to be incorporated into discharge and automatically control water control
Machine processed, saves the loss of substantial amounts of manpower and materials, and solves charging problem and safety problem, it is achieved that the science of water metering
Management, improves the intelligent management level of water metering, is truly realized the intellectuality of water management machine.
On the basis of technique scheme, further, according to described flow of inlet water, and/or communication module and end
Hold mutual signal, before control valve door trip, also include: obtain the identification information of user, it is provided that corresponding operating rights
Limit.Specifically, can determine that active user is domestic consumer or administrative man according to the identification information of the user got
Member.Wherein, identity identification information specifically can be logged on account or IC-card mark etc..As it is shown in figure 5, can be according to user at water
The account number cipher specifying position input controlled in the login interface of machine management system carries out identification.For the ease of water management
The management of machine.Can be domestic consumer and management personnel provide different operating right, such as, as shown in Figure 6 and Figure 7, commonly
User can be to by the state of water information (historical data, running log, warning discipline etc.) and water management machine, (remaining sum can use
Duration etc.) inquire about, it is also possible to carry out supplementing with money and the operation such as controlled valve；Management personnel can be according to practical situation voluntarily at water
Control machine management system backstage to arrange water rate rate, release news and check the running status etc. of centralized meter-reading system.Wherein, water management
Machine management system can realize the collection of data and divide with process, disbursement and sattlement, fault pre-alarming, logout, report printing, figure
The functions such as analysis, information issue, the supervision of centralized meter-reading system running status, long-range control.
Embodiment four
The schematic flow sheet of the control method of a kind of Intelligent energy-saving lighting device that Fig. 8 provides for the embodiment of the present invention four,
The present embodiment is on the basis of the various embodiments described above, and optional is that " according to described flow of inlet water, control valve door trip " is further
It is optimized for: obtain the water yield that prestores of user；According to the described water yield and the described flow of inlet water of prestoring, determine surplus water；Work as institute
When stating surplus water less than the first water yield threshold value preset, control valve closing.
Accordingly, the method for the present embodiment specifically includes:
S810, based on flow transducer obtain flow of inlet water.
S820, the water yield that prestores of acquisition user.
Wherein, the prestore mode of the water yield of user can be to carry out supplementing the purchase water yield with money to fixing point to holding IC-card, swipes the card
After, water rate is i.e. transferred to water management machine management system high in the clouds data server by water meter INC Internet of Things and carries out high in the clouds management, uses
Service condition can be checked by terminal whenever and wherever possible in family.；Can also is that by installing water management machine management software in terminal, pass through
Water management machine management software connects Third-party payment platform (wechat, Alipay, Unionpay etc.) and supplements with money, buys the water yield, passes through
Water management machine management software in terminal is without the fixing recharge point that holds, and user only needs one to install water management machine management system
The terminal of application software, so that it may carrying out consuming, supplementing with money, service condition inquiry is very clear, can be then turned on making after having supplemented with money
With, time-consuming, and can supplement with money whenever and wherever possible, more convenient.
The water management machine of the embodiment of the present invention uses novel prepaid billing mode.With a slight IC-card and water in terminal
The technology of the application software backstage conjugate networking controlling machine management system changes the economic operation model in management charge, will
Original " first with water, pay afterwards " mode changes into " post-pay paystation, afterwards with water ", thus efficiently solves above all drawbacks,
Avoid the loss of substantial amounts of manpower and materials, solve charging problem and safety problem.Charge, management, user by regimen condition, supplement with money
The one-stop solution of terminal can be passed through, it is simple to operation, more intelligent.
Prestore described in S830, basis the water yield and described flow of inlet water, determines surplus water.
Wherein, flow of inlet water can characterize the volume water consumption of user.Described surplus water can be specifically described prestoring water
Amount and the difference of described flow of inlet water.
S840, when described surplus water less than preset the first water yield threshold value time, control valve closing.
In order to avoid user's urgent need water occurs, but the cause the user puzzlement because of water shortage, can be in surplus water
During less than the first water yield threshold value preset, control valve closing, to remind user.Wherein, the concrete numerical value of the first water yield threshold value
Can be configured according to practical situation by user or management personnel.It should be noted that user still can reopen valve
It is continuing with surplus water.
The technical scheme of the present embodiment, can control valve closing in surplus water less than the first water yield threshold value preset, real
Existing remaining sum warning function, to remind user's water shortage, it is simple to user purchases the water yield in advance, prestore the water yield, is compared to tradition
By the way of user checks voluntarily, more flexibly, more intelligent.
On the basis of above-described embodiment, after controlling valve closing, optional is also to include: carry described user
Wake up.Specifically, by water management machine, user can be reminded, for example, it is possible to install alarm device, place in water management machine
Reason device triggers alarm device and reminds user.Or, it is also possible to time processor by alert requests send to described water control
The terminal that machine processed connects, is reminded user by described terminal.For example, it is possible to carry out display alarm information in the terminal,
Or in modes such as vibrations, jingle bells, user is reminded.So arranging and be advantageous in that, user can purchase in time according to reminding
Buy the water yield, use in order to avoid impact is normal, and can get rid of and be because fault and cut off the water supply so that water management machine is more intelligent.
On the basis of above-described embodiment, after controlling valve closing, optional is to include: detect described surplus
When remaining water is more than or equal to the second water yield threshold value preset, control valve opening.Similarly, the concrete number of the second water yield threshold value
Value can be set according to practical situation, can be identical with the first water yield threshold value, it is also possible to differ with the first water yield threshold value,
Do not limit at this.So arrange and be advantageous in that, after user supplements with money, valve can be automatically turned on according to the current residual water yield
Door, manually removes after Open valve row water again without user, saves user operation, convenient, the most intelligent.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any pro forma restriction, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any technology people being familiar with this specialty
Member, in the range of without departing from technical solution of the present invention, when the technology contents of available the disclosure above makes a little change or modification
For the Equivalent embodiments of equivalent variations, as long as being without departing from technical solution of the present invention content, according to the technical spirit pair of the present invention
Any simple modification, equivalent variations and the modification that above example is made, all still falls within the range of technical solution of the present invention.
Claims (10)
1. an intelligent power saving water management machine, it is characterised in that including: microprocessor, flow transducer, communication module, storage
Device and valve；Wherein,
Described valve, is used for being arranged between water inlet pipe and outlet pipe, for the control to water consumption；
Described flow transducer, is used for measuring flow of inlet water；
Described communication module, is used for carrying out signal between terminal mutual；
Described microprocessor, is connected with described flow transducer, described communication module, described memorizer and described valve, is used for
According to described flow of inlet water, and/or the signal of described communication module and terminal interaction, control valve door trip.
Water management machine the most according to claim 1, it is characterised in that:
Described flow transducer includes that microcontroller and impeller, described impeller are provided with magnet steel and miniature tongue tube；
Described microcontroller, is connected with described impeller, for the rotation of described impeller is converted into the signal of telecommunication, passes through frequency pulse
Counting, carries out the metering of flow of inlet water.
Water management machine the most according to claim 1, it is characterised in that:
Described valve is bistable electromagnetic valve.
Water management machine the most according to claim 1, it is characterised in that:
Also include integrated circuit card reader/writer, the water yield letter in recognition integrated circuit card, and read/write integrated circuit card
Breath；Wherein, described water amount information includes purchasing at least one in the water yield, water consumption and surplus water；
Described processor, is connected with described integrated circuit card reader/writer, be additionally operable to according to described integrated circuit card reader/writer with
And the water amount information in described memorizer, by described integrated circuit card reader/writer, integrated circuit card is written and read, and updates
Water amount information in described memorizer.
5. according to the arbitrary described water management machine of claim 1-4, it is characterised in that: also include display, be used for showing intelligence
The status information of energy-conservation water management machine.Wherein, during described status information includes surplus water, battery status and on off state extremely
One item missing.
6. a control method for intelligent power saving water management machine, uses the arbitrary described intelligent power saving water management of claim 1-5
Machine performs, it is characterised in that including:
Flow of inlet water is obtained based on flow transducer；
According to described flow of inlet water, and/or the signal of communication module and terminal interaction, control valve door trip.
Method the most according to claim 6, it is characterised in that described according to described flow of inlet water, control valve door trip bag
Include:
Obtain the water yield that prestores of user；
According to the described water yield and the described flow of inlet water of prestoring, determine surplus water；
When described surplus water is less than the first water yield threshold value preset, control valve closing.
Method the most according to claim 7, it is characterised in that after controlling valve closing, also include:
Described user is reminded.
Method the most according to claim 7, it is characterised in that after controlling valve closing, also include:
When described surplus water being detected more than or equal to the second water yield threshold value preset, control valve opening.
10. according to the arbitrary described method of claim 6-9, it is characterised in that according to described flow of inlet water, and/or communication
Module and the signal of terminal interaction, before control valve door trip, also include:
Obtain the identification information of user, it is provided that corresponding operating right.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895892A (en) * | 2017-04-19 | 2017-06-27 | 广州市兆基仪表仪器制造有限公司 | A kind of display methods of low power-consumption intelligent water meter |
| CN107830233A (en) * | 2017-11-02 | 2018-03-23 | 四川安通宝信息技术有限公司 | A kind of running water shares water valve device and application method |
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