CN106286938A - A kind of saving water measurement system based on sensing detection technology - Google Patents
A kind of saving water measurement system based on sensing detection technology Download PDFInfo
- Publication number
- CN106286938A CN106286938A CN201610704613.2A CN201610704613A CN106286938A CN 106286938 A CN106286938 A CN 106286938A CN 201610704613 A CN201610704613 A CN 201610704613A CN 106286938 A CN106286938 A CN 106286938A
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- CN
- China
- Prior art keywords
- microprocessor
- signal
- water
- current
- water flow
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
Abstract
The invention discloses a kind of saving water measurement system based on sensing detection technology, including water flow sensing unit, analog-to-digital conversion module, microprocessor, clock module, input through keyboard module, electrically-controlled valve；Wherein, described water flow sensing unit is for detecting the discharge at faucet outlet, and forms the transmission of water flow simulation signal to analog-to-digital conversion module.The present invention is by water flow sensing unit, analog-to-digital conversion module, microprocessor, clock module, input through keyboard module, being connected with each other of electrically-controlled valve, current at tap outlet can be carried out Intelligent Measurement, and by input through keyboard module, water consumption is quantitatively exported, disclosure satisfy that user is to by the primary demand of water, save user and use time and energy, and avoid the generation of water resource waste situation.
Description
Technical field
The invention belongs to water-saving system field, particularly relate to a kind of saving water measurement system based on sensing detection technology.
Background technology
In daily water utilizing process, user usually can waste substantial amounts of water resource because of forgetting to turn off the tap, and
When needing high-volume water, user must guard, and prevents water from diffusing out and causes unnecessary loss, wastes user a large amount of
Time and efforts.Although traditional infrared induction faucet can solve the problem that the problem of water resource waste, cannot be carried out a large amount of
Continuous print water outlet.
Summary of the invention
It is an object of the invention to the problem above overcoming prior art to exist, it is provided that a kind of based on sensing detection technology
Saving water measurement system, it is possible to meet user to by the primary demand of water, save user and use time and energy, and avoid water money
The generation of source waste situation.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of saving water measurement system based on sensing detection technology, including water flow sensing unit, analog-to-digital conversion module, micro-process
Device, clock module, input through keyboard module, electrically-controlled valve；
Wherein, described water flow sensing unit is for detecting the discharge at faucet outlet, and forms water flow simulation signal
Send to analog-to-digital conversion module；
Described analog-to-digital conversion module is for receiving the water flow simulation signal from water flow sensing unit, and is converted into current numeral
Signal sends to microprocessor；
Described microprocessor and processes from the current digital signal of analog-to-digital conversion module for reception；
Described input through keyboard module is used for inputting water consumption numerical value and forming water yield signal to microprocessor；
Described clock module is for receiving from microprocessor timing signal, and forms clock signal and feed back to micro-process
Device；
Described electrically-controlled valve is for receiving the current shutdown signal from microprocessor, and controls to close current；
When user needs to use water in a large number, open faucet, input water consumption according to water consumption by input through keyboard module
Numerical value concurrent pushing quantity signal is to microprocessor, and described microprocessor forms current and opens signal to electricity after receiving water yield signal
Control valve controls to open current valve, and now, the water flow simulation signal formed is sent to analog digital conversion mould by described water flow sensing unit
Block, the current digital signal that described analog-to-digital conversion module will convert into sends to microprocessor, and described microprocessor passes through current
Digital signal extracts water flow value, obtains time of flow value by water yield numerical value divided by water flow value, and described microprocessor is incited somebody to action
To time of flow Value Data deposit in timing signal and send to clock module, described clock module receives timing signal
Value Data of rear extraction described time of flow, after the time reaches, described clock module tranmitting data register signal to microprocessor, this
Time, described microprocessor forms current shutdown signal and sends to electrically-controlled valve control cut out current valve；
When user's routine use is forgotten to turn off the tap, described water flow sensing unit sends water flow simulation letter when current being detected
Number sending to analog-to-digital conversion module, the current digital signal that described analog-to-digital conversion module will convert into sends to microprocessor, this
Time, described microprocessor forms current shutdown signal and sends to electrically-controlled valve control cut out current valve.
Further, described input through keyboard module includes button and LED display.
The invention has the beneficial effects as follows:
The present invention is by water flow sensing unit, analog-to-digital conversion module, microprocessor, clock module, input through keyboard module, automatically controlled
Being connected with each other of valve, it is possible to the current at tap outlet are carried out Intelligent Measurement, and by input through keyboard module to water consumption
Quantitatively export, it is possible to meet user to by the primary demand of water, save user and use time and energy, and avoid water money
The generation of source waste situation.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the system architecture diagram of the present invention.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, the present invention is described in detail.
A kind of based on sensing detection technology saving water measurement system as shown in Figure 1, including water flow sensing unit, analog digital conversion
Module, microprocessor, clock module, input through keyboard module, electrically-controlled valve；
Wherein, water flow sensing unit is for detecting the discharge at faucet outlet, and forms the transmission of water flow simulation signal
To analog-to-digital conversion module；
Analog-to-digital conversion module is for receiving the water flow simulation signal from water flow sensing unit, and is converted into current digital signal
Send to microprocessor；
Microprocessor and processes from the current digital signal of analog-to-digital conversion module for reception；
Input through keyboard module is used for inputting water consumption numerical value and forming water yield signal to microprocessor；
Clock module is for receiving from microprocessor timing signal, and forms clock signal and feed back to microprocessor；
Electrically-controlled valve is for receiving the current shutdown signal from microprocessor, and controls to close current；
When user needs to use water in a large number, open faucet, input water consumption according to water consumption by input through keyboard module
Numerical value concurrent pushing quantity signal is to microprocessor, and microprocessor forms current and opens signal to electrically-controlled valve after receiving water yield signal
Controlling to open current valve, now, the water flow simulation signal formed is sent to analog-to-digital conversion module by water flow sensing unit, and modulus turns
The current digital signal that die change block will convert into sends to microprocessor, and microprocessor extracts discharge by current digital signal
Value, obtains time of flow value by water yield numerical value divided by water flow value, and the time of flow Value Data obtained is deposited by microprocessor
In timing signal and send to clock module, clock module extracts time of flow Value Data after receiving timing signal, at that time
Between reach after, clock module tranmitting data register signal is to microprocessor, now, microprocessor formed current shutdown signal and transmission extremely
Electrically-controlled valve controls to close current valve；
When user's routine use is forgotten to turn off the tap, send water flow simulation signal when water flow sensing unit detects current and send out
Delivering to analog-to-digital conversion module, the current digital signal that analog-to-digital conversion module will convert into sends to microprocessor, now, and micro-process
Device forms current shutdown signal and sends to electrically-controlled valve control cut out current valve.
Wherein, input through keyboard module includes button and LED display.
The present invention is by water flow sensing unit, analog-to-digital conversion module, microprocessor, clock module, input through keyboard module, automatically controlled
Being connected with each other of valve, it is possible to the current at tap outlet are carried out Intelligent Measurement, and by input through keyboard module to water consumption
Quantitatively export, it is possible to meet user to by the primary demand of water, save user and use time and energy, and avoid water money
The generation of source waste situation.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.
Claims (2)
1. a saving water measurement system based on sensing detection technology, it is characterised in that: include water flow sensing unit, analog digital conversion mould
Block, microprocessor, clock module, input through keyboard module, electrically-controlled valve；
Wherein, described water flow sensing unit is for detecting the discharge at faucet outlet, and forms the transmission of water flow simulation signal
To analog-to-digital conversion module；
Described analog-to-digital conversion module is for receiving the water flow simulation signal from water flow sensing unit, and is converted into current digital signal
Send to microprocessor；
Described microprocessor and processes from the current digital signal of analog-to-digital conversion module for reception；
Described input through keyboard module is used for inputting water consumption numerical value and forming water yield signal to microprocessor；
Described clock module is for receiving from microprocessor timing signal, and forms clock signal and feed back to microprocessor；
Described electrically-controlled valve is for receiving the current shutdown signal from microprocessor, and controls to close current；
When user needs to use water in a large number, open faucet, input water consumption numerical value according to water consumption by input through keyboard module
Concurrent pushing quantity signal is to microprocessor, and described microprocessor forms current and opens signal to electrically-controlled valve after receiving water yield signal
Controlling to open current valve, now, the water flow simulation signal formed is sent to analog-to-digital conversion module, institute by described water flow sensing unit
Stating the current digital signal that analog-to-digital conversion module will convert into send to microprocessor, described microprocessor is believed by current numeral
Number extract water flow value, obtain time of flow value, the water that described microprocessor will obtain by water yield numerical value divided by water flow value
Stream time value data register is in timing signal and send to clock module, and described clock module extracts after receiving timing signal
Described time of flow Value Data, after the time reaches, described clock module tranmitting data register signal is to microprocessor, now, described
Microprocessor forms current shutdown signal and sends to electrically-controlled valve control cut out current valve；
When user's routine use is forgotten to turn off the tap, send water flow simulation signal when described water flow sensing unit detects current and send out
Delivering to analog-to-digital conversion module, the current digital signal that described analog-to-digital conversion module will convert into sends to microprocessor, now, and institute
State microprocessor form current shutdown signal and send to electrically-controlled valve control closedown current valve.
A kind of saving water measurement system based on sensing detection technology the most according to claim 1, it is characterised in that: described key
Dish input module includes button and LED display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610704613.2A CN106286938A (en) | 2016-08-22 | 2016-08-22 | A kind of saving water measurement system based on sensing detection technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610704613.2A CN106286938A (en) | 2016-08-22 | 2016-08-22 | A kind of saving water measurement system based on sensing detection technology |
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| Publication Number | Publication Date |
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| CN106286938A true CN106286938A (en) | 2017-01-04 |
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| CN201610704613.2A Pending CN106286938A (en) | 2016-08-22 | 2016-08-22 | A kind of saving water measurement system based on sensing detection technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825922A (en) * | 2018-08-31 | 2018-11-16 | 青岛理工大学 | A kind of number overflow-type charging line active silencer and its sound reduction method |
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| WO1996025214A1 (en) * | 1995-02-13 | 1996-08-22 | Aksys, Ltd. | Modular home dialysis system |
| CN2310312Y (en) * | 1997-01-28 | 1999-03-10 | 何建辉 | IC card running water meter |
| CN2916783Y (en) * | 2006-06-14 | 2007-06-27 | 李善生 | Intelligent shower bath management system |
| CN203187485U (en) * | 2013-03-28 | 2013-09-11 | 深圳市汇清科技有限公司 | Control system of multipurpose household water purifier |
| CN104895147A (en) * | 2014-03-06 | 2015-09-09 | 许耿祯 | Water saving device and method for water supplementing system |
-
2016
- 2016-08-22 CN CN201610704613.2A patent/CN106286938A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996025214A1 (en) * | 1995-02-13 | 1996-08-22 | Aksys, Ltd. | Modular home dialysis system |
| CN2310312Y (en) * | 1997-01-28 | 1999-03-10 | 何建辉 | IC card running water meter |
| CN2916783Y (en) * | 2006-06-14 | 2007-06-27 | 李善生 | Intelligent shower bath management system |
| CN203187485U (en) * | 2013-03-28 | 2013-09-11 | 深圳市汇清科技有限公司 | Control system of multipurpose household water purifier |
| CN104895147A (en) * | 2014-03-06 | 2015-09-09 | 许耿祯 | Water saving device and method for water supplementing system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825922A (en) * | 2018-08-31 | 2018-11-16 | 青岛理工大学 | A kind of number overflow-type charging line active silencer and its sound reduction method |
| CN108825922B (en) * | 2018-08-31 | 2024-03-01 | 青岛理工大学 | Digital overflow type liquid filling pipeline active muffler device and muffler method thereof |
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Application publication date: 20170104 |