CN101949163B - Intelligent water-saving system of public pool - Google Patents
Intelligent water-saving system of public pool Download PDFInfo
- Publication number
- CN101949163B CN101949163B CN2010102630411A CN201010263041A CN101949163B CN 101949163 B CN101949163 B CN 101949163B CN 2010102630411 A CN2010102630411 A CN 2010102630411A CN 201010263041 A CN201010263041 A CN 201010263041A CN 101949163 B CN101949163 B CN 101949163B
- Authority
- CN
- China
- Prior art keywords
- circuit
- water
- operated valve
- electromagnetically operated
- master controller
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 239000000523 sample Substances 0.000 claims description 7
- 230000007774 longterm Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
Landscapes
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses an intelligent water-saving system of a public pool, belonging to the field of intelligent water-saving control. The system comprises a main controller (1), a water flow detection circuit (2), a human body detection circuit (3), an electromagnetic valve start circuit (4), an electromagnetic valve (5) and a power supply module (7), wherein the water flow detection circuit (2) and the human body detection circuit (3) adopt sensor modules and connected with the main controller (1) which controls the electromagnetic valve (5) through the electromagnetic valve start circuit (4), and the power supply module (7) adopts an accumulator or commercial power. According to the invention, the electromagnetic valve is controlled through a sensor so that controllable long-term water use can be realized, intelligently recognizes the water use state of a user and greatly improves the water-saving capability of the public pool.
Description
Technical field
The present invention relates to a kind of water-saving system, relate in particular to a kind of public pond water-saving system that adopts transducer control electromagnetically operated valve, belong to the water saving field of intelligent control.
Background technology
Existing water saving fixtures mainly are divided into two kinds of push type and infrared-sensing types on the market.Push type tap principle is simple, and production cost is low, but it exists mechanical wear and the uncertain problem of water yield; The infrared-sensing type tap designs for noncontact, sanitation and hygiene, but its cost is higher.These two kinds of water saving fixtures all need to change original tap, and only be fit in short-term, a spot of water demand.When needs are long, a large amount of, continuously during water, the push type tap then needs ceaselessly to push or push down always tap, uses cumbersome; The infrared induction tap then needs thermal source to place in the induction region always, and the obvious so multiple water situation that can not satisfy people is not suitable for public pond, also is not suitable for transforming on a large scale promoting.
Summary of the invention
The present invention is directed to the defective of existing water saving fixtures, and propose a kind of public pond intelligent water-saving system that is fit to long-time water.
The structure of this water-saving system comprises: master controller, current testing circuit, human detection circuit, electromagnetically operated valve start-up circuit, electromagnetically operated valve and power module, wherein: the current testing circuit all is connected with master controller with the human detection circuit, master controller connects electromagnetically operated valve by the electromagnetically operated valve start-up circuit, and power module is given master controller, current testing circuit, human detection circuit and solenoid valve respectively.
Described master controller adopts 51 single-chip microcomputers, and it also connects the indicator light of cutting off the water supply; Preferably, the human detection circuit adopts heat to release the infrared sensor module; The electromagnetically operated valve start-up circuit adopts transistor switching circuit or electromagnetic relay; Power module adopts storage battery or mains supply adapter.
The present invention has following beneficial effect:
1, compares with existing water saving fixtures, more meet people's daily water consumption custom, and can satisfy the multiple water situation of people, when allowing, a large amount of, water continuously with the head of a household.
2, when tap after the water was not tightened or forgotten the pass, system can close electromagnetically operated valve voluntarily and block flowing water, the conserve water resource.
3, if the user is away from keyboard when water, system can be after the container filled with water automatic shutoff, design hommization more.
4, use native system not need the tap that more renews, saved cost.
5, the native system hardware configuration is flexible, can satisfy requirements of different users.
Description of drawings
Fig. 1 is a composition structured flowchart of the present invention, number in the figure title: 1, master controller; 2, current testing circuit; 3, human detection circuit; 4, electromagnetically operated valve start-up circuit; 5, electromagnetically operated valve; 6, the indicator light of cutting off the water supply; 7, power module.
Fig. 2 is a current testing circuit schematic diagram.
Fig. 3 is the transistor switching circuit schematic diagram.
Fig. 4 is a master controller Single-chip Controlling logical schematic.
Embodiment
Structure of the present invention as shown in Figure 1, comprise master controller 1, current testing circuit 2, human detection circuit 3, electromagnetically operated valve start-up circuit 4, electromagnetically operated valve 5 and power module 7, wherein: current testing circuit 2 all is connected with master controller 1 with human detection circuit 3, master controller 1 connects electromagnetically operated valve 5 by electromagnetically operated valve start-up circuit 4, master controller 1 also connects the indicator light 6 of cutting off the water supply, and power module 7 is given master controller 1, current testing circuit 2, human detection circuit 3 and electromagnetically operated valve 5 power supplies respectively.
Pyroelectric infrared sensor is installed in the front upper place, pond, and the current checkout gear is installed on the downcomer wall, and electromagnetically operated valve 5 is installed on the main water inlet tube of pond, and power unit is installed in addition, and other parts are installed in the control box.
The native system working power adopts storage battery or mains-supplied, can rely on current generating or solar energy electric energy supplement, realizes semi-enclosed operation; Adopt heat to release infrared sensor and survey public peripheral pool whether the people is arranged, water flow sensing unit is measured the sewer flow in real time, solenoid control main water inlet tube break-make; The water state of using by master controller intelligent decision user, realization has that the people is anhydrous, the someone has water, the identification of unmanned flowing water, unmanned anhydrous (normal condition), unmanned anhydrous (people is away from keyboard) five kinds of states and make different controls, not only can prevent unmanned flowing water state, the people is away from keyboard and do not cut off the water supply when also allowing to fetch water to container.
Five kinds of operating states are controlled by Single Chip Microcomputer (SCM) program, and the Single-chip Controlling logic is as shown in Figure 4, and is specific as follows:
A, people's anhydrous state is arranged: the people is arranged, and during water, electromagnetically operated valve does not often leave;
B, someone have water state: the people is arranged, and when water, electromagnetically operated valve often leaves;
C, unmanned flowing water state: unmanned, when sewer had water, the solenoid closure water pipe was cut off the water supply, and the indicator light of cutting off the water supply lights;
D, unmanned anhydrous (normally) state: nobody, sewer is anhydrous, and tap is not when opening, and electromagnetically operated valve often leaves;
E, unmanned anhydrous (people is away from keyboard) state: unmanned, sewer is anhydrous, but tap opens in container and discharge water, and electromagnetically operated valve often leaves.
Under the situation of cutting off the water supply, if before having the people to get back to the pond, electromagnetic valve can reopen, running water can normally use again, and the indicator light of cutting off the water supply extinguishes.
Introduce three kinds of embodiment of the present invention below.
Embodiment 1:
Native system is by storage battery power supply.Block water inlet pipe, water flow generator and electromagnetically operated valve are installed on water inlet pipe, heat is released infrared sensor and is installed in the front upper place, pond, and the current checkout gear is installed on the sewer pipe, and conducting probe inserts tube wall (attention prevents seepage).Export high-low level to single-chip microcomputer by human detection circuit and current testing circuit, can judge the someone water is arranged, have that the people is anhydrous, nobody has three kinds of states of water, in conjunction with the value of flag bit Flag, can judge unmanned anhydrous (normally) and unmanned anhydrous (people is away from keyboard) two states again again.Single-chip microcomputer is by the closure and the conducting of transistor switching circuit control electromagnetically operated valve.When water, water flow generator work charges a battery.
The circuit structure of transistor switching circuit as shown in Figure 3, it is made up of two resistance R 5, R7 and two triode Q2, Q3,4.1 ends connect power supply among the figure, solenoid control end 4.2 connects single-chip microcomputers, 4.3 ends connect electromagnetically operated valve.
Embodiment 2:
Native system is by storage battery power supply.Block water inlet pipe, electromagnetically operated valve is installed on water inlet pipe, heat is released infrared sensor and is installed in the front upper place, pond, and the current checkout gear is installed on the sewer pipe, and conducting probe inserts tube wall (attention prevents seepage), and solar panel is installed in sunny place.Export high-low level to single-chip microcomputer by human detection circuit and current testing circuit, can judge the someone water is arranged, have that the people is anhydrous, nobody has three kinds of states of water, in conjunction with the value of flag bit Flag, can judge unmanned anhydrous (normally) and unmanned anhydrous (people is away from keyboard) two states again again.Single-chip microcomputer is by the closure and the conducting of electromagnetic relay control electromagnetically operated valve.When sunlight was arranged, solar cell charged a battery.
Embodiment 3:
Native system adopts 220V Alternating Current Power Supply, no charging device by power supply adaptor.Block water inlet pipe, electromagnetically operated valve is installed on water inlet pipe, heat is released infrared sensor and is installed in the front upper place, pond, and the current checkout gear is installed on the sewer pipe, and conducting probe inserts tube wall (attention prevents seepage).Export high-low level to single-chip microcomputer by human detection circuit and current testing circuit, can judge the someone water is arranged, have that the people is anhydrous, nobody has three kinds of states of water, in conjunction with the value of flag bit Flag, can judge unmanned anhydrous (normally) and unmanned anhydrous (people is away from keyboard) two states again again.Single-chip microcomputer is by the closure and the conducting of electromagnetic relay control electromagnetically operated valve.
Claims (6)
1. public pond intelligent water-saving system, it is characterized in that: comprise master controller (1), current testing circuit (2), human detection circuit (3), electromagnetically operated valve start-up circuit (4), electromagnetically operated valve (5) and power module (7), wherein: current testing circuit (2) all is connected with master controller (1) with human detection circuit (3), master controller (1) connects electromagnetically operated valve (5) by electromagnetically operated valve start-up circuit (4), and power module (7) is given master controller (1), current testing circuit (2), human detection circuit (3) and electromagnetically operated valve (5) power supply respectively;
Described human detection circuit (3) is installed in the front upper place, pond; Described current testing circuit (2) is installed on the sewer pipe, and current testing circuit (2) comprises conducting probe, resistance and triode, and wherein conducting probe inserts the tube wall of sewer pipe; Human detection circuit (3) and current testing circuit (2) output high-low level are to master controller (1), and master controller (1) is by the closure and the conducting of electromagnetically operated valve start-up circuit (4) control electromagnetically operated valve (5).
2. public pond according to claim 1 intelligent water-saving system, it is characterized in that: described master controller (1) adopts 51 single-chip microcomputers, and master controller (1) also connects the indicator light (6) of cutting off the water supply.
3. public pond according to claim 1 intelligent water-saving system, it is characterized in that: described human detection circuit (3) adopts heat to release the infrared sensor module.
4. public pond according to claim 1 intelligent water-saving system, it is characterized in that: described electromagnetically operated valve start-up circuit (4) adopts transistor switching circuit or electromagnetic relay.
5. public pond according to claim 1 intelligent water-saving system, it is characterized in that: described power module (7) adopts storage battery or mains supply adapter.
6. public pond according to claim 5 intelligent water-saving system, it is characterized in that: described storage battery adopts water flow generator or solar panel to charge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102630411A CN101949163B (en) | 2010-08-25 | 2010-08-25 | Intelligent water-saving system of public pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102630411A CN101949163B (en) | 2010-08-25 | 2010-08-25 | Intelligent water-saving system of public pool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101949163A CN101949163A (en) | 2011-01-19 |
| CN101949163B true CN101949163B (en) | 2011-10-19 |
Family
ID=43452778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102630411A Expired - Fee Related CN101949163B (en) | 2010-08-25 | 2010-08-25 | Intelligent water-saving system of public pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101949163B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6199612B2 (en) * | 2013-05-31 | 2017-09-20 | 株式会社Ｌｉｘｉｌ | Human body detection sensor and automatic faucet |
| CN105573126A (en) * | 2015-05-26 | 2016-05-11 | 宇龙计算机通信科技(深圳)有限公司 | Household safety management method and terminal |
| CN109339176A (en) * | 2018-11-28 | 2019-02-15 | 中国华能集团有限公司 | A kind of infrared induction water-saving system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0724043A1 (en) * | 1995-01-25 | 1996-07-31 | Friedrich Grohe Aktiengesellschaft | Control unit for a sanitary fitting |
| CN2552447Y (en) * | 2002-07-19 | 2003-05-28 | 林创标 | Automatic induction washbasin |
| CN201043631Y (en) * | 2007-06-06 | 2008-04-02 | 黄于阗 | Double-control automatic induction water tap |
| CN201762765U (en) * | 2010-08-25 | 2011-03-16 | 南京航空航天大学 | Intelligent public pool water-saving system |
-
2010
- 2010-08-25 CN CN2010102630411A patent/CN101949163B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0724043A1 (en) * | 1995-01-25 | 1996-07-31 | Friedrich Grohe Aktiengesellschaft | Control unit for a sanitary fitting |
| CN2552447Y (en) * | 2002-07-19 | 2003-05-28 | 林创标 | Automatic induction washbasin |
| CN201043631Y (en) * | 2007-06-06 | 2008-04-02 | 黄于阗 | Double-control automatic induction water tap |
| CN201762765U (en) * | 2010-08-25 | 2011-03-16 | 南京航空航天大学 | Intelligent public pool water-saving system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101949163A (en) | 2011-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101902070A (en) | System capable of intellectually selecting electric energy supplement mode and system for intellectually selecting power supply mode for power supply of illuminating device | |
| CN101949163B (en) | Intelligent water-saving system of public pool | |
| CN104848295A (en) | Self-adaption intelligent heat exchange station | |
| CN201762765U (en) | Intelligent public pool water-saving system | |
| CN204404503U (en) | A kind of photovoltaic water heater | |
| CN203687416U (en) | Solar water heating system with two water tanks | |
| TWI425734B (en) | Hybrid Smart Power Manager and Method | |
| CN203174099U (en) | Heat accumulating type solar-methane generation system | |
| CN203010963U (en) | Intelligent control system of solar water heater | |
| CN212835690U (en) | Intelligent tap of rivers energy storage | |
| CN214664058U (en) | Energy collecting device in public area waterway pipeline | |
| CN201726164U (en) | Photovoltaic power supply unit of solar water heater | |
| CN201606964U (en) | Residual water water conservation control device in gas solar pipeline | |
| CN212566275U (en) | Novel photoelectric water heater | |
| CN204591568U (en) | Stream generating device, generating power by water current induction mechanism and sensing sanitary appliance | |
| CN2884047Y (en) | Two-purpose, energy-saving control domestic solar-energy water heater | |
| CN102620431A (en) | Water saving device applicable to various water heaters | |
| CN203825402U (en) | Environment-friendly intelligent dustbin control system | |
| CN106230106A (en) | The sewage disposal device that a kind of joint household formula photovoltaic commercial power is complementary | |
| CN202257327U (en) | Water tower and solar water heater integrated controller | |
| CN111456163A (en) | Intelligent water tap capable of accumulating energy by water flow | |
| CN204246029U (en) | Intelligent bathroom system | |
| CN210482444U (en) | Solar automatic water and power supply system | |
| CN202450594U (en) | Micro power consumption dual-power pyroelectric sensing intelligent water economizer | |
| CN104747356A (en) | Water flow power generation device, water flow power generation induction mechanism and induction sanitary appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20120825 |