CN110968120A - Household water monitoring system - Google Patents
Household water monitoring system Download PDFInfo
- Publication number
- CN110968120A CN110968120A CN201911205493.1A CN201911205493A CN110968120A CN 110968120 A CN110968120 A CN 110968120A CN 201911205493 A CN201911205493 A CN 201911205493A CN 110968120 A CN110968120 A CN 110968120A
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- CN
- China
- Prior art keywords
- water
- flowmeter
- monitoring system
- water pipe
- main
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- 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
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F22/00—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a household water monitoring system, which comprises a main water pipe, wherein a flowmeter B is arranged on the main water pipe, a water outlet of the main water pipe is respectively connected with a plurality of branch water pipes, and a flowmeter A is arranged on each branch water pipe; the flowmeter A and the flowmeter B are both connected with the single chip microcomputer, and the single chip microcomputer is also connected with an alarm. The invention can monitor the household water consumption in real time, and can send signals in time when the water consumption is abnormal, thereby reducing property loss.
Description
Technical Field
The invention belongs to the technical field of water quantity monitoring, and relates to a household water monitoring system.
Background
The water pipe is the infrastructure that all can have in every family, and the condition that often can appear is that nobody in the family, and the water pipe breaks, leads to the family to be flooded, not only own family inside suffers economic loss, but also can cause certain trouble for the neighbour, consequently, need design a water consumption monitored control system, changes the system and can implement the control to the inside daily water consumption of family, in time sends out the police dispatch newspaper when taking place the accident.
Disclosure of Invention
The invention aims to provide a household water monitoring system which can monitor household water consumption in real time, and can send signals in time to reduce property loss when the water consumption is abnormal.
The technical scheme adopted by the invention is that the household water monitoring system comprises a main water pipe, wherein a flowmeter B is arranged on the main water pipe, a water outlet of the main water pipe is respectively connected with a plurality of branch water pipes, and a flowmeter A is arranged on each branch water pipe; the flowmeter A and the flowmeter B are both connected with the single chip microcomputer, and the single chip microcomputer is also connected with an alarm.
The present invention is also characterized in that,
the singlechip is also connected with a GPRS module, and the GPRS module is connected with an intelligent terminal which can be carried about.
The intelligent terminal is a mobile phone or a tablet computer.
The model of the singlechip is STM 32.
Valves are arranged at the branch water pipe and the main water pipe.
The household water supply system has the advantages that the flow meter B and the flow meter A are hermetically arranged at the main water pipe and each branch water pipe in a household, the flow meter A and the flow meter B send water consumption collected in real time to the single chip microcomputer, and whether the household water consumption is abnormal or not is judged by comparing the single chip microcomputer with normal average water consumption, so that corresponding measures can be taken timely, and property loss is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a household water monitoring system according to the present invention.
In the figure, 2, an alarm, 3, a single chip microcomputer, 4, a flowmeter A, 5, a branch water pipe, 6, a main water pipe, 7, a flowmeter B, 8, an intelligent terminal and 9, a GPRS module.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention relates to a household water monitoring system, which comprises a water main 6, wherein a flowmeter B is arranged on the water main 6, a water outlet of the water main 6 is respectively connected with a plurality of branch water pipes 5, the number of the branch water pipes 5 is distributed according to the number of water taps in a home, and the branch water pipes 5 are provided with a flowmeter A4; the flowmeter A4 and the flowmeter B7 are both connected with the single chip microcomputer 3, the single chip microcomputer 3 is further respectively connected with the alarm 2 and the GPRS module 9, and the GPRS module 10 is connected with the portable intelligent terminal 8.
The intelligent terminal 8 is a mobile phone or a tablet computer.
The model of the singlechip 3 is STM 32.
Valves are arranged at the positions of the branch water pipes 5 and the main water pipe 6.
The working principle of the household water monitoring system is that firstly, the average water consumption of a main water pipe 6 at each moment is A1, the average water consumption of each branch water pipe 5 at each moment is A2, the water consumption error of the main water pipe 6 is set to be B1, and the water consumption error of each branch water pipe 5 at each moment is set to be B2;
under normal conditions, the average water consumption of a family at each moment is as follows:
A1+B1＝(A2+B2)n；
wherein n is the number of branch water pipes 5 in the household;
the flow meter A4 monitors the water outlet flow of the branch water pipe 5 at each moment, the flow meter B7 monitors the water outlet amount of the main water pipe 6 at each moment, the flow meter A4 and the flow meter B7 send real-time monitoring data to the single chip microcomputer 3, the single chip microcomputer 3 compares the received water consumption information with the preset average water consumption, and when the water consumption of the main water pipe 6 is found to be more than (A1+ B1) and the water consumption of each branch water pipe 5 is less than or equal to (A2+ B2), the main water pipe 6 is judged to have a problem; the singlechip 3 sends an instruction to a valve at the position of the water main 6 to close the valve at the position of the water main 6; meanwhile, the singlechip 3 sends an instruction to the alarm 2, and the alarm 2 gives an alarm to remind the current family;
when the water consumption of the main water pipe 6 is found to be more than (A1+ B1) and the water consumption of each branch water pipe 5 is found to be more than (A2+ B2), the branch water pipe is indicated to have a problem; meanwhile, the singlechip 3 sends an instruction to the alarm 2, and the alarm 2 gives an alarm to remind the current family;
when going out in the event, nobody in the family is connected the APP on GPRS module 9 and intelligent terminal 8, can look over the unexpected situation that takes place at home at any time to in time handle.
Claims (5)
1. A household water monitoring system is characterized in that: the water-saving device comprises a water main, wherein a flowmeter B is arranged on the water main, a water outlet of the water main is respectively connected with a plurality of branch water pipes, and flowmeters A are arranged on the branch water pipes; the flowmeter A and the flowmeter B are both connected with the single chip microcomputer, and the single chip microcomputer is also connected with an alarm.
2. A domestic water monitoring system according to claim 1, wherein: the single chip microcomputer is also connected with a GPRS module, and the GPRS module is connected with an intelligent terminal which can be carried about.
3. A domestic water monitoring system according to claim 2, wherein: the intelligent terminal is a mobile phone or a tablet computer.
4. A domestic water monitoring system according to claim 1, wherein: the model of the single chip microcomputer is STM 32.
5. A domestic water monitoring system according to claim 1, wherein: and valves are arranged at the branch water pipe and the main water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911205493.1A CN110968120A (en) | 2019-11-29 | 2019-11-29 | Household water monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911205493.1A CN110968120A (en) | 2019-11-29 | 2019-11-29 | Household water monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110968120A true CN110968120A (en) | 2020-04-07 |
Family
ID=70032546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911205493.1A Pending CN110968120A (en) | 2019-11-29 | 2019-11-29 | Household water monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110968120A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113608472A (en) * | 2021-08-05 | 2021-11-05 | 南京大学 | Household waterway intelligent monitoring system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050224118A1 (en) * | 2004-04-05 | 2005-10-13 | Tornay Paul G | Water leak detection and prevention systems and methods |
| CN206817183U (en) * | 2016-12-16 | 2017-12-29 | 林丰 | Water pipe water-leakage alarm |
| US20180128706A1 (en) * | 2016-11-04 | 2018-05-10 | Denso Wave Incorporated | Water leakage detection system |
| CN109253397A (en) * | 2018-10-24 | 2019-01-22 | 湖南众从视频加信息科技有限公司 | A kind of monitoring of user's water flow and close system |
| CN209605876U (en) * | 2019-03-25 | 2019-11-08 | 广东省计量科学研究院（华南国家计量测试中心） | A kind of water consumption monitoring device |
-
2019
- 2019-11-29 CN CN201911205493.1A patent/CN110968120A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050224118A1 (en) * | 2004-04-05 | 2005-10-13 | Tornay Paul G | Water leak detection and prevention systems and methods |
| US20180128706A1 (en) * | 2016-11-04 | 2018-05-10 | Denso Wave Incorporated | Water leakage detection system |
| CN206817183U (en) * | 2016-12-16 | 2017-12-29 | 林丰 | Water pipe water-leakage alarm |
| CN109253397A (en) * | 2018-10-24 | 2019-01-22 | 湖南众从视频加信息科技有限公司 | A kind of monitoring of user's water flow and close system |
| CN209605876U (en) * | 2019-03-25 | 2019-11-08 | 广东省计量科学研究院（华南国家计量测试中心） | A kind of water consumption monitoring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113608472A (en) * | 2021-08-05 | 2021-11-05 | 南京大学 | Household waterway intelligent monitoring system |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200407 |
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| RJ01 | Rejection of invention patent application after publication |