CN113029256A - Intelligent water meter based on Internet of things - Google Patents
Intelligent water meter based on Internet of things Download PDFInfo
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- CN113029256A CN113029256A CN202011620145.3A CN202011620145A CN113029256A CN 113029256 A CN113029256 A CN 113029256A CN 202011620145 A CN202011620145 A CN 202011620145A CN 113029256 A CN113029256 A CN 113029256A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 204
- 238000004146 energy storage Methods 0.000 claims abstract description 28
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 12
- 230000003247 decreasing effect Effects 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims description 28
- 230000002159 abnormal effect Effects 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 238000007405 data analysis Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses an intelligent water meter based on the Internet of things, which relates to the technical field of water meters and comprises a capillary section, an impeller and an impeller shaft, wherein the capillary section, the impeller and the impeller shaft are positioned in a water meter shell; the capillary section consists of a plurality of capillaries, the plurality of capillary sections with the decreasing capillary diameters are sequentially communicated, the tail part of the capillary section with the smallest capillary diameter is provided with an impeller, the impeller is fixed on an impeller shaft parallel to the section of the capillary section, and two ends of the impeller shaft are fixedly sealed on the water meter shell through bearings; at least one end part of the impeller shaft positioned outside the water meter shell is connected with a U-shaped magnet, and a lead is arranged in the U-shaped magnet; the two ends of the wire are connected with the input end of the voltage stabilizing unit, and the output end of the voltage stabilizing unit is connected with the energy storage unit. Aiming at the technical problem of short power supply endurance time of the water meter, the endurance time of the water meter is long.
Description
Technical Field
The invention relates to the technical field of water meters, in particular to an intelligent water meter based on the Internet of things.
Background
At present, functions of water quality monitoring, flow meter control, remote meter reading and the like of the intelligent water meter are all limited by the service life of a battery, and the fault abnormal condition of the water meter can not be monitored and known remotely in time, so that the function of the water meter is abnormal.
Disclosure of Invention
1. Technical problem to be solved by the invention
Aiming at the technical problem of short power supply endurance time of the water meter, the invention provides an intelligent water meter based on the Internet of things, which is long in endurance time.
2. Technical scheme
In order to solve the problems, the technical scheme provided by the invention is as follows:
the intelligent water meter based on the Internet of things comprises a capillary section, an impeller and an impeller shaft, wherein the capillary section, the impeller and the impeller shaft are positioned in a water meter shell; the capillary section consists of a plurality of capillaries, the plurality of capillary sections with the decreasing capillary diameters are sequentially communicated, the tail part of the capillary section with the smallest capillary diameter is provided with an impeller, the impeller is fixed on an impeller shaft parallel to the section of the capillary section, and two ends of the impeller shaft are fixedly sealed on the water meter shell through bearings; at least one end part of the impeller shaft positioned outside the water meter shell is connected with a U-shaped magnet, and a lead is arranged in the U-shaped magnet; the two ends of the wire are connected with the input end of the voltage stabilizing unit, and the output end of the voltage stabilizing unit is connected with the energy storage unit.
Optionally, the water meter further comprises a potential difference unit located in the water meter shell, wherein the potential difference unit comprises a first buffer part and a three-way interface, the first interface of the three-way interface is communicated with the water pipe, the second interface of the three-way interface is communicated with the first buffer part, and the third interface of the three-way interface is communicated with the water pipe house entrance section; the first buffer part is positioned above the capillary section, and the water wheel is positioned below the capillary section; one side of the water wheel far away from the capillary section is provided with a second buffer part.
Optionally, the system further comprises a processor connected with the energy storage unit, a wireless transceiver module, a flowmeter, a water pressure monitoring unit, a water quality monitoring unit and a display; wireless transceiver module, flowmeter, water pressure monitoring unit, water quality monitoring unit and display all are connected with the treater, the display is located the water meter shell outside on, wireless transceiver module and treater all are located the isolated water meter shell inner space in water route that constitutes with capillary section and impeller, flowmeter and water quality monitoring unit all are located and communicate with the water pipe.
Optionally, the device further comprises a processor, an electric control valve and a filter screen, wherein the filter screen is located at the communication position of the water pipe and the capillary section, the electric control valve is connected with the processor, the electric control valve is located on a water path communicated with the impeller and the capillary section, and the electric control valve is arranged between the filter screen and the capillary section.
Optionally, the energy storage device further comprises a processor, a first electric control valve connected with the processor is arranged at the second interface, a second electric control valve connected with the processor is arranged at the inlet and outlet of the first buffer portion, a third electric control valve connected with the processor is arranged at the inlet of the capillary section, a liquid level meter is arranged in the first buffer portion, an electric quantity detection module is arranged in the energy storage unit, and the electric quantity detection module and the liquid level meter are both connected with the processor.
Optionally, the apparatus further comprises a processor, wherein the second buffer portion and the first buffer portion are located on the same horizontal plane; the capillary section and the impeller are both positioned at the lower end of the first buffer part, the water pipe house-entry section is communicated with the second buffer part and is lower than the horizontal plane where the second buffer part is positioned, a fourth electric control valve is arranged at the position where the water pipe house-entry section is communicated with the second buffer part, and the second buffer part is communicated with the first vertical pipeline where the capillary section and the impeller are positioned through a second vertical pipeline; a fifth electric control valve is arranged on the second vertical pipeline; and the fourth electric control valve and the fifth electric control valve are both connected with the processor.
Optionally, the system further comprises a point-to-point module, and the processor is connected to the blockchain network through the wireless transceiver module and the point-to-point module.
Optionally, the portable electronic device further comprises an alarm unit, wherein the alarm unit is connected with the processor and is one or more of a voice broadcast device, a display screen or an audible and visual alarm.
Optionally, the block chain network is stored with a reading indication unit and a water meter calibration unit of a standard water meter, the water meter calibration unit of the block chain network receives data of the processor through the point-to-point module and the wireless transceiver module, compares the data with the reading indication unit of the standard water meter, and sends an instruction to the processor through the point-to-point module and the wireless transceiver module to calibrate the water meter reading.
Optionally, the processor receives data information of the flowmeter, the water pressure monitoring unit and the water quality monitoring unit, uploads the data information to a system platform located in a block chain network, so as to perform data analysis, judge whether the water meter is abnormal or not, judge whether the water consumption condition is abnormal or not, and sends the data information to the processor through the point-to-point module, and if the water meter is abnormal, the processor prompts through the display screen and the alarm unit.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
the two ends of the water meter shell are communicated with the water pipe, water flow enters the water meter shell, sequentially flows through a plurality of capillary sections with gradually reduced capillary apertures after passing through the capillary section with the largest capillary aperture, and finally flows out after passing through the capillary section with the smallest capillary aperture, and the flowing water flow can directly push the impeller to rotate as the impeller is fixed on an impeller shaft parallel to the section of the capillary section; the impeller rotates to drive the impeller shaft to rotate on the water meter shell, so that the U-shaped magnet positioned outside the water meter shell rotates to enable the wire to cut magnetic lines, the wire outputs current, and the current is stabilized by the voltage stabilizing unit and then output and stored in the energy storage unit to supply power for power utilization parts of the water meter. The capillary section can stabilize the current so that the rotating speed of the impeller approaches to the uniform speed, thereby cutting magnetic lines at the uniform speed, leading the lead to stably output electric energy, storing the electric energy in the energy storage unit after the voltage of the voltage stabilizing unit is stabilized, and keeping the self-powered function of the water meter.
Detailed Description
For a further understanding of the contents of the present invention, reference will now be made in detail to the following examples.
The terms first, second, and the like in the present invention are provided for convenience of describing the technical solution of the present invention, and have no specific limiting effect, but are all generic terms, and do not limit the technical solution of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate relative orientations or positional relationships and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solutions in the same embodiment and the technical solutions in different embodiments can be arranged and combined to form a new technical solution without contradiction or conflict, and the technical solutions are within the scope of the present invention.
Example 1
The intelligent water meter based on the Internet of things comprises a capillary section, an impeller and an impeller shaft, wherein the capillary section, the impeller and the impeller shaft are positioned in a water meter shell; the capillary section consists of a plurality of capillaries, the plurality of capillary sections with the decreasing capillary diameters are sequentially communicated, the tail part of the capillary section with the smallest capillary diameter is provided with an impeller, the impeller is fixed on an impeller shaft parallel to the section of the capillary section, and two ends of the impeller shaft are fixedly sealed on the water meter shell through bearings; at least one end part of the impeller shaft positioned outside the water meter shell is connected with a U-shaped magnet, and a lead is arranged in the U-shaped magnet; the two ends of the wire are connected with the input end of the voltage stabilizing unit, and the output end of the voltage stabilizing unit is connected with the energy storage unit.
The two ends of the water meter shell are communicated with the water pipe, water flow enters the water meter shell, sequentially flows through a plurality of capillary sections with gradually reduced capillary apertures after passing through the capillary section with the largest capillary aperture, and finally flows out after passing through the capillary section with the smallest capillary aperture, and the flowing water flow can directly push the impeller to rotate as the impeller is fixed on an impeller shaft parallel to the section of the capillary section; the impeller rotates to drive the impeller shaft to rotate on the water meter shell, so that the U-shaped magnet positioned outside the water meter shell rotates to enable the wire to cut magnetic lines, the wire outputs current, and the current is stabilized by the voltage stabilizing unit and then output and stored in the energy storage unit to supply power for power utilization parts of the water meter. The capillary section can stabilize the current so that the rotating speed of the impeller approaches to the uniform speed, thereby cutting magnetic lines at the uniform speed, leading the lead to stably output electric energy, storing the electric energy in the energy storage unit after the voltage of the voltage stabilizing unit is stabilized, and keeping the self-powered function of the water meter.
The energy storage unit is a storage battery, a lithium battery and the like, and the energy storage unit can be detached relative to the water meter, so that the energy storage unit is convenient to detach and charge.
As a further improvement, the water meter further comprises a potential difference unit positioned in the water meter shell, wherein the potential difference unit comprises a first buffer part and a three-way interface, the first interface of the three-way interface is communicated with the water pipe, the second interface of the three-way interface is communicated with the first buffer part, and the third interface of the three-way interface is communicated with the water pipe house-entering section; the first buffer part is positioned above the capillary section, and the water wheel is positioned below the capillary section; one side of the water wheel far away from the capillary section is provided with a second buffer part.
The first buffer part or the second buffer part can be a water tank and the like and is used for collecting water from the water pipe, when the water stored in the first buffer part is full, water flow in the water pipe flows through the capillary section to be stabilized and then pushes the impeller to rotate, electric energy is stably output and stored in the energy storage unit. When the water pipe is not used for a long time, if the electric quantity of the storage unit is too low, the water stored by the first buffer part is stabilized by the capillary section, then the impeller is pushed to rotate, electric energy is generated, and the electric energy is stored in the energy storage unit. The water flow passing through the impeller is stored in the second buffer unit.
As a further improvement, the system also comprises a processor connected with the energy storage unit, a wireless transceiving module, a flowmeter, a water pressure monitoring unit, a water quality monitoring unit and a display; wireless transceiver module, flowmeter, water pressure monitoring unit, water quality monitoring unit and display all are connected with the treater, the display is located the water meter shell outside on, wireless transceiver module and treater all are located the isolated water meter shell inner space in water route that constitutes with capillary section and impeller, flowmeter and water quality monitoring unit all are located and communicate with the water pipe.
The energy storage unit is treater, wireless transceiver module, flowmeter, water pressure monitoring unit, water quality monitoring unit and display power supply, and the water quality data of water quality monitoring unit monitoring include, each item material content of aquatic, and PH value isoparametric sends to the treater, and the flowmeter is arranged in measuring the discharge that flows out in the water pipe and use to give the treater, and the treater receives above-mentioned data, handles the back, shows the numerical value that becomes the reading of being convenient for, sends to the display on, shows. In addition, the processor is also used for recording and judging water quality indexes and judging whether flow data are abnormal or not, and uploading the abnormal flow data to the block chain network system through the wireless transceiving module, so that the data are ensured to be real and reliable and have data to check, and the problem of water quantity recording is prevented.
As a further improvement, the device further comprises a processor, an electric control valve and a filter screen, wherein the filter screen is positioned at the communication part of the water pipe and the capillary section, the electric control valve is connected with the processor, the electric control valve is positioned on a water path communicated with the impeller and the capillary section, and the electric control valve is arranged between the filter screen and the capillary section.
The processor controls whether the water meter works normally, and when the water meter works normally, the electric control valve is started to work to supply power to the energy storage unit, and the energy storage unit stores electric quantity.
As further improvement, still include the treater, the second kneck is equipped with the first automatically controlled valve of being connected with the treater, and first buffer portion access & exit department is equipped with the second automatically controlled valve of being connected with the treater, and capillary section entrance is equipped with the third automatically controlled valve of being connected with the treater, be equipped with the level gauge in the first buffer portion, be equipped with electric quantity detection module in the energy storage unit, electric quantity detection module and level gauge all are connected with the treater.
The liquid level meter detects that the first buffer part is full of water and the electric quantity detection module detects that the energy storage unit is full of electric quantity, and the processor controls the first electric control valve, the second electric control valve and the third electric control valve to be closed; the water flow of the water pipe does not flow through a water path formed by the capillary section and the impeller, and only the water is supplied to the household water pipe through the third interface of the tee joint. When the liquid level meter detects that the water amount of the first buffer part is not full, the processor sends a control instruction, the first electric control valve and the second electric control valve are opened, water flow in the water pipe flows into the first buffer part to fill the first buffer part with water, when the electric quantity detection module detects that the electric quantity of the energy storage unit is not enough to maintain the working state of the water meter to a set time process, the processor opens the first electric control valve and the third electric control valve, and the water flow flows through the capillary section and the impeller to generate electric energy and is conveyed to the energy storage unit.
As a further improvement, the device further comprises a processor, wherein the second buffer part and the first buffer part are positioned on the same horizontal plane; the capillary section and the impeller are both positioned at the lower end of the first buffer part, the water pipe house-entry section is communicated with the second buffer part and is lower than the horizontal plane where the second buffer part is positioned, a fourth electric control valve is arranged at the position where the water pipe house-entry section is communicated with the second buffer part, and the second buffer part is communicated with the first vertical pipeline where the capillary section and the impeller are positioned through a second vertical pipeline; a fifth electric control valve is arranged on the second vertical pipeline; and the fourth electric control valve and the fifth electric control valve are both connected with the processor.
When the electric quantity of the energy storage unit is insufficient when the water pipe is not used, the processor controls the fourth electric control valve to be closed, the fifth electric control valve is opened, and the water flow in the first buffer part is subjected to gravity and pushes the impeller to rotate through the capillary section to generate the electric quantity; according to the principle of the communicating vessel, water flows into the second buffer part until the plane of the water quantity in the second buffer part is flush with the plane of the water quantity in the first buffer part, the water flow does not flow, and the impeller stops rotating. When the water flow in the water pipe is reused, the processor controls the fourth electric control valve to be opened, the fifth electric control valve is closed, and the water in the second buffer part is discharged.
As a further improvement, the system also comprises a point-to-point module, and the processor is connected with the blockchain network through the wireless transceiving module and the point-to-point module.
And various data collected by the water meter are uploaded to a block chain network for recording, and are stored in a distributed manner, so that the data are real, reliable and can not be falsified. At this moment, the water meter is used as one of the nodes of the block chain network, and according to different types of the block chain network, if the block chain network is a public chain or a alliance chain, the water meter is used as a bookkeeping node or a consensus node to participate in consensus and bookkeeping, block data consistency is maintained, decentralization is achieved, data recorded by the water meter is guaranteed to be well documented and reliable, and the water meter is convenient for relevant departments to count and calculate water consumption and carry out hydraulic allocation. The consensus algorithm is not limited.
As a further improvement, the intelligent alarm device further comprises an alarm unit, wherein the alarm unit is connected with the processor, and the alarm unit is more than one of a voice broadcast device, a display screen or an audible and visual alarm.
When the treater judges abnormal state, for example the quality of water index, be not conform to the settlement requirement, during the condition such as water flow statistics is unusual, send out the police dispatch newspaper through alarm unit, the voice broadcast is used for the abnormal conditions of voice broadcast, and the display screen is used for showing abnormal conditions, and audible-visual annunciator is used for reminding abnormal conditions simultaneously through sound and light effect.
As a further improvement, a reading indication unit and a water meter calibration unit of a standard water meter are stored in the block chain network, after receiving data of the processor through the point-to-point module and the wireless transceiver module, the water meter calibration unit of the block chain network compares the data with the reading indication unit of the standard water meter for analysis, and sends an instruction to the processor through the point-to-point module and the wireless transceiver module to calibrate the water meter reading.
Through the content, the online self-calibration of the water meter is realized, the calibration process is realized through the block chain network, the calibration process is real and effective, the data can be checked, the calibration process is recorded truly, the artificial random tampering is prevented, and the accuracy and the effectiveness of the water flow of the water meter are kept. Through the point-to-point module and the transceiver module, the terminal can exchange data with the processor, for example, the water meter management center can access each water meter and read various index data of the water meter, including but not limited to water quality indexes, the electric quantity of an energy storage unit in the water meter, the liquid level height of the first buffer part, water pressure, flow rate and the like; the water meter can be monitored and managed conveniently, and once abnormal conditions occur, the water meter can be fed back on line through the water meter management center and sent to a handheld terminal of a worker or be reminded on line and the like, so that fault alarming is carried out, and maintenance is carried out in time.
As a further improvement, the processor receives data information of the flowmeter, the water pressure monitoring unit and the water quality monitoring unit, uploads the data information to a system platform in a block chain network to perform data analysis, judges whether the state of the water meter is abnormal or not and whether the water consumption condition is abnormal or not, sends the data information to the processor through the point-to-point module, and prompts the processor through the display screen and the alarm unit if the water meter is abnormal.
The present invention and its embodiments have been described above schematically, without limitation to the description, and the actual structure is not limited to this. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (10)
1. The intelligent water meter based on the Internet of things is characterized by comprising a capillary section, an impeller and an impeller shaft, wherein the capillary section, the impeller and the impeller shaft are positioned in a water meter shell; the capillary section consists of a plurality of capillaries, the plurality of capillary sections with the decreasing capillary diameters are sequentially communicated, the tail part of the capillary section with the smallest capillary diameter is provided with an impeller, the impeller is fixed on an impeller shaft parallel to the section of the capillary section, and two ends of the impeller shaft are fixedly sealed on the water meter shell through bearings; at least one end part of the impeller shaft positioned outside the water meter shell is connected with a U-shaped magnet, and a lead is arranged inside or outside the U-shaped magnet; the two ends of the wire are connected with the input end of the voltage stabilizing unit, and the output end of the voltage stabilizing unit is connected with the energy storage unit.
2. The intelligent water meter based on the internet of things of claim 1, further comprising a potential difference unit positioned in the water meter housing, wherein the potential difference unit comprises a first buffer part and a three-way interface, the first interface of the three-way interface is communicated with the water pipe, the second interface of the three-way interface is communicated with the first buffer part, and the third interface of the three-way interface is communicated with the water pipe house-entering section; the first buffer part is positioned above the capillary section, and the water wheel is positioned below the capillary section; one side of the water wheel far away from the capillary section is provided with a second buffer part.
3. The intelligent water meter based on the internet of things of claim 1, further comprising a processor, a wireless transceiver module, a flowmeter, a water pressure monitoring unit, a water quality monitoring unit and a display, wherein the processor, the wireless transceiver module, the flowmeter, the water pressure monitoring unit, the water quality monitoring unit and the display are connected with the energy storage unit; wireless transceiver module, flowmeter, water pressure monitoring unit, water quality monitoring unit and display all are connected with the treater, the display is located the water meter shell outside on, wireless transceiver module and treater all are located the isolated water meter shell inner space in water route that constitutes with capillary section and impeller, flowmeter and water quality monitoring unit all are located and communicate with the water pipe.
4. The intelligent water meter based on the internet of things of claim 1, further comprising a processor, an electric control valve and a filter screen, wherein the filter screen is positioned at the communication position of the water pipe and the capillary section, the electric control valve is connected with the processor, the electric control valve is positioned on a water path communicated with the impeller and the capillary section, and the electric control valve is arranged between the filter screen and the capillary section.
5. The intelligent water meter based on the internet of things of claim 2, further comprising a processor, wherein a first electric control valve connected with the processor is arranged at the second interface, a second electric control valve connected with the processor is arranged at the inlet and outlet of the first buffer portion, a third electric control valve connected with the processor is arranged at the inlet of the capillary section, a liquid level meter is arranged in the first buffer portion, an electric quantity detection module is arranged in the energy storage unit, and the electric quantity detection module and the liquid level meter are both connected with the processor.
6. The internet of things-based intelligent water meter according to claim 2, further comprising a processor, wherein the second buffer part and the first buffer part are located on the same horizontal plane; the capillary section and the impeller are both positioned at the lower end of the first buffer part, the water pipe house-entry section is communicated with the second buffer part and is lower than the horizontal plane where the second buffer part is positioned, a fourth electric control valve is arranged at the position where the water pipe house-entry section is communicated with the second buffer part, and the second buffer part is communicated with the first vertical pipeline where the capillary section and the impeller are positioned through a second vertical pipeline; a fifth electric control valve is arranged on the second vertical pipeline; and the fourth electric control valve and the fifth electric control valve are both connected with the processor.
7. The internet of things-based intelligent water meter according to claim 3, further comprising a point-to-point module, wherein the processor is connected to the blockchain network through the wireless transceiver module and the point-to-point module.
8. The intelligent water meter based on the internet of things of claim 3, further comprising an alarm unit, wherein the alarm unit is connected with the processor, and the alarm unit is one or more of a voice broadcaster, a display screen or an audible and visual alarm.
9. The intelligent water meter based on the internet of things of claim 7, wherein the block chain network is stored with a reading indication unit and a water meter calibration unit of a standard water meter, the water meter calibration unit of the block chain network compares and analyzes the data received by the processor through the point-to-point module and the wireless transceiver module with the reading indication unit of the standard water meter, and sends an instruction to the processor through the point-to-point module and the wireless transceiver module to calibrate the reading of the water meter.
10. The intelligent water meter based on the internet of things of claim 7, wherein the processor receives data information of the flowmeter, the water pressure monitoring unit and the water quality monitoring unit, uploads the data information to a system platform in a block chain network for data analysis, judges whether the state of the water meter is abnormal or not, judges whether the water consumption condition is abnormal or not, sends the data information to the processor through the point-to-point module, and prompts the processor through the display screen and the alarm unit if the water consumption condition is abnormal.
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| CN202011620145.3A CN113029256B (en) | 2020-12-30 | 2020-12-30 | Intelligent water meter based on Internet of things |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2337320C1 (en) * | 2007-02-28 | 2008-10-27 | Общество с ограниченной ответственностью "Росита ДМД" | Water meter |
| CN102721447A (en) * | 2012-07-06 | 2012-10-10 | 无锡市市北高级中学 | Electronic water gauge without power supply |
| CN105781854A (en) * | 2016-05-04 | 2016-07-20 | 武景新 | Tap water pipeline water flow self- power generation device and use method thereof |
| JP2017135788A (en) * | 2016-01-25 | 2017-08-03 | 中国電力株式会社 | Smart meter system |
| CN208536921U (en) * | 2018-07-12 | 2019-02-22 | 福州金泽科技有限公司 | Integral and intelligent Internet of Things water meter movement |
| CN209102173U (en) * | 2018-12-12 | 2019-07-12 | 兰州理工大学 | A kind of Intelligent water meter of Internet of things |
| CN111207804A (en) * | 2020-02-26 | 2020-05-29 | 桂林电子科技大学 | Self-powered intelligent water meter system |
| WO2020154384A1 (en) * | 2019-01-22 | 2020-07-30 | Michael Edward Klicpera | Water meter and leak detection system |
-
2020
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2337320C1 (en) * | 2007-02-28 | 2008-10-27 | Общество с ограниченной ответственностью "Росита ДМД" | Water meter |
| CN102721447A (en) * | 2012-07-06 | 2012-10-10 | 无锡市市北高级中学 | Electronic water gauge without power supply |
| JP2017135788A (en) * | 2016-01-25 | 2017-08-03 | 中国電力株式会社 | Smart meter system |
| CN105781854A (en) * | 2016-05-04 | 2016-07-20 | 武景新 | Tap water pipeline water flow self- power generation device and use method thereof |
| CN208536921U (en) * | 2018-07-12 | 2019-02-22 | 福州金泽科技有限公司 | Integral and intelligent Internet of Things water meter movement |
| CN209102173U (en) * | 2018-12-12 | 2019-07-12 | 兰州理工大学 | A kind of Intelligent water meter of Internet of things |
| WO2020154384A1 (en) * | 2019-01-22 | 2020-07-30 | Michael Edward Klicpera | Water meter and leak detection system |
| CN111207804A (en) * | 2020-02-26 | 2020-05-29 | 桂林电子科技大学 | Self-powered intelligent water meter system |
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