CN205080659U - Intelligent water meter - Google Patents
Intelligent water meter Download PDFInfo
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- CN205080659U CN205080659U CN201520857554.3U CN201520857554U CN205080659U CN 205080659 U CN205080659 U CN 205080659U CN 201520857554 U CN201520857554 U CN 201520857554U CN 205080659 U CN205080659 U CN 205080659U
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- microprocessor
- resistance
- electric valve
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- triode
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Abstract
The utility model provides an intelligent water meter, include: including battery, drive, microprocessor, flow sensor, IC -card seat, LCD and electric valve, its characterized in that: hold the battery output end and connect drive, microprocessor and LCD respectively, electric valve is connected in the drive, electric valve one end connection import, other end connection export, connect flow sensor between electricity valve and the export, microprocessor connects IC -card seat and LCD, the battery with still be equipped with voltage testing between the microprocessor. Obtain through flow sensor and always use the total amount in the water gauge, send the water consumption that intelligent terminal received to water company through communication module, avoided artifical phenomenon of copying the water gauge from house to house, simultaneously, through voltage testing, can clearly understand the battery circumstances of every water gauge, when making things convenient for the battery to be less than presupposition voltage, alarm module that control and microprocessor the are connected warning the tinkle of bells that sounds, the warning user in time changes, has improved user experience.
Description
Technical field
The utility model relates to intelligent instrument technical field, particularly relates to a kind of intellectual water meter.
Background technology
Current domestic domestic water supply and group's use water adopt traditional mechanical water meter measurement substantially, the mode of tabling look-up of manually registering one's residence.Along with day by day improving of living standards of the people and advancing by leaps and bounds of urban construction level, what adopt for many years first charges with after water, in addition the behindhand type of manual metering, causes human and material resources, temporal waste to administrative authority, and work efficiency is also very low.IC-card technology is by promotion and application widely in recent years, utilizes IC-card intellectual water meter, can complete the functions such as automatic management, pre-payment, is also convenient to adopt advanced microelectric technique and the complete water metering payment management system of the supporting application form of microcomputer.
But existing water meter lacks monitoring management, easily cause accumulator electricity consumption excessive, brownout causes water meter cisco unity malfunction, causes user not use water.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of intellectual water meter, for solving in prior art because battery discharging is too much, causes user to use water problem.
For achieving the above object and other relevant objects, the utility model provides a kind of intellectual water meter, comprising:
Accumulator, driving, microprocessor, flow sensor, IC-card seat, LCD and electric valve, the output terminal of described accumulator connects driving, microprocessor and LCD respectively, described driving connects electric valve, electric valve one end connects import, other end connection outlet, connection traffic sensor between described electric valve and outlet, described microprocessor connects IC-card seat and LCD, is also provided with voltage detection module between described accumulator and described microprocessor.
As the further prioritization scheme of this programme, described voltage detecting circuit comprises the first triode T1, the second triode T2 and the first resistance R1, the second resistance R2 and the 3rd resistance R3, one end of described first resistance R1 connects a pole of accumulator, its other end is connected with the base stage of the first triode T1, the grounded emitter of the first triode T1, collector is connected with one end of the second resistance R2, the other end of the second resistance R2 is connected with the base stage of the second triode T2, one end of the 3rd resistance R3 respectively, and the collector of the second triode T2 is connected with microprocessor.
As the further prioritization scheme of such scheme, the output terminal of described microprocessor connects alarm module.
As the further prioritization scheme of this programme, the output terminal of described microprocessor is connected with communication module.
As mentioned above, intellectual water meter of the present utility model, has following beneficial effect:
Obtained in water meter by flow sensor and always use total amount, by communication module, the water consumption of intelligent terminal for reception is sent to waters corporation, avoid the phenomenon of manually copying water meter from house to house, meanwhile, by voltage detection module, the accumulator situation of each water meter can be had a clear understanding of, when facilitating accumulator lower than predeterminated voltage, control the alarm module alarm sounds the tinkle of bells be connected with microprocessor, reminding user is changed in time, improves user experience.
Accompanying drawing explanation
Fig. 1 is shown as a kind of intellectual water meter structured flowchart in the utility model embodiment;
Fig. 2 is shown as voltage detection module circuit diagram in the utility model Fig. 1.
Element numbers illustrates:
1, electric valve, 2, drive, 3, microprocessor, 4, LCD, 5, IC-card seat, 6, accumulator, 7, voltage detection module, 8, communication module, triode T1 ~ T2, resistance R1 ~ R3.
Embodiment
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this instructions can understand other advantages of the present utility model and effect easily.
Refer to Fig. 1.Notice, structure, ratio, size etc. that this instructions institute accompanying drawings illustrates, content all only in order to coordinate instructions to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, all should drop in scope that technology contents that the utility model discloses can contain.Simultaneously, quote in this instructions as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of intellectual water meter, comprising:
Accumulator 6, driving 2, microprocessor 3, flow sensor, IC-card seat 55, LCD4 and electric valve 1, the output terminal of described accumulator 6 connects driving 2, microprocessor 3 and LCD4 respectively, described driving 2 connects electric valve 1, electric valve 1 one end connects import, other end connection outlet, connection traffic sensor between described electric valve 1 and outlet, described microprocessor 3 connects IC-card seat and LCD4, voltage detection module 7 is also provided with between described accumulator 6 and described microprocessor 3, wherein, microprocessor 3 is a kind of low-voltages, high performance single-chip microcomputer.
Described voltage detecting circuit comprises the first triode T1, the second triode T2 and the first resistance R1, the second resistance R2 and the 3rd resistance R3, one end of described first resistance R1 connects a pole of accumulator 6, its other end is connected with the base stage of the first triode T1, the grounded emitter of the first triode T1, collector is connected with one end of the second resistance R2, the other end of the second resistance R2 is connected with the base stage of the second triode T2, one end of the 3rd resistance R3 respectively, and the collector of the second triode T2 is connected with microprocessor 3.
The output terminal of described microprocessor 3 connects alarm module, when voltage detection module 7 detects the brownout of accumulator 6, lower than certain voltage threshold preset, be generally 1 15 of accumulator 6 voltage, control alarm module by microprocessor 3 to sound the tinkle of bells, this replacement accumulator 6 of reminding user, one end of first resistance R1 is for monitoring the voltage of accumulator, control the opening of triode T1 and T2, when voltage is lower than voltage threshold, T1 and T2 opens, and microprocessor 3 receives signal, simultaneously valve-off.
The output terminal of described microprocessor 3 is connected with communication module 8 wherein, communication module 8 be in zigbee module, wifi module, infrared module, bluetooth module, GPRS module and gsm module any one, when described communication module 8 is short range wireless transmission module, need running parameter transmission waters corporation's server that wireless transport module transmits by an access point;
In sum, the utility model is obtained in water meter by flow sensor and always uses total amount, by communication module 8, the water consumption of intelligent terminal for reception is sent to waters corporation, avoids the phenomenon of manually copying water meter from house to house, simultaneously, by voltage detection module 7, accumulator 6 situation of each water meter can be had a clear understanding of, when facilitating accumulator 6 lower than predeterminated voltage, control the alarm module alarm sounds the tinkle of bells be connected with microprocessor 3, reminding user is changed in time, improves user experience.So the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (4)
1. an intellectual water meter, it is characterized in that, comprise accumulator, driving, microprocessor, flow sensor, IC-card seat, LCD and electric valve, it is characterized in that: the output terminal of described accumulator connects driving, microprocessor and LCD respectively, described driving connects electric valve, electric valve one end connects import, other end connection outlet, connection traffic sensor between described electric valve and outlet, described microprocessor connects IC-card seat and LCD, is also provided with voltage detection module between described accumulator and described microprocessor.
2. intellectual water meter according to claim 1, it is characterized in that, described voltage detecting circuit comprises the first triode T1, second triode T2 and the first resistance R1, second resistance R2 and the 3rd resistance R3, one end of described first resistance R1 connects a pole of accumulator, its other end is connected with the base stage of the first triode T1, the grounded emitter of the first triode T1, collector is connected with one end of the second resistance R2, the other end of the second resistance R2 respectively with the base stage of the second triode T2, one end of 3rd resistance R3 connects, the collector of the second triode T2 is connected with microprocessor.
3. intellectual water meter according to claim 1, is characterized in that, the output terminal of described microprocessor connects alarm module.
4. intellectual water meter according to claim 1, is characterized in that, the output terminal of described microprocessor is connected with communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857554.3U CN205080659U (en) | 2015-10-30 | 2015-10-30 | Intelligent water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857554.3U CN205080659U (en) | 2015-10-30 | 2015-10-30 | Intelligent water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205080659U true CN205080659U (en) | 2016-03-09 |
Family
ID=55433050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520857554.3U Expired - Fee Related CN205080659U (en) | 2015-10-30 | 2015-10-30 | Intelligent water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205080659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107993358A (en) * | 2017-11-22 | 2018-05-04 | 朱秋华 | A kind of intellectual water meter |
| CN113671874A (en) * | 2021-08-20 | 2021-11-19 | 青岛鼎信通讯股份有限公司 | Intelligent water meter valve control method |
-
2015
- 2015-10-30 CN CN201520857554.3U patent/CN205080659U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107993358A (en) * | 2017-11-22 | 2018-05-04 | 朱秋华 | A kind of intellectual water meter |
| CN113671874A (en) * | 2021-08-20 | 2021-11-19 | 青岛鼎信通讯股份有限公司 | Intelligent water meter valve control method |
| CN113671874B (en) * | 2021-08-20 | 2023-08-15 | 青岛鼎信通讯股份有限公司 | Intelligent water meter valve control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |