CN109029608A - A kind of Internet of Things water meter - Google Patents
A kind of Internet of Things water meter Download PDFInfo
- Publication number
- CN109029608A CN109029608A CN201810532303.6A CN201810532303A CN109029608A CN 109029608 A CN109029608 A CN 109029608A CN 201810532303 A CN201810532303 A CN 201810532303A CN 109029608 A CN109029608 A CN 109029608A
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- China
- Prior art keywords
- water meter
- module
- electrically connected
- input terminal
- output end
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Classifications
-
- 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
- G01F15/06—Indicating or recording devices
- G01F15/061—Indicating or recording devices for remote indication
- G01F15/063—Indicating or recording devices for remote indication using electrical means
-
- 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
- G01F15/06—Indicating or recording devices
- G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
It is disclosed by the invention to belong to water meter technical field, specially a kind of Internet of Things water meter, including intellectual water meter, the output end of the intellectual water meter is electrically connected the input terminal of data acquisition module, the output end of the data acquisition module is electrically connected the input terminal of Zigbee wireless module, the output end of the Zigbee wireless module is electrically connected the input terminal of Zigbee aggregation node, the output end of the Zigbee aggregation node is electrically connected the input terminal of relay station, the output end of the relay station is electrically connected the input terminal of wireless communication module, the output end of the wireless communication module is electrically connected the input terminal of monitor terminal, it can accurately realize the flow monitoring to water meter, in conjunction with the Zigbee wireless networking technology of low cost, it realizes and transmission is stablized to the data of monitoring, the invention has It is easy for installation, low in cost, the advantages that centralized automatic meter-reading range is wide, additionally it is possible to realize the long-range control to water meter, realize the automation of water power metering and management.
Description
Technical field
The present invention relates to water meter technical field, specially a kind of Internet of Things water meter.
Background technique
Water meter is the instrument for measuring water flow, is the integrated flow measurement of water mostly, is generally divided into volumetric water meter and speed
Two class of degree formula water meter originates from Britain, and the development of water meter has nearly 200 years history, when selecting water meter specification, should first estimate
Then the size and range of flow of used flow under normal conditions selects the water of that specification of the common flow closest to the value
Table is as preferred.By the development of many years, intellectual water meter product and technology come into the new transition and upgrade phase, with water meter measurement
Performance boost, wireless network access and involvement Internet application are to have arrived in the Internet of Things water meter epoch of mark.Internet of Things water
Table is as wisdom supplies water and the demands such as the development of the technology of wisdom water utilities and pipe network observing and controlling automation, informationization, intelligence mention
Out.Convergent terminal, system and application are integrated by Internet of Things water meter, and provide a user perfect solution, pass through by
Intelligent terminal incorporates in the overall architecture of water supply network TT&C system and Internet application, gradually to excavate and present Internet of Things water
Status and effect of the table in the systems such as water supply and sewage.Signal of the existing Internet of Things water meter when carrying out remote meter reading transmits unstable
Fixed, measuring accuracy is low, and cost is excessively high, wiring installation is not easy to, for this purpose, it is proposed that a kind of Internet of Things water meter.
Summary of the invention
The purpose of the present invention is to provide a kind of Internet of Things water meters, to solve existing object mentioned above in the background art
Networking, signal transmission of the water meter when carrying out remote meter reading is unstable, and measuring accuracy is low, and cost is excessively high, is not easy to wiring installation
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of Internet of Things water meter, including intellectual water meter, institute
The output end for stating intellectual water meter is electrically connected the input terminal of data acquisition module, and the output end of the data acquisition module electrically connects
The input terminal of Zigbee wireless module is connect, the output end of the Zigbee wireless module is electrically connected the defeated of Zigbee aggregation node
Enter end, the output end of the Zigbee aggregation node is electrically connected the input terminal of relay station, and the output end of the relay station is electrical
The input terminal of wireless communication module is connected, the output end of the wireless communication module is electrically connected the input terminal of monitor terminal；
The data acquisition module connects the intellectual water meter, for acquiring the data information of intellectual water meter, by described
Zigbee wireless module and Zigbee aggregation node, which are realized, is wirelessly transmitted to the relay station for data, and the relay station is realized will
Received data are transmitted to the monitor terminal by the wireless communication module, and are responsible for receiving what the monitor terminal issued
Instruction, is then transmitted in the intellectual water meter by instruction.
Preferably, the intellectual water meter is connect with data acquisition module by RS-485 bus.
Preferably, the intellectual water meter includes main control chip, and the main control chip distinguishes two-way electric connection valve control
Module, data collection terminal mouth and human-computer interaction module, the input terminal of the main control chip are electrically connected the output end of power module；
The data acquisition module is connected by data collection terminal mouth, realizes the acquisition to water data, the valve control
Molding block realizes the control to water meter valve, and the human-computer interaction module is used for the display to data of water meter and the starting to water meter
And data query.
Preferably, the human-computer interaction module includes LCD display and keyboard.
Preferably, the data acquisition module includes flow monitoring module and temperature monitoring module, the temperature monitoring mould
Block is used to monitor the temperature of water, and the flow monitoring module includes photoelectric sensor and shaping pulse module, the photoelectric sensing
The input port of the output port connection shaping pulse module of device, the photoelectric sensor receive the excitation of water meter per revolution
Signal, and a metrical pulse signal is sent out, and be transmitted to the shaping pulse module and carry out shaping.
Preferably, the relay station includes single-chip microcontroller and toggle switch, and the toggle switch configures relaying by dial-up
Station address.
Preferably, the communication protocol of the relay station are as follows: data are transmitted with the number form formula of 16 systems, are specifically included and are drawn
It leads character, relaying station address, data field and terminates label.
Compared with prior art, the beneficial effects of the present invention are: the invention propose a kind of Internet of Things water meter, can be accurate
Realization the flow monitoring of water meter is realized in conjunction with the Zigbee wireless networking technology of low cost to the steady of the data of monitoring
Fixed transmission, the invention have easy for installation, low in cost, the advantages that centralized automatic meter-reading range is wide, additionally it is possible to realize to the remote of water meter
Process control realizes the automation of water power metering and management, easy to use.
Detailed description of the invention
Fig. 1 is invention's principle block diagram；
Fig. 2 is intellectual water meter functional block diagram of the present invention；
Fig. 3 is inventive flow monitoring modular functional block diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of Internet of Things water meter, including intellectual water meter, the intelligence
The output end of energy water meter is electrically connected the input terminal of data acquisition module, and the output end of the data acquisition module is electrically connected
The input terminal of Zigbee wireless module, the output end of the Zigbee wireless module are electrically connected the input of Zigbee aggregation node
End, the output end of the Zigbee aggregation node are electrically connected the input terminal of relay station, and the output end of the relay station electrically connects
The input terminal of wireless communication module is connect, the output end of the wireless communication module is electrically connected the input terminal of monitor terminal；
The data acquisition module connects the intellectual water meter, for acquiring the data information of intellectual water meter, by described
Zigbee wireless module and Zigbee aggregation node, which are realized, is wirelessly transmitted to the relay station for data, and the relay station is realized will
Received data are transmitted to the monitor terminal by the wireless communication module, and are responsible for receiving what the monitor terminal issued
Instruction, is then transmitted in the intellectual water meter by instruction.
Wherein, the intellectual water meter is connect with data acquisition module by RS-485 bus, and the intellectual water meter includes master
Chip is controlled, the main control chip distinguishes two-way electric connection valve control module, data collection terminal mouth and human-computer interaction module, institute
The input terminal for stating main control chip is electrically connected the output end of power module；The data acquisition module is connected by data collection terminal mouth
Block, realizes the acquisition to water data, and the valve control module realizes the control to water meter valve, the human-computer interaction module
For the display to data of water meter and starting and data query to water meter, the human-computer interaction module include LCD display and
Keyboard, the data acquisition module include flow monitoring module and temperature monitoring module, and the temperature monitoring module is for monitoring
The temperature of water, the flow monitoring module include photoelectric sensor and shaping pulse module, the output end of the photoelectric sensor
The input port of mouth connection shaping pulse module, the photoelectric sensor receives the pumping signal of water meter per revolution, and send
A metrical pulse signal out, and be transmitted to the shaping pulse module and carry out shaping, the relay station includes single-chip microcontroller and dials
Code switch, the toggle switch configure relaying station address, the communication protocol of the relay station by dial-up are as follows: data with 16 into
The number form formula of system is transmitted, and is specifically included guidance character, relaying station address, data field and is terminated label, the wireless telecommunications
Module is GPRS communication module or gsm communication module.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of Internet of Things water meter, including intellectual water meter, it is characterised in that: the output end of the intellectual water meter is electrically connected data
The input terminal of acquisition module, the output end of the data acquisition module is electrically connected the input terminal of Zigbee wireless module, described
The output end of Zigbee wireless module is electrically connected the input terminal of Zigbee aggregation node, the output of the Zigbee aggregation node
End is electrically connected the input terminal of relay station, and the output end of the relay station is electrically connected the input terminal of wireless communication module, described
The output end of wireless communication module is electrically connected the input terminal of monitor terminal；
The data acquisition module connects the intellectual water meter, for acquiring the data information of intellectual water meter, by described
Zigbee wireless module and Zigbee aggregation node, which are realized, is wirelessly transmitted to the relay station for data, and the relay station is realized will
Received data are transmitted to the monitor terminal by the wireless communication module, and are responsible for receiving what the monitor terminal issued
Instruction, is then transmitted in the intellectual water meter by instruction.
2. a kind of Internet of Things water meter according to claim 1, it is characterised in that: the intellectual water meter and data acquisition module
It is connected by RS-485 bus.
3. a kind of Internet of Things water meter according to claim 1, it is characterised in that: the intellectual water meter includes main control chip,
The main control chip distinguishes two-way electric connection valve control module, data collection terminal mouth and human-computer interaction module, the master control
The input terminal of chip is electrically connected the output end of power module；
The data acquisition module is connected by data collection terminal mouth, realizes the acquisition to water data, the valve controls mould
Block realizes the control to water meter valve, and the human-computer interaction module is used for the display to data of water meter and the starting sum number to water meter
It is investigated that asking.
4. a kind of Internet of Things water meter according to claim 3, it is characterised in that: the human-computer interaction module includes LCD aobvious
Display screen and keyboard.
5. a kind of Internet of Things water meter according to claim 1, it is characterised in that: the data acquisition module includes flow prison
Module and temperature monitoring module are surveyed, the temperature monitoring module is used to monitor the temperature of water, and the flow monitoring module includes light
Electric transducer and shaping pulse module, the input port of the output port connection shaping pulse module of the photoelectric sensor, institute
The pumping signal that photoelectric sensor receives water meter per revolution is stated, and sends out a metrical pulse signal, and is transmitted to described
Shaping pulse module carries out shaping.
6. a kind of Internet of Things water meter according to claim 1, it is characterised in that: the relay station includes single-chip microcontroller and dial-up
Switch, the toggle switch configure relaying station address by dial-up.
7. a kind of Internet of Things water meter according to claim 1, it is characterised in that: the communication protocol of the relay station are as follows: number
The number form formula of 16 systems is transmitted accordingly, is specifically included guidance character, relaying station address, data field and is terminated label.
8. a kind of Internet of Things water meter according to claim 1, it is characterised in that: the wireless communication module is GPRS communication
Module or gsm communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810532303.6A CN109029608A (en) | 2018-05-29 | 2018-05-29 | A kind of Internet of Things water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810532303.6A CN109029608A (en) | 2018-05-29 | 2018-05-29 | A kind of Internet of Things water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109029608A true CN109029608A (en) | 2018-12-18 |
Family
ID=64611783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810532303.6A Pending CN109029608A (en) | 2018-05-29 | 2018-05-29 | A kind of Internet of Things water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109029608A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874063A (en) * | 2019-03-27 | 2019-06-11 | 广东电网有限责任公司 | The method for improving micropower radio meter register success rate |
| CN110346008A (en) * | 2019-06-17 | 2019-10-18 | 山东辰智电子科技有限公司 | A kind of water meter circuit module based on meter bus |
| CN111917795A (en) * | 2020-08-12 | 2020-11-10 | 远江信息技术有限公司 | Fault monitoring equipment and method for power communication equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806413A (en) * | 2016-04-26 | 2016-07-27 | 四川理工学院 | Intelligent integrated meter based on Internet of Things |
| CN205644161U (en) * | 2016-04-28 | 2016-10-12 | 达科为（深圳）医疗设备有限公司 | Supervisor system of temperature and humidity of medical equipment and environment based on zigbee technique |
| CN206431806U (en) * | 2016-12-30 | 2017-08-22 | 智恒科技股份有限公司 | A kind of water meter reading system of the family based on Zigbee |
| CN107340021A (en) * | 2017-08-08 | 2017-11-10 | 北方民族大学 | A kind of intelligent telemetering water meter system based on Zigbee network |
| CN206725027U (en) * | 2017-05-12 | 2017-12-08 | 重庆信驰科技有限公司 | A kind of intellectual water meter based on Internet of Things |
-
2018
- 2018-05-29 CN CN201810532303.6A patent/CN109029608A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806413A (en) * | 2016-04-26 | 2016-07-27 | 四川理工学院 | Intelligent integrated meter based on Internet of Things |
| CN205644161U (en) * | 2016-04-28 | 2016-10-12 | 达科为（深圳）医疗设备有限公司 | Supervisor system of temperature and humidity of medical equipment and environment based on zigbee technique |
| CN206431806U (en) * | 2016-12-30 | 2017-08-22 | 智恒科技股份有限公司 | A kind of water meter reading system of the family based on Zigbee |
| CN206725027U (en) * | 2017-05-12 | 2017-12-08 | 重庆信驰科技有限公司 | A kind of intellectual water meter based on Internet of Things |
| CN107340021A (en) * | 2017-08-08 | 2017-11-10 | 北方民族大学 | A kind of intelligent telemetering water meter system based on Zigbee network |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874063A (en) * | 2019-03-27 | 2019-06-11 | 广东电网有限责任公司 | The method for improving micropower radio meter register success rate |
| CN110346008A (en) * | 2019-06-17 | 2019-10-18 | 山东辰智电子科技有限公司 | A kind of water meter circuit module based on meter bus |
| CN111917795A (en) * | 2020-08-12 | 2020-11-10 | 远江信息技术有限公司 | Fault monitoring equipment and method for power communication equipment |
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| PB01 | Publication | ||
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Application publication date: 20181218 |