CN110470356A - A kind of NB-IoT Internet of Things water meter system - Google Patents
A kind of NB-IoT Internet of Things water meter system Download PDFInfo
- Publication number
- CN110470356A CN110470356A CN201910667898.0A CN201910667898A CN110470356A CN 110470356 A CN110470356 A CN 110470356A CN 201910667898 A CN201910667898 A CN 201910667898A CN 110470356 A CN110470356 A CN 110470356A
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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
- G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of NB-IoT Internet of Things water meter systems, including NB-IoT Internet of Things water meter collection terminal, NB-IoT Internet of Things base station, IoT Internet of Things water meter cloud platform and IoT Internet of Things client terminal, wherein；The NB-IoT Internet of Things water meter collection terminal passes through the water consumption information shown on photo-electronic directly reading machine core piece water-meter reading for being arranged in each water pipe line with water unit.The utility model has the advantages that the present invention is by acquiring water meter information using NB-IoT Internet of Things water meter collection terminal based on NB-IoT Internet of Things, not only strong real-time, simple to install and the advantages that be easy to data collection and analysis, and temporal read data, not by electromagnetic interference influence, the accurate direct-reading of water meter can be achieved, furthermore Users'Data Analysis is realized by IoT Internet of Things water meter cloud platform and IoT Internet of Things client terminal and checks data online convenient for user, it is practical, solve that manual metering working efficiency is low, pretermission, estimates and copies and the problems such as existing security risk.
Description
Technical field
The present invention relates to intellectual water meter technical fields, it particularly relates to a kind of NB-IoT Internet of Things water meter system.
Background technique
Water be in people's daily life necessary to, resident or at regular intervals will be according to the water used with water unit
Corresponding expense is paid, water usage amount is counted by water meter at present.
Existing water meter takes manual metering mode mostly, and there are human costs and management cost to rise year by year, and artificial
Error risk.The water meter of artificial estate management, there are the problems such as metering inaccuracy, be easy to cause resident's water caused by mismanagement
Take dispute；Water supply network in meter reading region, which leaks, to be not easy to find, there are the wastes of water resource；The remote meter reading side short-distance wireless RF
Formula, there are the potential challenges of network operation at a specified future date, and use public frequency band vulnerable to interference.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the purpose of the present invention is to propose to a kind of NB-IoT Internet of Things water meter systems, pass through
Water meter information is acquired using NB-IoT Internet of Things water meter collection terminal based on NB-IoT Internet of Things, not only strong real-time, simple to install
And the advantages that being easy to data collection and analysis, and temporal read data, not by electromagnetic interference influence, it can be achieved that the essence of water meter
Furthermore true direct-reading is realized Users'Data Analysis by IoT Internet of Things water meter cloud platform and IoT Internet of Things client terminal and is convenient for
User checks data online, practical, solves that manual metering working efficiency is low, pretermission, estimates and copies and existing security risk
The problems such as, to overcome above-mentioned technical problem present in existing the relevant technologies.
The technical scheme of the present invention is realized as follows:
A kind of NB-IoT Internet of Things water meter system, including NB-IoT Internet of Things water meter collection terminal, NB-IoT Internet of Things base
It stands, IoT Internet of Things water meter cloud platform and IoT Internet of Things client terminal, wherein；
The NB-IoT Internet of Things water meter collection terminal passes through light for being arranged in each water pipe line with water unit
The water consumption information shown on photoelectric direct reading machine core piece water-meter reading, will be with water unit by NB-IoT Internet of Things base station
Identity information and water usage data are transmitted to IoT core net；
NB-IoT Internet of Things base station, for by the NB-IoT Internet of Things water meter collection terminal transmit with water unit
Identity information and water usage data pass through IoT core network to the IoT Internet of Things water meter cloud platform；
The IoT Internet of Things water meter cloud platform, for being counted by IoT core net and NB-IoT Internet of Things base station
Data information is handled according to transmission, and by pre-stored parameter rule, the data handled are filled in into list and are generated
Assessment report simultaneously establishes personal storage archives；
The IoT Internet of Things client terminal, for carrying out information by internet and the IoT Internet of Things water meter cloud platform
Interaction, by accessing its list and assessment report after the completion of authentication matching and supporting online payment.
Further, the NB-IoT Internet of Things water meter collection terminal includes ultrasonic transducer, wherein；
The ultrasonic transducer obtains flow signal, using sound wave trace, flyback time in CC6902 chip measurement pipe,
The time difference is calculated, then time difference signal is converted into corresponding flow signal, display unit is read by photo-electronic directly reading machine core piece
The numerical information of reading is carried out information transmission by communication control unit and NB-IoT Internet of Things base station by numerical information.
Further, the ultrasonic transducer acquisition information data includes that data decoding, data manipulation and data return,
Its calculation is as follows:
Further, the communication control unit is BC95_B5 module.
Further, the NB-IoT Internet of Things water meter collection terminal further includes Pt1000 temperature sensor and data storage
Device, it is as follows that data store calculation:
Beneficial effects of the present invention: the present invention is by using NB-IoT Internet of Things water meter collection terminal based on NB-IoT Internet of Things
Water meter information is acquired, not only strong real-time, simple to install and the advantages that be easy to data collection and analysis, but also temporal read number
According to not by electromagnetic interference influence, it can be achieved that the accurate direct-reading of water meter, furthermore passes through IoT Internet of Things water meter cloud platform and IoT Internet of Things
Net client terminal realizes Users'Data Analysis and checks data online convenient for user, practical, solves manual metering work
Low efficiency, pretermission are estimated and are copied and the problems such as existing security risk.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the network topological diagram of NB-IoT Internet of Things water meter system according to an embodiment of the present invention；
Fig. 2 is that the NB-IoT Internet of Things water meter collection terminal of NB-IoT Internet of Things water meter system according to an embodiment of the present invention is former
Manage block diagram.
In figure:
1, NB-IoT Internet of Things water meter collection terminal；2, NB-IoT Internet of Things base station；3, IoT Internet of Things water meter cloud platform；4,
IoT Internet of Things client terminal.
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, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of NB-IoT Internet of Things water meter system.
According to an embodiment of the invention, providing a kind of NB-IoT Internet of Things water meter system.
Embodiment one
As shown in Figs. 1-2, the embodiment of the present invention one are as follows:
A kind of NB-IoT Internet of Things water meter system, including NB-IoT Internet of Things water meter collection terminal 1, NB-IoT Internet of Things base
It stands 2, IoT Internet of Things water meter cloud platform 3 and IoT Internet of Things client terminal 4, wherein；
The NB-IoT Internet of Things water meter collection terminal 1 passes through light for being arranged in each water pipe line with water unit
The water consumption information shown on photoelectric direct reading machine core piece water-meter reading, will be with water unit by NB-IoT Internet of Things base station
Identity information and water usage data are transmitted to IoT core net；
NB-IoT Internet of Things base station 2, for by the NB-IoT Internet of Things water meter collection terminal 1 transmit with water list
The identity information and water usage data of position pass through IoT core network to the IoT Internet of Things water meter cloud platform 3；
The IoT Internet of Things water meter cloud platform 3, for being carried out by IoT core net and NB-IoT Internet of Things base station 2
Data transmission, and data information is handled by pre-stored parameter rule, it is raw that the data handled are filled in list
At assessment report and establish personal storage archives；
The IoT Internet of Things client terminal 4, for carrying out letter by internet and the IoT Internet of Things water meter cloud platform 3
Breath interaction, by accessing its list and assessment report after the completion of authentication matching and supporting online payment.
With the aid of the technical scheme, by being adopted based on NB-IoT Internet of Things using NB-IoT Internet of Things water meter collection terminal 1
Collect water meter information, not only strong real-time, simple to install and the advantages that be easy to data collection and analysis, but also temporal read number
According to not by electromagnetic interference influence, it can be achieved that the accurate direct-reading of water meter, furthermore passes through IoT Internet of Things water meter cloud platform 3 and IoT object
Networked client terminal 4 realizes Users'Data Analysis and checks data online convenient for user, practical, solves manual metering work
Make low efficiency, pretermission, estimate and copy and the problems such as existing security risk.
Embodiment two
As shown in Figs. 1-2, the embodiment of the present invention two are as follows:
A kind of NB-IoT Internet of Things water meter system, on the basis of example 1, the NB-IoT Internet of Things water meter acquisition
End 1 includes ultrasonic transducer, wherein；
The ultrasonic transducer obtains flow signal, using sound wave trace, flyback time in CC6902 chip measurement pipe,
The time difference is calculated, then time difference signal is converted into corresponding flow signal, display unit is read by photo-electronic directly reading machine core piece
The numerical information of reading is carried out information transmission by communication control unit and NB-IoT Internet of Things base station 2 by numerical information.
The ultrasonic transducer acquisition information data includes that data decoding, data manipulation and data return, calculating side
Formula is as follows:
Embodiment three
As shown in Figs. 1-2, the embodiment of the present invention three are as follows:
A kind of NB-IoT Internet of Things water meter system, on the basis of example 2, the communication control unit are BC95_B5
Module.
The NB-IoT Internet of Things water meter collection terminal 1 further includes Pt1000 temperature sensor and data storage, data
It is as follows to store calculation:
In conclusion by means of above-mentioned technical proposal of the invention, it can be achieved that following effect:
The present invention is by acquiring water meter information using NB-IoT Internet of Things water meter collection terminal 1 based on NB-IoT Internet of Things, no
Only strong real-time, simple to install and the advantages that be easy to data collection and analysis, and temporal read data, not by electromagnetic interference
The accurate direct-reading, it can be achieved that water meter is influenced, it is furthermore real by IoT Internet of Things water meter cloud platform 3 and IoT Internet of Things client terminal 4
Existing Users'Data Analysis and check data online convenient for user, it is practical, solve low manual metering working efficiency, pretermission,
Estimate and copies and the problems such as existing security risk.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of NB-IoT Internet of Things water meter system, which is characterized in that including NB-IoT Internet of Things water meter collection terminal (1), NB-
IoT Internet of Things base station (2), IoT Internet of Things water meter cloud platform (3) and IoT Internet of Things client terminal (4), wherein；
The NB-IoT Internet of Things water meter collection terminal (1) passes through photoelectricity for being arranged in each water pipe line with water unit
The water consumption information shown on direct-reading cassette mechanism piece water-meter reading, will be with the identity of water unit by NB-IoT Internet of Things base station
Information and water usage data are transmitted to IoT core net；
Water unit is used for transmit the NB-IoT Internet of Things water meter collection terminal (1) in NB-IoT Internet of Things base station (2)
Identity information and water usage data by IoT core network to the IoT Internet of Things water meter cloud platform (3)；
The IoT Internet of Things water meter cloud platform (3), for being carried out by IoT core net and NB-IoT Internet of Things base station (2)
Data transmission, and data information is handled by pre-stored parameter rule, it is raw that the data handled are filled in list
At assessment report and establish personal storage archives；
The IoT Internet of Things client terminal (4), for carrying out letter by internet and the IoT Internet of Things water meter cloud platform (3)
Breath interaction, by accessing its list and assessment report after the completion of authentication matching and supporting online payment.
2. a kind of NB-IoT Internet of Things water meter system according to claim 1, which is characterized in that the NB-IoT Internet of Things
Water meter collection terminal (1) includes ultrasonic transducer, wherein；
The ultrasonic transducer obtains flow signal, using sound wave trace, flyback time in CC6902 chip measurement pipe, calculates
The time difference, then time difference signal is converted into corresponding flow signal, the numerical value of display unit is read by photo-electronic directly reading machine core piece
The numerical information of reading is carried out information transmission by communication control unit and NB-IoT Internet of Things base station (2) by information.
3. a kind of NB-IoT Internet of Things water meter system according to claim 2, which is characterized in that the ultrasonic transducer
Acquisition information data includes that data decoding, data manipulation and data return, and calculation is as follows:
4. a kind of NB-IoT Internet of Things water meter system according to claim 2, which is characterized in that the communication control unit
For BC95_B5 module.
5. a kind of NB-IoT Internet of Things water meter system according to claim 1, which is characterized in that the NB-IoT Internet of Things
Water meter collection terminal (1) further includes Pt1000 temperature sensor and data storage, and it is as follows that data store calculation:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667898.0A CN110470356A (en) | 2019-07-23 | 2019-07-23 | A kind of NB-IoT Internet of Things water meter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667898.0A CN110470356A (en) | 2019-07-23 | 2019-07-23 | A kind of NB-IoT Internet of Things water meter system |
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| Publication Number | Publication Date |
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| CN110470356A true CN110470356A (en) | 2019-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910667898.0A Pending CN110470356A (en) | 2019-07-23 | 2019-07-23 | A kind of NB-IoT Internet of Things water meter system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079222A (en) * | 2021-06-07 | 2021-07-06 | 深圳市捷先数码科技股份有限公司 | Internet of things system for water meter management |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151817A (en) * | 2018-01-17 | 2018-06-12 | 北京华航能信科技有限公司 | NB-IoT Internet of Things water meter systems |
| CN208902200U (en) * | 2018-10-24 | 2019-05-24 | 广州柏诚智能科技有限公司 | A kind of Intelligent water meter of Internet of things |
-
2019
- 2019-07-23 CN CN201910667898.0A patent/CN110470356A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151817A (en) * | 2018-01-17 | 2018-06-12 | 北京华航能信科技有限公司 | NB-IoT Internet of Things water meter systems |
| CN208902200U (en) * | 2018-10-24 | 2019-05-24 | 广州柏诚智能科技有限公司 | A kind of Intelligent water meter of Internet of things |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079222A (en) * | 2021-06-07 | 2021-07-06 | 深圳市捷先数码科技股份有限公司 | Internet of things system for water meter management |
| CN113079222B (en) * | 2021-06-07 | 2021-09-03 | 深圳市捷先数码科技股份有限公司 | Internet of things system for water meter management |
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Application publication date: 20191119 |