CN209017188U - A kind of water meter long-distance meter-reading system - Google Patents
A kind of water meter long-distance meter-reading system Download PDFInfo
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- CN209017188U CN209017188U CN201822095458.6U CN201822095458U CN209017188U CN 209017188 U CN209017188 U CN 209017188U CN 201822095458 U CN201822095458 U CN 201822095458U CN 209017188 U CN209017188 U CN 209017188U
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- water meter
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Abstract
The utility model provides a kind of water meter long-distance meter-reading system, including water meter connected with outer casing, circuit board, camera, indicator of water gauge sensor, processor, communication unit, power supply unit, water meter connected with outer casing inner hollow, the bottom of water meter connected with outer casing is provided with the pedestal for connecting with water meter surface, the top of water meter connected with outer casing is arranged in the camera, it is directed toward water meter connected with outer casing bottom in the direction of taking pictures of the camera, the side of water meter connected with outer casing bottom is arranged in indicator of water gauge sensor, processor, communication module is arranged on circuit boards, the power supply unit is connect with processor, the processor and camera, communication unit, the connection of indicator of water gauge sensor.Above-mentioned technical proposal passes through while camera and indicator of water gauge sensor is arranged, and can get accurate tonnage data and real-time traffic simultaneously.
Description
Technical field
The utility model relates to water meter remote monitoring modules field more particularly to a kind of water meter long-distance meter-reading systems.
Background technique
The system of appointing national minority hereditary headmen in the Yuan, Ming and Qing Dynasties carries out clearing water rate according to water meter tonnage data when checking and accepting water rate, but the system of appointing national minority hereditary headmen in the Yuan, Ming and Qing Dynasties is carrying out pipe network
Leakage loss needs to use high-precision water meter continuous process data when analyzing.Existing water meter remote meter reading has photo taking type and induction
Formula pulse detection mode.The tonnage water usage data identification that may be implemented pair of photo taking type, but can not be to the real-time streams of water meter
Amount carries out identification record.And induction type pulse transducer may be implemented to obtain water meter real-time traffic, and acquisition precision
The tonnage information of water meter can also be obtained after cumulative to more than raise-position, but since there may be cumulative errors, Er Qiechu
It is secondary to use the problems such as in the presence of default initial reading is needed, power down also be counted.I.e. present long-distance meter-reading system can not be real simultaneously
Now the accurate practical work of data of water meter is detected.It not can be implemented simultaneously accurate tonnage settlement data metering and practical work high-precision be continuous
The ability of process data recording.
Utility model content
For this reason, it may be necessary to provide a kind of water meter long-distance meter-reading system, solving present water meter not can be implemented simultaneously accurate tonnage
The problem of detection and REAL-TIME SELF flow detection.
To achieve the above object, a kind of water meter long-distance meter-reading system, including water meter end sensor terminal are inventor provided,
Water meter end sensor terminal includes water meter connected with outer casing, circuit board, camera, indicator of water gauge sensor, processor, communication unit
Member, power supply unit,
Water meter connected with outer casing inner hollow, the bottom of water meter connected with outer casing are provided with the bottom for connecting with water meter surface
The top of water meter connected with outer casing is arranged in seat, the camera, and water meter connected with outer casing bottom is directed toward in the direction of taking pictures of the camera
The side of water meter connected with outer casing bottom is arranged in portion, indicator of water gauge sensor,
Processor, communication module setting on circuit boards, the power supply unit is connect with processor, the processor with take the photograph
As head, communication unit, the connection of indicator of water gauge sensor.
Further, the power supply unit is battery, and the circuit board, power supply unit are arranged in water meter connected with outer casing
Portion.
Further, the water meter connected with outer casing, camera, indicator of water gauge sensor are multiple, the processor, communication
Unit, power supply unit are one, and multiple cameras, indicator of water gauge sensor are connect with processor respectively.
It further, further include host housing, the circuit board and power supply unit are placed in the host housing, described more
A camera, indicator of water gauge sensor are connect with processor respectively by conducting wire.
Further, the water meter connected with outer casing, camera, indicator of water gauge sensor quantity be respectively 4.
Further, the indicator of water gauge sensor is pulse class sensor.
It further, also include light compensating lamp, light compensating lamp is arranged in water meter connected with outer casing, and light compensating lamp is connect with processor.
Further, the communication unit is LoRa communication unit, NB-IoT communication unit or GFSK wireless telecommunications list
Member.
Further, the outer wall of the water meter connected with outer casing is transparent exterior.
It further, further include water meter, the water meter connected with outer casing is arranged on water meter.
It further, further include water meter host, water meter host includes host-processor, main-machine communication unit and host power supply
Unit, host power supply unit are connect with main-machine communication unit and host-processor, and host-processor is connect with main-machine communication unit,
The main-machine communication unit is connect with the communication unit communication of water meter end sensor terminal.
It is different from the prior art, above-mentioned technical proposal passes through while camera and indicator of water gauge sensor, Ke Yitong is arranged
When get accurate tonnage data and REAL-TIME SELF flow detection.
Detailed description of the invention
Fig. 1 is hardware structural diagram described in specific embodiment.
Fig. 2 is hardware the schematic diagram of the section structure described in specific embodiment.
Fig. 3 is electrical block diagram described in specific embodiment.
Fig. 4 is hardware structural diagram described in specific embodiment.
Fig. 5 is electrical block diagram described in specific embodiment.
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
Fig. 1 to Fig. 5 is please referred to, the present embodiment provides a kind of water meter long-distance meter-reading system, including water meter end sensor terminal,
Water meter end sensor terminal includes water meter connected with outer casing 1, circuit board 2, camera 3, indicator of water gauge sensor 4, processor, communication
Unit, power supply unit 5, for connecting with water meter 10, inner hollow can be used for accommodating component water meter connected with outer casing.Water meter connects
The bottom for connecing shell is provided with pedestal 6 for connecting with water meter surface, and pedestal can be straight slightly larger than the dial plate on water meter surface
Pedestal is then stuck in the periphery on water meter surface, or screw hole can be arranged on pedestal by diameter, then solid by screw
It is scheduled on water meter or is fixed on the buckle being connect with water meter.The top of water meter connected with outer casing, institute is arranged in the camera
Water meter connected with outer casing bottom is directed toward in the direction of taking pictures for stating camera, and water meter connected with outer casing bottom is arranged in indicator of water gauge sensor
Side avoids the acquisition for blocking camera.Indicator of water gauge sensor is used to acquire the rotation of indicator of water gauge 11.Processor, communication
Module is arranged on circuit boards, and the power supply unit is connect with processor, the processor and camera, communication unit, water meter
Finger sensor connection.The utility model when in use, water meter connected with outer casing can be connect with water meter, such camera
The tonnage display position 12 on water meter is just faced, indicator of water gauge sensor is adjacent to indicator of water gauge.Processor can be by taking the photograph
As head collects the image of tonnage on water meter, processor can collect turning for pointer on water meter by indicator of water gauge sensor
It is dynamic, so as to send these data by communication module, it is such as sent to server, server can get ton
REAL-TIME SELF data on flows representated by number data and indicators turn.
As illustrated in fig. 1 and 2, in certain embodiments, this system, which can be, applies on single water meter, then can will be described
Circuit board, power supply unit are arranged inside water meter connected with outer casing, and for the ease of integration, the power supply unit is battery, this
Sample system is integrated in a water meter connected with outer casing, as long as by connecting in water meter connected with outer casing with water meter, it can realization pair
The acquisition of tonnage and flow.In certain embodiments, power supply unit can also be external power supply, such as external transformer, then may be used
External power supply to be connect by electric wire with power units such as processors inside water meter connected with outer casing.
As shown in Fig. 2 to Fig. 5, this system, which can also be, to be applied on multiple water meters, the water meter connected with outer casing, camera shooting
Head, indicator of water gauge sensor be it is multiple, the processor, communication unit, power supply unit be one, multiple cameras, water meter
Finger sensor is connect with processor respectively.The data that multiple water meters can be acquired by a processor in this way, then pass through
Communication unit can uniformly send data, as long as processor, communication unit, a power supply unit in this way, save into
This.
It further include host housing 7 further, the circuit board and power supply unit are set to protect circuit board
In in the host housing, the multiple camera, indicator of water gauge sensor are connect with processor respectively by conducting wire 8.Such as
Shown in Fig. 2, conducting wire 8 can be protected with protection pipe 20, and protection pipe can be bellows or metal hose etc..
Preferably, the water meter connected with outer casing, camera, indicator of water gauge sensor quantity be respectively 4.In certain implementations
In example, the connection of the processor of camera, indicator of water gauge sensor and circuit board can be insertable type connection, in this way can be right
Camera, indicator of water gauge sensor quantity selected.
In order to detect the rotation of pointer, various ways can be used, as by the way of light reflection, are arranged on pointer anti-
Light microscopic, then indicator of water gauge sensor can be Laser emission receiver, immediately below indicators turn to indicator of water gauge sensor
When, Laser emission receiver can collect.Or by the way of pulse class sensor, such as the mode of magnetic induction,
Then the indicator of water gauge sensor is Hall sensor, and magnet can be set on pointer, when pointer magnet rotors close to
Hall sensor, Hall sensor can collect signal, to realize the detection of indicators turn.Or pulse class sensor
It can also be magnetoresistive sensor, TMR (tunnel magnetoresistive) sensor, tongue tube sensor etc..
It further, also include light compensating lamp 8, light compensating lamp is arranged in water meter connected with outer casing, and light compensating lamp is connect with processor.
By light compensating lamp, the light of camera acquisition can be increased, avoid the occurrence of the problem that insufficient light causes image unclear.
In order to save electricity, the communication unit is LoRa communication unit, NB-IoT communication unit or GFSK (Gauss frequency
Move keying, Gauss frequency Shift Keying) wireless communication unit.These communication units are all low power loss communication lists
Member can reduce communication institute's electricity demand, extend electricity and use the time.
Further, the outer wall of the water meter connected with outer casing is transparent exterior.Tonnage can be manually seen in this way, in system
When operation irregularity, manually data of water meter can be acquired.
This system is also used as the set of system connected with water meter sale, then this system further includes water meter 10, described
Water meter connected with outer casing is arranged on water meter.Kilowatt meter reading-out system is carried in this way on water meter, remote meter reading can be realized by installing water meter.
In order to realize the centralized processing of data, this system further includes water meter host, and water meter host includes host-processor, master
Machine communication unit and host power supply unit, host power supply unit are connect with main-machine communication unit and host-processor, host process
Device is connect with main-machine communication unit, and the main-machine communication unit is connect with the communication unit communication of water meter end sensor terminal.This
The multiple sensor of water meter terminal of sample can transmit data to water meter host, then uniformly be sent to long-range clothes by water meter host
Business device.
It should be noted that being not intended to limit although the various embodiments described above have been described herein
The scope of patent protection of the utility model.Therefore, based on the innovative idea of the utility model, embodiment described herein is carried out
Change and modification or equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly
Or above technical scheme is used in other related technical areas indirectly, it is included in the protection model of the utility model patent
Within enclosing.
Claims (10)
1. a kind of water meter long-distance meter-reading system, it is characterised in that: including water meter end sensor terminal, water meter end sensor terminal packet
Water meter connected with outer casing, circuit board, camera, indicator of water gauge sensor, processor, communication unit, power supply unit are included,
Water meter connected with outer casing inner hollow, the bottom of water meter connected with outer casing are provided with the pedestal for connecting with water meter surface, institute
The top that water meter connected with outer casing is arranged in camera is stated, water meter connected with outer casing bottom, water are directed toward in the direction of taking pictures of the camera
The side of water meter connected with outer casing bottom is arranged in list index sensor,
On circuit boards, the power supply unit is connect with processor for processor, communication module setting, the processor and camera shooting
Head, communication unit, the connection of indicator of water gauge sensor.
2. a kind of water meter long-distance meter-reading system according to claim 1, it is characterised in that: the power supply unit is electric power storage
Pond, the circuit board, power supply unit are arranged inside water meter connected with outer casing.
3. a kind of water meter long-distance meter-reading system according to claim 1, it is characterised in that: the water meter connected with outer casing is taken the photograph
As head, indicator of water gauge sensor be it is multiple, the processor, communication unit, power supply unit be one, multiple cameras, water
List index sensor is connect with processor respectively.
4. a kind of water meter long-distance meter-reading system according to claim 3, it is characterised in that: it further include host housing, it is described
Circuit board and power supply unit are placed in the host housing, and the multiple camera, indicator of water gauge sensor pass through conducting wire point
It is not connect with processor.
5. a kind of water meter long-distance meter-reading system according to claim 3, it is characterised in that: the water meter connected with outer casing is taken the photograph
As the quantity of head, indicator of water gauge sensor is respectively 4.
6. a kind of water meter long-distance meter-reading system according to claim 1, it is characterised in that: the indicator of water gauge sensor is
Pulse class sensor.
7. a kind of water meter long-distance meter-reading system according to claim 1, it is characterised in that: also include light compensating lamp, light compensating lamp
It is arranged in water meter connected with outer casing, light compensating lamp is connect with processor.
8. a kind of water meter long-distance meter-reading system according to claim 1, it is characterised in that: the communication unit is logical for LoRa
Believe unit, NB-IoT communication unit or GFSK wireless communication unit.
9. a kind of water meter long-distance meter-reading system according to claim 1, it is characterised in that: it further include water meter, the water meter
Connected with outer casing is arranged on water meter.
10. a kind of water meter long-distance meter-reading system according to claim 1, it is characterised in that: further include water meter host, water meter
Host includes host-processor, main-machine communication unit and host power supply unit, host power supply unit and main-machine communication unit and master
The connection of machine processor, host-processor are connect with main-machine communication unit, the main-machine communication unit and water meter end sensor terminal
Communication unit communication connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822095458.6U CN209017188U (en) | 2018-12-13 | 2018-12-13 | A kind of water meter long-distance meter-reading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822095458.6U CN209017188U (en) | 2018-12-13 | 2018-12-13 | A kind of water meter long-distance meter-reading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209017188U true CN209017188U (en) | 2019-06-21 |
Family
ID=66843790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822095458.6U Active CN209017188U (en) | 2018-12-13 | 2018-12-13 | A kind of water meter long-distance meter-reading system |
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| Country | Link |
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| CN (1) | CN209017188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI796614B (en) * | 2020-11-12 | 2023-03-21 | 斯其大科技股份有限公司 | Water meter monitoring device |
-
2018
- 2018-12-13 CN CN201822095458.6U patent/CN209017188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI796614B (en) * | 2020-11-12 | 2023-03-21 | 斯其大科技股份有限公司 | Water meter monitoring device |
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