CN206682615U - A kind of water supply network noise monitoring system based on NB iot communications - Google Patents
A kind of water supply network noise monitoring system based on NB iot communications Download PDFInfo
- Publication number
- CN206682615U CN206682615U CN201720320350.5U CN201720320350U CN206682615U CN 206682615 U CN206682615 U CN 206682615U CN 201720320350 U CN201720320350 U CN 201720320350U CN 206682615 U CN206682615 U CN 206682615U
- Authority
- CN
- China
- Prior art keywords
- iot
- noise monitoring
- water supply
- supply network
- system based
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a kind of water supply network noise monitoring system based on NB iot communications, including NB iot noise monitoring casees, the side of NB iot noise monitoring casees is provided with feed pipe, it is characterized in that, the top of NB iot noise monitoring casees is provided with sensor, NB iot noise monitoring casees are internally provided with CPU processor, CPU processor is internally provided with memory, the top of CPU processor is provided with NB iot communication modules, the side of NB iot communication modules is provided with clock chip, and the bottom of clock chip is provided with lithium battery.The utility model is a kind of water supply network noise monitoring system based on NB iot communications, using NB iot communication can solve the problem that long range transmission belt come equipment be installed on the problem of underground can not communicate, wrong report is allowed to drop to less by the way of the analysis of multi-parameter mutual association, will more accurate and effective to the judgement of leakage, data transfer signal intensity is higher, the problems such as reducing error leakage biography and transmission delay, booster judges more accurately and timely.
Description
Technical field
It the utility model is related to a kind of monitoring system, more particularly to a kind of water supply network noise prison based on NB-iot communications
Examining system.
Background technology
Water supply network noise monitoring and pipe network leak detecting device apply to the pipe leakage detection and positioning of water supply line, convenient
Water supply company carries out pipe network electric leakage investigation and pipe network scheduling, and each water supply company of China uses the feed pipe of import substantially at this stage
Net noise monitoring system, system composition are divided into noise monitoring terminal and hand-held/vehicle-mounted data collector terminal composition, pass through detection
Vibrating noise caused by running water with pressure from dew point discharge judges that water supply line whether there is leak during water supply line leak,
On the basis of the technical conditions of existing monitoring device, many deficiencies in the scope and convenience used still be present, make an uproar
Sound monitoring terminal carries out data communication with communication between hand-held/vehicle carried data collecting terminal using 433M radio frequencies or WIFI etc.,
Due to the limitation of communication modes, user needs the close noise monitoring terminal that hand-held/car-mounted terminal is tried one's best could gather number
According to, such data transfer and acquisition mode make the complex operation at scene cumbersome, while the real-time of data cannot also ensure,
Due to the limitation of transmission means, when using car-mounted terminal gathered data, the situation of data pretermission, water supply network often occurs
Noise monitoring system has gathered duct noise as unique basis for estimation, and the feelings reported by mistake are often produced by Environmental Noise Influence
Condition.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided one kind is communicated based on NB-iot
Water supply network noise monitoring system.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of water supply network noise monitoring system based on NB-iot communications of the utility model, including NB-iot noise monitoring
Case, the side of the NB-iot noise monitoring case are provided with feed pipe, and the top of the NB-iot noise monitoring case is provided with biography
Sensor, the NB-iot noise monitoring case are internally provided with CPU processor, and the CPU processor is internally provided with storage
Device, the top of the CPU processor are provided with NB-iot communication modules, and the top setting of the NB-iot communication modules is stateful
Indicator lamp, the side of the NB-iot communication modules are provided with clock chip, and the bottom of the clock chip is provided with lithium battery,
The top of the feed pipe is provided with flowmeter, and one end of the flowmeter is provided with connecting line.
As a kind of optimal technical scheme of the present utility model, the NB-iot noise monitoring case passes through with flowmeter to be connected
Line is connected.
As a kind of optimal technical scheme of the present utility model, sensor and the NB-iot communication module with CPU
Device is managed to be electrically connected with.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is a kind of water supply network noise monitoring system based on NB-iot communications, can effectively improve and set
Standby use range and convenience, some can be made up and apply upper deficiency, can allowed originally only using NB-iot mechanicss of communication
Gathered data the collection that data are can be achieved with office can be changed at the scene, can solve the problem that over long distances using NB-iot communications
The equipment that transmission belt is come is installed on the problem of underground can not communicate, and allows wrong report to drop to by the way of the analysis of multi-parameter mutual association
Less, signal carries out data monitoring to water supply network on the basis of duct noise, while passes through teletransmission pressure monitoring terminal-pair pipe
Net pressure is monitored in real time, analyzes the difference of pressure oscillation and noise change, and the Conjoint Analysis of be connected 2 points or multiple spot,
To the judgement of leakage will more accurate and effective, data transfer signal intensity is higher, reduces error leakage and passes and the problems such as transmission delay,
Booster judges more accurately and timely.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is modular structure schematic diagram of the present utility model；
In figure：1st, NB-iot noise monitoring case；2nd, feed pipe；3rd, flowmeter；4th, sensor；5th, connecting line；6th, CPU processing
Device；7th, memory；8th, clock chip；9th, lithium battery；10th, status indicator lamp；11st, NB-iot communication modules.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-3, the utility model provides a kind of water supply network noise monitoring system based on NB-iot communications, bag
NB-iot noise monitoring case 1 is included, the side of NB-iot noise monitoring case 1 is provided with feed pipe 2, NB-iot noise monitoring case 1
Top is provided with sensor 4, and NB-iot noise monitoring case 1 is internally provided with CPU processor 6, and the inside of CPU processor 6 is set
Memory 7 is equipped with, the top of CPU processor 6 is provided with NB-iot communication modules 11, and the top of NB-iot communication modules 11 is set
Stateful indicator lamp 10, the side of NB-iot communication modules 11 are provided with clock chip 8, and the bottom of clock chip 8 is provided with lithium
Battery 9, the top of feed pipe 2 are provided with flowmeter 3, and one end of flowmeter 3 is provided with connecting line 5.
Further, NB-iot noise monitoring case 1 is connected with flowmeter 3 by connecting line 5, can be incited somebody to action by connecting line 5
Data are transmitted effect.
Sensor 4 and NB-iot communication modules 11 are electrically connected with CPU processor 6, the reception signal of sensor 4, will be made an uproar
Sound signal carries out processing by CPU processor 6 and carries out distal end transmission by NB-iot communication modules 11.
Specifically, the utility model is when in use, sensor 4 is by the pipe network noise signal transmission collected to CPU
Processor 6, CPU processor 6 store data into memory 7, and the shape that will be monitored at this stage after carrying out Treatment Analysis to data
State is indicated by status indicator lamp 10, while data are transmitted data into data, services by NB-iot communication modules 11
Device, effective monitoring radius of noise monitoring is limited, so needing the reasonable layout monitoring point in monitored area could be effective
Pipe network noise data is monitored, the regional change of pressure monitoring is little, and a pressure monitoring point is installed in a limited region
The data of collection are wirelessly transmitted to pipe network noise monitoring system platform by can, noise monitoring terminal and pressure monitoring terminal,
After platform is by the comparative analysis to ambient noise and duct noise, judges that monitored area whether there is water leakage situation, tie simultaneously
The pressure value of collection is closed, the comparison with noise change, the change of pressure does not interfere with the change of ambient noise, but can influence to reveal
The power of spot noise.
The utility model is a kind of water supply network noise monitoring system based on NB-iot communications, can effectively improve and set
Standby use range and convenience, some can be made up and apply upper deficiency, can allowed originally only using NB-iot mechanicss of communication
Gathered data the collection that data are can be achieved with office can be changed at the scene, can solve the problem that over long distances using NB-iot communications
The equipment that transmission belt is come is installed on the problem of underground can not communicate, and allows wrong report to drop to by the way of the analysis of multi-parameter mutual association
Less, signal carries out data monitoring to water supply network on the basis of duct noise, while passes through teletransmission pressure monitoring terminal-pair pipe
Net pressure is monitored in real time, analyzes the difference of pressure oscillation and noise change, and the Conjoint Analysis of be connected 2 points or multiple spot,
To the judgement of leakage will more accurate and effective, data transfer signal intensity is higher, reduces error leakage and passes and the problems such as transmission delay,
Booster judges more accurately and timely.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (3)
1. a kind of water supply network noise monitoring system based on NB-iot communications, including NB-iot noise monitoring case (1), described
The side of NB-iot noise monitoring case (1) is provided with feed pipe (2), it is characterised in that the NB-iot noise monitoring case (1)
Top is provided with sensor (4), and the NB-iot noise monitoring case (1) is internally provided with CPU processor (6), at the CPU
Reason device (6) is internally provided with memory (7), and the top of the CPU processor (6) is provided with NB-iot communication modules (11),
The top of the NB-iot communication modules (11) is provided with status indicator lamp (10), the side of the NB-iot communication modules (11)
Clock chip (8) is provided with, the bottom of the clock chip (8) is provided with lithium battery (9), and the top of the feed pipe (2) is set
Flowmeter (3) is equipped with, one end of the flowmeter (3) is provided with connecting line (5).
A kind of 2. water supply network noise monitoring system based on NB-iot communications according to claim 1, it is characterised in that
The NB-iot noise monitoring case (1) is connected with flowmeter (3) by connecting line (5).
A kind of 3. water supply network noise monitoring system based on NB-iot communications according to claim 1, it is characterised in that
The sensor (4) and NB-iot communication modules (11) are electrically connected with CPU processor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320350.5U CN206682615U (en) | 2017-03-30 | 2017-03-30 | A kind of water supply network noise monitoring system based on NB iot communications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320350.5U CN206682615U (en) | 2017-03-30 | 2017-03-30 | A kind of water supply network noise monitoring system based on NB iot communications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206682615U true CN206682615U (en) | 2017-11-28 |
Family
ID=60391476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720320350.5U Expired - Fee Related CN206682615U (en) | 2017-03-30 | 2017-03-30 | A kind of water supply network noise monitoring system based on NB iot communications |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206682615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990946A (en) * | 2017-12-29 | 2019-07-09 | 上海威派格智慧水务股份有限公司 | Pressure transmitter and its fault self-detection method with fault self-checking function |
-
2017
- 2017-03-30 CN CN201720320350.5U patent/CN206682615U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990946A (en) * | 2017-12-29 | 2019-07-09 | 上海威派格智慧水务股份有限公司 | Pressure transmitter and its fault self-detection method with fault self-checking function |
| CN109990946B (en) * | 2017-12-29 | 2021-08-20 | 上海威派格智慧水务股份有限公司 | Pressure transmitter with fault self-checking function and fault self-checking method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206331577U (en) | A kind of super low-power consumption remote measurement water level collection system based on LoRa technologies | |
| CN206133908U (en) | Device suitable for underground instrument radio signal transmission | |
| CN101308152A (en) | Alcohol test method and system based on wireless network | |
| CN206115696U (en) | Wireless geomagnetic vehicle flow detector | |
| CN203444631U (en) | Ad-hoc network micropower wireless communication module | |
| CN203337722U (en) | Voltage and current collecting device of grid overhead transmission line | |
| CN206682615U (en) | A kind of water supply network noise monitoring system based on NB iot communications | |
| CN208568958U (en) | A kind of temperature of electric transmission line detection system | |
| CN202424727U (en) | Portable testing device of micropower wireless communication module | |
| CN103558482B (en) | A kind of residual life of sleeve of transformer detection method | |
| CN201331826Y (en) | Device for monitoring operating temperature of contact net wire clamp | |
| CN105091962A (en) | Low-power-consumption electromagnetic flow converter | |
| CN107730860A (en) | A kind of intelligent Community Property Management System using cloud computing | |
| CN206302424U (en) | A kind of remote measurement flow collection system based on LoRa technologies | |
| CN205791803U (en) | A kind of intelligent wireless distribution monitor instrument | |
| CN205958075U (en) | Inspection shaft liquid stream monitor terminal | |
| CN108230655A (en) | A kind of remote reading meter based on electric line carrier communication | |
| CN205192628U (en) | Temperature monitoring device based on radio communication technique | |
| CN207833688U (en) | A kind of remote reading meter based on electric line carrier communication | |
| CN207573779U (en) | Intelligent data teletransmission equipment based on LORA | |
| CN207123937U (en) | A kind of measuring instrument kilowatt meter reading-out system and its Communications Relay Set | |
| CN208026712U (en) | A kind of environment measuring air quality detector | |
| CN201247279Y (en) | Device for measuring grounding voltage of power distribution network overhead line | |
| CN207249898U (en) | Online low-consumption wireless pH value sensor | |
| CN207198201U (en) | A kind of intelligent electric meter information harvester based on NB IoT |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |