CN108302330A - A kind of domestic water monitoring device - Google Patents
A kind of domestic water monitoring device Download PDFInfo
- Publication number
- CN108302330A CN108302330A CN201810116920.8A CN201810116920A CN108302330A CN 108302330 A CN108302330 A CN 108302330A CN 201810116920 A CN201810116920 A CN 201810116920A CN 108302330 A CN108302330 A CN 108302330A
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- Prior art keywords
- valve
- ultrasonic transducer
- water
- alarm
- controller
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
- F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Emergency Alarm Devices (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The present invention relates to domestic water pipeline leak proof technology field more particularly to a kind of domestic water monitoring devices.The domestic water monitoring device, including cylindrical case, Wireless control panel, ultrasonoscope measuring device shell, ultrasonic transducer, ultrasonic transducer to penetrating column, switch valve, controller and alarm, it opens there are two circular through hole the upper end of the ultrasonoscope measuring device shell, one group of ultrasonic transducer and ultrasonic transducer are packaged with respectively in each circular through hole to align to penetrating column with the ultrasonic transducer to penetrating column, the ultrasonic transducer；The switch valve includes sequentially connected opening/shutting valve, valve regulated bar and valve actuator, and the valve actuator receives the control signal of the controller, and opens or closes the opening/shutting valve by the valve regulated bar.Domestic water monitoring device provided by the invention can accurate, intelligent and high-efficiency detection water piping system seepy question.
Description
Technical field
The present invention relates to a kind of monitoring of the domestic water of domestic water pipeline leak proof technology field more particularly to intelligent and high-efficiency
Device.
Background technology
Domestic water line system is not firm because being connected when pipe joint is installed, and uses aging, water pressure excessive for a long time
Or pipeline causes leak after by external impacts, at this moment will appear large-scale water leakage if family no one, if pipeline is embedded in ground
Under, the loss of the causing damage property of house of neighbours downstairs can be also given, sizable economic loss can be caused.
In the prior art, generally use following methods carry out anti-leak detection and prevention to water piping system.
The first scheme generally detects that there is spilling water trigger electrode on ground using humidity sensor, sends out alarm or send out
The mode of signal Shuttoff Valve reaches the device of pre- preventing water leakage.This mode can only monitor that ground part is overflowed in water pipe leak
Range, can not monitor to be embedded in underground piping leak and the leaking area without placing water leakage monitoring device, monitoring range ratio
Compared with limitation, household water leakage flood cannot be thoroughly solved the problems, such as.
Second scheme, the general technical functionality for using monitoring Traffic Anomaly to determine whether valve is directly closed in leak in turn.
But flow dynamic used by this scheme pushes wheel rotation, drives to Hall flow meter or tongue tube to monitor flow
, it is commonly called as mechanical flowmeter.
Crushing is big, easily blocks, will appear by the use in a stage because inner rotation framework complexity causes for this mode
Serious wear, monitoring flow, which just will appear, largely to be deviateed, and the problem that service life is short is caused；Because wanting flow dynamic to push
Impeller could measure, and need a determined power that could trigger impeller, cause to monitor initial-flow height, so the infiltration of smaller flow is not easy
It monitors.
Therefore, how accurately, intelligent and high-efficiency detection water piping system seepy question, become this field skill urgently to be resolved hurrily
Art problem.
Invention content
The object of the present invention is to provide a kind of domestic water monitoring device, which can accurate, intelligence
The seepy question of energy efficient detection water piping system.
To achieve the goals above, the present invention provides a kind of domestic water monitoring devices, including cylindrical case, wireless controlled
Panel processed, ultrasonoscope measuring device shell, ultrasonic transducer, ultrasonic transducer are to penetrating column, switch valve, controller and alarm
Device；Circuit board is fixed on the inside of cylindrical case upper end, the upper layer of the circuit board is top panel, and the top panel is equipped with control
Button, flow indication and setting status lamp；The upper end of the cylindrical case is opened there are two circular through hole, and each circular through hole is interior to be divided
It is not packaged with one group of ultrasonic transducer and ultrasonic transducer to penetrating column, the ultrasonic transducer and the ultrasonic wave transducer
Device is aligned to penetrating column；The switch valve includes sequentially connected opening/shutting valve, valve regulated bar and valve actuator, described
Valve actuator receives the control signal of the controller, and opens or closes the keying valve by the valve regulated bar
Door；The control button is depressed, and the controller controls the switch valve and opens, and releases the alarm；The wireless controlled
Panel processed is connected by wireless established with the controller, and valve opening and closing key, protection can be equipped on the Wireless control panel
Open-close bond, open-close bond of setting up defences, state voice play button.
Preferably, the alarm includes loudspeaker horn and operating status lamp.
Preferably, further include temperature detector for detecting water system water temperature, when the water temperature of the water system is less than pre-
If when temperature, the controller controls the switch valve and closes, and controls the alarm and send out alarm.
Domestic water monitoring device provided by the invention, passes through the opening of controller and Wireless control panel controlling switch valve
And closing, execution turn off the switch valve and stop supplying water and send out alarm, property loss caused by reduce leak.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, 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 one described in the present invention
A little embodiments, for those of ordinary skill in the art, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of cross-sectional view of domestic water monitoring device provided in an embodiment of the present invention；
The main structure diagram of domestic water monitoring device in Fig. 2 Fig. 1；
Fig. 3 is the overlooking structure diagram of domestic water monitoring device in Fig. 1；
Fig. 4 is the backsight structural representation of water domestic water monitoring device in Fig. 1：
Fig. 5 is the structural schematic diagram of wireless switching panel in the present invention；
Wherein：Cylindrical case 1, connection water system connector 2, opening/shutting valve 3, valve regulated bar 4, valve actuator 5, circuit
Plate 6, status lamp light guide plate 8, lower panel 9, shell 10, ultrasonic transducer 11, ultrasonic flowmeter shell 12, is raised top panel 7
Sound device loudspeaker 13, ultrasonic transducer are to penetrating column 14, control button 15, flow indication 16, setting status lamp 17, operating status lamp
18, temperature sensor 19, wireless switching panel 20, valve opening and closing key 21, protection open-close bond 22, set up defences open-close bond 23, state language
Sound play button 24, ultrasonic transducer fixation clip 25.
Specific implementation mode
In order to make those skilled in the art more fully understand technical scheme of the present invention, below in conjunction with attached drawing to this hair
It is bright to be further detailed.
Please refer to Fig.1-Fig. 4, domestic water monitoring device provided by the invention include cylindrical case, Wireless control panel,
Ultrasonoscope measuring device shell, ultrasonic transducer, ultrasonic transducer are to penetrating column, switch valve, controller and alarm；Outside tubular
Circuit board is fixed on the inside of shell upper end, the upper layer of the circuit board is top panel, and the top panel is equipped with control button, flow
Display and setting status lamp；The upper end of the cylindrical case is opened there are two circular through hole, is packaged with respectively in each circular through hole
One group of ultrasonic transducer and ultrasonic transducer are to penetrating column, and the ultrasonic transducer is with the ultrasonic transducer to penetrating column
It aligns；The switch valve includes sequentially connected opening/shutting valve, valve regulated bar and valve actuator, and the valve executes
Device receives the control signal of the controller, and opens or closes the opening/shutting valve by the valve regulated bar；The control
Button processed is depressed, and the controller controls the switch valve and opens, and releases the alarm；The Wireless control panel passes through
It wirelessly establishes and connects with the controller, valve opening and closing key can be equipped on the Wireless control panel, protection open-close bond, is set up defences
Open-close bond, state voice play button.
Domestic water monitoring device provided by the invention, passes through the opening of controller and Wireless control panel controlling switch valve
And closing, execution turn off the switch valve and stop supplying water and send out alarm, property loss caused by reduce leak.
In further embodiment, the switch valve is arranged on the pipeline of water system, ultrasonic transducer and ultrasonic waves
Energy device is to penetrating column for detecting water flow；Ultrasonic transducer and ultrasonic transducer exist to penetrating the water flow that post detection arrives
When being less than peak flow preset percentage in the first preset time, or/and, the water flow is pre- higher than single maximum stream flow
If when percentage, the controller controls the switch valve and closes, and controls the alarm and send out alarm.
Domestic water monitoring device provided by the invention passes through ultrasonic transducer and ultrasonic transducer pair by record
The peak flow and single maximum stream flow that post detection arrives are penetrated, using peak flow and single maximum stream flow as arm's length standard, deviation arrives
Higher value is the abnormal flow parameter for using water, the case where being judged as doubtful leak, carries out and turns off the switch valve and stop supplying water
And alarm is sent out, property loss caused by reduce leak.
In a kind of specific scheme, domestic water monitoring device provided by the invention includes cylindrical case 1, cylindrical case 1
Both ends be equipped with shell 10, be tightly connected between cylindrical case 1 and shell 10, two end housings 10 be equipped with for connecting water system it is under the overall leadership
The connection water system connector 2 on road, connection water system connector 2 can be connected through a screw thread with water system pipeline, including outside cylindrical case 1
Plastic shell can be used in shell 10, and the present invention does not limit the material of cylindrical case 1 and shell 10.
In further embodiment, the cylindrical case 1 includes ultrasonoscope measuring device shell 12, ultrasonoscope measuring device shell 12
For interior ultrasonic transducer 11, the ultrasonic transducer of being equipped with to penetrating column 14, copper shell can be used in ultrasonoscope measuring device shell 12, described super
The upper end of sound wave meter shell 12 is opened there are two circular through hole, is packaged with one group of ultrasonic wave transducer respectively in each circular through hole
To penetrating column 14, the ultrasonic transducer 11 is mutually right to penetrating column 14 with the ultrasonic transducer for device 11 and ultrasonic transducer
Just, it and is sealed against, then is fixed with the reinforcement of ultrasonic transducer fixation clip 25.This structure may make water system protection dress
It is compacter to set structure, measuring water flow is more accurate.
In specific scheme, the switch valve includes that sequentially connected opening/shutting valve 3, valve regulated bar 4 and valve execute
Device 5, the valve actuator 5 receives the control signal of the controller, and opens or closes institute by the valve regulated bar 4
State opening/shutting valve 3.
In preferred scheme, it can be fixed with circuit board 6 on the inside of 1 upper end of cylindrical case, the controller may be mounted at
On the circuit board 6, in further embodiment, the upper layer of circuit board 6 can be top panel 7, and control can be equipped on top panel 7
Button 15, flow indication 16 and setting status lamp 17.
The control button 15 is depressed, and the controller controls the switch valve and opens, and releases the alarm.
In specific scheme, top panel 7 and lower panel 9 are sandwiched between an operating status lamp 18, and the middle part of shell 1 is equipped with
Loudspeaker horn 13 realizes optoacoustic warning function respectively.
In preferred scheme, the alarm can be audio alarm or light alarm, and in turn, the alarm includes raising one's voice
Device loudspeaker 13 and operating status lamp 18.
Further include the temperature sensor 19 for detecting water system water temperature, when the water of the water system in preferred scheme
When temperature is less than preset temperature, the controller controls the switch valve and closes, and controls the alarm and send out alarm.
In preferred scheme, as shown in figure 5, domestic water monitoring device provided by the invention further includes Wireless control panel
20, Wireless control panel 20 is connected by wireless established with the controller, can be opened equipped with valve on Wireless control panel 20
Close key 21, protection open-close bond 22, open-close bond 23 of setting up defences, state voice play button 24.Wireless control panel 20 may be mounted at wall
On wall, it is battery powered.
In a kind of specific embodiment, in domestic water monitoring device provided by the invention, peak flow refers to passing through water
System protection device crosses water maximum stream flow, and single maximum water consumption refers to that user's single continuously uses water integrated flow.
Above-mentioned peak flow can obtain in the following manner, and it is under the overall leadership that domestic water monitoring device of the invention is mounted on water system
Lu Hou, in preset certain period of time, ultrasonic transducer and ultrasonic transducer to penetrating post detection water flow value,
Detected maximum water flow value is sent to controller, is recorded as peak flow in controller, it is preferred that peak flow
It can be a dynamic value, peak flow can be automatically updated when having water flow value bigger than original record peak flow,
It is finally maximum by flow be final peak flow.
Above-mentioned single maximum water consumption can obtain in the following manner, in preset certain period of time, inspection
Accumulative water flow of the one-time continuous by domestic water monitoring device is surveyed, and this is added up into water flow and is sent to controller,
Controller is recorded as single maximum stream flow, if record single peak flow values auto zero is being considered as user just before being not above
Be often used water system, when have single continue through the original record single peak flow values of flow-rate ratio it is big when can automatically update list
Secondary maximum stream flow, it is finally maximum by single integrated flow be final single maximum stream flow.
In a kind of specific embodiment, the ultrasonic transducer and ultrasonic transducer are to penetrating the mistake flow that post detection arrives
When amount is less than peak flow preset percentage in the first preset time, the controller controls the switch valve and closes, and controls
It makes after the alarm sends out alarm, by the second preset time, controls the switch valve and open, the domestic water monitoring dress
It sets whether to have in the pipeline for detecting water system in third preset time and arrhea, opened if so, then controlling the switch valve and being in
State, and sound all clear, if nothing, controls the switch valve and be closed, continue to send out alarm.
For the program using peak flow and single maximum stream flow as arm's length standard, deviation to higher value is the abnormal stream for using water
Measure parameter, the case where being judged as doubtful leak, and then by changing water flow and the pre- police water user of alarm is user normal
Using water system, water flow instantaneous variation and alarm are felt, it is known that oneself is current with water parameter and abnormal to use water parameter phase
Seemingly, water system protective device is in alert status, as long as can release leak early warning, Ke Yizheng by the action for closing valve valve opening
Common water is that the changes in flow rate of no valve opening pass valve feeds back to water system protective device, carries out pass if it is leak state
It closes switch valve to stop supplying water and send out alarm, property loss caused by reduce leak.This scheme can be used for small flow and ooze
Water state judges and protection.
For example, when ultrasonic transducer and ultrasonic transducer are to penetrating post detection to the mistake by domestic water monitoring device
Water flow, when being less than the flow of peak flow 20%, the case where continuing flow 1 minute, is considered as with water exception, activation system early warning,
Issuing commands to valve actuator 5 by controller drives the 4 shutdown shutdown of opening/shutting valve 3 of valve regulated bar to open again 1 minute for 5 seconds
Being sounded the alarm simultaneously by loudspeaker horn 13, hurriedly flicker sends out audible and visible alarm for sound and operating status lamp 18, and user makes
With, can take it is fully closed opened again within 2 seconds with penstock, ultrasonic transducer and ultrasonic transducer cross water to penetrate that column monitors
Flow, which has, arrheas parameter, is transferred to controller, and controller issues commands to valve actuator 5 and valve regulated bar 4 is driven to open
Valve closing door 3, and acousto-optic early warning is released, water system normal use.If it is there is water leakage situation, ultrasonic transducer and ultrasonic wave
Energy converter, which has to penetrating the water flow that column does not monitor, arrheas parameter, and after having spent 1 minute, controller issues commands to valve execution
Device 5 drives valve regulated bar 4 to turn off opening/shutting valve 3 to stop supplying water, continue sound-light alarm, until user be manually pressed by 15 controls by
Key or protection open-close bond 22 could release alarm, normal water supply.
In another scheme, the ultrasonic transducer and ultrasonic transducer to penetrate post detection to water flow be higher than
When the preset percentage of single maximum stream flow, the controller controls the switch valve and closes, and controls the alarm and send out
After alarm, by the second preset time, controls the switch valve and open, the ultrasonic transducer and ultrasonic transducer are to penetrating
Whether column, which detects to have in the pipeline of water system in third preset time, arrheas, and is opened if so, then controlling the switch valve and being in
State, and sound all clear, if nothing, controls the switch valve and be closed, continue to send out alarm.This scheme can be used
Big flow leak condition adjudgement and protection.
For example, the continuous water flow of the single detected records single maximum stream flow 10% before being more than, it is considered as different with water
Often, activation system early warning issues commands to valve actuator 5 by controller and valve regulated bar 4 is driven to turn off the pass of opening/shutting valve 3
Small 70% flow 30 seconds, then turn off and open again for 5 seconds 1 minute, while being sounded the alarm sound and operation shape by loudspeaker horn 13
State lamp 18 hurriedly flicker sends out audible and visible alarm, user is using, can take it is fully closed opened again within 2 seconds with penstock, monitor to lead to
The water flow crossed, which has, arrheas parameter, is transferred to controller, issues commands to valve actuator 5 and valve regulated bar 4 is driven to open
Opening/shutting valve 3, and acousto-optic early warning is released, water system normal use.If it is there is water leakage situation, do not monitor to use by living
The water flow of water monitoring device, which has, arrheas parameter, and controller issues commands to valve actuator 5 with movable valve after having spent 1 minute
Adjusting rod 4, which turns off opening/shutting valve 3, to be stopped supplying water, and continues sound-light alarm, is opened until user is manually pressed by control button 15 or protects
Alarm could be released by closing key 22, be resumed water supply.
Said program can be also used for the detection and protection of non-normal hours internal water system system leak, in preset period in advance
The water period of user is detected, which is the just common water time, remaining time is improper with the water time.It is non-just
In the common water time, domestic water monitoring device is detected by water flow, the mistake that the domestic water monitoring device detects
When water flow is higher than the preset percentage of single maximum stream flow, the controller controls the switch valve and closes, and described in control
It after alarm sends out alarm, by the second preset time, controls the switch valve and opens, the domestic water monitoring device is the
Whether have in the pipeline of detection water system in three preset times and arrheas, if so, it is in the open state then to control the switch valve, and
Sound all clear, if nothing, controls the switch valve and be closed, continue to send out alarm.
Above certain exemplary embodiments that the present invention is only described by way of explanation, undoubtedly, for ability
The those of ordinary skill in domain without departing from the spirit and scope of the present invention can be with a variety of different modes to institute
The embodiment of description is modified.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as to the present invention
The limitation of claims.
Claims (3)
1. a kind of domestic water monitoring device, which is characterized in that including cylindrical case, Wireless control panel, ultrasonoscope measuring device
Shell, ultrasonic transducer, ultrasonic transducer are to penetrating column, switch valve, controller and alarm；It is solid on the inside of cylindrical case upper end
Surely there is circuit board, the upper layer of the circuit board is top panel, and the top panel is equipped with control button, flow indication and setting shape
State lamp；The upper end of the cylindrical case is opened there are two circular through hole, is packaged with one group of ultrasonic waves respectively in each circular through hole
Energy device and ultrasonic transducer are aligned with the ultrasonic transducer to penetrating column to penetrating column, the ultrasonic transducer；Institute
It includes sequentially connected opening/shutting valve, valve regulated bar and valve actuator to state switch valve, described in the valve actuator receives
The control signal of controller, and the opening/shutting valve is opened or closed by the valve regulated bar；The control button is pressed
Under, the controller controls the switch valve and opens, and releases the alarm；The Wireless control panel by it is wireless with it is described
Controller establishes connection, and valve opening and closing key can be equipped on the Wireless control panel, protects open-close bond, open-close bond of setting up defences, shape
State speech play key.
2. domestic water monitoring device according to claim 1, which is characterized in that the alarm includes loudspeaker horn
With operating status lamp.
3. domestic water monitoring device according to claim 1, which is characterized in that further include for detecting water system water temperature
Temperature detector, when the water temperature of the water system is less than preset temperature, the controller controls the switch valve and closes, and
It controls the alarm and sends out alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116920.8A CN108302330A (en) | 2018-02-06 | 2018-02-06 | A kind of domestic water monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116920.8A CN108302330A (en) | 2018-02-06 | 2018-02-06 | A kind of domestic water monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108302330A true CN108302330A (en) | 2018-07-20 |
Family
ID=62864587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810116920.8A Withdrawn CN108302330A (en) | 2018-02-06 | 2018-02-06 | A kind of domestic water monitoring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108302330A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827559A (en) * | 2018-04-18 | 2018-11-16 | 赵柯鑫 | Domestic water protection against leakage system |
| CN109708711A (en) * | 2019-01-29 | 2019-05-03 | 艾科瑞(北京)仪器仪表有限公司 | A kind of ultrasonic intelligent leak-proof device and control method |
| CN110188929A (en) * | 2019-05-16 | 2019-08-30 | 深圳市海腾建设工程有限公司 | Water level method for early warning, device and the computer readable storage medium of sewer pipe |
| CN111982207A (en) * | 2020-09-17 | 2020-11-24 | 西安多普多信息科技有限公司 | Tank car liquid temperature sensor based on artificial neural network algorithm and method thereof |
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| CN207527303U (en) * | 2017-04-10 | 2018-06-22 | 北京菁华昱创节能设备有限公司 | A kind of water system protective device |
| CN108980635A (en) * | 2017-06-05 | 2018-12-11 | 北京菁华昱创节能设备有限公司 | A kind of water system protective device of intelligent and high-efficiency |
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| US20150330863A1 (en) * | 2011-05-16 | 2015-11-19 | Triple Plus | Method and System for Identifying Leaks in Fluid Pipe Construction |
| CN204099914U (en) * | 2014-07-25 | 2015-01-14 | 新天科技股份有限公司 | Intelligent Pipe Leak Detection Instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108827559A (en) * | 2018-04-18 | 2018-11-16 | 赵柯鑫 | Domestic water protection against leakage system |
| CN109708711A (en) * | 2019-01-29 | 2019-05-03 | 艾科瑞(北京)仪器仪表有限公司 | A kind of ultrasonic intelligent leak-proof device and control method |
| CN110188929A (en) * | 2019-05-16 | 2019-08-30 | 深圳市海腾建设工程有限公司 | Water level method for early warning, device and the computer readable storage medium of sewer pipe |
| CN111982207A (en) * | 2020-09-17 | 2020-11-24 | 西安多普多信息科技有限公司 | Tank car liquid temperature sensor based on artificial neural network algorithm and method thereof |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180720 |
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