CN106052803A - Magnetic inductive liquid level monitoring system based on mobile communication network - Google Patents
Magnetic inductive liquid level monitoring system based on mobile communication network Download PDFInfo
- Publication number
- CN106052803A CN106052803A CN201610554101.2A CN201610554101A CN106052803A CN 106052803 A CN106052803 A CN 106052803A CN 201610554101 A CN201610554101 A CN 201610554101A CN 106052803 A CN106052803 A CN 106052803A
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- China
- Prior art keywords
- module
- level monitoring
- liquid level
- mobile communication
- magnetic induction
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
-
- 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
The invention relates to a magnetic inductive liquid level monitoring system based on a mobile communication network. The technical feature is that the system comprises a magnetic inductive liquid level monitoring device, the mobile communication network and a remote mobile phone client. The magnetic inductive liquid level monitoring device comprises a cylindrical shell and an electric control device. The electric control device comprises an MCU module, a power supply module, a Hall sensor, a mobile communication module and a sound and light alarm module. The MCU module is connected with the Hall sensor and realizes a liquid level measuring function through magnetic steel. The MCU module is connected with the sound and light alarm module and realizes a sound and light alarm function. The MCU module is connected with the mobile communication module and is connected with the remote mobile phone client through the mobile communication network, thereby realizing a remote monitoring function. According to the system, the magnetic inductive liquid level monitoring device and the remote mobile phone client are connected together through the mobile communication network, a remote monitoring worker can monitor liquid level information whenever and wherever possible, the abnormal condition can be processed rapidly, and the control mode is flexible and convenient.
Description
Technical field
The invention belongs to level monitoring field, a kind of magnetic induction level monitoring system based on mobile radio communication.
Background technology
At present, in oil, chemical industry and other industrial processes, liquidometer is widely used.Existing liquidometer is usual
Being arranged on monitoring site, monitoring personnel need to carry out at the scene artificial observation, do not have long-range monitoring function, it is impossible to understand in real time
Some fortuitous events can not be processed by the level condition of field apparatus in time；Meanwhile, general in the liquidometer needing power supply to support
All over using storage battery power supply mode, but when storage battery power supply deficiency, liquidometer cisco unity malfunction can be caused.
Summary of the invention
It is an object of the invention to overcome the deficiency of existing design, it is provided that one is reasonable in design, monitoring is convenient and real-time
Strong magnetic induction level monitoring system based on mobile radio communication.
The present invention solves it and technical problem is that and take techniques below scheme to realize:
A kind of magnetic induction level monitoring system based on mobile radio communication, including magnetic induction level monitoring device, moves and leads to
Letter net and remote handset client, described magnetic induction level monitoring device includes tubular shell and electric control gear, at tubular shell
Top inwall on spring is installed, in the bottom of spring, floating drum is installed, magnet steel, described electric control gear is installed in floating drum
It is arranged on tubular shell outer wall on the electric control gear support being shaped with；Described electric control gear includes MCU module, power module, suddenly
That sensor, mobile communication module and acousto-optic alarm module, described power module connects MCU module, mobile communication module, acousto-optic
Alarm be above-mentioned module for power supply, MCU module is connected with Hall element and is realized the measurement function of liquid level by magnet steel,
MCU module is connected with audible-visual annunciator and realizes sound and light of alarm, and MCU module is connected with mobile communication module and passes through to move
Dynamic communication network is connected to remote handset client and realizes long-range monitoring function.
Installing solar panels also by solar panels support on described tubular shell, these solar panels are connected with accumulator
Connecing, this accumulator output end is connected with the power module on electric control gear.
Described MCU module and power module are also connected with memorizer for storing Monitoring Data.
Described MCU module and power module are also connected with display screen and realize liquid level information display function.
Described mobile communication module uses gsm module or GPRS module.
Described MCU module is connected and composed by single-chip microcomputer and peripheral circuit thereof.
Advantages of the present invention and good effect be:
1, magnetic induction level monitoring device is linked together with remote handset client by the present invention by mobile radio communication,
Remotely monitoring personnel can monitor liquid level information whenever and wherever possible, it is possible to quickly processing abnormal conditions, its control mode is flexible.
2, the present invention is by magnet steel in Hall element detection floating drum, it is achieved accurate measurements function, the abnormal feelings to liquid level
Condition warning function, it is ensured that industrial normal work.
3, the present invention uses solar panel to be powered electric control gear, it is ensured that the power supply supply of electric control gear, it is ensured that
Electric control gear reliablely and stablely works.
4, the present invention carries out liquid level by display screen and shows, can show liquid level data intuitively, exactly.
Accompanying drawing explanation
Fig. 1 is the system connection diagram of the present invention；
Fig. 2 is the structure chart of the magnetic induction level monitoring device of the present invention；
Fig. 3 is the circuit block diagram of the electric control gear of the present invention；
In figure, 1-solar panels, 2-solar panels support, 3-accumulator, 4-tubular shell, 5-spring, 6-floating drum, 7-magnetic
Steel, 8-electric control gear, 9-electric control gear support.
Detailed description of the invention
Below in conjunction with accompanying drawing, the embodiment of the present invention is further described:
A kind of magnetic induction level monitoring system based on mobile radio communication, as it is shown in figure 1, include that being arranged on Different field sets
Standby upper magnetic induction level monitoring device, mobile radio communication and remote handset client, multiple magnetic induction level monitoring devices lead to
Crossing mobile radio communication to be connected with multiple remote handset clients, magnetic induction level monitoring device passes through mobile radio communication and monitoring
The remote handset client of personnel is connected transmission Monitoring Data.In the present embodiment, mobile radio communication uses GSM/GPRS net,
Can avoid building the fund input that communication network brings by public communication network.
As in figure 2 it is shown, magnetic induction level monitoring device includes tubular shell 4 and electric control gear 8, on the top of tubular shell
Spring 5 is installed on inwall, in the bottom of spring, floating drum 6 is installed, magnet steel 7 is installed in floating drum, table on tubular shell
Installing solar panels 1 by solar panels support 2 on face, these solar panels are connected with accumulator 3, and accumulator output end connects
On electric control gear, described electric control gear is arranged on tubular shell outer wall on the electric control gear support 9 being shaped with.
As it is shown on figure 3, described electric control gear includes MCU module, power module, Hall element, memorizer, mobile communication
Module, sound and light alarm module and display screen.Described power module input is even connected with accumulator and changes it, electricity
Source module outfan connects MCU module, memorizer, mobile communication module, audible-visual annunciator and display screen and is that above-mentioned module supplies
Electricity.MCU module is connected and composed by single-chip microcomputer and peripheral circuit thereof, and MCU module is connected with Hall element and realizes the survey of liquid level
Amount function；MCU module is connected with memorizer, timing or real time record liquid level information and other Monitoring Data；MCU module with
Audible-visual annunciator is connected, and when liquid level occurs abnormal by audible-visual annunciator generation sound and light alarm, reminds field personnel
Process in time；MCU module is also connected with mobile communication module, and this mobile communication module uses gsm module or GPRS module also
It is connected with remote handset client by mobile radio communication, liquid level data, temperature data or the alarm signal that MCU module is gathered
Breath is sent to remote handset client, and monitoring personnel can monitor the liquid level letter of liquidometer in real time by remote handset client
Breath.MCU module is connected with display screen, can show liquid level information or other Monitoring Data in real time.
The measuring principle of this magnetic induction level monitoring device is: the magnet steel being arranged in floating drum along with liquid level change and on
Rising or decline, the MCU module in electric control gear is by the relationship change of Hall element with magnet steel, it is achieved the measurement merit to liquid level
Energy.
It is emphasized that embodiment of the present invention is illustrative rather than determinate, bag the most of the present invention
Include the embodiment being not limited to described in detailed description of the invention, every by those skilled in the art according to technical scheme
Other embodiments drawn, also belong to the scope of protection of the invention.
Claims (6)
1. a magnetic induction level monitoring system based on mobile radio communication, it is characterised in that: include that magnetic induction level monitoring fills
Put, mobile radio communication and remote handset client, described magnetic induction level monitoring device includes tubular shell and electric control gear,
On the top inwall of tubular shell, spring is installed, in the bottom of spring, floating drum is installed, magnet steel is installed in floating drum, described
Electric control gear is arranged on tubular shell outer wall on the electric control gear support being shaped with；Described electric control gear includes MCU module, power supply
Module, Hall element, mobile communication module and acousto-optic alarm module, described power module connects MCU module, mobile communication mould
Block, audible-visual annunciator be above-mentioned module for power supply, MCU module is connected with Hall element and is realized the survey of liquid level by magnet steel
Amount function, MCU module is connected with audible-visual annunciator and realizes sound and light of alarm, and MCU module is connected with mobile communication module
And be connected to remote handset client by mobile radio communication and realize long-range monitoring function.
A kind of magnetic induction level monitoring system based on mobile radio communication the most according to claim 1, it is characterised in that: institute
Stating and install solar panels also by solar panels support on tubular shell, these solar panels are connected with accumulator, this electric power storage
Pond outfan is connected with the power module on electric control gear.
A kind of magnetic induction level monitoring system based on mobile radio communication the most according to claim 1 and 2, its feature exists
In: described MCU module and power module are also connected with memorizer for storing Monitoring Data.
A kind of magnetic induction level monitoring system based on mobile radio communication the most according to claim 1 and 2, its feature exists
In: described MCU module and power module are also connected with display screen and realize liquid level information display function.
A kind of magnetic induction level monitoring system based on mobile radio communication the most according to claim 1 and 2, its feature exists
In: described mobile communication module uses gsm module or GPRS module.
A kind of magnetic induction level monitoring system based on mobile radio communication the most according to claim 1 and 2, its feature exists
In: described MCU module is connected and composed by single-chip microcomputer and peripheral circuit thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554101.2A CN106052803A (en) | 2016-07-14 | 2016-07-14 | Magnetic inductive liquid level monitoring system based on mobile communication network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554101.2A CN106052803A (en) | 2016-07-14 | 2016-07-14 | Magnetic inductive liquid level monitoring system based on mobile communication network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106052803A true CN106052803A (en) | 2016-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610554101.2A Pending CN106052803A (en) | 2016-07-14 | 2016-07-14 | Magnetic inductive liquid level monitoring system based on mobile communication network |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2596336Y (en) * | 2003-01-10 | 2003-12-31 | 郭廷麟 | Magnetic float tube type level meter |
| CN204405147U (en) * | 2015-01-22 | 2015-06-17 | 王晓艺 | A kind of culvert ponding alarming device |
| CN105043494A (en) * | 2015-07-13 | 2015-11-11 | 华北水利水电大学 | Real-time underground water level monitoring device |
| CN105509839A (en) * | 2015-12-30 | 2016-04-20 | 上海自动化仪表有限公司 | CMC-chip-based electric buoy liquid level transmitter |
| BR102014031750A2 (en) * | 2014-12-18 | 2016-06-21 | Univ Fed De Viçosa | piezoresistive limnometer level control |
-
2016
- 2016-07-14 CN CN201610554101.2A patent/CN106052803A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2596336Y (en) * | 2003-01-10 | 2003-12-31 | 郭廷麟 | Magnetic float tube type level meter |
| BR102014031750A2 (en) * | 2014-12-18 | 2016-06-21 | Univ Fed De Viçosa | piezoresistive limnometer level control |
| CN204405147U (en) * | 2015-01-22 | 2015-06-17 | 王晓艺 | A kind of culvert ponding alarming device |
| CN105043494A (en) * | 2015-07-13 | 2015-11-11 | 华北水利水电大学 | Real-time underground water level monitoring device |
| CN105509839A (en) * | 2015-12-30 | 2016-04-20 | 上海自动化仪表有限公司 | CMC-chip-based electric buoy liquid level transmitter |
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Application publication date: 20161026 |
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| RJ01 | Rejection of invention patent application after publication |