CN107747989A - A kind of water level monitoring and tele-control system - Google Patents
A kind of water level monitoring and tele-control system Download PDFInfo
- Publication number
- CN107747989A CN107747989A CN201711117030.0A CN201711117030A CN107747989A CN 107747989 A CN107747989 A CN 107747989A CN 201711117030 A CN201711117030 A CN 201711117030A CN 107747989 A CN107747989 A CN 107747989A
- Authority
- CN
- China
- Prior art keywords
- control system
- tele
- water level
- module
- wireless communication
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- G01F23/14—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 measurement of pressure
-
- 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
- G01F23/80—Arrangements for signal processing
- G01F23/802—Particular electronic circuits for digital processing equipment
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Fluid Mechanics (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
Abstract
A kind of water level monitoring and tele-control system, belong to measure and control device field.It is characterized in that including sensor, signal amplifier, digital analog converter, controller, display tube, alarm module, wireless module, wireless communication module and monitor terminal；Wherein sensor is connected with signal amplifier；Signal amplifier is connected with digital analog converter；Digital analog converter, display tube, alarm module, wireless module and wireless communication module are connected with controller；Wireless communication module is connected with monitor terminal.Waterlevel data that sensor measures is handled and use technology realizes data transfer by single-chip microcomputer, so as to reach monitoring and remote control in real time, the versatility of the system is good, and integrated level is high, cost is effectively reduced, intelligent high, real-time is good, it is simple in construction, it is easy to operation, it is adapted to promote.
Description
Technical field
The invention belongs to measure and control device field, more particularly to a kind of water level monitoring and tele-control system.
Background technology
With the continuous progress of science and technology, increasing intelligent electronic device has been entered in the life of people, to people
Life bring great convenience, water resource monitoring field also occur correlation intelligent control device., domestic many water
Reservoir level monitoring is all the artificial method that uses, or realizes long-range monitoring by GPRS.There is measurement for artificial method
Human safety issues, but also there is the accuracy problem of DATA REASONING, the problems such as real-time of monitoring is not strong, this is serious
It has impact on normal operating efficiency.The method for realizing remote monitoring by GPRS is added into for complicated landform or multiple spot detection
This is higher.
The content of the invention
Present invention seek to address that above mentioned problem, there is provided a kind of water level monitoring and tele-control system.
A kind of water level monitoring and tele-control system, it is characterised in that including sensor, signal amplifier, digital-to-analogue conversion
Device, controller, display tube, alarm module, wireless module, wireless communication module and monitor terminal；Wherein sensor is put with signal
Big device is connected；Signal amplifier is connected with digital analog converter；Digital analog converter, display tube, alarm module, wireless module and
Wireless communication module is connected with controller；Wireless communication module is connected with monitor terminal.
A kind of water level monitoring and tele-control system of the present invention, it is characterised in that the sensor is pressure sensing
Device.
A kind of water level monitoring and tele-control system of the present invention, it is characterised in that the wireless communication module is
ZigBee wireless communication modules.
A kind of water level monitoring and tele-control system of the present invention, it is characterised in that the frequency of the wireless module is
315MHz。
A kind of water level monitoring and tele-control system of the present invention, it is characterised in that the controller uses
STC89C52。
A kind of water level monitoring and tele-control system of the present invention, it is characterised in that the work electricity of the control system
Press as 3.5V.
A kind of water level monitoring and tele-control system of the present invention, the water that sensor measures is handled by single-chip microcomputer
Position data simultaneously realize data transfer using technology, and so as to reach monitoring and remote control in real time, the versatility of the system is good, integrates
Degree is high, effectively reduces cost, and intelligent high, real-time is good, simple in construction, easy to operation, is adapted to promote.
Brief description of the drawings
Fig. 1 is the structural schematic block diagram of water level monitoring of the present invention and tele-control system.
Embodiment
A kind of water level monitoring and tele-control system, including it is sensor, signal amplifier, digital analog converter, controller, aobvious
Show pipe, alarm module, wireless module, wireless communication module and monitor terminal；Sensor as shown in Figure 1 is connected with signal amplifier
Connect；Signal amplifier is connected with digital analog converter；Digital analog converter, display tube, alarm module, wireless module and radio communication
Module is connected with controller；Wireless communication module is connected with monitor terminal.
A kind of water level monitoring and tele-control system of the present invention, the sensor are pressure sensor.The nothing
Line communication module is ZigBee wireless communication modules, ZigBee technology be it is a kind of closely, low cost, low complex degree, low-power consumption
Two-way wireless communication technology, the two-way wireless communication technology between radio mark and bluetooth.It is mainly used in apart from short, work(
Consume between the not high various electronic equipments of low and transmission rate and carry out data transmission and typically have periodic data, low reaction
Time data and the application of intermittent data transmission, can be embedded in various systems, realize that data wireless remote transmits.It is described wireless
The frequency of module is 315MHz.The controller uses STC89C52.Processor sends out the waterlevel data handled well by serial ports
ZigBee module is given, and these modules then follow Zigbee protocol transceiving data.The operating voltage of the control system is
3.5V.The real-time display of water level can be carried out by visualization interface on monitor terminal while also show current time value, and
The height warning value of water level can be set by this interface, carried out when above or below high warning line or low warning line value
Interface display is alarmed, and operating personnel can then be opened a sluice gate by interface, the opening and closing of barrier gate button control reservoir strobe.Pressure
Force snesor gathers hydraulic pressure force data, is transferred to STC89C52 single chip after amplifier, A/D conversions, single-chip microcomputer will collect
Data handled, then the teletransmission of data is realized by ZigBee module.When the water level of reservoir exceedes high warning line
Or during less than low warning line, long-range ipc monitor circle can be passed through by carrying out onsite alarming and remote alarms, staff
The opening and closing of face regulating gate, also can be at the scene by 315MHz Digiplexs come the keying of regulating gate.
Claims (6)
1. a kind of water level monitoring and tele-control system, it is characterised in that including sensor, signal amplifier, digital analog converter,
Controller, display tube, alarm module, wireless module, wireless communication module and monitor terminal；Wherein sensor and signal amplifier
It is connected；Signal amplifier is connected with digital analog converter；Digital analog converter, display tube, alarm module, wireless module and wireless
Communication module is connected with controller；Wireless communication module is connected with monitor terminal.
2. a kind of water level monitoring and tele-control system as claimed in claim 1, it is characterised in that the sensor is pressure
Sensor.
3. a kind of water level monitoring and tele-control system as claimed in claim 1, it is characterised in that the wireless communication module
For ZigBee wireless communication modules.
4. a kind of water level monitoring and tele-control system as claimed in claim 1, it is characterised in that the frequency of the wireless module
Rate is 315MHz.
5. a kind of water level monitoring and tele-control system as claimed in claim 1, it is characterised in that the controller uses
STC89C52。
6. a kind of water level monitoring and tele-control system as claimed in claim 1, it is characterised in that the work of the control system
It is 3.5V to make voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711117030.0A CN107747989A (en) | 2017-11-13 | 2017-11-13 | A kind of water level monitoring and tele-control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711117030.0A CN107747989A (en) | 2017-11-13 | 2017-11-13 | A kind of water level monitoring and tele-control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107747989A true CN107747989A (en) | 2018-03-02 |
Family
ID=61252260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711117030.0A Withdrawn CN107747989A (en) | 2017-11-13 | 2017-11-13 | A kind of water level monitoring and tele-control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107747989A (en) |
-
2017
- 2017-11-13 CN CN201711117030.0A patent/CN107747989A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104635767A (en) | Water level monitoring and remote control system | |
| CN207163500U (en) | A kind of tall and big support shuttering safety monitoring system | |
| CN111577967B (en) | Air fault detection device and application thereof | |
| CN203365418U (en) | On-line monitoring device for waste water pollutants | |
| CN103675049A (en) | Water quality multi-parameter wireless remote intelligent monitoring system | |
| CN106959637A (en) | A kind of high-tension switch gear and its mechanical property monitoring device | |
| CN202853690U (en) | Automatic well water level and water temperature detector | |
| CN102387519B (en) | Intelligent energy-efficient node monitoring device based on data communication frequency self-adaption regulating technology | |
| CN210373644U (en) | Socialized linkage early warning and purifying system | |
| CN205179112U (en) | Host computer and next quick -witted communication system of reservoir detection of water level system | |
| CN205450633U (en) | Two accuse devices of remote intelligent well electricity | |
| CN203950425U (en) | A kind of heating boiler remote supervision system based on GSM/GPRS network | |
| CN206804057U (en) | A kind of fire fighting hydraulic pressure monitoring system | |
| CN107747989A (en) | A kind of water level monitoring and tele-control system | |
| CN201116979Y (en) | Wireless transmission coal mine safety monitoring control device | |
| CN208188112U (en) | A kind of Drain contamination for river channel on-line monitoring system | |
| CN205983128U (en) | Control sewage treatment device automatic operation's operating system | |
| CN203396419U (en) | Dangerous chemical vehicle integrated wireless sensor | |
| CN208479673U (en) | A kind of novel danger source remotely monitors Internet of things system | |
| CN208109166U (en) | A kind of water supply detection device based on Internet of Things | |
| CN208013129U (en) | A kind of intelligent ozone sensor | |
| CN216249520U (en) | Alarm device of intelligent water supply system | |
| CN203786535U (en) | Industrial PM2.5 real-time monitoring system based on internet of things | |
| CN206683676U (en) | A kind of boiler parameter harvester | |
| CN205958011U (en) | Medical gaseous monitoring management equipment and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180302 |
|
| WW01 | Invention patent application withdrawn after publication |