CN107678451A - A kind of water level automatic checkout and control system - Google Patents
A kind of water level automatic checkout and control system Download PDFInfo
- Publication number
- CN107678451A CN107678451A CN201710914262.2A CN201710914262A CN107678451A CN 107678451 A CN107678451 A CN 107678451A CN 201710914262 A CN201710914262 A CN 201710914262A CN 107678451 A CN107678451 A CN 107678451A
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- water level
- water
- alarm
- monitoring
- 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.)
- Pending
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Classifications
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Non-Electrical Variables (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention discloses a kind of water level automatic checkout and control system, including the level sensor for monitoring water level in real time, single-chip microcomputer, with the digital display module of monolithic mechatronics, water pumper, alarm, the waterlevel data for being provided with both electrical connections between the level sensor and single-chip microcomputer and monitoring level sensor is converted into the AD conversion modules of data signal, it is respectively equipped between described water pumper and alarm and single-chip microcomputer and electrically connects the D/A conversion module of the two, when water level exceeds setting value, described single-chip microcomputer sends instruction control alarm equipment alarm, simultaneously, the feedwater of single-chip microcomputer control water pumper or draining.Monitor water level situation in real time by level sensor, analyzed and processed through single-chip microcomputer, by digital display module by equivalent water level presentation of information, it is easy to understand water level conditions in real time, when monitoring that water level exceeds setting value, the single-chip microcomputer sends control instruction, controls alarm equipment alarm, while controls water pumper feedwater or draining.
Description
【Technical field】
The present invention relates to a kind of water level automatic checkout and control system.
【Background technology】
Water level control is widely used in daily life and industry, such as the water when water tower, underground water, power station
Position control.These work are all by being accomplished manually, and operator on duty is SEA LEVEL VARIATION intelligence aids master control room, and then master control room is again
Start motor and carry out plumbing, lose time and fund, while also easily error.
The present invention is namely based on what such case was made.
【The content of the invention】
The present invention seeks to overcome the deficiencies in the prior art, there is provided a kind of water level automatic detection simple in construction and control
System.
The present invention is achieved by the following technical solutions：
A kind of water level automatic checkout and control system, it is characterised in that：Including the level sensor for monitoring water level in real time
Device, single-chip microcomputer, with digital display module, water pumper, the alarm of monolithic mechatronics, the level sensor and single-chip microcomputer it
Between be provided with electrical connection the two and the waterlevel data that monitors level sensor and be converted into the AD conversion modules of data signal, it is described
It is respectively equipped between water pumper and alarm and single-chip microcomputer and electrically connects the D/A conversion module of the two, when water level exceeds setting value,
Described single-chip microcomputer sends instruction control alarm equipment alarm, meanwhile, the feedwater of single-chip microcomputer control water pumper or draining.
Compared with prior art, the present invention has the following advantages：The present invention monitors water level situation by level sensor in real time,
And waterlevel data is converted to by data signal by AD conversion modules, and analyzed and processed through single-chip microcomputer, will by digital display module
Equivalent water level presentation of information, it is easy to understand water level conditions in real time, when monitoring that water level exceeds setting value, the single-chip microcomputer is sent
Control instruction, analog signal is converted to through D/A conversion module, controls alarm equipment alarm, while control water pumper feedwater or draining,
Realize and alarm, automatic control water level, feedwater or draining are more accurate.
【Brief description of the drawings】
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the theory structure block diagram of the present invention.
【Embodiment】
The invention will be further described below in conjunction with the accompanying drawings：
A kind of water level automatic checkout and control system as shown in Figure 1, including for monitoring the level sensor of water level in real time
Device 1, single-chip microcomputer 3, the digital display module 4 electrically connected with single-chip microcomputer 3, water pumper 7, alarm 6, the He of level sensor 1
The waterlevel data for being provided with both electrical connections between single-chip microcomputer 3 and monitoring level sensor 1 is converted into the AD conversions of data signal
Module 2, it is respectively equipped between described water pumper 7 and alarm 6 and single-chip microcomputer 3 and electrically connects the D/A conversion module 5 of the two, in water
When position exceeds setting value, described single-chip microcomputer 3 sends instruction control alarm 6 and alarmed, meanwhile, the control of single-chip microcomputer 3 is drawn water
Machine 7 feeds water or draining.Water level situation is monitored by level sensor 1 in real time, and changed waterlevel data by AD conversion modules 2
For data signal, analyzed and processed through single-chip microcomputer 3, by digital display module 4 by equivalent water level presentation of information, be easy to understand in real time
Water level conditions, when monitoring that water level exceeds setting value, the single-chip microcomputer 3 sends control instruction, is converted to through D/A conversion module 5
Analog signal, control alarm 6 is alarmed, while controls water pumper 7 to feed water or draining, is realized and alarm, automatic control water level,
Feedwater or draining are more accurate.
Claims (1)
- A kind of 1. water level automatic checkout and control system, it is characterised in that：Including the level sensor for monitoring water level in real time (1), single-chip microcomputer (3), the digital display module (4) electrically connected with single-chip microcomputer (3), water pumper (7), alarm (6), the water level The waterlevel data for being provided with both electrical connections between sensor (1) and single-chip microcomputer (3) and monitoring level sensor (1) is converted into number The AD conversion modules (2) of word signal, are respectively equipped between described water pumper (7) and alarm (6) and single-chip microcomputer (3) and electrically connect The D/A conversion module (5) of the two, when water level exceeds setting value, described single-chip microcomputer (3) sends instruction control alarm (6) report It is alert, meanwhile, single-chip microcomputer (3) control water pumper (7) feedwater or draining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914262.2A CN107678451A (en) | 2017-09-30 | 2017-09-30 | A kind of water level automatic checkout and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914262.2A CN107678451A (en) | 2017-09-30 | 2017-09-30 | A kind of water level automatic checkout and control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107678451A true CN107678451A (en) | 2018-02-09 |
Family
ID=61138081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710914262.2A Pending CN107678451A (en) | 2017-09-30 | 2017-09-30 | A kind of water level automatic checkout and control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107678451A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392923A (en) * | 2018-05-17 | 2018-08-14 | 珠海广睿汇利发展有限公司 | A kind of degradation of road car tail gas and dust pelletizing system |
| CN109634314A (en) * | 2019-01-11 | 2019-04-16 | 中铁隧道集团二处有限公司 | Intelligent water level measure and control device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201897733U (en) * | 2011-03-31 | 2011-07-13 | 广州大学城华电新能源有限公司 | Liquid level control device based on singlechip for power plant |
| CN202939510U (en) * | 2012-12-02 | 2013-05-15 | 东北石油大学 | Liquid level data acquisition and wireless remote control system for water storage tank |
| CN205038527U (en) * | 2015-09-18 | 2016-02-17 | 安庆师范学院 | Cistern liquid level automatic monitoring device |
| CN206133325U (en) * | 2016-10-28 | 2017-04-26 | 苏州工业职业技术学院 | Trip swimming pool water position automated inspection and control system |
| CN106840305A (en) * | 2017-03-13 | 2017-06-13 | 南宁市高光信息技术有限公司 | A kind of Level Control of Water Towers system |
-
2017
- 2017-09-30 CN CN201710914262.2A patent/CN107678451A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201897733U (en) * | 2011-03-31 | 2011-07-13 | 广州大学城华电新能源有限公司 | Liquid level control device based on singlechip for power plant |
| CN202939510U (en) * | 2012-12-02 | 2013-05-15 | 东北石油大学 | Liquid level data acquisition and wireless remote control system for water storage tank |
| CN205038527U (en) * | 2015-09-18 | 2016-02-17 | 安庆师范学院 | Cistern liquid level automatic monitoring device |
| CN206133325U (en) * | 2016-10-28 | 2017-04-26 | 苏州工业职业技术学院 | Trip swimming pool water position automated inspection and control system |
| CN106840305A (en) * | 2017-03-13 | 2017-06-13 | 南宁市高光信息技术有限公司 | A kind of Level Control of Water Towers system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392923A (en) * | 2018-05-17 | 2018-08-14 | 珠海广睿汇利发展有限公司 | A kind of degradation of road car tail gas and dust pelletizing system |
| CN109634314A (en) * | 2019-01-11 | 2019-04-16 | 中铁隧道集团二处有限公司 | Intelligent water level measure and control device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |