CN203323823U - Wireless water level alarm - Google Patents

Wireless water level alarm Download PDF

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Publication number
CN203323823U
CN203323823U CN201320450951XU CN201320450951U CN203323823U CN 203323823 U CN203323823 U CN 203323823U CN 201320450951X U CN201320450951X U CN 201320450951XU CN 201320450951 U CN201320450951 U CN 201320450951U CN 203323823 U CN203323823 U CN 203323823U
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CN
China
Prior art keywords
wireless
module
water level
chip microcomputer
alarm
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
Application number
CN201320450951XU
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Chinese (zh)
Inventor
李万霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201320450951XU priority Critical patent/CN203323823U/en
Application granted granted Critical
Publication of CN203323823U publication Critical patent/CN203323823U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

The utility model discloses a wireless water level alarm which comprises a single chip microcomputer, a wireless sending module, a water level detection sensor, an amplifying module and a display alarm module, wherein the display alarm module is mounted in a control room and is provided with a wireless receiving module. The water level detection sensor detects water level changing conditions and converts the conditions into electric signals, the electric signals are amplified through the amplifying module and then transmitted to the single chip microcomputer, and the single chip microcomputer controls the wireless sending module to send the water level changing conditions to the display alarm module which is provided with the wireless receiving module. The wireless water level alarm can monitor water level changes in real time, remote alarm is achieved in a wireless mode, and material resources and financial resources are greatly saved.

Description

A kind of wireless water level alarm
Technical field
The utility model relates to the intelligent automatic control technical field, is specifically related to a kind of wireless water level alarm.
Background technology
It is quite extensive that water level is controlled in daily life and industrial circle application, such as the water level in the situations such as water tower, underground water, power station is controlled, the detection of water level was by manually completing in the past, the operator on duty is monitored the variation of water level round-the-clockly, or by wired mode transmission situation of change.All compare waste of manpower, financial resources with upper type, cost is too high.
The utility model content
For above-mentioned prior art, the purpose that the utility model is wanted is how to provide a kind of wireless water level alarm, realizes automatically controlling the SEA LEVEL VARIATION situation of processing.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of wireless water level alarm, it is characterized in that, comprise single-chip microcomputer, wireless sending module, level detection sensor, amplification module and be arranged on the display alarm module of pulpit with wireless receiving module, described level detection sensor detects the SEA LEVEL VARIATION situation and is converted to electric signal, this electric signal transfers to single-chip microcomputer after amplification module amplifies processing, and described Single-chip Controlling wireless sending module sends the SEA LEVEL VARIATION situation to the display alarm module with wireless receiving module.
Further, described single-chip microcomputer is 89C51 type single-chip microcomputer.
The transmission mode of described wireless sending module and wireless receiving module is the Wireless microwave transmission mode.
Compared with prior art, the utlity model has following beneficial effect:
The utility model level monitoring in real time changes, and by wireless mode, realizes remote alarms, has greatly saved material resources, financial resources.
The accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model will be further described.
A kind of wireless water level alarm, it is characterized in that, comprise single-chip microcomputer, wireless sending module, level detection sensor, amplification module and be arranged on the display alarm module of pulpit with wireless receiving module, described level detection sensor detects the SEA LEVEL VARIATION situation and is converted to electric signal, this electric signal transfers to single-chip microcomputer after amplification module amplifies processing, and described Single-chip Controlling wireless sending module sends the SEA LEVEL VARIATION situation to the display alarm module with wireless receiving module.Described single-chip microcomputer is 89C51 type single-chip microcomputer.The transmission mode of described wireless sending module and wireless receiving module is the Wireless microwave transmission mode.The utility model level monitoring in real time changes, and by wireless mode, realizes remote alarms, has greatly saved material resources, financial resources.

Claims (3)

1. a wireless water level alarm, it is characterized in that, comprise single-chip microcomputer, wireless sending module, level detection sensor, amplification module and be arranged on the display alarm module of pulpit with wireless receiving module, described level detection sensor detects the SEA LEVEL VARIATION situation and is converted to electric signal, this electric signal transfers to single-chip microcomputer after amplification module amplifies processing, and described Single-chip Controlling wireless sending module sends the SEA LEVEL VARIATION situation to the display alarm module with wireless receiving module.
2. wireless water level alarm according to claim 1, is characterized in that, described single-chip microcomputer is 89C51 type single-chip microcomputer.
3. wireless water level alarm according to claim 1, is characterized in that, the transmission mode of described wireless sending module and wireless receiving module is the Wireless microwave transmission mode.
CN201320450951XU 2013-07-27 2013-07-27 Wireless water level alarm Expired - Fee Related CN203323823U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320450951XU CN203323823U (en) 2013-07-27 2013-07-27 Wireless water level alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320450951XU CN203323823U (en) 2013-07-27 2013-07-27 Wireless water level alarm

Publications (1)

Publication Number Publication Date
CN203323823U true CN203323823U (en) 2013-12-04

Family

ID=49663163

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320450951XU Expired - Fee Related CN203323823U (en) 2013-07-27 2013-07-27 Wireless water level alarm

Country Status (1)

Country Link
CN (1) CN203323823U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104280092A (en) * 2014-08-29 2015-01-14 成都高华电气有限公司 Intelligent wireless remote water level alarm
CN104482987A (en) * 2014-12-29 2015-04-01 重庆诺柏恩自动化技术有限公司 Split type wireless liquid level detection system and electro-corrosion inhibition method thereof
CN106643966A (en) * 2017-02-08 2017-05-10 成都英孚克斯科技有限公司 Simple water level acquisition and alarm system and working mechanism thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104280092A (en) * 2014-08-29 2015-01-14 成都高华电气有限公司 Intelligent wireless remote water level alarm
CN104482987A (en) * 2014-12-29 2015-04-01 重庆诺柏恩自动化技术有限公司 Split type wireless liquid level detection system and electro-corrosion inhibition method thereof
CN104482987B (en) * 2014-12-29 2017-11-10 重庆诺柏恩自动化技术有限公司 Separated wireless liquid level detection system and its galvano-cautery suppressing method
CN106643966A (en) * 2017-02-08 2017-05-10 成都英孚克斯科技有限公司 Simple water level acquisition and alarm system and working mechanism thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131204

Termination date: 20140727

EXPY Termination of patent right or utility model