CN108458810A - A kind of electrical equipment temperature on-line monitoring system - Google Patents
A kind of electrical equipment temperature on-line monitoring system Download PDFInfo
- Publication number
- CN108458810A CN108458810A CN201810262126.4A CN201810262126A CN108458810A CN 108458810 A CN108458810 A CN 108458810A CN 201810262126 A CN201810262126 A CN 201810262126A CN 108458810 A CN108458810 A CN 108458810A
- Authority
- CN
- China
- Prior art keywords
- temperature
- electrical equipment
- singlechip
- monitoring system
- line 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The present invention relates to a kind of electrical equipment temperature on-line monitoring systems, it includes first singlechip, the first singlechip is connected with temperature sensor and video camera, the first singlechip is connected with the first wireless transceiver, first wireless transceiver is connected with the second wireless transceiver, second wireless transceiver is connected with second singlechip, and the second singlechip is connected with memory and display screen, and the second singlechip is also associated with alarm module and alarm；The present invention has the advantages that reasonable for structure, monitoring is convenient, work efficiency is high, safe.
Description
Technical field
The invention belongs to technical field of electricity, and in particular to a kind of electrical equipment temperature on-line monitoring system.
Background technology
With the continuous improvement of China's industrialized level, all trades and professions are also increasing to the dependency degree of electric system, electricity
The basis for ensureing power system stability operation when the good operation of gas equipment, since power equipment will produce greatly in the process of running
Calorimetric amount increases so as to cause the temperature in power equipment babinet, and the high temperature in babinet can reduce the service life of electric elements,
Excessively high temperature results even in burning for power equipment, and great economic loss is caused to production unit, at present to electrically setting
Standby temperature rises that contact is usually used in monitoring or non-contact temperature sensor measures, and manual record environmental condition and electrical
The load condition of equipment operation, then judges equipment state according to current data, historical record and personal experience, not only
It needs a large amount of artificial, takes very much, and cannot pinpoint the problems in time；Therefore it provides one kind is reasonable for structure, monitoring is convenient, work
Making efficient, safe electrical equipment temperature on-line monitoring system is necessary.
Invention content
The purpose of the invention is to overcome the deficiencies in the prior art, and offer one kind is reasonable for structure, monitoring is convenient, work
Efficient, safe electrical equipment temperature on-line monitoring system.
The object of the present invention is achieved like this：A kind of electrical equipment temperature on-line monitoring system, it includes the first monolithic
Machine, the first singlechip are connected with temperature sensor and video camera, and the first singlechip is connected with the first wireless receipts
Device is sent out, first wireless transceiver is connected with the second wireless transceiver, and second wireless transceiver is connected with second
Microcontroller, the second singlechip are connected with memory and display screen, and the second singlechip is also associated with alarm module
And alarm.
The first singlechip and second singlechip is AT89C52 microcontrollers.
The temperature sensor is Pyrocouple M Series Temperature Transmitters.
The video camera is DS-2CD1221-I5 thermal cameras.
The memory is FIFO order memory.
The alarm module is QW1000/GPRS DTU short message alarm modules.
First wireless transceiver and the second wireless transceiver is DMX512 wireless transceivers.
The alarm is YS-01H audible-visual annunciators.
Beneficial effects of the present invention：It is Pyrocouple M series temperature that the present invention, which uses temperature sensor, temperature sensor,
Sensor is spent, temperature-measuring range is -20 DEG C~+500 DEG C, and precision, can be in ring up to ± 1%, response time 200ms of reading
Border temperature range be 0 DEG C~70 DEG C and relative humidity be 95% under environment in use, and can be with output current, voltage or heat
Even signal is highly suitable for the temperature monitoring of electrical equipment, and in actual use, temperature sensor is arranged in electric component box
Internal fixed position, is not in direct contact with electrical equipment；Using video camera, video camera is DS-2CD1221-I5 infrared photographies
Machine, when the signal that temperature sensor transmits shows that electrical equipment temperature is excessively high or is possible to occur fire conditions, the first monolithic
Machine actuated camera works, and collected temperature pattern can be passed through the first wireless transceiver and the second wireless receiving and dispatching by video camera
Device is transmitted to second singlechip, and second singlechip judges whether to alarm or alert according to the signal message of acquisition, if temperature is excessively high
Or there is open fire, alarm module can be directly initiated, notifies staff to repair rapidly；The present invention is in use, also may be used
Temperature sensor to be arranged outside electrical equipment box body, by being compared with the temperature outside equipment, the operation shape of consersion unit
Condition；The present invention has the advantages that reasonable for structure, monitoring is convenient, work efficiency is high, safe.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of electrical equipment temperature on-line monitoring system of the present invention.
Specific implementation mode
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figure 1, a kind of electrical equipment temperature on-line monitoring system, it includes first singlechip, the first singlechip
It is connected with temperature sensor and video camera, the first singlechip is connected with the first wireless transceiver, and described first is wireless
Transceiver is connected with the second wireless transceiver, and second wireless transceiver is connected with second singlechip, and described second is single
Piece machine is connected with memory and display screen, and the second singlechip is also associated with alarm module and alarm.
It is Pyrocouple M Series Temperature Transmitters, thermometric model that the present invention, which uses temperature sensor, temperature sensor,
It is -20 DEG C~+500 DEG C to enclose, precision up to reading ± 1%, response time 200ms, can ambient temperature range be 0 DEG C~
70 DEG C and relative humidity be 95% under environment in use, and can be very suitable for using with output current, voltage or thermocouple signal
In the temperature monitoring of electrical equipment, in actual use, the fixed position in electric component box body is arranged in temperature sensor, no
It is in direct contact with electrical equipment；Using video camera, video camera is DS-2CD1221-I5 thermal cameras, when temperature sensor passes
When the signal passed shows that electrical equipment temperature is excessively high or is possible to occur fire conditions, the work of first singlechip actuated camera,
Collected temperature pattern can be transmitted to the second monolithic by video camera by the first wireless transceiver and the second wireless transceiver
Machine, second singlechip judges whether to alarm or alert according to the signal message of acquisition, if temperature is excessively high or open fire occurs, Ke Yizhi
Startup alarm module is connect, notifies staff to repair rapidly；The present invention is in use, can also be external in electric component box
Temperature sensor, by being compared with the temperature outside equipment, the operation conditions of consersion unit are set；The present invention is closed with structure
Reason, the advantage that monitoring is convenient, work efficiency is high, safe.
Embodiment 2
As shown in Figure 1, a kind of electrical equipment temperature on-line monitoring system, it includes first singlechip, the first singlechip
It is connected with temperature sensor and video camera, the first singlechip is connected with the first wireless transceiver, and described first is wireless
Transceiver is connected with the second wireless transceiver, and second wireless transceiver is connected with second singlechip, and described second is single
Piece machine is connected with memory and display screen, and the second singlechip is also associated with alarm module and alarm.
For better effect, the first singlechip and second singlechip are AT89C52 microcontrollers, industry control ability
By force, use cost is low, convenient for whole device popularization and application,
For better effect, the temperature sensor is Pyrocouple M Series Temperature Transmitters, and high certainty of measurement is fitted
Wide with range, response is fast.
For better effect, the video camera is DS-2CD1221-I5 thermal cameras, convenient for different to device temperature
Temperature acquisition when often, to carry out more accurate judgement to device temperature.
For better effect, the memory be FIFO order memory, convenient for device history temperature data into
Row storage, to be recorded to the operation conditions of equipment.
For better effect, the alarm module is QW1000/GPRS DTU short message alarm modules, works as electrical equipment
Temperature can notify staff in time there are when exception or greater risk.
For better effect, first wireless transceiver and the second wireless transceiver are DMX512 wireless receiving and dispatchings
Device is convenient for the timely transmission of data, signal.
For better effect, the alarm is YS-01H audible-visual annunciators, convenient for pointing out so that Ren Menyuan
From danger.
It is Pyrocouple M Series Temperature Transmitters, thermometric model that the present invention, which uses temperature sensor, temperature sensor,
It is -20 DEG C~+500 DEG C to enclose, precision up to reading ± 1%, response time 200ms, can ambient temperature range be 0 DEG C~
70 DEG C and relative humidity be 95% under environment in use, and can be very suitable for using with output current, voltage or thermocouple signal
In the temperature monitoring of electrical equipment, in actual use, the fixed position in electric component box body is arranged in temperature sensor, no
It is in direct contact with electrical equipment；Using video camera, video camera is DS-2CD1221-I5 thermal cameras, when temperature sensor passes
When the signal passed shows that electrical equipment temperature is excessively high or is possible to occur fire conditions, the work of first singlechip actuated camera,
Collected temperature pattern can be transmitted to the second monolithic by video camera by the first wireless transceiver and the second wireless transceiver
Machine, second singlechip judges whether to alarm or alert according to the signal message of acquisition, if temperature is excessively high or open fire occurs, Ke Yizhi
Startup alarm module is connect, notifies staff to repair rapidly；The present invention is in use, can also be external in electric component box
Temperature sensor, by being compared with the temperature outside equipment, the operation conditions of consersion unit are set；The present invention is closed with structure
Reason, the advantage that monitoring is convenient, work efficiency is high, safe.
Claims (8)
1. a kind of electrical equipment temperature on-line monitoring system, it includes first singlechip, it is characterised in that：First monolithic
Machine is connected with temperature sensor and video camera, and the first singlechip is connected with the first wireless transceiver, first nothing
Line transceiver is connected with the second wireless transceiver, and second wireless transceiver is connected with second singlechip, and described second
Microcontroller is connected with memory and display screen, and the second singlechip is also associated with alarm module and alarm.
2. a kind of electrical equipment temperature on-line monitoring system as described in claim 1, it is characterised in that：First monolithic
Machine and second singlechip are AT89C52 microcontrollers.
3. a kind of electrical equipment temperature on-line monitoring system as described in claim 1, it is characterised in that：The temperature sensing
Device is Pyrocouple M Series Temperature Transmitters.
4. a kind of electrical equipment temperature on-line monitoring system as described in claim 1, it is characterised in that：The video camera is
DS-2CD1221-I5 thermal cameras.
5. a kind of electrical equipment temperature on-line monitoring system as described in claim 1, it is characterised in that：The memory is
FIFO order memory.
6. a kind of electrical equipment temperature on-line monitoring system as described in claim 1, it is characterised in that：The alarm module
For QW1000/GPRS DTU short message alarm modules.
7. a kind of electrical equipment temperature on-line monitoring system as described in claim 1, it is characterised in that：Described first is wireless
Transceiver and the second wireless transceiver are DMX512 wireless transceivers.
8. a kind of electrical equipment temperature on-line monitoring system as described in claim 1, it is characterised in that：The alarm is
YS-01H audible-visual annunciators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810262126.4A CN108458810A (en) | 2018-03-28 | 2018-03-28 | A kind of electrical equipment temperature on-line monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810262126.4A CN108458810A (en) | 2018-03-28 | 2018-03-28 | A kind of electrical equipment temperature on-line monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108458810A true CN108458810A (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810262126.4A Pending CN108458810A (en) | 2018-03-28 | 2018-03-28 | A kind of electrical equipment temperature on-line monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634943A (en) * | 2018-12-03 | 2019-04-16 | 珠海格力电器股份有限公司 | Air-conditioning data transmission method, device and computer equipment for garbled data |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202433101U (en) * | 2011-12-08 | 2012-09-12 | 长安大学 | Wireless temperature monitoring device |
| CN103617710A (en) * | 2013-12-06 | 2014-03-05 | 文江湖 | Intelligent remote alarm system and intelligent remote alarm method |
| CN207037012U (en) * | 2017-08-04 | 2018-02-23 | 王琤琪 | A kind of insulation of electrical installation on-Line Monitor Device |
| CN207095720U (en) * | 2017-08-03 | 2018-03-13 | 深圳市天俊智能卡有限公司 | A kind of long-range no worker monitor ambient temperature device |
-
2018
- 2018-03-28 CN CN201810262126.4A patent/CN108458810A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202433101U (en) * | 2011-12-08 | 2012-09-12 | 长安大学 | Wireless temperature monitoring device |
| CN103617710A (en) * | 2013-12-06 | 2014-03-05 | 文江湖 | Intelligent remote alarm system and intelligent remote alarm method |
| CN207095720U (en) * | 2017-08-03 | 2018-03-13 | 深圳市天俊智能卡有限公司 | A kind of long-range no worker monitor ambient temperature device |
| CN207037012U (en) * | 2017-08-04 | 2018-02-23 | 王琤琪 | A kind of insulation of electrical installation on-Line Monitor Device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634943A (en) * | 2018-12-03 | 2019-04-16 | 珠海格力电器股份有限公司 | Air-conditioning data transmission method, device and computer equipment for garbled data |
| CN109634943B (en) * | 2018-12-03 | 2020-08-07 | 珠海格力电器股份有限公司 | Air conditioner data transmission method and device for screening data and computer equipment |
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Application publication date: 20180828 |
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