CN205506257U - Temperature monitoring means and system - Google Patents
Temperature monitoring means and system Download PDFInfo
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- CN205506257U CN205506257U CN201520668718.8U CN201520668718U CN205506257U CN 205506257 U CN205506257 U CN 205506257U CN 201520668718 U CN201520668718 U CN 201520668718U CN 205506257 U CN205506257 U CN 205506257U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 53
- 230000000007 visual effect Effects 0.000 claims abstract description 27
- 239000011159 matrix material Substances 0.000 claims abstract description 24
- 230000002452 interceptive effect Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 abstract description 7
- 238000013480 data collection Methods 0.000 abstract 3
- 239000000523 sample Substances 0.000 abstract 2
- 238000001514 detection method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 238000012417 linear regression Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
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Abstract
The embodiment of the utility model discloses temperature monitoring means and system, the device includes: a non -contact temperature sensor matrix for gathering surveyed regional temperature information, the input with the temperature data collection ware that non -contact temperature sensor matrix output end links to each other, the temperature data collection ware is used for the foundation the output signal of non -contact temperature sensor matrix generates and shows and is used for the sign by the visual field temperature probe of detection area temperature information. Above -mentioned scheme adopts the temperature data collection ware right through adopting the non -contact temperature sensor matrix to acquire by the regional temperature information of control simultaneously handled obtaining being monitored regional visual field temperature probe by the regional temperature information of control, therefore measurement of efficiency is high, and measuring result has nature directly perceived.
Description
Technical field
This utility model relates to monitoring device technical field, more particularly, it relates to a kind of monitoring temperature dress
Put and system.
Background technology
High voltage transmission line in power system, distribution equipment etc. have extremely important in power system
Effect, once breaks down, then economic loss that can be huge to country or the assembly such as enterprise, generally, and work
Make personnel and judged the running status of equipment by the variations in temperature on monitoring electrical equipment surface.
At present, the conventional infrared point temperature instrument that mainly uses when power equipment is carried out thermometric carries out thermometric, institute
State infrared point temperature instrument by the simple infrared temperature-test technology of employing, the temperature of measuring point a certain to equipment under test
Measure, but, along with the stability requirement of the operation to equipment is more and more higher, in order to equipment
Duty accurately judges, user needs to use described infrared point to survey instrument and carries out multimetering, will be many
Volume is measured the data obtained and is collected, and judges the duty of equipment according to summarized results.
Visible, when user uses described infrared point temperature instrument to take multiple measurements, the used time, longer efficiency was low,
And the data that described repetitive measurement obtains do not possess intuitive, it is not easy to user's duty to equipment
It is analyzed.
Utility model content
The purpose of this utility model be to provide a kind of measure efficiency high, can measurement result can body directly perceived
The device for monitoring temperature of the temperature conditions of existing monitoring area and system.
For achieving the above object, this utility model embodiment provides following technical scheme:
A kind of device for monitoring temperature, including:
For gathering the non-contact temperature sensor matrix of the temperature information of tested area surface；
The Temperature sampler that input is connected with described non-contact temperature sensor Output matrix end, described
Temperature sampler is for generating according to the output signal of described non-contact temperature sensor matrix and show use
In the visual field temperature profile characterizing detected regional temperature information.
Preferably, in said temperature supervising device, described Temperature sampler, including:
Single-chip microcomputer, display screen and the first warner；
Described single-chip microcomputer, for by the temperature data uploading described non-contact temperature sensor matrix
Calculate, obtain the maximum temperature value of current tested area surface, lowest temperature angle value, average temperature value and
Visual field temperature profile, touches to the first warner output when described maximum temperature value is higher than the first preset value
Signal；
Described display screen, be used for showing the calculated maximum temperature value of described single-chip microcomputer, lowest temperature angle value,
Average temperature value and visual field temperature profile；
Described first warner, is used for after getting triggering signal, outputting alarm signal.
Preferably, in said temperature supervising device, described Temperature sampler also includes:
Fault pre-alarming unit, is used for obtaining and store the calculated average temperature value of described single-chip microcomputer, depends on
Linear regression equation is set up, it is judged that described straight line according to the described average temperature value got in preset time period
Whether the slope of regression equation is more than the second preset value, if it is, trigger to described first warner output
Signal.
Preferably, in said temperature supervising device, described Temperature sampler also includes:
Address location, for storing the address information of the described device for monitoring temperature of user preset.
Preferably, in said temperature supervising device, also include:
The communication manager being connected with described Temperature sampler, for the address stored by described address location
The temperature data that information and Temperature sampler collect sends to host computer, the control issued by described host computer
Signal processed sends to described Temperature sampler.
A kind of temperature monitoring system, including:
Host computer, man-machine interactive platform and device for monitoring temperature disclosed above；
Described host computer, generates for the temperature data sent according to described communication manager and address information
Visual field temperature profile, the maximum temperature value of current tested area surface, lowest temperature angle value, average temperature value
With mean temperature, minimum temperature and the trendgram of maximum temperature variation tendency in characterizing preset time period；
Described man-machine interactive platform, for obtain and show visual field temperature profile that described host computer generates,
Mean temperature, minimum temperature and the trendgram of maximum temperature variation tendency in characterizing preset time period.
Preferably, in said temperature monitoring system, described host computer includes:
Described report generation unit, for matching according to described address information with described address information
Visual field temperature profile, for trendgram generate data sheet；
Printer, for when after the print command getting user's output, printing described data sheet；
Second warner, is used for judging whether described maximum temperature value is more than preset value, if it is, output
The warning signal matched with the address information of described maximum temperature value.
Preferably, in said temperature monitoring system, described man-machine interactive platform is additionally operable to, and refers to according to user
Make and send address more by described host computer and communication manager to the address location of described device for monitoring temperature
Newly instruction, described address updates the address information for renewal comprising user's input in instruction；
Described address location, after getting the renewal instruction of described address, is additionally operable to according to described address more
Address information in new instruction updates original address information.
Preferably, in said temperature monitoring system, also include:
The webserver being connected with described host computer, for obtaining the visual field temperature that described host computer generates
Scattergram and trendgram.
By above scheme, the device for monitoring temperature that this utility model embodiment provides is non-by using
Contact type temperature sensor matrix obtains the temperature information of monitoring area, uses Temperature sampler pair simultaneously
The temperature information of described monitoring area carries out processing the visual field temperature profile obtaining monitoring area, because of
It is high that this measures efficiency, and measurement result has intuitive.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is the structural representation of a kind of device for monitoring temperature disclosed in this utility model embodiment；
Fig. 2 is the structural representation of a kind of temperature monitoring system disclosed in the embodiment of the present application.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
See Fig. 1, this application discloses a kind of device for monitoring temperature, including:
Non-contact temperature sensor matrix 1, described non-contact temperature sensor matrix 1 is used for gathering quilt
Survey the temperature information of area surface；
Temperature sampler 2, the input of described Temperature sampler 2 and described non-contact temperature sensor square
The outfan of battle array 1 is connected, raw for the output signal according to described non-contact temperature sensor matrix 1
Become and show the visual field temperature profile for characterizing detected regional temperature information.
When using the device for monitoring temperature monitoring area to power equipment disclosed in the above embodiments of the present application
When carrying out temperature monitoring, multiple in array shape owing to described non-contact temperature sensor matrix 1 comprising
The non-contact temperature sensor of formula arrangement, therefore, only need a data acquisition described detected
The temperature information of multiple collection points on region, therefore the used time is short, efficiency is high, the most also uses described temperature
The output signal of described non-contact temperature sensor matrix 1 is calculated by harvester 2, generates and shows
Showing the visual field temperature profile for characterizing detected regional temperature information, therefore staff can be more
Check the bulk temperature distribution situation in detected region intuitively such that it is able to judge to be supervised more accurately
The running status of control object.
It is understood that in the above embodiments of the present application, described non-contact temperature sensor matrix 1
In number of sensors and sensor type can be according to user's request sets itself, such as, it can be
Model is the infrared sensor array of MLX90621, and more specifically, described infrared sensor array can be adopted
With 16 × 4 pixel digital active thermopile array sensor encapsulation, its process being integrated with signal and storage
Function, and each pixel is to having low noise chopper amplifier and high-speed ADC (analog-digital converter),
Its covering temperature range is-20～+300, frame rate is 0.5-64 hertz, visual field is 60 degree centigrade of x15
Degree.The temperature-measuring results of each pixel is stored in RAM memory by described infrared sensor array, and outside sets
Standby I2C bus of can passing through obtains the data in different address RAM memory, to set up heat picture or calculating
The temperature of every in image.
It is understood that staff reads measurement result for convenience, surpassing when measurement result simultaneously
Alarm signal is automatically generated after going out tolerance band, to remind staff to note, the above embodiments of the present application
In described Temperature sampler 2 include: single-chip microcomputer 201, display screen 202 and the first warner 203；
Described single-chip microcomputer 201, for by the temperature uploading described non-contact temperature sensor matrix 1
Data calculate, and obtain the maximum temperature value of current tested area surface, lowest temperature angle value, mean temperature
Value and visual field temperature profile；The relatively size of described maximum temperature value and the first preset value, when described
When high temperature value is higher than the first preset value, shows that monitored and equipment is in abnormality, need work people
Member's maintenance, therefore triggers signal, to trigger described first warner to described first warner 203 output
203 alarms；
Certainly, in the above embodiments of the present application, described single-chip microcomputer 201 can also be according to described contactless
The temperature data that temperature sensor matrix 1 is uploaded is calculated other data, and such as, it can also be to depositing
History high temperature value, lowest temperature angle value peace all temperature values in the preset time period of storage carry out curve fitting,
Obtain the change curve of historical high temperature, the change curve of historical low temperature and history mean temperature
Change curve, certainly, in order to further the duty of monitored device is monitored, described
Single-chip microcomputer also can the size of how described lowest temperature angle value peace all temperature values judge, described in judge
Low temperature value not within tolerance band or described average temperature value not within set point after, it is possible to
Described first warner 203 output triggers signal；Certainly, user understands output fault-signal for convenience
Concrete reason, the triggering signal of the output of each comparative result above-mentioned is the most incomplete same, such as, when
When described maximum temperature value is higher than the first preset value, the triggering signal of output is the first starting signal, works as institute
State lowest temperature angle value not within tolerance band time, the triggering signal of output is the second triggering signal, works as institute
State average temperature value not within set point time, the triggering signal of output be the 3rd trigger signal；
Described display screen 202, is used for showing the described calculated maximum temperature value of single-chip microcomputer 201, minimum
Temperature value, average temperature value and visual field temperature profile；
Described first warner 203, is used for after getting triggering signal, outputting alarm signal.Wherein institute
The form stating warning signal can be varied, and the application is not defined, for convenience user couple
Described warning signal is otherwise varied, and described first warner 203 can export not according to different triggering signals
Same warning signal, such as, when described triggering signal is the first starting signal, described first warner
The warning signal of 203 outputs is then the first warning signal, in like manner, when described triggering signal is the second triggering letter
Number time, described first warner 203 output warning signal be then the second warning signal, when described triggering
When signal is the 3rd triggering signal, the warning signal of described first warner 203 output is then the 3rd alarm
Signal.
Generally before monitored device breaks down and causes equipment monitoring area temperature too high, have
The situation that monitoring area temperature drastically raises occurs, when the temperature of monitoring area is beyond preset range,
Described monitored device may be caused the damage of unrepairable, therefore, in order at equipment quilt
The temperature in monitoring region, before beyond preset range, exports fault alarm signal in time, and the application is above-mentioned
Temperature sampler 2 disclosed in embodiment can also include: fault pre-alarming unit 204, described fault pre-alarming
Unit 204, is used for obtaining and storing the described calculated average temperature value of single-chip microcomputer 201, according to presetting
The described average temperature value got in time period sets up linear regression equation, it is judged that described rectilinear regression side
Whether the slope of journey is more than the second preset value, if it is, show that equipment is in the abnormal shape of steep temperature rise
State, triggers signal to described first warner output, and certainly, the triggering signal now exported can be phase
For first triggering signal mentioned above, second trigger that signal and the 3rd triggers that signal is otherwise varied the
Four trigger signal, and described first warner 203 exports with described after getting described 4th triggering signal
4th triggers the 4th warning signal that signal matches.
It is understood that for the workload reducing user, in the above embodiments of the present application, Mei Gesuo
State device for monitoring temperature to be monitored just for a monitored device, then use host computer to institute
State the temperature data that each device for monitoring temperature collects to collect, it is achieved the long-range prison of monitored device
Control.Now, the monitored object of different device for monitoring temperature is made a distinction by staff for convenience,
Described Temperature sampler can also include address location 205, and it is pre-that described address location 205 is used for storing user
If the address information of described device for monitoring temperature, described address information and described monitored device one a pair
Should, and can need to modify according to user.
It is understood that when the temperature number using host computer that each device for monitoring temperature described is collected
According to when collecting, can pass through wired or wireless between described host computer and described device for monitoring temperature
Mode is connected, and in order to reduce cost, preferably uses wireless mode to be connected, now, described in order to realize
Host computer and the wireless connections of device for monitoring temperature, described monitoring temperature disclosed in the above embodiments of the present application
Device can also include communication manager 3, and described communication manager 3 is for depositing described address location 205
The temperature data that the address information of storage and Temperature sampler 2 collect sends to host computer；By described upper
The control signal that machine issues sends to described Temperature sampler 2, and wherein, described control signal also refers to
For revising the control signal of the address information in described Temperature sampler 2.
It is directed to said temperature supervising device, disclosed herein as well is a kind of temperature monitoring system, including:
Device for monitoring temperature disclosed in host computer 4, man-machine interactive platform 5 and at least one above-described embodiment
100；
Wherein, described temperature control equipment is the temperature letter that can obtain monitoring area fixed
The device for monitoring temperature of breath；
Described host computer 4, raw for the temperature data sent according to described communication manager 4 and address information
Become visual field temperature profile, the maximum temperature value of current tested area surface, lowest temperature angle value, mean temperature
Value and for characterizing mean temperature in preset time period, minimum temperature and the trend of maximum temperature variation tendency
Figure；
Described man-machine interactive platform 5, for obtaining and show the visual field Temperature Distribution that described host computer 4 generates
Figure, for characterizing mean temperature in preset time period, minimum temperature and the trend of maximum temperature variation tendency
Figure.
It is understood that the autonomy of man-machine interactive platform display information is selected in order to realize user,
Described host computer 4 in the above embodiments of the present application is additionally operable to obtain the selection signal of user's input, foundation
Described selection signal divides with the visual field temperature that described selection signal matches to the output of described man-machine interactive platform
Butut, the maximum temperature value of current tested area surface, lowest temperature angle value, average temperature value and trendgram.
It is understood that for the work requirements meeting staff, in the above embodiments of the present application,
Described host computer 4 includes:
Microprocessor 401, generates for the temperature data sent according to described communication manager and address information
Visual field temperature profile, the maximum temperature value of current tested area surface, lowest temperature angle value, average temperature value
And trendgram；
Described report generation unit 402, is used for matching according to described address information with described address information
Visual field temperature profile, for trendgram generate data sheet；
Printer 403, for when after the print command getting user's output, printing described data sheet；
Second warner 404, is used for judging whether described maximum temperature value is more than preset value, if it is, defeated
Go out the warning signal that the address information with described maximum temperature value matches so that user get described
While warning signal, it is possible to quickly know the address information of faulty equipment, wherein, described second alarm
Device can be radio SMS alarm.
It is understood that described device for monitoring temperature has a default address information at initial time, when
During use, in order to embody the object that described device for monitoring temperature is monitored, the application more intuitively
Described man-machine interactive platform 5 in above-described embodiment is additionally operable to, according to user instruction by described host computer
Send address with communication manager to the address location of described device for monitoring temperature and update instruction, described address
Update the address information for renewal comprising user's input in instruction；
Described address location, after getting the renewal instruction of described address, is additionally operable to according to described address more
Address information in new instruction updates original address information.
It is understood that the running status of staff's remote inquiry monitored device for convenience, this
Temperature monitoring system disclosed in application above-described embodiment, it is also possible to including: the net being connected with described host computer
Network server, for obtaining and store visual field temperature profile and the trendgram that described host computer generates, uses
Family can inquire about the temperature feelings of the current monitoring area of each monitored device by the way of network accesses
Condition.
In this specification, each embodiment uses the mode gone forward one by one to describe, and each embodiment stresses
Being the difference with other embodiments, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
This utility model.Multiple amendment to these embodiments will be aobvious for those skilled in the art
And be clear to, generic principles defined herein can be without departing from spirit or scope of the present utility model
In the case of, realize in other embodiments.Therefore, this utility model is not intended to be limited to institute herein
These embodiments shown, and it is to fit to consistent with principles disclosed herein and features of novelty the widest
Scope.
Claims (5)
1. a device for monitoring temperature, it is characterised in that including:
For gathering the non-contact temperature sensor matrix of the temperature information of tested area surface；
The Temperature sampler that input is connected with described non-contact temperature sensor Output matrix end, described Temperature sampler is for generating according to the temperature data of described non-contact temperature sensor Output matrix and showing the visual field temperature profile for characterizing detected regional temperature information；
Described Temperature sampler, including:
Single-chip microcomputer, display screen and the first warner；
Described single-chip microcomputer, for obtaining maximum temperature value in the temperature data that described non-contact temperature sensor matrix is uploaded, lowest temperature angle value, average temperature value, generate visual field temperature profile according to the temperature data of described non-contact temperature sensor Output matrix, trigger signal when described maximum temperature value is higher than the first preset value to the first warner output；
Described display screen, is used for showing described maximum temperature value, lowest temperature angle value, average temperature value and visual field temperature profile；
Described first warner, is used for after getting triggering signal, outputting alarm signal.
Device for monitoring temperature the most according to claim 1, it is characterised in that described Temperature sampler also includes:
Address location, for storing the address information of the described device for monitoring temperature of user preset.
Device for monitoring temperature the most according to claim 2, it is characterised in that also include:
The communication manager being connected with described Temperature sampler, the temperature data of the non-contact temperature sensor Output matrix collected for the address information stored by described address location and Temperature sampler sends to host computer, and the control signal issued by described host computer sends to described Temperature sampler.
4. a temperature monitoring system, it is characterised in that including:
Host computer, man-machine interactive platform and the device for monitoring temperature described in claim 3；
Described host computer, for generating visual field temperature profile according to the temperature data of non-contact temperature sensor Output matrix and address information；
Described man-machine interactive platform, for obtaining and show the visual field temperature profile that described host computer generates.
Temperature monitoring system the most according to claim 4, it is characterised in that also include:
The webserver being connected with described host computer, for obtaining the visual field temperature profile that described host computer generates.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520668718.8U CN205506257U (en) | 2015-08-31 | 2015-08-31 | Temperature monitoring means and system |
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| CN201520668718.8U CN205506257U (en) | 2015-08-31 | 2015-08-31 | Temperature monitoring means and system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969856A (en) * | 2017-04-19 | 2017-07-21 | 郑州利凌电子科技有限公司 | A kind of update method of grain heap cable for measuring temperature |
| CN107219879A (en) * | 2017-07-21 | 2017-09-29 | 电子科技大学成都学院 | Environment adjustment system and warmhouse booth |
| CN107271064A (en) * | 2017-07-10 | 2017-10-20 | 合肥东玖电气有限公司 | A kind of wireless temperature measuring device with efficient performance |
| CN107544424A (en) * | 2017-10-23 | 2018-01-05 | 盐城工学院 | Temperature monitoring system and data transmission system |
| CN108844638A (en) * | 2018-07-11 | 2018-11-20 | 云南电网有限责任公司电力科学研究院 | A kind of ring network cabinet elbow-type head temperature on-line monitoring device, system and method |
| CN110410981A (en) * | 2019-08-02 | 2019-11-05 | 安徽南瑞中天电力电子有限公司 | A kind of electric energy meter mileometer adjustment environment temperature control method and system |
| CN110780617A (en) * | 2019-09-27 | 2020-02-11 | 中北大学 | Control method of wireless temperature monitoring system |
| CN110907043A (en) * | 2019-12-02 | 2020-03-24 | 杭州麦乐克科技股份有限公司 | Visualization device system for temperature array detection |
| CN112483905A (en) * | 2020-12-11 | 2021-03-12 | 马鞍山市博浪热能科技有限公司 | Water pipe breakage warning system based on Internet of things |
| CN112880846A (en) * | 2021-03-17 | 2021-06-01 | 广东电网有限责任公司 | Temperature display instrument |
| CN113903152A (en) * | 2020-06-22 | 2022-01-07 | 浙江宇视科技有限公司 | Camera warning method, device, equipment and storage medium based on temperature detection |
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2015
- 2015-08-31 CN CN201520668718.8U patent/CN205506257U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969856A (en) * | 2017-04-19 | 2017-07-21 | 郑州利凌电子科技有限公司 | A kind of update method of grain heap cable for measuring temperature |
| CN107271064A (en) * | 2017-07-10 | 2017-10-20 | 合肥东玖电气有限公司 | A kind of wireless temperature measuring device with efficient performance |
| CN107219879A (en) * | 2017-07-21 | 2017-09-29 | 电子科技大学成都学院 | Environment adjustment system and warmhouse booth |
| CN107544424A (en) * | 2017-10-23 | 2018-01-05 | 盐城工学院 | Temperature monitoring system and data transmission system |
| CN108844638A (en) * | 2018-07-11 | 2018-11-20 | 云南电网有限责任公司电力科学研究院 | A kind of ring network cabinet elbow-type head temperature on-line monitoring device, system and method |
| CN110410981A (en) * | 2019-08-02 | 2019-11-05 | 安徽南瑞中天电力电子有限公司 | A kind of electric energy meter mileometer adjustment environment temperature control method and system |
| CN110780617A (en) * | 2019-09-27 | 2020-02-11 | 中北大学 | Control method of wireless temperature monitoring system |
| CN110907043A (en) * | 2019-12-02 | 2020-03-24 | 杭州麦乐克科技股份有限公司 | Visualization device system for temperature array detection |
| CN113903152A (en) * | 2020-06-22 | 2022-01-07 | 浙江宇视科技有限公司 | Camera warning method, device, equipment and storage medium based on temperature detection |
| CN112483905A (en) * | 2020-12-11 | 2021-03-12 | 马鞍山市博浪热能科技有限公司 | Water pipe breakage warning system based on Internet of things |
| CN112880846A (en) * | 2021-03-17 | 2021-06-01 | 广东电网有限责任公司 | Temperature display instrument |
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