CN104236718A - Infrared thermal imager for power patrol and infrared temperature measuring method using infrared thermal imager - Google Patents
Infrared thermal imager for power patrol and infrared temperature measuring method using infrared thermal imager Download PDFInfo
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- CN104236718A CN104236718A CN201410494108.0A CN201410494108A CN104236718A CN 104236718 A CN104236718 A CN 104236718A CN 201410494108 A CN201410494108 A CN 201410494108A CN 104236718 A CN104236718 A CN 104236718A
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- infrared
- infrared thermography
- temperature data
- thermography
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Abstract
The invention discloses an infrared thermal imager for power patrol. The infrared thermal imager can measure and acquire infrared temperature measuring data in real time and timely judges the state of measured equipment. The infrared thermal imager comprises an infrared focal plane detector, an A/D converter, a master controller, a power supply, an internal memory and a Bluetooth communication module. An infrared temperature measuring signal obtained through the infrared focal plane detector is converted into a digital signal by the A/D converter, the digital signal is transmitted to the master controller, the power supply and the internal memory are respectively connected with the master controller, and infrared temperature measuring data transceiving between the master controller and external equipment is achieved through the Bluetooth communication module. The invention further provides an infrared temperature measuring method using the infrared thermal imager.
Description
Technical field
The present invention relates to the technical field of electrical production, particularly a kind of infrared thermography for Electric Power Patrol, additionally provide a kind of infrared measurement of temperature method utilizing this infrared thermography.
Background technology
Infrared thermography, by measuring object to extraradial infrared signal, is measured the temperature of object in a non-contact manner, is used widely in power equipment is maked an inspection tour.In power circuit and equipment-patrolling work, thermal imaging system is used for the temperature of the equipment such as accurate measuring circuit joint, transformer, primary cut-out, disconnector, insulator, mutual inductor, by the reliability of temperature variation judgment device.
At present, equipment-patrolling librarian use infrared thermography completes thermometric action, after the face thermometric image of equipment, the place of computer equipment got back to by general needs, storage card is taken out from infrared thermography, or by USB interface, thermometric file is imported in computing machine, just can do subsequent treatment to temperature-measuring results afterwards.And power equipment makes an inspection tour scene often in outdoor, do not possess and use the condition of computer equipment, cannot Real-time Obtaining infrared thermal imaging result, this just have impact on the promptness judging power equipment duty.
Summary of the invention
For overcoming the defect of prior art, the technical problem to be solved in the present invention there is provided a kind of infrared thermography for Electric Power Patrol, and it can measure and obtain infrared measurement of temperature data in real time, judges measured equipment state in time.
Technical scheme of the present invention is: this infrared thermography for Electric Power Patrol, comprise infrared focal plane detector, A/D converter, master controller, power supply, internal memory, bluetooth communication, the infrared measurement of temperature signal obtained by infrared focal plane detector is transformed to digital signal through A/D converter and passes to master controller, power supply, internal memory are connected with master controller respectively, and master controller carries out the transmitting-receiving of infrared measurement of temperature data by bluetooth communication and external unit.
Carried out the transmitting-receiving of infrared measurement of temperature data for master controller by bluetooth communication and external unit, can measure and obtain infrared measurement of temperature data in real time, judge measured equipment state in time.
Additionally provide the infrared measurement of temperature method utilizing infrared thermography, comprise infrared thermography and export infrared measurement of temperature data and dull and stereotyped connecting computer and receive this infrared measurement of temperature data,
Wherein infrared thermography output infrared measurement of temperature data comprise the following steps:
(1) start;
(2) infrared thermography and panel computer carry out Bluetooth pairing, infrared thermography binding panel computer;
(3) infrared thermography has judged whether that infrared measurement of temperature data will send, and is, performs step (4), otherwise performs step (3);
(4) infrared thermography sends infrared measurement of temperature data;
(5) infrared thermography judges whether infrared measurement of temperature data are sent completely, and are, performs step (6), otherwise performs step (4);
(6) infrared thermography judges whether connection disconnects, and is perform step (7), otherwise performs step (3);
(7) terminate;
Panel computer receives these infrared measurement of temperature data and comprises the following steps:
A () starts;
B () infrared thermography and panel computer carry out Bluetooth pairing, panel computer binding infrared thermography;
C () panel computer has judged whether that infrared measurement of temperature data will receive, be perform step (d), otherwise performs step (c);
D () panel computer receives infrared measurement of temperature data;
E () panel computer judges whether infrared measurement of temperature data finish receiving, and are, perform step (f), otherwise perform step (d);
F () panel computer judges whether connection disconnects, and is perform step (g), otherwise perform step (c);
G () terminates.
Accompanying drawing explanation
Figure 1 shows that the circuit block diagram according to the infrared thermography for Electric Power Patrol of the present invention;
Figure 2 shows that the interface message process flow diagram according to infrared thermography of the present invention and panel computer;
Figure 3 shows that the process flow diagram exporting infrared measurement of temperature data according to infrared thermography of the present invention;
Figure 4 shows that panel computer according to the present invention receives the process flow diagram of these infrared measurement of temperature data.
Embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
As shown in Figure 1, this infrared thermography for Electric Power Patrol, comprise infrared focal plane detector, A/D converter, master controller, power supply, internal memory, bluetooth communication, the infrared measurement of temperature signal obtained by infrared focal plane detector is transformed to digital signal through A/D converter and passes to master controller, power supply, internal memory are connected with master controller respectively, and master controller carries out the transmitting-receiving of infrared measurement of temperature data by bluetooth communication and external unit.
Carried out the transmitting-receiving of infrared measurement of temperature data for master controller by bluetooth communication and external unit, can measure and obtain infrared measurement of temperature data in real time, judge measured equipment state in time.
Preferably, jacket of tablet personal computer has electric power special isolation protective sleeve.
Preferably, this infrared thermography also comprises the LCDs be connected with master controller, and it is used for showing measured temperature data intuitively.
Preferably, this infrared thermography also comprises the storage card be connected with master controller.
Preferably, described bluetooth communication is ORICO BTA-402.
Preferably, this infrared thermography also comprises the data encryption module be connected with bluetooth communication.
Preferably, described external unit is the panel computer with blue tooth interface.
Additionally provide the infrared measurement of temperature method utilizing infrared thermography, comprise infrared thermography and export infrared measurement of temperature data and dull and stereotyped connecting computer and receive this infrared measurement of temperature data (as shown in Figure 2),
Wherein infrared thermography output infrared measurement of temperature data comprise the following steps (as shown in Figure 3):
(1) start;
(2) infrared thermography and panel computer carry out Bluetooth pairing, infrared thermography binding panel computer;
(3) infrared thermography has judged whether that infrared measurement of temperature data will send, and is, performs step (4), otherwise performs step (3);
(4) infrared thermography sends infrared measurement of temperature data;
(5) infrared thermography judges whether infrared measurement of temperature data are sent completely, and are, performs step (6), otherwise performs step (4);
(6) infrared thermography judges whether connection disconnects, and is perform step (7), otherwise performs step (3);
(7) terminate;
Panel computer receives these infrared measurement of temperature data and comprises the following steps (as shown in Figure 4):
A () starts;
B () infrared thermography and panel computer carry out Bluetooth pairing, panel computer binding infrared thermography;
C () panel computer has judged whether that infrared measurement of temperature data will receive, be perform step (d), otherwise performs step (c);
D () panel computer receives infrared measurement of temperature data;
E () panel computer judges whether infrared measurement of temperature data finish receiving, and are, perform step (f), otherwise perform step (d);
F () panel computer judges whether connection disconnects, and is perform step (g), otherwise perform step (c);
G () terminates.
When working except power equipment tour personnel, infrared thermography and Electric Power Patrol flat-plate special computer can be carried, by the blue tooth interface on Electric Power Patrol flat-plate special computer, can search for and bind with infrared thermography.In tour process, as need problem be measured, tour personnel utilize infrared thermometer to measure, after measurement terminates, can select to send result to panel computer, and by bluetooth file transfer protocol (FTP), infrared thermal imaging file is sent to panel computer, panel computer can utilize 3G/4G wireless data network infrared thermal imaging file to be sent in real time power equipment further and make an inspection tour main station system, thus achieve real-time measurement and the acquisition of infrared measurement of temperature data, timely judgment device state.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong to the protection domain of technical solution of the present invention.
Claims (7)
1. for the infrared thermography of Electric Power Patrol, it is characterized in that, comprise infrared focal plane detector, A/D converter, master controller, power supply, internal memory, bluetooth communication, the infrared measurement of temperature signal obtained by infrared focal plane detector is transformed to digital signal through A/D converter and passes to master controller, power supply, internal memory are connected with master controller respectively, and master controller carries out the transmitting-receiving of infrared measurement of temperature data by bluetooth communication and external unit.
2. the infrared thermography for Electric Power Patrol according to claim 1, is characterized in that, this infrared thermography also comprises the LCDs be connected with master controller.
3. the infrared thermography for Electric Power Patrol according to claim 2, is characterized in that, this infrared thermography also comprises the storage card be connected with master controller.
4. the infrared thermography for Electric Power Patrol according to claim 3, is characterized in that, described bluetooth communication is ORICO BTA-402.
5. the infrared thermography for Electric Power Patrol according to claim 4, is characterized in that, this infrared thermography also comprises the data encryption module be connected with bluetooth communication.
6. the infrared thermography for Electric Power Patrol according to claim 1, is characterized in that, described external unit is the panel computer with blue tooth interface.
7. utilize the infrared measurement of temperature method of infrared thermography according to claim 6, it is characterized in that, comprise infrared thermography and export infrared measurement of temperature data and dull and stereotyped connecting computer and receive this infrared measurement of temperature data,
Wherein infrared thermography output infrared measurement of temperature data comprise the following steps:
(1) start;
(2) infrared thermography and panel computer carry out Bluetooth pairing, infrared thermography binding panel computer;
(3) infrared thermography has judged whether that infrared measurement of temperature data will send, and is, performs step (4), otherwise performs step (3);
(4) infrared thermography sends infrared measurement of temperature data;
(5) infrared thermography judges whether infrared measurement of temperature data are sent completely, and are, performs step (6), otherwise performs step (4);
(6) infrared thermography judges whether connection disconnects, and is perform step (7), otherwise performs step (3);
(7) terminate;
Panel computer receives these infrared measurement of temperature data and comprises the following steps:
A () starts;
B () infrared thermography and panel computer carry out Bluetooth pairing, panel computer binding infrared thermography;
C () panel computer has judged whether that infrared measurement of temperature data will receive, be perform step (d), otherwise performs step (c);
D () panel computer receives infrared measurement of temperature data;
E () panel computer judges whether infrared measurement of temperature data finish receiving, and are, perform step (f), otherwise perform step (d);
F () panel computer judges whether connection disconnects, and is perform step (g), otherwise perform step (c);
G () terminates.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410494108.0A CN104236718A (en) | 2014-09-24 | 2014-09-24 | Infrared thermal imager for power patrol and infrared temperature measuring method using infrared thermal imager |
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| CN201410494108.0A CN104236718A (en) | 2014-09-24 | 2014-09-24 | Infrared thermal imager for power patrol and infrared temperature measuring method using infrared thermal imager |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483895A (en) * | 2021-06-01 | 2021-10-08 | 武汉大学 | Power line safety detection method based on thermal imager imaging parameter calibration plate device |
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Application publication date: 20141224 |