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Thermal image monitoring device and thermal image monitoring method

A monitoring device and information configuration technology, which is applied in the direction of measuring devices, radiation pyrometry, image communication, etc., can solve the problems of increased workload, heavy monitoring workload, and sudden omissions, so as to reduce labor intensity, Reduce system cost, easy to use

Inactive Publication Date: 2015-01-14
MISSION INFRARED ELECTRO OPTICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing technology has the following problems in use: the thermal image data frames are continuously transmitted to the background computer, and the user needs to monitor the thermal image display screen of the subject for a long time, etc., and is prone to fatigue and misses sudden situations. and increased workload
[0004] For example, a thermal image monitoring device is temporarily installed on hidden danger equipment in a substation. Due to changes in load, the temperature of the hidden danger equipment is in a state of change; in the existing technology, the workload of user monitoring is very large, especially for long-term monitoring, which requires many Each user takes turns to work overtime; how to reduce the user's work intensity and achieve a good monitoring effect is a difficult point

Method used

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  • Thermal image monitoring device and thermal image monitoring method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] The thermal imaging device 100 of Embodiment 1 is based on the thermal imaging data frames captured by the photographing unit 1, and sequentially performs temperature value analysis on the thermal imaging data frames obtained to obtain analysis data. When the specified notification information transmission conditions are met, the thermal imaging device 100 According to the predetermined mobile phone number, the analysis data obtained by the analysis is sent to the mobile phone of the specified user.

[0060] figure 1 It is a block diagram showing the schematic structure of the thermal imaging device 100 as an example of Embodiment 1 of the present invention.

[0061] Specifically, the thermal imaging device 100 has a photographing unit 1, a temporary storage unit 2, a hard disk 3, a wireless communication unit 4, an image processing unit 5, an analysis unit 6, a display unit 7, a control unit 8, an operation unit 9, and a control unit 8. The control and data bus 10 is connec...

Embodiment approach

[0072] The image processing unit 5 is used to perform prescribed processing on the thermal image data frame obtained by the photographing unit 1. The processing of the image processing unit 5, such as correction, interpolation, false color, synthesis, compression, decompression, etc., is converted into suitable for display Data processing such as use and recording. For example, every time the display timing comes, it selects and reads out frames of each specified time interval from the thermal image data frames temporarily stored in the temporary storage unit 2 for a specified time, and performs pseudo-color processing, Obtain the image data of the infrared thermal image; an implementation of false color processing, for example, according to the range of the thermal image data (in this embodiment, the thermal image data refers to the AD value) or the setting range of the AD value in the thermal image data frame To determine the corresponding pseudo-color table range, the specif...

Embodiment 2

[0145] The difference between Embodiment 2 and Embodiment 1 is that in this embodiment, there is an update unit (the control unit 8 has an update unit, and the illustration is omitted) for updating the judgment conditions. When the judgment conditions are updated, the The judging unit is used for judging whether the transmission condition of the prescribed notification information is met according to the updated judgment condition.

[0146] In Embodiment 1, when the value is greater than the prescribed fixed threshold, the prescribed notification information is sent to the user; when the subject is always greater than the prescribed fixed threshold, there may be excessive information notification to the user. In practical applications, after receiving the prescribed notification information, the user pays more attention to whether there is a deterioration trend, but does not want to be disturbed too much.

[0147] In Embodiment 2, the control unit 8 further has an update unit for u...

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Abstract

A thermal image monitoring device and monitoring system, and a thermal image monitoring method of the present invention, relating to the application field of thermal image devices, thermal image processing apparatuses for receiving and processing thermal image data, and thermal image shooting. In the prior art, when data such as thermal image data frames are continuously transmitted to a background computer, a user needs to monitor thermal image data, etc. of a shot object for a long time, so that the user is apt to fatigue and then omits emergency situations. Provided are a thermal image monitoring device and monitoring system, and a thermal image monitoring method. Configured specified notification information is sent according to a sending condition of specified notification information, thereby achieving the beneficial effects of continuous monitoring, difficult omission of emergency situations, reduction of labour intensity, reduction of system costs, and simple use.

Description

Technical field [0001] The thermal image monitoring device and thermal image monitoring method of the present invention relate to a thermal image monitoring device, a thermal image processing device that receives and processes thermal image data frames, and the application field of thermal image shooting. Background technique [0002] There is such a technology that a thermal image monitoring device is set up for continuous monitoring of the subject, and the collected thermal image data frames are transmitted to a background computer, which is used for analysis and infrared thermal image display, which is convenient for users Monitoring is carried out in the background, which realizes the separation of man and machine, which can reduce the labor intensity of the user and ensure the safety of the user. The published patent document application number: 200920113208.9 adopts the mobile workstation of the thermal imaging monitoring device of this technology. [0003] However, the exist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/33H04N5/225G01J5/00
CPCG01J5/00H04N5/33A61B5/015G01J5/025G01J5/026G01J2005/0077G01J5/0806G01J5/48H04N23/23
Inventor 王浩
Owner MISSION INFRARED ELECTRO OPTICS TECH
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