A portable intelligent infrared temperature measurement system

Abstract

The invention provides a portable intelligent infrared temperature measuring system, which comprises a field collecting device, a background processing system and a palm platform. The field collecting device carries out the data acquisition on the site, and then transmits the data to the palm platform. The data are preliminarily processed and displayed on the palm platform. Meanwhile, the data are transmitted to the background processing system by the palm platform. The data are processed more deeply to generate a report based on the historical data information of the background processing system and the environment parameter information. Finally, an obtained graph and the report are transmitted back to the palm platform through the internet. According to the technical scheme of the portable intelligent infrared temperature measuring system, a temperature collecting module is separated from an image processing module. Meanwhile, the image processing function is realized by adopting software, so that the size and the weight of field equipment are greatly reduced. The image processing space is released. The orientation normalization of a temperature graph is realized by adopting the vector mapping algorithm, and the graph interoperability is enhanced. The information real-time processing function, the intelligent analysis function and the rapid diagnosis function of equipment are realized.

Description

technical field [0001] The invention relates to the field of infrared temperature measurement, in particular to a portable intelligent infrared temperature measurement system. Background technique [0002] Infrared technology has technical advantages such as long-distance and non-contact. It can diagnose and analyze the faults of power equipment without power failure, sampling and disassembly. Effective monitoring and detection of power equipment through infrared temperature measurement can make maintenance The cost is reduced by 25% to 50%, the equipment accident rate is reduced by 75%, and the economic benefits are very significant. [0003] At present, orbital robot and fixed infrared temperature measurement are being promoted rapidly, but handheld infrared temperature measurement has its unique advantages in temperature measurement accuracy and flexibility, and cannot be completely replaced by the former, but the existing handheld infrared temperature measurement The eq...

AI Technical Summary

Problems solved by technology

[0005] Disadvantage 1: Insufficient convenience

Existing handheld infrared temperature measurement equipment generally integrates a temperature acquisition module, an image processing module, and an energy supply module, resulting in heavy equipment and large volume, which makes the infrared equipment inconvenient to operate, and the on-site inspection personnel collect maps The strength is high, and it is difficult to capture the ideal temperature map handy, so that the advantages of handheld infrared temperature measurement cannot be fully utilized;

[0006] Disadvantage 2: Data processing is not real-time enough

Data processing mainly relies on manually importing data from the infrared imager to the computer terminal, and performing map analysis and equipment operation status evaluation through the computer terminal. The problem of insufficient real-time performance is particularly prominent, and the operation status of power equipment is changing at any time. The delay will cause decision makers to have insufficient grasp of the equipment status, and serious situations may lead to untimely troubleshooting

[0007] Disadvantage 3: The maps are not very comparable to each other

However, due to the actual operation, the on-site inspection personnel do not have the data of the previous measurement, and the skill levels of different personnel are different, so the temperature of the spectra captured during multiple measurements is difficult to be consistent, which cannot meet the requirements of the intercomparability of the spectra

[0008] Chinese patent (CN102507013A) is a network-based infrared thermal imager, which uploads data to the Internet based on the idea of ​​splitting the system, but it cannot reduce the weight of field equipment, and the processing of data is also stagnant

Chinese patent (CN104406699A) is based on an adaptive infrared image correction algorithm infrared thermal imager, and obtains a better infrared image by adjusting the correction coefficient, but it mainly corrects a single image and cannot improve the intercomparability between images

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