Infrared imaging temperature measurement sensor

Abstract

The invention discloses an infrared imaging temperature measurement sensor. The infrared imaging temperature measurement sensor is formed by an infrared temperature measurement module, a processor module, a communication module, and an expansion interface module, wherein the infrared temperature measurement module is formed by an infrared detector; the processor module is formed by a temperature control module, an A / D conversion module, an offset voltage module, an FPGA module and an ARM module; the communication module is formed by WIFI and 3G / 4G communication signals; and the expansion interface module is formed by a Micro USB interface. As the infrared imaging temperature measurement sensor uses the integrated design of FPGA+ARM, the infrared imaging temperature measurement sensor has complementary advantages and can greatly reduce the amount of using external expansion devices. The infrared imaging temperature measurement sensor realizes driving of the infrared detector, acquisition and processing of the infrared image signals, multi-channel transmission of the infrared images, and setting of a transplant interface.

Description

technical field [0001] The invention relates to a temperature measurement sensor, in particular to an infrared imaging temperature measurement sensor, which belongs to the technical field of infrared imaging temperature measurement. Background technique [0002] Existing data show that most of the failures of electrical equipment are related to heat. Therefore, the implementation of temperature measurement and monitoring of power equipment has become an important guarantee for the reliable and safe operation of power systems. At present, people have adopted various methods to monitor the temperature of electric equipment. Among them, infrared thermal imaging technology has the characteristics of non-contact measurement, fast response speed, rich multi-point measurement information, and intuitive image. It is currently the main temperature measurement technology in the power industry. It has been widely used and has become a standard tool. It has played a huge role in ensur...

AI Technical Summary

Problems solved by technology

The field application situation shows that, on the one hand, the current infrared temperature measurement imager is either portable or online, and the working mode is relatively single, which affects the temperature measurement density and convenience and timeliness of power equipment, and cannot be well adapted to the on-site temperature status evaluation of power equipment On the other hand, the infrared thermal imaging temperature measurement sensor used in traditional commercial applications is integrated with subsequent application software and hardware systems, resulting in poor portability of the sensor, and the hardware system does not have reusability and scalability , the high cost has become one of the main factors restricting its technical economy, and has brought a lot of inconvenience to the management and subsequent application of temperature measurement data

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