Display device intelligent real-time dynamic cooling system and method

Abstract

The invention relates to an intelligent real-time dynamic cooling system and method of display device. The system comprises at least one temperature sensor, at least one fan, a data collection unit and a fan power driving unit, a data processing center, a rotating speed monitoring unit, at least one light sensor and a cloud server, the data processing center, the rotating speed monitoring unit andthe light sensor are arranged in the display device, and the cloud server is in network connection with the display device. The data processing center obtains a preset rotating speed according to luminous intensity information, and adjusts the rotating speed of the fan according to a comparison result of the preset rotating speed and the rotating speed of the fan; and the data processing center obtains temperature information, and compares the temperature information with the preset temperature, and adjusts the rotating speed of the fan according to a temperature comparison result. The cloudserver monitors the temperature, luminous intensity and rotating speed information, and adjusts the preset temperature. According to the system and method, the temperature can be determined rapidly, temperature control of the cooling system can be realized rapidly, parameters of the cooling system can be adjusted dynamically in real time according to concrete environment change, reliable work of the devices can be guaranteed, and intelligent real-time dynamic work of the cooling system can be realized.

Description

technical field [0001] The invention relates to the field of display devices, and more specifically, to an intelligent real-time dynamic cooling system and method for a display device. Background technique [0002] Current electronic equipment, especially outdoor electronic equipment, usually controls the input power of a fan to adjust the wind speed to achieve cooling. As the use scenarios become more and more diverse, the requirements for adaptability to the temperature environment are also getting higher and higher, that is, the fan adjustment scenarios need to be treated more and more differently. Especially for existing large-scale outdoor display devices, the existing ones usually only estimate the operating environment temperature through a single dimension, and then perform a temperature adjustment within the estimated range. In many cases, the temperature adjustment cannot meet the requirements, and the temperature regulation mechanism can only be activated when th...

AI Technical Summary

Problems solved by technology

In many cases, the temperature adjustment cannot meet the requirements, and the temperature regulation mechanism can only be activated when the ambient temperature reaches the temperature adjustment threshold, which has actually caused some damage to the internal components, thereby accelerating the aging of the components and causing the display The service life of the device is greatly reduced

Moreover, the environment is changeable, and the existing temperature regulation system cannot respond quickly to ensure that the temperature of the display device is within the normal range

In addition, in many cases, even if it is confirmed that the temperature adjustment of the display device cannot meet the requirements, the parameters of the temperature adjustment cannot be changed, so that the temperature adjustment cannot meet the environmental requirements

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