Temperature control method for outdoor advisement player

Abstract

The invention discloses a temperature control method for an outdoor advisement player. The method comprises the steps that a temperature sensor is placed on an air outlet in the upper portion of the inner portion of the outdoor advisement player and connected to a single chip microcomputer control board; a single chip microcomputer control program sets six stages of temperature boundary values (ultra-low temperature, low temperature, normal temperature, slightly-high temperature, high temperature and ultra-high temperature), and a single chip microcomputer obtains real-time temperature data ofthe temperature sensor and controls the rotation speed of a direct current fan of an air cooling system and opening and closing of a heating tube in the advisement player according to the set temperature boundary values; automatic power-off protection is carried out at the ultra-low temperature or ultra-high temperature to achieve the purpose of automatically controlling the temperature of the advisement player. The temperature control method for the outdoor advisement player has the advantages that the method is simple, popular and easy to understand, the purpose of the automatic adjustmentof the temperature of the outdoor advisement player can be effectively achieved, outdoor advisement player equipment can also be effectively protected, so that the service life of the outdoor advisement player is prolonged.

Description

technical field [0001] The invention relates to a temperature control method, in particular to a temperature control method for an outdoor advertising machine. Background technique [0002] At present, when many outdoor advertising machines are in use, their temperature needs to be well controlled to prevent equipment damage caused by excessively high or too low temperatures. Speed, there is no more detailed temperature adjustment method and low temperature heating function, which is not conducive to equipment protection and service life. Contents of the invention [0003] The present invention aims at the problems existing in the temperature control of the current outdoor advertising machine, and provides a more effective temperature control method. According to the temperature control method of the present invention, the method is simple, easy to understand, and can effectively protect the outdoor advertising machine equipment and delay outdoor advertising. machine life...

AI Technical Summary

Problems solved by technology

[0002] At present, when many outdoor advertising machines are in use, their temperature needs to be well controlled to prevent equipment damage caused by excessively high or too low temperatures. speed, there is no more detailed temperature adjustment method and low-temperature heating function, which is not conducive to equipment protection and service life

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