Transparent conductive film intelligent demisting system based on single-chip microcomputer

Abstract

The invention belongs to the technical field of vehicle safety systems and particularly relates to a transparent conductive film intelligent demisting system based on a single-chip microcomputer. The intelligent demisting system is used for preventing the window glass of a vehicle from fogging and comprises a temperature sensor group, a humidity sensor, a transparent conductive film, a control switch, a single chip microcomputer and a memory, wherein the temperature sensor group is used for measuring the temperature of vehicle window glass and the environment temperature in the vehicle, the humidity sensor is used for measuring environment humidity of the vehicle; and the transparent conductive film is used for heating the glass, the control switch is used for controlling the operation state of the transparent conductive film, the single-chip microcomputer receives detection results of the temperature sensor set and the humidity sensor and automatically controls the transparent conductive film through the control switch according to the detection results; and the memory is used for storing various data in the system operation process. The system solves the potential safety hazard that the vehicle window glass is easy to fog in the running process of the vehicle, meanwhile, manual intervention is not needed, and equipment power consumption is low.

Description

technical field [0001] The invention belongs to the technical field of vehicle safety systems, and in particular relates to an intelligent defogging system of a transparent conductive film based on a single-chip microcomputer. Background technique [0002] During the driving process of the vehicle, the outdoor weather conditions and the breathing behavior of the people in the vehicle will all affect the vehicle environment; among them, temperature and humidity are the factors that have the greatest impact on the environment inside the vehicle. Under normal conditions, when water vapor contacts a wall surface whose temperature is lower than the dew point temperature, the water vapor will condense into liquid on the wall surface. The temperature of the window glass is lower than the dew point temperature of the water vapor in the cabin, resulting in a supersaturated state of water vapor; this causes the water vapor to gather and condense inside the window glass, thereby formin...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems in the prior art, the present invention provides a single-chip microcomputer-based transparent conductive film intelligent defogging system, which solves the potential safety hazard that the window glass is easy to fog during the operation of the vehicle, and does not require manual intervention at the same time , and the power consumption of the device is low

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