Thermal comfort visualization and adjustment method and system

Abstract

The invention provides a thermal comfort visualization and adjustment method and system. The method comprises the steps that a vehicle machine obtains current environment information comprising at least one of the temperature, humidity and thermal radiation; the vehicle machine obtains a preset air conditioner operation mode adapting to human body comfort according to the environment information;the vehicle machine sends a preset human body thermal comfort distribution cloud picture to a vehicle-mounted screen to be displayed; and the vehicle machine receives the thermal comfort feedback information of the user and controls an air conditioner to be adjusted according to the thermal comfort feedback information so as to meet the thermal comfort of passengers. According to the thermal comfort visualization and adjustment method and system provided by the invention, the thermal comfort of the user in the vehicle can be visualized, and the thermal feelings of the user in different areas are predicted, so that the user can adjust the thermal comfort according to the actual feelings, and the psychological expected feelings of the user are enhanced; and the air conditioner adjustment aims at meeting the thermal comfort of passengers, and the adjustment target is clear.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a thermal comfort visualization and adjustment method and system. Background technique [0002] With the rapid development of automobiles, people's lives are more and more closely integrated with the automobile industry. In order to meet people's requirements for the comfort of vehicles, most automobiles are equipped with heating and cooling air-conditioning systems. [0003] Thermal comfort reflects the human body’s subjective perception of the thermal state of the environment in a sealed space. In the cockpit of a car, under the operating mode of the air conditioner, whether the human body feels comfortable or not affects the occupant’s evaluation of the air conditioning system and interior design perception experience, especially When the occupant is driving in the car for a long time, thermal comfort affects the physical and psychological feeling of the person at the...

AI Technical Summary

Problems solved by technology

The existing technology is adjusted by two variables: a single temperature point in the space and the air volume level of the air conditioner. Whether the operation of the air conditioner satisfies the comfort of the occupants is currently lack of visual cognition of the occupants. Users can adjust the operation status of the air conditioner according to their actual feelings. During the adjustment process, the user does not specify a goal, and the adjustment is based on the actual feeling, and the process is relatively vague

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