Fresh air conveying method and system for vehicle

Abstract

The invention relates to a method for achieving individualized fresh air conveyance in a vehicle. The method comprises the following steps that position information of a passenger and environment parameter setting information corresponding to the passenger are obtained; based on the position information of the passenger, the real-time environmental parameter information around the passenger is obtained; other real-time environment state parameter information at other positions in the vehicle and other environment parameter setting information corresponding to other positions are obtained; andwherein under the condition of considering the real-time environment parameter information around the passenger, the other real-time environment parameter information at other positions in the vehicleand other environment parameter setting information, corresponding air discharge devices are adjusted until the real-time environment parameter information around the passenger accords with the environment parameter setting information corresponding to the passenger. In addition, the invention further relates to a fresh air conveying system used for implementing the method.

Description

technical field [0001] The invention belongs to the technical field of automobiles, and in particular relates to a fresh air conveying method for vehicles and a fresh air conveying system for implementing the method. Background technique [0002] Nowadays, people pay more and more attention to the health and comfort in the car, and the air environment in the car is a very important part of the health and comfort in the car; The setup requirements are also different. Various systems and methods are disclosed in the prior art in order to improve the comfort of the air conditioning system for occupants in the vehicle. [0003] For example, the patent document CN106926664A discloses an adjustment and control method for a vehicle air conditioner, which includes: acquiring target images collected by multiple cameras, wherein the multiple cameras respectively capture images of different seat areas in the car; Face recognition is performed on the target image to obtain a recogniti...

AI Technical Summary

Problems solved by technology

[0004] In the existing solutions, although temperature / gas sensors are installed in some fixed positions in the vehicle, the detection range of these sensors is basically limited to a certain local position (such as a position close to the air conditioning system / air purification system), which cannot cover the vehicle. all areas within

Therefore, in the existing air-conditioning / air purification system, only the individualized environmental condition adjustment (such as the environmental state around the driver's seat) is carried out according to the environmental information of a specific position in the car, that is to say, in the control of the environmental parameters in the car / When adjusting, it is impossible to take into account the environmental conditions of other positions in the car and the needs of other passengers

When the needs of occupants in adjacent seats are different or even conflicting, for example, when the driver wants the temperature to be lower and the passenger in the passenger seat wants the temperature to be higher, in the existing adjustment methods and systems Difficult to achieve, even confusion and interaction, leading to excessive energy consumption

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