Rear seat adjustment method, adjustment system and vehicle based on multiple pressure sensors

Abstract

The invention discloses a rear seat adjustment method, an adjustment system and an automobile based on multiple pressure sensors. The adjustment method is: by preliminarily collecting the passenger's body information before the passenger sits in the rear seat, and adjusting the rear seat of the vehicle The seat is pre-adjusted, and the seat posture is further adjusted precisely by collecting the pressure exerted on the seat by the passengers already seated on the rear seat; the vehicle rear seat adjustment system includes: a pressure signal acquisition module , a micro-control module and an adjustment action execution module; the vehicle rear seat adjustment system based on various pressure sensors is installed on the vehicle. The technical solution of the present invention enables passengers to enter the compartment with a relatively comfortable posture by designing a pre-adjustment link, and then further adjusts the seat posture accurately according to the specific body shape of the passenger, and finally achieves an ideal riding state, and the entire adjustment process is more humane It greatly improves the comfort and experience of passengers.

Description

technical field [0001] The invention belongs to the technical field of automatic adjustment of automobile seats, is particularly suitable for the adjustment of rear seats of vehicles, and particularly relates to an adjustment method, adjustment system and automobile of rear seats of automobiles based on various pressure sensors. Background technique [0002] The existing vehicle seat adjustment mainly includes two forms: one is manual adjustment, the seat posture adjustment is realized by manually operating the mechanical adjustment device of the seat; the other is electric adjustment, the driver and passengers pass Manually trigger the electronic control device to realize seat posture adjustment. Compared with manual adjustment, automatic adjustment is more advanced in adjustment methods, and the adjustment process is more stable and controllable, which improves the comfort of drivers and passengers to a certain extent, but similar to manual adjustment, both are passive adj...

AI Technical Summary

Problems solved by technology

[0005] However, there is a big disadvantage in the above-mentioned prior art: the system is based on the passenger's body shape data on the passenger seated on the rear seat, and for some rear seats, the space is small, and the passenger's stature is relatively burly. In some occasions, passengers may need to curl up to enter the rear space, and then collect data to realize seat adjustment.

Even in extreme cases, passengers cannot enter the rear space at all, and there is no way to talk about the collection of body shape data, which will seriously affect the experience of passengers and fail to achieve the expected purpose of active seat adjustment

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