Driver seat self adaptive adjusting device based on physical characteristics of driver

Abstract

The invention discloses a driver seat self adaptive adjusting device based on physical characteristics of a driver. The driver seat self adaptive adjusting device comprises a gravity sensor, a driver body size identification system, a driver sitting posture angle identification system, an adjusting control system, a drive system and a storage system. According to the driver seat self adaptive adjusting device based on the physical characteristics of the driver, the physical characteristic parameter affecting the driver seat adjusting mode is monitored from a plurality of aspects in real time, influence of the driver individual differences on the sitting posture angle recognition is eliminated, the precision is high, and the accuracy is better. Meanwhile, the driver seat self adaptive adjusting device has a memory function, automatically stores the physical characteristics information of the driver and a matching seat adjusting scheme, automatically match the existing adjusting program to adjust according to the physical characteristics of the driver, and has higher timeliness and convenience.

Description

technical field [0001] The invention relates to the field of automobile seat adjustment devices, in particular to an adaptive adjustment device for a driver's seat based on the driver's physical characteristics. Background technique [0002] With the vigorous development of the national economy, automobiles have become an extremely important means of transportation. Foreign industrially developed countries regard the automobile industry as one of the pillar industries of the national economy. In recent years, my country's economy has developed rapidly, and automobile consumption has gradually become an important indicator of driving the gross national product. At present, with the increasing popularity of automobiles, vehicle users have higher and higher requirements for ride comfort and ease of operation, so the adjustment device and method for vehicle seats are becoming more and more important. [0003] Existing car seat adjustment devices usually use a mechanical device ...

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Problems solved by technology

[0004] However, there are following problems in the existing car seat adjusting device and method: (1) since the relevant adjustment of the seat is carried out by using a mechanical device or an electrical switch, it cannot Ensure the ride comfort and seat adjustment accuracy of the vehicle user; (2) because the vehicle seat in the prior art does not have a memory adjustment function, different drivers need to readjust the seat when driving the vehicle again, but the adjustment It is often difficult to accurately grasp the position and angle of the electric seat, and it is impossible to quickly reach the best position, which takes a certain amount of time and energy; (3) The memory electric seat currently available is based on the mechanical adjustment function of the ordinary electric seat. The memory and call-out function of the seat position is not available, the setting process is relatively cumbersome, if the driver is often changed, the adjustment is relatively inconvenient

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