Automatic adjusting device and method for automobile driving seat based on fingerprint identification

Abstract

The invention discloses an automatic adjusting device and method for an automobile driving seat based on fingerprint identification. The device is mainly composed of an ARM control unit, a fingerprint reading module, a position sensor and a seat automatic adjusting mechanism, wherein the fingerprint reading module is used for reading fingerprint information of a driver, identification comparison and distinguishing are conducted by an ARM according to the fingerprint information, the sear adjusting mechanism adjusts and sets the seat to different coordinates according to pulse width modulation signals given by the ARM, the position sensor detects seat position information in the adjustment process to achieve precise running, and therefore the effect is achieved that automatic preparation working of a vehicle is conducted before driving according to the driver's identification. In addition, coordinate data after the adjustment is collected, a comfort degree of the seat adjusted and used by the driver is calculated by a quantum genetic algorithm, compared with current seat adjustment, start-up and driving preparation, the automation degree and the integration degree are higher, the probability of human errors is reduced, and the humanization of driving operation is enhanced.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to an automobile seat adjustment control device and a control method, mainly for the identification of an automobile driver and the automatic adjustment control of the driver's seat. Background technique [0002] With the gradual development of my country's economy, science and technology, cars are becoming more and more common in our work and life, so more people will choose cars as a means of transportation, but the adjustment methods of car seats on the market are humane. The level of modernization is insufficient, the driver's seat needs to be adjusted manually, and the identity of the driver cannot be actively identified; when drivers of different heights and sizes drive the same car, the position and height of the driver's seat need to be adjusted manually every time they change cars , It is troublesome and laborious, and it is difficult to precisely adjust to a fixed and optimal comf...

AI Technical Summary

Problems solved by technology

[0007] The present invention is aimed at the existing manual adjustment of the driver's seat in automobiles, which can only be adjusted by a single moving pair or rotating pair, and cannot be linked, and cannot ensure that the seat is adjusted in place or the adjustment position is consistent each time, and the automatic adjustment of the driver's seat has problems such as: Adjustment comfort can not be guaranteed, the use of environmental limitations and other shortcomings, provide a car driver's seat automatic adjustment device and method based on fingerprint identification, the technical problem to be solved is: identify the identity of the driver, and according to the different drivers The set position parameters can automatically adjust the seat to the specified coordinate position. During the adjustment process, the up and down, forward and backward movement pair and the seat back rotation pair can be linked at the same time, which has high efficiency and saves time.

Images