Child seat safety belt active control method based on child restraint system

Abstract

The invention discloses a child seat safety belt active control method based on a child restraint system. A child normally sits behind the child seat; a child restraint system records and stores a safety belt zero point position and a safety belt wearing position in a normal state; the child seat automatically selects a corresponding child seat safety belt active control mode to perform safety belt active control according to the automobile driving state; the control method specifically comprises an automobile normal driving control mode, an automobile active brake control mode, an automobileemergency acceleration and deceleration control mode, an automobile doubling auxiliary control mode and an automobile reversing radar early warning control mode. Compared with the prior art, more comfort and safety are provided for children, a layer of active protection is added for safety protection of the children, the comfort of children passengers in the safe driving process of the vehicle isalso considered, the children like taking a child seat better, and good application prospects are achieved.

Description

technical field [0001] The invention relates to the technical field of child seat control, in particular to an active control method for a seat belt of a child seat based on a child restraint system. Background technique [0002] At present, with the continuous increase of car ownership in the market and the increasingly severe road traffic conditions, active / passive safety configurations for car safety are becoming more and more abundant. More and more models are equipped with active brakes, reversing sensors, and The above-mentioned active / passive safety functions can greatly improve the safety performance of car driving. [0003] However, the car's consideration of the safety of child passengers is still purely on the child mechanical seat, and the traditional child mechanical seat has poor ride comfort performance. At present, children's travel safety and riding comfort are getting more and more attention from parents. [0004] At present, in the mechanical seats for c...

AI Technical Summary

Problems solved by technology

[0004] At present, in the mechanical seats for children on the market, most of the additional child restraint devices are tightened after the child wears the seat belt. Under normal circumstances, the child is always in the "bound" state after sitting on the seat. Many children I don't like this way of being "tethered" all the time, so I don't like riding in child seats, which brings great safety hazards to the safety of child occupants while driving

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