Multifunctional motor vehicle safe driving reminding system

Abstract

The invention provides a multifunctional motor vehicle safe driving reminding system, and belongs to the technical field of safe driving. The system includes a personal information collecting module,a pulse frequency sensing module, a Bluetooth transmission module, a storage module and an alarming device module. The work principle is simple and easy to understand, and the system is easy to put on. The pulse frequency sensing module is embedded on the inner side of a finger ring and is close to the skin. When the sleepiness of a user is not deep, the frequency sensed by the pulse frequency sensing module is lower than frequency under a normal condition; the pulse frequency sensing module feeds collected data back to the system, and the system compares the transmitted data information witha threshold value set in the early stage and can trigger the switch of an alarming device when basically judging that the probability that the human body stays in a lethargy state at present is high.Therefore, the occurrence of traffic accidents is reduced, and the injury and death rate is decreased.

Description

technical field [0001] The patent of the present invention relates to a multifunctional motor vehicle safety driving reminder system, which belongs to the field of safety protection. Background technique [0002] The car driving safety electronic control system can effectively warn truck drivers to avoid inattention or drowsiness before accidents, and is mainly used to prevent traffic accidents caused by drivers entering a micro-sleep state during driving. For example, the effect of driving on a straight road is like listening to a lullaby, which not only induces a sense of relaxation in the driver, but also easily produces the desire to speed. In fact, one in five accidents reported by the German Highways Agency is caused by the driver dozing off while driving. According to the German Highway Accident Investigation Report, one quarter of the highway accidents are attributed to the driver's lack of concentration or drowsiness while driving, and 40% of the highway accidents ...

AI Technical Summary

Problems solved by technology

Studies have shown that when a driver is drowsy, his reaction to an accident will be about 74% slower than in the normal state. The direct result is that the driver cannot handle it properly when a critical situation occurs.

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