Alarm device for fatigue driving based on TGAM module

摘要

Presented in this paper is the alarm system for fatigue driving composed of data analysis, embedded system, and TGAM module invented by NeuroSky. After analysis of the brain wave data collected it is concluded that Delta wave and Beta waves are closely connected to the fatigue level of the brain. The TGAM module, which is the user interface of the system, is used to collect electroencephalogram as well as myoelectric signals triggered by the blinking of eyes. All the data collected was sent to the Maple ARM Cortex-M3 by the HC-05 bluetooth module. The fatigue level of the driver is calculated by the Maple ARM Cortex-M3 based on the patterns found. The Voice prompt, the remote communication, and the display screen are used to warn the driver as well as the driver's family or the company the driver belongs to. This system is practical as well as original.