Study of wireless safety monitoring system for driver based on information fusion technology

The ARM Cortex-A8 vehicle terminal kernel with various information acquisition modules was developed in this paper, many kinds of sensors such as video camera and infrared temperature tester were used to collect information, and these information were fused to build embedded information collection system of Android. So we can monitor the driver´s bad behaviors such as fatigue driving, talking on the phone, driving with ill symptoms, driving in agitated state and so on. At the same time the driver´s information monitored were sent to monitoring center through wireless network. Monitoring center software was developed, in monitoring center, all kinds of signals were processed by image processing technology such as edge detect, image matching and so on. Through image process, we can accurately judge the driver´s bad behaviors, so it realizes remote monitoring for driver and improve the driving safety of driver.