# Development of Vehicle Oriented Black Box System Based on U-Healthcare and Human-Free Guard Functions

• Lee, Dong-Myung
• Accepted : 2010.11.05
• Published : 2010.11.30
• 27 4

#### Abstract

The vehicle oriented block box system based on the u-healthcare and the human-free guard functions is developed in this paper. We also suggested the design philosophies, ideas, and analyzed the performance of the suggested system. The developed vehicle oriented black box system has some characteristics such as; 1) detects the dangerous situation by ultrasonic sensor in advance, and stores the situation information of the neighborhood of the vehicle to the imbedded SD memory card if the dangerous situation may be occurred in the parked vehicle; 2) detects the present location and speed information of the vehicle by GPS receiver and 3-axes acceleration sensor, and stores the information to the SD memory card periodically if the vehicle is running; 3) measures the dioxide carbon in the vehicle inside using $CO_2$ sensor, and forces the ventilation motor of the vehicle to operate and maintains the driver's health if the measured level is more than standard health requirements; 4) provides the stored vehicle's operating information to the driver by GUI (Graphical User Interface) based touch LCD monitor.

#### Keywords

Black Box;GPS;Ultrasonic Sensor;U-Healthcare;MCU

#### References

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5. Soon-Gon Hwang, Min-Woo Nam, Hee-Gi Ahn, Dong Myung Lee (2009), "Development of Vehicle Oriented Black Box System Having U-Healthcare and Human-Free Guard Functions," Proceedings of Asian Conference on Engineering Education 2009 (ACEE 2009), Korea Maritime University, pp.198-199, 29 October 2009.