| Summary: | 碩士 === 國立交通大學 === 交通運輸研究所 === 100 === In recent years, the road traffic safety issue put emphasis on the investigation of the role of the human factor on the road safety. The main purpose is to find out the more practicality security knowledge and the way of incident prevention. A new conception of road safety is to provide real-time safety information for drivers. For this reason, this research applied risk matrix to analyze the risk rate of the accident situation in the Naturalistic Driving Study and investigate the need of information in each accident situation. For the purpose of finding out what kind of driver information are the critical safety information for drivers.
Consideration the main factor of road accidents is the risk behavior of driving and the risk driving would be different in different road type. For this reason, The accident situation would base on the road type and put in the driver behaviors, precipitating event and incident type in sequence.
The results indicated that, the main reason of road accidents is the drivers take the risk driving caused they could not make the right response to the unanticipated incident and therefore produced the road accidents. In addition, the alignment is one of the risk that be disregarded by the driver. Therefore, if we could provide the driver safety information to the drivers such as the position of curve or intersection, then it should be reduced the risk of road accidents.
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