As high-speed development of global economy and road traffic is becoming heavier, serious casualties and property loss cause extensive concerns of the countries all over the world because of traffic accident.

• 随着全球经济的高速发展和道路交通的日趋繁忙,因交通事故而导致严重的人员伤亡和财产损失已引起世界各国的广泛关注。