3 年 - 翻訳

Driving safety: the current state of technology, laws, and enforcement.
Motor vehicle crashes are the number one cause of injury-related death in the United States, claiming more than 47,000 lives per year. Nationwide data from 1999 indicate that 80% of motor vehicle crashes happen in urban areas--the setting in which automobiles are the predominant mode of transportation. The introduction of telematics into automobile-based safety technology provides a versatile and cost-effective means of pr