Modeling Analysis of Improved Minimum Safe Following Distance under Internet of Vehicles

Table 2

Weight values of influencing factors.

1st level	Driver characteristics				Traffic condition		Environment factors
Weight	0.40				0.29		0.31
2nd level	Gender	Age	Driving experience	Physiological state	Road feature	Following status	Driving time	Weather
Weight	0.19	0.26	0.28	0.27	0.45	0.55	0.40	0.60