Research on the Route Pricing Optimization Model of the Car-Free Carrier Platform Based on the BP Neural Network Algorithm

Table 1

The information of 20 characteristic indicators.

Indicator	Definition
	Total mileage of the route
	Vehicle tonnage
	Vehicle length
	Transport class
	Planned time
	Actual time spent
	Area type
	Price adjustment ratio
	Transaction time
	Destination outlet
	Originating outlet
	Line coding
	Time allocated
	Adjusted time
	Whether to renew
	Packing type
	Business type
	Types of price adjustment
	Urgency of demand
	Type of requirement