Research on Path Optimization of Vehicle-Drone Joint Distribution considering Customer Priority

Table 4

Initial characteristic index.

	Primary indicators	Secondary indicators
Customer priority level	Customer value	0: recent consumption
		1: consumption frequency
		2: attention level
		3: creditworthiness
		4: consumption strength
		5: activation
		6: comments on value
		7: accept consumption recommendations and successful consumption times
		8: forecast future purchases based on history
		9: whether it is a famous customer
		10: whether you are a VIP customer
		11: number of new customers referred
		12: whether to give good reviews after the sale
	Urgency of customer needs	13: accept the latest distribution time
		14: whether the expedited has been processed
		15: the delivery cycle is too long due to logistics reasons
		16: whether it is a special commodity
	Priority distribution of the impact of this customer to the enterprise	17: the benefits to the business
		18: the cost to the business
		19: whether to bring the enterprise backlog of goods