Research Article
A Geo-Aware and VRP-Based Public Bicycle Redistribution System
Table 1
Notations for the VRP and bicycle redistribution.
| Notation | VRP | Bicycle redistribution |
| | The number of vehicles | The number of vehicles | | The number of vertexes | The number of stations | | Demand/supply at vertex | Demand/supply at station | | Service duration at vertex | The time of redistributing bikes at station | | Cost to traverse arc or edge () | Travel cost from stations and | | Distance from vertex to vertex | Distance from stations to | | Travel time from vertex to vertex | Travel time from stations to | | The capacity of vehicles | The capacity of vehicles | | The maximum route duration of vehicles | The maximum working time of staff |
|
|