中文说明：随着物流等配送集约化，一体化的发展，我们经常把配送的各个环节联合起来，核心部分就是配送车辆的集货，货物的装配即送货过程。进行配送系统优化，主要就是配送车辆优化调度等。
English Description：
With the development of logistics and other intensive and integrated distribution, we often combine all aspects of distribution, the core part is the collection of distribution vehicles, and the assembly of goods is the delivery process. To optimize the distribution system is mainly to optimize the distribution vehicle scheduling.