1.待办业务 i.待审批 1.用车申请 2.车辆维修申请 3.车辆报废申请 ii.待派车 iii.待完成 iv.每次完成生成日志 2.车辆状态 i.车辆总数 ii.可用车辆(Basics 1. user login I. driver login Ii. civil servant login 2. administrators log in 1 administrator interface 1. to do business I. to be examine