在菜鸟驿站系统中系统的使用对象为：驿站管理者，用户和快递公司。
在菜鸟驿站系统中，管理者主要参与派件管理和揽件管理。
在派件管理中，当快递离开驿站和进入驿站的时候管理者都将进行更改物流信息的操作，快递驿站后，管理者将包裹扫码入库，发送取件码。
管理者可以对快递信息进行查询。管理者要进行快递盘点时对快递数量的核对，和信息校对，确定快递没有丢失并且所对应的条码正确。当发生快递丢失，存放时间超过最长存储时间，用户取错快递时都要进行异常快递处理。
在揽件管理中，管理者需要确定用户的订单信息。订单信息包括收件人姓名、电话，寄件人姓名、电话，根据用户所寄物品的重量和地址确定费用。管理者需要将用户物品包装好贴上物流单。
在菜鸟驿站管理系统中用户主要进行取件、寄件管理。
在取件管理中，用户需要根据管理者发送的取件码拿到快递，在扫描枪的识别下身份码跟取货码进行匹配，方可取走货物。
在寄件管理中，用户可以选择上门取件和驿站自寄两种方式。在预约的时间段内快递员将跟用户联络上门取件，需要用户提供取件码并确认信息完成寄件操作。
在驿站自寄需要用户提供手机尾号，找到订单，并确认订单信息完成寄件操作。
在菜鸟驿站管理系统中快递公司主要进行配送管理。
在配送管理中快递公司需要将分拨中心的货物送到驿站以实现用户接受快递的需求，也需要将管理者揽收的快递送到分拨中心实现用户的寄件要求。
总用例图分析
英语翻译：
Analysis of rookie station parcel management system based on use case diagram
In the rookie station system, the users of the system are: station managers, users and express companies.
In the rookie station system, managers are mainly involved in dispatch management and parcel management.
In the delivery management, when the courier leaves the station and enters the station, the manager will change the logistics information.
After the express station, the manager will scan the code of the package into the warehouse and send the pickup code.
Managers can inquire about express information. The manager needs to check the number of express deliveries and proofread the information to make sure that the express delivery is not lost and the corresponding barcode is correct.
When the courier is lost, the storage time exceeds the maximum storage time, and the user takes the wrong courier, abnormal courier processing shall be performed.
In the package management, the administrator needs to determine the user's order information.
The order information includes the recipient's name, telephone number, sender's name and telephone number, and the fee is determined according to the weight and address of the item sent by the user.
The manager needs to pack the user's items and paste them on the logistics list.
In the Cainiao Station management system, users mainly manage pickup and delivery.
In the pickup management, the user needs to get the courier according to the pickup code sent by the manager, and the identity code matches the pickup code under the identification of the scanner gun before taking the goods.
In the delivery management, users can choose between door-to-door pickup and self-delivery at the station.
During the appointment time period, the courier will contact the user to pick up the package, and the user is required to provide the pick-up code and confirm the information to complete the delivery operation.
Self-delivery at the inn requires the user to provide the mobile phone tail number, find the order, and confirm the order information to complete the delivery operation.
In the rookie station management system, express companies mainly carry out distribution management.
In distribution management, the express company needs to send the goods from the distribution center to the post station to meet the user's demand for express delivery, and also needs to send the express received by the manager to the distribution center to meet the user's sending requirements.
素材来源：百度、知乎
翻译来源：谷歌翻译
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