Abstract: According to postal delivery and fetching of Postal Service Industry in china，architecture and composing of Postal Integrated Logistic Dispatching System are presented，selected project of key subsystem is determined by comparison, and then functions of all parts of system are designed in detail，which is valuable and helpful for digital development and modernization dispatching in our postal services.

Key words: postal logistic, integrated dispatching, navigation system

摘要： 针对我国邮政行业的邮件递送和揽收业务，给出邮政物流综合调度系统的体系结构和构成，通过关键子系统的比选，确定了子系统的选择方案，并对系统的各部分进行了详细的功能设计，从而为我国邮政行业的数字化发展和作业调度现代化提供了有益的参考与借鉴。

关键词: 邮政物流, 综合调度, 导航系统