As information technology has been booming rapidly, the competition between businesses have increased dramastically. Companies cannot survive by being independent, and separat office usage, more collaboration, generalization, and integration are needed to obtain effective results.The internet network has solved the problems of information leakage and the neckbottle problem of business communication caused by long distance. Companie's automatic online-officing have used automatic techiniques to achieve smoothness of task,information and knowledge communication, and have been providing an a scientific, open and technological informationlized office flatform. It has achieved automatic officing and and long distance office/home officing. Automatic online-officing have been helping people from getting away from complicated, nonlogical and noneffective tasks in order to perform core tasks. It has been improving efficiency in companies and also information control, lowering office costs, rised effectiveness, and makes management to perfection.The first part of this paper will discuss the automatic officing system and its need and analytical information, and it will also give people an understanding of the entire system. The second part will adress the plan and design of this system, and makes sure the models needed. The third part will introduce the purpose of this design and the its capability, it will also introduce the development of this system and operating environment. The fourth part will clearly describe the each function of the model and it's operating code, and how to achieve the connection between the front desk and back desk, and complete the design and plan of the entire system. The fifth part of give a conclusion to the entire automatic officing system.太专业的词不知道翻译的对不对。。。。