With intense completion and the great and various demands in the market , the traditional furniture manufacturing industry is undergoing a transform . at present , most of furniture enterprises have made great strides in industrialized production , and a few of them have realized semi - automation or automation 在当前竞争激烈、需求变化非常迅速的市场环境下，传统的家具制造业正在发生变革，目前多数家具企业的工业化生产已经具备相当的规模，少数企业已经实现了半自动化、自动化生产。
At the early of the intelligent building development , every sub - system has a small scale and a few simple control objects which can be managed by people or half automation , but with the expanding of the sub - systems scale , more and more distributed control objects and equipments , many reduplicate signal cables for voice , data and control is laid , it becomes more difficult to manage and maintain , so it is needed to manage equipments and expand functions by the integration of all kinds of equipments and sub - systems in the building . the development of system integration of intelligent building goes through from dcs to fieldbus 在智能建筑发展的初期，各个子系统规模小、控制对象少而简单，可以人工或半自动化方式维护管理建筑设备，但随着智能建筑中的各个系统规模的不断扩大、控制对象增加和设备的分散，同时建筑物内语音、数据和控制等各类信号的传输线缆大量重复的敷设等等都给管理和维护带来了极大的不便，为此需要通过建筑智能化系统集成将智能建筑中各类设备和子系统进行集成，更为方便地实现功能的扩展和设备的管理。
Container harbor , as a container transportation system hinge pay a extreme role in enhancing national and international trade , and increase efficiency in container transportation system , further more , field as a important dot in container harbor system , under the control in artificial and con - robotization management state field database revision reliability could n ' t be promised 集装箱码头，作为集装箱运输系统的枢纽，对加强国内、国际间的贸易往来与提高集装箱运输系统的运输效率具有极其重要的作用。而货场作为集装箱码头系统中的一个重要环节，目前基本处于人工管理或半自动化管理状态，货场数据库修改的实时性和可靠性都得不到保证，物流效率不高。
At present , it was applied to different industry , depended on information technology , we can realize automatic operation for process base on manual work and the functions of computer , and can also realize different degree of automatization ( manual operation , semiautomatic , automatic ) for the management of operation by applied workflow technology and workflow management system that have well adaptability 在这样的背景下，工作流技术得以产生，并有了巨大的发展，并在不同的行业中得到了应用。工作流管理技术和工作流管理系统得到广泛重视的一个重要原因是它能够在信息技术的支持下实现基于人工和计算机活动组成的业务过程自动化，可以实现不同自动化程度(人工操作、半自动化、自动化过程)的规范化业务管理功能，具有良好的适应性。
The design principle of the circuit is introduced and the technology feature of the circuit is analyzed and discussed . facing to the characteristic of higher technology performance of the system , the examination method and performance test result are given . by rs - 232 interface and programming under the windows operation system through vb language , the semi - automatic examination is achieved 介绍了电路设计原理，并对其采用的主要技术特点进行了分析和讨论；针对仪器技术指标较高的特点，提出了检测验证方法，给出了性能测试结果；还设计了检测半自动化功能，利用微机与交流装置可组成半自动校验系统。
5 . finally , conclusion and the improvement of the system . during the design of this project , our country ' s practical situation are fully considered . using contemporary new apparatus , developed electronic device advanced multi - functional programmable ac standard sources into the computer programmed control . developed the checking equipment which has multil - functions such as check , collect data , mirror caculation and data copy to achieve checking automatic or half - automatic of ac metor . it will make ac indictor ' s check and management to reach a new level 在本课题设计过程中，充分考虑到我国的具体国情，利用当代新器件，研制全电子式、高等级、多功能程控交流标准源，并将标准源与计算机控制相结合，研制出具有校验、数据采集、误差计算和数据打印等功能的校验设备，实现交流仪表的自动化或半自动化校验，使我国交流仪表的校验和管理达到一个新的水平。
Anji yuhong clay chemical co . , ltd . has passed iso9001 and have perdected quality controlled system , there are 3 production line of automatic or semi automatic . we output 8000 ton betonies clay of yh series , 3000 ton inorganic gelatinate of yh series , 15000 tons used in water paint betonies clay of yh series , 35000 tons of casting betonies clay of yh series , 4000 tons 18311827 negion quaternary ammonium salt of series 有自动化半自动化生产线三条，年产yh系列有机膨润八千吨yh系列无机凝胶三千吨yh系列水性涂料用膨润土五千吨yh系列土木工程膨润土壹万吨yh系列铸造用膨润土三万五千吨yh系列1831 1827等阳离子季铵盐四千吨。
Considerated the reusability , extensibility and portability , the program adopts several design patterns to enhance the loose - coupled ability of the system . in order to support the automation and semi - automation of business process , workflow is introduced into the paper for modeling , monitoring and managing the system 从系统的可重用性、可扩展性以及可移植性等方面考虑，在程序设计中引入了多种设计模式，提高系统的高度松耦合；从支持自动化与半自动化的业务流程考虑，引入了工作流技术对系统的业务流程进行建模、监控以及管理。
