【作者】 张燕；

【导师】 王庸贵；

【作者基本信息】 四川大学 ， 机械电子工程， 2005， 硕士

【摘要】 当前,我国把“以信息化带动工业化”的战略提到重要议程上来。在现代计算机应用领域,MIS(Management Information System管理信息系统)已成为最为广泛的一种计算机应用系统软件,而应用计算机信息化管理,提升企业z现代化管理水平已成为共识。车间作为企业产品生产加工的基层单位,作为企业的成本和利润中心,就要求其管理进一步科学化、规范化。随着计算机网络技术的不断发展,车间的管理形式也由起初的手工统计和汇总中解脱出来转为计算机管理。 本文结合成都某车间的实际情况和具体要求,基于传统的MIS系统开发经验,通过对目前流行的系统构架模式C/S(Client/Server)和B/S(Browser/Sever)进行详细的分析和比较,将两者完美地结合;通过对软件工程理论、数据库原理以及数据传输的广泛研究,详细论述了基于C/S和B/S混合模式的车间生产管理信息系统的设计,既实现了对车间生产的实时监测,又实现了生产实时信息的网络化,从而满足了车间加快市场响应速度,提高生产效率及资源利用率,改善信息流等迫切要求。 整个车间生产管理信息系统分为实时监测管理子系统和网络查询子系统,两个子系统既相互独立又彼此协调。基于C/S模式的实时监测管理子系统通过工业常用的串口通讯技术完成数据采集、数据传输等功能:其中数据采集部分采用工业智能仪表主动发送——工控机串口监听的方式,提高了采集效率;数据传输部分则将串口结合ADAM-4571透明端口服务器实现远程串口通讯。网络查询子系统则利用ASP技术访问数据库实现B/S应用的原理和方法,利用在服务器建立存储过程的方法实现复杂的统计分析,通过把数据库的多次调用处理结合,最终只通更多还原

【Abstract】 At present, out country mention strategy of "apply information to promote industrialization" and emphasize its importance. In the field of the computer application, MIS (Management Information System) is a kind of wide-used software. Using computer information management to promote enterprise’s modernized management level has become the common understanding. As the skeleton production unit and the cost and profit center of enterprises, it is necessary to manage the workshops more scientific and normative. With the development of computer network technology, the mode of workshops’ management is transferring from original craft statistics to computer manage.This text combines some workshop’s actual conditions and concrete demand in Chengdu, based on traditional MIS system, through carrying on detailed analysis and comparison to popular systematic framework mode C/S (Client/Server) and B/s (Browse/Server) at present and combining the two perfectly; through the extensive research of the principle of the database and data transmission theoretical to the soft project, discusses the design of the workshop manufacturing management information system based on C/S and B/S mode in detail, which realizes controlling and monitoring workshop produce in real time and making real-time information networked, then satisfied with the requirement of accelerating the speed of response to the market, improving production efficiency and resource utilization ratio, improving information flow,etc.The whole workshop manufacturing management information system includes two parts: monitor in real time subsystem and network inquire subsystem. Widely uses the strong points of C/S and B/S, two parts are separate but work coordinately. Monitor in real time subsystem is based on C/S, finishes data acquisition, data transmission, etc: To resolve the real-time problem in data acquisition, actively sending data to serialport is created on intelligent equipment and a program of serialport monitoring is created, which has improved efficiency of data acquisition. And by using ADAM-4571 transparent port server it realizes long-distance serial communication. While network require subsystem is based on B/S through using ASP technology. To reduce the burden of network and improve system efficiency, store procedures which realize complicated inquire and analyse are created on server, which can convey only the operation result to client by transferring database. At the same time, whole system interface style is friendly and simple, especially; those figures and reports increase the man-machine interaction.The whole system follows the principle of design and realized the user’s management demand successfully. It has been used almost one year. Its achievement provided a kind of MIS solving scheme based on enterprise intranet, and it surely has some reference value.更多还原