大型体育场馆门禁系统运行效率研究

Study on the Running Efficiency of Stadium Access Control System

大型体育场馆门禁系统的应用在我国刚刚开始,其运行效率是系统应用的主要问题。本文作者通过对沈阳市五里河体育场在世界杯外围赛亚洲区预选赛期间引进的美国旋转门及门禁系统软件产品运行效率的跟踪研究,对其一系列数据进行了分析,发现了一些不足之处。在对此门禁系统研究的基础上,本文从条形码定义、数据库负载分析入手,讨论了影响大型体育场馆门禁系统运行效率的若干因素。并且利用数据分片（水平）技术、并行处理技术,提出了一种在分布式数据库环境下提高大型体育场馆门禁系统运行效率的实现框架。

The applications of Stadium Access Control System just emerge in China, and its running efficiency is the main problem. We followed the track of functions of TURNSTILES and its System Access Control System software which was intro-duced from USA in ShenYang WuLiHe Stadium during the ASIAN QUALIFIERS for 2002FIFA WORLD CUP, analyzed a series of data and found some limitations of it. On the basis of the study, we discuss some factors that influence the running efficiency of Stadium Access Control System at the point of the barcode definition and the DataBase loading analysis. At last we bring forward a new frame to improve the running efficiency of Stadium Access Control System under the distributed database environment with the data horizontal fragmentation and the par-allelism process technology.