嵌入式数据库矿场安全系统的设计

Embedded Database Coal Security System Design

本文是针对当前矿业安全事故频繁,设计了这样一个能在恶劣环境下正常工作的安全系统。首先介绍了嵌入式系统的相关概念和软硬件环境,阐明煤矿井上监控终端的嵌入式系统需求和Windows CE嵌入式操作系统选择;接着,从嵌入式数据库的相关概念和煤矿井上监控终端的嵌入式数据库需求及特点出发,详细研究Berkeley DB数据库的关键技术特性以及在煤矿井上监控系统中的适用性,并介绍Berkeley DB数据库的基本概念和基本API函数操作。

This article was aims at the current mining industry safety incident to be frequent, designs such one to be able under the adverse circumstance the normal work security safety system..This paper first introduced the embedded system concept and the related hardware andsoftware environment, clarified the embedded system needs of Mine Monitoring System and the choice of Windows CE embedded operating system. Then, from the related conceptof embedded database and the embedded database needs of Mine Monitoring System, this paper deeply researched the key technical characteristics of Berkeley DB database and its applicability in Mine Monitoring System, and it introduced the basic concepts of Berkeley DB database and its basic API function operations.