As the scheme of information arrangement of corba is flat file style , which handles querying , deleting , and inserting information inefficiently compared to osi . a tree structure of managed objects arrangement like mib ( management information base ) has been used to provide efficient operation on managed objects . in addition , arrangement , definition , implementation and finding schemes for corba managed objects are also given by the tree structure 针对corba管理信息的组织采用类似于非结构化的文件方式，及其处理管理信息的查询、插入、删除等操作效率较低的缺陷，在corba管理中，提出采用类似于osi系统管理和snmp ( simplenetworkmanagementprotocol ，简单网络管理协议)管理的mib ( managementinformationbase ，管理信息库)树形组织与存储。
Recommended by iab ( internet activities board ) , snmp ( simple network management protocol ) is a standard management protocol for tcp / ip - based networks . this system use client / server architecture . its framework includes the following parts : manager agent mib ( management information base ) snmp protocol a manager collects , processes , stores , and displays network data Snmp网络管理系统采用客户机服务器结构，该管理框架主要由以下三几部分组成： ?管理者( manager ) ?管理代理( agent ) ?管理信息库( hib ： managementinformationbase ) ? snmp协议管理者管理者收集，处理，存储和显示各种网络数据。
The main subject of this paper is the implementation of snmp management process and one of the management functions - fault management . the asn . l notation related with snmp , structure of management information , management information base , simple network management protocol and the operation between snmp agent and network management station are introduced in detail . and this paper also describes the details of implementation 然后围绕这次设计的主要核心? ?实现snmp管理进程及相关的故障管理，详细地介绍了与snmp相关的asn . 1表示法、 snmp的管理信息结构smi 、 snmp的管理信息库mib 、 snmp协议本身和snmp代理与管理站之间的操作，并描述了具体实现细节。
At last , an road traffic safety analyzing of a city was made and some measures were brought forward . based on the study of this paper , it makes for the improving of the city road traffic safety management and reducing the traffic accident rate 本文通过对城市道路交通安全管理的研究，有助于现有的交通安全管理模式向信息化、数字化模式的转化，并通过建立城市道路交通安全管理信息库和制定城市道路交通安全管理规划改进城市道路交通的安全管理水平、提高管理效率、降低事故率。
