基于HOST标准的硬件管理平台设计与实现

Design and Implementation of Hardware System Management Platform Based on HOST Standard

基于HOST标准的硬件管理平台设计,从硬件管理平台的硬件架构设计、管理总线的选型分析、模块管理器设计、软件设计策略等方面介绍了设计方案。此外,对管理总线的选型进行对比分析和测试,针对目前嵌入式计算机环境,CAN总线优于其他总线来实现硬件管理。设计方案可有效解决嵌入式计算机的复杂性不断增加带来的可靠性、稳定性、维护性等问题,利用机箱管理器、模块管理器、系统管理总线等机制,可有效实现嵌入式计算机的健康信息监控、硬件状态管理、故障管理等功能。

This article implements the design of a hardware system management platform based on the HOST standard.The design scheme is introduced from the aspects of hardware architecture design of the hardware system management platform,selection analysis of the intelligent platform management bus,module management unit design,software design strategy,etc.In addition,this article conducts a comparative analysis and testing of the selection of the intelligent platform management buses.For the current embedded computer environment,the CAN bus is superior to other buses to achieve system management.This design can effectively solve the problems of reliability,stability,and maintainability brought about by the increasing complexity of embedded computers.By utilizing mechanisms such as whole the chassis manager,the intelligent platform management controllers,and the intelligent platform management bus,it can effectively achieve functions such as health information monitoring,hardware status management,and fault management of embedded computers.