云打印环境下设备接入技术研究

Equipment of Resources Cloud Access Technology Based on Cloud Print

为实现云打印服务平台建设,对打印资源接入和访问控制技术进行了研究。分析了传统打印方式的不足之处,提出了一种以按需服务为宗旨的云打印体系架构及运行模式。针对该云打印体系架构,分析了资源云端化实现流程,重点研究了打印资源接入技术,设计了基于Linux的云打印网络适配器,云打印网络适配器是打印设备与云打印服务平台建立通信的中间件。介绍了其硬件设计方案及打印设备驱动方法,并提出了打印任务管理方法,实现了对多台打印设备的访问控制,为完善云打印服务平台建设奠定了基础。

In order to realize the construction of cloud print service platform,the technology of print resource access and access control is studied. The shortcomings of traditional printing methods are analyzed,and a kind of Cloud Print architecture and operation mode is proposed,which is based on the requirement of service. According to the Cloud Print architecture,the implementation process of resource cloud is analyzed,and the access technology of print resources is studied,and designs the cloud print network adapter base on Linux,which is the middleware of the printing equipment and the cloud print service platform to establish the communication. The hardware design scheme and the driving method of printing equipment are introduced,print task management method is proposed to achieve the access control of multiple print devices,which lays the foundation for improving the construction of cloud print service platform.