摘要
随着楼宇自动化技术的不断发展,控制设备之间传递的信息量日益增加,对互操作性、互联也提出了更高的需求。选用Cortex-M0架构的微控制器SN32F707实现KNX通信协议栈。该协议栈不依赖于某种硬件,移植便利且通用性强。在此基础上设计一种基于KNX通信协议的网关,实现KNX协议和TCP/IP协议的转换,使KNX网络可以与以太网快速互联,从而实现楼层之间、楼宇之间KNX设备的互联,推动楼宇建设向数字化、智能化方向发展。
In pace with the continuous development of building automation technology, the amount of information transferring among control equipment is also increasing, and higher demands for interoperability and interconnection are put forward. Microcontroller SN32F707 with Cortex-M0 architecture is selected to implement KNX communication stack. This protocol stack is independent on any hardware, and features convenient transplantation and high universality. On this basis, the gateway based on KNX protocol is designed, to realize protocol conversion for LNX protocol and TCP/IP protocol, and to make KNX network easily interconnects with Ethernet. Thus interconnection among KNX equipment of each floor and each building can be implemented, and the building construction can be promoted towards digitization and intellectualization.
出处
《自动化仪表》
CAS
北大核心
2014年第12期49-52,共4页
Process Automation Instrumentation
基金
西安市科技计划基金资助项目[编号:CX1259(2)]
