This article is a topic about research on the visual-speaking system for intelligent building.
该文涉及的就是智能楼宇可视对讲系统研究的一个课题。
By researching on CAN network and CAN spot of visual -speaking system, we have developed a kind of distributed visual-speaking system based on CAN network.
通过对CAN网络、可视对讲CAN智能节点的研究，开发CAN网络分布式可视对讲系统。
By researching the CAN network and CAN spots of visual -speaking systems, we have developed a kind of distributed visual-speaking system based on the CAN network.
通过对CAN网络、可视对讲CAN智能节点的分析，研究CAN网络分布式可视对讲系统。
应用推荐