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In this paper, we propose an Internet Protocol Version 6 (IPv6) packet transmission scheme for Wireless Networks for Industrial Automation-Process Automation (WIA-PA) networks. According to the specific demands of WIA-PA networks, we establish the improved WIA-PA protocol stack architecture for IPv6 technology, and design the transmission format of IPv6 packets for WIA-PA networks. Furthermore, based...
Quad-play intends to combine internet access, television and telephone with wireless access. It is a major vision for network convergence in the next generation networks. To deliver the streaming contents to user equipments is a key issue due to the high bandwidth consumption and the geographical spread of end users. Peer to Peer technology is widely adopted for this kind of service. Peer to Peer...
With the rapid improvement of intelligent building, some large scale and complex buildings face with several problems. One side is that too many technologies are invented and most of them are incompatible. The other side is that more complex buildings possess a longer life cycle. So to large buildings in its whole life cycle, the longitudinal integration of BAS is an important and difficult issue...
LonWorks has become a dominated fieldbus in building automation applications, especially in the last decade. There are many devices in buildings with none-LonWorks interface which also need to be horizontally integrated into LonWorks network, just as the devices with LonWorks interface, and a gateway is competent for the task. But traditional gateways have some limitation and drawbacks, and they may...
Wireless control technology plays an important role in the field of enterprise's industrial control. A novel system of wireless industrial control network is proposed: Ethernet is adopted in administration network and field bus network in device layer, heterogeneous network structures and protocols in upper-and-lower layers are interconnected with protocol conversion gateway. The network's structure,...
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