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opnode, from "open node", is the term given to the open source controllers designed by (www.opnode.org ) for the home automation community. An opnode, being a node, is part of a network. Within this network, every opnode communicates with each other, and even with third-party nodes, forming a distributed intelligence. This initiative intends to involve the open source home automation community in the development of low cost networked controllers for the home. == Projects == At the moment, the opnode team is working on two projects: opn-one and opn-232. opn-one opn-one is an embedded web home controller with 1-Wire, xAP and xPL interfaces. This controller works as 1-Wire master so that users can manage the endpoints easily from the xAP/xPL network or any web browser. Being a low-cost technology, 1-Wire is widely used in home automation, mainly for temperature monitoring and also to build home weather stations. Opn-one intends to replace those 1-Wire masters based on PCs. opn-232 opn-232 is an embedded web home controller with RS232 and xAP. This is just a hardware design. The software is still under development and will depend on the external hardware to control. For the initial release, it will communicate with a CM11A RS232/X10 interface. As the opn-one, the opn-232 has a web interface allowing users to configure, monitor and control the system from remote locations. opn-max opn-max is an advanced xAP controller created upon OpenSlug for the Linksys NSLU2. This controller can manage any BSC endpoint within the local xAP network. Besides the standard features already contained in the opnode core (Event Manager, Web interface, upgrades, etc.), opn-max provides some other good functionalities: * Perl interface - Allows programming complex actions * PHP interface - For the creation of custom web pages without having to recompile the cgi's * Sqlite database - Any endpoint value can be logged into the internal database * Charting java applet - Create web charts and graphs using the data stored in the database The whole opnode project is distributed under the terms of the GNU General Public License (GPL). 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Opnode」の詳細全文を読む スポンサード リンク
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