And all of those systems, when they talk about wireless CAN, take the CAN packet, bundle it inside a wireless message, transmit using their wireless protocol, and then in the receiver, remove the CAN packet, stick it back into a CAN device and send it over wire. John Dammeyer Automation Artisans Inc. http://www.autoartisans.com Ph. 1 250 544 4950 > -----Original Message----- > From: piclist-bounces@mit.edu > [mailto:piclist-bounces@mit.edu] On Behalf Of Xiaofan Chen > Sent: Tuesday, October 23, 2007 7:47 AM > To: Microcontroller discussion list - Public. > Subject: Re: [EE] CAN on linux > > > On 10/23/07, Funny NYPD wrote: > > some of the RTU still runs on wire, RS-485/422, CAN etc. > > > > I think most RTU still runs on wire. But I can see that more > and more people are interesting in wireless. Companies > like ProSoft are doing something on wireless. > > Wireless standard like Zigbee are also getting some interests > in automation. But automation customers tend to be > conservative. > > Xiaofan > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist