Date: Tue, 05 Jul 2011 10:41:38 +0200 From: Bernt Hansson <bernt@bah.homeip.net> To: Achilleas Mantzios <achill@matrix.gatewaynet.com> Cc: freebsd-multimedia@freebsd.org, freebsd-hardware@freebsd.org Subject: Re: FreeBSD and controlling an alarm via relay Message-ID: <4E12CE42.20305@bah.homeip.net> In-Reply-To: <201107041339.22470.achill@matrix.gatewaynet.com> References: <201107041339.22470.achill@matrix.gatewaynet.com>
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2011-07-04 12:39, Achilleas Mantzios skrev: > Hello, sorry for the cross-post but i believe this question might seat in both lists. > I am the guy who had the done the old 1.23.3 zoneminder port some years ago, and i am thinking of installing/testing > the new 1.24.4 port, submitted by bsam@FreeBSD.org. > Besides the basic functions, i am thinking of re-using some old techniques by which i controlled > the home alarm via a NC/NO circuit (basically it was an enhanced door contact), > driven by an old zyXel modem, which in turn was driven by a small perl program driving the com port, and > which was called by a deamon reading zoneminder shared memory info directly. > That way i could trigger the alarm system getting into alarm state, whenever zoneminder detected motion, > in a fully controlled and programmatic way. Is this what you you are looking for http://www.telldus.se/products/tellstick
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