i am a building automation(meaning everything that needs computer
control in a building. air handlers, computer room units, security,
fire, etc) technician/programmer/developer and have been thinking
about how to get android into building automation.

currently, the "in"  thing is 'web-based' building control..meaning
you can access it via your web browser, so no clumsy proprietary apps.
however, the whole building automation game is being proprietary, so
that manufacturers can charge ridiculous amounts of money to "license"
their 'web-based controller' services to you.  i think it would be
good for the building automation industry and google if android was
modified to perform the tasks that our current controllers(tridium
jace) do.  maybe an "open building automation alliance" or something
similar.

we currently use a setup that is ripe for android integration. we
basically use a linux-based(qnx) embedded controller(ppc) that runs a
java front end for configuration and administration.  it runs a small
webserver to host the graphics.  the controller has several serial
ports(bacnet, modbus, lon) and connects to just about any piece of
equipment that manufacturers are willing to make a driver for.

i have recently become acutely aware of how restrictive the
manufacturers are with wanting to give up the stranglehold they have
on this industry.  it's a one horse town as far as tridium is
concerned and they like it that way.

i think that an open source building automation system/controller
would bring greater stability and better ideas to an industry that was
stuck in the 70s ten years ago...and is now stuck in the early 90s
(ugghh).

in addition to making the system easier to use, having android as the
base will make touch input and multiple sizes of displays much easier
to work with, since android is being built to support those features
already.  customers are asking for a variety of devices to interface
with the system and unless you make a separate graphic for every
device, the graphics end up looking like crap.

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