On Wed, Jan 5, 2011 at 2:12 PM, Suresh Kumar <[email protected]> wrote: > Hi Grish, > >>1) Parking lot automation for a multi storeyed parking lot > I will study this topic and check the possibilities.
Some more details. The parking lot is organized as a multi storeyed layer of floors , each floor having fixed slots for keeping cars. Each car has a "cubicle" where a sensor (not LDR) identifies a car parked. The sensor should be really good. A heat sensor combined with something else is better. Then you have to draw a map of each floor(mostly identical) and show each parked car using a picture or 3d diagram. Empty slots should be clearly shown in the bottom computer to assist personnel. Based on this data each incoming car will know which floor has a free parking lot. Get it now? > Is this, VOIP Phone? Just plug the Ethernet and call? Can you describe > little more on this. I feel there are plenty in the market, Are you be > specific? Market? I have no clue. ;) VoIP is a very very big field. You can add value in a lot of ways. I have told enough in the last time. Use your kidney... >>6) webcam integration > Can you descirbe the usability? Webcams for surveillance and stepper motor control for zooming. For instance when you identify a car jumping a red signal you should zoom in and identify the registration number so that you can send a violation ticket to the address retrieved form the database like what happened with my friend in America. The other possibility is doing a creche kid monitoring for parents who can watch this video remotely. This will involve quite a bit of networking/NAT traversal work and is not really hardware work. Get a webcam that runs uCLinux. >>7) Asterisk or freeswitch based EPABX > Is this device targets the small office? cost effective EPABX service? > Normally costs are justified(not just cost but also features) for more than 1000 seats. Till that point you cannot play with the big players(integrated electronics folks) and win. > 8) Temperature and humidity sensors for weather monitors METAR data > CAn you describe the usability? You can make a public display. You can show a Tirukkural along with it. C'mon you want me to give you ideas? I am sure you can come up with it. Look at Tamil movies for creativity. ;) > Do you have something in mind for to help the indian > environment/agriculture/etc.. > First make money for yourself and build a good financial base/brand. Then think of helping others... -Girish -- Gayatri Hitech http://gayatri-hitech.com [email protected] _______________________________________________ ILUGC Mailing List: http://www.ae.iitm.ac.in/mailman/listinfo/ilugc
