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All posts by Kishore Saravanan

14

Nov'19

Personal Hygiene

Team Members: Kishore Saravanan, Dheeraj Varghese Problem Statement: The flush handle can be home to as much as 83 bacteria per square inch. User Persona: Personal Hygiene: Every human, as it is the necessity of every human being to use the toilet. Interview: Yes, I have placed this problem in public toilets, where you come in direct contact with the flush handle, hence directly contacting with infectious germs. Germophobes face this problem on a day to day basis. Also, an acquaintance of mine left school midway to go home just because he had to excrete and was scared of the cleanliness in the public toilets. A study published in “Applied and Environmental Microbiology” assessed the microbes present in public restrooms. Scientists actually discovered genetic traces of more than 77,000 distinct types of bacteria and viruses in these spaces. This staggering number of bacteria that we are coming directly in contact with, every single day of our life is frankly horrifying. Manually cleaning the toilet on an everyday basis could solve this problem but yet again, while cleaning everyday we do come directly in contact with the bacteria present on the toilet. I would pay 4000 more than the average cost…

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14

Nov'19

Vehicle theft prevention, criminal hot pursuit

Team Members: Kishore Saravanan, Dheeraj Varghese Problem Statement: 1.Car-jacking(stealing cars) is increasing at an alarming rate and hence people feel paranoid about leaving their cars parked.  2. Criminal getaways using vehicles to escape is hard to track down. User Persona: Car-jacking: Metropolitan residents Criminal getaways: Police offers Interview: 1,2) Multiple car owners in my locality have got their carjacked. 3)The infamous Northen bank robbery(https://en.wikipedia.org/wiki/Northern_Bank_robbery#Details_of_raid) getaway could not be prevented with the existing system for police pursuits but could've been prevented if the proposed system is to be implemented. 4)Image processing can be used to identify the license registration number and update the stolen/suspect vehicle's location to the database but this can be easily trespassed by changing the licence plate number right after the getaway. User Journeys: Every successful bank heist needs a successful getaway. In the current system, a manual pursuit of the suspect's vehicle is done and if the suspect manages to evade the highspeed pursuit and changes his license plate, he is good to go. AFTER: In the proposed system, the getaway vehicles RFID tag(that is hidden in the car, linked to the registration  number of the car) is notified and every time this passes through a signal…

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