Scholarship Robot Proposal: Perimeter Security Bot
A few years ago my house was broken into. Thankfully, nothing of to great of value was stolen. They only stole $60 out of a small personal safe (not traceable and did more property damage than anything else), had no idea who broke into our house or if they were ever caught, and no way of providing any evidence to convict anyone. So it got me thinking, what if I had a bot that ran around scanning the house (visually and audibly), linked up to an old pc that uploaded live feed from it, and have an alarm capability that if it detected someone that would trigger the iRobot to have the live feed stored to the hard disk on a remote web server. That way if we do get broken into ever again, I will have evidence on file!
The iRobot would have a "normal live feed only" function and an "alarm on" function. The difference between the two would be that the normal mode would just send live feed onto my web portal and not store it on the remote hard disk. That way if someone is home it will not store hours of my family walking around, while my hosting storage gets filled up.
"Alarm on" mode would allow the iRobot sensors to sense a person and tell it to store the feed on the remote HD. It will do this for 10minutes, after the time is up it will then reset the timer, and begin the whole process again. Again, this is keeping any false alarms (such as my cats) from filling up HD space.
Sensors: To detect any object (like a human) only requires an IR sensor to detect a moving body of heat. It is like the ones you see in some buildings with the plastic covers over them and leds blink when an object passes in front of it.
Another words a thermal motion detector
I would also incorporate a high frequency detector. It would detect loud sharp noises, like glass breaking.
Then of course the crt camera with audio linked to an onboard wireless transceiver.
old PC with Proprietary software and high speed wireless router
I eventually will hope to one day build this robot, if you have any suggestions I would be glad to hear them.
Thank you for your consideration!