This is part of Current’s IoT platform within cities.
#HOW TO RECOGNIZE THE SOUND OF A GUNSHOT SOFTWARE#
ShotSpotter’s software can also be included in sensors installed in GE’s smart streetlights with Current by GE. ShotSpotter can be installed as a standalone device, and discreetly located on rooftops and other out of sight areas to prevent tampering. But surveillance technology from ShotSpotter allows cities to triangulate gunfire within 10 feet of where it happened and determine how many shooters there are before the police arrive on the scene. When a gunshot is fired in an urban area, it’s often difficult for responding police officers to determine exactly where it was located and how dangerous the situation might be. ShotSpotter provides surveillance technology for sound detection of gunshots and is working with Current by GE to include the sensors in smart streetlights around the world. Other than a big bang and smoke, firearms really don't produce anything else.Gunshot detection technology as part of smart city design I'm not sure what all is out there as far as "smoke classification sensors" (maybe a spectrometer?), and you'll probably have to borrow a chemist or two to get a good profile on burning gunpowder. Kind of like a smoke detector, except much more sensitive and only alerts on certain chemical compounds. You might want to look into creating a "burning gun powder detector". With that said, you explicitly stated you can't use microphones (although you probably can, but I do understand how school projects can be). Movies simply do no convey just how loud firearms really are. I usually recommend wearing ear plugs under muffs when shooting indoors. When you do, please wear good hearing protection. You will need to collect actual data on how different guns sound indoors. They also have very distinct characteristics, such as a very short, sharp rise in audio level.
#HOW TO RECOGNIZE THE SOUND OF A GUNSHOT PLUS#
The school may consider winning a competition or passing a course is a "material benefit", or they may impose their own rules for the sake of the competition - it may be worth asking your tutor or adviser.Ī microphone is the easiest way to detect shots (well, plus some processing and communication). So legally I think you can use a patented technique for a school project (though I Am Not A Lawyer) - with proper attribution of course - as long as you are gaining no material benefit from it. You just can't sell (or hire or lease or give away or benefit from) the product without some agreement with the inventor, unless you are prepared to challenge the validity of the patent in court (not recommended!)
you have the right to build any patented invention to test that the published idea works, as well as to improve on it if possible.
If an inventor can get the protection of a patent without breaking the trade secret behind it, he has a good patent attorney drafting the claims. In practice, the "communication" aspect is encrypted in legal jargon and is usually written to satisfy the letter of the "communication" aspect without actually communicating anything. That's deliberate, because they are as much about communicating the patented technique as they are about protecting the inventor - to encourage the spread and growth of good ideas for public benefit. But they don't stop you building one to test. One point to note : patents stop you selling what you build (if it infringes on them).
0 kommentar(er)
