Cell Phone Jammers In Schools
From EjWiki
Air Force is beginning to work on how fast, lethal, durable and capable a new "A-10"-like aircraft would need to be in order to provide U.S. military ground troops with effective close-air support for decades to come.
GPS was touted as the next best thing when it was invented by the United States military department way back in 1973. But nowadays quite a lot of people seem to disagree with this fact. Why else would GPS jammers become so popular otherwise? As the name suggests itself, GPS signal jammers are devices used to jam or block the GPS system from finding out the location.
A-10 avionics technology
Pilots flying attack missions in the aircraft communicate with other aircraft and ground forces using radios and a data-link known at LINK 16. Pilots can also text message with other aircraft and across platforms, Haden added.
* Examination Halls - Technology has grown so classy that even cheaters find ingenious methods to cheat in examinations using their cell phones and other mobile devices. Prevent these If you have any concerns relating to in which and how to use insert your data, you can make contact with us at our own web-site. cheaters from having their way by cutting off their mobile phone or Wi-Fi signals with jammers.
* Lecture Halls - A lecture hall is another place for learning and for the academe so it might be a giant bother and distraction for other scholars if folk keep texting, surfing and using their cell telephones while a lecture is continuing. Cut them off with it.
These types are cool devices to have in your gadget armory but before hauling out to buy yourself a set, there are specific concerns you will need to make and understand before taking any action. Most importantly is that you need to appreciate and know the type that you'll use for a selected purpose. As discussed earlier, signal jammers are designed for a specific frequency range under consideration. So if your need is to dam Wi-Fi signals from your home or business multinational, then it might be dumb to get a GPS signal jammer and use it for this reason.
How did the school not realize that the FCC would not allow the cell phone jammer to be placed inside the school? The school had to have thought that in case of an emergency, how would student not inside a classroom call for help? The invention of the call phone has saved many lives because of emergency situations and people having their cellular device handy to call 911. What is more important preventing children from texting during class or preventing them from emergency situations because they have their cellphone?
And since you are writing a listing for a jamming device you need to be a little careful to balance on the line of telling the potential purchaser that they require this to guard their privacy and their executive can't tell them what to do and that they need to acknowledge the government's rules.
Cell phones are becoming more and more commonly found in small children's book bags now a day. Parents feel safe knowing that their children can get a hold of them at any time of day and be in constant contact with their little ones. Whether the contact be through text messaging, calling or social networking, parents like the fact that their children can get a hold of them through the use of cellular devices. The times have changed drastically, we went from not having much contact with people that are not physically around you, to having constant contact with everyone; everyone on your Facebook friends list, MySpace friends list, cell phone contact etcetera. Before it was a mere, "See you when I get home." Or, "See you after school." Now parents can call their kids at lunch, arrange meeting places, talk to the schools, their kids friends parents to arrange carpooling and so much more.
It is difficult to accept that something designed to give privacy back to the individuals that have lost in the 1st place has gotten concerned in the middle of such a huge fight nevertheless it is indeed the case.
It would not be right to outlaw vehicle tracking systems in general because many companies and individuals have excellent, aboveboard reasons to be using them. The anti-GPS devices should not be made illegal either, unless they cause public safety concerns.
Technically, jammers emit a specific 'noise' frequency that will meddle with a selected signal or frequency range. There are devices that will interrupt cellphone signals in the DMA, GSM, DCS and 3G bands inside a forty meter or more range without interrupting correct functioning of other electronic gadgets.
Other jammers are made for the 2.4 To 2.5 Ghz frequency range and would block all Wi-Fi signals with a good knock-out range of roughly ten meters. Others include devices that will scramble L1 and L2 GPS signals inside a 10 meter radius rendering all GPS trackers worthless.
Tools like the Google AdWords external keyword tool can help you out with the words that folks are using to search for the devices that you need to sell. However, what features you market and the language you use is truly down to you and how much in touch you are with your client base.
