gps jammer technology can also be used to manage drones. Professor Todd Humphreys and his team have taken control of an unmanned drone through a GPS spoofing technique at Austin. They used tiny helicopters to disrupt the GPS systems on unmanned aircraft, and then to provide coordinates for drones to move towards their given targets.
The device will eventually be installed by Italian authorities throughout Italian schools in an effort to prevent students from using their phones to cheat during exams. Ryan left says the device has been very successful in the testing process. Some schools in Italy now plans to also open this kind of equipment in un-con time, because all day to start the this equipment can make the teachers’ normal communication also is interrupted, it will make the teachers are unhappy. ‘we’ll minimize the impact,’ says Mr. Raine. ‘schools, for example, should shut down the device at noon.’
In recent years, with the rapid development of modern communication technology, the use of high-tech cheating in examination room means emerge in endlessly, the university entrance exam cheating tools by the initial pager, mobile phone, and then the handset and then to today’s digital products, appearance is for the ruler, rubber, glasses boxes, stationery bags, watches, cheating tools such as mineral water bottles, exams have emerged in various countries. In order to prevent cheating, the authorities have effectively prevented and discouraged cheating in the examination room by using mobile phone block apparatus, metal detector, wireless signal jammer and warning suppression equipment.
The fact that the Department of Defense is going to execute wide-spread GPS signal jammer during such a high-end exercise is more proof of just how big of a threat these emerging electronic warfare tactics pose. It will be interesting to see if the USAF admits that the technology was indeed used for Red Flag after the exercise concludes, but considering that there are a whole number of position, navigation, and timing (PNT) technologies being developed in hopes to help overcome the loss of GPS jammer during combat, advisories like this one that occur during major military exercises will likely become increasingly normal in the years to come.