Proctoring was never easy, now it gets easier

Proctoring is a standard procedure to combat cheating at exams. People cheat at exams all the time, from age 5 or 6 to 70 and over all the way upto you know what (cheating death, no body knows how). Cheating at medical exams for services like the railways and other utilities are not unheard of, even at nuclear reactor schools.
Here is a guide to sure way of cheating.
http://wn.com/how_to_do_cheating_in_exams/video-details

This one from Belgium seems to have applied modern technology to catch the culprits. I like this one compared to keeping exam takers several feet away when the neck stretching becomes to strenuous or there is an absensce of a galleried exam hall. Watch the video

http://on.aol.com/video/school-in-belgium-uses-drone-to-curb-test-cheating-518084684
from this site

 

Chinese drone buster

This is a good thing to have. I do not trust drones as their intelligence is limited to their operators and they are not 'human'. The Chinese laser canon based on a Chinese Academy of Engineering Physics can shoot down the drones but their performance is limited, it appears, "It is effective up to a maximum altitude of 500 metres and against aircraft flying at up to 50 metres per second (112 mph). This should reduce drone related terrorism to a great extent.

This vehicle mounted laser canon seems to have a high percentage of hits for low-flying drones compared to aircraft/helicopter mounted lasers.


Details here:
http://abc30.com/technology/china-develops-laser-system-against-drones/380490/
http://www.canada.com/news/China+says+successfully+tests+laser+system+destroy+flying+drones/10351765/story.html