On my flight back to HK on SQ, the flight path map has been all the time mis-located in about 4-5 km difference. The below photo showed how the plane docked on the airport, not the flying position. I noticed quite several times the current GPS on various smartphones and tablets, esp. running on Android having this kind of GPS distance variance of around 3-4 km. Perhaps nowadays the electronic communication is much overloaded and jammed. As I consider this is the year of 2012, the technology shouldn't be like this.
2 comments:
Yes, GPS and Yahoo direction are not always accurate. But overall technology is still reliable and helpful though.
I think they are once pretty accurate. Just nowadays the electronic devices are much too overloaded that they interfere each other. I think my point is that "this is the year of 2012", but it looks to me we are going backward. I often told my friends to practise to remember phone no. now and even calculate some simple mathematics without relying too much on the phone.
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