How to works traffic jam in google map?
Google Maps is one of the most popular apps in the world which it works very well. Google Maps lets you see the traffic levels around you.
Google Maps seeing traffic jams in can really help you plan your route home from work. But a video posted this weekend seems to show that a traffic jam could be spoofed into Google Maps with nothing more than a bunch of phones piled into a little red wagon.
A man named Simon Weckert did a strange thing. He turned on the google map on 99 mobiles, put the mobiles in a small container and started walking slowly on an empty road in Berlin.
As a result, the place was red on Google Maps. Using Google Maps, you can see that the red color means that there is a traffic jam on that road. That means he was able to create a false traffic jam on Google Maps.
Google tracks all mobile users with GPS. From there, using algorithm to calculate the speed and distance easily. Where there are many users, and the speed of the car is low, there is a traffic jam. If the speed is relatively high, the "yellow" line indicates that there is less jam.
Google collects old data to show how long it takes to get from one place to another and shows us a certain average time.
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