We all know about the Google Maps and how it is very helpful for all of us. When you need to know about the best route of your journey, You always use Google Maps.
But would you ever think how google map works, How Google Maps know its traffic??
The one simple answer to this question is – Google Maps Check the traffic by tracking the moving of all Android phones on roads.
How Google Map Traffic Works?
Google Maps bases its traffic views and faster-route recommendations on two different kinds of information:
Historic Data :
Historical data is the average time it takes to travel a particular section of road at specific times on specific days
Real-Time data is sent by smartphones (GPS) that report how fast cars are moving right then.
Google Maps continuously combines the data coming in from all the vehicles on the road and sends it back by the way of colored lines on the traffic layers.
Let’s take an Example:
Let’s say, there are 100 people on the road. Out of them, 70 people have a smartphone. Out of them, 60 people have their data and “Location Service” ON. Now, Google gathers information from all these 15 devices.
It calculates the number of people in the area, the speed at which they are traveling. If the speed is too less,
then Google puts a Red mark on the road. Hence, we all are contributing to this phenomenon.
It takes zero effort on your part just turn on Google Maps for mobile before starting your car.
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