Traffic jams 2.0. Suggestion for service improvement
Immediately begin with an example. Here you look at the road situation and think how to get from point 1 to point 2. There are at least 20 options! Which to choose?
After all, you agree with me that the green line on the three rubles and the green line on the garden may differ in speed as much as 100 km / h, and for Yandex they are both green ( since more than 40 km / h). With automatic routing, data on the real speed of Yandex also does not take into account (in any case, they do not talk about it). A DIFFERENCE TO - HUGE - by choosing the wrong green street you can make a mistake for 20-30 minutes, or even an hour.
How to improve:
1. Obviously, Yandex knows the speed.
2. Visualize it with flowers - it will not work, otherwise the card will be rainbow :)
3. When building a route automatically, it should be taken into account.
4. As an option, visualization of speed can be done like this:
5. It is also good to write where the data came from: the camera stands and you monitor the situation every minute; You drove 10 cars with traffic jams 2.0 and you collected average speed, or just one car drove back 2 hours. There is a difference.
After all, you agree with me that the green line on the three rubles and the green line on the garden may differ in speed as much as 100 km / h, and for Yandex they are both green ( since more than 40 km / h). With automatic routing, data on the real speed of Yandex also does not take into account (in any case, they do not talk about it). A DIFFERENCE TO - HUGE - by choosing the wrong green street you can make a mistake for 20-30 minutes, or even an hour.
How to improve:
1. Obviously, Yandex knows the speed.
2. Visualize it with flowers - it will not work, otherwise the card will be rainbow :)
3. When building a route automatically, it should be taken into account.
4. As an option, visualization of speed can be done like this:
5. It is also good to write where the data came from: the camera stands and you monitor the situation every minute; You drove 10 cars with traffic jams 2.0 and you collected average speed, or just one car drove back 2 hours. There is a difference.
')
Source: https://habr.com/ru/post/63487/
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