In the process of driving, car navigation is a configuration that many car owners will use. Sometimes, even if they know the route, car owners still want to use car navigation, so that they can know the specific congestion on the road, and then they can better Plan your own travel route. However, some car owners will consider the question, how does the car navigation know that the road ahead is jamming? Regarding this issue, an insider who knows more about the relevant profession has revealed the reason, as the insider said: thanks to the car owners.

First of all, the traffic congestion situation is the first thing that the traffic department is responsible for, because cameras are now on the road. If there is a congestion situation there, the camera can reflect the backstage of the transportation department in time, so the congestion there can be more timely Learned. As for some navigation systems, they will pay close attention to the news issued by the traffic section, or cooperate with them, so that they can tell the owner of the vehicle in time, and they can also prevent the road from becoming more congested.

Secondly, for many car owners, if they encounter a congestion situation on the road, they will reflect the congestion situation to the background of the navigation software, so that the background is more reflected by the owner, and the road section will be considered as congestion Road section. For many enthusiastic owners, they will actively upload road information when driving. This will not only reduce the amount of vehicle remittances, but also facilitate themselves; together, it will also prevent other owners from being blocked again, which is also convenient. others.

In addition, current car navigation can also be calculated by "big data" to determine whether the road section is congested. If the road is congested, the speed of the car will be very slow when the car passes the road. If it is a slow car, it may be occasional, but if every car passing the road is slow, the road is very slow. It may be in a congested state. Therefore, it is also possible to judge whether the road is congested based on the driving conditions of many vehicles. It is no wonder that insiders will say: Thanks to many car owners.

In the end, when judging whether the road is congested, many navigation software will also make predictions through prediction methods. Just like the weather forecast, each road segment is congested at a certain time of day, or which days of the month are congested. This can be judged by a large amount of data analysis. This is also very effective and scientific. Methods.

It can be seen that the in-vehicle navigation can accurately show the congestion of the road is not occasional, but it is still very scientific. When traveling, the owner may also refer to the navigation information on the navigation, which can also facilitate himself , To avoid making road jams more severe.