Compared with the previous mobile phones, today's mobile phones are more and more intelligent and have more and more functions. Presumably every mobile phone has a navigation function. It is estimated that every mobile phone will have software such as mobile phone map. As long as the mobile phone is in hand when you go out, you don't have to worry about the destination and the sense of direction. So the question is, can car navigation still play its original effect? Will it be screened in the future? Now let's discuss it.

Car navigation is installed in the car, so compared with mobile phones, it has an advantage that you don't have to worry about where it is placed, because it is in a fixed position. It's there whether you're there or not. Secondly, when you use the mobile phone to navigate, it must navigate normally in the navigation interface. Once you exit the navigation interface for other reasons, it will no longer navigate, which is a difficult problem.

Think about it. Suppose you are using mobile navigation and your boss calls you. If you answer the phone at this time, there is a crossroads in front of you, and navigation has exited at this time. You don't know whether to turn left or right, or go straight; If you don't answer the phone, if the leader has something important to discuss with you, you miss the phone.

Another difficult problem is the mobile phone battery. If you use mobile phone navigation, the mobile phone power is bound to decline rapidly. After all, navigation is a high energy consuming job. If you navigate while charging, it is often harmful to the right and wrong of the mobile phone. In the short term, you may not see any problem, but if you do so in the long term, it will actually have a great impact on the battery life of the mobile phone.

Another drawback of mobile navigation is the signal problem. If you use mobile navigation to drive in remote valleys and villages, and the signal there is not very good and intermittent, if you completely cut off the network, you will be finished; Car navigation can be used whether there is a network or not, and its positioning function is more professional and accurate than mobile navigation, which is better.

The article comes from Jiangmen vehicle navigatorhttp://m.walgreenscovidvac.com