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Before writing unmanned articles, 5G and has not yet. And now, with the application 5G, it seems that car networking is becoming increasingly possible. Given the demands of the real world, 5G personally think the biggest lies vehicle networking scenarios. 4G to meet the personal entertainment, mobile travel, payments have reached a certain level, and the vehicle 5G is the real protagonist. Well, the car will bring us things change in a few areas where I think it would be so few areas,
1 communications, vehicles and infrastructure
Take, for example, many of the so-called autopilot, rely on cameras to determine road traffic light intersection. This is not a problem in good weather, but in the event of fog or rainy days, rely on cameras to identify lights will become very dangerous. However, if there is a crossroads things device, you can periodically broadcast the current status of the lights around the vehicle, I think the situation will be much better, at least not affected by the weather.
2, the vehicle and the vehicle communication
Whether on the highway or on city streets, safety of the vehicle itself from the judgment whether or not its surroundings. The current number of own vehicle, surrounded by several vehicles, their speed is how much, if there is a simple protocol for communication between cars and trucks, I think the vehicle itself will be much safer. This is also an important vehicle networking scenarios.
3, cars and people communication
Rely on radar and cameras to identify the road above, they are often not very accurate, but if there is a pedestrian portable network connection device, car and human communication is not impossible to achieve. Currently can think of this device is the mobile phone, perhaps in the future there are other devices that can help people communicate our car. Either way used to achieve, for the area of security, it is a huge step forward.
And road currently rely on AI autopilot is not the same, relying on the Internet of Things technology to timely recognition of the surrounding environment, so as to achieve the purpose of safe travel, which is not only feasible in principle, in practice also stand to live foot. Camera, radar, GPS and other sensor has its own limitations, active sensing and communication technology by the world around communication, perhaps in order to achieve real automatic driving, safe travel.
