Car Wi-Fi is a special Internet access device for public transportation such as buses, buses, private cars, cruise ships, etc. Wi-Fi terminals access the Internet through wireless access to information, entertainment or mobile office business model.
The use method of in-car Wi-Fi hotspot is the same as that of ordinary Wi-Fi hotspot. As long as terminal devices such as personal computers and handheld devices support Wi-Fi function, turn on the wireless network connection, and find the corresponding in-car Wi-Fi signal in the car, you can log in to connect to the Wi-Fi network and open the wireless Internet experience. Of course, the signal and wifi speed will be slightly worse.
The wifi hotspot in the car is transmitted to the car through a wireless router or wireless reception of wifi signals, but the premise is to have a wifi transmitter, you can buy a wireless router with wifi transmission and support telecommunications, mobile, Unicom one of them.
The main purpose of installing Wi-Fi in the car is to relieve the boredom of passengers in the passenger seat and the rear seat.\" Especially when long-distance driving, not every friend has sufficient national traffic, and 3G network card package large traffic is relatively cheap, WiFi devices can allow network signal sharing.