Traditional Culture Encyclopedia - Hotel reservation - Is there wireless in Japan?

Is there wireless in Japan?

Japan has wireless network in this country.

General business hotels, hotels, shopping malls and shopping centers all provide free WiFi, and the WiFi in railway stations, Shinkansen, subways and the square in front of the airport is also free. WiFi in some airports requires a passport to obtain the ID and password of free public WiFi. If a pop-up window with ID and password appears when connecting to free WiFi, ask the green window of the airport.

Free WiFi in the station is not unlimited. It takes 15 minutes -3 hours to log in once, and you can log in to the same station five times or unlimited times a day. The purpose of this is to prevent wireless network resources from being occupied by some people for a long time, and also to ensure that passengers can use WiFi normally.

Development of wireless technology:

In Japan, the technology of remote power supply for digital equipment through communication waves is maturing. Japan's Ministry of Internal Affairs and Communications plans to allocate three special radio frequency bands to Panasonic, Omron and Toshiba in 2020. Japan, the United States and China have launched fierce competition in the field of wireless power transmission, and the Japanese government and the people are jointly promoting the popularization and application of this new technology.