In 2020, with the nationwide popularization of the intelligent Internet of Things system, Smart seat , smart parks, smart trash cans and other related smart products have been introduced, Solar seat The seat is a smart outdoor park facility product that is completely powered by solar energy and provides mobile phone charging, WiFi and Bluetooth music.

Solar seats on Tianjin Golden Street (Binjiang Road).

It is reported that several "special" seats have appeared in Tianjin Jinjie (Binjiang Road) recently. The surface of the seat is a solar photovoltaic battery pack, and several hot plug ports are reserved on the side.

If the mobile phone runs out of power when tourists are shopping, they can take a rest here and charge the mobile phone for free.

The solar seat is equipped with a USB charging interface to quickly charge the mobile phone 24 hours a day. The seat can automatically adjust the temperature according to the surrounding environment, especially in winter to provide a warm atmosphere for citizens waiting for buses.

Smart seats can realize wireless 5Gwifi hotspot coverage and provide free network services for citizens.