The cable car is driven by a driving machine. The traction car runs along a cable car that is laid on the surface and has a certain slope. It is used to lift or lower the transportation machinery for people and goods, and is used for transportation in urban or scenic areas. It uses steel wire traction to achieve the purpose of personnel or cargo transportation. The slope of the track is not limited, and it is generally 15° to 25°. The cable car line can be designed in the form of single track, double track and single track plus wrong lane or transfer station according to transportation volume, terrain and transportation distance. In order to make passengers comfortable and easy for passengers to get on and off and load and unload cargo, the seats in the compartment should be parallel to the horizontal plane and stepped. To ensure passenger safety, the cable car is equipped with a range of safety features.