Unattended substation access control system and method based on intelligent mobile platform

The invention discloses an unattended substation access control system based on an intelligent mobile platform. The unattended substation access control system comprises a mobile phone client, an access control server and an access controller. An operation request is sent to the access control server through a wide area network by independence on app software of a smart phone, the access control server judges the operation request and then utilizes a mobile base station to send a GSM signal to the access controller at the front end of a substation, front-end equipment of the substation further controls to open a door, and a plurality of door locks of a plurality of substations in the same area can be controlled at the same time. Staffs can utilize smart phones to control the access and cardless door opening of the substations, so that the generated labor cost and vehicle cost are reduced, the substation entering efficiency is improved, and Internet of Things intelligence of the access control system is realized. The invention also discloses an unattended substation access control method based on the intelligent mobile platform.