Data transmission processing system for distinguishing local machine from external equipment and equipment thereof

The invention provides a data transmission processing system for distinguishing a local machine from external equipment, which comprises a local machine terminal, the local machine terminal comprises an operation panel, a power supply module, a connection module, an encryption module, input equipment, a data module and a protection module, the operation panel is used for adding trust equipment and controlling each module assembly, and the connection module is used for connecting the trust equipment and the external equipment. And the operation panel comprises parameter information of the local terminal and each module assembly. According to the data transmission processing system and equipment for distinguishing the local machine from the external equipment, after connection is correspondingly established, an encryption module judges whether the external equipment is within a trust range, if the external equipment is within the trust range, connection with a data module is directly established, and if the ext