The invention discloses an incoming line module, which comprises a two-path incoming line end, a one-path outgoing line end, two control switches, an automatic transform switch (ATS), a communication terminal and a smart circuit and also comprises an incoming line switch component, an ATS component and a control room component, wherein the incoming line switch component comprises a front panel which is provided with two control switches and a lower panel which is provided with the two-path incoming line end; the ATS is arranged in the ATS component; the control room component comprises a rear panel provided with the communication terminal and an upper panel provided with a one-path outgoing line end, and the smart circuit is arranged in the control room component; and the incoming line switch component, the ATS component and the control room component are all provided with a bracket for fixing a copper row inside. The smart incoming line component provided by the invention has the advantages that: the strong and weak power parts are isolated completely, which brings great convenience for users and device maintenance personnel; the normalized flow-line production can be realized; and the requirements on stable outdoor work are met thoroughly.