The invention belongs to the field of interrogation systems, and discloses a remote full-automatic synchronous recording and videotaping interrogation system. The interrogation system comprises an interrogation module and an automatic recording and videotaping module, wherein the interrogation module comprises a computer, video recording equipment, video recording equipment and a first wireless receiving/sending unit; the video recording equipment, the video recording equipment and the first wireless receiving/sending unit are connected with the computer; the automatic recording and videotaping module comprises a second wireless receiving/sending unit, a controller, a straight angle coordinate robot, an air pump, a hard disc, a suction disc, an optical disc and a burner; the first wirelessreceiving/sending unit is in communication connection with the second receiving/sending unit; the controller is connected with the second receiving/sending unit, the straight angle coordinate robot,the air pump, the hard disc and the burner; and the straight angle coordinate robot and the air pump are connected with the suction disc. The device disclosed by the invention has the advantages of simpleness in structure, convenience in use, low cost and high product information security, and is suitable for being used in public security and procuratorial organs.