PROBLEM TO BE SOLVED: To provide a field-equipment information management device and a field equipment information management method for easy combining logic information and actual information. SOLUTION: A field equipment information management device 1 is provided with a comparison means 11 for comparing the actual information of a field equipment group with the logical information; a difference extraction means 12 for extracting a difference between the actual information and the logical information acquired by the comparison means 11; a logical information change means 13 for changing the logical information so as to cancel the difference extracted by the difference extraction means 12; and a reporting means 14 for reporting the extraction result in the difference extraction means 12 or the change result of the logic information by the logic information changing means 13. Also, the field-equipment information management device 1 is provided with an actual information storage part 21 for storing the actual information of equipment and a logic information storage part 22 for storing the logical information of the equipment. COPYRIGHT: (C)2010,JPO&INPIT
