Buried object information management device, buried object information management system comprising same, buried object information management method, and buried object information management program

A buried object information management system, comprising:

• a buried object information management device that manages information about a buried object included in an search image showing a presence or an absence of a buried object in a target generated by a buried object scanning device scanned along the target, the buried object information management device comprising a first processor configured with a first program to perform operations comprising:
• operation as an acquisition unit configured to acquire search information including the search image generated by the buried object scanning device;
• operation as an input unit to which construction information including position information about the buried object in the target is inputted;
• and operation as a collation unit configured to collate the search information acquired by operation as the acquisition unit with the construction information inputted by operation as the input unit, and determine whether or not there is a match,
• wherein the buried object scanning device comprises a second display and second processor configured with a second program to perform operations comprising:
• operation as a data transfer unit configured to transfer the search image to the acquisition unit of the buried object information management device;
• operation as a detection unit configured to detect the presence or absence of the buried object;
• operation as a search image conversion processing unit configured to convert a detection result from the detection unit into the search image;
• and
• operation as a memory unit configured to store the search image and a grid layer including grid lines corresponding to a predetermined scale;
• wherein
• the second display is configured to display the search image and the grid layer.

A buried object information management method for managing information about a buried object included in a search image showing a presence or an absence of the buried object in a target generated by a buried object scanning device that is scanned along the target, the method comprising:

• acquiring search information including the search image generated by the buried object scanning device;
• inputting construction information including position information about the buried object in the target;
• and
• a collation step of collating the search information acquired with the construction information inputted, and determining whether or not there is a match;
• and
• a material estimation step of estimating a type of the buried object when a result of a collation by operation as the collation unit is that the search information matches the construction information.

A non-transitory computer-readable medium storing a buried object information management program that manages information about a buried object included in a search image showing a presence or an absence of the buried object in a target generated by a buried object scanning device that is scanned along the target, the buried object information management program when read and executed causing a computer to execute a buried object information management method comprising:

• acquiring search information including the search image generated by the buried object scanning device;
• inputting construction information including position information about the buried object in the target;
• and
• a collation step of collating the search information acquired with the construction information inputted, and determining whether or not there is a match;
• and
• a material estimation step of estimating a type of the buried object when a result of a collation by operation as the collation unit is that the search information matches the construction information.