| 摘要 |
PROBLEM TO BE SOLVED: To improve the precision of the target selection of auction by surely grasping the actual freshness of the perishable target of auction such as fish as really as possible. SOLUTION: Fresh fish 20 as target of auction is photographed by a highly precise camera 6A of a product collecting place, and the highly precise picture is transmitted through an Internet 2 to a server 4, and displayed at highly precise televisions 8B and 10B...nB of auction participating terminal systems 8 and 10...n which have performed access to the server 4. Also, actually measured digital values from a video measure 6B, electronic gravimeter 6C, and freshness meter 6D are transmitted through the Internet 2 to the server 4, and displayed at the displays of computers 8A and 10A...nA of the auction participating terminal systems 8 and 10...n which have performed access to the server 4. |
