公开(公告)号：US12142064B1

公开(公告)日：2024-11-12

申请号：US18398733

申请日：2023-12-28

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Fukino Kazami ,  Takaaki Idera ,  Yutaka Ikeda ,  Takefumi Takagi ,  Miki Shimizu ,  Fumiaki Taguchi ,  Kei Takamatsu ,  Akira Hagihara ,  Kazuki Kitada ,  Hiroki Teshima ,  Takaaki Moriyama

IPC: G06V30/148 ,  G06V20/62

Abstract: A character recognition device includes a recognizer that recognizes at least one character string from an image including a trailer captured by an imaging device, and a selector. The selector selects character strings conforming to a specified notation format among the character strings recognized by the recognizer as candidates of a trailer ID/container ID, and that selects one of the candidates of the trailer ID/container ID, which has a similarity to master data of a previously held trailer ID/container ID equal to or larger than a predetermined threshold value as the trailer ID/container ID.