IDENTIFICATION INFORMATION MANAGEMENT SYSTEM AND IDENTIFICATION INFORMATION COLLECTION METHOD

• Main Authors: SATO DAISUKE, TANAKA TAKAYOSHI, MURATA WATARU, SUGA TAKAHIRO, WAJIMA HIROSHI, KIDA MASATO, TAKANO MIKIYA, OKURA AKIHIRO
• Format: Patent
• Language: English; Japanese
• Published: 13.12.2021
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

To provide an identification information management system equipped with a database, which can construct the database at an early stage.SOLUTION: A control unit 10 is configured to: acquire multiple signals detected by multiple sensors 21 to 27 over time (S2); determine the position of an object based on the acquired signals (S3); store signals by which the position of the object cannot be identified but the presence of the object can be identified among the acquired signals, as provisional signals, in databases 31 to 37 (S4); respond to the presence of a confirmation signal that can identify the position of the object in the acquired signals to extract a signal that has a correlation with the confirmation signal, as a correlation signal, from the provisional signals stored in the databases 31 to 37 in the past (S6); and register the confirmation signal and the correlation signal in a registration database 40 while associating them with each other (S7).SELECTED DRAWING: Figure 2 【課題】 データベースを早期に構築することのできる、当該データベースを備える識別情報管理システムを提供する。【解決手段】 制御部１０は、複数のセンサ２１〜２７により検出される複数の信号を経時的に取得し（Ｓ２）、取得した信号に基づいて対象物の位置を判断し（Ｓ３）、取得した信号のうち対象物の位置は特定できないが存在を特定できる信号を暫定信号としてデータベース３１〜３７に記憶し（Ｓ４）、取得した信号の中に対象物の位置を特定できる信号である確定信号があった場合には、データベース３１〜３７に過去に記憶された暫定信号の中から、確定信号と相関を有する信号を相関信号として抽出し（Ｓ６）、確定信号及び相関信号を互いに関連付けて登録データベース４０に登録する（Ｓ７）。【選択図】図２