INFORMATION PROCESSING DEVICE AND COUNTING METHOD

• Main Authors: ONO KOSUKE, YASUKI SHIN, UEDA TAKEO, NOGUCHI HIROSHI, KAWAI KEIJI
• Format: Patent
• Language: English; Japanese
• Published: 23.12.2021
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; SIGNALLING; TESTING; TRAFFIC CONTROL SYSTEMS

To provide an information processing device for counting the number of objects simply and appropriately.SOLUTION: An information processing device comprises: a grouping unit that groups the point group data measured by a radar device for radiating a radio wave toward a passage, and that associates the number of objects included in a group with the group; and a passing determination unit that counts the number of objects associated with the group which passes through a measurement borderline set on the passage.SELECTED DRAWING: Figure 1 【課題】簡易かつ適切に物体の数をカウントする情報処理装置を提供すること。【解決手段】情報処理装置は、通路に向けて電波を発するレーダー装置が計測した点群データをグループ化し、グループに含まれる物体の数をグループに紐付けるグループ化部と、通路上に設定された計測境界線を通過したグループに紐付けられた物体の数をカウントする通過判定部と、を有する。【選択図】図１