CARRIER, AND CONTROL METHOD AND CONTROL PROGRAM FOR CONTROLLING CARRIER

To provide a carrier capable of acquiring accurate position information during automatic traveling and performing accurate automatic traveling.SOLUTION: An actual mobility is calculated based on first shooting information and second shooting information shot after a predetermined time has elapsed af...

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1. Verfasser: KOMORI YUJI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a carrier capable of acquiring accurate position information during automatic traveling and performing accurate automatic traveling.SOLUTION: An actual mobility is calculated based on first shooting information and second shooting information shot after a predetermined time has elapsed after shooting the first shooting information in a step S170 and a theoretical mobility is calculated in a step S150. The theoretical mobility and the actual mobility are compared with each other, by which a difference between the actual mobility and the theoretical mobility can be determined in a step S180. As the difference between the actual mobility and the theoretical mobility is determined in this way, the current position of a carrier 20 can be accurately determined, and it is possible to provide the carrier capable of determining whether the carrier is traveling accurately on a travel route when the carrier 20 travels automatically.SELECTED DRAWING: Figure 5 【課題】自動走行中に正確な位置情報を取得し、正確な自動走行が可能な搬送車を提供する。【解決手段】ステップS170で第一撮影情報と第一撮影情報を撮影してから所定時間経過後に撮影した第二撮影情報とに基づいて実移動度を算出し、ステップS150で理論移動度を算出し、ステップS180で理論移動度と実移動度とを比較することにより、実移動度と理論移動度との違いを判定することができる。このように、実移動度と理論移動度の違いを判定することにより、搬送車20の現在位置を正確に判定することができ、搬送車20が自動走行する際、走行ルートを正確に走行しているか判定することが可能な搬送車を提供することができる。【選択図】図5