INFORMATION PROCESSING DEVICE, VEHICLE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING PROGRAM

To evaluate driving of a driver in a case where the risk with a preceding vehicle may occur.SOLUTION: A brake ECU comprises: a CPU for calculating a feature amount, the CPU being an information processing device for calculating a feature amount relating to driving of a driver; and an input/output in...

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Main Authors KUBOTA SHOJI, YAMADA YOSHIHISA, KAWAI TARO
Format Patent
LanguageEnglish
Japanese
Published 08.04.2024
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Abstract To evaluate driving of a driver in a case where the risk with a preceding vehicle may occur.SOLUTION: A brake ECU comprises: a CPU for calculating a feature amount, the CPU being an information processing device for calculating a feature amount relating to driving of a driver; and an input/output interface for transmitting the calculated feature amount to the outside. The CPU of the brake ECU identifies a predetermined situation (e.g., a sampling scene) in which the risk with a preceding vehicle may occur (step S212 and step S221) and, in a case where it is identified as the predetermined situation, calculates information relating to an action of the driver, which reduces the risk, as a feature amount (step S222-step S234). Thus, in a case where it is identified as the predetermined situation in which the risk with the preceding vehicle may occur, the information relating to the action of the driver, which reduces the risk, is calculated as the feature amount, and the feature amount is transmitted to the outside.SELECTED DRAWING: Figure 5 【課題】先行車とのリスクが発生する場合に運転者の運転を評価すること。【解決手段】ブレーキECUは、運転者の運転に関する特徴量を算出する情報処理装置であって、特徴量を算出するCPUと、算出された特徴量を外部に送信する入出力インターフェースとを備える。ブレーキECUのCPUは、先行車とのリスクが発生する所定状況(たとえば、採取シーン)であるかを特定し(ステップS212,ステップS221)、所定状況であると特定した場合、リスクを低減する運転者の行動に関する情報を特徴量として算出する(ステップS222~ステップS234)。これにより、先行車とのリスクが発生する所定状況であると特定した場合、リスクを低減する運転者の行動に関する情報が特徴量として算出され、特徴量が外部に送信される。【選択図】図5
AbstractList To evaluate driving of a driver in a case where the risk with a preceding vehicle may occur.SOLUTION: A brake ECU comprises: a CPU for calculating a feature amount, the CPU being an information processing device for calculating a feature amount relating to driving of a driver; and an input/output interface for transmitting the calculated feature amount to the outside. The CPU of the brake ECU identifies a predetermined situation (e.g., a sampling scene) in which the risk with a preceding vehicle may occur (step S212 and step S221) and, in a case where it is identified as the predetermined situation, calculates information relating to an action of the driver, which reduces the risk, as a feature amount (step S222-step S234). Thus, in a case where it is identified as the predetermined situation in which the risk with the preceding vehicle may occur, the information relating to the action of the driver, which reduces the risk, is calculated as the feature amount, and the feature amount is transmitted to the outside.SELECTED DRAWING: Figure 5 【課題】先行車とのリスクが発生する場合に運転者の運転を評価すること。【解決手段】ブレーキECUは、運転者の運転に関する特徴量を算出する情報処理装置であって、特徴量を算出するCPUと、算出された特徴量を外部に送信する入出力インターフェースとを備える。ブレーキECUのCPUは、先行車とのリスクが発生する所定状況(たとえば、採取シーン)であるかを特定し(ステップS212,ステップS221)、所定状況であると特定した場合、リスクを低減する運転者の行動に関する情報を特徴量として算出する(ステップS222~ステップS234)。これにより、先行車とのリスクが発生する所定状況であると特定した場合、リスクを低減する運転者の行動に関する情報が特徴量として算出され、特徴量が外部に送信される。【選択図】図5
Author YAMADA YOSHIHISA
KUBOTA SHOJI
KAWAI TARO
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Snippet To evaluate driving of a driver in a case where the risk with a preceding vehicle may occur.SOLUTION: A brake ECU comprises: a CPU for calculating a feature...
SourceID epo
SourceType Open Access Repository
SubjectTerms PHYSICS
SIGNALLING
TRAFFIC CONTROL SYSTEMS
Title INFORMATION PROCESSING DEVICE, VEHICLE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING PROGRAM
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