To provide an inter-vehicle distance control apparatus capable of accurately determining whether the inter-vehicle distance to a preceding vehicle is appropriate even in the case of no driver indication mark being attached to the preceding vehicle.SOLUTION: An inter-vehicle distance control apparatus includes: a state obtainment part 4 for obtaining an in-cabin state of a preceding vehicle and a travel behavior thereof on the basis of an output of a sensor 12 incorporated in a vehicle itself; a score calculation part 5 for calculating a score representing how scattered an attention of a driver of the preceding vehicle toward driving is, on the basis of the obtained in-cabin state of the preceding vehicle and the obtained travel behavior of the preceding vehicle; and an inter-vehicle distance control part 8 for controlling an inter-vehicle distance to the preceding vehicle on the basis of the score calculated by the score calculation part 5.SELECTED DRAWING: Figure 1
【課題】先行車両に運転者表示マークが掲示されていない場合であっても、先行車両との車間距離が適切か否かを精度良く判定可能な車間距離制御装置を提供する。【解決手段】自車両に設けられたセンサ12の出力に基づいて先行車両の車内状態及び先行車両の走行挙動を取得する状態取得部4と、取得した先行車両の車内状態及び取得した先行車両の走行挙動に基づいて、先行車両のドライバーが運転に対してどの程度注意散漫であるかを表すスコアを算出するスコア算出部5と、スコア算出部5により算出されたスコアに基づいて、先行車両との車間距離を制御する車間距離制御部8とを備える、車間距離制御装置。【選択図】図1
INTER-VEHICLE DISTANCE CONTROL APPARATUS
車間距離制御装置
2019-06-24
Patent
Elektronische Ressource
Japanisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
INTER-VEHICLE DISTANCE WARNING APPARATUS AND INTER-VEHICLE DISTANCE WARNING CONTROL METHOD
Europäisches Patentamt | 2017
|INTER-VEHICLE DISTANCE WARNING APPARATUS AND INTER-VEHICLE DISTANCE WARNING CONTROL METHOD
Europäisches Patentamt | 2017
|INTER-VEHICLE DISTANCE CONTROL UNIT AND INTER-VEHICLE DISTANCE CONTROL METHOD
Europäisches Patentamt | 2017
|