DRIVING SUPPORT EQUIPMENT FOR VEHICLE

• Main Author: OKAMURA TOSHIHIRO
• Format: Patent
• Language: English; Japanese
• Published: 24.08.2017
• Subjects: ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; PERFORMING OPERATIONS; PHYSICS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; SIGNALLING; TRAFFIC CONTROL SYSTEMS; TRANSPORTING; VEHICLES IN GENERAL

PROBLEM TO BE SOLVED: To automatically control the steering and vehicle speed of a driver's own vehicle when a relative positional relationship between a drawing pattern and another vehicle becomes a particular relationship in the case where the drawing pattern is displayed on a road surface and where another vehicle is recognized.SOLUTION: A predetermined drawing pattern TM2 is projected and drawn at a location on a road surface having a required relationship with a driver's own vehicle CAR1, and an object CAR2 on the road surface is recognized. In establishment of such a relative relationship that the drawing pattern TM2 gets close to or overlaps another vehicle CAR2, the steering and vehicle speed of the driver's own vehicle are automatically controlled.SELECTED DRAWING: Figure 6 【課題】路面に描画パターンを表示し、他車両を認識し、描画パターンと他車両との相対位置関係が特定の関係になったときに自車両の操舵と車速を自動制御する。【解決手段】自車両ＣＡＲ１に対して所要の関係を持つ路面上の地点に所定の描画パターンＴＭ２を投影描画するとともに、路面上の対象物ＣＡＲ２を認識する。描画パターンＴＭ２が他車両ＣＡＲ２に接近または重なるような相対位置関係になったときに自車両の操舵と車速を自動制御する。【選択図】 図６