DRIVING ANALYSIS SYSTEM AND DRIVING RECORDER

PROBLEM TO BE SOLVED: To provide a driving recorder which provides driving records for safe driving education to drivers, and also to provide a driving analysis system which analyzes a driving state, based on the driving records. SOLUTION: The driving recorder is equipped with: an image recording pa...

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Bibliographische Detailangaben
1. Verfasser:	NORITA TOSHIO
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES INSTRUMENTATION OR DASHBOARDS FOR 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
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a driving recorder which provides driving records for safe driving education to drivers, and also to provide a driving analysis system which analyzes a driving state, based on the driving records. SOLUTION: The driving recorder is equipped with: an image recording part 2 for recording image data photographed by a stereo camera 1; a three-dimensional image information calculation part 3 for calculating three-dimensional image information from the image data; a moving object specification part 4 for specifying an image portion corresponding to a moving object in an image based on the three-dimensional image information; a speed calculation part 5 for detecting a speed of the own vehicle based on the three-dimensional image information; an inter-vehicle distance detection part 6 for detecting an inter-vehicle distance between the own vehicle and the moving object; and a recording part 7 for recording driving information such as the inter-vehicle distance and the speed of the own vehicle, which is detected by the speed calculation part 5. COPYRIGHT: (C)2011,JPO&INPIT