SYSTEM FOR RECORDING VEHICLE MOUNTED IMAGE

PROBLEM TO BE SOLVED: To record a useful image efficiently by controlling the image quality in a image recording system being mounted on a vehicle. SOLUTION: When an automobile begins to travel, a camera photographs an image while the zoom ratio is adjusted to Z1and a photography image is stored in...

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Bibliographische Detailangaben
1. Verfasser:	IKUTA YOSHIHISA
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS PICTORIAL COMMUNICATION, e.g. TELEVISION TRAILERS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To record a useful image efficiently by controlling the image quality in a image recording system being mounted on a vehicle. SOLUTION: When an automobile begins to travel, a camera photographs an image while the zoom ratio is adjusted to Z1and a photography image is stored in a memory (ring buffer). When the automobile reaches a reference speed of V1and that speed V1sustains for a predetermined time (T1) or longer, zoom ratio of the camera is adjusted to Z2. Images for the predetermined time are thereby stored in a memory while adjusting the zoom ratio depending on the speed. Upon recognizing abnormal state, a control section preserves the photography image stored in the memory. COPYRIGHT: (C)2007,JPO&INPIT