发明名称 CAMERA SYSTEM, COLLISION PREDICTION SYSTEM, AND PARKING GUIDE SYSTEM
摘要 <P>PROBLEM TO BE SOLVED: To provide a camera system, a collision prediction system, and a parking guide system which have improved distance accuracy. <P>SOLUTION: A camera system comprises: optical parts including at least two optical elements which change advancing directions of light facing each other to one direction, and imaging elements converting the light whose advancing directions have been changed by the optical elements to electric signals; and a distance calculation part for calculating distance information on the basis of the electric signals which have been converted by the imaging elements of at least two optical parts. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013053962(A) 申请公布日期 2013.03.21
申请号 JP20110193156 申请日期 2011.09.05
申请人 SHARP CORP 发明人 KOIZUMI TAKAHIRO;KITAGAWA MAKOTO
分类号 G01C3/06;B60R1/00;B60R21/00 主分类号 G01C3/06
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