The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 25, 1996
Filed:
Nov. 30, 1994
Applicant:
Inventor:
Hiroko Maekawa, Himeji, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ; B60Q / ;
U.S. Cl.
CPC ...
382103 ; 382104 ; 382106 ; 340435 ; 340437 ; 348169 ;
Abstract
An image tracking device comprising: an image taking means for taking an image in front of a vehicle and outputting an image signal; a memory for memorizing the image signal from the image taking means; and a tracking means for tracking a plurality of vehicles by discerning the plurality of vehicles in a monitoring region which is set with respect to the image signal memorized in the memory.