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:
Apr. 11, 2006
Filed:
Jan. 24, 2005
Lucas Leo Desiree Van Der Poel, Eindhoven, NL;
Lucas Leo Desiree Van Der Poel, Eindhoven, NL;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
A system for effecting merging of a first vehicle traveling in a first roadway with successive vehicles traveling in a second roadway, said system including: a sensor capable of detecting the movement of the successive vehicles in the second roadway; conversion means for determining from the detected movement when the distance between the successive vehicles permits merging; and a road-marking arrangement for producing a guidance light visible to at least the first vehicle and seemingly moving with the two successive vehicles, the light indicating when said merging is permitted. The dynamic road marking system enables higher traffic intensities on roadways and improved traffic safety.