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:
Oct. 28, 2014
Filed:
Nov. 13, 2013
Sung Chang Telecom Co., Ltd., Cheongju-si, KR;
Jai-Jin Lee, Cheongju-si, KR;
Sung Chang Telecom Co., Ltd., , KR;
Abstract
An apparatus for automatically controlling a crossing gate being installed at an entrance/exit way of a vehicle and controlling entrance/exit of the vehicle, including: a password setting unit for setting a combined row of input numbers or characters as a password; a signal sensing unit for sensing a change in an amount of light of light signal patterns of the vehicle; and a controller including a first signal converter that analyzes the sensed change in the amount of light of light signal patterns of the vehicle and that converts the analyzed light signal patterns into a Morse code, a second signal converter that converts the converted Morse code into a combined row of numbers or characters, and a driving controller that controls opening/closing of the crossing gate depending on whether the converted combined row of numbers or characters is the same as the password set by the password setting unit.