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:
Mar. 18, 2025
Filed:
Oct. 23, 2020
Applicant:
Rapitag Gmbh, Munich, DE;
Inventors:
Sebastian Müller, Munich, DE;
Alexander Schneider, Munich, DE;
Assignee:
Rapitag GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/02 (2006.01);
U.S. Cl.
CPC ...
G08B 21/0272 (2013.01); G08B 21/0227 (2013.01); G08B 21/0258 (2013.01); G08B 21/0275 (2013.01);
Abstract
The invention relates to a security system designed to recognise, by means of the presence and/or content of a status enquiry signal of at least one security unit, whether or not at least one security unit is located inside the security zone. The security system includes an alarm generating unit which is designed to generate an alarm signal if it has been recognised that the at least one security unit is located outside the security zone. The invention further relates to a method for emitting an alarm signal, a bus with a security system and a use of a security system.