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:
Dec. 24, 2024
Filed:
Jun. 27, 2024
Tetra Co., Ltd., Seoul, KR;
Yong Wook Shin, Hwaseong-si, KR;
TETRA Co., Ltd., Seoul, KR;
Abstract
IoT terminal and system of monitoring the occurrence of abnormal situation in an elevator are disclosed, wherein the system includes: an IoT terminal installed on the inside surface of an elevator and configured to detect abnormal situation in the elevator automatically and to transmitting the real-time sensing results; a control center terminal configured to receive the abnormal situation from the IoT terminalin real time, to identify an abnormal situation in the elevator, and to control the abnormal situation and to propagate it in real time; an on-site personnel mobile terminal configured to receive the abnormal situation and output the abnormal situation that is propagated from the control center terminal.