EP 0252266 B1 19900718 - REMOTE MONITORING SYSTEM FOR LIFT INSTALLATIONS
Title (en)
REMOTE MONITORING SYSTEM FOR LIFT INSTALLATIONS
Publication
Application
Priority
CH 273686 A 19860707
Abstract (en)
[origin: US4771865A] A system for remote management includes central management, planning and rationalization of the upkeep of elevator installations. The system comprises a modularly constructed remote management system, which makes possible the management centrally, the inspection regionally and the monitoring of decentralized processes locally of elevator installations. The management exchange is connected by modem and telephone network with the regional exchanges and has access to all relevant data. The regional exchange permits an inspection of all processes of several buildings. Direct speech connections with all the peripheral devices are by means or remote alarms from the regional exchange. For each building, a communications module manages the data traffic between the regional exchange and the processes to be inspected in the building. The process data is detected by a peripheral module, which is capable of diagnosis, and is processed further into relevant operational, fault and alarm reports with the aid of heuristic operating means. The peripheral module reports diagnostic data by way of the common building bus to the communications module, which transmits the data to the regional exchange by means of automatic telephone dialing.
IPC 1-7
IPC 8 full level
B66B 3/00 (2006.01); B66B 5/00 (2006.01); H04Q 9/00 (2006.01)
CPC (source: EP US)
B66B 5/0006 (2013.01 - EP US); B66B 5/0025 (2013.01 - EP US); B66B 5/0037 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0252266 A1 19880113; EP 0252266 B1 19900718; AT E54650 T1 19900815; AU 591568 B2 19891207; AU 7525687 A 19880114; CA 1269464 A 19900522; CN 1007342 B 19900328; CN 87104634 A 19880127; DE 3763766 D1 19900823; DK 170435 B1 19950904; DK 346187 A 19880108; DK 346187 D0 19870706; ES 2016822 B3 19901201; FI 84531 B 19910830; FI 84531 C 19911210; FI 872771 A0 19870622; FI 872771 A 19880108; HK 64191 A 19910823; JP H0496474 U 19920820; JP H0630776 Y2 19940817; JP S6327382 A 19880205; NO 170177 B 19920609; NO 170177 C 19920916; NO 872792 D0 19870703; NO 872792 L 19880108; PT 85261 A 19880729; PT 85261 B 19930730; US 4771865 A 19880920; ZA 874924 B 19880525
DOCDB simple family (application)
EP 87107703 A 19870527; AT 87107703 T 19870527; AU 7525687 A 19870706; CA 541490 A 19870707; CN 87104634 A 19870706; DE 3763766 T 19870527; DK 346187 A 19870706; ES 87107703 T 19870527; FI 872771 A 19870622; HK 64191 A 19910815; JP 1491491 U 19910314; JP 16958787 A 19870707; NO 872792 A 19870703; PT 8526187 A 19870706; US 7463187 A 19870717; ZA 874924 A 19870707