Device and method for remote maintenance of an elevator
First Claim
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1. A device for remote maintenance and monitoring of an elevator installation comprising:
- at least one input for detection of first signals from at least one of an elevator control and a sensor associated with the elevator installation;
at least one output of second signals to a telecommunications network; and
a processor and a data memory connected to said at least one input and said at least one output and having a set of remote maintenance functions stored in said data memory, said remote maintenance functions including at least one of monitoring of stress measurements in an elevator car, temperature monitoring, and activation of a camera, at least one of said remote maintenance functions being selectively activatable, said at least one input, said at least one output, said processor and said data memory being installed at the elevator installation.
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Abstract
A device for remote maintenance and monitoring of an elevator installation has at least one input for the detection of first signals from an elevator control and/or from a sensor, at least one output of second signals to a telecommunications network and a processor and a data memory. A set of remote maintenance functions is stored in the data memory and each of these remote maintenance functions is selectively activatable.
95 Citations
20 Claims
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1. A device for remote maintenance and monitoring of an elevator installation comprising:
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at least one input for detection of first signals from at least one of an elevator control and a sensor associated with the elevator installation; at least one output of second signals to a telecommunications network; and a processor and a data memory connected to said at least one input and said at least one output and having a set of remote maintenance functions stored in said data memory, said remote maintenance functions including at least one of monitoring of stress measurements in an elevator car, temperature monitoring, and activation of a camera, at least one of said remote maintenance functions being selectively activatable, said at least one input, said at least one output, said processor and said data memory being installed at the elevator installation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for remote maintenance and monitoring of an elevator installation comprising the steps of:
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a) storing a set of remote maintenance functions in a device at the elevator installation; b) selectively activating a remote maintenance function of the set; c) detecting a first signal from an elevator control and/or from a sensor associated with the elevator installation and being related to the activated remote maintenance function; and d) communicating a second signal to a telecommunications network in response to the first signal. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification