A component monitoring system for monitoring a component of a conveyance system including a conveyance apparatus including: a camera configured to capture a sequence images of the component, the sequence of images being motion data; and a processor configured to determine an evaluation summary of the component in response to at least the motion data.

Provided is an elevator door control device capable of safely closing a door of an elevator when a power failure occurs and preventing an extra burden from being placed on a rescue worker. The elevator door control device according to the present invention includes a door dynamic braking control circuit (15) that performs, when a power failure occurs in a condition in which the door of the elevator is in an intermediate position, dynamic braking control of a door motor (2) until full close of the door is detected and deactivates the dynamic braking control when the full close of the door is detected.

A method of assisting an individual using a robot concierge system including: determining that the individual is in need of assistance using a sensor system of a robot assigned to the conveyance system; and assisting the individual through the robot.

An elevator interface, communication, and control system including: a first elevator car configured to move through a first elevator shaft, the first elevator car including elevator doors configured to open and close; a first controller in electronic communication with the first elevator car; a conversion module in electronic communication with the first controller; and a first wireless access point in electronic communication with the conversion module through a hardwired connection, the first wireless access point being configured to wirelessly receive a first command from a first mobile computing device via a wireless protocol, wherein the first wireless access point is configured to transmit the first command to the conversion module, the conversion module is configured to transmit the first command to the first controller, and the first controller is configured to transmit the first command to the first elevator car.

A call registration system includes, for example, a gate (3), a security controller (4), a server (6), and a storage device (5). The security controller (4) includes, for example, a retaining unit (42), a determining unit (41), and a requesting unit (43). When the determining unit (41) determines that information concerning a selected permission floor is not retained by the retaining unit (42), the requesting unit (43) requests a group controller (1) to perform call registration for a normal use floor. When the determining unit (41) determines that the information concerning the selected permission floor is retained by the retaining unit (42), the requesting unit (43) requests the group controller (1) to perform call registration for the selected permission floor.

An elevator door safety system has a motion sensor and a proximity or door sensor defined in a fire-rated elevator entrance assembly. The sensors work together to determine when to open a closing door. The invention further defines a method of controlling an elevator door providing a motion sensor and providing a door sensor, wherein signals from each sensor are sent to a control board to determine when to open elevator doors in response to detecting a person in a detection area in an elevator entrance area.

Disclosed is a robot interlocking elevator control system. The robot interlocking elevator control system provides countermeasures against a failure mode in a boarding/alighting procedure of a robot with respect to an elevator for movement between floors in a building, thereby achieving significant improvement in overall service quality and operation efficiency of an elevator system controlled in conjunction with the robot.

An elevator system includes a hoistway and an elevator car positioned in the hoistway and configured to travel along the hoistway. The elevator car includes an elevator car door. A door operator assembly is fixed in the hoistway at a landing floor and includes a sensor to sense presence of the elevator car at the landing floor; and a door operator mechanism to open both the elevator car door and a landing floor door when the sensor senses presence of the elevator car at the landing floor. A light source may be fixed at the hoistway and a light transmitter is positioned at the elevator car to gather light from the light source and output the light into an interior of the elevator car. A ventilation system may be fixed at the hoistway and is interactive with the elevator car to condition an interior of the elevator car.

An elevator door drive comprising: an elevator door motor; and an elevator door controller comprising at least one button; wherein the elevator door controller is arranged to generate a Pulse Width Modulation (PWM) drive signal for driving the elevator door motor; wherein the elevator door controller is arranged to provide an acoustic frequency PWM signal to the elevator door motor responsive to a press of the at least one button. When the elevator door motor is provided with a PWM signal in the acoustic range, the current passing through the motor windings generates forces that result from that current and the magnetic fields in the motor. These forces excite vibrations in the motor components that generate audible noise (which may be referred to as audible magnetic noise or electromagnetic acoustic noise).

Disclosed is a robot interlocking elevator control system. The robot interlocking elevator control system provides countermeasures against failure modes in a boarding/alighting procedure of a robot with respect to an elevator for movement between floors in a building, thereby achieving significant improvement in overall service quality and operation efficiency of an elevator system controlled in conjunction with the robot without delay of a passenger service.