摘要:
The invention features a system for displaying video information to passengers of an elevator in accordance with a play list defining a sequence of messages. The video information messages can include combinations of digital advertising, nullreal-timenull general information, as well as, building-related information. The system includes an elevator display unit having a display monitor for displaying video information to the passengers, and a local server which, receives scheduling information associated with the video information over a data communication path and, in accordance with the scheduling information, generates a play list used to display at the elevator display unit.
摘要:
Variable thresholds (662, 663) are generated in response to an average defect rate (669, 690) generated under certain conditions (683-687, 696-698), excesses of which can set an internal flag (670). If an information request (720) or service personnel visit to the elevator site (721) occur, the internal flag, or the upward adjustment of the average defect rate (691) can generate a maintenance flag (773) which ultimately results in a maintenance recommendation message related to the particular parameter having a notable defect.
摘要:
A load carrying and measuring apparatus for cable elevators includes a support construction attached to an underside of a base frame or a carrier frame for an elevator car and a pair of cable rollers attached below the support construction for engaging a support cable. A resilient element attaches at least one of the cable rollers to the support construction whereby the resilient element is deformed by load-dependent cable forces acting through the cable roller. A sensor detects the deformation of the resilient element and sends a signal to the elevator control. A resilient isolating element can be connected between the support construction the base frame or the carrier frame.
摘要:
A hoisting machine includes a stationary part having a shank and a stationary frame integrally formed with the shank, and a motor stator provided to the stationary frame. A rotary part includes a rotary frame rotatably supported to the shank through a bearing and facing the stationary frame, a sheave integrally formed with the rotary frame on the side opposite to the stationary frame, a motor rotator arranged at the outer periphery of the rotary frame and facing the motor stator, and a brake wheel integrally formed with the rotary frame and having a larger diameter than that of the sheave. A braking device is mounted to the stationary frame and coming in contact with the brake wheel for braking operation.
摘要:
A method for imputing a voice message recording for a particular floor served by an elevator car includes the steps of sensing elevator car positions (21), sensing that a selected car operating panel button has been held down (22) and enabling a voice input process (23). A device for displaying Braille information to an elevator user includes an elongated panel (42) having a central Braille character panel (31) and two buttons (32, 33) disposed at opposite ends of the elongated panel for causing the displayed information to move backward and forward. A plurality of actuators (38), and probes (35) extruding through the Braille panel form Braille characters.
摘要:
A method of sensory control of a lift car located in an lift shaft which serves to define a number of separate stations between which the car can be driven and at each of which stations the car can be caused to stop to enable a person or an article to enter or leave the car characterised by the steps of: providing for the car a scanning device; providing at each of at least two or more of the stations an independent scanning extension means; providing that on, or following, the arrival of the car at one of the stations equipped with an scanning extension means the scanning device and the scanning extension means at the station are juxtaposed, or otherwise linked, to form an operable combination; scanning by means of the operable combination a predetermined region associated with the shaft at the station so as to provide as an output a signal representing a state of the predetermined region, such as whether it is occupied or not, and using the signal or a function thereof, in the event the signal or a function thereof represents a predetermined condition, to regulate subsequent operation of the lift car. There is further provided a lift system wherein an lift car is located in a lift shaft which serves to define a number of separate stations at each of which the car can be caused to stop to enable a person to enter or leave the car characterised by the provision of a scanning device supported on, or by, the car, and a scanning extension means which, at least when the car is stopped at a given station, is juxtaposed or otherwise linked to the scanning device to provide a combination unit directed to a predetermined region relative to the given station whereby the scanning device is adapted to provide on an output channel of a signal representing a state of the predetermined region.
摘要:
A device for controlling a elevator installation with multiple deck cars which are simultaneously accessible at a main stopping point by different main stopping floors includes a call registering device by which a passenger can input a destination floor. In order to enable a more rapid filling of the building, a conversion unit responds to the destination call travel orders already allocated to and/or demanded of the multiple car having the deck which is to be allocated to the passenger to minimize the number of stops of the car. An indicating device indicates to the passenger the allocated car deck and/or the main stopping floor thereof.
摘要:
An automatically illumination control device of an elevator display screen serves for displaying the position and maintenance of the elevator. A light sensor for detecting the intensity of light is installed to the display screen. The light sensor detects the illumination of the environment light and the illumination of the display screen is controlled automatically by using a control circuit so as to present a soft light which is warm to the visual sense. Moreover, the automatically illumination control device has the advantages of power saving and long lifetime.
摘要:
An elevator signal transmission system includes a monitor camera and an interphone equipped with a camera each being arranged inside an elevator cage, a power source line for supplying driving power to the cage, and a transmitter/receiver provided to the cage and connecting the monitor camera and the interphone equipped with the camera to the power source line wherein the transmitter/receiver causes power source line to transmit transmission signals from the monitor camera and from the interphone equipped with the camera and supplies reception signals received from the power source line to the interphone equipped with the camera.
摘要:
A panel for an elevator installation has a predetermined number of floor buttons for generating hall calls or car call commands wherein a single floor button or a floor button combination is provided for each floor. The panel can be converted by a converter button or a sensor so that all floors are also selectable by a decade keyboard formed by a portion of all the floor buttons. All floors are thus selectable comfortably and without restriction even by handicapped persons.