Elevator system adaptive time-based block operation

Details Elevator system adaptive time-based block operation Elevator system adaptive time-based block operation

1987-10-16

1988-08-30

Shoop, Jr., William M.

Elevator, industrial lift truck, or stationary lift for vehicle

Stationary lift for roadway vehicle or required component...

Having specific drive means for support

187124, B66B 118

Patent

active

047669780

ABSTRACT:
An elevator control system and method for efficient failure control of block operation with a local area network on the traveling cable and distributed electronic control circuits in the car and proximate to the respective floors with a remote microprocessor controller for each car. A local area network also provides communication with the corridor fixtures in a serial signal format of input and output signals. Each remote controller includes a microprocessor based computer circuit which normally communicates over a multicar-link with the other and also over the local area networks for car and hall calls. Each controller implements an adaptive time based block operation with the total building being serviced, despite partial or total failure of communication between the controllers and the corridor fixtures, which would otherwise degrade the bank operation sooner and more restrictively.

REFERENCES:
patent: 4345670 (1982-08-01), Kaneko et al.
patent: 4397377 (1983-08-01), Husson et al.
patent: 4473133 (1984-09-01), Enriquez et al.

Affiliated with

Also associated with

Rating

Elevator system adaptive time-based block operation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Elevator system adaptive time-based block operation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Elevator system adaptive time-based block operation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2082679