The invention discloses an elevator load carrying judgment system in order to control the load carrying capacity of an elevator. The elevator load carrying judgment system comprises an elevator floor, a shooting device, an image processing module and an image judgment module. The elevator floor is provided with an assign color, the shooting device shoots the elevator floor to obtain image data, the image data comprises a plurality of pixels, the image data are received by the image processing module, and dualization is conducted on the pixels to obtain binary image data; the image judgment module comprises a pre-set image used for conducting iteration on the pre-set image and the received binary image data, and an elevator load carrying judgment signal is generated. Whether elevator space is sufficient can be judged, the number of unnecessary stops of the elevator can be reduced, and the effects that the time is saved, the transport efficiency is improved and the energy is saved are achieved.
Elevator load carrying judgment system and method thereof
2015-06-24
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
Elevator safety early warning monitoring system and judgment method thereof
European Patent Office | 2021
|Intelligent weight carrying method applied to elevator load performance test
European Patent Office | 2021
|