Title:
ELEVATOR CAR WITH HIGH-PRECISION INTERNAL DETECTION FUNCTION
Document Type and Number:
WIPO Patent Application WO/2018/201676
Kind Code:
A1
Abstract:
An elevator car with high-precision internal detection function adopts a pressure sensor (4) which cooperates with a pressure plate (3) to precisely collect, in real time, a loaded weight inside an elevator car main body (1). Moreover, multiple sets of laser transceivers for performing vertically coordinated data collection are provided according to divided regions of the pressure plate (3), thereby realizing precise detection with respect to an interior space of the elevator car main body (1). A load inside the elevator car main body (1) can be accurately ascertained on the basis of a loaded weight and multi-level spatial detection, thereby effectively increasing efficiency of an actual operation of the elevator car main body (1), and providing accurate indication to elevator passengers or people waiting for an elevator.
Inventors:
ZHANG WEI (CN)
Application Number:
PCT/CN2017/107215
Publication Date:
November 08, 2018
Filing Date:
October 23, 2017
Export Citation:
Assignee:
SUZHOU GANNZ EIECTRONIC TECH CO LTD (CN)
International Classes:
B66B11/02
Foreign References:
| CN105480807A | 2016-04-13 | |||
| CN106966269A | 2017-07-21 | |||
| CN205274967U | 2016-06-01 | |||
| CN104229575A | 2014-12-24 | |||
| CN104340803A | 2015-02-11 | |||
| KR20000059508A | 2000-10-05 |
Attorney, Agent or Firm:
CHANGZHOU ZIRRON PATENT OFFICE (GENERAL PARTNERSHIP) (CN)
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