Title:
DEVICE, METHOD AND APPARATUS FOR MEASURING SIZE OF OBJECT
Document Type and Number:
WIPO Patent Application WO/2016/155585
Kind Code:
A1
Abstract:
A device for measuring the size of an object, comprising a depth sensor (2), a sensor bracket (1), a correction assistance apparatus (5), an object placement platform (4) and a computer (3). The correction assistance apparatus (5) is used for assisting in the correction of a plane of the depth sensor (2), comprises a fabric or a printing substance having black-white chessboard textures, and comprises a transparent flat plate, the fabric or the printing substance being laid on the object placement platform (4), and the transparent flat plate being pressed against the fabric or the printing substance. The depth sensor (2) is disposed on the sensor bracket (1) and is located in a space above the object placement platform (4). The computer (3) is connected to the depth sensor (2). Also disclosed are a method and apparatus for measuring the size of an object. The device and method contribute to efficient and accurate calculation of the size of an object.
Inventors:
ZHAO GANG (CN)
QIU PENG (CN)
QIU PENG (CN)
Application Number:
PCT/CN2016/077460
Publication Date:
October 06, 2016
Filing Date:
March 28, 2016
Export Citation:
Assignee:
BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD (CN)
BEIJING JINGDONG CENTURY TRADING CO LTD (CN)
BEIJING JINGDONG CENTURY TRADING CO LTD (CN)
International Classes:
G01B11/02
Foreign References:
| CN204881572U | 2015-12-16 | |||
| US20040151068A1 | 2004-08-05 | |||
| CN1150242A | 1997-05-21 | |||
| CN103206919A | 2013-07-17 | |||
| CN104330038A | 2015-02-04 | |||
| EP2722656A1 | 2014-04-23 |
Attorney, Agent or Firm:
CHINA SINDA INTELLECTUAL PROPERTY LTD. (CN)
中原信达知识产权代理有限责任公司 (CN)
中原信达知识产权代理有限责任公司 (CN)
Download PDF: