Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MEASURING METHOD, DEVICE AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2019/206228
Kind Code:
A1
Abstract:
Disclosed in the embodiments of the present application are a measuring method, device and terminal. The measuring method comprises: transmitting a first beam to the surface of an object to be measured by means of an optical transceiver unit, using the first beam to perform translation scanning or rotation scanning on a line to be measured on the surface of the object to be measured, and receiving, by means of the optical transceiver unit, a second beam reflected by the surface of the object to be measured; and determining, according to the first beam and the second beam, distances from scanning points on the line to be measured to the optical transceiver unit, and determining the length of the line to be measured according to the distances from the scanning points to the optical transceiver unit and the translation distance or rotation angle of the first beam.

Inventors:
JIA, Xin (ZTE Plaza, Keji Road South Hi-Tech Industrial Park, Nansha, Shenzhen Guangdong 7, 518057, CN)
Application Number:
CN2019/084314
Publication Date:
October 31, 2019
Filing Date:
April 25, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ZTE CORPORATION (ZTE Plaza, Keji Road South Hi-Tech Industrial Park, Nansha, Shenzhen Guangdong 7, 518057, CN)
International Classes:
G01B11/02; G01B11/24
Foreign References:
CN109000565A2018-12-14
CN106123780A2016-11-16
CN106123780A2016-11-16
CN101469969A2009-07-01
CN107150702A2017-09-12
CN107436134A2017-12-05
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (2nd Floor, Zhongguancun Intellectual Property BuildingBlock B, No. 21 Haidian South Road, Haidian, Beijing 0, 100080, CN)
Download PDF: