Title:
VEHICLE-MOUNTED DEVICE FOR ACCURATELY MEASURING AREA IN REAL TIME
Document Type and Number:
WIPO Patent Application WO/2022/082368
Kind Code:
A1
Abstract:
A vehicle-mounted device for accurately measuring an area in real time. The device comprises a main cover plate (1), a machine shell (2), an inner rack (6), a connecting assembly (8), a transmission worm (15), an accurate measurement module (16) and a driving gear (18). An output end of the accurate measurement module (16) is electrically connected to input ends of a satellite navigation and positioning module, an inertial navigation module, a binocular vision measurement module and a vehicle-mounted terminal comprehensive calculation module, respectively. The device has integrated satellite positioning and navigation, inertial navigation, and binocular measurement systems, such that operation trajectory overlapping is eliminated, and the problem of accurately measuring an operation area under the conditions of a weak satellite signal and an unstable satellite signal is solved.
Inventors:
YANG LIN (CN)
YIN SHIAN (CN)
QIANG JIAXI (CN)
CHEN LIJIAN (CN)
YIN SHIAN (CN)
QIANG JIAXI (CN)
CHEN LIJIAN (CN)
Application Number:
PCT/CN2020/121917
Publication Date:
April 28, 2022
Filing Date:
October 19, 2020
Export Citation:
Assignee:
NANJING LONHER INTELLIGENT CONTROL INST CO LTD (CN)
International Classes:
B08B1/00; G01B21/28; G01B7/32; G01B11/28; H05K7/20
Foreign References:
| CN103673937A | 2014-03-26 | |||
| CN210466283U | 2020-05-05 | |||
| CN207688884U | 2018-08-03 | |||
| CN106403988A | 2017-02-15 | |||
| CN204944470U | 2016-01-06 | |||
| KR101181742B1 | 2012-09-10 |
Attorney, Agent or Firm:
NANJING TIANYI PATENT AGENT CO., LTD. (CN)
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