Title:
VEHICLE PARKING POSITIONING APPARATUS AND VEHICLE PARKING GUIDE METHOD
Document Type and Number:
WIPO Patent Application WO/2020/134095
Kind Code:
A1
Abstract:
Disclosed are a vehicle parking positioning apparatus (10) and a vehicle parking guide method, which relate to the technical field of vehicle positioning devices. The vehicle parking positioning apparatus (10) comprises a control system and multiple line laser ranging apparatuses (100). The line laser ranging apparatuses (100) comprise line lasers (120), cameras (130) and supporting frames (110); and the supporting frames (110) are mounted on the two sides and the tail part of a carriage (20) and together enclose a parking area. The cameras (130) and the line lasers (120) face the parking area; and the orientation of each camera (130) and the orientation of the corresponding line laser (120) form an included angle. The line lasers (120) are configured to form laser segments on the carriage (20). The cameras (130) are configured to acquire images of the laser segments and generate image data. The control system is configured to receive the image data, and calculate, according to the image data, the distance between each line laser ranging apparatus (100) and the carriage (20). The vehicle parking guide method is applied to the vehicle parking positioning apparatus (10). Therefore, parking position information can be obtained accurately, and the carriage (20) can be parked at a designated position accurately.
Inventors:
XU DAHONG (CN)
SHI JIANGTAO (CN)
ZHANG JIE (CN)
HU XIANGRUI (CN)
RAO SHULIN (CN)
HU BO (CN)
SHI JIANGTAO (CN)
ZHANG JIE (CN)
HU XIANGRUI (CN)
RAO SHULIN (CN)
HU BO (CN)
Application Number:
PCT/CN2019/099498
Publication Date:
July 02, 2020
Filing Date:
August 06, 2019
Export Citation:
Assignee:
HEFEI TAIHE OPTOELECTRONIC TECH CO LTD (CN)
International Classes:
G01S17/08; B65G65/00
Domestic Patent References:
| WO2018167366A1 | 2018-09-20 |
Foreign References:
| CN109444910A | 2019-03-08 | |||
| CN106990781A | 2017-07-28 | |||
| CN107014307A | 2017-08-04 | |||
| CN108162860A | 2018-06-15 | |||
| CN107479483A | 2017-12-15 | |||
| KR100285342B1 | 2002-02-28 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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