Title:
PARKING SPACE DETECTION METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND MACHINE-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/207845
Kind Code:
A1
Abstract:
A parking space detection method and apparatus, and an electronic device and a machine-readable storage medium. The parking space detection method comprises: acquiring point cloud data around a vehicle body by using a vehicle-mounted millimeter-wave radar, and performing rasterization processing on the point cloud data, so as to obtain a raster density map (S100); according to the raster density map, performing target detection by using a deep learning algorithm, so as to obtain a parking space detection result and a vehicle detection result (S110); analyzing an area size between adjacent vehicles according to the vehicle detection result, so as to obtain a parking space analysis result (S120); and fusing the parking space detection result with the parking space analysis result, so as to obtain a final parking space detection result (S130).
Inventors:
ZHANG JINGWEI (CN)
FANG ZICHENG (CN)
ZHAO XIAN (CN)
FANG ZICHENG (CN)
ZHAO XIAN (CN)
Application Number:
PCT/CN2023/090064
Publication Date:
November 02, 2023
Filing Date:
April 23, 2023
Export Citation:
Assignee:
SHANGHAI GOLDWAY INTELLIGENT TRANSP SYSTEM CO LTD (CN)
International Classes:
G08G1/00
Foreign References:
| CN114882701A | 2022-08-09 | |||
| CN113920778A | 2022-01-11 | |||
| CN113076824A | 2021-07-06 | |||
| CN111367252A | 2020-07-03 | |||
| CN112417926A | 2021-02-26 | |||
| CN111325858A | 2020-06-23 | |||
| CN112180373A | 2021-01-05 | |||
| CN114267180A | 2022-04-01 | |||
| JP2020057081A | 2020-04-09 |
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
Download PDF:
Previous Patent: DYNAMIC WALLPAPER DISPLAY METHOD AND APPARATUS, AND ELECTRONIC DEVICE
Next Patent: COMMUNICATION METHOD AND APPARATUS
Next Patent: COMMUNICATION METHOD AND APPARATUS