Title:
TIME WINDOW-BASED AGV INTELLIGENT SCHEDULING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/254415
Kind Code:
A1
Abstract:
A time window-based AGV intelligent scheduling method. A path is pre-occupied by using a time window calculation method under a high priority principle and a time preference principle, so as to implement time-division usage and automatic avoidance of multiple AGVs for the same road section, and path nodes are flexibly set and the priorities of tasks are classified and sorted according to a virtual mapping of an on-site running environment. The present application solves the problems of being difficult to run multiple AGV devices on a production site at the same time and the situations such as insufficient path capacity, collision of multiple vehicles, intersection of paths, and deadlock of circular paths easily occurring, thereby effectively improving the running efficiency and running safety.
Inventors:
LI GUANG (CN)
YU RONGRONG (CN)
LIN XIAOQING (CN)
LIU JINGYU (CN)
WANG YAN (CN)
XU JIANPING (CN)
YIN YUHANG (CN)
ZHANG JIABO (CN)
YU RONGRONG (CN)
LIN XIAOQING (CN)
LIU JINGYU (CN)
WANG YAN (CN)
XU JIANPING (CN)
YIN YUHANG (CN)
ZHANG JIABO (CN)
Application Number:
PCT/CN2021/100483
Publication Date:
December 23, 2021
Filing Date:
June 17, 2021
Export Citation:
Assignee:
BEIJING WEIXING MFG PLANT CO LTD (CN)
International Classes:
G06Q10/04
Foreign References:
| CN111798041A | 2020-10-20 | |||
| CN110989582A | 2020-04-10 | |||
| CN109976320A | 2019-07-05 | |||
| CN111026128A | 2020-04-17 |
Attorney, Agent or Firm:
CREDOIP INTELLECTUAL PROPERTY AGENCY (CN)
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