Title:
MOTHERBOARD EXTENSION DEVICE AND METHOD APPLIED TO UNMANNED FORKLIFT
Document Type and Number:
WIPO Patent Application WO/2021/134392
Kind Code:
A1
Abstract:
A motherboard extension device and method applied to an unmanned forklift. A motherboard comprises a control module (10). The extension device comprises an extension board (20) comprising at least one group of detection signal input interfaces. The extension board (20) is used for performing integration operation on detection signals received by each group of detection signal input interfaces and then outputting an integrated detection signal. The input end of the control module (10) is connected to the output end of the extension board (20). The control module (10) is used for determining, according to the integrated detection signal, whether a detection signal is triggered, and determining, when a detection signal is triggered, which detection signal is triggered.
Inventors:
LI LUYANG (CN)
ZHANG CHUANGFEI (CN)
FANG MU (CN)
LU YUJIE (CN)
ZHENG FAN (CN)
YANG JIANHUI (CN)
ZHANG CHUANGFEI (CN)
FANG MU (CN)
LU YUJIE (CN)
ZHENG FAN (CN)
YANG JIANHUI (CN)
Application Number:
PCT/CN2019/130282
Publication Date:
July 08, 2021
Filing Date:
December 31, 2019
Export Citation:
Assignee:
VN ROBOTICS LTD FOSHAN (CN)
International Classes:
G06F1/18
Foreign References:
| CN102591244A | 2012-07-18 | |||
| CN102609388A | 2012-07-25 | |||
| CN102902645A | 2013-01-30 | |||
| CN103488111A | 2014-01-01 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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