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Title:
INTELLIGENT POSITIONING SYSTEM AND POSITIONING METHOD FOR WAREHOUSING LOGISTICS
Document Type and Number:
WIPO Patent Application WO/2016/062137
Kind Code:
A1
Abstract:
Disclosed are an intelligent positioning system and positioning method for warehousing logistics, comprising a shuttle vehicle (10), a drive motor (30) driving the shuttle vehicle (10), a shelf (20) and a control device, and also comprising a sensor and a multiturn absolute value encoder which are arranged on the shuttle vehicle (10), wherein the shuttle vehicle (10) is slidably connected to the shelf (20), the drive motor (30) is connected to the control device and is controlled by the control device to drive the shuttle vehicle (10) to operate or stop, the sensor and the multiturn absolute value encoder are connected to the control device, and the multiturn absolute value encoder is driven by the drive motor (30); and the shelf (20) is provided with rails (40), goods position labels are provided on the rails (40), and the sensor is used for sensing the goods position labels. The multiturn absolute value encoder correspondingly transmits an encoding value of each mechanical position of the shuttle vehicle (10) to the control device and converts into a position value to cooperate with the sensor, thereby realizing the real-time positioning of the shuttle vehicle (10) and improving the positioning accuracy and debugging simplicity.

Inventors:
LIU, Liguo (20 Floor, Clou Building Baoshen Road Hi-tech Industrial Park North, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
CAO, Feng (20 Floor, Clou Building Baoshen Road Hi-tech Industrial Park North, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
ZHANG, Chengjie (20 Floor, Clou Building Baoshen Road Hi-tech Industrial Park North, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
ZUO, Jianping (20 Floor, Clou Building Baoshen Road Hi-tech Industrial Park North, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
ZHANG, Shuai (20 Floor, Clou Building Baoshen Road Hi-tech Industrial Park North, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
Application Number:
CN2015/084850
Publication Date:
April 28, 2016
Filing Date:
July 22, 2015
Export Citation:
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Assignee:
SHENZHEN CLOU ELECTRONICS CO., LTD (20 Floor, Clou Building Baoshen Road Hi-tech Industrial Park North, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
International Classes:
G06Q10/08; B65G1/04
Foreign References:
US6873881B12005-03-29
CN103612857A2014-03-05
CN101372285A2009-02-25
CN202046819U2011-11-23
CN103745335A2014-04-23
CN203237666U2013-10-16
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (Room 3901, No. 85 Huacheng Avenue Tianhe Distric, Guangzhou Guangdong 3, 510623, CN)
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