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Intelligent warehouse material positioning management system based on ultra-wideband and RFID

A wireless radio frequency and management system technology, applied in the field of intelligent warehouse material positioning management system, can solve the problems that cannot guarantee the smooth surface of all goods, and achieve the effects of low management cost, improved identification efficiency and high positioning accuracy

Inactive Publication Date: 2018-04-06
SUN KAISENS BEIJING TECH
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  • Description
  • Claims
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Problems solved by technology

However, in fact, there is no guarantee that all goods in the warehouse have a flat surface

Method used

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  • Intelligent warehouse material positioning management system based on ultra-wideband and RFID
  • Intelligent warehouse material positioning management system based on ultra-wideband and RFID

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Embodiment Construction

[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0028] Such as figure 1 As shown, the intelligent warehouse material positioning management system based on ultra-wideband and radio frequency identification according to the embodiment of the present invention includes: a UWB positioning device 1 and a radio frequency identification device 2 .

[0029] Specifically, the radio frequency identification device 2 includes a radio frequency tag 21 and an RFID reader 22 . Wherein, the radio frequency tag 21 is fixed on the goods when the goods are put into storage. Wherein, the good...

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Abstract

The invention provides an intelligent warehouse material positioning management system based on ultra-wideband and RFID. The intelligent warehouse material positioning management system comprises a RFID device that includes a radiofrequency tag and an RFID reader. The radiofrequency tag carries the radiofrequency tag ID information of a cargo and is used for uniquely identifying the cargo. The RFID reader is used for reading a radiofrequency signal emitted by the radiofrequency tag on the cargo. A UWB positioning device locates a transportation tool in an intelligent warehouse. When receivingthe radiofrequency tag ID information, the UWB positioning device determines that the corresponding cargo is on the transportation tool. If not receiving the radiofrequency tag ID information, the UWBpositioning device determines that the corresponding cargo leaves the transportation tool and is taken away. The intelligent warehouse material positioning management system has high positioning accuracy, low hardware cost and low management cost.

Description

technical field [0001] The invention relates to the technical fields of UWB indoor positioning and radio frequency identification, in particular to an intelligent warehouse material positioning management system based on ultra-wideband and radio frequency. Background technique [0002] With the continuous progress of the economy, the cargo throughput in the logistics field is increasing, and more and more manpower is consumed in physical management. In order to improve the efficiency of cargo management and save manpower and material resources, the demand for cargo positioning management is increasing day by day. [0003] From a technical point of view, UWB can achieve sub-meter positioning accuracy, but due to the large number of general goods in the warehouse, the cost of using UWB tags is too exaggerated, which affects the promotion and popularization. Therefore, the use of UWB and other hybrid positioning methods that cost less than UWB has the ability and demand to redu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/10G06Q10/08G01S5/02G06K17/00
CPCG06K7/10306G01S5/02G06K17/0022G06Q10/087
Inventor 吴一稷张健飞刘春明石岩刘满晋
Owner SUN KAISENS BEIJING TECH
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