Shipyard workshop logistics positioning system based on UWB

A positioning system and workshop technology, applied in satellite radio beacon positioning system, positioning, radio wave measurement system, etc., can solve problems such as blind spots

Pending Publication Date: 2020-04-10
JIANGSU MODERN SHIPBUILDING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the problem of blind spots in indoor positioning of traditional shipyard...

Method used

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  • Shipyard workshop logistics positioning system based on UWB
  • Shipyard workshop logistics positioning system based on UWB
  • Shipyard workshop logistics positioning system based on UWB

Examples

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Embodiment Construction

[0021] The following description and drawings illustrate specific embodiments of the invention to enable those skilled in the art to practice them. The embodiments described in the drawings are exemplary, and are only used for explaining the present invention, and should not be construed as limiting the present invention.

[0022] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0023] The system architecture of the present invention is as figure 1 As shown, the present invention provides a UWB-based shipyard workshop logistics positioning system, the system includes: a vehicle-mounted tag, a positioning base station, a calculation engine and a client.

[0024] Vehicle-mounted tags are used to periodically broadcast messages, communicate with the base station, and enable them to be positioned; base stations are used to receive messages from vehicle-mounted tags, and upload the received messages to the calculation engine t...

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Abstract

The invention relates to a shipyard workshop logistics positioning system based on UWB, and belongs to the technical field of logistics positioning systems. The system comprises a vehicle-mounted label, a positioning base station, a calculating engine and a client, wherein the vehicle-mounted label is used for periodically broadcasting messages and communicating with the base station to enable thebase station to be positioned; the base station is used for receiving the message from the vehicle-mounted label and uploading the received message to the calculating engine through a network; the calculating engine calculates coordinates of a to-be-positioned label according to the received message information and inputs the coordinates into a database; and the client is used for presenting therelative position relationship of a workshop road, a station, a vehicle and a part. According to the invention, closed-loop tracking of the production material transportation link in the shipbuildingprocess can be realized, the vehicle driving route can also be optimized, the transportation efficiency is improved, and the shipbuilding period can be better controlled.

Description

technical field [0001] The invention relates to a UWB (Ultra Wide Band, Ultra Wideband) logistics positioning system for a shipyard workshop, which belongs to the technical field of logistics positioning systems. Background technique [0002] With the vigorous development of the shipbuilding industry, the production logistics in the shipyard has been paid more and more attention by shipbuilding enterprises. It has an important impact on the manufacturing cycle and production efficiency of products. In the case of maintaining the current level of production technology and management mode, shipping companies can greatly save production costs and reduce manufacturing cycles by improving the efficiency of production and logistics. [0003] At present, relevant enterprises have developed shipyard logistics solutions based on global satellite navigation systems such as GPS and Beidou. Most of them track logistics location information based on vehicle-mounted positioning terminal...

Claims

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Application Information

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IPC IPC(8): G01S5/02G01S19/46H04W64/00
CPCG01S5/0257G01S19/46H04W64/00
Inventor 顾晓波季铭马诗龙周红朱小敏陈婷何佳
Owner JIANGSU MODERN SHIPBUILDING TECH
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