Logistic sorting system based on color sensor

A color sensor and sorting system technology, applied in sorting and other directions, can solve the problems of low work efficiency and high cost, and achieve the effect of reducing sorting costs

Inactive Publication Date: 2011-08-24
BEIJING JIAOTONG UNIV
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a logistics sorting system based on color sensors, which is used to overcome the problems of low work efficiency and high cost of existing sorting methods

Method used

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  • Logistic sorting system based on color sensor
  • Logistic sorting system based on color sensor

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Embodiment Construction

[0014] The preferred examples will be described in detail below in conjunction with the accompanying drawings. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0015] figure 1 It is a schematic diagram of the logistics sorting system based on color sensors. figure 1 Among them, the logistics sorting system based on the color sensor provided by the present invention includes a main conveyor belt 1 and a plurality of control units. Each control unit includes a sub-conveyor belt 7 , a motor 4 , a push rod mechanism 6 , a color sensor 3 and a controller 5 . The sub-conveyor belt 7 is positioned directly below the main conveyor belt 1 side, and its transmission direction is perpendicular to the transmission direction of the main conveyor belt 1 . The push rod mechanism 6 is located at the other side of the main conveyor belt, corresponding to the position of the sub conveyor belt ...

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Abstract

The invention discloses a logistic sorting system based on a color sensor, belonging to the technical filed of identifying and sorting objects. The logistic sorting system comprises a main transmission belt and a plurality of control units, wherein the control unit comprises a branch transmission belt, a motor, a pushing rod mechanism, the color sensor and a controller; the branch transmission belt is positioned under one side of the main transmission belt, and the transmission direction of the branch transmission belt is vertical to that of the main transmission belt; the pushing rod mechanism is positioned at the other side of the main transmission belt and corresponds to the branch transmission belt; the pushing rod mechanism is positioned above the plane of the main transmission belt and is connected with the motor; the color sensor is positioned above the main transmission belt and corresponds to the branch transmission belt; the detection direction of the color sensor is opposite to the transmission direction of the main transmission belt and is inclined downwards; and the color sensor is connected with the controller which is connected with the motor. In the logistic sorting system, expresses are quickly identified by the color sensor, so that the sorting efficiency of the expresses is improved, and the sorting cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of object recognition and sorting, in particular to a logistics sorting system based on a color sensor. Background technique [0002] At present, logistics companies generally adopt two methods for express sorting: one is to rely on manual sorting, which is a high-intensity work, which is not only inefficient but also prone to errors. The other is a fully automatic sorting method. The most ideal fully automatic identification method is based on RFID (Radio Frequency Identification) sorting technology, which has relatively high sorting efficiency and accuracy. The sorting method requires an RFID tag to be attached to each courier. The cost of such sorting is too high for logistics companies to bear, so logistics companies hardly use this method. Contents of the invention [0003] The object of the present invention is to provide a logistics sorting system based on a color sensor, which is used to overcome ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/342
Inventor 金文涛罗娜李应
Owner BEIJING JIAOTONG UNIV
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