Radio-frequency recognition dynamic scanning device

Abstract

The invention discloses a radio-frequency recognition dynamic scanning device, which comprises two vertical columns in vertical parallel arrangement. A supporting frame is transversely fixed to upperends of the two vertical columns, a first driving motor is arranged on the side wall of the lower end of one of the vertical columns, the side wall of the other vertical column is in rotational connection with a rotating shaft matched with an output shaft of the first driving motor through a rotating part, and a conveying belt sleeves the side wall of the rotating shaft. The vertical columns are in hollow structures, vertical plates are vertically arranged in the vertical columns, second driving motors are fixed to the vertical plates and rotationally connected with gears matched with the second driving motors, the gears are positioned in rectangular frames arranged in the vertical columns, the side wall of each rectangular frame is provided with two racks matched with the corresponding gear, and the two racks are positioned on two sides of the corresponding gear. The radio-frequency recognition dynamic scanning device has the advantage that goods at different heights can be scanned toprevent scanning omission.

Description

technical field [0001] The invention relates to the technical field of radio frequency identification, in particular to a dynamic scanning device for radio frequency identification. Background technique [0002] Radio frequency identification, RFID technology, also known as radio frequency identification, is a communication technology that can identify specific targets through radio signals and read and write related data without the need for mechanical or optical contact between the identification system and specific targets. It is used in many industries RFID technology is used to attach a tag to a car in production, so that the factory can track the progress of the car on the production line, and the warehouse can track the location of the medicine. Radio frequency identification is also used in the current distribution of goods, mainly by scanning the labels on the goods to distribute them, but the height of different goods is different, and the height of the label is al...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the height of different goods in the prior art is different, and the height of the position where the label is pasted is also different. However, the existing radio frequency identification dynamic scanners are all fixed. When the label is in the scanning of the scanner When it is outside the range, the label on the goods cannot be identified, and there is a situation of missing scanning, which brings confusion to the distribution of goods. A dynamic scanning device for radio frequency identification is proposed

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