A data acquisition device based on rfid technology

Abstract

The invention discloses a data collector based on RFID technology, which includes a fixed ring, a support seat and a fixed seat; the fixed ring: the right end is provided with an embedded groove, and the upper half of the embedded groove is provided with a spring groove, The lower side of the spring groove is fixed with a spring, and the upper end of the spring groove is movably placed with a pressing ball, and the upper end of the spring is in contact with the side of the lower half of the pressing ball. Turn around. This data collector based on RFID technology can put the data collector on the arm and keep it fixed, so that the user can take other items with both hands, avoiding the fatigue of the user's hands, and can be adjusted according to the needs of the user The position of the data collector and the orientation of the data collection end prevent the data collector from hindering the user's arm, and collect information on items in different orientations. The distance between the data collector and the item can also be adjusted to facilitate collection at lower or Data for higher items.

Description

technical field [0001] The invention relates to the technical field of data collectors, in particular to a data collector based on RFID technology. Background technique [0002] Data collectors or inventory machines, handheld computers have the characteristics of integration, mobility, small size, light weight, high performance and suitable for hand-held. There are also data collectors such as HK9920, HK9900, C5000W on the market, which This data collector mainly collects barcode or RFID information. Due to its own operating system, the data collector processes data by itself, and also has mobile data transmission functions such as WIFI, GPRS, Bluetooth, etc., which can be easily moved or operated outdoors; Some data collectors are mostly fixed or handheld. With the rise of the logistics industry, handheld data collectors are more and more widely used, but the existing handheld data collectors are relatively inconvenient to use. For example, in logistics management, The use...

AI Technical Summary

Problems solved by technology

[0002] Data collectors or inventory machines and handheld computers have the characteristics of integration, mobility, small size, light weight, high performance, and are suitable for hand-holding. There are also data collectors such as HK9920, HK9900, and C5000W on the market. This type of data collector is mainly used to collect barcode or RFID information. Since it has an operating system, the data collector processes data by itself, and also has mobile data transmission functions such as WIFI, GPRS, and Bluetooth, which can be easily moved or operated outdoors; now Some data collectors are mostly fixed or hand-held. With the rise of the logistics industry, hand-held data collectors are more and more widely used, but the existing hand-held data collectors are inconvenient to use. For example, in logistics management, The user needs to take the adhesive tape, product code, etc. At this time, if the data collector is taken again, the user will be more busy and his hands will be tired, and when the item to be collected is at a higher or lower place, It is inconvenient for the user to bring the data collection end of the data collector close to the object, and it is inconvenient to adjust the orientation of the data collection end of the data collector

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