Container for receiving articles

Abstract

The invention provides a container (10) comprising a, a receiving compartment (18) for receiving articles (12) each provided with an RFID transponder (14), a shielding (16) for shielding of the receiving compartment (18), and an RFID antenna device (20) located in the receiving compartment (18) for communication with the transponders (14). Reliable identification of articles (12) located in the container (10) can thus be simplified considerably.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a container for receiving articles such as, for example, a shopping cart for receiving goods, a sea freight container for transporting goods, a roll container which can be used in passenger aircraft for holding food and drink, a “rack” (e.g. IT server rack) for installing electrical and electronic devices etc.[0003]In many areas of application it is desirable to be able to detect and identify articles actually accommodated in a container as simply and rapidly as possible.[0004]2. Description of the Prior Art[0005]RFID (“radio frequency identification” is a known technique for wireless identification of objects which has been used for some time in the area of so-called auto-ID, i.e. the automatic supply of information to persons, animals, goods, and articles.[0006]Each auto-ID system is based on using artificial identification features to allow machine identification. The barcode labels s...

AI Technical Summary

Benefits of technology

[0018]In a preferred embodiment, the shielding surrounds the receiving compartment used to receive the articles for the most part, in particular substantially completely.

[0019]In one embodiment, the shielding is configured in such a manner that this absorbs at least 50%, in particular at least 60% of the radiation power of the RFID antenna device.

[0020]In most countries, RFID systems as radio engineering installations are subject to very restrictive legal regulations. These regulations can relate, for example, to the frequencies of the electromagnetic radiation used and/or the power at which the transmitter or transmitters of the system are operated. In this regard, a surprising advantage of the invention is that depending on the design, the RFID antenna device can be operated almost independently of such le

Problems solved by technology

One disadvantage of barcodes is frequently the low memory capacity for information, which also cannot be amended subsequently.

In addition, the readout or readoff (“scanning”) of data is relatively inconvenient and time-consuming (visual contact is required).

In practice, many problems arise with the RFID systems and methods used at the present time, which make it difficult if not impossible to use RFID technology in many areas of application.

A first series of problems relates to the reliability of the technology.

Another

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