Ultrahigh frequency RFID electronic tag, read-write device, cloud and cloud management system

Abstract

The invention provides an ultrahigh frequency RFID electronic tag, a read-write device, a cloud and a cloud management system. Through ultrahigh frequency RFID electronic tags attached to different fixed assets, tag information containing management information corresponding to the fixed assets is formed through encoding according to a preset encoding rule. The ultrahigh frequency RFID read-writedevice is used for transmitting ultrahigh frequency signals, and receiving an ultrahigh frequency signal reflected by the ultrahigh frequency RFID electronic tag. Label information corresponding to the ultrahigh frequency RFID electronic label and containing management information corresponding to the fixed assets is obtained through demodulation, and the information is sent to cloud used for fixed asset management. The cloud is used for obtaining the label information and decoding the label information through the preset coding rule to obtain management information contained in the label information for management. According to the invention, the state of the fixed assets can be mastered remotely in real time, the asset management and inventory efficiency is improved, the wiring difficulty and cost of the ultrahigh frequency RFID reader-writer are reduced, and the environmental adaptability is enhanced.

Description

technical field [0001] The present application relates to the technical field of radio frequency identification reading and writing, in particular to an ultra-high frequency RFID electronic tag, a reading and writing device, a cloud, and a cloud management system. Background technique [0002] With the development of science and technology, scientific research institutes, enterprises, etc. need to manage more and more equipment, and the burden on the management of these equipment or other fixed assets is also increasing. For example, a production enterprise usually has a lot of production equipment or office equipment, and it is necessary to check frequently whether these equipment are moved or missing. It is quite time-consuming and laborious to check the various equipment one by one. For example, if an enterprise has branches in several provinces, it is difficult to manage the equipment in a unified manner, and the information lags obviously. Another example is that many ...

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Problems solved by technology

[0005] In view of the shortcomings of the prior art described above, the technical problem to be solved by this application is to provide an ultra-high frequency RFID electronic tag, a read-write device, a cloud, and a cloud management system, which are used to solve the problem of using ultra-high equipment in the prior art. In the process of radio frequency inventory of fixed assets, there are problems such as low efficiency and difficulty in remote management of data

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