Open type frequency identification device (RFID) experiment platform and tag

Abstract

The invention discloses an open type frequency identification device (RFID) experiment platform and a tag. The open type RFID experiment platform and the tag can be used as a RFID tag which integrates all sorts of sensors to perform development of perception ability and also can be used as a testing and verifying platform of RFID protocol design. The open type RFID experiment platform comprises a passive programmable RFID tag and a RFID integrated simulator (RFID-IS). The passive programmable RFID tag comprises a micro processing unit, a JTAG interface, a general interface, a storage device and an antenna and is used for providing a sensing tag hardware testing platform. The RFID-IS is used for providing soft and hard simulation conditions and comprises a soft simulation module library, a hard simulation module library , a control processing module, a data analyzing module and a data displaying module. Rapid development and software simulation of the RFID protocol and a perception function can be done based on the RFID-IS. Meanwhile, hardware development based on the passive programmable RFID tag is supported. The open type RFID experiment platform and the tag can be widely applied to all sorts of RFID application, verification of research and development, development speed is improved and further enrichment and development of the RFID and Internet of Things technology are supported.

Description

technical field [0001] The invention belongs to the technical field of radio frequency identification, and in particular relates to an open RFID (Radio Frequency IDentification) experiment platform and a passive programmable RFID tag. Background technique [0002] With the vigorous development of the Internet of Things, RFID technology is widely used in front-end applications of the Internet of Things such as item marking and identity verification. However, due to the weak security of the widely used ultra-high frequency UHF (Ultra High Frequency) tag communication protocol, the application faces many hidden dangers such as privacy leakage and illegal access. In order to solve the problems faced in traditional RFID applications and ensure the rapid development of RFID, people have done a lot of research on RFID protocols, especially for the application requirements in special fields. However, due to the lack of development capabilities for passive passive RFID tags on the m...

AI Technical Summary

Problems solved by technology

Traditional RFID passive tags are far from meeting this demand due to limitations in energy, storage space, and computing power.

[0004] In order to improve the development capability of RFID more conveniently, a field-oriented RFID application system simulation platform has emerged. According to industry needs, an industry-oriented RFID application system simulation platform architecture is proposed. Before the RFID system is deployed and implemented on site, the simulation platform can be used It can effectively guide the design and optimization of RFID application systems and improve the efficiency of on-site deployment and implementation, but it is only a simulation of application scenario planning and does not involve the simulation of protocol communication process

Although the above-mentioned RFID-related simulation system software has contributed to RFID application simulation, it lacks real environment testing and verification for protocol simulation, and RFID protocol design researchers still lack a real, effective and credible simulation platform

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