Development Direction And Future Development Trend Of Electronic Labels

By Author: Peter
Total Articles: 5
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1. Research on RFID Tag Manufacturer standard

At present, the international communication standards related to electronic labels mainly include: ISO / tec18000 standard.

EPC standard, DSRC standard, uid standard. In addition, many countries and institutions are actively developing regional, same family or industrial alliance standards related to RFID, and hope to promote them to the same international standards through different channels. Each standard system is divided into several parts according to the working frequency, and they are incompatible. The main differences are communication mode, anti-collision protocol and data format. In January, 2008, the European Union FP7 project team funded and sponsored the global RFID universal standards Forum (grifs), which aims to achieve the greatest degree of global consistency of RFID standards through enhanced collaboration. With the development of RFID technology, there is a trend of convergence of various standards of electronic labels, such as ISO / ifc15693 standard for high frequency 13.56 MHz ...
... has become a part of iso18000-3 standard, and EPC Gen2 standard has also become iso18000-6c standard. At present, the United States, the European Union and other countries adopt their own different standards. Due to the difficulty of coordinating interests, the process of standard unification is still relatively long, although it is urgent.

Research on security and privacy: the security mechanisms studied and adopted mainly include physical methods, cryptographic mechanisms and the combination of the two. Physical methods are usually used in low-cost labels to protect label information through electrostatic shielding or active interference. Compared with the hardware security mechanism based on physical methods, the software security mechanism based on cryptographic technology is more popular. It mainly uses various mature cryptographic schemes and mechanisms to design cryptographic protocols that meet the security requirements of RFID.

RFID electronic tag

2. Development trend and Countermeasures of electronic labels

The application and development of electronic labels are based on the development of RFID industry chain. The backwardness of any link will affect the development of the whole industry. Our R & D time in the field of RFID lags behind that of Europe, America, South Korea and Japan, and we still lack a complete industrial chain in UHF and microwave frequency bands. To develop China's electronic labels on the basis of the existing domestic RFID technology and market, we must aim at the entire RFID Industrial chain and formulate specific measures and strategies.

Increase research and development efforts and seek technological breakthroughs. At present, there are still many defects in electronic tags. For example, due to the directionality of the antenna, the readout reliability of a single tag is low, which is easy to miss reading, the RFID signal is easy to be affected by conductive substances such as metal and water, which will reduce the identification distance, and the RFID system may produce electromagnetic interference when working at the same time with other wireless communication systems with similar frequency bands, which may affect each other's performance When a large number of RFID tags are placed together, the array effect of tag antenna may show different characteristics from a single tag antenna, which poses a challenge to the development of electronic tags.

Formulate relevant standards for electronic labels as soon as possible.

Identify the breakthrough of application and improve the application scale of the industry. Enterprises even stay on the surface, with simple business processes, single logic, lack of back-end system integration, and fail to really play the role of electronic labels in supply chain management and enterprise information construction. Therefore, how to integrate RFID with the existing information systems of enterprises such as ERP, SCM, MIS, etc., innovate business processes, give full play to the advantages of electronic labels, improve the scale of industrial applications, and form a complete industrial chain is an urgent problem to be solved.

(4) Strengthen technology integration and realize cross regional and cross industry applications. With the continuous development of RFID, it has been applied in the fields of ticket management, intelligent transportation, logistics, food safety, commodity anti-counterfeiting, electric power and so on. China's RFID industry has shifted from government demand to market demand. In the process of RFID development, we should not only see the development potential of RFID industry, but also see the problems in this development process. We should use more scientific methods to continuously deepen the application of RFID, so as to promote the surrounding RFID industry.

OPRFID Technology Online Website:

www.oprfid.com

opprfid.en.alibaba.com

More RFID Technology Articles:

https://latinosdelmundo.com/blog/in-which-daily-life-is-rfid-technology-applied

https://mcmon.ru/showthread.php?tid=1944

http://www.elsasspower.com/fr/forum/charte-elsasspower/les-10-commandements-du-elsasspower/rfid-remote-vehicle-automatic-identification-system.html

http://freezedryerforum.com/index.php?topic=269438.0

http://ciphertalks.com/viewtopic.php?f=8&t=985075