8. Conclusion

Today, the techniques used in RFID systems are largely mastered by solution providers. Nevertheless, as with any solution based on the use of radio frequencies, analysis of the environment and customization of solutions remain essential to guarantee the success of the application.

With the concepts of the Internet of Things and connected objects, suppliers today face new challenges. Questions of data security, privacy, interoperability with other radio communication systems and the use of sensors mean that RFID applications are becoming increasingly complex. Some time ago, RFID was restricted to contactless smart card technologies, but now UHF RFID systems are beginning to appear on the market, incorporating cryptographic modules for tag and reader authentication. More and more suppliers are offering solutions that protect privacy by putting RFID tags "on standby",...