![]() ![]() Conference sites can use it to scan NFC badges during the event and make sure they are locked to prevent further changes to the information written on them.Inventory management sites can read or write data to the NFC tag on a container to update information on its contents.Museums and art galleries can display additional information about a display when the user touches their device to an NFC card near the exhibit.ISO-DEP, NFC-A/B, NFC-F), Peer-to-Peer communication mode and Host-based Card Emulation (HCE) are not supported.Įxamples of sites that may use Web NFC include: ![]() Web NFC is limited to NDEF because the security properties of reading and writing NDEF data are more easily quantifiable. Diagram of an NFC operation # Suggested use cases The current scope is limited to NFC Data Exchange Format (NDEF), a lightweight binary message format that works across different tag formats. Web NFC provides sites the ability to read and write to NFC tags when they are in close proximity to the user's device (usually 5-10 cm, 2-4 inches). NFC stands for Near Field Communications, a short-range wireless technology operating at 13.56 MHz that enables communication between devices at a distance less than 10 cm and a transmission rate of up to 424 kbit/s. Web NFC, part of the capabilities project, launched in Chrome 89 for Android.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |