| 摘要 |
Embodiments of the present invention provide a near field communication-based data transmission method and apparatus, and a near field communication device. The method includes: sending, by an NFC touch apparatus, an intelligent extraction instruction to a first NFC device, to trigger the first NFC device to perform intelligent extraction processing on to-be-transmitted data determined by the first NFC device to obtain intelligently extracted data; receiving, by the NFC touch apparatus, the intelligently extracted data that is sent by the first NFC device by means of NFC communication; and sending, by the NFC touch apparatus, the intelligently extracted data to a second NFC device by means of NFC communication. In the transmission process, a size of the NFC touch apparatus is smaller than sizes of the first NFC device and the second NFC device, so that an NFC antenna of the NFC touch apparatus and an NFC antenna of the first NFC device as well as an NFC antenna of the second NFC device are easily within an effective communication range, which improves a success rate of NFC communication and avoids a limitation that NFC communication can be performed only when two NFC devices are within an effective communication range. |
