| 摘要 |
This invention discloses a method of light pulse communication, which comprises: encoding a barcode in a mobile terminal, sending the encoded data to a light pulse transmitter (LPT) from the mobile terminal; converting the received encoded data to a light pulse signal by the LPT; transmitting the light pulse signal to a barcode reader from the LPT; decoding the received light pulse signal to the barcode data by the barcode reader. This invention also discloses a system of light pulse communication corresponding to the above method. |
