INFORMATION TRANSMISSION DEVICE, INFORMATION TRANSMISSION METHOD, NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM AND PORTABLE TERMINAL

摘要

A processor of an information transmission device generates pairing information being divided into multiple pieces according to a predetermined data structure and for starting bidirectional communication between a portable terminal and the information transmission device. The processor transmits generated pairing information being divided into multiple pieces. The processor receives a pairing request signal transmitted by the portable terminal that receives the pairing information. The processor performs a pairing operation with the portable terminal in response to the pairing request signal received.

主权项

1. An information transmission device for performing bidirectional communication with a portable terminal, the information transmission device comprising:
a processor; and a radio communicator that performs bidirectional communication between the portable terminal and the information transmission device in response to an instruction from the processor, wherein the processor generates pairing information being divided into multiple pieces according to a predetermined data structure and for starting bidirectional communication between the portable terminal and the information transmission device; the processor transmits the pairing information; the processor receives a pairing request signal transmitted by the portable terminal that receives the pairing information; and the processor performs a pairing operation with the portable terminal in response to the pairing request signal received.