Communication system for working machine and communication processing method for working machine

A communication system for a working machine comprising:

• a communication device disposed on the working machine;
• and
• a mobile terminal to be connected to the communication device,
• wherein the mobile terminal transmits an advertised packet to the communication device,
• wherein the communication device transmits a service universal unique identifier (UUID) to the mobile terminal in response to the advertised packet,
• wherein the mobile terminal transmits unique information to the communication device,
• wherein the communication device issues connection request to the mobile terminal after receiving the unique information,
• wherein the mobile terminal requests transmission of authentication information after issuing the connection request, the authentication information being used for paring,
• wherein the communication device transmits the authentication information to the mobile terminal in response to the request,
• and wherein the mobile terminal judges whether the paring is established based on the authentication information, and executes a program based on the service universal unique identifier (UUID) when the paring is established.

A communication processing method for a working machine which connects a communication device disposed on the working machine to a mobile terminal to be connected to the communication device, comprising:

• transmitting, by the communication device, a service universal unique identifier (UUID) to the mobile terminal,
• transmitting, by the mobile terminal, unique information to the communication device,
• issuing connection request, by the communication device, to the mobile terminal after receiving the unique information,
• requesting, by the mobile terminal, transmission of authentication information after issuing the connection request, the authentication information being used for paring,
• transmitting, by the communication device, the authentication information to the mobile terminal in response to the request,
• and judging, by the mobile terminal, whether the paring is established based on the authentication information and then executing a program based on the service universal unique identifier (UUID) when the paring is established.

A communication processing method for a working machine which connects a communication device disposed on the working machine to a mobile terminal to be connected to the communication device, comprising:

• transmitting, by the mobile terminal, an advertised packet to the communication device,
• transmitting, by the communication device, a service universal unique identifier (UUID) to the mobile terminal in response to the advertised packet,
• transmitting, by the mobile terminal, unique information to the communication device,
• issuing, by the communication device, connection request to the mobile terminal after receiving the unique information,
• requesting, by the mobile terminal, transmission of authentication information after issuing the connection request, the authentication information being used for paring,
• transmitting, by the communication device, the authentication information to the mobile terminal in response to the request,
• and judging, by the mobile terminal, whether the paring is established based on the authentication information and then executing a program based on the service universal unique identifier (UUID) when the paring is established.