Communication device for working machine, mobile terminal, 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, the mobile terminal having a first application and a second application,
• wherein the communication device has
• a first communication circuit to transmit, to the mobile terminal, a beacon including:
• a first application identifier corresponding to the first application;
• and
• a second application identifier corresponding to the second application,
• and wherein the mobile terminal has
• a calculation circuit to execute the second application after the first application is activated.

A communication processing method for a working machine in which connection between a communication device disposed on the working machine and a mobile terminal is established, the mobile terminal having a first application and a second application, comprising:

• transmitting by the communication device, to the mobile terminal, a beacon including:
• a first application identifier corresponding to the first application;
• and
• a second application identifier corresponding to the second application;
• activating, by the mobile terminal, the first application after receiving the beacon;
• and
• executing the second application after the first application is activated.