Mobile terminal

A communication system, comprising a mobile terminal and an information processing device which communicates with the mobile terminal, wherein:

• the mobile terminal has a function of acquiring position information of a destination and current position information of the mobile terminal and transmitting the acquired information to the information processing device;
• and
• the information processing device comprises
• an information storage device which stores the position information of the destination transmitted from the mobile terminal, contents information showing a condition of the mobile terminal at a position of the destination, and information of a mail address of a transmission partner in a related manner,
• a current position information monitoring device which compares the position information of the destination set in advance with current position information, and outputs a matching signal when the both match with each other, and
• a communication control unit which transmits the position information of the destination and the contents information showing the condition of the mobile terminal at the destination to the mail address based on the matching signal outputted from the current position information monitoring device, wherein
• the current position information monitoring device and the communication control unit start to activate by having activation of a current position information positioning function of the mobile terminal as a trigger.

A communication method for conducting communication by using a mobile terminal having a function of acquiring current position information, the method executing:

• processing which compares position information of a destination set in advance with the current position information, and outputs a matching signal when the both match with each other;
• processing which transmits the position information of the destination and contents information showing a condition of the mobile terminal at the destination to a mail address based on the matching signal;
• and
• processing which starts the processing by having activation of a current position information positioning function of the mobile terminal as a trigger.

A computer readable recording medium storing a communication program for controlling communication conducted by using a mobile terminal having a function of acquiring current position information, the program causing a computer to execute:

• a function which compares position information of a destination set in advance with the current position information, and outputs a matching signal when the both match with each other;
• a function which transmits the position information of the destination and contents information showing a condition of the mobile terminal at the destination to a mail address based on the matching signal;
• and
• a function which starts the functions by having activation of a current position information positioning function of the mobile terminal as a trigger.

A mobile terminal having a function of acquiring current position information, comprising:

• information storage means for storing position information of a destination, contents information showing a condition of the mobile terminal at a position of the destination, and information of a mail address of a transmission partner in a related manner;
• current position information monitoring means for comparing the position information of the destination set in advance with current position information, and outputting a matching signal when the both match with each other;
• and
• communication control means for controlling to transmit the position information of the destination and the contents information showing the condition of the mobile terminal at the destination to the mail address based on the matching signal outputted from the current position information monitoring means, wherein
• the current position information monitoring means and the communication control means start to activate by having activation of a current position information positioning function of the mobile terminal as a trigger.