Information processing device, display control method, a program, and an information storage medium
View Patent ↗Provided is an information processing device that provides a user with a trajectory of positions calculated by positioning unit in a user-friendly way without displaying a map. The device includes a positioning section ( 60 ) repeatedly calculates a position, a position coordinate storage section ( 62 ) that stores a plurality of positions calculated by the positioning section, and an other-user information providing section ( 70 ) that displays letter strings indicating the positions stored in the position coordinate storage section ( 62 ) in an order that the positions are calculated. The positioning section ( 60 ) stores, in a case where a newly calculated position is at a given distance or more from the position last stored in the position coordinate storage section ( 62 ), the newly calculated position into the position coordinate storage section ( 62 ).
1. An information processing device comprising:
a positioning section configured to repeatedly calculates a position;
a position storage section configured to store a plurality of positions calculated by the positioning section;
a storing section configured to store, in a case where a position newly calculated by the positioning section is at a given distance or more from the position last stored in the position storage section, the newly calculated position into the position storage section;
a position coordinate transmitting section configured to transmit the newly calculated position to a user position management server;
a user terminal configured to receive from the user position management server a position of a nearby user that is at a given distance or less from the newly calculated position; and
a display control section configured to control to display respective letter strings indicating the positions stored in the position storage section and the position received from the user position management server in an order that the positions were calculated.
2. The information processing device according to claim 1 ,
wherein the storing section is configured to store the position calculated by the positioning section together with a calculating date/time of the position into the position storage section, and
wherein the display unit is configured to display the calculating date/time of the position together with a letter string indicating the position.
3. The information processing device according to claim 1 , further comprising a device number obtaining section configured to obtain a number of devices which have been at the position stored in the position storage section,
wherein the display control section is configured to control to display an image corresponding to the number obtained by the device number obtaining section together with information indicating the position.
4. An apparatus comprising a microprocessor operating under the control of a computer program to implement a method comprising:
repeatedly calculating a position;
storing, in a case where a position newly calculated in the calculating step is at a given distance or more from the position last stored in a position storage section configured to store a plurality of positions calculated in the calculating step, the newly calculated position into the position storage section;
transmitting the newly calculated position to a user position management server;
receiving from the user position management server a position of a nearby user that is at a given distance or less from the newly calculated position; and
displaying respective letter strings indicating the positions stored in the position storage section and the position received from the user position management server in an order that the positions were calculated.
5. A program product comprising a non-transitory storage medium with a set of instructions stored therein that, when executed by a processor cause a computer to execute the steps of:
repeatedly calculating a position;
storing, in a case where a position newly calculated in the calculating step is at a given distance or more from the position last stored in a position storage section configured to store a plurality of positions calculated in the calculating step, the newly calculated position into the position storage section;
transmitting the newly calculated position to a user position management server;
receiving from the user position management server a position of a nearby user that is at a given distance or less from the newly calculated position; and
displaying respective letter strings indicating the positions stored in the position storage section and the position received from the user position management server in an order that the positions were calculated.
6. A non-transitory, computer readable storage medium storing a program for causing a computer of an information processing device to execute the steps of:
repeatedly calculating a position;
storing, in a case where a position newly calculated in the calculating step is at a given distance or more from the position last stored in a position storage section configured to store a plurality of positions calculated in the calculating step, the newly calculated position into the position storage section;
transmitting the newly calculated position to a user position management server;
receiving from the user position management server a position of a nearby user that is at a given distance or less from the newly calculated position; and
displaying respective letter strings indicating the positions stored in the position storage section and the position received from the user position management server in an order that the positions were calculated.