摘要:
Disclosed is a location-based community service provision system for setting a plurality of main arenas by dividing a geographical area in a regional unit, setting and storing one or more virtual spatial locations, the one or more virtual spatial locations being a projection of real spatial public locations, as spots in one of the main arenas, receiving information on posts registered in spots transmitted through a mobile terminal by providing one or more pieces of information on the spots belonging to the main arena from information on a location of the mobile terminal to the mobile terminal, and storing the received information on posts with a link with the spots. An apparatus for recommending a spot or an azit in a moblog-based regional community system using a mobile terminal, includes a recommendation system for executing a recommendation algorithm to recommend azits, spots, friends or neighbors for each user; a level system for setting and managing a level for each azit and spot according to a preset rule; and a link evaluator for performing an evaluation on each link and managing a result of the evaluation.
摘要:
Disclosed is a system for providing a moblog-based regional community service through a mobile terminal. The system includes a location-based community server for setting a plurality of main arenas by dividing a geographical area in a regional unit, setting and storing one or more virtual spatial locations, the one or more virtual spatial locations being a projection of real spatial public locations, as spots in one of the main arenas, receiving information on posts registered in spots transmitted through a mobile terminal by providing one or more pieces of information on the spots belonging to the main arena from information on a location of the mobile terminal to the mobile terminal, and storing the received information on posts with a link with the spots.
摘要:
The timing belt and a coupling structure of the same are disclosed, in which a stress focused at a corner portion decreases by forming an optimum shaped groove at a corner portion of a timing belt, so that it is possible to largely increase a fatigue life span of a timing belt and a durability of a timing belt. In addition, noises and vibrations can be minimized by forming a through hole at a threaded surface of a timing belt or a threaded portion of a sprocket. In the timing belt, which has threads at a belt body, there is provided an improved timing belt comprising a groove formed at a corner portion in which the threads and the belt body contact with each other.