Node apparatus in delay tolerant network and method for transferring message performing the node apparatus, and recording medium storing program for executing method of the same in computer

摘要

PURPOSE: A node device, a message transmission method, and a program recording medium thereof are provided to increase a message diffusion range by distributing many messages to a node which is rapidly moved. CONSTITUTION: A mobile information measuring unit(120) measures first mobile information based on location information. The first mobile information includes the moving speed of the mobile information measurement unit and mobile ranges. A mobile information comparison unit(130) compares the first mobile information with second mobile information received from other nodes. The second mobile information includes the mobile speed and mobile range of the other nodes. A message transmission unit(140) transmits a message by setting the amount of the message transmitted to the other nodes by comparing the first mobile information and the second mobile information. [Reference numerals] (110) Location confirmation unit; (120) Mobile information measuring unit; (130) Mobile information comparison unit; (140) Message transmission unit