| 摘要 |
<p>A wireless resource allocating apparatus (100) for use in an intelligent transport system allowing vehicles to communicate with one another and with roadside base stations. The apparatus includes a ranging signal receiving unit (122) that receives a signal indicating that an on-vehicle communication apparatus is present within a predetermined area, an on-vehicle apparatus quantity calculating unit (131) that calculates the number of on-vehicle apparatuses present within the area from signals received by the ranging signal receiving unit (122), a wireless resource allocating unit (134) that allocates wireless resources to be used for inter-vehicle communication among the on-vehicle apparatuses present within the area and non-inter-vehicle communication between the on-vehicle apparatuses and other communicating apparatus, based on the number of on-vehicle apparatuses calculated by the on-vehicle apparatus quantity calculating unit (131), and an allocation instruction transmitting unit (110) that instructs each on-vehicle apparatus present within the area to use the wireless resources allocated by the wireless resource allocating unit (134).</p> |
