METHOD, DEVICE AND SYSTEM FOR VEHICULAR COMMUNICATION

摘要

Embodiments of the present invention disclose a vehicular communication method, including: acquiring a current position of a vehicle; acquiring all fixed APs, the distance from each of which to the current position of the vehicle is smaller than its maximum transmission distance; scanning all the fixed APs in a scheduling period; selecting at least one fixed AP of which signal strength is greater than a preset value in all the fixed APs as a to-be-accessed fixed AP according to the scanning results; and triggering a mobile terminal in the vehicle to respectively access a vehicular AP in the vehicle and the to-be-accessed fixed AP in the scheduling period according to allocated time when an access condition is satisfied. Correspondingly, the embodiments of the present invention also disclose a vehicular communication device and system. Through the above technical solutions, a mobile terminal in a vehicle is enabled to be connected to a fixed AP nearby a current position when an access condition is satisfied, thereby increasing the communication bandwidth and supporting bulk data service.