阅读说明：本技术 一种车联网系统中的资源选取方法及其用户设备 (Resource selection method in Internet of vehicles system and user equipment thereof ) 是由 赵振山 卢前溪 林晖闵 于 2019-06-06 设计创作，主要内容包括：一种终端到终端系统中的资源选取方法及其终端设备。方法包括：终端设备获取第一资源集合,其中,所述第一资源集合中的资源是候选传输资源；所述终端设备进行侦听,根据测量的其他发送终端占用的资源的RSRP以及RSRP门限值,将不可用资源从所述第一资源集合中排除；终端设备在第一资源集合中选取一个资源进行数据传输。该方法及终端设备可以将发送功率差值较大的其他终端所占用的资源从第一资源集合中排除,从而避免抢占低发送功率终端的传输资源,避免造成对其传输的干扰。(A resource selection method from a terminal to a terminal system and a terminal device thereof are provided. The method comprises the following steps: the method comprises the steps that terminal equipment acquires a first resource set, wherein resources in the first resource set are candidate transmission resources; the terminal equipment monitors and excludes unavailable resources from the first resource set according to the measured RSRP and the RSRP threshold values of the resources occupied by other sending terminals; the terminal equipment selects one resource from the first resource set for data transmission. The method and the terminal equipment can exclude the resources occupied by other terminals with larger difference of the sending power from the first resource set, thereby avoiding preempting the transmission resources of the terminals with low sending power and avoiding causing interference to the transmission of the terminals.)