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随着近几年WLAN热点快速建设,WLAN网络已经形成一定规模。目前WLAN网络的建设重点已经从以校园、公共楼宇等公共覆盖区的普通放装型覆盖、分布型覆盖方式逐步转向为室外热点、居民小区覆盖,最终达到无线城市的规划目标。同时运营商对于移动用户“碎片时间”的利用也逐渐重视,不少地区提出了公交站牌、公交车等场景无线上网的建设需求。但目前利用单一的移动通信网或Wi-Fi的
With the rapid development of WLAN hot spots in recent years, the WLAN network has formed a certain scale. At present, the construction of WLAN networks has shifted its focus from the common type of coverage to public coverage of public buildings such as schools and public buildings, and the distributed coverage has gradually shifted to outdoor hot spots and residential quarters, eventually reaching the planning goal of wireless cities. At the same time, operators also pay more attention to the use of mobile users “fragmentation time ”. In many areas, the construction of wireless Internet access at bus stop and buses is put forward. But currently using a single mobile communication network or Wi-Fi