为什么当我关闭了地理信息服务，iPhone有时仍从苹果的众包数据库里更新Wi-Fi热点和小区发射塔数据。
When I turn off Location Services, why does my iPhone sometimes continue updating its Wi-Fi and cell tower data from Apple's crowd-sourced database?
小区信息，可以通过小区服务中心，发布公共信息等语音、文字、网页信息，在家居控制中心上显示出来。
Community information, which could publish voice, text, and web information through the service center of the area and displays them in the control center home.
智能化小区信息服务系统是小区住户获得全面、周到、快捷的信息服务的平台。
The intelligent uptown information service system is a platform from which residenters in the uptown can get comprehensive, rapid information service.
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