CASE SiteWatch™ Telematics allows you to normally know the place each machine is, Performing standing and if servicing or service is required. Make the most of true time and historical knowledge for actionable insights to proactively handle your fleet. 这里多说一句，苹果其实强调过，一些app在后台不老实，是会被强杀的。其实很多人遇到的杀后台严重问题，很多时候都是因为在使用流氓app啊！还有... https://dallasmymke.blogchaat.com/35955088/case-study-analysis-an-overview