SAN ANTONIO, Texas, 6 October 2011 – Tri-Global Technologies LLC, the leading developer of underground utility infrastructure mapping solutions, today introduced Tri-Global UtiliDroid™ for Android smartphones. UtiliDroid allows field technicians equipped with portable Android devices to easily document utility mark-outs.  Tri-Global developed UtiliDroid with integrated spatial technologies that enable Bluetooth connectivity with third-party electromagnetic utility […]