TEMS Investigation: interface and real-time logging

TEMS Investigation: Industry Standard

TEMS Investigation by Infovista (formerly Ericsson) is the most widely used drive test collection tool in the telecommunications industry. Its multi-window interface displays real-time data from connected devices: a map window shows the vehicle position and color-coded measurement overlays (RSRP, SINR, throughput), a data grid window shows tabular values for all parameters, a signaling window decodes live Layer 3 messages (RRC, NAS, SIP), and a chart window plots measurements over time. The engineer configures which parameters to display and can create custom layouts optimized for specific…