Page 163 - Advances In Productive, Safe, and Responsible Coal Mining

Communication and tracking system performance 145

Fig. 8.28 Detailed map of stationary handset test.

Fig. 8.29 TSP and predicted TSP for stationary handset in the secondary EW.

Table 8.4 Predicted and measured metrics for secondary EW
locations in Fig. 8.29
Location Type AA SDA 90% CD AEV ACR

193 Predicted 241 105 376 h178, 36i 154
193 Measured 275 162 421 h28, 9i 180

Fig. 8.30 TSP and predicted TSP for stationary handset in the primary EW.

Table 8.5 Predicted and measured metrics for the primary EW
location in Fig. 8.30
Location Type AA SDA 90% CD AEV ACR

729 Primary 412 165 547 h400, 2i 149
729 Primary 157 69 233 h 25,16i 154