Sensys Stud Trial - Sensys Networks

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Sensys Stud Trial TrafficDot TrafficDot software is supplied by Sensys Networks and can be used to setup, monitor and maintain both Access Points and Sensys Studs. By installing the TrafficDot software on to one of the servers at ATTOMS it was possible to collect data from the 6 Sensys studs. Figure 9 TMC-DVTel server 1 at ATTOMS showing TrafficDot running Commercial in Confidence Page 18
Sensys Stud Trial 4.2 Data Collection Methods SCATS Data was collected from SCATS as a comparison between Inductance Loops already installed under the TDM project and the Sensys studs. The Sensys Studs were installed in the road a few metres before the inductance loops to minimise the possibility of variations between the two detection systems. By collecting data in SCATS a direct comparison of the performance of the inductive loops vs. Sensys studs could be made in a real world environment. SCATS data was collected every 30 seconds over a 24hr period and an analysis was made for Peak traffic times and Off Peak traffic times for Friday 4 th July 2008. Using the SCATS connection the following data was compared between the Inductance Loops and Sensys Studs • Occupancy • Count The data for the Occupancy analysis can be found in Appendix 3. TrafficDot For the first week of the trial the TrafficDot software was left to run and collect data. (Note: The inductance loop for lane one at this time was not connected as it had been milled out by external parties) The Occupancy data collected for period 19/06/2008 – 27/06/2008 is shown in Appendix 1. By installing 2 sensors per lane TrafficDot was able to produce the average speed readings for each lane. The average speed data collected for period 19/06/2008 – 27/06/2008 is shown Appendix 2. Commercial in Confidence Page 19
Page 1 and 2: Transfield Services Sensys Stud Tri
Page 3 and 4: Sensys Stud Trial Contents 1. Summa
Page 5 and 6: Sensys Stud Trial Stage 1 concluded
Page 7 and 8: Sensys Stud Trial Figure 1. Typical
Page 9 and 10: Sensys Stud Trial 3.3 Equipment Set
Page 11 and 12: Sensys Stud Trial 3.4 Site Layout S
Page 13 and 14: Sensys Stud Trial 3.5 Installation
Page 15 and 16: Sensys Stud Trial 5. The sensor wil
Page 17: Sensys Stud Trial 4. Data Collectio
Page 21 and 22: Sensys Stud Trial 5.1 First Set of
Page 23 and 24: Sensys Stud Trial 6. Cost Compariso
Page 25 and 26: Sensys Stud Trial 6.2 Cost Comparis
Page 27 and 28: Sensys Stud Trial 6.4 Cost Comparis
Page 29 and 30: Sensys Stud Trial 2 sites of 8 Lane
Page 31 and 32: Sensys Stud Trial 2 sites of 8 Lane
Page 33 and 34: Sensys Stud Trial Appendix A - Resu
Page 35 and 36: Sensys Stud Trial Appendix B - Resu
Page 37: Sensys Stud Trial Sensys Data Analy

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