Earthwork Solutions, LLC 1/30/2025

Fulton Street Pedestrian Bicycle Corridor PAGE 106 OF 114 CONTRACT FEDERAL AID # TAP-0420(026) WO #3785 September 6, 2024 Category 2: Sensitive information 1 The TI BPL2 EDGE board shall have a reset button on the front panel to reset 2 the thermal sensors to “learn” the roadway image. During “learn”, selectable 3 recall can be enabled or disabled for immediate operation. Learning time of 4 video detectors shall be less than 6 minutes. 5 6 The video detection sensor and TI BPL2 EDGE card shall have internal surge 7 suppression. 8 9 The BPL2 EDGE board shall have separate light emitting diodes (LEDs) that 10 indicate: 11 12 POWER LED to verify power and reboot TI board 13 POWER LED to verify sensor power and reboot sensors 14 PIM Dual color status LED for PIM Connection 15 OUTPUT Status LED if the corresponding detection group is active 16 INPUT Status LED if the corresponding detection group is active 17 8 BPL Sensors Dual color LED Status 18 RJ45 The TI BPL2 EDGE card has 2 RJ45 connectors 19 (10/100Mbit/s auto switching) 20 USB 2 USB ports for connection to 4 I/O USB 21 expansion boards 22 23 24 The 4 I/O USB Expansion board shall also have separate LEDs that indicate: 25 26 POWER Power LED 27 OUTPUT LED to indicate Output Status 28 INPUT LED to indicate Input Status 29 Rotary Rotary Switch that defines output numbers 30 31 Event Log Database 32 33 The thermal traffic detector system shall store an onboard database capable 34 of time stamping and storing 500 events. The Event Log Database can be 35 viewed or downloaded as a comma separated value (csv) file and Extensible 36 Markup Language (xml) file. Erasure of the Event Log Database shall not alter 37 programmed configurations. As a minimum, the thermal traffic detector shall 38 log and time stamp the following events: 39 40 • Firmware upgrade 41 • Loss of signal 42 • Resumption of signal 43 • Configuration change 44 • Bad thermal quality 45 • Loss of power to thermal traffic sensor 46