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<br /> <br />Fulton Street Pedestrian Bicycle Corridor PAGE 104 OF 114 CONTRACT <br />FEDERAL AID # TAP-0420(026) <br />WO #3785 September 6, 2024 <br /> <br />Category 2: Sensitive information <br />8-20.GR8 1 <br />Illumination, Traffic Signal Systems, Intelligent Transportation Systems, and 2 <br />Electrical 3 <br /> 4 <br />8-20.2.GR8 5 <br />Materials 6 <br /> 7 <br />8-20.2.INST1.GR8 8 <br />Section 8-20.2 is supplemented with the following: 9 <br /> 10 <br />FCNH 8-20.2(9-29.18) VIDEO DETECTION.rtf.DOCX 11 <br />9-29.18 Vehicle Detector 12 <br />Section 9-29.18 is supplemented with the following: 13 <br /> 14 <br />9-29.18(3) Video detection 15 <br />All components needed to provide a complete thermal detection system shall be 16 <br />supplied and installed per manufacturer’s recommendation. 17 <br /> 18 <br />The thermal detection equipment shall include, but not be limited to, Cameras, 19 <br />Camera Housings, Camera Lens, Camera Mounting Hardware, Video Image 20 <br />Processors, Input File Adapters, lens Adjustment Modules, Keypad and Monitor. 21 <br /> 22 <br />The thermal detection system shall be capable of supplying video detection to the 23 <br />signal controller phases as indicated in the plans. 24 <br /> 25 <br /> 26 <br />9-29.18(3)A Thermal Detection System 27 <br /> 28 <br />The thermal traffic detector sensor shall have 24 vehicle presence detection 29 <br />zones, 8 bicycle presence detection zones, 8 pedestrian presence detection 30 <br />zones, 8 traffic data detection zones, and 8 wrong way driver detection zones 31 <br />per sensor. Data zones shall collect and store vehicle counts, volume, speed, 32 <br />gap time, headway, occupancy, and classification. Data shall be time -33 <br />stamped and stored onboard (non-volatile memory) in a user selectable 34 <br />interval, from 1-60 minutes. 35 <br /> 36 <br />Data alarms are generated for: queue, inverse direction, speed drop, no 37 <br />video, and other errors. 38 <br /> 39 <br />The EDGE interface card shall be modular by design and housed in either a 40 <br />self-contained stand-alone unit or fit directly into NEMA TS1 & TS2 type racks 41 <br />as well as Type 170/2070 input files. The edge card shall be interchangeable 42 <br />between a shelf or rack mount installation without replacing or modifying 43 <br />existing units. 44 <br /> 45 <br />DIMENSIONS 46 <br />115mm x 28.5mm x 165mm – typical US EDGE rack height, dual slot 47 <br /> 48 <br />COMMUNICATIONS 49