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� <br /> 22.The interface board is used for system configuration, detection verification, detection <br /> output generation and error output generation. It will be a card for NEMA TS-1 & <br /> TS2 cabinets. It shall allow connection to up to 8 video detection modules and have <br /> an Ethernet connection to communicate with a PC. The interFace board shall provide <br /> 4 contact closures (detection outputs) — 1 per video detection module—for the traffic <br /> signal light controller. <br /> 23. If more than 4 detection outputs are necessary, one or more expansion boards, each <br /> with 4 contact closures, will be available and connected to the interface. <br /> 24.Communication between the intertace board and the different cameras shall be <br /> established over BPL (Broadband over Power Lines), limiting the number of wires <br /> per camera to maximum 3 (BPL+, BPL-, Ground). <br /> F. Regulatory Specifications: <br /> 1. The video detection module will be compatible with NEMA TS1 or TS2 Traffic <br /> controller assemblies. <br /> 2. The video detection module will comply with FCC Title 47 Part 15 Subpart B. <br /> 3. The video detection module will comply with applicable CE directives. <br /> • Electromagnetic Compatibility directive 2004/108/EG <br /> • Safety—Low voltage directive 2006/95/EC <br /> • Reduction o�hazardous substances directive 2011/65/EU <br /> G. Environmental Specifications: <br /> 1. The video detection module will be capable of operating befinreen-40°C and +74°C. <br /> 2. The video detection module will be UV resistant. <br /> 3. The video detection module will be mechanical protected according to IP67 and <br /> I K07. <br /> 4. The video detection module will require a minimum of maintenance. <br /> H. Functionalities: <br /> Vehicle Presence detection, counting and zone occupan�r measurement: <br /> 1. In one or more predefined virtual detection zones, the video detection software will <br /> detect both moving and stopped vehicles on multiple lanes when mounted 13-40 ft <br /> above the roadway surface, taking into account optical occlusion constraints. <br /> 2. System shall accommodate 24 virtual delection zones in the image. Logical functions <br /> (AND, OR) shall be used to link multiple virtual detection zones to a single output. <br /> Detection must be in any direction through the image and in more than 1 direction. <br /> 3. Vehicle count and zone occupancy data generation shall be possible. <br /> Bike Presence detection and countir�q: <br /> 1. In one or more predefined virtual detection zones, the video detection software will <br /> detect both moving and stopped bicycles on multiple lanes when mounted 13-40 ft <br /> above the roadway surface, taking into accourit optical occlusion constraints. The <br /> software shall differentiate bikes from other vehicles. <br /> 2. System shall accommodate 4 virtual detection zones in the image. <br /> 3. Storage of bicycle count information shall be possible. <br /> SPECIAL CONDITIONS 00800-8 <br /> BREWSTER AVENUE/BROADWAY BICYCLE DETECTION PROJECT <br />