1211. 1 1211. 2(g)
1211.1DESCRIPTION—This work is to furnish and install a complete, fully functional Portable Closed
Circuit Television (PCCTV) Camera subsystem with integrated IP .
1211.2MATERIALS —
portable devices that meet the physical display and operational requirements of the MUTCD. Provide PCCTV consisting of camera assembly , integrated camera housing and mounts, wireless communications interface , a photovoltaic cell array, battery bank subsystem for powering the PCCTV, telescopic camera mast , enclosure, wires, connectio ns, grounding system, and heavy -duty trailer frame .
communications interface that utilizes the ports specified and locally via a laptop computer. Local connections to a laptop computer must facilitate routine repairs, diagnostics, and all other operational functions. In addition to the standard communication ports required for operation, provide, at a minimum, the following interfaces to the PCCTV : USB port, Ethernet port and serial port. Provide a wireless communications interface , field -hardened for long-term freeway deployment where it is typically subject to wide daily and seasonal temperature swings, wind gusts and typical road vibrations with an extended operating temperature range from -30F to + 165F . Coordinate wireless communications interface type and configuration with the Representative for network compatibility. The wireless carrier data account will be provided by the Department. Provide the wireless communications interface as a unit detachable from the PCCTV assembly to facilitate easy change out to other communications means.
assembly and communications equipment . Using solar array, supply the nominal operating voltage to the CCTV camera assembly and communications equipment . Provide solar array that consists of photovoltaic, single crystal silicon modules. Provide automatic recharging of power supply batteries to normal operating levels with meters showing charge. Securely mount the solar array to the PCCTV for operation and transport. Provide mounting capable of swiveling, tilting, and reangling the cells to optimize exposure to solar rays. Include capability to lock the solar panels at any angle necessary to optimize solar exposure. Provide AC/DC battery charger. Provide battery bank that at full charge can power the c