(1) Vendor needs to provide modular message sign systems.
- These specifications describe the minimum requirements for portable dynamic message signs furnished to the city for the traffic management system.
- Shall be capable of displaying standard letters and graphics
- Shall be capable of displaying three lines with a minimum of 8 characters depending on font.
- Shall be capable of displaying varied standard road construction graphics.
- Display shall be able to be moved up and down for easy viewing.
- Power supply shall have onboard energy collection and storage
- Shall store collected energy in sealed absorbent glass mat battery of appropriate voltage to operate the unit.
- Shall have a factory installed battery charger capable of providing at least 6 amps.
- Shall be equipped with a solar charging panel status display.
- Shall be equipped with an automatic dimming sensor for energy conservation.
- Software shall be able to be programed locally via attached device and remotely via PC, tablet or smartphone.
- Software shall provide the capability of storing preloaded messages.
- Shall be GPS tracked.
- Shall have Fleet management software available and included in quoted price.
- Shall include a cellular modem with data plan if required for programming and software usage.
- Cellular modem shall be a minimum of 4G with GPS
- Modem and Data plan shall be included in quoted price.
- Software shall provide monitoring capabilities for the status of led's, solar panel charging status, battery voltages and location.
- Communications architecture shall be compliant and capable of setting, sending and receiving messages with City.
(2) The contract will be one year.
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