Research and development of technology in the field of intelligent transportation systems, smart infrastructure and smart cities; research and development of technologies relating to intelligent transportation systems, smart infrastructure, and smart cities, namely, traffic management equipment, electronic variable message signs, electronic and luminous beacons, electronic speed control signs, parking guidance systems in the nature of luminous directional signs and associated sensors and control modules, environmental sensor stations, traffic light cabinet monitoring systems, computer systems for use in connection with monitoring traffic lights and intersections, and other traffic control devices, namely, electronic cross walk signs, school zone flashing beacons, driver speed feedback signs, and variable message signs; research and development of web-based software applications for managing intelligent transportation systems, smart infrastructure, and smart cities; research and development of web-based software applications for managing intelligent transportation systems, smart infrastructure, and smart cities, namely, technology that enables remote control of traffic lights and computer systems that enables remote control of traffic lights in response to the needs of emergency vehicles and high priority vehicles