The traffic signal control system is composed of road traffic signal controller, road traffic signal lamp, traffic flow detection equipment, communication equipment, control computer and related software, which is used for road traffic signal control.
The special functions of the traffic signal control system are as follows:
1. Bus signal priority control
It can support the information collection, processing, scheme configuration, operation status monitoring and other functions related to the priority control of special public transport signals, and realize the signal priority release of public transport vehicles by setting the extension of green lights, the shortening of red lights, the insertion of bus dedicated phases, and the jump phase.
2. Variable guide lane control
It can support the information configuration of variable guide Lane indicator signs, variable lane control scheme configuration and operation status monitoring, and realize the coordinated control of variable guide Lane indicator signs and traffic lights by setting manual switching, timed switching, adaptive switching, etc.
3. Tidal lane control
It can support relevant equipment information configuration, tidal Lane scheme configuration, operation status monitoring and other functions, and realize the coordinated control of relevant equipment of tidal lane and traffic lights through manual switching, timed switching, adaptive switching and other methods.
4. Tram priority control
It can support the information collection, processing, priority scheme configuration, operation status monitoring and other functions related to the priority control of trams, and realize the signal priority release of trams by means of green light extension, red light shortening, phase insertion, phase jump and so on.
5. Ramp signal control
It can support ramp signal control scheme setting and operation status monitoring, and realize ramp signal control through manual switching, timed switching, adaptive switching, etc.
6. Priority control of emergency vehicles
It can support emergency vehicle information configuration, emergency plan setting, operation status monitoring and other functions, and realize signal priority release by responding to the request of emergency rescue vehicles such as fire fighting, data protection, rescue and so on.
7. Oversaturation optimization control
It can support functions such as control scheme configuration and operation status monitoring, and carry out signal optimization control by adjusting the supersaturated flow direction scheme of the intersection or sub area.
Post time: Jul-19-2022
