FAMA-2
Traffic Signal Controllers
This dynamic Vehicle actuated traffic control system is designed to address the highly heterogeneous traffic conditions by continuously assessing real-time traffic demand from vehicle detectors deployed at strategic locations. Based on the assessment, the system generates optimum signal timings for signal coordination in vehicle actuated mode of traffic signal operation, thereby minimizing stops and delay at traffic junctions and reduce overall journey time.
Salient Features
72 channel bit Microcontroller based
• 62 independent lamp outputs extendable up to 64 lamp output
36 independent vehicle detection inputs expandable up to 20 inputs
Inductive loop and camera-based vehicle detection compatible
Integrated custom LC Display
• Time synchronization by GPS or ATCS server
• Lamp monitoring
• Remote Administration and Monitoring from central computer.
Area Traffic Control System (ATCS) compatible
• 12/24VDC/230VAC Operation
• 62 independent lamp outputs extendable up to 64 lamp output
36 independent vehicle detection inputs expandable up to 20 inputs
Inductive loop and camera-based vehicle detection compatible
Integrated custom LC Display
• Time synchronization by GPS or ATCS server
• Lamp monitoring
• Remote Administration and Monitoring from central computer.
Area Traffic Control System (ATCS) compatible
• 12/24VDC/230VAC Operation
Interfaces
• FAMA- to get the debug information about the controller status
• Ethernet-communication to the ATCS server
• USB-Firmware upgrade
• Firmware Features
• Plan entering and retrieval using user interface (LCD and keypad) and Laptop.
• Plan execution as per Fixed, Vehicle Actuated and ATCS modes.
• Switching of lamps as per the Signal plan
• Time synchronization at predefined intervals by GPS.
• ATCS communication
• Police panel interface
• Plan downloading and uploading facility
• Ethernet-communication to the ATCS server
• USB-Firmware upgrade
• Firmware Features
• Plan entering and retrieval using user interface (LCD and keypad) and Laptop.
• Plan execution as per Fixed, Vehicle Actuated and ATCS modes.
• Switching of lamps as per the Signal plan
• Time synchronization at predefined intervals by GPS.
• ATCS communication
• Police panel interface
• Plan downloading and uploading facility
Hardware Specifications
• AT91SAM7X512 processor with 512 K flash and 128 K RAM
• Drives 32 lamps per controller and delivers current of 2A max per channel
• GPS based Real Time Clock (RTC) with battery backup
• PORTS: RJ45, USB, USB device port (USB)
• User interface: (5X4) keypad, (20X4) characters LCD, Pluggable to
• Laptop/PDA
• Vehicle Sensor Modules Interface
• Police panel interface for immediate key access/wireless remote access(optional)
• Drives 32 lamps per controller and delivers current of 2A max per channel
• GPS based Real Time Clock (RTC) with battery backup
• PORTS: RJ45, USB, USB device port (USB)
• User interface: (5X4) keypad, (20X4) characters LCD, Pluggable to
• Laptop/PDA
• Vehicle Sensor Modules Interface
• Police panel interface for immediate key access/wireless remote access(optional)
LCD Screen
Supports displaying time, phase direction, phase number, phase countdown, phase total time.Enables searching for faults and software information.Allows configuring cycle scheme, control mode, time and date, and network.
Flasher
Standard hardware flasher (only for models with flasher).
Independent of program control.
Channel: 3 output boards supporting a minimum of 72 channels.
Independent of program control.
Channel: 3 output boards supporting a minimum of 72 channels.
Signal Control Mode:
Manual control, pretimed control, cableless link control, actuated control, pedestrian crossing coordination control.
Manual and remote control through the host computer or central platform to meet on-site requirements.
Change of control mode: Natural change between manual control and automatic control (pretimed control, actuated control, and more).
Cableless Linking Control: Yes.
Coordination Control: Realized by GPS time synchronization and setting offset.
Special Mode Control: Yes.
Two Intersection Control: Yes.
Waiting Area Configuration: Yes.
Default Light Color:
Default light colors include all red, flashing yellow, light off, and red flashing.
Default light color displays when no phase is running in a scheme or no channel is configured.
Special Status: Supports special status control of traffic lights, such as all red, yellow flashing, light off, and red flashing.
Countdown Timer: Self-learning, pulse, and RS-485 communication countdown timers.
Supports setting baud rate when using RS-485 communication countdown timer.
Signal Control Duration Adjustable.
Power Supply: 220V AC ±30%/110V AC ±20%, 50 Hz ±2 Hz.
Control Switch: 1 main power switch, 1 controller switch, 1 signal light control switch, 1 flasher switch (only for models with flasher), 1 socket switch, 1 three-pin socket, and 1 lighting switch.
Manual and remote control through the host computer or central platform to meet on-site requirements.
Change of control mode: Natural change between manual control and automatic control (pretimed control, actuated control, and more).
Cableless Linking Control: Yes.
Coordination Control: Realized by GPS time synchronization and setting offset.
Special Mode Control: Yes.
Two Intersection Control: Yes.
Waiting Area Configuration: Yes.
Default Light Color:
Default light colors include all red, flashing yellow, light off, and red flashing.
Default light color displays when no phase is running in a scheme or no channel is configured.
Special Status: Supports special status control of traffic lights, such as all red, yellow flashing, light off, and red flashing.
Countdown Timer: Self-learning, pulse, and RS-485 communication countdown timers.
Supports setting baud rate when using RS-485 communication countdown timer.
Signal Control Duration Adjustable.
Power Supply: 220V AC ±30%/110V AC ±20%, 50 Hz ±2 Hz.
Control Switch: 1 main power switch, 1 controller switch, 1 signal light control switch, 1 flasher switch (only for models with flasher), 1 socket switch, 1 three-pin socket, and 1 lighting switch.
Time Synchronization: NTP, GPS, network sync, manual time adjustment.
Phase Parameters:Separately set parameters of phase for cycle schemes and repeated phase.
Each cycle scheme can be set with different phase parameters.
Each cycle scheme can be set with different phase parameters.
Auto Phase Timing
When adjusting a cycle, set the total cycle length, and the phases will be timed automatically according to the split (the ratio of phase time and cycle length in a cycle).
Protection Grade: IP54.
Protection: Mains lightning protection, network lightning protection, electromagnetic immunity (no electrical failure in electromagnetic disturbance environments such as electrostatic discharge, fast electrical transient bursts, surges, and short-term voltage interruptions).
Waterproof (passed rain test. The signal controller works normally during and after the test, and there is no water seepage or accumulation inside the signal controller).
Dustproof (during and after the dust test, the signal controller works normally, and there is no large amount of dust inside the signal controller).
Corrosion (the signal controller works normally after the salt spraying test, and there is no serious corrosion of metal components such as the signal controller casing and internal rack).
Passed vibration test and set.
Protection Grade: IP54.
Protection: Mains lightning protection, network lightning protection, electromagnetic immunity (no electrical failure in electromagnetic disturbance environments such as electrostatic discharge, fast electrical transient bursts, surges, and short-term voltage interruptions).
Waterproof (passed rain test. The signal controller works normally during and after the test, and there is no water seepage or accumulation inside the signal controller).
Dustproof (during and after the dust test, the signal controller works normally, and there is no large amount of dust inside the signal controller).
Corrosion (the signal controller works normally after the salt spraying test, and there is no serious corrosion of metal components such as the signal controller casing and internal rack).
Passed vibration test and set.