XHJ-CW-GA-AUS
This controller complies with GB 25280‑2016 and GB/T 20999‑2017, supports NTCIP/UTMC protocols, and connects to various traffic detectors. Its networked structure, flexible configuration and easy maintenance make it highly suitable for urban traffic control across China.
With a stable modular multi‑processor and multi‑bus architecture, the controller runs efficient embedded software. Users can configure and manage control strategies via laptops, tablets and other mobile terminals.
Main Control Functions
1. Number of control channels: Supports a maximum of 96 outputs (32 lamp groups)
2. Number of phase controls: 32 phases
3. Number of signal group outputs: 16 lamp groups as standard, maximum 32 lamp groups
4. Multi-period timing: 32 time schedules, with 128 time intervals per schedule
5. Pedestrian crossing: Supports coordinated pedestrian crossing control on road sections and pedestrian adaptive control
6. Inductive control: Supports 32 logic detector inputs; supports a maximum of 128 network protocol detector inputs (video, radar, geomagnetic, etc.); supports single-lane dual-detector configuration
7. Manual control: Supports manual control, side-door manual control, wireless remote control or upper-level computer remote control to meet on-site duty requirements
8. Control switching: Supports switching between manual and automatic control, ensuring minimum safe time and no abrupt changes in equipment signal switching
9. Cableless coordinated control: Supported, with coordination control achieved by setting phase offset via GPS time synchronisation
10. Special signal control: Supports remote manual control and special signal control
11. Short-connected junctions: Supports configuration of short-connected junctions to enable independent control of dual junctions
12. Temporary plans: Supports temporary pre-configured plan configuration via the platform, enabling plan distribution and clearing
13. Variable lanes: Supports configuration and control of variable lanes, tidal lanes and ramp access schemes, operating independently of traffic light control signals
14. Waiting areas: Supports waiting area configuration
15. Default lamp colour configuration: Supports default lamp colour settings (all red, amber flash, lights off, red flash), with unenabled phases and unconfigured channels in a scheme operating at the default lamp colour
16. Special states: Supports special control of lamp colours during scheme operation, such as time-based prohibition functions (special states: all red, amber flash, lights off, red flash)
17. Countdown timers: Supports configuration of learning-type countdown timers, pulse-type countdown timers, 485 communication-type countdown timers, as well as national standard and baud rate settings for communication-type countdown timers
18. Time synchronisation functions: NTP time synchronisation; GPS time synchronisation; upper-level computer network time synchronisation; manual time synchronisation
19. Phase parameters: Supports independent configuration of phase parameters for cycle plans and repeated phases, with different phase parameters used for each cycle plan
20. Signal control duration: Supports adjustable signal control duration
21. Automatic phase duration allocation: When adjusting the cycle, only the total cycle duration of the plan needs to be set, and each phase automatically allocates time based on the green split
22. Fault monitoring: Slow conflict monitoring and degradation mechanism; lamp monitoring fault degradation mechanism; fault software amber flash control; independent hardware amber flash control; fault information upload and query
23. Access control monitoring: Supports door opening/closing access control monitoring and reporting
24. Networked control: Supports communication and interaction with the upper-level computer, including temporary plans and special task operations
25. Information security: Supports identity authentication, control command verification, operation parameter update verification, and broadcast storm protection functions
26. Parameter configuration: Supports control parameter configuration via PC client and remote server
27. Lighting system: Supports door opening/closing linked lighting
28. Voltage display: Supports input voltage monitoring and display
29. Automatic maintenance: Supported
30. Control switches: 1 main power switch; 1 controller switch; 1 amber flasher switch; 1 socket switch (with 1 three-core socket and 1 two-core socket); 1 lighting switch; 4 spare switches
31. Power input: 1 main power input; 1 emergency power input (supports main/backup power knob switchover)
32. Network interfaces: 3 × 10/100M electrical ports; 1 WAN, 2 LAN
33. RS-232 interfaces: 4
34. RS-485 interfaces: 4
35. TF card interface: 1
36. GPS interface: 1, with a GPS antenna as standard
The Public
Mobile terminal