Solar powered wireless traffic signal

Functions and features 

1. Each unit controls 5 signal light groups (turn left, go straight, turn right, pedestrian, reverse pedestrian), and has 13 independent outputs.

    2. 32 operating phases, which can meet the traffic rules of most intersections.

    3. 24 working hours to improve intersection traffic efficiency.

    4. There are 180 control plans (No. 39 is the yellow flashing plan, No. 40 is the lights-out plan), which can be called at any time.

    5. You can enter the emergency yellow flashing state and various green channels (manual mode) at any time.

    6. The handheld remote control adopts a 3.5-inch large-screen LCD display in Chinese, with an intuitive human-machine interface and simple operation.

    7. Automatic power-off protection, working parameters can be saved for ten years.

    8. Embedded central control system makes the work more stable and reliable.

    9. The entire machine adopts modular design, which is convenient for maintenance and function expansion.

   10. Use 2.4G wireless frequency band and industrial transmission frequency band, dual-frequency transmission, and mutual backup.

Technical parameters:

Implementation standard: GB25280-2016 Road traffic signal control 

machine driving capacity of each channel: 5A 

Working voltage: DC12V-24V 

Operating temperature range: -40℃～+85℃ 

Relative humidity: 45%～95% 

Insulation value: ≥100MΩ 

Break Electrical setting parameter storage: 10 years 

Reliable transmission distance: >200 meters

1. Wireless signals are transmitted in an intermittent manner.Its emission frequency and intensity comply with the relevant regulations of the State Radio Regulatory Commission and will not cause interference to wired and wireless appliances around the use environment. At the same time, it ensures that the transmitted signal has strong resistance to interference from strong magnetic fields (high-voltage transmission lines, automobile sparks). ability.

    2. There is no need to lay cables to connect the light poles to each other, and wireless transmission is adopted. 

    3. Intelligent charging device.It has under-voltage yellow flashing and green conflict yellow flashing.Yellow flashing function when receiving abnormal wireless transmission signals 

    4. It has manual, automatic, local and remote control modes 

    5. 22-way and 44-way motor vehicle signal output.4-way and 8-way pedestrian output 

    6. Suitable for single intersection control, main road coordinated control, and regional coordinated control.Automatic downgrade when failure occurs 

    7, whether now or in the future.Always implement open communication protocol standards.