Directional Traffic Light Controller with Loop Sensors

• Customization: Available
• Signal Transmission: RS485
• System: Intelligent System
• Model NO.: BR-101
• Type: Industry Alarm
• Application: Home, Communication Electronic Products, Industry, Traffic, Car/Motorcycle
• Usage: Door, Fire, Window, Auto
• Certification: CE, ISO, FCC, RoHS
• Model: Br-101
• RS422: Reserved
• RS485-a/RS489-B: Communication Between Control Panels
• T-No/Nc/COM: Traffic Light
• CH1 Relay COM/No: Dual Loop Detector
• Power Supply: 220V
• P-No/Nc: Reserved
• W-No/Nc/COM: Warning Light
• CH2 Relay COM/No: Dual Loop Detector
• In2+, In2-, In1+, In1-: Reserved
• Color: Whire
• OEM: Offer
• ODM: Offer
• Application1: Traffic Control
• Application2: Traffic Alarm
• Transport Package: Cartoon
• Specification: 115*114*60mm
• Trademark: JUTAI
• Origin: China
• HS Code: 8512900000
• Production Capacity: 500PCS/Month
• Package Size: 15.00cm * 13.00cm * 6.00cm
• Package Gross Weight: 0.500kg

Product Description

 

Directional Traffic Light Controller with Loop Sensors

This product integrates advanced technology for intelligent traffic light control, utilizing loop ground-sensing coils to accurately detect vehicle presence at intersections. It features a robust signal acquisition module and a centralized controller that manages traffic light timings based on real-time traffic flow. Suitable for single-way roads or complex intersections, it offers high reliability, excellent electromagnetic compatibility, and durability against environmental factors like noise and humidity.

Product Parameters:

Product	Details
Vehicle Loop Detectors	Detect vehicles in road lanes; transmit data to the controller to adjust LED traffic light states.
LED Traffic Light	- JUTAI high flux LED traffic lights: Red+Green (100mm/200mm)
	- High flux LED traffic lights: Slow+Green (200mm)
	- Suitable for barrier gate vehicle control systems; customization available.
Smart Traffic Controller	- Customizable for various projects; engineered by our experienced team of engineers.
Solution Reference	Successful project solutions include configurations for multiple intersections and single-way road controls.

Solution Examples:

1. Solution 1:

   • Designed for intersections with curves and dual entrance/exits.
   • Includes small traffic controllers, traffic LED lights, dual-channel loop detectors, warning lights, and barrier gates.
   • Control logic adjusts based on vehicle presence in different lanes.

2. Solution 2:

   • Suited for intersections with three entrances/exits.
   • Components include small traffic controllers, traffic LED lights, dual-channel loop detectors, warning lights, and barrier gates.
   • Traffic light operation synchronized based on real-time vehicle detection.

3. Solution 3:

   • Ideal for single entrance and exit scenarios.
   • Components: barrier gates, smart traffic lights, single loop detectors, and LED lights.
   • Sequential traffic light operation optimized for efficient vehicle flow.

4. Solution 4:

   • Tailored for scenarios with the same entrance and exit.
   • Includes barrier gates, UHF readers, smart traffic light controllers, traffic lights, and dual-channel loop detectors.
   • Entry and exit traffic flow managed with UHF card/sticker integration.

5. Solution 5:

   • Designed for single gate access.
   • Features a traffic light and smart traffic controller.
   • Entry and exit gate operations synchronized based on loop sensor triggers.

Conclusion:

The Directional Traffic Light Controller with Loop Sensors offers a comprehensive solution for managing traffic flow at intersections and single-way roads. With customizable configurations and robust components, it ensures efficient traffic management, enhancing safety and optimizing vehicle movement.

For project inquiries and detailed system diagrams, please contact our team for prompt assistance and tailored solutions to meet your specific requirements.

 

This structured format presents the features, product parameters, and various solution examples for the Directional Traffic Light Controller with Loop Sensors, focusing on its capabilities in traffic management and intersection control.

Product Description

This article introduces an intelligent traffic light controller based on loop ground-sensing coils, including a signal acquisition module buried under the ground surface of each lane at the intersection. It also includes a controller that can control the on and off time of traffic lights based on vehicle traffic. It can be extended to control traffic lights at multiple intersections, with high reliability, good electromagnetic compatibility, and can withstand noise and humidity. low cost solution for your Traffic light control corners or single way road control.

Product Parameters

The system include the following products:
Vehicle loop detectors
Vehicle loop detectors use for detecting the vehicle passing the road lane, which send the data and signal to the controller, controller receive the signal, and promotes the display state of the LED traffic light through the central processing.
LED traffic light
Normally use JUTAI high flux LED traffic light Red+Green, 100mm/200mm size.
Another type is high flux LED traffic light Slow+Green, 200mm size.
It is suitable for barrier gate vehicle control system. We also accept customized one light or two lights.

Items	Red	Green
Size	210mm	210mm
Cdlor	Red	Green
LEDs(pcs)	3	3
Luminance intensity(cd) acc.to EN12368	>200/400	>200/400
Colour acc. To EN12368	613.5-631nm	498.5-508nm
Uniformity acc. To EN12368	Better than 1:2.5	Better than 1:2.5
LED type	High flux
Power consumption (W)	>6	>6
Typical Dominant Wavelength(mm)	625	505
Housing material	PC(UV-stabilized polycarbonate)
Lens	tinted Len
Operating Voltage (V)	12-24V ADC or 120VAC or 230VAC/240VAC
Power Factor	>0.9
Operating temperature(ºC)	-40ºC~+70ºC
Insulation resistance	22M
Total harmonic distortion	<20%
Material of lens/housing	UV-stabilized polycarbonate
IP rate	IP55

Smart traffic controller
Different projects the controller program is different, We have customized several different projects for the customers. In fact, we only need our engineers to deal with the controller. Please communicate with our team about any project requirements

Solution Reference

There are the client's successful project solutions:
Solution 1
1.The vehicles on the curve both exit and entrance.
Products list:
2pcs small traffic controller,
2pcs traffic LED light
2pcs dual channel loop detector
1pcs single loop detector
2pcs Warning light
1 unit barrier gate
loop cable and power line
2. Working principle:
When there is no vehicle on both sides, both sides show green light, when there is a car
When entering CH1B to CH2B (or when a car enters CH1Ato CH2A),The alarm W1(W2) sounds.
At this point the light LB remains green (LA remains green), while LA(LB) is composed of Turn red, no vehicles allowed, wait 3 seconds (6 seconds by dial code).
Set the selection. If the car continues in direction B (direction A), After a large number of vehicles are released, it is forced to switch to a red light and wait for 3 seconds (6).
If no vehicle passes in direction A (direction B) after seconds by the dial code, Both sides are in green light status.
Note: count when entering CH2B in direction B or CH2A in direction A As a notation.
Solution 2

1.The vehicles for three entrances and exits 
Products list:
3pcs small traffic controller,
3pcs traffic LED light
3pcs dual channel loop detector
1pcs single loop detector
3pcs Warning light
1 unit barrier gate
loop cable and power line
2. Working principle:
When there is no vehicle on the three sides, the three sides all show green light, when there is a car entering CH1B to CH2B, alarms W1 and W2 sound.
At this time, the light LB is still green, while LA and LC change from green to red,No vehicles allowed, wait 3 seconds (6 seconds by dial code).
If there are more cars in direction B, After a large number of vehicles are released, it is forced to switch to a red light and wait for 3 seconds (6).
If no vehicle passes in direction A and direction C after seconds (dial code).
All sides are green.
Note: count when entering CH2B in direction B or CH2A in direction A As a notation.

 Solution 3
1. For one entrance and one exit
Products list:
2pcs barrier gates
2pcs smart traffic light
4pcs single loop detectors
1pcs single LED light "SLOW"
1pcs traffic LED light "SLOW"+Green"
2. Working Principle:

When the car coming on the loop1, entry light 6 and exit light 5 shows SLOW.

After the car leave the loop 1, it will have 6s relay delay output.

After 6s, the light 5 and 6 will change to BLACK, light 2 Green. (the state of the light is determined by relay output or ground pressure)

Another side same working.
Solution 4
1 .For same entrance and exit
Products list:
1pcs barrier gate
1pcs UHF reader
1pcs smart traffic light controller
2pcs traffic lights
2pcs dual channel loop detectors
1pcs single loop detector
Uhf card or sticker
 Working Principle:
Entrance to Exit:
When the car on loop1, and trigger the card reader, reader will read the card ,if card is valid, S1 will be green, S2 become red,and barrier open.
When car on loop 2 the S1 become red and S2 will be remaining green .
When car passed loop 2, the S1 become green and S2 Remaining green.
If no car, the green color at entrance and exit always keep on.
Exit to Entrance:
When car on Loop2, the loop detector will trigger barrier open, S2 will be green, S1 become red.
when car on loop1,the S2 become red and S1 will be remaining green.
when car passed loop 1, the S2 become green and S1 Remaining green.
If no car, the green color at entrace and exit always keep on.

Solution 5
1. For one gate access
Product list:
1pcs traffic light
1pcs smart traffic controller
2.Working Principle:
When the car presses loop A, the IU is triggered and the red light is on
IU judge whether the car is registered or not, if it is invalid, the turn will not open, and keep the red light on; When the car leaves the red light, it goes out.
If valid, red light off, green light on
When the vehicle passes loop B, the road gate closes and the green light goes out.
System diagram:
If you have any project inquires please feel free to contact us, our team will get prompt attention for your any requirements and provide you the solution and system diagram, hope our solutions can help you do a good job and create more profits.