Product Description
Discover the future of traffic management with our state-of-the-art Smart Traffic Light Controller for Underground Parking Solutions. This innovative technology incorporates intelligent traffic light control using advanced loop ground-sensing coils. Embedded seamlessly beneath the road surface at each lane intersection, the system features a sophisticated signal acquisition module designed to enhance efficiency and safety. The central controller is engineered to dynamically adjust traffic light sequences by assessing real-time vehicle flow, ensuring optimal traffic movement and minimized congestion. It's scalable to accommodate multiple intersections, delivering unparalleled reliability. Our solution boasts excellent electromagnetic compatibility, rendering it impervious to disruptive noise and resilient in humid conditions. Embrace this low-cost, cutting-edge solution for your traffic light control needs-be it at complex intersections or streamlined single-road setups. With its robust performance and cost-effectiveness, our product sets a new benchmark in traffic management technology.
Product Parameters
The system proudly includes the following innovative products:
Vehicle Loop Detectors
Our vehicle loop detectors are ingeniously designed to precisely detect vehicles as they traverse road lanes. These detectors transmit crucial data and signals to the controller, which adeptly processes the information and adjusts the LED traffic light display state via central processing.
| Self-turning range |
20-2000µH |
| Sensitivity |
16 way selectable / Highest 0.010% DL/L / Lowest 2.56% DL/L |
| Frequency |
Four step switch selectable 20-80KHz |
| Power Requirements |
110-240VAC (48 to 62Hz) / 12-24VADC (48 to 62Hz) |
| Operation Temp |
-40ºC to +70ºC / (-111ºF to +158ºF) |
| Fault Output |
Blinks slowly: It maybe because the loop is short circuit or the number of turns is not enough.
Blinks faster: It maybe because the loop is open or the number of turns is too many. |
| Response Times |
Turn-on 10-90MS / Turn-off 10-90MS |
| Visual Indications |
Power LED-Red / Channel LED-Green |
| Reset |
Reset by push button on front of enclosure |
| Relay Output |
Presence Relay / Fault Relay |
| Humidity |
Up to 95% relative humidity without condensation |
LED Traffic Light
We prominently feature JUTAI's high flux LED traffic lights, available in the Red+Green option, with sizes of 100mm or 200mm, offering superb visibility and reliability.
Alternatively, we provide high flux LED traffic lights in the Slow+Green variant, available in a 200mm size, perfect for diverse applications.
These are ideally suited for barrier gate vehicle control systems. Furthermore, we offer customization options for configurations with either one or two lights to meet your specific needs.
Smart Traffic Controller
Our smart traffic controller is tailored to fit various project requirements, with customized programs for each unique application. Our skilled engineers are equipped to handle all controller specifications. Please reach out to our team to discuss any project needs and ensure optimal system performance.
Solution Reference
Behold our array of client triumphs through innovative project solutions:
Solution 1
1. Managing vehicle flow at both entrance and exit curves.
Products list:
Two small traffic controllers,
Two traffic LED lights,
Two dual channel loop detectors,
One single loop detector,
Two warning lights,
One barrier gate,
Loop cable and power line.
2. Working principle:
In absence of vehicles on both sides, green lights dominate. Upon vehicle arrival,
As vehicles traverse from CH1B to CH2B (or CH1A to CH2A), alarm W1 (or W2) is activated.
During this transition, light LB remains verdant while LA switches to red, restricting vehicle passage. Vehicles must pause for 3 seconds (or 6 by dial code).
Direction persistence: Vehicles continuing in direction B (or A) release in volume, triggering a mandatory red light pause of 3 seconds (or 6).
If vehicle absence persists in direction A (or B) post dial code duration, green light status is restored to both sides.
Note: Vehicle entry into CH2B (direction B) or CH2A (direction A) is recorded.
Solution 2
1. Navigating traffic through three entrance and exit points.
Products list:
Three small traffic controllers,
Three traffic LED lights,
Three dual channel loop detectors,
One single loop detector,
Three warning lights,
One barrier gate,
Loop cable and power line.
2. Working principle:
In absence of vehicles on all three sides, green lights are prevalent. Vehicle presence from CH1B to CH2B triggers alarms W1 and W2.
Consequently, LB remains green, while LA and LC transition to red, halting vehicles for 3 seconds (or 6 via dial code).
With the influx of vehicles in direction B, post-clearance, red lights enforce a 3-second (or 6) pause.
In absence of vehicles in directions A and C post dial code duration,
Green light status resumes across all sides.
Note: Vehicle entry into CH2B (direction B) or CH2A (direction A) is recorded.
Solution 3
1. Efficiently managing a single entrance and exit point.
Products list:
Two barrier gates,
Two smart traffic lights,
Four single loop detectors,
One single LED light marked with "SLOW"
One traffic LED light with "SLOW" and green feature,
2. Working Principle:
Upon detection of a car on loop1, entry light 6 and exit light 5 promptly display "SLOW."
Once the vehicle departs from loop 1, our system initiates a seamless 6-second relay delay output to ensure smooth traffic flow.
After this brief interval, the illumination of lights 5 and 6 transitions to BLACK, while light 2 turns vibrant GREEN, effectively indicating the current state. (Note: Light states are determined by relay outputs or ground pressure)
For the opposite direction, the system operates in a consistent manner, ensuring uniform functionality.
Solution 4
1. For scenarios where entrance and exit share the same point.
Products list:
1 unit of barrier gate: Ensures controlled access and exit.
1 unit of UHF reader: Provides advanced recognition capabilities.
1 unit of smart traffic light controller: Manages signal changes with precision.
2 units of traffic lights: Includes both entry and exit signals for clear communication.
2 units of dual channel loop detectors: For enhanced vehicle detection accuracy.
1 unit of single loop detector: Complements the detection system.
UHF card or sticker: Facilitates seamless vehicle identification and authentication.
Working Principle:
Entrance to Exit:
Upon the vehicle's arrival at loop 1, the card reader is activated to authenticate the card. A valid card turns S1 GREEN, S2 RED, and the barrier opens.
As the vehicle moves to loop 2, S1 switches to RED while S2 continues to shine in GREEN.
Once the vehicle passes loop 2, both S1 and S2 proudly display GREEN, signifying readiness for the next vehicle.
In the absence of vehicles, both entrance and exit lights remain a welcoming GREEN, ensuring clarity at all times.
Exit to Entrance:
When a vehicle engages loop 2, the loop detector prompts the barrier to open, changing S2 to GREEN and S1 to RED.
As the vehicle advances to loop 1, S2 shifts to RED while S1 stays GREEN, maintaining directional flow.
Upon passing loop 1, both S2 and S1 harmoniously glow in GREEN, ready for the next transition.
When no vehicles are detected, entrance and exit lights consistently show a reassuring GREEN.
Solution 5
1. For single gate access management.
Product list:
1 unit traffic light: Regulates traffic flow efficiently.
1 unit smart traffic controller: Centralizes control for optimal performance.
2. Working Principle:
As a vehicle presses loop A, the IU is activated, instantly turning the light to RED to signal caution.
The IU assesses registration status. If invalid, the gate remains closed with the RED light on; upon departure, this light extinguishes.
Should the vehicle be registered, the RED light is deactivated, and the GREEN light shines brightly, signaling passage.
Following the vehicle's transition over loop B, the road gate securely closes, and the GREEN light is turned off.
System diagram:
For any project inquiries, do not hesitate to reach out. Our dedicated team is eager to address your needs promptly, delivering tailored solutions and comprehensive system diagrams. We strive to support your success and profitability with our cutting-edge solutions.
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