RED YELLOW GREEN LED countdown timer with two door

How can you distinguish the cobweb or clear lens of traffic lights in NOBLE

There are two lens of most of NOBLE’s traffic lights. One is clear lens, other is cobweb lens. They are designed for the favor and demand of different countries.

Clear lens traffic lights only with one lens, it can be seen very clear inside the lights. The quantity of LEDs in clear lens traffic light is more that the cobweb lens traffic lights. So, its’ illumination brightness is great!

Cobweb lens traffic lights with two lenses, it’s unable to see LEDs inside the light head. Though the quantity of the cobweb light is less than clear lens, but its’ liminescence uniformity is better. And it looks more comfortable.

Both of them have their own advantages. You can select the different lenses of traffic lights according to your requirement.

Pedestrian push button for road crossing

The pedestrian controller is an independent intersection control system. It is mainly suitable for the arterial streets,and streets with fewer pedestrian.

This product is friendly designed, and has a broad market with social efficient. The whole system consists with one controller,two pedestrian buttons. The buttons are used in single lane,and menu 18 of “NOBLE” controller is for the button function. The controller is the hard core,when it run menu 18, can examine the pedestrian button signal, the vehicle traffic signals and the pedestrian traffic signals.

The pedestrian buttons are separately installed on the lampposts. This button is made of plastic with an indicating lamp,as well as a Fresnel lens.

The indicating lamp is usually on, when the pedestrian need to pass the street, he or she have to move in front of the Fresnel lens on the button within 80cm, until the body’s infrared be captured by the pyroelectric infrared sensor,in this case, the indicating lamp will be off once, means triggered successfully. If press the button,it will produce the same effect（triggered successfully）.

Once triggered successfully, if the vehicle traffic lights countdown below 38 seconds,it will turn yellow flashing immediately, run 3seconds; then turn red 30seconds,and the pedestrian light turn green,run 30 seconds to allow pedestrian pass through. If the vehicle traffic lights countdown above 38 seconds, it won’ t turn yellow flashing immediately until the time below 38 seconds,then it begin to turn yellow flashing 3seconds, red 30seconds, and then pedestrian light turn green,run 30seconds. If there is no triggered,the vehicle traffic lights will keep green all the time.

Blind clock for pedestrian walking safety

Blind clock sounds the walking alarm within green man signal period, the walking alarm points toward crosswalk.

Application: the blind clock is widely used crossing for people.

Easy design：Non destruction installation exist in the present traffic light system, it doesn’t need to change any line, and it keeps in line with the existed light casing .

Applicable object：any traffic light system in other city, and it improves the taste and the image of the city.

Product using：It can not only be regarded as accessory product with the manufacturer of traffic light, but also it can be installed directly to improve the exist function of the traffic light system

Voice customization：

Ø It can change the voice according to the change of the traffic light, it can be a word or some music；

Ø It can play two warning tone，red light and green light will play one song separately and circularly

Ø The key of voice can be adjusted，UP is defaulted as decrease, the indicator light will be off.（The below operation will be effective under the lift of the key）

（1）Pressing 4 to 5 seconds to change it into ADD, the key of indicator light will be ON. Under this situation short pressing means ADD the volume；

（2）Re-pressing 4 to 5 seconds then it change into decrease, the key of the indicator light will be off. Under this situation short pressing means decreasing the volume；

（3）Re-pressing 4 to 5 seconds and turning back to

Ø According to the different signal, it can change the warning tone automatically, when the green light is flashing(5s), the power will not be cut off.

Ø It supports two format MP3 and WAV

Ø The biggest volume is between 100-120DB

Noble's Traffic control system & parking equiments

How to choose the best LED traffic light

Led traffic light is used on the intersection or other special site,used for indicating the driver and the pedestrian’s action. From the definition, we can see traffic lights quality and people's lives, travel are closely related, and safety issues related to drivers and pedestrians. So the LED traffic light quality is the most important factor for judging on whether the project good or not.

So how to choose the best quality of LED traffic light ? After several years experience, i have some advise as follows:

1. First , need assess traffic light factory qualifications.

In china, Traffic lights manufacturer concentrated in Guangdong, Jiangsu, Zhejiang, Shandong and Jiangxi area, truly qualified and scale manufacturers not more than 30. So, buy traffic lights, we can begin to look for from these places. In regard to quality, the ranking should be in front of factory in Shenzhen, especially while doing exit lighting manufacturers.

After find the factory, you should check the company information,such as whether the factory is special in led traffic light. Whether they have international test report. Whether they have export to your local city.

2. Second, need to know the quality and price

When looking at the factory, quality control need be critical, you can take a look at the electrostatic protection, employees are strictly required to wear an antistatic wrist strap, grounding equipment if there is work to do.

Further wave, angle cutter, grounding and inspection of the soldering iron should concern because of the machinery, equipment or tools to live a long time, and are prone to leaking, so the usual protection and detection work is important. Ask LED light intensity test equipment, high and low temperature aging equipment, salt spray test equipment, etc situation. Check the led brand hip, the pc housing IP rate, the warranty, the luminance. The watts etc.

Hope this can work for you!

Thanks!

Tel: 0086-755-2765 1483-618      

Fax: 0086-755-2765 1483-601   

Mob: 0086-13923753542     

Skype: lynn.nobleled    

Web: www.nobleled.com   

Email: Mary@nobleled.com

Traffic Loop Detector

Description :

NBLD-100 is a single channel inductive loop detector . The principle
is based on a change in the inductance within the loop which is
caused by the metallic 

components of passing vehicles. The changes are picked up and
evaluated by a microprocessor. Ease of use thanks to automatic
calibration when the operating 

voltage is applied .

Specification:

1) Supply Voltage : 220V, 110V, 24V, 12V AC

2) Supply Voltage : 24V, 12V DC

3) Sensitivity : 11 levels adjustable

4) Operating Temperature : -20°C ~ +65°C

5) Storage Temperature : -40°C ~ +85°C

6) Frequency Range : 20 kHz ~ 170 kHz

7) Reaction Time : 100ms

8) Loop Inductance : Ideal : 80μH to 300μH (incl. conn. wiring) :

Max : 50μH to 500μH

9) Loop connection : < 5m ( optimal )

10) Loop connection wiring: Maximum length 200 meters, twisted
at least 20 

times per meter

11) Dimension : 35x74x85 mm (WxHxL)

12) Net Weight : 300g

Main Function:

1. To arm card readers and ticket dispensers.
2. As a barrier/gate/door closing detector.
3. As a barrier/gate/door opening detector (Free exit).
4. To generate pulses for counting vehicles.
5. vehicles in parking and vehicle access control applications.

Solar Wireless Traffic Light Controller With Sensor Function

Noble's Latest technology Solar wireless traffic light controller ,with Sensor & Green wave and GPS founction ..........More details, please feel free to contact us 
by email: 
sales@nobleled.com 
or call us +86-755-27651481
And Welcome to visit us: www.nobleled.com

We are devoting to let the traffic more safe ! Green Light , Green Life
------------Shenzhen Noble Opto Co.,Ltd.

Led Tucked Mounted Arrow Board, used to road construction for Traffic Direction

Introduction:

Used as warning sign on garbage truck tail, sprinkling truck, excavator, maintenance truck etc. as well as in construction site, and highway, to further improve the security between workplaces:

1. LED Arrow board is controlled by intelligent MCU, has transmitter and receiver two parts

2.  LED Arrow board is used Full-Duplex Transmissions, wireless remote control, automatically extending and retracting with  actuator up and down

3. Operating Voltage is 12/24VDC

4.13 kinds of work status: 5 flashing, 7 sequential, 1 Jump .

5. Brightness adjustment: 25%, 50%, 75%, 100%. 

6.If choose external power supply, when power is lower than 12V, low voltage indicator is on, and

 the brightness adjust to 25% automatically.

Features:       

  

1. LED lamps with patented mirror technology

2. Visual indication of arrow modes on controller

3. Low vehicle battery and short circuit condition

4  Auto up/down motor function

5. Working modes: 

  25bulls-5 flashing modes, 7 sequential modes,1 jump.

  15bulls-5 flashing modes, 2 sequential modes

Differen Views:

Application:

More details , please feel free to visit our company website:
http:www.nobleled.com
https://cn.linkedin.com/pub/闰闰-何/b1/222/526
https://www.facebook.com/nobleled

Thank you for your time to read my blogger.
Wish you a good mood!

Wireless Arrow Solar Powered Directional Lights

GPS synchronization wireless solar sign is used to traffic turning road, it is necessary for traffic road management. It can help the driver pay attention to slow down the speed when turn around, and help driver be careful to drive, and the function of decreasing traffic accident. This light adapts the new technology of solar battery which help decrease the fare of pulling the electric cable, and it is convenient and economical and it solve the problem of power cut frequently. What’s more, the combine of GPS and the technology of radio-frequency makes it is more intelligent and convenient. GPS synchronization wireless solar sign adapts LED as source of lighting, it greatly decreases consumption of power. 

1. Technical Parameters：

v The size of sign：                      Length900×width750×deep30 mm

v The color of lighting source：                 Yellow

v The shape of lighting source：                 Arrow

v The average frequency of lighting source ：     ≦6W

v The size of controller box：               Length20×Width12×Deep7.5mm

v 6、Battery capacity：                        12V11AH

2. Basic features: 

1. Four modes: Interlacing running mode, Line by line running mode, Sign by sign running mode, Interlacing running +blinking mode

2. 1-20S working cycle

3. Three working time mode

4. Can set the number of the working LED lines

5. Can control up to 255 devices within the carrier frequency range

6. 100M wireless communication distance, working with global free carrier frequency 433MHZ

7. Can record the number of the devices on work within the address ARM,GPS.433MHZ Networking . 

8. Manually remote control+system automatically periodically update the GPS time.  

9. Automatically turn off the lights on low voltage 

Tag:http://preview.alibaba.com/product/60347005168-220235425/Wireless_Arrow_Solar_Powered_Directional_Lights.html

Road-Crossing-Traffic-Controller-System-Project-in.html

http://www.nobleled.com/en/Project/Road-Crossing-Traffic-Controller-System-Project-in.html

Single Channel Vehicle Detector

Description

Loop detectors in recent years have become a popular tool having innumerable applications in policing, right from surveillance operations to traffic control. Automation of gates and doors has become a popular usage of the loop detector.

The digital technology of the loop detector enables the equipment to sense a change in the inductance of the loop as soon as it detects the metal object in its path.
The inductive loop which detects the object is made of insulated electrical wire (32/020; 32 Strand, 2mm diameter) and is arranged either as a square or
rectangle shape. 

The loop consists of several loops of wire and consideration should be giving to the loop sensitivity when installing on different surfaces. Setting the correct sensitivity allows the loop to operate with maximum detection (16 levels via a trimpot). When detection occurs, the detector energises 2 relays for the output (each can be configured individually). This energising of the relay can be configured into different modes, by selecting the respective dip switch.

The LD-100 Enhanced Vehicle detector is also provided with an integral fault relay, which will provide an output in the event of a loop fault condition.

Features Applications

Compact Size: the compact and well engineered housing Traffic Control Application

Combines all of the industry requirements regarding Vehicle Counting
Features and functionality and allows this detector to be Toll Systems
Incorporated into any or existing traffic detection system. Traffic Analysis
Diagnostic Capabilities: Comprehensive diagnostics Parking Control Application
Capabilities allow for accurate diagnosis of loop and
Installation problems.
Selectable Presence Time: The output of the presence
Relay can be selected to limit a detect output to a fixed
time(time>30 minutes)while a vehicle remains on the loop
Loop Frequency Indication: Interference between
adjacent loop/detectors can be determined by an integral
indication, and eliminated by changing the frequency
setting.
Two separate output relays:
Presence Relay A is presence output. Can be extended for 0,2,5,8,10,15,20 or 30 seconds, programmable
with external 10 way DIP switches.
Pulse Relay B, programmable with external 10 way DIP switches, provides presence, pulse on entry, pulse on
exit, or failed output.

Specifications

1.Self-turning range: 20-2000μH

2.Response Times: Turn-on 10-90MS   Turn-off 10-90MS

3.Sensitivity: 16 way selectable  Highest 0.010% DL/L Channel LED-Green Lowest 2.56% DL/L

4.Visual Indications: Power LED-Red  Channel LED-Green

5.Reset: Reset by push button on front of enclosure

6.Frequency: Four step switch selectable 20-80KHz

7.Relay Output: Presence Relay/Fault Relay

8.Power Requirements: 110-240VAC (48 to 62Hz) 12-24VADC(48 to 62Hz)

9.Operation Temp: -40℃ to +70℃ (-111℉ to +158℉) without condensation Humidity: Up to 95% relative humidity

10.Fault Output: Blinks slowly: It maybe because the loop is short circuit or the no:of turns is not enough. Blinks faster: It maybe because the loop is open or the no: of turns is too many.

Ordering Information:
LD-100 single channel, boxed, 1 type 11pin connects 100-240VAC(EU standard)
LD-102 single channel, boxed, 1 type 11pin connects 12-24VADC(EU standard)
LD-105 single channel, boxed, 2 type 11pin connects 100-240VAC(USA standard)
LD-106 single channel, boxed, 2 type 11pin connects 12-24VADC(USA standard)

Tag: www.nobleled.com, nobleled.en.alibaba.com

Wireless solar traffic light controller with sensor function

Basic Characteristics

• Microprocessor based, fully electronic
• Modular in design for easy maintenance
• Upgradeable from 4 to 24 phases
• LED phase indicators on the driver modules
• CAN digital communication
• User friendly man-machine interface: 3.5’ LCD and 6*3keypad, and 6 single keys for special function
• 7-16 signal driving outputs
• Fuse protected driver output PSU with LED indicators
• 24 Loop Detector inputs(Optional)
• Advanced Manual Panel facility
• Communication: GPRS, LAN, Micro USB ports
• Traffic Remote Management System (RMS) available(Optional)
• 16 Slave Controllers available(optional)
• Windows based operating system for security
• GPS Real-time clock for wireless sync available(Optional)
• Hand Held Unit for easy diagnostics
• 1%-100% energy saving adjustment, automatic brightness control
• Historical data memory up to ten years

Programming 

• With the manual/automatic control modes
• Specialized Traffic Configuration to program intersection with 5 minutes
• Modes of Operating: Fixed Cycle, Pedestrian Priority, Full VA, Fuzzy logic VA, Semi-VA, Flash, Manual. Shut Down.
• Capable of 30 stages and 120 plan timetables
• 365- days can Plan.
• On-line adjustment, check and setup
• Automatic Conflict Calculation
• Yellow flash time at night can be set freely
• Programmable All Red
• 6 menus option, 4 fixed and 30 programmable operating menus
• 30 step for each programmable menu and 1-999 seconds for each step

Safety Features:

• Automatic Slave Controllers faulty detecting
• Battery voltage monitoring(Solar Power), Low Power Alarm
• Error logs sent to traffic monitoring center when networked
• Automatic selection of Flashing program on error conditions 
  and communication failure 
• Controller faults reported back to RMS
• Accessible to emergency state at any time
• Green Conflict Monitoring
• Frequency channel can be setting via switch.
• 433MHz frequency work for whole system

Our products are 100% exported. We enjoy a good reputation in some main markets, oversea markets around European countries   and  Middle Eastern area, such   as  Sweden, England,  Italy,  Poland, Romania, Serbia, Turkey, Israel, Spain, USA,  Kartel,  Russia Ross, Singapore , etc, for our high quality products and good after sale service.

our other traffic light controller link;

wireless solar  traffic light controller
NBTLC-28 intelligent traffic signal controller
14 output traffic controller
traffic signal controller

Welcome to contact me for more information for

Traffic light system: LED traffic light, solar traffic light, traffic light controller,countdown timer, loop detector, portable solar traffic light, etc

Parking management system: ultrasonic sensor, vehicle loop detector, LED display,LED stop and go parking light, gate barrier, etc

Road safety sign: solar arrow guidance sign, solar warning blinker, arrow board, etc

Shenzhen Nobleled Opto Co., Ltd

Tel: 86-139 23753542

Skype:trafficlight8

Wechat:liulifeng322087

WhatsApp:+86 139 23753542