ITS Smart Work Zone

A smart work zone or intelligent work zone refers to a site-specific configuration of traffic control technology deployed within a roadway work zone to:

Reduce end of queue collisions by providing advanced warning of slowed or stopped traffic ahead

View real time traffic conditions and improve incident response time

Reduce queue lengths by implementing dynamic merge systems

Provide drivers with alternate route information

Provide expected travel times through the work zone or to a particular exit

Empower DOTs and contractors to make informed traffic control decisions

Stay up to date on traffic conditions by viewing a 24/7 live feed of your construction zone.

ITS Smart Work Zones

Carolina Traffic Devices is the leader of providing smart work zone solutions in the Carolinas. With several high-profile projects for NCDOT and SCDOT under our belt, we have the experience and the equipment to make sure your project goes smoothly.

Smart Work Zones = Safer Work Zones

Take a ride down a Smart Work Zone….

Carolina Traffic Devices can help you with the design and installation of a Smart Work Zone.

See a Real Time Example

Trailer Mounted Queue Detection

The Queue Trailer is a portable trailer that provides a versatile and lightweight platform with a small footprint to mount a microwave radar unit to detect speed, volume and occupancy for up to 22 lanes of traffic. When equipped with ASTI’s communication package, the Queue Trailer can provide data remotely to a variety of information-gathering components.

General Features

• Industrial-grade trailer to give years of dependable service
• Reports speed, volume, density and classification per lane for all traffic
• Adjustable solar array for maximum exposure to sun
• Available with or without Wavetronix HD sensor
• Optional digital cellular communications
• Accurately detects lane changing vehicles
• Available as a portable unit or permanent mount
• Removable tongue
• Battery bank sized for 30-day autonomy
• Detects up to 22 lanes of traffic or 250′
• Detects multi-direction traffic with a single sensor

Queue Trailer Features

• Adjustable solar array 0˚- 60˚ and rotate 360˚
• Four laterally extendable outriggers
• Standard 2″ ball coupler or pintle hitch options
• 19′ And 25′ mast height options
• 2000 lb axle and 500 lb leaf spring rating
• 14.5″ Wheel with 5 lug pattern
• Three concentric section of square steel mast
• One 230 watt solar panel
• Four 6VDC batteries (AGM options available)
• One 23.5″ x 15.5″ x 16″ 14 gauge steel, lockable
battery enclosure

Queue Trailer Specifications

• Width – 69″
• Length w/o tongue – 43″
• Length with tongue – 96″
• Height including solar panel – 90″

Trailer Mounted Queue Detection

Mobile Video Trailer

The Mobile Video Trailer (MVT) provides a portable, self-contained all-weather, trailer-mounted equipment platform. Through the use of wireless communication, the MVT provides the end user a rapidly deployable real-time video system viewable from a remote location. The MVT can be used as a stand-alone camera system or tied into a larger existing CCTV system.

General Features

• Can use virtually any camera
• Additional mast heights available
• Day/Night, Adjustable
• Pan/Tilt/Zoom IP addressable cameras
• 32-ft extendable mast with 360-degree lockable rotation
• Capable of providing streaming or snapshot video
• Optional electric hoist available for rapid deployment
• Battery bank sized for 30-day autonomy
• Industrial-grade trailer to give years of dependable service
• Microwave and digital cellular communications available
• 360-degree adjustable solar array for maximum exposure to sun
• Custom options are available and can include a Wavetronix sensor for traffic detection

Camera Trailer Features

• Adjustable solar array 0˚- 60˚ and rotate 360˚
• Four laterally extendable outriggers
• Standard 2″ ball coupler or pintle hitch options
• 2000 lb axle and 1200 lb leaf spring rating
• 14.5″ Wheel with 5.45 lug pattern
• Powder coated trailer using RAL2010 orange
• High-impact polyethylene fenders
• Three concentric section of square steel mast
• 30′ And 40′ mast options available
• 6″ x 6″ x 3/16″ steel plate mast mounting platform
• Four 140 watt solar panels for a total 560 watts of solar
• Twelve 6VDC batteries (AGM options available)
• Two 14 gauge steel, lockable battery enclosures

MVT Camera Specifications

• Camera flexibility is available upon request
• AXIS, COHU, BOSCH, SENSERA options available
• Pan/Tilt/Zoom/High Definition/360° rotation
• Time lapse video features
• Date/Time stamping/Streaming video archiving
• Multi-function camera and sensor capability
• Bluetooth options available
• Wavetronix options available
• Custom enclosure options

SMC 1000 ST
Three-Line Solar Message Center

Manufactured to the same quality standards Work Area Protection is
recognized for, the SMC 1000 ST meets all the requirements of the MUTCD,
while offering unparalleled ease of maintenance and programming.

Ease of Computer Programming

A user-friendly dedicated computer reduces the number of keys required to program the
Message Center. The unit provides NTCIP compliant functionality.

LED Lamp Pixel Design

The SMC 1000 ST uses 5 high-intensity, solid-state LEDs per 2-inch pixel. This creates
a more uniform light output in each pixel, resulting in increased message definition and
distance legibility.

Industrial Grade Structural Steel Trailer

The SMC 1000 ST uses a durable trailer system designed to provide years of
dependable service. The trailer’s high-quality powder-coat finish, 2″x 4″ 11-gauge steel
frame and a 3,500-pound suspension system enhance the overall quality of the unit.

Modular Electronic Componentry

The entire system was developed with the operator/end user in mind. Electronic
components are easily replaced, reducing downtime and maintenance costs. This
modularity also improves system diagnostics.

Three Line Solar Message Center

Standard Features

• On-board dedicated NTCIP-compliant controller
• 5 LEDs per pixel provide uniform light output
• Energy-efficient LED display provides minimal battery maintenance and long operational life
• Automatic intensity control provides optimum LED intensity
• Industrial-grade trailer provides stable platform
• Powder-coat finish for improved fade and scratch resistance
• Simplistic programming
• Durable in-frame LED tail lights
• On-board charger provides option of solar or AC charging
• Quick-clip access for ease of display maintenance
• State-of-the-art charge technology reduces battery overcharge incidents
• Remote programming option available
• 5-year standard warranty

SMC 1000 ST Unit Specs

• Raised Height – 158″ (4.01 m)
• Travel Height – 103″ (2.61 m)
• Width – 96″ (2.43 m)
• Length with tongue – 168″ (4.26 m)
• Length w/o tongue – 130″ (3.3 m)
• Weight – 1920 lbs (870.89 Kg)
• Energy Source – (6) 6-volt Deep Cycle batteries
• Generator – solar panel array 140 Watts
• Operating Temperature Range – -20 to +120 degrees F (-29 to +49 degrees C)
• Lift Mechanism – Leak-resistant electro-hydraulic
• Main Frame – 2″ x 4″ x .120″ high-grade steel

Sign Case Specs

• Height – 70″ (1.76 m)
• Width – 127″ (3.22 m)
• Character Height – 18″ (46 cm)
• Lamp – LED (5 per pixel)
• Legibility – 1000 ft (304 m)
• Characters – 3 rows, 8 characters per row

SMC Computer Specifications

• Control Console Display: LCD
• Pre-programmed Messages: 250
• User-programmed Messages: 100
• NTCIP-compliant software
• Update Speed: 100 Milliseconds
• Removable Solid State Design
• Off-the-shelf QWERTY keyboard