Intrusive technologies include fiber optic sensors, inductive loops, magnetometers, microloops probes, pneumatic road tubes, piezoelectric cables, and other weigh-in-motion sensors. These devices are installed directly on the pavement surface, in saw-cut or holes in the road surfaces, by tunneling under the surface, or by anchoring directly to the pavement surface as is the case with pneumatic tubes.
The following is a list of equipment that various manufacturers have made available to the VDC.
Fiber Optic Sensors
|
Manufacturer
|
Product
Name
|
| Optical Sensors and Switches | Flex-Sense©Portable Road Sensor |
| OSS Flex-Sense©Optoelectronic Interface Box | |
| Qwik-Sense©Permanent Road Sensor |
Inductive Loop
|
Manufacturer
|
Product
Name
|
| Computer Expertise Co. | CE2002 |
| Intelligent Transportation Systems | Canoga Vehicle Detection System C800 Series Digital Loop Detector |
| Intersection Development Co. | 272 Family |
| 919 A | |
| IVS-2000 | |
| Never Fail Loop Systems | Never-Fail |
| Peek Traffic Inc. | IDRIS/ADR 6000/Prism |
| 224 GP7 | |
| 224T GP7 | |
| 222T GP7 | |
| 222 GP7 | |
| 224 GP5 | |
| 222 GP6 | |
| 537B/MS GP7 | |
| 537T/MS GP7 | |
| 536B/MS GP7 | |
| 535B/MS GP7 | |
| 535T/MS GP7 | |
| Truvelo Manufactures (Pty) Ltd. | Vehicle Classifier/Data Logger (TCL-300) |
Magnetic Sensors
Piezoelectric
|
Manufacturer
|
Product
Name
|
| AMP Sensors | Roadtrax BL |
| Roadtrax BLC | |
| Diamond Traffic | Phoenix Vehicle Classifier |
| Phoenix | |
| Jamar Technologies | Traxpro |
| International Road Dynamics Inc. | IRD Truck Advisory Safety Systems |
| ITC | |
| Mitron Systems Corporation | Popps |
| Pat Traffic Control Corp. | AVC-100 |
| Truvelo Manufacturers | The Combi Speed/Red Light Camera System |
Pneumatic Road Tube
|
Manufacturer
|
Product
Name
|
| Diamond Traffic | Apollo/Unicorn Limited |
| Traffic Tally® 6/8 Wireless | |
| International Road Dynamics Inc. | IRD TCC540 Traffic Counter Classifier |
| IRD AS4XX Dynax Treadle Systems | |
| MetroCount | MC 5600 & MC 5700 Series Counters and Testers |
| Traffic Monitoring Technologies | The Blocker |
| TimeMark Inc. | Delta 111B & Delta 111L |
| Gamma | |
| Beta |
Weigh-In-Motion (WIM)
Other
|
Manufacturer
|
Product
Name
|
| OMJC Signal, Inc. | OMJC PeriScope |
| OMJC PeriScope Junior | |
| OMJC-Pop UP |
Last Modified: November 2007
Maintained by: traffic@nmsu.edu
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