![VT4](/sites/default/files/styles/landscape/public/2023-05/VT4%20Osborne%20Park-6.jpg?itok=KVDCsvXp)
General
Hardware
Sensors: 4 pneumatic tubes
Time resolution
Better than 1ms
Memory
Flash, up to 4 million axles
Battery
4 alkaline C cells
Battery Life
Up to 4 years of continuous use
Enclosure
Stainless steel road case and weatherproof internal case
Hardware
Stainless steel case
350 x 124 x 95mm
Total weight
~ 4.15kg
Running temperature
From -20°C to 70°C degrees
Operating humidity
Up to 95% humidity
Additional
MTE Software
Included
Traffic survey field kit
Necessary
Field pod remote access
Optional
Included
- RoadPod® VT4 Traffic Counter
- User manual
- Software MTE®
Required add ons
- Field equipment for traffic studies
- Data communications cable
![Photo by <a href="https://unsplash.com/@michaeljvega?utm_content=creditCopyText&utm_medium=referral&utm_source=unsplash">Michael J. Vega</a> on <a href="https://unsplash.com/photos/a-city-street-filled-with-lots-of-traffic-fGGWSQ7AGFw?utm_content=creditCopyText&utm_medium=referral&utm_source=unsplash">Unsplash</a>](/sites/default/files/styles/562_450/public/2024-07/kian-lem-iMPRcC7JQa4-unsplash.jpg?itok=8GSPsEux)
University of Central Florida
University of Central Florida
Two different statistical tests (Wilcoxon Rank Sum Test and T-Test) were performed to statistically demonstrate reasonable reliability of the traffic counting tubes data. Both statistical tests revealed there is no significant difference, at the 95% confidence level, between the actual traffic volumes and volumes obtained from the traffic counting tubes.