[Technology/Service] Three-Dimensional Subsurface Exploration Vehicle "Road Esper 3D"
[Technology/Service] Three-Dimensional Subsurface Exploration Vehicle "Road Esper 3D"
Three-dimensional underground data for a wide area can be obtained through driving, such as for investigating voids beneath the road surface.
"Road Esper 3D" is an underground exploration vehicle equipped with a new type of radar for investigating subsurface cavities and underground facilities. It can acquire three-dimensional subsurface data in a single run, enabling efficient long-distance exploration. Additionally, by using GNSS (Global Navigation Satellite System) and linking it in real-time with mapping software, it allows for more accurate analysis of exploration data on maps. If you have any requests for "consulting, exploration, analysis, and report preparation" regarding underground installations and cavity investigations using our Esper, please feel free to contact us. *This product is not for sale.*
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basic information
This vehicle is capable of exploration to a depth of approximately 1.5 meters. It can acquire three-dimensional data in longitudinal, transverse, and planar directions in a single run, achieving high-density exploration that balances high resolution and deep exploration depth. Additionally, real-time linkage between GNSS and exploration data is possible. ● High-density exploration with 28 survey lines is possible. ● Exploration speed of about 50 km/h, with an antenna width of 2.4 m, allows for long-distance exploration without disrupting surrounding traffic. ● Safe operation is ensured through monitoring with surface lasers and antennas on both the left and right rear. ● GNSS data and exploration data can be displayed in mapping software. For more details, please contact us or download the catalog.
Price information
【Technology/Service】Please contact us.
Delivery Time
※[Technology/Service] Please contact us.
Applications/Examples of results
● Investigation of underground cavities ● Investigation of underground facilities
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Company information
Since our establishment in 1987, we have been able to continue our steady progress thanks to the support and patronage of our customers. In the 21st century, a society where prosperity can be felt requires further development of social infrastructure centered around lifelines such as telecommunications, sewage systems, electricity, and gas. In the construction and maintenance of these systems, designs and construction methods that consider the global environment are strongly demanded. To meet the needs of this era, we will utilize NO-DIG technology based on NTT's research and development achievements to play a part in the efficient development of social infrastructure while also contributing to the protection of the global environment.