Mitsubishi Electric:’MMSD’ Railway/Tunnel Inspection :Railway Radio Analysis
Mitsubishi Electric:
“6th Railway Technology Exhibition 2019” (November 27-29, 2019, Makuhari Messe) introduces “MMSD”, the advanced technology that supports the realization of next-generation transportation systems.
About ‘MMSD’:
Abbreviation for Mitsubishi Mobile Monitoring System for Diagnosis.
We are exhibiting “Radio Analysis (Radio Wave Visualization)” using MMSD.
High density 3D laser (2 units)
8K line camera (14 units)
Using the measurement vehicle “ MMSD II ”
Take high-definition images (0.25mm / pixel) while traveling on roads and tracks at 50km / h.
At the same time, 3D point cloud data (equivalent to 2 million points per second) is collected with a laser.
Utilizing MMSD: Wireless analysis
“Measurement with MMSD (realized using 3D point cloud data)” for wireless simulation of tunnels and overheads
Combines “3D point cloud data and 3D model measured with MMSD” to “reproduce the railway line”
In addition, a wireless simulation was performed to “realize highly accurate wireless environment visualization”.
MONOist