Introduction

COMM DTT Probe is a centralized system that shows measures about the signal quality of low cost devices based on Linux. The system provides access to the state of the devices in real time, as well as the thistorial measures in a time interval, statistics and graphs.

Measuring devices have one or several DVB receivers (DVB-T, DVB-T2, DVB-C, DVB-C2, DVB-S o DVB-S2) according to client’s requirements, and a GPS module to geolocalize measurements and wireless Internet connection to send coverage reports to the central systems.

Technical description

• Signal level measuring in real time (dBm)
• Location of probes and measurements
• Scalable system
• Possibility of mananing different frequencies on the same platform
• Open REST programming interface, compatible with cloud technologies
• Open hardware platform based on Linux
• Great geographical resolution in the coverage area at an affordable cost

Comparison with other products

Next figure shows the analysis of the competition and how COMM DTT Probe is positioned in the market.