NetProbe Unattended


 Comtest Wireless NetProbe Unattended monitoring

Automated GSM-R & signalling data collection with NetProbe Unattended

NetProbe Unattended makes it easy to schedule, collect and compile telecom and signalling data in real-time, using unattended test systems on-board trains and platforms. 

It is a simple and cost effective way to identify and source signalling and telecoms failures in real-time, on a limited budget.

In just the size of a shoebox, it enables rail infrastructure operators to receive real-time analytics and identify network issues quickly – and requires minimal engineer maintenance visits.

This is why NetProbe Unattended is easy to deploy on trains, platform or wayside, and enables full end-to-end call tracing in real-time. The signal level and quality measurement data is collected by the on-board unit, statistically compiled into configurable ‘packets’, and then transmitted to the responder server.

It provides an in-depth view of:

  • All railway communication systems (GSM-R, OMC, signalling and interlocking)
  • ERTMS/ETCS service coverage
  • Performance data for repeat test patterns, alarms, measurements and events
  • Issues and inefficiencies with handover failures, service drops etc
  • Radio measurements geo-positioned from GPS, time synchronised and then notified in real-time

The range of data collection equipment includes:

  • Rack mounted solutions, supporting 8 watt cab radios
  • Single boards for compact installations
  • Trolleys on test or operational trains
  • Portable backpacks on test or operational trains

 NetProbe Unattended features

  • Real-time data collection, including geo-positioning
  • Executes repetitive test patterns
  • Sends measurements and events
  • Raises real-time alarms
  • Provides seamless connectivity among multiple radio bearers
  • Test and assess quality of service for all radio services
  • Performs active tests of operational networks (GSM-R, Tetra, WiFi) in fully unattended mode
  • Collects and aggregates information from on-board subsystems
  • Completely modular and user-configurable
  • Cost effective, unattended monitoring
  • Hardware and software is easy to install
  • Full end-to-end call tracing
  • Accurate quality of service evaluations
  • Aggregated data post-processing
  • Full tracing and signalling data storage for up to 5 years
  • Easy to upgrade to collect more data

Analytics

Once collected, the data is then analysed using NetProbe Analytics, the powerful, proprietary Comtest Wireless software platform.

Comtest Wireless NetProbe Unattended GSM-R & ERTMS monitoring

View real-time data as:

  • Maps
  • Tables
  • Events
  • Charts
  • Graphs
  • Layers

Additional services

Comtest Wireless can also provide the necessary training, support and maintenance contracts, as well as actively manned (non-automated) testing solutions.

Request a demo

Request the NetProbe Unattended Monitoring datasheet.