The EKE-Trainnet® Rugged Memory Module (RMM) is a highly protected memory module to be used as part of an EKE-Trainnet® Event Recorder.
As an essential part of the Train Event Recorder, the EKE-Trainnet® Rugged Memory Module (RMM) collects and stores vital train-borne information. Depending on your needs, it can record multiple data formats, including audio and video recordings.
The EKE-Trainnet® RMM is paired with an EKE-Trainnet® 3U 84TE Rack and power supply (typically EKE-Trainnet® PSV and PIU modules) to create a fully functional standalone event recorder. The EKE-Trainnet® RMM can also be integrated into a larger EKE-Trainnet® system, such as a 6U 84TE Rack, complementing Gateways, Vehicle Control Units, or Train Control and Management Systems.
The EKE-Trainnet® RMM stores both analogue and digital signal data for a set period. Data can be accessed anytime using the EKE-Trainnet® Train Inspection Program for performance analysis and optimisation. For convenience, data can also be copied to a USB stick for easy transport and storage.
The EKE-Trainnet® RMM is designed for high data protection. Its crash-proof construction ensures protection against fire, magnetic fields, liquids, and mechanical stress from impacts or continuous pressure. The memory board is housed in a fire-resistant insulation block and enclosed in a hermetically sealed steel case.
Data from the EKE-Trainnet® RMM can be retrieved through the Ethernet and USB ports on the module’s front panel, as well as via the VME back plane, from added interface modules, and the RS-485 port. The module receives power through the VME back plane.
The EKE-Trainnet® RMM can record video streams from onboard digital video recorders (DVR) or directly from cameras. For easy data retrieval, the stream format can be made compatible with your CCTV software or any other video analysis software that you use. Alternatively, we can develop customised video analysis tools to fit your needs.
Front-panel imprints are available on request in English or any other language of your choice.
A GNSS (Global Navigation Satellite System) receiver can be integrated with the EKE-Trainnet® RMM to provide location and time information. Options are available with either GPS+GLONASS or GPS+BeiDou.
Please note that adding this feature will increase the module’s width by 4TE.
32 TE x 3 U x 160 mm
7 Kg
5 V DC ± 5 % (1 A max., 0.5 A typ.)
-40 °C…+70 °C
890 000 h (2 GB)
870 000 h (16 GB)
3 or 4 Isolated RS-485
1 x 10/100 Mbit/s Ethernet, M12 connector
1 x USB 2.0 Host for retrieval
2 GB or 16 GB
68
48 V DC ± 2 % (at nominal line, nominal load)
46 V DC min. (at line range, load range)
Up to 110 kN for 5 minutes in all axes
Up to 23 kg drop from a height of 1.5 m focussed on an area of 30 mm2
Up to 700 °C for 5 minutes and 650 °C for 30 minutes followed by 300 °C for 1 hour followed by 100 °C for 5 hours
(*) minimum for 48 hours
(**) minimum for 60 min
Current flow of 64 kA at rising rate of 107 A/s
Immersion in salt water at a depth of 15 meters for 48 hours