RFeye Site 1.54.1 is a major release. Version 1.54.1 is the next upgrade following version 1.53.6 which was a minor release.

RFeye Site 1.54.1 provides advanced antenna configuration, additional data export options, roaming receiver in Propagation Analysis, as well as quality of life improvements.

New Features

• The Antenna Port number can be overridden per Node for advanced antenna configuration
• Field strength measurements (dBuv/m) can be made using manual antenna input
• Spectrum markers can be exported and imported in JSON and CSV format
• The count of mask breaks and the matching frequencies can be exported as a CSV
• Network Group of Nodes can be exported and imported as CSV, KML or KMZ
• The Center Frequency is included in the IQ file and folder names when recording IQ data in XDAT, PBD2 and NCP formats
• The Node’s AGC settings can be configured on a per Node per Mission basis
• Propagation Analysis supports roaming receiver (Rx) as well as current roaming transmitter (Tx)

Improvements

• Integrated power measurement has an option to use Max Hold value of a signal during a sweep
• Quick IQ XDAT recordings use the same folder name structure for use with RFeye DeepView

Fixes

• Minor bug fixes for quality improvement

Overview

RFeye Site 1.53.6 accompanies ongoing improvements in RFeye Node Firmware. With the release of RFeye Node Firmware version 1.24.2, Site 1.53.6 supports the changes to the existing Audio Demodulation feature.

CRFS recommends that all customers using CRFS RFeye Node Firmware version 1.24.2 or greater, upgrade to RFeye Site 1.53.6 to benefit from the Audio Demodulation improvement.

Improvements

• Companion update for RFeye Node firmware release 1.24.2 Audio Demodulation quality improvement.
  
  Users may often choose to stream a signal from a Node using the Audio Demodulation of Site. In the instance of an FM signal, Site will demodulate the signal and convert the signal to audio which can then be heard through the PC speakers, as expected. The data is streamed instantly from the Node, making the Audio Demodulation feature with it’s a quick start button, a fast way to demodulate signals of interest in a single click.

Overview

RFeye Site 1.53.5 allows users to reduce the data streamed or logged when running a TDoA geolocation. Users can now choose to automatically exclude geolocation calculations for areas outside of the target location, eliminating the need for manual filtering of streamed data. 

RFeye Site 1.53.5 follows 1.53.3; version 1.53.4 is not publicly available.

Improvements

• Discard all TDoA geolocations outside a target region to focus on only data within the region
  
  Users may often feel overwhelmed by the quantity of data. To address this, RFeye Site 1.53.5 introduces a straightforward method to only collect geolocation data within a specific target area. First, customers can define a custom region for TDoA (Time Difference of Arrival) analysis by navigating the map. Then, by simply checking a box labeled “Discard Outside Region Geolocs” under the TDoA geolocation mission properties in the Geolocation tab, all geolocation calculations outside the defined region are automatically excluded from the geolocation stream output and log files. 
  
  In previous versions, geolocation calculations from all areas were returned, requiring users to manually filter the results based on their chosen latitude and longitude. The latest update in RFeye Site 1.53.5 enhances user interaction and optimizes workflows by eliminating this manual filtering step.

• Logging messages
  
  Further improvements have been made to the logging messages for greater clarity when running detectors in RFeye Site. This is part of CRFS’ continued focus on improving software for customer use.

Overview

RFeye Site 1.53.3 introduces a tiered system, allowing users to choose between full functionality for mission operations and a cost-effective option for simulation and training purposes.

Improvements

Most customers need to connect RFeye Site to a functioning RFeye Node network to allow multiple users to run multiple missions. However, some users may only need the software for its simulation and training features. RFeye Site 1.53.3 introduces a new tiered system, allowing customers to choose between two levels of software functionality. This system provides a cost-effective method for users to train on advanced spectrum monitoring and geolocation software before deciding whether to purchase a full subscription.

Overview

RFeye Site 1.53.2 includes one brand-new feature and three performance enhancements.

The new feature supports the Tasker Application function, which will be run by the soon-to-be-released RFeye CORE firmware 2.24. Tasker Application allows users to send pre-configured tasks from RFeye Site directly to an RFeye Node, enabling the RFeye Node to run tasks independently of the software for more flexible deployment options.

Performance enhancements include warnings for large pixel sizes during Geolocation UDP streaming with Heatmap, correction to the responsiveness of the Data Chart in the Live Data Inspector, and optimized compatibility with the GeographicLib.dll file for smoother integration and functionality. These updates reflect CRFS’s commitment to continuous improvement based on customer feedback.

New Features

The Tasker Application is an RFeye Node-based application that allows customers to send solutions from RFeye Site to an RFeye Node. The Node can then execute these solutions with minimal manual intervention during runtime. Instead of relying on RFeye Site to run tasks, users can now transmit specific tasks from RFeye Site to the RFeye Node, which will perform the tasks independently.

This is beneficial for users who want to execute a task on an RFeye Node without a persistent connection independently of RFeye Site. For example, a user who wants to capture I/Q data using an RFeye Stormcase in a remote location can use the Tasker Application to send instructions to the RFeye Node within the RFeye Stormcase. The RFeye Stormcase can then be deployed and left to run the mission, allowing the user to retrieve it later for post-processing.

Fixes

• Geolocation and heatmap adjustments: RFeye Site now warns if pixel size is too large when Geolocation UDP streaming and Heatmap are selected, allowing customers to adjust the pixel size for optimal performance.
• Live data chart stability: The responsiveness of the Data Chart in the Live Data Inspector has been corrected. 
• Library compatibility optimization: Compatibility for the GeographicLib.dll file has been optimized, ensuring smoother integration and functionality.

New features

• Geolocation Divergence data can be exported as a CSV file
• Licensing details are now displayed under the license tab, added first to 1.52.1.36
• Diagnostic charts have been added for analysis of signal detector performance, under Node Detection tasks, added first to 1.52.1.36
• Support for VITA-49 I and Q data streaming, compatible with a future release of RFeye Node Firmware version 1.24

Improvements

• Redesign of Data File Reader with a new User Interface and multiple file support
• Propagation Analysis has been upgraded to handle TDOA Operations
• Propagation Analysis Receiver Count Display has an improved colour palette. The Power and Coverage colours have their own default and can be customised under the Analysis Parameters tab, added first to 1.52.1.36
• Chart markers now display the Signal-to-Noise Ratio (SNR)
• The log files are now stored in C:\ProgramData\CRFS Ltd\Logs to avoid issues with synchronising files when stored in OneDrive, added first to 1.52.1.36
• Improvements to Pulse Detector User Interface, added first to 1.52.1.36
• Ability to configure longer pulse durations when using Detectors, added first to 1.52.1.36

Fixes

• Fix for integrated power measurement on high-resolution captures
• Geolocation map symbols will expire correctly from the map view
• Audio Demodulation displays data in the spectrum chart
• Support for high resolution up-scaling on 4K screens

New features

• Support for additional Pub 7 fields
• Support for AOA threshold relative to Noise Floor
• Support for importing masks using CSV or JSON formats
• Support for chart axis locking
• Support GPS node positions in streaming data
• Support for ADS-B Geolocations in 2D
• Support for instantaneous power in mask intercept table
• Support for AOA deviation display on map now subject to averaging
• Option to choose whether to save labels for geolocations when exporting in KML format
• Support for import/export of nodes in CSV and KML formats
• Auto-record option for data loggers to start recording on solution load
• Exclusive lock feature protected with a warning dialog

Fixes

• Fix for changing max file size for NCP logger
• Fix for email notifications for mask breaks
• Fix for simulation DME Tx generating Geolocations

Fixes

• Mixed Node network support for TDOA on RFeye Nodes 40-8, 50-8 and 100-x. To benefit from this feature, please upgrade other firmware and software to the following minimum version numbers (where applicable):
  • GMP version 1.8.3.71 or later
  • RFeye Site version 1.51.2.27 or later
  • Mission Manager version 2.8.3 or later

Support for mixed networks of RFeye Node  100-x and Node 50-8 for TDOA was a new feature in RFeye Site version 1.48.2.44. This version includes Node 40-8.

Overview

• The key feature in this release is the addition of a new detector that enables the automatic detection of AIS signals. AIS (Automatic Identification System) is designed to allow ships, boats and other maritime vessels to provide information about their identity, position and heading to other vessels and base stations. When using this feature to detect the source of an AIS transmission, any variation or spoofing of the signal can be identified. Read more on AIS Spoofing detection.
• We have also made a number of improvements that make it easier  for a user  to interact with RFeye Site.  A video of the changes, along with a list of  keyboard shortcuts, can be found in our blog.

Features

• Addition of support for AIS signal detection.
• Addition of export to CSV for Node groups.

Improvements

• Improvements to Mask Processing.
• Improvements made to usability.

Overview

There are two key features in this release. First, is the addition to display a synthetic vector (line of bearing) to indicate the direction of a signal if an accurate geolocation is not possible. This can be extremely useful when detecting and geolocating low-powered signals such as those emitted by drones. The second key feature is the ability to create a complex mission within RFeye Site and then export that configuration into Mission Manager so it can be run on an automated, scheduled basis. This is called a Mission Automation Configuration (MAC) file.

More about these features can be found in our blog.

Features

• Synthetic vector displayed for distant TDOA geolocations.

• Task triggering redesigned to support multiple tasks.

• Detectors now accepted as a trigger source.

• SMP server for data streaming of triggered events in JSON format.

• Export of solution file to Mission Manager for use by GMP.

• Cluster filter available on individual geolocation tasks.

Features

• Option to set Node time from the software.
• Adds SITE-374 to view max power break to the Signal Intercept table.
• Adds SITE-389 to display only valid file types with a particular action.

Fixes

• Fixes SITE-392 where diagnostics were reporting inconsistent results.
• Fixes SITE-390 where the supported languages did not appear.

Features

• Added support for automatically adjusting the time capture length based on detector requirements.
• Added support to fade geolocations to over colour time.
• Added support to include guard Node’s sweep data as part of geolocation.
• Added support to include Node GPS location in Asterix output.
• Added support to hide Node IP Address when saving / loading a Node group.
• Include .NET prerequisites as part of the installer.

Fixes

• Fix for Audio Demodulation playback issues.
• Fix for negative intercepts, added “Frequency Ordered Format” as an option.
• Remove rounding of frequency bin in .csv format.

Features

• Added support for Node Selection feature for tasks and event triggering.
• Improved workflow for Post-Process TDOA file handling.
• Added support for triggered audio recording.
• Added support for min/max hold trace colors, light/dark chart schemes.
• Implemented bandwidth measurement using Beta% on chart region markers.
• Integrated Field strength support on chart region markers.
• Added support for mixed networks of Nodes 100-X and 50-X for TDOA.
• Added support to remote record data in WAV format.

Improvements

• A Monitor chart can be added in the Node properties Status tab to show any variance in the voltage, current or temperature values. This function will work for any dynamic value within Site.
• Hover over Geoloc results will display a flag showing height in AGL.
• The term Property Monitor has been changed to Statistics Monitor.
• Node Voltage, current and temperature are now monitored in the Node Status tab.
• In Retrieval Geolocation, the “Chart Filtering by SNR” checkbox has been removed from the TDOA tab and a “Chart Filtering by SNR” drop-down has been added in the Display tab.