🗒️Release Notes
Explore the complete details of each Rekor Discover® product update, including a comprehensive overview of new features, enhancements, and bug fixes, all organized by version and release date.
Release Notes
3.15
10/27/2025
Camera Direction Calibration Fix (SC-145749): Resolved a production calibration issue where the eastbound camera direction was incorrectly configured. Traffic flow now correctly moves from left to right as intended.
Calibration Save Button Activation (SC-145853): Fixed an issue in the Device Calibration → Set Up Stations step where the Save button remained grayed out after performing editing actions (e.g., moving lines or taking snapshots). The button now properly enables whenever unsaved changes exist.
Consistent Lane Mapping for Drakewell DaaS (SC-145669): Updated the PVR lane mapping generation logic to ensure lane numbering always starts at 1 in the slow lane of the leftmost camera and increments sequentially across to the rightmost camera. This aligns with Drakewell’s required lane ordering, independent of the local station lane map.
Quoted site_id in Device Configuration (SC-145602): Fixed an issue where numeric site_id values were written without quotes to the device appsettings.json, causing downstream parsing errors. The site_id is now always written as a quoted string.
MS2 Low-Volume Site Handling (SC-146213): Resolved a processing failure for MS2 sites with very low traffic volumes. A grep command previously returned an error on empty matches, halting the job. The workflow now gracefully handles zero-match cases so that processing continues uninterrupted.
3.14
10/13/2025
New feature: Metric Unit Support (EPIC-142270)
Tenants can now be configured to use metric units (km/h and meters) at the time of initial setup.
The tenant’s measurement system (Imperial or Metric) is now displayed on the Settings → Team Settings page.
Device calibration screens for metric tenants now display distances in meters, improving consistency with local standards.
Stations for metric tenants support km/h for defining road details.
CSV import/export for station setup now recognizes km/h values for metric tenants.
Metric tenants omit U.S.-specific metadata fields, including: FIPS State Code, FIPS County Code, Posted Route Signing, Functional Classification, National Highway System and Evacuation Route.
The Speed and Classification Report now displays speeds in km/h for metric tenants.
CSV downloads reflect this unit change, ensuring consistent data representation across exports.
FDOT API improvements:
Speed metrics now use consistent decimal precision across all fields (AVGSPD, SPD85THP, MINSP, MAXSP) to ensure uniform representation and easier downstream analysis. (SC-142829)
Corrected an issue where the ISCMPLET field from the FDOT API always returned false, even when data was complete. (SC-142892)
Resolved mismatches in aggregated data caused by an erroneous 100 FHWA classification in PVRs. (SC-143186)
A new chart has been added to display average, min, max, median, standard deviation, and interquartile range, and 85th percentile speeds by lane for key time periods. Requested internally to support the ongoing lane-level calibration adjustments. This feature is enabled for internal users and must be turned on for external users. (SC-144229)
When a station name is changed, the Drakewell lane settings are now updated accordingly. Previously, the new name was not pushed to the device’s appsettings file. (SC-143340)
Fixed an issue where the map failed to pan/zoom correctly when switching between CCS tenants by internal users. (SC-145260)
Improved alignment of lane labels for bidirectional stations with medians. Reported internally by the Field Ops team. (SC-145040)
Corrected a configuration issue where cameras needed to be assigned to the opposite side of the road for bidirectional stations with a median. Calibration settings will now display correctly. In addition, when a station is changed, the mappings are now cleared to prevent mapping issues. (SC-145043)
3.13
9/4/2025
Added support for configurable data aggregation intervals in the FDOT API. In addition to the existing 1-hour interval, the API now supports 30-second, 1-minute, 5-minute and 15-minute resolution to provide more granular traffic data for advanced analysis and reporting (EPIC-141128).
3.12
8/14/2025
Added support for pushing lane configuration details, including device-to-customer lane mapping, total lane count, camera location, and full settings history to the device’s speedconfig file for direct use in communications with Drakewell. Also added support for pushing, via the device’s appconfig file, a flag to enable or disable direct data transmission to Drakewell, along with the Drakewell push URL and authentication token (EPIC-141343).
Reduced cloud costs in the Discover environments by 42% (development) and 24% (production) through targeted infrastructure optimizations (EPIC-138412).
Fixed an issue where the Shoulder and Speed Limit fields were preventing station CSV imports from completing successfully (SC-139292).
Fixed an issue (requested for the FDOT District 7 setup) where reports could not be generated for unmapped stations. For the new calibration flow, the restriction preventing report generation when a station has no mapped devices has been removed, allowing reports to run for the rest of the study (SC-141060).
Fixed an issue where the lane layout was sometimes not saving correctly when setting up station, preventing the correct configuration from being applied (SC-139372).
Fixed a device calibration issue where applying a starter config did not fully clear existing lane markers, causing a non-existent lane to remain and lane sides to be reversed despite correct positioning (SC-139589).
Fixed an issue where video export was unavailable if a camera was still switching to high resolution when first clicked. The export option (scissors) now enables automatically when switching to the Archive video view, regardless of whether the high-res transition completes (SC-140442).
3.11
6/30/2025
Added full support for the Ireland 7-bin classification scheme across all CCS report types (EPIC-136206).
Vehicle Insite enhancements for McDonald's pilot (EPIC-133735): introduced vehicle tracking based on entrance/exit direction fields from ALPR PVRs. Group metrics are now calculated using this direction data instead of relying solely on designated entrance/exit cameras. Additional customizations added to support the McDonald's pilot tenant include:
Enhanced volume reports
Customizable landing page
Branding with logo
Menu label overrides
Rekor-managed groups with read-only access for end-users
Post-calibration adjustments added to Vehicle Insite: volume reports now support post-calibration vehicle count adjustments, with separate read-rate factors for daytime and nighttime per camera. Optionally treat Fridays as part of the weekend in volume calculations (EPIC-137438).
Streamlined calibration workflow: released full version of the new calibration workflow, incorporating (EPIC-138458):
Beta tester feedback
Device self-check step
Improved validation step
Daily study validation override: admin users can now approve or override failed daily validation reports. Approved reports display an asterisk on the study page, and the approving user and timestamp are logged for auditing (EPIC-138459).
Increased lane support during station setup: the 8-lane restriction has been lifted. Station lane details now supports up to 8 lanes per direction (SC-137089).
The time zone offset has been separated into its own column for clarity in downloaded aggregated CSV data (SC-137655).
For multi-tenant users, switching tenants now correctly re-centers the map, fixing an issue where the previous tenant’s location would remain visible (SC-137857).
Station lane mappings are now retained on a per-study basis over time. This enhancement is the first phase of a two-step implementation that will ultimately eliminate the need to deactivate and recreate stations when lane maps change. While users must still follow the current process for now, historical lane mapping data is now preserved and lays the groundwork for full support of evolving lane maps in a future release (EPIC-132435, SC-132419).
Drakewell lane map simplification: Drakewell lane maps are now derived from either the station or lane distance zone map, eliminating the need for separate lane maps. This feature currently runs in parallel with the existing SFTP workflow; a cut-over will follow once full parity is confirmed (EPIC-132435, SC-132418).
Bug fix: fixed an issue where pagination did not function properly in Vehicle Insite reports (SC-137145).
Bug fix: renaming a video download description now properly updates the filename to reflect the new description (SC-137035).
3.10
4/30/2025
Implemented retention policies customizable at the tenant level for PVRs, reports, and video exports (SC-118120).
Improved lane setup UI with roadway visualization and support for defining posted speed limits (SC-132389).
A streamlined calibration workflow for internal user beta testing (SC-126036).
Added support for the E-ZPass 10-bin classification scheme across all CCS report types (SC-131508).
Applied additional security updates to strengthen system protection (SC-133515).
Upgraded to the latest Spring Boot version, offering performance improvements, stability fixes, and enhanced Docker Compose support (SC-129755).
3.9.1 (Patch Release)
3/5/2025
Live Volume Charts: Resolved an issue where charts would continuously spin (SC-131202).
Vehicle Insite Speed Segments: Optimized queries to improve performance and reduce long execution times (SC-131198).
Vehicle Insite Year over Year Volume Report: Fixed a time zone discrepancy affecting report accuracy (SC-130914).
Security enhancements:
Image upload sanitization: restricts uploads to common image file types and mitigated HTML injection risks per penetration test findings (SC-130892).
Improved login failure messaging to prevent information disclosure (SC-130528).
More rate limiting improvements for login attempts, password resets, and related actions to mitigate brute-force attacks (SC-129944).
Role-based access control enforcement: strengthened user role enforcement on tenants and permissions to to mitigate penetration test findings (SC-129554).
3.9.0
2/26/2025
A CCS Pre-Emergency Monitoring feature has been added to track station average speeds and provide alerts when speeds drop below critical or warning thresholds. Users can now view video, traffic volume, and average speed charts for each station on an interactive map, with distinct colors, (red for critical and yellow for warning). Additionally, email alerts can be configured, and recipients do not need a Rekor Discover account to access the page. The email link directs users to a dedicated monitoring screen (EPIC-124647).
A CCS Validation Report for Rekor internal users provides a detailed view of each PVR within a selected time period. It includes key data points such as timestamp, classification, speed (optional), lane, direction, station name, and vehicle image. Users can filter and sort records by time, classification, speed, lane, direction, and station name. Additionally, PVR images can be enabled or disabled on the device through Rekor Discover. Vehicle images are displayed only if the device supports it, by routing PVRs through the data plane instead of sending them directly to Discover (EPIC-118127).
A CCS Tonnage Report has been introduced, providing an animated visualization of vehicle weights on a map. Users can view vehicle weight distribution over time, either as an aggregate or at the individual station level. The report also includes a Weight Breakdown by FHWA Class, allowing users to view data as an aggregate, by individual stations, or by lanes within a station. Additionally, users can see total vehicle weight by station including weight distribution by lane (EPIC-128421).
New InSite Volume Reports which provide comprehensive traffic volume analysis with weekly, monthly, and yearly options. Reports can be exported as PDF or CSV. Weekly reports include tabular data for hourly volume counts, either as an aggregate or by site, along with daily traffic volume and average hourly traffic volumes. Monthly reports present tabular data for daily volume and offer historical comparisons between the current month and the same month from the previous two years. They include daily traffic volumes and total monthly vehicular traffic volume by location. The year-over-year report compares monthly vehicular traffic volume per year and includes a monthly total traffic comparison between the selected year and the previous year, allowing for long-term traffic analysis (EPIC-124648).
When viewing video in Discover, playback will automatically switch to HD resolution if the device supports it. After the first two minutes, the video will revert to standard low resolution. Users can manually switch back to HD resolution at any time by clicking the HQ button (SC-128841).
Resolved an issue where exporting a video older than 30 days incorrectly defaulted the export time to today's date instead of the report's date (SC-121837).
Security enhancement: Implemented rate limiting on API requests to address a critical PEN test finding (SC-129944).
Performance optimization: Implemented various database query performance improvements (SC-128877).
Analytics Dashboard update for Rekor internal users: Fixed display issues with certain analytics and added new charts (SC-123356, SC-120907).
The CCS video screen map now matches the look and feel of other maps for a more consistent user experience (SC-111067).
3.8.0
11/21/2024
Integration with "Project Atlas": the data plane. Devices can now be configured to point to the data plane production environment rather than Discover. The data plane will forward both PVR and aggregated data to Discover for devices configured in this way (EPIC-103420).
Retention Policy for Video Library Videos: Videos will now be automatically purged according to the tenant's retention policy, which defaults to 90 days. Users will receive an email notification 5 days before their videos are scheduled for deletion. This setting can be configured by Rekor employees on the Settings > Retention Policy page (SC-119053).
Enhanced Monitor Page for internal Rekor support users: The Monitor page now uses a PVR cache instead of polling aggregations. This ensures consistent functionality even if aggregations fall behind (SC-121199).
Users can now export vehicle volume data aggregated by lane in addition to total vehicle volumes (SC-119674).
Deactivated stations are now excluded when viewing studies (SC-122044).
FDOT API Improvements:
Deactivated stations are now filtered out of API responses (SC-122043).
Dates and times are now correctly formatted in ISO 8601 format (SC-122922).
Fallback credentials have been removed, enabling the decommissioning of the gov-cloud environment. Users who have not logged in since August will need to reset their passwords via the Forgot Password link (SC-120903).
Study downloads will no longer skip days due to daylight savings time adjustments. Additionally, colors and formatting have been added to enhance the downloaded spreadsheet (SC-122606).
Exporting videos from reports will now use the report’s time zone for the export period rather than the browser time zone (SC-120757).
The Analytics Dashboard includes new charts under the Login tab for internal Rekor users: one to track customer logins and another to show the top 10 customer users for the selected period. (SC-120907).
Device Details Enhancements:
Device phone numbers are now displayed in the device details view (SC-121840).
Device IP addresses are now sourced directly from device telemetry instead of transcoder client heartbeat messages, ensuring up-to-date information (SC-122051).
On the Set Up Data Flow page, logic has been implemented to use the last date within the study time range to determine the appropriate device calibration file for portable studies or non-recurring fixed studies with backdated time ranges. The selected calibration file will define the available lane distance zones during setup (SC-121837).
3.7.0
10/24/2024
Partitioned several large database tables related to vehicles into weekly partitions and aggregations into monthly partitions, significantly improving performance by limiting queries and upsert operations to specific partitions. This reduces the need to scan the entire dataset, enhancing query speed and upsert efficiency across over 3 billion rows. The partitioning also increases Discover's PVR ingestion capacity and simplifies data management tasks like archiving and maintenance, which will be further enhanced in a future release with the implementation of data retention policies (EPIC-118122).
Updated the data upload process to the MS2 traffic data integrator to support real-time uploads every 15 minutes, augmenting the once-daily upload at 2 AM. Now, data for the last completed 15-minute period is uploaded and viewable in the MS2 real-time console. For example, at 11:30, data for the 11:15–11:29:59 period is uploaded, with uploads occurring at :00, :15, :30, and :45 (EPIC-119063).
Resolved an issue where the CSV volume totals exported from the Speed and Classification Report included data from all study stations, rather than only those selected for the report (SC-112619).
Upgraded our database to eliminate the need for an AWS extended support contract, resulting in a cost savings (SC-120470).
Introduced an automatic recovery feature for devices. If a PVR heartbeat is not received from a device for 30 continuous minutes, Discover will automatically attempt to resolve the issue by restarting the STS container on the device. This restart will occur at most once per day, helping to ensure that data is not held up before being sent to Drakewell (SC-120295).
Fixed an issue in Device Calibration where users were unable to modify the Average Length of Lane Markers when selecting 'Various Markings.' Attempts to change the value using the arrows or by typing would revert back to the original value in the JSON. Users can now successfully update the Average Length of Lane Markers as intended (SC-119755).
Upgraded from Java 17 to Java 21 and Spring Boot 2 to Spring Boot 3 which has enhanced support for database partitioning and improves performance, concurrency, and scalability. Java 21 has better garbage collection, memory management, and virtual threads (SC-117424).
3.6.0
9/30/2024
DVMS dynamic jump to high-quality live video streams: This feature is now implemented and ready to be activated once edge devices are upgraded to the latest software. This feature is controlled by a feature flag on a per-tenant basis. A new button on the video player can be clicked which will kick off the transition to a high-definition live video stream for durations of 2, 4, 6, 8, or 10 minutes (EPIC-104505).
Enhancements to the bi-directional, single-lane calibration settings improve usability. Lane number markers have been removed to reduce confusion, and a workaround has been implemented for contraflow issues (SC-117078, SC-116846).
Ingestion of CCS PVRs from edge devices or the data plane now skips inserting unnecessary aggregations into the database, resulting in boost in capacity (SC-116648).
New analytics have been added to the Analytics Dashboard screen for: video streaming, video library playback, and video exports (SC-115531).
Added the ability to export Study QC results for a specified period as a CSV file (SC-116329).
3.5.0
8/28/2024
Device Self-check (feature flag enabled): Introduces an automated device self-check feature that identifies and corrects common issues on devices reducing manual intervention. Initiated via an action button on the Devices page (EPIC-112723).
Speed Calibration Optimization Mode (feature flag enabled): Users can now initiate Speed Optimization Mode directly from the calibration tool via a button, allowing for automated speed optimization based on user-defined 85ᵀᴴ percentile speed targets for each lane. This streamlines what was previously a lengthy, error-prone manual process (EPIC-112640).
The Device Calibration page now supports bi-directional, single-lane configurations leveraging the device's ability to handle contraflow, greatly simplifying the process for users handling these specific roadway setups (EPIC-112939).
A new filter on the Devices page allows users to toggle between viewing all devices or only those that have been assigned a name, preventing unconfigured devices from cluttering the table or map (SC-115852).
The STS agent’s vehicle processing queue size and last heartbeat time are now displayed in the device details dialog, providing improved diagnostics (SC-112268).
Users can now set a primary study (feature flag enabled) for forwarding data to FDOT, with future support planned for additional data integrators like Drakewell and MS2 (SC-116272).
Improved slack channel alerts: We are making a shift from predicting problems to detecting them more accurately while avoiding false positives in cases where the device can self-correct (SC-113415).
FDOT API Alpha Release: FDOT API is now available for testing. This will allow FDOT to receive and ingest aggregated vehicle data from Discover (EPIC-113253).
3.4.0
8/17/2024
We have successfully migrated our services from AWS GovCloud to the AWS Commercial Cloud. This transition not only lowers operational costs but also streamlines our deployment process, addresses significant challenges we faced with GovCloud deployments, where testing could only occur at deployment time. This migration enhances our infrastructure capabilities, providing greater flexibility, scalability, and access to a broader range of AWS services. As part of this migration, edge units in the field have been updated to point to the Commercial Cloud instance (EPIC-81461).
3.3.0
6/27/2024
Improved evacuation feature integration with El Diablo features for better user experience.
Emergency Preparedness has been moved to the Studies menu (SC-108183).
Schedule new evacuation wizard now allows stations to be selected rather than devices (SC-108181).
When defining a roadway within a Station, evacuation shoulders can now be specified (SC-108183).
Data for shoulder lanes will only be reported during evacuations (SC-109607).
Added support for shoulder and contraflow lane data in PRN, TMG, and CSV exports. Shoulder data is excluded unless within an evacuation period (SC-108216, SC-108217, SC-108218).
QC Reports will exclude shoulder lane data unless within an evacuation period (SC-108344).
An indicator is added at the top of Speed and Classification, GHG, and QC reports if the date falls within an evacuation period (SC-109755).
Charts now account for evacuations, displaying volume, speed, and classification information for shoulders and contraflow lanes only during evacuation periods (SC-108834).
Resolved an issue where the Devices and Settings pages became blank when the browser was refreshed while on those pages (SC-107491).
Studies can now be edited:
Addition of new stations to fixed studies (SC-108124, SC-110648).
Modification of study rules with new QC reports reflecting these changes (SC-110559).
Fixed an issue with the anomaly detection QC rule where failures occurred every Sunday (SC-109137).
Addressed an issue where devices were not shown as available to map to study stations during Data Flow Set Up (SC-109579).
Resolved an issue where the calibration history was not displayed if the entire history occurred on a single day (SC-109743).
Reordered the Device Calibration tool buttons to follow the sequence of user actions (SC-109857).
When creating recurring reports, reports are now created for the current day instead of the previous day (SC-109965).
Changed the email sender address from [email protected] to [email protected] and SMTP credentials are now securely handled by AWS Secrets Manager (SC-110828).
Added support to enabled the use of El Diablo station study mappings with MS2 tenants (SC-110769, SC-110749).
Introduced an automated process to monitor MS2 upload failures (SC-87047).
Resolved an issue where the Device Calibration move action did not function properly on Samsung tablets (SC-109309).
3.2.1 (Patch Release)
6/3/2024
This hotfix was created out of an abundance of caution. It resolves an issue where replacement devices, or improperly configured devices sending invalid IDs, could negatively impact system performance. The problem stemmed from processing transition records with both the old and new IDs, leading to database transactions being rolled back. Although the issue eventually resolved itself, it caused some delays in the processing of records that were part of the transaction (SC-109288).
3.2.0
5/30/2024
New evacuation features have been introduced, which enable monitoring of reverse traffic flows during evacuations and forwarding of this information to Drakewell (EPIC-105887). (In an upcoming release, Discover will natively support contraflow data and shoulder monitoring during evacuations).
Implemented a feature flag to control user interface features for tenants using Drakewell.
Scheduling evacuations and selecting devices participating in an evacuation.
Managing scheduled evacuations.
Indicator in Discover that showing the progress of ongoing evacuations.
Fixes an issue related to the order of deploying multiple devices to a portable study station and then calibrating them in a different order (SC-105315).
Added a direct to Calibration button for smaller screens with dimensions at or below 768 x 800, facilitating easier access to calibration functions (SC-106490).
Device calibration statistics are now integrated into user analytics, offering insights into the platforms used for device calibration, whether it be mobile, tablet, or PC (SC-106491). This enhanced data collection feature will start upon release.
Resolved an issue where the last 15-minute period was duplicated in PRN files (SC-106562).
Fixed an issue causing Archive Video option to be cut off and non-functional on the Video page, restoring full functionality (SC-106633).
Speed limits are now displayed in Speed and Classification Reports on the Devices card if available from the device calibration file (SC-108211).
Deleting markers during device calibration will now shift in the underlying JSON to eliminate gaps, ensuring data continuity (SC-107208).
Added the ability to view the Data Flow Set Up after the study ends, enabling users to review data flow configurations (SC-107766).
3.1.0
5/2/2024
Mobile Responsive Discover Menu and Device Calibration UI (EPIC-102642)
Redesigned login screen and sidebar menu on small screens, to enhance support for small screens on mobile devices.
Added an option to the side menu on small screens, enabling users to jump directly to mobile device calibration. Larger screens such as desktops, notebooks or large tablets do not have this menu item.
Implemented support for touch gestures on the device calibration screen, allowing users to draw, move, and delete dividers with their fingers. Also includes image scaling to fit the snapshot on small screens.
Introduced capture of user analytics, including tenant logins, browser, operating system, device, total vs. unique logins, and more.
Added Analytics Dashboard to view user analytics for multi-tenant users accessible under the Settings menu.
Improve UI to show GHG info (EPIC-104681).
For Vehicle InSite tenants, the Locations page and Groups page now features a chart displaying greenhouse gas emissions expressed in grams of CO₂ per mile.
This chart can be hidden using a feature flag. By default, this feature flag is enabled for new tenants. We have manually gone through and disabled this for all current tenants.
Implemented the ability to rerun study reports (SC-104733).
Corrected an anomaly detection display issue where the number of vehicles was inaccurately reported in an error message (SC-104754).
Added the ability to deploy multiple devices to a portable study station as part of the initial workflow step. Added the ability to calibrate multiple devices in a portable study as part of the calibration step in the workflow (SC-105315).
Modified the behavior under Settings/Camera Editor/Lane, ensuring that clicking the New button fills in the initial lane map in sequence rather than random order (SC-105657).
Resolved an issue with PRN exports where the data in the table was shifted by the time zone offset (SC-105847).
Fixed an issue where the values for Volumes for Key Periods were incorrect in the study Speed & Classification report when selecting By Lane under Total Vehicles (SC-105851).
Optimized certain queries to use the read-only replica in the database cluster, enhancing performance (SC-106007).
Resolved an issue where entries were missing from the study table when QC reports were absent for any previous study days (SC-106235).
Resolved a 401 Authentication error occurring on the Device Updates page when attempting to connect to Ops X, which was causing the page to be non-functional (SC-104565).
3.0.0
4/3/2024
Creation and management of stations (EPIC-87101):
Users can now create and manage stations using either a table view or map view.
Stations serve as data collection points covering all lanes of the road where devices are deployed to monitor traffic volume, vehicle classifications, and speeds.
Creation and management of studies (EPIC-87100):
Users can create both fixed (recurring) and portable studies.
Studies are designed to gather data from stations over specific time periods.
Quality control rules and anomaly detection are provided to validate study data.
Flexible data flow setup from devices to stations, allowing for highly customizable lane configurations.
Users can monitor the health and progress of studies.
Monitoring and management of devices (EPIC-87102):
Users can monitor and manage devices which are deployed to stations for collecting traffic data.
Real-time data from the past 15 minutes is available as a chart as it is ingested.
Features include viewing charts, calibrating devices, and viewing a log of actions performed on a device.
Reporting (EPIC-96169):
Users can generate Speed and Classification as well as Greenhouse Gas reports derived from historical data from selected study stations within defined date ranges.
For fixed studies, daily, weekly, or monthly recurring reports can be created.
Traffic data can be exported in various formats including TMG, CSV, and PRN.
Data plane integration (SC-86637)
Implementation of data plane integration.
Cutover of devices is contingent upon the creation of Discover Event Bridge rules in the data plane.
Device calibration enhancements (SC-99523, SC-99810, SC-100370, SC-100542, SC-101378):
New features for device calibration, including tenant optional ML-assisted calibration, snapshot touch-up, undo/redo functionality, zoom and pan capabilities, ability to move entire lane divider lines, display of pixel coordinates, and loading of previous device calibrations.
Multi-tenant user roles (SC-99093):
Introduction of multi-tenant user roles.
Multi-tenant admins can activate the above features using the new Tenant Features page.
Device mapping (SC-97167):
Production team members now have the capability to designate whether a device is fixed or portable during device mapping.
Device updates (EPIC-90987):
Multi-tenant admins have the capability to manage the deployment of firmware updates to devices.
Expanded browser compatibility for video playback (SC-100472):
Video playback functionality is now compatible with a broader array of web browsers.
2.23.0.2 (Patch Release)
2/27/2024
A patch was applied to Rekor Discover to replace an invalid MapBox token, which was preventing maps from rendering. The previous token was initially generated by a former employee using a personal account, and we do not have access to that account. The new token is now company-managed and has resolved the issue. Users may need to refresh their browser to see the maps. Typically, users would receive notifications about a new version, but in this case, we only patched the UI. We couldn't modify the version number because it needs to stay in sync with the backend. Otherwise, users would be repeatedly prompted to refresh. (SC-100570)
2.23.0.1 (Patch Release)
2/26/2024
A patch was applied to the video transcoder lambda associated with streaming video playback to accommodate a change made by AWS on 2/25 in the way HLS playlists are formatted. Currently, video playback is supported in Chrome and Edge when a GPU is available. A more permanent solution with broader browser support will be included in the upcoming Discover release. (SC-100472)
2.23.0.0
1/16/2024
Atlas support:
Modified the Discover PVR forwarding lambda to redirect data from the Discover production environment to the data plane, bypassing the Discover dev environment. The data plane then feeds the Discover dev environment, enabling a direct comparison of data in the Discover production environment and the data fed from the data plane to the Discover dev environment. Previously, the data plane was fed by the Discover dev environment, and this type of validation was not possible. (SC-95146)
Introduced a new dedicated API gateway to the Discover Kinesis Data Stream specifically for Scout to deliver "insight" ALPR data. When webhooks in Scout are switched to this API gateway, a simple DNS cutover of the current Discover PVR ingestion API gateway to the data plane endpoint can be performed without any downtime on edge devices. (SC-83655)
Implemented measures to reduce false positive alerts on the Slack channel by ensuring alerts are not triggered when the data bucket generation process is likely still in progress. (SC-94367)
2.22.0.1 (Patch Release)
1/3/2024
In this hotfix, we address a critical issue where a significant number of duplicate PVR records could be sent from devices. These duplicates appeared as unique records and due to the volume, were causing aggregations to fall behind processing and temporarily disabling the monitoring screen. The patch implemented a filtering mechanism to ignore these duplicates. In addition, these types of duplicates will no longer be forwarded to Drakewell or MS2. (SC-95239)
2.22.0.0
12/15/2023
Implemented the ability to handle extended outages during the generation of Drakewell data files. This ensures that the system recovers gracefully from AWS outages as well as extended device communication outages. (SC-87119)
Modified the Drakewell data file generation process to ensure files are created in date sequence, preventing any instances of skipped files by the simplistic Drakewell ingestion process. (SC-87119)
Integrated a Web Application Firewall (WAF) to safeguard discover endpoints from common web exploits and bot attacks. This fulfills a requirement for "Rekor One compliance". (SC-90623)
Modified the Take Snapshot button during device configuration by providing visual cues. (SC-92061)
Implemented the ability to block Google search indexing for specific content, as requested by the Marketing team. (SC-93501)
Enhanced the Camera Editor to display the device ID of a unit when available. (SC-91478)
Resolved the issue of buttons being cutoff on the multi-tenant dialog on small resolutions screens. (SC-91468)
Reduced noise in the Slack alert channel by implementing a behavior that triggers alerts only at the beginning of an incident for a given device. (SC-92547)
Previously, if a unit was configured and remained in the warehouse for over three weeks before shipment to a site, it required DVMS reconfiguration. This issue has now been resolved. (SC-93672)
Resolved an issue where the Vehicle Class Breakdown chart appeared blank if a unit sent a PVR with classification 100. (SC-91776)
2.21.0.0
11/2/23
Device Calibration Enhancements added by request from the Gulf Breeze office (SC-88668).
Introduced a "Clear" button to facilitate the removal of lane boundaries and markers when calibrating a portable system at a new location.
Implemented a popup to prevent inaccuracies with the average lane marker measurements for a lane.
A warning message now appears when telemetry heartbeats have not been received for 30 minutes or longer.
Improved error handling to address scenarios where a configuration cannot be applied to the device.
Added a legend with descriptions for configuration status icons that can be viewed when hovering over a new information icon.
Enhanced the user experience by relocating the pixel display when dragging a new line, ensuring it remains visible when moving to the right.
Corrected a problem where devices with overridden GPS coordinates were not taking the time zone of the overridden location into account when generating daily aggregations. (SC-89625)
UI infrastructure upgrades which result in a more streamlined deployment package and quicker build times. These changes set the stage for a future upgrade to Vue 3.0. (SC-27676, SC-89043)
Upgraded libraries and eliminated deprecated v1 pages and components.
Removed obsolete Vuetify framework.
Migrated from Vuex to the Pinia store.
Webpack config changes that speed up build times.
Enhanced support for MS2, providing a smoother and more efficient data transfer. (SC-89965)
2.20.0.0 (Patch Release)
10/19/23
This patch release helps Discover handle sudden increases in data smoothly. It evenly spreads out the process of read record ingestion and optimizes database writes, irrespective of the data source. (SC-88323)
2.19.0.0
10/5/23
Speed and Classification report: Option to view data in the Total Vehicles chart and Vehicle Class Breakdown chart by lane. (Requested by Montana DOT) (SC-86429)
Enhanced Drakewell integration: sts-agent heartbeat fields including retry_queue_size and process_queue_size are now used to help determine if all read records for a 5-minute interval have been received. (SC-86961)
Issues with report range when rerunning a report. (SC-81744, SC-86147)
Ability to select a timezone when viewing archived video. (SC-85927)
QC Validation Report: Ability to set the sigma value for anomaly detection. (SC-84846)
Safeguards to prevent duplicate vehicle read records from being processed. (SC-87257)
Updates to Device Calibration/Configuration support after recent agent/device changes. (SC-86508, SC-86552, SC-86237, SC-85867, SC-86382)
MS2 Updates:
Upload PVR records only. Previously "bin" data was also included. (SC-85397)
MS2 confirmation upload ID is now saved after upload. (SC-85400)
Support for entering a camera's Station ID. (SC-86504)
Bug fixes and feature requests from the Gulf Breeze office:
Add a pager to the lane mapping editor. (SC-81398)
Unmapped lanes flagged when there are none. (SC-81399)
2.18.0.0
9/7/23
Device Calibration and Configuration for devices which have been upgraded to the latest agent (mid-Sept. rollout expected). Support role users are able to: (SC-78610, SC-78609, SC-78608)
View and graphically edit device speed calibration details including lane marker definitions, lane boundaries, median types, posted speeds, etc. overlaid on a snapshot of the roadway.
View and edit device speed calibration details, the agent configuration, and the deepstream configuration using a syntax checking JSON editor.
Configurations are pushed/pulled to/from the device.
Device Change Log — Viewable by support role users: (SC-78613, SC-78614)
A table which shows a summary of the latest events for each device with regard to when the device went online, was calibrated, lane mapped, and marked ready for production.
A complete audit history is available for each device.
Best guesses are provided for online, and lane mapped dates when no history is available, i.e., cameras that have already been deployed.
Monitoring — Viewable by support role users: (SC-84053)
Ability to select devices for monitoring.
Monitored devices will send no-read alerts to the slack channel #sts-camera-monitor-prod when a device has no reads for the previous 15 minute period.
Real-time monitoring from the Monitor menu.
Enhances the Speed and Classification report to allow the creation of 6-bin HPMS Vehicle Classification Groups, and 7 other groups defined in the Traffic Monitoring Guide (Table 4-7). (SC-83514)
Atlas integration — forwards lane mapping records to project Atlas. (SC-80589)
Bug fixes:
Fixes a race condition which occurred on 2023-08-19 16:29:38 which locked the database and caused a backup in vehicle read record ingestion. (SC-84055, SC-83832)
Fixes infinite loading of Speed and Classification report if there is no lane mapping or data available for the report period. (SC-82856)
Warning message added to lane editor if a device has been unmapped from the tenant. (SC-84644)
Hi-res live video playback is 30 minutes behind. (SC-83804)
Removes unmapped lane warnings from the Speed and Classification Report when a lane definition exists. (SC-83798)
Volume aggregation downloads have inconsistent heading names. (SC-82253)
Minor features:
Lane mapping timestamps now have 15-minute resolution from 1-hour. (SC-83419)
Speed and Classification Report wizard: option to select/deselect group of cameras. (SC-82124)
Speed and Classification Report wizard allows time zone selection (added for tenants which span multiple time zones i.e., FDOT). (SC-85856)
2.17.0.0
7/31/23
Enhanced QA/QC Validation Report (available to internal support role users only.) Select standard validation rules, tweak default parameters and add custom validation rules to a report. (SC-78612)
Ability to setup camera pairs in the Camera Editor which are used by directional validation rules in the QC Validation Report. (SC-79547)
New option to export 15-minute, 1-hour, or 24-hour aggregated vehicle volumes by camera from the QC Validation Report or Speed and Classification Report as a CSV file. (SC-80644)
The internal ID and agent ID are now displayed to support users in the Camera Editor. (SC-80648)
Fixes: PVR export from Speed and Classification Report missing last 15 minutes of read records. (SC-80601)
Performance boost on the Locations and Groups pages. (SC-79252)
Forward vehicle read records to project Atlas. (SC-80589)
Fixes an issue with the NATI API to eliminate the possibility of a negative total vehicle count. (SC-79508)
Cap speeds at 120mph in the speeds matrix for non-support users. (SC-81516)
2.16.1.0
6/26/23
Basic QC Validation has been restricted to internal support role users only.
2.16.0.0
6/22/23
Initial MS2 integration. (SC-75566)
UI to enable/disable configure MS2 integration per tenant. (SC-77404)
Enhanced Drakewell integration:
Wait 30 minutes before generating data files. (SC-78223)
Validation and generation of missing files if they have not previously been deleted, for instance if Discover is unable to generate files due to an AWS outage. (SC-72547, 78340)
Regenerate files for a period now on a per-tenant basis. (SC-75766)
Staging bucket/sftp site to use for initial camera setup, (data is mirrored from the main S3 bucket excluding the delete markers). (SC-77974)
Vehicle read record ingestion performance improvement. (SC-75588)
Basic QC Validation launched using a button at the top of the Speed and Classification report. (SC-78408, SC-77525)
Added page title tags for Google Analytics and introduced the Rekor Discover trademark. (SC-76760)
Scheduler to run Ops queries for internal use off hours and emails the results. (SC-78073)
UI: Personalization feature to disable map fly-in animations. (SC-75614)
Bug fixes and feature requests from the Gulf Breeze office:
There are duplicate rows in PRN files for lane indexes mapped to None or when multiple lane indexes are mapped to the same lane. (SC-77680)
The minimized download indicator is in the way. (SC-77033)
Multi-tenant support role user logged into a tenant shows groups from other tenants. (SC-75828)
Export PVR .csv file with local date/time of cameras. (SC-78088)
2.15.3.0 Hotfix
6/1/23
Fixes an issue where an extra comma is sometimes inserted into .json data files sent to the sftp for ingestion by Drakewell.
2.15.2.0 Hotfix
5/15/23
Advanced lane mapping. Adds the ability to map a lane/direction to None for bad read records. (SC-74696)
Disable speed data on a per-lane basis in reports, exported data, and and vehicle data made available via sftp for ingestion by 3rd parties (Drakewell). (SC-72676)
Two additional charts added to the All Cameras tab of the Speed and Classification Report which make it easier to compare vehicle counts and classifications between cameras. (SC-74849)
Treat GPS coordinates as hard-coded from the device when the satellite count in the read record is set to -1. (SC-74431)
Emails sent from Rekor Discover now originate from [email protected]. (SC-72339)
2.15.1.0 Hotfix
5/4/23
The application is now hosted at https://discover.rekor.one and a URL forwarding has been setup to redirect browsers from the old URL https://app.rekor.one to the new one: https://discover.rekor.one. (SC-72273)
Fixed a performance issue with some charts in the Speed and Classification report. (SC-74175)
2.15.0.0
4/27/23
Ability to map camera lane indexes which are included in the payload of read records from CCS devices to real lane numbers. Lane numbers are then used in place of indexes in the Speed and Classification Report, CSV and PRN file exports, and vehicle data made available via sftp for ingestion by 3rd parties (Drakewell) (SC-71563, SC-72859, SC-73238)
Multi-tenant login for the special category of Support user. Support users are now able to select a tenant to work with after logging in. (SC-71681, SC-71682)
Support users now have the ability to manage Agent ID to tenant associations. Previously, this could only be done by Engineering. This feature can be found in the Settings menu under the Sys Admin heading. (SC-73279)
Ability to hide via a feature flag, the speed charts on the Speed and Classification report as well exclude speeds from CSV file export. For those tenants that are not interested in speed, this feature flag can be enabled. Reports are labeled Classification Report from Speed and Classification Report. (SC-72777)
Video shared with you from a user in the same tenant will now appear in your video library where it can then be downloaded. Previously, the video was only available as a view-only video via email link. (SC-73638)
Ability to export up to 64 minutes of video (up from 60 minutes). (SC-72322)
Rebranding from Urban Mobility to Rekor Discover. All textual and image occurrences have been updated. A URL forwarding has been setup to redirect browsers from https://discover.rekor.one to https://app.rekor.one. In the next release, we will change the main URL to discover.rekor.one and setup a redirect from app.rekor.one to discover.rekor.one. (SC-72265, SC-72273)
2.14.0.0
3/30/23
Drakewell integration implemented to delivery specification 2.1.1 (Drakewell Data Delivery (V2 - UM Delivery)) - [this is available for use in the dev environment only]
Read records are bundled and made available via sftp at 5 minute intervals for processing by Drakewell. (SC-69353, SC-70454, SC-71267)
Ability to regenerate read record bundles for downloading via sftp. (SC-70588)
CCS read records ingested by the Kinesis Data Stream API Gateway endpoint are now automatically forwarded via an AWS lambda from the production environment to the development environment. (SC-70412)
Agent to tenant mappings now include lane configurations (lane, direction, camera) which are included in the data that will be made available to Drakewell. (SC-71265)
Enable selection of resolution and frames per second when exporting video to help reduce transcoding and uploading time. (SC-70637)
Handle CCS read records which do not include lane, speed, and direction. (SC-71582)
On the Locations page, when selecting the Today timeframe, Vehicle Counts are now displayed for the current hour and the screen will automatically update every 5 minutes. (SC-44854)
Add description and address to tenant onboarding. (SC-44641, SC-44659)
API for Ops Vision to provide CRUD operations for managing broadside CCS agent to tenant mappings. Tenant info including description and address from the previous bullet point is included for presentation in Ops Vision. (SC-70419)
2.13.0.0
3/3/23
Renames Occupancy & Duration of Stay report to Vehicle Flow & Duration of Stay. New report excludes occupancy charts. (SC-68482)
NATI API: details returned include body types instead of vehicle class. (SC-68857)
Alerts Hotlist removed from List Management (SC-67604)
2.12.0.0
2/16/23
Adds multi-tenant support for broadside CCS. Devices can now be mapped to tenants other than the sts tenant. (SC-66782)
Emails sent from Urban Mobility now originate from the address [email protected] and are sent using AWS SES rather than gmail. (SC-66818)
2.11.0.1 Hot fix
2/7/23
This release corrects a problem with SSO login which was introduced with the 2.11.0.0 release.
2.11.0.0
2/3/23
Capability to create Perimeter groups which are used to build Occupancy and Duration of Stay Reports. Duration of stay metrics commence tracking vehicles at the time when the group is created. (SC-62594)
Occupancy and Duration of Stay Report: A new report for a period of time which includes charts for vehicle flow, occupancy, and duration of stay. (SC-64155)
UI Modularity — Capability to hide/show: menus, location and group charts, and reports. (SC-58941, SC-62593)
Archive raw vehicle data from Kinesis Data Streams ingestion to S3. (SC-62169)
NATI API: Fixes data reporting problem with several fields. (SC-63776)
2.10.0.0
1/4/23
The Speed & Classification Report wizard now allows for creating reports greater than a 7-day span. Performance has been improved and the User Interface has been updated to display charts for both daily aggregations and quarter-hour aggregations. The daily aggregation chart has a movable window which is used to show details in the corresponding quarter-hour aggregation chart.
Database query performance improvements.
Several issues with the Overspeed Report which were reported by a customer.
A correction to the Group Crossings metric under Vehicle Counts for a Group. Previously the metric mistakenly included private groups from other users in the tenant.
2.9.0.0
12/7/22
Usability changes to Speeds heatmaps. The volume of traffic is shown in each square and on hover over a square the tooltip shows the volume relative to hour
Ability to edit/change the name of a report
Bug fixes.
2.8.0.0
11/10/22
Ability to download per-vehicle records from the Vehicle Counts chart on the Locations page via the Download All option from the ≡ menu.
Adds the ability to re-run reports.
Expands the enhanced camera search/filter to all other maps.
Bug fixes.
2.7.0.0
10/12/22
FHWA Traffic Monitoring Guide (TMG) data format export for STS
Enhances camera search/filter on the Locations page
STS speed & classification report performance and UI improvements
STS batch vehicle data ingestion to support offline vehicle data upload
Animated map in the Greenhouse Gas report for greenhouse gas, smog scores, and electric vehicle frequency
Speeds menu: Travel time charts and vehicle speeds by time of day
NATI API : Exposes individual camera counts as well as the distance between cameras
2.6.0.0
9/14/22
Improvements to the speed & classification report
PRN file export for 15 or 60 minute periods
85th percentile speed aggregation
Improved PDF report export
2.5.0.1
8/17/2022
Fixes a sizing issue on the Location and Groups page where the charts are taller than the screen.
2.5.0.0
8/15/2022
STS tenant, speed & classification report
2.4.0.1
7/26/2022
Fixes an edge case where speeds may appear excessive if there is a stop light at the start of a speed segment and the vehicle is recognized twice (for instance if a semi blocks the camera for a few seconds).
2.4
7/19/2022
API providing segment metrics and vehicle counts (NATI project)
Speeds menu:
View, edit and create speed segments
Min, max, and average speed chart
Speed events (overspeed, speeding, normal, low) chart
Repeat overspeeders list
Locations and groups menu:
New layout
New charts: Traffic by Time of Day and Traffic by Day of Week, Electric Vehicle counts
2.3.0.1
6/6/2022
This is a hotfix release to address an issue with CSV exports in the North Dakota Parks tenant
2.3
6/1/2022
VMS scalability improvement which immensely shortens the time for video exports
Improvements to data ingestion from Scout ensuring cameras are created properly for new tenants and camera data is synchronized
Improvements to metrics aggregations which improve data fidelity all reports, locations and group pages
Improvements to all report queries which now generate markedly accurate reports
True PDF report download now available
Login emails are now case insensitive
Stability improvements
Usability improvements
Fix for feature flags controlling the display of menu items which sometimes displayed hidden menus
God mode for the demo site with static data
2.2.0.1
5/18/2022
This is a hotfix release to correct a problem with generating daily metric aggregations. This issue affected ND Parks.
2.2
4/6/2022
Separate cameras from sites - sites with multiple cameras are displayed with a badge which indicates the number of cameras at the site. The Locations and Groups pages allows the selection of individual or multiple cameras. Reports can be created using one or more cameras from each site.
Fix for blank/black screens and dashed lines on maps.
New version notification popup to mitigate cached out-of-date UI.
2.1
2/28/2022
VMS - view low-res live and archival video and export full-res high-quality video from master edge devices.
Local User Management - Users accounts are managed by Rekor One. Administrators can add/modify/remove users. New onboarding flow to enroll new tenants.
2.0
1/31/2022
Redesigned focused and user-centered user interface
Run a series of reports: Electric charging planning, Analyze roadway speed & get alerts on overspeed events, Compare Cars vs Trucks, Weight in Motion, Greenhouse Gas, and Average Daily Traffic
Locations - view traffic metrics for a single location on a map
Groups - select multiple locations to form a group and view traffic metrics for different combinations of locations. Keep private or share with the organization
1.0.10
11/11/2021
ND Parks:
State breakdown data - remove 'Range Unknown' text
'Top Visitors' feature is enabled
Show list management UI
1.0.9
10/14/2021
Fix for SSO login
1.0.8
09/22/2021
Fix for non-hourly metric data deletion
Fix default landing page for parks configuration
1.0.7
09/16/2021
Added Feature Flags which changes the user interface mode for a tenant. Current modes are: parks, demo, and production.
1.0.6
09/03/2021
Basic VMS capability
Mapping congestion and animations
Enhanced map displays
Bug fixes and performance improvements
North Dakota Parks specific features:
Correction to repeat visitor metrics
Improve accuracy
Metric performance improvements
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