Release History

[25.31.0] - 2025-7-31​

[Added]​

• Added "Action Execution on Filtered Records" feature:
  • After filtering records by conditions, you can use the current filter as input to batch execute actions
• Added "ROS Suite" installation feature:
  • When registering a device, you can choose to install the ROS Suite to support real-time fault monitoring and device visualization. See Add Device for details
• Added "Visualization Task Panel":
  • In record playback and real-time visualization, a task panel is visible on the left, showing the current user's tasks in the current project
  • During real-time visualization, when a task is highlighted, the records collected in the data collection panel will be automatically associated with the highlighted task
• Added "Select Device When Creating Task" feature: When creating a general task, you can directly select "Associated device"
• Added "Cross-Organization Record Copy" feature: Select records and call "System Action - Copy records" to copy records to projects in the target organization
• Added "Action Log Download" feature: Support downloading invocation logs after action execution is completed
• Added "User Feedback" feature: Support user issue reporting
• Added Data Collection Client v1.1.8: Support proxy forwarding functionality

[Improved]​

• Improved device-related module display
  • In projects, moved the collection capability from "Tasks - Collection Tasks" to the "Devices" page, showing corresponding collection history in "Devices - Execution history"
  • Moved the original "Data Collection & Diagnostics" module to the "Devices - Rules & matching" page
• Improved automation module display: Moved actions, triggers, and invocations from the sidebar to the list page
• Improved "File Preview" feature: When previewing bag and mcap files, more file information is available
• Improved slug definition and display
  • Project slug now supports - and _ input
  • Organization slug and project slug can be quickly obtained on the organization homepage and in projects, for use with command-line tool coCLI and other scenarios
• Optimized table information display
  • Tables remember the number of entries displayed per page on your computer, showing the same number on your next visit
  • Improved mouse hover style when viewing tags

[25.28.0] - 2025-7-9​

[Added]​

• Added "Batch Add Field Enum Values" feature: When defining "selector" type fields in organization settings, you can now batch add field enum values
• Added "Copy Project": When creating a project, you can now copy the configuration information from an existing project
• Added "Organization Role Management": In the Organization Settings - Role Management page, you can now set default organization roles for new members
• Added "Collection Path Variables": When manually collecting device data, you can now use start and end time variables as file paths. You can also directly define variables in the organization device configuration. See Manual Collection Documentation for more details
• Added Data Collection Client v1.1.7:
  • Manual/Rule-based collection now supports collecting additional folders
  • When manually collecting, file creation times are now read and can be used as an additional time judgment reference
  • Manual collection now supports collecting files pointed to by symbolic links
  • Rule-based collection now supports monitoring and collecting files within multi-level directories

[Improved]​

• Improved "Personnel Type Field Selection":
  • Optimized personnel grouping display logic, grouping by project internal/external
  • Collectors, annotators, and auditors in the project can now only view users within the project
• Improved "Visualization Page Error Handling": Errors no longer automatically redirect to the issue page
• Optimized Automation Task Title Generation: The title now supports referencing the field values of triggering content

[Fixed]​

• Fixed an issue where rule listeners did not process messages in the correct order according to the message timestamp
• Fixed a cursor misalignment issue on the organization device configuration page

[25.24.0] - 2025-06-13​

[Added]​

• Added "LAN Real-time Visualization" feature:
  • coStudio automatically detects LAN connections and uses local network for data transfer to reduce visualization latency (requires devices and clients on same LAN)
• Added "Project Common Resources Management":
  • Upload configuration files (URDF/TF/maps) in Project Common Resources page
  • Directly reference URDF models from Common Resources in 3D visualization panel
• Added "Multi-select Field Type":
  • Support configuring multi-select type when defining global custom fields in Organization Settings
• Added "Task Dependency Visualization":
  • View tasks that reference current task in Task Details page

[Improved]​

• Enhanced "Custom Field Filtering":
  • Added support for filtering by numeric/multi-select/time/personnel field types
• Upgraded "Data Collection Panel":
  • Added auto-scrolling for collection logs

[25.22.0] - 2025-5-30​

[Added]​

• Added automation trigger mechanism:
  • New trigger conditions: When record changes/When general task changes
  • Support automatic creation of general tasks through triggers
• Added HDF5 and MCAP format conversion actions: Can invoke system actions to convert HDF5 to MCAP, or MCAP to HDF5
• Added automation action template variables
  • In automation actions, support using device ID, device name, and task creation time as variables for HTTP request steps, namely: {{device.id}}, {{device.display_name}}, {{task.create_time}}
• Added real-time data collection feature: Added "Data Collection" panel in visualization page, supporting real-time data collection
• Added user roles:
  • Added organization-level "External Member" role (limited to accessing joined projects only)
  • Added project-level roles: Collector, Annotator, Auditor
• Added "Testing Audit" feature:
  • In Organization Management-Audit page, support filtering testing audit events: download test bundle, download artifacts, download test output events

[Improved]​

• Enhanced field management functionality:
  • Support configuring global custom fields in organization settings, applicable to devices, records, tasks, and moment scenes
• Enhanced task management functionality:
  • Support quick task creation in general tasks page
  • Support linking devices with tasks in task management
• Optimized device registration process: In project devices page, can directly copy commands to register devices and add them to projects

[Fixed]​

• Fixed the issue where example project creation was not logging audit records
• Fixed the overlapping display issue when previewing long text logs

[25.18.0] - 2025-4-28​

[Added]​

• Added visualization plugin, supporting customized panels in the visualization interface. See Visualization Extensions
• Added playback support for files in subfolders within batch test outputs

[Improved]​

• Enhanced file preview functionality, supporting up/down/left/right image movement
• Improved personal token validity period settings, supporting 1-day and 360-day options
• Enhanced coCLI functionality, supporting download of moment files from records

[Fixed]​

• Fixed the issue where .active files in batch test outputs couldn't be played
• Fixed the issue where files generated from bag file map extraction and static coordinate extraction lacked file formats
• Fixed the issue where personal user organization switching cookies expired in 1 day, changed to 30 days

[25.15.0] - 2025-4-10​

[Added]​

• Added multi-tier subscription plans: supporting Free, Starter, Team, Enterprise, and other subscription plans
• Added public project copying feature: allowing logged-in users to copy public projects to their organizations

[Improved]​

• Optimized device access process, merged operations into:
  • Enable client: simultaneously enable data collection and remote access
  • Disable client: simultaneously disable data collection and remote access

[Fixed]​

• Fixed compatibility issues when reading device ID from files during device registration (now supporting pure numeric format)

[25.12.0] - 2025-3-19​

[Added]​

• Added "Personal Organization" feature
  • Support login and organization creation with regular email
  • Support inviting members to join personal organizations via email
• Added "Public Project" feature: Support viewing public datasets

[Improved]​

• Improved Data Collection Client
  • Optimized file upload logic: Ensure file writing is completed before uploading
  • Optimized device registration logic: Automatically remove line breaks and spaces when reading device IDs from specified files
  • Fixed the issue where device installation commands could not be executed repeatedly

[Fixed]​

• Fixed the issue of abnormal display of overlapping time periods when playing multiple files in visualization
• Fixed the issue where files output from actions did not automatically generate visualization indexes

[25.9.0] - 2025-2-26​

[Added]​

• Added "Batch Remote Command Execution" feature: In the Organization Management - Devices page, users can send commands in batch to selected devices
• Added "Teambition Integration": In the Project Settings - Service Integration page, users can configure Teambition integration to automatically create Teambition tasks when issues occur

[Improved]​

• Updated the input method for rule conditions in Collection & Diagnosis, now supporting CEL syntax input

[Fixed]​

• Fixed the issue where downloading single folders from records was not working
• Fixed issues related to rules in Collection & Diagnosis

[25.6.0] - 2025-2-8​

[New]​

• Added TF compatibility playback mode: When visualizing data, support automatic conversion of frame_ids starting with a slash (/) to a no-slash format, ensuring consistency across all TF message formats

[Improvements]​

• Updated Data Collection & Diagnosis Rules:
  • Event Code Table Introduction: Replaced template input fields with event code tables, supporting JSON/CSV file import for automatic parsing and application of event codes
  • Rule Condition Simplification: Replaced code input box with 3 short fields, determining event triggers based on device message field matching with specific values, supporting direct keyword input without coding
• Updated device page client status display: After device admission, the client status bar only shows two states - green "Online" and gray "Offline"

[25.1.0] - 2025-1-2​

[New]​

• Added "Set Map Height" feature: During visualization playback, the 3D panel supports setting the map height to adjust the position of multiple maps displayed in 3D space

[Improvements]​

• Updated browser tab names for visualization pages, making it easier to distinguish between visualization, real-time visualization, and shadow mode
• Updated account login mechanism, extending single login token validity from 7 days to 30 days

[Fixes]​

• Fixed an issue where file uploads would fail if waiting in the upload queue for over 1 hour
• Fixed inconsistency between icon and text when devices are offline
• Fixed abnormal curve display when playing multiple mcap files in visualization
• Optimized tooltip display style in visualization pages

[24.51.0] - 2024-12-18​

[New]​

• Added Data Collection Client v1.0.8
  • Support using system-generated IDs as device registration IDs
  • Support custom configuration of file scanning time range
  • Optimized data collection client installation location on devices
  • Fixed issue where data could not be collected when no monitoring directory was configured
• Added Automation Action Template Variables
  • In automation actions, support using task name and record link as variables in HTTP request steps, i.e., {{task.title}}, {{record.link}}
• Added Moment Fields: Added creator and associated rule fields to moments

[Improvements]​

• Updated content and style of the add organization device dialog
• Updated action command input box interaction style, supporting new line creation via enter button

[Fixes]​

• Fixed issue where file extraction and ROS2 DB3 to MCAP conversion failed due to not skipping zero-size files
• Fixed issue where projects could not be saved when only modifying project names due to URL length restrictions

[24.36.0] - 2024-9-04​

[New]​

• Added "Batch Operations for Organization Devices" feature:
  • Batch Data Collection Admission: Support selecting devices for batch admission to data collection, allowing devices to be added to the organization.
  • Batch Project Association: Support selecting devices for batch association with projects, adding devices to projects for subsequent data collection and classification.
• Added "Copy/Move Files" feature: In the file list of records, support selecting files to copy or move them to other records.
• Added "Text Auto-wrap" feature: Support automatic text wrapping when previewing text files in records.
• Added "Playable Time Range" field: Display the playable time range of bag, mcap, and other files in the basic information of records.
• Added "Action Invocation Duration" field: Display the duration of action invocations in the action's invocation history.
• Added "Workflow Diagrams for Various Roles": In the [Help] section at the top right of the navigation bar, display workflow diagrams for testers, operations, and development personnel.

[Changes]​

• Updated the display style of the "Data Collection & Diagnostics" page.
• Updated the style of the "Add Organization Device" dialog.
• Updated the style of the "Organization Device Details" page.
• Updated the display style of the "Moment" list in the visualization page.

[Fixes]​

• Fixed an issue where record search results were not sorted by time.
• Fixed an issue where the index generation status was not correctly displayed in the visualization page.
• Fixed an issue with abnormal display of test suite lists in batch testing.
• Fixed an issue with abnormal device traffic statistics. This can be resolved by updating the data collection client to version v1.0.2.

[24.34.0] - 2024-8-20​

[New]​

• Added "Star Projects" feature: On the homepage, support starring projects to pin them to the top.
• Added "Audio File Preview" feature: In the file list of records, support clicking to play audio files.

[Changes]​

• Updated the display style of the homepage.

[24.32.0] - 2024-8-6​

[New]​

• Added "Sample Project" feature: When creating a new project, support selecting to create a sample project.
• Added open-source projects:
  • Open-sourced the coBridge project related to real-time visualization and the coScout project related to data collection.
• Added support for Ubuntu 14.04 version in the "Data Collection Client".

[Changes]​

• Updated the auto-disconnect logic for "Real-time Visualization":
  • Automatically disconnect after 1 minute in an unfocused state.
  • Disconnect after 10 minutes in a focused state.
  • Support reconnection after returning to the page or refreshing.
• Updated the display of Jira-linked information in tasks: Tasks now show the status of linked Jira issues.

[24.30.0] - 2024-7-22​

[New]​

• Added "Copy Action Steps" feature: When creating an action, support copying steps from existing actions.
• Added usage introduction for "System Actions": When viewing system actions in the "Automation - Actions" page, support viewing the usage introduction of the action on the right side of the action details page.

[Changes]​

• Updated the entry point for "Data Collection & Diagnostics" feature: Moved the entry to the left navigation bar of the project.
• Updated "Collection Tasks": Collection tasks now support cancellation and termination.
• Updated tag filtering logic: Tag filtering now supports equals, contains, and does not contain operations.

[Fixes]​

• Fixed an issue with slow loading of visualization playback.

[24.28.0] - 2024-7-9​

[New]​

• Added "Default Rule Template" feature: In "Data Collection and Rule Diagnostics", it supports adding rules from system-provided templates.
• Added "Recent Actions of Records": In the record list, it displays the name and status of the most recently called actions.

[Changed]​

• Updated information about "Moment" in "Data Collection and Diagnostics Rules", supporting custom attribute names and values for "Moment".
• Updated the default status on the records page and tasks page.

[24.26.0] - 2024-6-25​

[New]​

• New "Action Chain Processing" Feature: Define multiple data processing steps within an action and execute them sequentially with a single click.
• New "Header Settings" Feature: Configure the table display for "Organization Device List" and "Record List".
  • Configure Header Display Content: Use the [Settings] button on the far right of the header to show/hide fields, adjust order, and restore defaults.
  • Set Table Column Width: Drag the header to adjust column width.
  • Personalized Table Settings: These settings are personalized and do not affect the view of other team members.
• New "Action Help Documentation": View help documentation on the right side of the page while creating or editing actions.
• New "Data Collection Client Version Information": Display the current version information of the data collection client in the "Device Details - Data Collection Program" section.

[Changes]​

• Updated File Search Logic: You can now search for all files related to a specific record on the record details page.
• Updated Record Details Page Layout: Changed to a card-style layout.
• Updated "File Preview" Style on Record Details Page:
  • Display file list in the preview window, enabling quick file switching.
  • Use keyboard arrow keys to conveniently switch between the previous and next files.
• Invocation History ids are now easy to understand integer numbers.

[24.24.0] - 2024-6-14​

[New]​

• Added "Annotation Task Label" feature: When creating an annotation task, support using the labels of selected records as task labels.
• Added "Test Suite Display" feature: Display the test suite used in this test on the batch test table page.
• Added "File List Pagination" feature: Support pagination display of files on the record file list page.
• Added "Task ID": Display the ID number of the task in the task table.

[Changes]​

• Update the display of the "Records" page:
  • Fix the record table name column and support horizontal scrolling.
  • Move the batch operation location after multiple records are selected to below the list.
  • Support cross-page record selection.
• Update the display of "Last Online Time" in 'Organizational Equipment', and 'Project Equipment':
  • Changed to display the online/offline status of the device.
  • Mouse hover to display the last online time.
• Update the interaction for creating/editing moments: On the timeline, support adjusting the start and end points of the moment by dragging.
• Optimize the display style of the sidebar:
  • Upgrade the sidebar navigation experience, with refreshed icons.
  • Display module names when the sidebar is collapsed.
  • Remember the user's state of expanding or collapsing.

[24.14.0] - 2024-04-03​

[New]​

• Now "Action Run" can update the record files it ran against

  • When defining an action and its artifacts, there are now two options
    • If you want to save artifacts to the "Action Run" output, you can have the files saved to /cos/output folder. Files under this path will automatically be saved as the "Action Run" output.
    • If you want to update the record the action ran against, like update the calibration files per the testing result, you can directly modify the original files under /cos/files. In order to use feature, you have to enable the "Modify Original Record Files" options in the action
  • In the output of the "Action Run", users can manually select files from the output and save them to a new record or the record it ran against.

• Added [Delete File Audition], in the Organization Management - Audit page, users can now see the audit events under Change of record information - Delete file

• Added [coScene Service Status]: In the login page footer and the user menu, there's

• Added [System Service Status]: Added a "System Service Status" shortcut at the login page and user dropdown menu of the platform once logged in, enabling monitoring of coScene platform service status

[Changes]​

• Updated the display style of the user dropdown menu, showing shortcuts for language switching and documentation

[24.12.0] - 2024-03-21​

[New]​

• Added "Search Devices by Name" feature, allowing users to search for devices in the device page's search bar by device ID or name.
• Introduced "Create Folder", which allows users to create folders in the file list of records.

[Changes]​

• Updated the display style of "File List" and "File Upload Dialog" in records.
  • Merged the entry point for uploading and copying files into the [Upload] button.
  • Removed file status and type, allowing immediate playback after successful file uploads.
  • Temporarily disabled the file tree style.
  • Added support for cancelling file uploads.
• Enhanced the file preview mode with a wider user view.
• Updated the "Run Batch Tests" dialog, now optimizing its default selection state to none.
• Discontinued the "Workflow" module, all the existing Workflows are now migrated to "Automation" module's "System Actions".
• Removed start and end times from the record detail page, with access to visualized pages through [Play Record] and time information available via the ⓘ icon at the bottom left of the playback timeline.

[Fixes]​

• Fixed an issue where data collection rules couldn't be saved after initial errors.
• Fixed the issue in real-time visualization where the subscribed topic count and frequency were not displayed correctly.

[24.10.0] - 2024-03-06​

[New]​

• Added "Visualization Layout Settings", supporting the configuration of organizational, project, and record layouts.
  • In the Org Management - Visualization Layout Configuration page, user can now set org recommended layouts:
    • In the visualization page, personal layouts can be shared with the organization.
    • Organizational administrators can set the shared organizational layout as the recommended layout.
    • During visualization playback, if there are no personal, record, or project layouts, the organization's recommended layout will be used by default, ensuring users can inspect the record in a proper view settings.
  • In the Project Management - Visualization Layout Configuration page, support is provided for setting recommended project layouts:
    • Project administrators can set the recommended project layout.
    • During visualization playback, if there are no individual or record layouts, the project's recommended layout will be used by default.
    • If there is an existing organizational recommended layout, newly created projects will automatically sync and apply this layout as the project's recommended layout.
  • At the top right of the Visualization page nav bar, where users can "Copy as Default Record Layout". This sets a dedicated layout configuration for the particular record for a more fine-grained record-visualization experience.
  • Note: Layout usage priority is: Record Layout > Personal Layout > Project Layout > Org Layout.
• When creating or editing a moment, users can select and upload images from their local device, adding more context to a Moment.

[Fixes]​

• Fixed the issue where files could not be dragged and dropped for upload.

[24.08.0] - 2024-02-20​

[New]​

• Introduced "Remote Device Control" feature:
  • Supports one-click installation of data collection and remote control programs on the device side through commands.

[Changes]​

• Updated the "Moment" list on the record detail page:
  • Moved the "Moment" list from the right side of the record detail page to under the "Moment" tab. -Now it's able to display the complete content of the moment.

[24.03.0] - 2023-01-16​

[Changes]​

• User Session now lasts for 7 days.