software-2-1-x/

This page shows changes between the different Chronojump versions published on 2021.

Select version:

Chronojump software: 2.1.1-16 (2021 Mar 16)

Small fix with these changes:

  • Fixed RaceAnalyzer export when no triggers are used.
  • Fixed units N/Kg on Jumps F0 Samozino legend
  • Updated translations: Brazilian portuguese, Ukrainian.

Chronojump software: 2.1.1 (2021 Mar 12)

This is a recommended upgrade for all our force sensor and race analyzer users. (Changes since 2.1.0-36)

General Chronojump changes

  • Any session can be edited from load session view.
  • Chronojump can be shown now in an low height device (480 px).
  • Chronojump can be run now on machines with less CPU.
  • Persons on top window management allows to see persons with or without images, and delete person has moved. So now is more usable and smaller.
  • Preferences window has a better tabs viewing selection, and is now resizable.
  • Fixed size of dialog on confirmation of import session.

Force sensor

  • Analyze with 3 modes: Individual current set, individual current session, groupal current sesssion.
  • Individual current session and groupal current session exports all data including images (of set and RFD model) in an automated way. Note is important to have a correct exercise configuration on detect repetitions tab in order to export automatically data. Exported CSV shows person name, date, exercise, laterality, set, repetition, comments and obviously measured variables. Graphs size is also configurable.
  • Implemented on analysis maximum average force in X seconds, being X a value configurable on preferences. It is shown the value on the program, a green segment on the graph and this new variable is also exported.
  • On exercise dialog, better display of detect repetitions by preferences or custom.
  • On analyze now there is a chain button to link A and B sliders (AB slider has been removed).
  • Analyze sliders +1s (or user configured value on preferences) now can adjust better wich sample to use, just immediately after or before selected time, whatever is closer.
  • Calibration minimum value from 1 to 0.01
  • On preferences added two sub tabs for force sensor: capture/analyze
  • Fixed a bug that could lead under certain conditions to force data loss of a person if other person of same session is deleted.
  • Fixed wrong Minimum concentric/eccentric values for raw measure on “elastic” (program allowed to configure a weird option that now is not possible).

Race analyzer

  • Analyze with 3 modes: Individual current set, individual current session, groupal current sesssion.
  • Individual current session and groupal current session exports all data including images in an automated way. Exported CSV shows person name, date, exercise, comments and obviously measured variables. Graphs size is also configurable.
  • Fixed a bug that could lead under certain conditions to race analyzer data loss of a person if other person of same session is deleted.
  • Updated meters/pulse from 0.003003 to 0.0030321 to have a more accurated capture.
  • PPS are always sent to the device at the beginning of the capture.
  • Now in preferences PPS configuration it is shown the max speed for measuring at that time accuracy.

Jumps, Races

  • Added an option to show time on any run simple graph.
  • Hidden run/run interval execution option with reaction time measurement.

Chronojump-networks

  • Major upgrade in all the infrastructure. All systems and libraries upgraded into the last version gives more security, stability & performance.

Translations

  • Updated translations: Brazilian portuguese, Catalan, Spanish, Swedish, Ukrainian.

Chronojump software: 2.1.0-36 (2021 Feb 8)

Small fix with these changes:

  • Fixed a bug on force sensor variability measurement with cvRMSSD.
  • Import: Fixed message not shown when user needs to update Chronojump.
  • Fixed units in Race Analyzer raw acceleration.
  • Updated translations: Brazilian Portuguese, Catalan, German, Spanish.

Chronojump software: 2.1.0-15 (2021 Jan 30)

Small fix with these changes:

  • Fixed a bug on race analyzer capture since last version.
  • Added graph and text explaining equivalent mass on inertial encoder.

Chronojump software: 2.1.0 (2021 Jan 23)

Update! Chronojump 2.1.0-15 (2021 Jan 30) is just an small fix with these changes:

  • Fixed a bug on race analyzer capture since last version.
  • Added graph and text explaining equivalent mass on inertial encoder.

General Chronojump changes

  • Tags: Sessions can have user created tags, allowing users to organize much better their data. Tags can be edited/deleted, sessions can be filtered/sorted by tags. Tags cannot be imported/exported from another database.
  • Improved import session, now using Python 3 for all systems. This fixes occasional problems with non-English characters.
  • Improvements on overview window: force sensor, encoder, race analyzer. Current person is selected on the data table and selecting the desired person is easier.
  • New button: Latest products, will show new Chronojump products on a non-intrusive way.
  • Scroll to row on persons list at left when selecting a person from overview window.
  • Improvements on exporting a session.
  • Persons top window improvements: can select and close a window double clicking on person, displays correctly long names, bigger up/down buttons that displaces list row by row, and has better behaviour on selecting person.
  • Removed request to confirm on exit.
  • Rest time (minutes/seconds) is saved to be used automatically on next sessions.
  • Improved send error log window.
  • Better problem solving if user disconnected Chronopic.
  • New animated logo for Chronojump 2.1.x (versions of 2021).
  • Fixed session comments editing.

Jumps, Races

  • RSI on jumps reactive (jump height / contact time).
  • When opening Chronojump, the first click on execute jumps or races will connect with the Chronopic.
    On past versions it connected and started the jump and it was a bit confusing on some situations.
  • Better start detection on sprint model detecting initial force by time-shifting method.
  • On races with 2 tracks do not allow to do automatic sprint calculations (because model is not enough accurate for just two tracks).
  • Jump profile graph improvements: When some of the indexes are not calculated a white area is shown on the graph. Image can be saved even if not all the indexes are calculated. Better display of problems like a low Dj height.
  • Improved intervallic races graph.
  • On jump simple creation renamed types: normal/drop to jump/rebound.
  • Clarified options on creation of a jump reactive test.

Force sensor

  • New features on analyze.
    • On series of different repetitions, user can choose which repetition to analyze with the model.
    • Graphical interface: Changes on how raw and modelized analysis are shown. Bigger A,B sliders.
    • Can start/end analysis on a fixed millisecond or let Chronojump find the best start/end on some A,B range.
  • Improvements on modelized data calculations and start/end detection.
  • Implemented CVRMSSD on force sensor variability (this method can be selected on preferences).
  • Analyze raw data graph displays now: force, rfd max of selected AB. nice for having relevant data at export image.
  • On analyze can move the A, B sliders (1s distance), and this value can be configured on preferences.
  • Show laterality icon at top.
  • Fixed: export/import of forceSensor files from systems with different decimal separator.
  • Fixed laterality reading on load set.
  • Fixed showing “Free” test after changing from jump mode to force sensor mode.
  • Fixed few potential problems on trying to analyze a set incorrectly captured.

Encoder

  • New calculation for inertial: Equivalent mass. Uses inertia moment, diameter and force multiplier, can be crossed with other variables on analyze.
  • On inertial show equivalent mass and diameter on analyze data table.
  • Encoder work and impulse shown real time (on previous version was shown at the end of the capture).
  • Capture graph (bars) can be saved
  • On analyze superpose, shown laterality if is different o selected repetitions.
  • On capture showing loss can be disabled.
  • Improved decimal places of some variables on export.
  • On gravitatory now do not show inertia moment on data table.
  • Better display of preferences / encoder.
  • Better management of buttons when going to capture/analyze and backwards.
  • Fixed: Encoder, instantaneous analysis graphic size is wrong at first time.

Race analyzer

  • At capture on realtime it shows a velocimeter graph, and variables: speed and distance.
  • Shown an exportable data table for race analyzer results.
  • User can adjust the PPS (Pulses per Sample) on capture, allowing to channge space resolution on capture. Before space resolution was 3 cm, now it can be configured from 3 mm to 3 m.
  • Improved starting point detection.

Chronojump-networks

  • Added button for not upload a capture (eg. for warming up).
  • Networks person autologout will close the encoder exercise config.
  • Fixed system to 2021 server code.

Translations

  • Updated translations: Brazilian Portuguese, Catalan, Czech, Romanian, Spanish, Swedish, Ukrainian.

Changelog (by years): 2021, 2020, 2019, 2018, 2017, 2016, 2015