MyvScan release note
=====================

rev.            date              update items
----------------------------------------------
1.0             2013-11-28        1. update vscan firmware by loading a binary build from disk file
                                  2. user interface style has taken shape
                                  3. have myvscan pc app automatically update checkup
1.1             2013-12-2         1. added vscan binary file update from web
                                  2. have a quick test of myvscan rev1.0 against self-update feature
                                  3. new icon to replace old one
1.2             2014-01-24        1. added animation
                                  2. added data management lib
1.3             2014-04-10        1. implement "configure locator" with MTC commands
                                  2. connect to database with dummy data set
                                  3. implement time series(line) chart, pie chart, and bar graph
                                     for data management
1.4             2014-07-15        1. Finished all "configure locator" with MTC commands
                                  2. updated dongle function
1.5             2014-07-28        1. Updated icons in left column
1.6             2014-09-23        1. added signature for app and driver
                                  2. added firmware/software version and lock status on the left bottom corner of app
                                  3. Changes of UI and dongle level control status suggested by Steve Benzie
                                  4. Changed app name from "MyVScan" to "MyvScan"
1.7             2014-11-14        1. Updated dummy data
                                  2. Added several view type: table, line/mode chart, map, summay/details for self test data
                                  3. Added the export function
                                  4. Solved a date and time convert error
                                  
1.8             2014-12-04        1. LQQ graphics implemented
                                  2. Time-line graphics implemented
                                  3. dummy data set updated
                                  4. small areas for report header are finalized

2.0             2015-01-09        1. Redesign the UI
                                  2. Improve transfer data speed
                                  
2.1             2015-01-15        1. Added $MTC,4104 command
                                  2. Update firmware update schema, update notice on firmware difference
                                  3. Automatic time filter on data transfer
                                  4. Minor UI grey out update
2.2             2015-03-05        1. Removed $MTC 1507 and 1500 command
                                  2. Update the bit of "onlocation" in $MTC 1404 command
                                  3. Reinstated auto power down and GPS standby time
2.3             2015-03-16        1. Fixed firmware download exception problem
                                  2. Fixed data transfer exception problem
                                  3. Solved lockdown flag lost problem
                                  4. Implememted live date-time display
                                  5. Removed daul active mode, fixed KLM mode Error, etc.
2.4             2015-03-26        1. Added INFO2 record type
                                  2. Added Battery Level output in Data Report view
                                  3. Added CRC checkup for log data transfer
2.5             2015-03-30        1. Proximity warning added to report view
                                  2. Transfer data triggers date-time fields update globally
                                  3. Data report updated to GPS insensitive requirement
                                  4. Time consumption of mode usage added to mode summary view
2.6             2015-03-31        1. fixed bug for "Internal GPS on" binding problem

3.01            2015-09-09        1. re-organized configuration:warning page
                                  2. re-organized 3-level dongle functions
                                  3. tilt/compass angle degree representation updated
                                  4. MTC 1416 command, previous service/rental warnings, removed
                                  5. MTC 1410 and 1411 command updated for present service/warning settings
                                  6. Depth/Current display on vScan configurable from frequency to frequency
                                  7. re-designed pre-defined and user defined template
                                  8. added an activity indicator for a long time-consuming action
                                  9. removed Graph Time Line, Event Time Line and Alarm Time Line
                                  10. improved user experience for map

3.02            2016-04-06        1. for the user with dongle level less than 3, MyvScan will aoto load config from vScan, there is no option to cancel or close it
                                  2. always keep the pop up message box in the front of MyvScan

3.03            2016-09-18        1. auto check if the time is daylight saving time and keep the time same in different places
                                  2. change time to local time when transfer data log to pc
                                  3. improved user experience for accessing data log and config file
                                  4. added dual active mode to frequency mode

3.04            2017-01-19        1. added dual 4F
                                  2. improved user experience for frequency mode: frequency order can up/down      
                                  3. fixed an error caused by too many frequencies in the config file

3.06            2018-08-05        1. Fix the setting for the automatical calibration check (the day/week issue).

3.07            2019-05-20        1. Changed service and rental period scheduler security from dongle 2 to dongle 1.

3.08            2019-10-24        1. Changed the label from ��Internal GPS On�� to ��Disable GPS Int/Ext Menu��.   
   
3.09            2020-03-30        1. Scaled the graph size to fit the document when export , print and preview the report to pdf.  
 
3.10            2020-10-27        1. Added a scrollbar for the long release description.

3.11            2022-06-22        1. check if the SN is registered before enter to Register Product page. 
				  2. adjust mode summary report time based on SD card logging rate.

3.12            2023-02-08        1. Never do upgrade for 15.67 and 15.68.

                                 
3.13            2023-02-24        1. Added Merge Module to fix the issue on Some PC: cannot open vScan.

3.14            2023-03-15        1. Updated Pie chart for the mode usage summary.

3.15            2023-05-10        1. Removed the restrictions on the 15.67 and 15.68 code updates for vScan.

3.22            2023-08-21        1. Used Sonde or Active to instead of error mode when the frequency is not 131k or 33k.

3.23	     2023-09-01	     1. Added Dual Active, Sonde-512, Sonde-640 when display data log.
                                              2. update Active/Sonde-33 to Active/Sonde-33k and Active/Sonde-131 to Active/Sonde-131k 

3.24	     2023-09-06	     1. Added Sonde-CP100, Sonde-CP120 when display data log.
                                              2. fixed app crash issue when scrolling up and down on the frequency screen.

3.25	     2023-09-11	     1.Removed Sonde-CP100, Sonde-CP120 when display data log.
                                              2. fixed Sonde option: only for Active.
		                  3. fixed error display when preview and export data.

3.26	     2023-09-15	     1.Removed Sonde checkbox for CP100 and CP120.
                                              2. fixed Sonde option: only for Active.
		                  3. fixed error display when select 'Overhead Warning' in the Data Required dropdown.

3.27	     2023-09-18	     1. fixed error is displayed on the Mode Summary report.

3.28	     2023-10-30	     1. removed "Register Product" page.
 
3.29	     2023-11-10	     1. removed "Register Product" tab from the Options Menu.

3.30	    2024-03-14         1. Fixed CAR# 2311.

3.31	    2025-05-15        1. Fixed CAR# 2521.