Version 2.2 Update
The version 2.2 update available from June 2010 fixes a problem where some tachograph speed data is not aligned to the nearest minute but is instead aligned to the nearest second.  In some cases this resulted in the incorrect display of the start and finish times for speed data in analysis views and one minute graph views.  The actual speed data was displayed correctly.  Update 2.2 corrects this problem and displays the correct speed aligned to the correct time.

General
The program assists the user in the analysis of data from EU approved digital tachographs.  In particular it allows the user to analyse the detailed speed data to find speeds, changes in speed, distances and acceleration.

Version 2 also allows the analysis of 4Hz data from Siemens digital tachographs.

Features
(Click on the images to enlarge - please note that names and registration marks have been deliberately obscured)

	Data overview Gives a summary of the downloaded data.
	Detailed speed graph Graph giving the detailed speed data from the vehicle unit over a 24 hour period or minute by minute.
	Analysis of detailed speed data Analyse the detailed speed data graph to find the speed at any particular second.  Use the multiple cursors to find average speed, distance, change in speed and acceleration.  For collision investigation and route tracing purposes where the vehicle has been calibrated, W can be adjusted to correct the speeds and distances.
	Vehicle Activities A mode line showing the what activity is set in the vehicle unit and listing any faults, events and card insertions/removals.  Daily totals for Driving, Availability, Other Work and rest/break recorded in the vehicle unit are also listed
	Technical details Details of the calibration history, K, W, L etc.
	Events Details of recorded Events and Faults

Demo Version (5.6 Mb)
You can download the demo version and try Digital Analyst for yourself.  Please note that the demonstration version of the software alters the actual K value of any data you download and substitutes a value of between 80 and 120% of that value thus the speeds shown on the analysis graph will not be accurate and therefore must not be used.  The print functionality is also disabled in the demo version.

Manual
You can download the manual for further information. (Adobe Acrobat)

Technical
Please note: The program does not analyse drivers hours.

Digital Analyst requires either Windows Vista, XP or 2000.