Drivers Daily Log Program (DDL) - ddlsoftware.com - Trucker's Duty Status Log Software and more. Includes New USA 2005 & Canada 2007 Rules. to see a list of all supported rules go to Rules Supported

                       

Home  Request for Activation Code Buy On-Line Now Download Page 

  

Google    
WWW Drivers Daily Log Web Site


Payments Accepted thru

DDL iTruck Log Auditing Software for Companies and Law Enforcement Officers

PayPal will accept major credit cards, you do not need a PayPal account.

Need Information before you buy Click here


DDL Information

    Home
    Contacting Us
  Contents
    Computer System Requirement
    DDL NEWS
    Different between Versions
    Downloads
  Print Modules Downloads
  Buying DDL Information
  Frequently Asked Questions

Start here for quick answers to most questions about DDL

  Email Help
  Features
    Licensing Policy All users must read this.
  Licensing Requirements
    Request for ActivationCode
  Sample Reports (87 different reports)
    Version History
    Is DDL Legal

 

DDL Commercial Version:

There is a Commercial Version of DDL called "iTruck" Log Audit software sold and supported by:

Transport Data Systems Inc

130 West 2nd Street South

P O Box 657

Brookings, SD 57006-0657

To find out more call or visit the Web site below.
EMAIL:
dennis@transportdatasystemsinc.com
INTERNET WEB ADDRESS: http://www.transportdatasystemsinc.com   


DDL already has the 'self auditing' features which make it a useful software tool for the motor carrier which will be receiving log files that will be transmitted from the 'on board' computers.  Safety department auditors can assume that violations in logs have already been detected by DDL and that the driver is already aware of the violations, and that the auditors only need to remind the driver of those violations.   Also, if the driver uses DDL to 'log' fuel and tolls, then DDL can be used to verify driver's duty status and location.

DDL is also ready for 'minute' by 'minute' electronic logs, i.e. DDL supports duty status records to the minute as an option. Normal operation is duty status records to the nearest quarter hour (15 minutes). The minute logs option can be set via a Settings parameter.  This feature can be turned on via the DDL Settings (menu Edit/Settings Log Sheet 1 tab and look for Minute Logs check box.

It is now time to take DDL to the next 'level'. Further 'value' needs to be added to DDL so a commercial product can be introduced.  These features will distinguish the new DDL from the current freeware version:

1. Connect DDL to truck engine control computers to obtain odometer information for speed and mileage. A SAE J1708 standard exists for a data network and packet specification that seems to be adopted by the heavy truck (class 8) industry as a way to transmit and access the required odometer information.  An RS 232 to J1708 adapter (about $60) is necessary to connect a laptop with a serial port to the truck network.

2. Connect DDL to a Global Positioning System (GPS) receiver and associated mapping software to obtain truck location information.
The preferred way is to interface to a mapping software program (server) to obtain current truck location information as a 'place' i.e. town and state/province.  The mapping software will be 'connected' to the GPS receiver and will import position information as Longitude and Latitude which is then converted to a 'place' for the driver's logs.  The GPS industry uses a National Maritime Electronics Association (NMEA) standard NMEA-018x as a way to 'transmit' GPS information from a GPS receiver to a computer 'client' via RS 232 serial interface.  Universal Serial Bus (USB) interfaces to GPS receivers is also expected in the near future.

3. Connect DDL to the Internet via 'wireless' technology so driver logs can be transmitted in digital form directly to motor carrier computers for storage and possible log audit.
This is the most confusing part of the 'puzzle'.  There are several 'players' in this industry, each trying to establish their way as the 'standard'.  The goal from a trucking industry perspective is to pick a system with wide coverage over the USA, Canada, and Mexico.  The interface from a software point of view should be a 'layer' over the internet protocol (TCP/IP) interface so the actual hardware and wireless protocol is 'invisible' to the DDL software module to be developed for this function. 

DDL v2.23 implements a Simple Mail Transfer Protocol (SMTP) module so drivers can create simple email and attach log data files.  Windows Winsock.dll provides most of the API used in the DDL implementation.  Wininet.dll provides the Dial-up Connection interface.

4. Connect DDL to touch screen, voice recognition interface, or similar input devices for quick duty status record entry by truck driver. Microsoft is finally entering 'voice recognition' area of computer input and will probably become the 'standard' way to accomplish this.  A Software Development Kit (SDK) is available from Microsoft to accomplish this function.

5. Implement 'digital signatures' when transmitting logs from on-board computer to carrier's computer. This will insure log data integrity and will ensure the identity of the driver submitting the logs.  This should be an improvement over the current requirement for paper logs with a driver's signature which ensures that the logs do indeed represent the driver's original logs and have not been 'tampered' with by another party.

Digital Signature Example:
If two parties wish to exchange a message which has been digitally signed, they will follow certain steps. These steps are invisible to the user because they are performed automatically by the software. Let us assume that Harry wishes to send a signed document to Dianne. Harry will take the following steps:

1. Harry composes the document.
2. Harry runs the document through a one-way hash function (such as MD5) to create a "hash result."
3. Harry signs the "hash result" of the document using his private key and employing public key encryption technology such as RSA.
4 .Harry combines the document with the signature to obtain a new signed document.
5. Harry sends the signed document to Dianne.

Upon receipt of the document, Dianne can read the document, but cannot be sure that the document has not been altered or that it comes from Harry. To confirm that the document comes from Harry and has not been altered, she takes the following steps:

1. Dianne separates the document from the signature.
2. Dianne runs the document through the same one-way hash function (such as MD5) used by Harry to obtain a "hash result" for the document.
3. Dianne gets Harry's public key either from a key ring on the Internet or from a Certification Authority (see below).
4. Dianne uses Harry's public key to decrypt Harry's signature (once again a public key encryption algorithm, such as RSA).
5. Dianne compares the "hash result" derived from decrypting Harry's digital signature with the "hash result" for the document which she generated herself. If the "hash results" are the same, then she can be confident that the document was sent by Harry and that it has not been altered. However, if the "hash result" is different, then she rejects the document.

As this example indicates, a digital signature has advantages over a written signature: a digital signature is linked to the document itself and will vary depending on the document. On the other hand, a written signature may be copied from one document to another one.

Back to Top
 

Customer Support Web Site

iTruck Web Site

What's New

DDL Customer Support Web Site Main Page
New DDL User -- Click here
Need Help Updating your DDL? Click Here.
CSA * 2010 pdf file (Download) Aug 2010 Updated
CSA2010 PSP Drivers Report Card
Canada new  2007 Hours of Service Rules Information

Canada new DDVIR Schedule Information

Sample Reports
DDL On-Line Help System
DOT & FMCSA Information
Commercial DDL
DDL Logs Audit Features
Truck Companies that accept DDL Logs
Installing Ascertia Root Certificate
GPS add on Information
Intra-States Rules (Information)

Other Information

About the Author
Canada Notes
Days Out Information
List of Email Servers that will block DDL email.

Instructions on how to add our email to avoid being blocked by YOUR email provider.

DDL in Hand Held Devices
DDL Data Files and Data Records Specifications
FAQ:
Future DDL Features
Introduction
Links to other Web Sites for Truckers
Looking for a Laptop for DDL
Drivers using DDL Software with GpsGate

Click on Map to see other DDL users locations. (click here to see how to join)

National Traffic and Road Closure Information 
Road Conditions Information
Users Wish List
Truck Load

DDL is a trademark of DDL Software. All other products mentioned are registered trademarks or trademarks of their respective companies.
Questions or problems regarding this web site should be directed to  "Fritz" at  frbjorklund@driversdailylog.com
or "Bruce" at bruce@driversdailylog.com

Use of the Drivers Daily Log Software and this Web site constitutes acceptance of our License Policy, License Requirements, and Privacy Policy.

Copyright 1998-2013 Drivers Daily Log - Fritz Roland Bjorklund & Bruce A. Luebke.  All rights reserved.
Last modified: Wednesday August 27, 2014.