PC Software

CRST has implmented several software projects for industrial and other customers. Here someexamples:

Web based customer trouble management system for airlines

This customer trouble management system is based on PHP/mySQL. After entering user name and password it can be used via Internet with every PC or Smartphone having a web browser installed.The customer support center enters the passengers trouble messages, the phone support may access the current trouble status including search for various ciiterias in the trouble management database.

Migration of existing software projects

Many companies are yet using traditional Visual Basic® (VB6) programs, developed with Microsoft Visual Studio® 6.0. Those programs currently no longer fulfill the requirements of modern programming technologies.

If those programs should be used and maintained in the furture, they should be migrated to the modern Dot.Net technology (VB.Net, C#) as soon as possible.  

The amount of work, the risks, the costs and last not least the advantage of such a migration is explained in our AP-Note Net-Migration.

Embedded Software (Firmware)

CRST has implemented several firmware based systems using real time operating systems (VxWorks, VRTX, BSP, iRMX, OS-9).

Firmware-Development

We develop firmware for different CPUs (e.g. Motorola MC68xxx, Arm, Tricore, Fujitsu MCUs, Texas MSP430).

Most of the firmware solutions have been tested in a PC environment before real implementation (Firmware-Simulation).