IconTrust supervises predefined areas on the TFT display. IconTrust analyses the displayed image and compares the image data with the value of the original input variable. In the event of deviations, IconTrust triggers a safety-oriented response.
IconTrust is independent of the chosen computer architecture. In the IconTrustGenericPlus model, a project-specific, time-saving SIL certification is possible. IconTrustGenericPlus has already been assessed successfully in many projects up to the safety level SIL 3. Obsolescences and device modifications can be recertified with acceptable expenditure.
IconTrust is the generic solution for all TFT displays which need to meet SIL requirements. This includes, e.g. displays in driver's cabs and controller equipment in rail transport. Within the scope of the safety verification on existing applications, adaptations outside the supervised areas do not require reverification. Our customers can simply adjust safety areas and contents with the IVEN configuration tool. This saves costs for complex recertification.