A Persistent Publish/Subscribe (PPS) messaging model is an excellent choice for embedded industrial systems which must integrate many disparate devices and components, as well as support a sophisticated Human-Machine Interface (HMI). PPS messaging simplifies the design of these systems and facilitates implementation of HMIs built with Adobe Flash Lite.
Smart screens are becoming the preferred HMI for industrial control applications. These applications must meet stringent requirements for usability, reliability and longevity. We evaluated strategies and tools for building smart screens on systems running the QNX® Neutrino® RTOS. Adobe Flash Lite meets all the requirements essential to our industrial smart screen development strategy.
Implementing Flash in safety-critical user interfaces ensures timely response and consistency across platforms.