Furthermore this system uses the point-of-view interpolation technology. It is possible to alter the perspective of view. An attractive feature is the smooth transition of the driver’s line-of-sight when the display content is switched from one image to another. Also the car model can be rendered into the wrap-around image. The combination of the rendered car model and the interpolation technology ensures that drivers do not lose the orientation and instantly recognise in what direction they are looking. The wrap-around view image combined with the rendered car model enables good measurement of the proportion of obstacles around the car. The latency of the system is reduced to a minimum; therefore this system becomes a safety benefit.
Fujitsu Semiconductor has developed the MB86R11 ‘Emerald-L’ chip for such applications. It is available now and has a huge list of new features. The processor core is the higher performance ARM® Cortex™-A9 core-based SoC, which also has an integrated ARM-Neon-SIMD engine. The four video input ports of ‘Emerald’ enable simultaneous processing of various different video images. The ‘Emerald’ is capable of supporting up to four input functions, each with high resolution concurrently. To fulfil its work the Emerald Family supports up to 1GByte or DDR2 800 or DDR3 1066 RAM and NAND, NOR and managed NAND flash.
A supplementary benefit is the multi-layer concept with up to 8 layers and the 3 independent display controllers. This allows very flexible and prioritised graphic rendering based on OpenGL ES 2.0. The automotive standard resources and communications protocols CAN, MediaLB (Media Local Bus®) and Ethernet are also implemented into the ‘Emerald’ family. There are two versions of the ‘Emerald’ family – ‘Emerald-L’ MB86R11, which is available now, and ‘Emerald-P’ MB86R12, which is almost identical to ‘Emerald-L’ but with additional APIX® interfaces from Inova Semiconductors. Engineering samples of ‘Emerald-P’ will be available in the second half of 2011.
The ‘Emerald’ family is also ideally suited for virtual cluster applications.
FSEU’s system approach strategy is also supported by Fujitsu Embedded Solutions Austria (FEAT), providing software solutions tailored to customers’ needs in areas such as automotive HMIs or cluster applications.
