A FAMILY OF SOLUTIONS BASED ON THE srx-10, A SW DEFINED MULTICONSTELLATION GNSS RECEIVER - (PPT)

摘要

Low cost GPS chipsets are widely available. However: – They provide PVT solutions, but usually not "raw" data – Even then, there is a risk of discontinuation of raw data availability that jeopardizes: Efforts on R&D; Efforts in development of innovative products for the future GNSS applications to exploit multiconstellation (e.g. regulated applications). This has motivated GMV to develop its own products line: – To hold full autonomy for applications development – To cover from low end to advanced solutions – To afford use cases not feasible with COTS market receivers. Key features of GMV GNSS SW Receivers: – Fully functional on urban scenarios, as mass-market receivers – Fully available output: PVT and raw data (including carrier-phase),…– Long term flexibility for upgrades, only by SW without HW changes – Optimized versions run on low cost CPU platforms (e.g. Atom, ARM9).