Telematics coming into its own

摘要

The most prominent examples are:rn1. ecallrn2. stolen vehicle tracking (SVT)rn3. intelligent traffic managementrn4. road pricingrn5. car 2 infrastructurernAll these markets require low-cost telematics solutions for aftermarket OBUs and embedded OEM solutions but do not require data rates exceeding GPRS. To achieve minimum system cost, a new architecture with minimal form factors is required (eg, internal antenna, built-in SIM).