Design of a digital cluster onboard platform based on DGPS+IDEN
Lili Guo · Applied science and technology · 2005
Compared with the simulated cluster systems,the efficiency of spectrum utility and the anti-fading ability of signal have been much improved in the digital cluster systems.This paper proposes a low-cost onboard platform in bus and taxi by integrating the available apparatus of i30SX digital cluster mobile phone and DGPS-220,which can finish two tasks: positioning and scheduling.The result shows that the anticipated aim is basically achieved.