Справочник Пользователя для RoyalTek rdr-3200

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RDR-3200 User Manual 
1.  Introduction 
RoyalTek RDR-3200  is the newest generation of RoyalTek GPS module integrated Dead 
Reckoning technology.
 
The RDR-3200 includes dead reckoning sensors to track your 
vehicle's course when your GPS signal is blocked for example in urban areas or tunnels. If 
you lose GPS coverage in areas with tall buildings or tunnels, the RDR-3200 keeps on 
navigating. 
This document describes the recommended schematic and layout design of gyro and odometer 
circuit, and is designed to operate with RDR-3200 algorithm correctly. This document also 
describes the application of DR protocol and illustrates how to optimize the performance of 
DR using known digital map information. 
2.  Product Feature 
—  20 parallel channels 
—  Screw holes type 
—  Newest generation of RoyalTek GPS module integrated Dead Reckoning technology 
—  Keep on producing an accurate position after loosing contact to the GPS satellites. 
—  Enhanced algorithm for navigation stability and minimizes the effects of GPS outages,  
And provide improved position accuracy in urban environments. 
—  Excellent sensitivity for urban canyon and foliage environments. 
 
2.1 Product Applications 
 
—  Automotive navigation 
 
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