Car gps navigator fundamental

Gps navigation map has become the cornerstone of the navigation function, gps navigation map update has become a symbol of the vitality of the map.

So far, the State Bureau of Surveying and Mapping to NavInfo, Gao Ling Figure, Imagination, Ritu, Wuhan DeFazio, Kay Rucker Yi Figure pass, Xin Song, National Geomatics Center of China, round after round, the City Inter 12 manufacturers awarded the "China navigation electronic map certificate, only the built-in electronic map of these manufacturers, car gps navigation system is truly the journey guides. Up seriously, many popular brand of car gps navigation systems are not qualified to buy the brand also can be regarded as piracy victims.

At present, the domestic car audio car gps navigation systems industry is experiencing a play from the pack four Ebb Tide reshuffle, have really led the Board's think clearly consumers.