The invention discloses a vehicle-mounted navigation device. The vehicle-mounted navigation device comprises a navigation main control processing unit, a GSM (Global System for Mobile Communications) antenna, an GSM communication unit, a camera, a display screen for displaying a condition behind a vehicle photographed by the camera and a self locking unit for automatically locking the vehicle, wherein the navigation main control processing unit is respectively connected with the GSM communication unit, the camera, the display screen and the self locking unit; the GSM communication unit is also connected with the GSM antenna. The vehicle-mounted navigation device disclosed by the invention has a remote self-locking monitoring function and can comprehensively display the condition behind the vehicle.
Vehicle-mounted navigation device
2015-04-29
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
European Patent Office | 2015
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