The invention discloses a high-definition panoramic parking and driving assisting system. The system comprises a high-definition image collection subsystem, a vehicle information collection subsystem, a high-definition image stitching subsystem, a high-definition image analysis subsystem and a high-definition recording subsystem, wherein the high-definition image collection subsystem is used for presetting distortion parameters of all cameras and conducting brightness statistics; the vehicle information collection subsystem is used for collecting key information of vehicles in a driving state through various sensors; the high-definition image stitching subsystem comprises a frame buffer unit, a distortion correction unit, a projection transformation unit, a stitching, fusing and matching unit, a definition weight lookup table and a pixel scale unit; the high-definition image analysis subsystem comprises a lane shift analysis unit, a pedestrian analysis unit, a collision early-warning analysis unit, a barrier analysis unit, a license plate recognition and analysis unit and a driving habit potential risk analysis unit; the high-definition recording subsystem comprises a high-definition coding unit and a high-definition storage unit. The high-definition panoramic parking and driving assisting system can provide images which are visual and clear enough for assisting drivers in judgment.
High-definition panoramic parking and driving assisting system
2016-02-10
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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