Invention Application
US20150345981A1 ADAPTIVE NAVIGATION AND LOCATION-BASED SERVICES BASED ON USER BEHAVIOR PATTERNS 有权
基于用户行为模式的自适应导航和基于位置的服务

ADAPTIVE NAVIGATION AND LOCATION-BASED SERVICES BASED ON USER BEHAVIOR PATTERNS
Abstract:
A method and system are disclosed for adaptive driver guidance for navigation and location-based services based on user behavior patterns. A driver-facing camera and a gaze tracking system determine the location of the driver's visual focus while an outside-facing camera detects and interprets external driving situations, a microphone and a speech analyzer identify driver vocalizations, and driver-proximate sensors and the driver-facing camera detect driver emotions. The driver's visual focus, the driver vocalizations and the driver emotions, along with vehicle system parameters from a data bus, are used to evaluate driver satisfaction with navigation guidance and determine driver behavior patterns. An adaptive navigation guidance engine modifies navigation guidance content and timing based on the driver satisfaction and behavior patterns. Adaptation of guidance for location-based services is also provided.
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