SYSTEMS AND METHODS FOR DETERMINING A ROUTE TRAVERSED BY A PORTABLE DEVICE

• Main Authors: BAKSHI RAHUL, HESHMATI ARDALAN
• Format: Patent
• Language: Chinese; English
• Published: 27.03.2018
• Subjects: GYROSCOPIC INSTRUMENTS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING

Systems and methods are disclosed for determining location information for a portable device by identifying interactions indicating proximity between the user and a plurality of items. Each item may be associated with a known location to establish anchor points such that a route traversed by the portable device may be generated from the established anchor points and motion sensor data output by the portable device. 公开了用于通过识别指示在用户和多个物品之间的接近度的交互来确定便携式设备的位置信息的系统和方法。每个物品可以与已知位置相关联以建立锚定点，使得可以从所建立的锚定点和由便携式设备输出的运动传感器数据来生成由便携式设备穿越的路线。