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公开(公告)号：US10169736B1
公开(公告)日：2019-01-01
申请号：US14493006
申请日：2014-09-22
Applicant: Amazon Technologies, Inc.
Inventor： Nipun Dureja , John Nicholas Buether
Abstract: This disclosure is directed to controlling operation of a deployed device to selectively initiate different operational modes, which may include an employee mode, a customer mode, and/or a secure mode. While operating in the employee mode and/or customer mode, the deployed device may enable some access to information specified for the respective user while restricting some nonessential information. While operating in the secure mode, the device may restrict access to at least some information, at least temporarily. In some embodiments, the secure mode may require credentials, a decryption key, and/or other security information to enable continued use of the deployed device by the employee or possibly by the customer. The selection of the operational mode may be based at least in part on a deviation of the device's location from a predetermined route.
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公开(公告)号：US09529089B1
公开(公告)日：2016-12-27
申请号：US14230050
申请日：2014-03-31
Applicant: Amazon Technologies, Inc.
Inventor： John Nicholas Buether
Abstract: Where a mobile computer device having a position sensor, such as a GPS sensor, and an accelerometer is configured to estimate a geographic position of the mobile computer device using the position sensor, the accuracy of such positions may be enhanced by correlating accelerations of the mobile computer device, as determined by the accelerometer, against the positions of known surface features within a vicinity of the estimated positions. If the observed accelerations are consistent with one of the known surface features, the location of the mobile computer device may be correlated with the location of the one of the known surface features.
Abstract translation: 在具有诸如GPS传感器和加速度计的位置传感器的移动计算机设备被配置为使用位置传感器来估计移动计算机设备的地理位置的情况下，可以通过将移动台的加速度相关联来增强这种位置的精度 由加速度计确定的计算机装置抵靠在估计位置附近的已知表面特征的位置。 如果观察到的加速度与已知表面特征之一一致，则移动计算机设备的位置可以与已知表面特征之一的位置相关联。
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公开(公告)号：US10228251B1
公开(公告)日：2019-03-12
申请号：US15353630
申请日：2016-11-16
Applicant: Amazon Technologies, Inc.
Inventor： John Nicholas Buether
Abstract: Where a mobile computer device having a position sensor, such as a GPS sensor, and an accelerometer is configured to estimate a geographic position of the mobile computer device using the position sensor, the accuracy of such positions may be enhanced by correlating accelerations of the mobile computer device, as determined by the accelerometer, against the positions of known surface features within a vicinity of the estimated positions. If the observed accelerations are consistent with one of the known surface features, the location of the mobile computer device may be correlated with the location of the one of the known surface features.
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公开(公告)号：US20180094966A1
公开(公告)日：2018-04-05
申请号：US14196745
申请日：2014-03-04
Applicant: Amazon Technologies, Inc.
Inventor： John Nicholas Buether
IPC: G01G19/12
CPC classification number: B62D53/068
Abstract: A variety of types of sensors may be placed in or on an interior or exterior surface of a vehicle. The sensors may capture various kinds of data such as time-of-flight data, weight data, image data, and so forth. The sensor data may be transmitted via one or more network connections to a device configured to process the sensor data to generate load characteristic information. The load characteristic information may be indicative of one or more characteristics of a vehicle load of the vehicle such as a space utilization characteristic.
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