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公开(公告)号：US11557208B2
公开(公告)日：2023-01-17
申请号：US16929704
申请日：2020-07-15
发明人： Evaline Shin-Tin Tsai , Alan Guihong Liu , Ijeoma Emeagwali , Ishaan Kansal , Saleh ElHattab , Bodecker John DellaMaria , Eliott Ray Chapuis , Jason Noah Laska , Jennifer Kao , Sean Kyungmok Bae , Sylvie Lee , Brian Tuan
摘要： Methods for improving compliance with regulations pertaining to vehicle driving records are disclosed. One or more digital images from a camera mounted in a vehicle are received. Based on a determination that the vehicle has hours of service that have not been assigned to a driver, a subset of the one or more digital images corresponding to the hours of service are identified based on the timestamps. The subset of the one or more digital images are processed to identify a correspondence between a face of a person included in the one or more digital images and a face of a known person. Based on the correspondence transgressing a threshold level of correspondence, a user interface is generated for presentation on a device. The user interface includes an interactive user interface element for accepting a recommendation to assign the known person as the driver for the unassigned hours of service.
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公开(公告)号：US11494921B2
公开(公告)日：2022-11-08
申请号：US16395948
申请日：2019-04-26
发明人： Saleh ElHattab , Justin Joel Delegard , Bodecker John DellaMaria , Brian Tuan , Jennifer Winnie Leung , Sylvie Lee , Jesse Michael Chen , Kirti Varun Munjeti , Frances Peijin Guo
摘要： Example embodiments described herein therefore relate to an object-model based event detection system that comprises a plurality of sensor devices, to perform operations that include: generating sensor data at the plurality of sensor devices; accessing the sensor data generated by the plurality of sensor devices; detecting an event, or precursor to an event, based on the sensor data, wherein the detected event corresponds to an event category; accessing an object model associated with the event type in response to detecting the event, wherein the object model defines a procedure to be applied by the event detection system to the sensor data; and streaming at least a portion of a plurality of data streams generated by the plurality of sensor devices to a server system based on the procedure, wherein the server system may perform further analysis or visualization based on the portion of the plurality of data streams.
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公开(公告)号：US11464079B1
公开(公告)日：2022-10-04
申请号：US17455176
申请日：2021-11-16
摘要： A method comprising receiving first data from a first gateway device, determining that the first data includes an identifier of a first vehicle, and responsive to determining that the first data includes the identifier of the first vehicle, determining, based on the identifier of the first vehicle, that the first vehicle is a known vehicle in a fleet management system and responsive to determining, based on the identifier of the first vehicle, that the first vehicle is a known vehicle in the fleet management system, coupling the first gateway device with the first vehicle in the fleet management system, wherein the coupling causes data received from the first gateway device to be identified as data of the first vehicle.
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公开(公告)号：US11450210B2
公开(公告)日：2022-09-20
申请号：US16929722
申请日：2020-07-15
发明人： Evaline Shin-Tin Tsai , Alan Guihong Liu , Ijeoma Emeagwali , Ishaan Kansal , Saleh ElHattab , Bodecker John DellaMaria , Eliott Ray Chapuis , Jason Noah Laska , Jennifer Kao , Sean Kyungmok Bae , Sylvie Lee , Brian Tuan
摘要： Methods for performing operations for improving driver safety across a fleet of vehicles are disclosed. A plurality of safety events pertaining to a driving of a fleet of vehicles by a plurality of drivers are detected. A subset of the events is identified. The subset corresponds to one or more safety events of the plurality of safety events involving one or more vehicles of the fleet of vehicles to which drivers have not been assigned. A user interface is generated for presentation on a client device, the user interface including an interactive user interface element for accessing the subset of the events. One or more user interface elements are provided for accepting or rejecting recommendations for assignments of one of the plurality of drivers to each of the vehicles. The recommendations are generated based on an application of a machine-learned model to images of faces captured.
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公开(公告)号：US20220292978A1
公开(公告)日：2022-09-15
申请号：US17447385
申请日：2021-09-10
发明人： Sachal Nanda , Greg Hogan , Jennifer Julia Zhang , Kathryn Siegel , Kelsey Lam , Sean McGee , Alex Wu , Tirso Peguero , Emily White , Eric Shreve , Wei Wu , Chaein Jung , Helen Chung , Sachie Weber , Yosub Shin , Utkarsh Jaiswal
摘要： Disclosed are systems, methods, and non-transitory computer-readable media for automated fleet tracking. A route management system enables fleet managers to define and assign routes for vehicles in a fleet, as well as set route tracking configurations for customized tracking of the vehicles. For example, the route tracking configuration may include customizations to the scheduled start and/or end time of a route, a threshold for determining that a vehicle has arrived and/or departed from a scheduled stop, and the like.
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公开(公告)号：US11338627B1
公开(公告)日：2022-05-24
申请号：US17498688
申请日：2021-10-11
摘要： A method of monitoring one or more wheels of a vehicle is described. The method includes receiving first accelerometer measurements of a first accelerometer mounted on the vehicle's first wheel when the vehicle is moving during an interval of time, determining based on the first accelerometer measurements a first path followed by the first accelerometer when the vehicle is moving during the interval of time, determining based on the first path that the vehicle's first wheel is out of balance with respect to an axle of the vehicle's first wheel, and responsive to determining that the vehicle's first wheel is out of balance, transmitting to a user device a first alert that the vehicle's first wheel is out of balance.
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公开(公告)号：US20210390106A1
公开(公告)日：2021-12-16
申请号：US16897319
申请日：2020-06-10
发明人： Sean McGee , Michael Gregory Ross , Derrek Harrison , Jonte Craighead , Ijeoma Emeagwali , Michael Luis Innocenzi , Yosub Shin , John Lee , Faiz Abbasi , Zach Kohl , Albert Hu , Emma Ferguson , Alan Guihong Liu , Corbin Muraro
IPC分类号： G06F16/2457 , G06K9/00 , G06F16/248
摘要： An automated annotation system to automatically designate annotations to records within a report, which may perform operations that include: designating an annotation to a location, the annotation comprising a text string; identifying a record of the location within a report; selecting the annotation based on the record of the location within the report; and applying the text string of the annotation to the record within the report, according to certain example embodiments.
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公开(公告)号：US20210318692A1
公开(公告)日：2021-10-14
申请号：US16848206
申请日：2020-04-14
发明人： Kevin Russell Coates LLOYD , James Michael ROWSON , Maxwell Anton DERGOSITS , Elias Ray DYKAAR , Erin Maria BAILIE
IPC分类号： G05D1/02 , G07C5/00 , G06Q50/28 , G06F1/3287 , G01R19/165 , H04W4/38 , H04W4/02
摘要： A method and a gateway system of a mobile asset are described. A voltage produced by a power system of the mobile asset is monitored by a gateway system. In response to determining that a first fluctuation occurs in the voltage produced by the power system of the mobile asset over a first interval of time, the gateway system operates in a first mode. In response to determining that a value of the voltage produced by the power system of the mobile asset is less than a voltage threshold, the gateway system automatically transitions to operating in a second mode, which is different from the first mode and causes the gateway system to consume less power than when it is operating in the first mode.
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公开(公告)号：US20210266373A1
公开(公告)日：2021-08-26
申请号：US16796762
申请日：2020-02-20
发明人： Harrison Riley Davis , Elias Ray Dykaar , Maxwell Anton Dergosits , Ingo Gerhard Wiegand , Justin Joel Delegard
摘要： Disclosed are systems, methods, and non-transitory computer-readable media for a device arrangement to derive unknown portions of a communication data scheme. A proxy node is established in a communication path between two nodes configured to transmit communications according to a communication bus standard. The communication data included in the communications transmitted between the nodes conforms to a communication data scheme. The proxy node logs communications transmitted between the nodes via the communication path, resulting in a communication log. The communication log can then be used to derive unknown portion of the communication data scheme, such as commands for requesting specified data types and the data format for transmitting data of specified data types.
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公开(公告)号：US20210006950A1
公开(公告)日：2021-01-07
申请号：US17026032
申请日：2020-09-18
发明人： Hadi HAJIMIRI , Rishabh GUPTA , Ye-Sheng KUO , Kenneth LEE , Siri Amrit RAMOS , Justin Tingao XIAO , Pete Nicholas CHULICK , Gautam Ravi RAMASWAMY
摘要： A tracking device is described. The tracking device receives, from a management server, configuration parameters including a first data transmission rate and a second data transmission rate. The tracking device automatically enters into an active mode of the tracking device. When operating in an active mode, the tracking device, is operative to transmit, in response to determining based on first motion sensor measurements that the asset is stationary, first location data at the first data transmission rate. In response to determining, based on second motion sensor measurements and motion definition parameters, that the asset is mobile, the tracking device is operative to transmit, second location data of the asset at the second data transmission rate.
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