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公开(公告)号：US12118831B1
公开(公告)日：2024-10-15
申请号：US18346516
申请日：2023-07-03
Applicant: Samsara Inc.
Inventor： Alvin Wu , Muhammad Ali Akhtar , Nishant Raman , Jevon Yeoh , Saranyu Phusit , Joanne Wang , Benjamin Chang , Katherine Lee , Jennifer Julia Zhang
IPC: G07C5/00 , G06F16/9038 , G07C5/08
CPC classification number: G07C5/008 , G06F16/9038 , G07C5/0816 , G07C5/085
Abstract: An analytics reporting system to perform operations that include: aggregating sensor data collected from a plurality of sensor devices within a database, the sensor data comprising a set of values that correspond with a metric; generating a threshold value based on the set of values that correspond with the metric; accessing a portion of the sensor data based on an identifier associated with the portion of the sensor data; determining the portion of the sensor data transgresses the threshold value; and generating a report that comprises a display of the portion of the sensor data based on the determining that the portion of the sensor data transgresses the threshold value.
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公开(公告)号：US11890962B1
公开(公告)日：2024-02-06
申请号：US17378561
申请日：2021-07-16
Applicant: Samsara Inc.
Inventor： Alexander Thomas Govan , Alvin Wu , Benjamin Chang , Jennifer Zhang , Katherine Lee
IPC: B60L58/12 , H04L12/40 , B60L58/16 , B60L53/126 , G07C5/00
CPC classification number: B60L58/12 , B60L53/126 , B60L58/16 , G07C5/008 , H04L12/40 , H04L2012/40273
Abstract: A diagnostic service is selectively started at opportune times, such as when the electrical vehicle is initially plugged in. When the electrical vehicle is turned off, there may not be any messages being sent on the communication bus since most vehicle electronic controllers are disabled to conserve power. But, when someone plugs in a charger, there is a surge of bus traffic for a short period of time. The system parses through the bus traffic and looks for a particular communication bus address. The presence of this address can be used as an indicator for an opportune time to start the diagnostic service to confirm whether the electric vehicle is charging or not and to log the state of charge of the electric vehicle.
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公开(公告)号：US11479142B1
公开(公告)日：2022-10-25
申请号：US16904956
申请日：2020-06-18
Applicant: Samsara Inc.
Inventor： Alexander Thomas Govan , Alvin Wu , Benjamin Chang , Jennifer Zhang , Katherine Lee
Abstract: A system receives historical vehicle battery data from a gateway device connected to a vehicle. Some vehicles with plug-in rechargeable batteries recommend/require that the vehicle computer be turned off when recharging. Thus, obtaining a current state of charge while a vehicle is charging can be difficult because the vehicle computer can be off. While the vehicle/gateway device is unable to transmit current battery data, the systems estimate a battery charge from the historical data.
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Patent Agency Ranking
公开(公告)号：US12179629B1
公开(公告)日：2024-12-31
申请号：US18357875
申请日：2023-07-24
Applicant: Samsara Inc.
Inventor： Alexander Thomas Govan , Alvin Wu , Benjamin Chang , Jennifer Zhang , Katherine Lee
Abstract: A system receives historical vehicle battery data from a gateway device connected to a vehicle. Some vehicles with plug-in rechargeable batteries recommend/require that the vehicle computer be turned off when recharging. Thus, obtaining a current state of charge while a vehicle is charging can be difficult because the vehicle computer can be off. While the vehicle/gateway device is unable to transmit current battery data, the systems estimate a battery charge from the historical data.
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公开(公告)号：US11046205B1
公开(公告)日：2021-06-29
申请号：US17078013
申请日：2020-10-22
Applicant: Samsara Inc.
Inventor： Alexander Thomas Govan , Alvin Wu , Benjamin Chang , Jennifer Zhang , Katherine Lee
IPC: B60L58/12 , B60L58/16 , G07C5/00 , H04L12/40 , B60L53/126
Abstract: A diagnostic service is selectively started at opportune times, such as when the electrical vehicle is initially plugged in. When the electrical vehicle is turned off, there may not be any messages being sent on the communication bus since most vehicle electronic controllers are disabled to conserve power. But, when someone plugs in a charger, there is a surge of bus traffic for a short period of time. The system parses through the bus traffic and looks for a particular communication bus address. The presence of this address can be used as an indicator for an opportune time to start the diagnostic service to confirm whether the electric vehicle is charging or not and to log the state of charge of the electric vehicle.
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公开(公告)号：US11756346B1
公开(公告)日：2023-09-12
申请号：US17936196
申请日：2022-09-28
Applicant: Samsara Inc.
Inventor： Alvin Wu , Muhammad Ali Akhtar , Nishant Raman , Jevon Yeoh , Saranyu Phusit , Joanne Wang , Benjamin Chang , Katherine Lee , Jennifer Julia Zhang
IPC: G07C5/00 , G06F16/9038 , G07C5/08
CPC classification number: G07C5/008 , G06F16/9038 , G07C5/085 , G07C5/0816
Abstract: An analytics reporting system to perform operations that include: aggregating sensor data collected from a plurality of sensor devices within a database, the sensor data comprising a set of values that correspond with a metric; generating a threshold value based on the set of values that correspond with the metric; accessing a portion of the sensor data based on an identifier associated with the portion of the sensor data; determining the portion of the sensor data transgresses the threshold value; and generating a report that comprises a display of the portion of the sensor data based on the determining that the portion of the sensor data transgresses the threshold value.
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公开(公告)号：US11752895B1
公开(公告)日：2023-09-12
申请号：US17932088
申请日：2022-09-14
Applicant: Samsara Inc.
Inventor： Alexander Thomas Govan , Alvin Wu , Benjamin Chang , Jennifer Zhang , Katherine Lee
CPC classification number: B60L58/12 , B60L53/62 , B60W50/14 , B60W2050/146 , H04L12/40 , H04L2012/40215
Abstract: A system receives historical vehicle battery data from a gateway device connected to a vehicle. Some vehicles with plug-in rechargeable batteries recommend/require that the vehicle computer be turned off when recharging. Thus, obtaining a current state of charge while a vehicle is charging can be difficult because the vehicle computer can be off. While the vehicle/gateway device is unable to transmit current battery data, the systems estimate a battery charge from the historical data.
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公开(公告)号：US11488422B1
公开(公告)日：2022-11-01
申请号：US17354762
申请日：2021-06-22
Applicant: Samsara Inc.
Inventor： Alvin Wu , Muhammad Ali Akhtar , Nishant Raman , Jevon Yeoh , Saranyu Phusit , Joanne Wang , Benjamin Chang , Katherine Lee , Jennifer Julia Zhang
IPC: G07C5/00 , G06F16/9038 , G07C5/08
Abstract: An analytics reporting system to perform operations that include: aggregating sensor data collected from a plurality of sensor devices within a database, the sensor data comprising a set of values that correspond with a metric; generating a threshold value based on the set of values that correspond with the metric; accessing a portion of the sensor data based on an identifier associated with the portion of the sensor data; determining the portion of the sensor data transgresses the threshold value; and generating a report that comprises a display of the portion of the sensor data based on the determining that the portion of the sensor data transgresses the threshold value.
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