公开(公告)号：US20210318692A1

公开(公告)日：2021-10-14

申请号：US16848206

申请日：2020-04-14

申请人： Samsara Networks Inc.

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.