公开(公告)号：US11631284B2

公开(公告)日：2023-04-18

申请号：US16748147

申请日：2020-01-21

Applicant: CalAmp Corp.

Inventor： Peter Hergesheimer ,  Steve Burrington

IPC: G07C5/00 ,  G01C21/12 ,  H04W4/44

Abstract: Embodiments of the invention include a vehicle telematics system including telematics a telematics device, where the telematics device includes a modem that communicates using several communication modes, and the processor of the telematics device is directed to operate in the communication mode, transmit a notification to the cellular data server regarding a switch to a different communication mode, switch to the navigation mode and obtain location data for a first time, switch back to the communication mode, extrapolate a new location for a second time while in the communication mode based on an analysis of the location data received during the navigation mode.

公开(公告)号：US20210225093A1

公开(公告)日：2021-07-22

申请号：US16748147

申请日：2020-01-21

Applicant: CalAmp Corp.

Inventor： Peter Hergesheimer ,  Steve Burrington

IPC: G07C5/00 ,  H04W4/44 ,  G01C21/12

Abstract: Embodiments of the invention include a vehicle telematics system including telematics a telematics device, where the telematics device includes a modem that communicates using several communication modes, and the processor of the telematics device is directed to operate in the communication mode, transmit a notification to the cellular data server regarding a switch to a different communication mode, switch to the navigation mode and obtain location data for a first time, switch back to the communication mode, extrapolate a new location for a second time while in the communication mode based on an analysis of the location data received during the navigation mode.

公开(公告)号：US20200074397A1

公开(公告)日：2020-03-05

申请号：US16559330

申请日：2019-09-03

Applicant: CalAmp Corp.

Inventor： Brian J. Burda ,  Steve Burrington ,  David B. Patton ,  James Hardee

IPC: G06Q10/08

Abstract: An asset tracker device includes a solar panel for powering a battery of the asset tracker device. The asset tracker device includes a modem for communicating a message regarding an asset to a remote server. The message includes a location of the asset and a status of the battery.