DEVICES AND METHODS FOR CONTROLLING AUDIO OUTPUT IN A TELEMATICS SYSTEM

    公开(公告)号:US20230367540A1

    公开(公告)日:2023-11-16

    申请号:US18136437

    申请日:2023-04-19

    Applicant: Geotab Inc.

    CPC classification number: G06F3/165 G10L13/02

    Abstract: Devices and methods for controlling audio output in a telematics system are provided. In on method a telematics device determines that a parameter has exceeded a first threshold and sends an automatic volume control trigger message to an audio output device. The telematics device determines that a second parameter has exceeded a second threshold and sends an alert message to the audio output device. The audio output device performs an automatic volume control procedure then plays back and audible alert message.

    Systems and methods for collecting telematics data from telematics devices

    公开(公告)号:US11784868B1

    公开(公告)日:2023-10-10

    申请号:US18120734

    申请日:2023-03-13

    Applicant: Geotab Inc.

    CPC classification number: H04L41/042

    Abstract: Systems and methods for collecting telematics data from telematics devices are provided. A fleet management server includes a first and second data store operable to store a first and second set of telematics data associated with a first and second group of telematics devices. A plurality of gateway servers includes a first and second group of gateway servers in communication with the first and second group of telematics devices. The first and second group of gateway servers include at least one common gateway server. A unified downloader is operable to establish a communication channel between each gateway server in the first and second group of gateway servers and the unified downloader such that a single communication channel is established to each common gateway server. The communication channels can be multiplexed and transport asynchronous streams of telematics data. An event bus registers event records for the fleet management and gateway servers.

    Systems and methods for collecting telematics data from telematics devices

    公开(公告)号:US11743073B1

    公开(公告)日:2023-08-29

    申请号:US18120751

    申请日:2023-03-13

    Applicant: Geotab Inc.

    CPC classification number: H04L12/40117 H04L12/66 H04L2012/40273

    Abstract: Systems and methods for collecting telematics data from telematics devices are provided. A fleet management server includes a first and second data store operable to store a first and second set of telematics data associated with a first and second group of telematics devices. A plurality of gateway servers includes a first and second group of gateway servers in communication with the first and second group of telematics devices. The first and second group of gateway servers include at least one common gateway server. A unified downloader is operable to establish a communication channel between each gateway server in the first and second group of gateway servers and the unified downloader such that a single communication channel is established to each common gateway server. The communication channels can be multiplexed and transport asynchronous streams of telematics data. An event bus registers event records for the fleet management and gateway servers.

    SYSTEMS AND METHODS FOR VEHICLE REVERSING DETECTION USING EDGE MACHINE LEARNING

    公开(公告)号:US20230222849A1

    公开(公告)日:2023-07-13

    申请号:US18094571

    申请日:2023-01-09

    Applicant: Geotab Inc.

    CPC classification number: G07C5/008 B60W30/18036

    Abstract: Methods for reversing determination for a vehicle asset are provided. The methods include capturing by a telematics device coupled to the vehicle acceleration data from a three-axis accelerometer, determining by an edge reversing-determination machine learning mode, a machine-learning-determined reversing indication for the vehicle asset. The edge reversing-determination machine-learning model being updated based on a centralized reversing-determination machine-learning model trained using a vehicle-provided reversing indication.

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