Systems and methods to aggregate vehicle data from infotainment application accessories

A hardware-based non-transitory computer-readable storage device, for use at a portable system to project proprietary host-data-based output to a host device using a dual-layer proprietary-data-provision arrangement including the host device and the portable system, comprising:

• one or more first-layer components, of the dual-layer proprietary-data-provision arrangement, that, when executed by a hardware-based processing unit of the portable system, communicate with the host device by way of a first wired communication channel or a first short-range wireless communication channel to receive the proprietary host data from the host device;
• a portable-system application that, when executed by the hardware-based processing unit, generates, based on the proprietary host data, proprietary host-data-based app output;
• and
• one or more second-layer components, of the dual-layer proprietary-data-provision arrangement, that, when executed by the hardware-based processing unit, communicate with the host device by way of a second wired communication channel or a second short-range wireless communication channel to provide the proprietary host-data-based app output to the host device for rendering at the host device;
• wherein:
• the first-layer components comprise a host-communications client module that, when executed by the hardware-based processing unit, receives the proprietary host data from the host device by way of the first wired or short-range wireless communication channel;
• and
• the second-layer components comprise a portable-system-projection server module that, when executed by the hardware-based processing unit:
• receives the proprietary host-data-based app output data from the portable-system application;
• and
• sends the proprietary-host-data-based app output data to the host device by way of the second wired communication channel or the second short-range wireless communication channel for presentation at the host device.

A host device, for projecting proprietary-host-data-based output utilizing a dual-layer proprietary-data-provision arrangement including a portable system and the host device, comprising:

• a hardware-based processing unit;
• and
• a non-transitory computer-readable storage component comprising:
• one or more first-layer components, of the dual-layer proprietary-data-provision arrangement, that, when executed by the hardware-based processing unit, communicate with the portable system by way of a first short-range communication channel or a first wired communication channel;
• and
• one or more second-layer components, of the dual-layer proprietary-data-provision arrangement, that, when executed by the hardware-based processing unit, communicate with the portable system by way of a second wired communication channel or a second short-range wireless communication channel;
• wherein the first-layer components comprise a proprietary portable-system-communications server module that, when executed by the hardware-based processing unit, sends proprietary host data to the portable system by way of the first wired or short-range wireless communication channel;
• and
• wherein the second-layer components comprise a host-system-projection client module that, when executed by the hardware-based processing unit:
• receives, from the portable system, by way of the wired communication channel or the short-range wireless communication channel, proprietary host-data-based portable-system app output generated at the portable system using the proprietary host data sent;
• and
• initiating presenting, by way of a host user-machine interface, host data output based on the proprietary-host-data-based portable-system app output.