Data collection device and method
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsYohei OGAWA, Jun Tahara
Life of this patent
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Abstract
A data collection device of the present disclosure is mounted on a vehicle and collects data on a state of the vehicle. The device acquires an aggregation format of the data from an external device and aggregates the data collected from the vehicle to generate an aggregation result in the aggregation format specified by the external device. The device sends the aggregation result to the external device. The device enables useful information to be provided from the vehicle to the external device according to needs of the external device while reducing a communication load and a processing burden of the external device.
Claims6
A data collection device that is mounted on a vehicle and collects data on a state of the vehicle,
- wherein the data collection device is programmed to acquire an aggregation format of the data from an external device and aggregates the data collected from the vehicle to generate an aggregation result in the aggregation format specified by the external device, and wherein the data collection device is programmed to send the aggregation result to the external device.
A data collection method collecting data on a state of a vehicle, the method comprising:
- sending an aggregation format of the data from an external device to the vehicle;
- aggregating the data collected from the vehicle on the vehicle side to generate an aggregation result in the aggregation format specified by the external device;
- and
- sending the aggregation result from the vehicle to the external device.
Dependencies are inferred from the claim text.