A vehicle-mounted device collects and transmits sensor data to an external apparatus, a buffer unit that stores the sensor data. A determination unit that determines whether or not a predetermined condition is satisfied, and a controller that controls transmission of the sensor data by the transmitter to the external apparatus. The controller causes the transmitter to stop transmitting the sensor data collected by the collector to the external apparatus when the determination unit determines that the predetermined condition is satisfied, and causes, when a determination result obtained by the determination unit changes to indicate that the predetermined condition is not satisfied after the determination unit determines that the predetermined condition is satisfied, the transmitter to concurrently transmit the sensor data stored in the buffer unit to the external apparatus while giving priority to sensor data with a shorter delay time based on priority levels according to delay time.
SYSTEM, SERVER COMPUTER, AND VEHICLE-MOUNTED DEVICE
2021-12-16
Patent
Electronic Resource
English
VEHICLE-MOUNTED DEVICE, DRIVING ASSISTANCE SYSTEM, SERVER, AND COMPUTER PROGRAM
European Patent Office | 2024
|European Patent Office | 2018
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