Data collection device and data collection method
The data collection device addresses the challenge of storing data according to priority by using a device with specific units to determine and prioritize data collection and storage, ensuring reliable saving of high-priority data and reducing unnecessary server communications.
JP2025039077APending Publication Date: 2025-03-21ASTEMO LTD
1 Cites 0 Cited by
Patent Information
- Application Number
- JP2023145898
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-09-08
- Publication Date
- 2025-03-21
AI Technical Summary
Technical Problem
Existing data collection devices face challenges in storing data according to storage priority, leading to the discard of valuable data due to lack of free space in the on-vehicle storage unit.
Method used
A data collection device equipped with a data collection trigger execution unit, a collective data storage unit, a storage priority acquisition unit, and a data selection unit that determines data to be collected and stored based on trigger conditions, acquires storage priority from a server, and selects data for saving based on this priority.
Benefits of technology
This solution ensures that data with high storage priority is reliably saved, reducing the need for server communications to inquire about storage priority and minimizing the discard of valuable data.
✦ Generated by Eureka AI based on patent content.
Abstract
To reduce a server communication amount while reliably preserving data with high preservation priority.SOLUTION: A data collection device is mounted on a vehicle communicable with a server via a communication device so as to collect data to be acquired in the vehicle. The data collection device includes: a data collection trigger execution section for determining data to be collected from the data acquired by the vehicle based on a predetermined trigger condition; a collection data preservation section for preserving the data determined by the data collection trigger execution section and the trigger condition under which the data is collected, in a storage device as new collection data; a preservation priority acquisition section for acquiring preservation priority for each trigger condition decided in the server; and a data selection section for selecting the data to be preserved in the storage device in response to the preservation priority acquired from the server.SELECTED DRAWING: Figure 1
Need to check novelty before this filing date? Find Prior Art