Vehicle data consistency verification system and method
AssigneesHyundai Motor Company, Kia Corporation
InventorJun Sang LEE
Life of this patent
Estimating the term…
Abstract
Provided are a vehicle data consistency verification system and method allowing verification of validity and consistency of various vehicle data collected to improve vehicle quality and service. Provided are a vehicle data consistency verification system and method allowing vehicle data stored in a server to be efficiently used by improving accuracy and reliability of vehicle data through inspection of data validity and data consistency for various vehicle data transmitted from a vehicle and collected and stored on a server.
Claims19
A vehicle data consistency verification system comprising:
- a server configured to store server collection data, which is vehicle data transmitted through a gateway of a vehicle network system;
- and
- an automated data verification device configured to collect server collection data transmitted from the server, directly collect vehicle collection data, which is vehicle data generated from electrical components and controllers of a vehicle, then inspect data validity of the server collection data and the vehicle collection data, compare the vehicle collection data and the server collection data having data validity with each other, and verify data consistency of the server collection data.
A vehicle data consistency verification method comprising:
- collecting server collection data and vehicle collection data by a data collection unit of an automated data verification device;
- performing data validity inspection including log validity inspection and setting validity inspection on the collected server collection data and vehicle collection data by a data validity inspection unit of the automated data verification device;
- determining whether server collection data determined as data validity OK is normally registered by a data consistency determination unit of the automated data verification device;
- setting a data comparison reference time and a comparison determination range of a vehicle collection data set and a server collection data set determined as normal data registration OK by a data consistency determination unit of the automated data verification device;
- and
- determining data consistency to determine whether comparison target data of server collection data present within the comparison reference time and the comparison determination range is a same as comparison target data of vehicle collection data.
Dependencies are inferred from the claim text.