Forward collision avoidance assist performance inspection system and method thereof
US11189113B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 21, 2019 |
| Grant date | Nov 30, 2021 |
| Priority date | — |
| Expiry date | Jun 23, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/40273
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A forward collision avoidance assist performance inspection system, and a method is provided. A system for inspecting Forward Collision Avoidance Assist (FCA) performance includes: an OBD, which is connected with the vehicle through Controller Area Network (CAN) communication and receives driving information according to an operation; and an inspection terminal, which is mounted on the vehicle, is connected with the OBD through short range wireless communication, measures vehicle location information on a road map by utilizing a differential Global Positioning System (GPS) during a driving test, determines whether an FCA function is operated when the vehicle passes a normal braking gate spaced apart from an obstacle set on the road map in a predetermined distance, and applies forced brake control information through the OBD and stops the vehicle when the vehicle passes a forced braking gate when the FCA function of the vehicle is not operated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.