This document summarizes the JNCAP (Japanese New Car Assessment Program) annual meeting that took place in Brasilia, Brazil in November 2015. It outlines the various passive and active safety tests that are part of JNCAP's evaluation, including frontal impact, side impact, pedestrian impact, and whiplash tests. It also provides timelines for implementing new active safety tests between 2016-2018, such as tests for lane keeping assist systems and autonomous emergency braking systems for pedestrians in daytime and nighttime conditions. The document stresses the importance of deploying tests for advanced technologies that can significantly reduce traffic accidents in Japan.
3. 2. Outline of Passive Safety Performance
【Side Collision】
・Test speed: 55km/h
・Moving barrier weight: 950kg
・Dummy: driver and passenger
・Evaluation::head (HIC) and thorax
【Neck Injury Test】
・Test speed (Δv): 20.0km/h
(simulates collision at 36km/h)
・Dummy: driver and passenger
・Evaluation: injury criteria for whiplash etc.
【Pedestrian Head Protection】
・Test speed: 35m/h
(simulating collide into 44km/h)
・Impactor: adult and child
・Evaluation: Head (HIC)
【Pedestrian Leg Protection】
・Test speed: 40km/h
・Impactor: FLEX leg)
・Evaluation: knee and neck injury
【Offset Frontal Collision】
・Test speed: 64km/h
・Dummy: driver and passenger
・Evaluation: head (HIC) and thorax
【Frontal Collision】
・Test speed: 55km/h
・Dummy: driver and passenger
・Evaluation::head (HIC) and thorax
・Type of alarm of passenger
seat and backseat, start time,
temporal duration, and check
position.
Occupant Safety Performance (100pt)
indicates conformance of electric shock test
Pedestrian Safety Performance (100pt)
PSBR Test (8pt)
Acquisition of 170 or more points will win 5-star (Total:208 pt.)
4. 3-1. Outline of Active Safety Performance (from 2014)
(36pt.)
(8pt.)
5. Rear View Monitor System
(rearmost & near area:A~E) (far area:F~H)
0.2m
0.3m
0.9m
0.2m
0.3m
0.6m
Shoulder length:20cm
height:87cm
Insideleglength:33cm
(Average size of 2-years old)
【Shape of Visual Objects 】
F GH
0.3m
The area where
accidents are likely
to be happened
3.5m
A DE
BC
0.3m
B
【Positioning of Objects】
Object in rearmost area
Object in near area
Object in far area
Simulating 1,2 year-old child body size, objects (poles) are placed
in rear area where accidents are more likely to be happened.
3-2. Outline of Active Safety Performance (from 2015)
(6pt.)
6. 4. JNCAP Roadmap
Side
Neck injury protection
Prepares a test methods
Head protection
Leg protection
Usability evaluation
Overall evaluation
The vehicle type corresponding to i-SIZE
Implementation of
overall evaluation
Publication of a
correspondence vehicle type
CRSPerformance
Evaluation
Frontal collision Modifying test methods slightly
Research
Change of dummy
Side collision Implementation of test
Modifying test methods slightly Implementation of test
Implemention of possible
measures for pedestrian
accident at night time
Adaptive Front-lighting System
Night time pedestrian monitoring
system
Other advanced safety
technology system
Research of real road accident data
(Research for present technology)
Automatic Crash Notification Research Implementation of test※
Rear view monitor System Reseach Implementation of test
(AEBS[for pedestrian]) Fundamental research
Implementation of test
LDWS Implementation of test
LKAS [LDPS] Reseach Implementation of test ※
Implementation of the next-generation overall evaluation
unified with prevention assessment evaluation
Research of real road accident data
Others Research of real road accident data
AdvancedSafetyPerformanceEvaluation
AEBS[car to car] Implementation of test
AEBS[for pedestrian] Fundamental research Reseach
Overall evaluation
Reseach minor changes Reseach major renewal Research
Examining threshold value
Examining dummy,MDB,
threshold value
Fuel (Hydrogen) leakage Reseach
Pedestrian
protection
Starts test
Starts test
2021~
CollisionPerformanceEvaluation
Passengerprotection
Full-overlap
fronatal Reseach
Starts test based on thrax
flection and changes
threshold value
Examining dummy used
Offset
Research of real road accident data
Test/Evaluation 2014 2015 2016 2017 2018 2019 2020
research and
examination for
next generation
dummy
7. 5. Roadmap of Active Safety Assessment (2016-2018)
AEBS
for pedestrian
[at daytime]
for pedestrian
[at night]
LKAS Lane Keep Assist
2016 2017 2018
Test starts
Test starts
Preparing of test
procedure Test starts
Preparing of test
procedure
8. We need to deploy advanced technology tests which has great
mitigation effect of traffic accidents in Japan
Consideration of test scenario and test procedure
LKAS
AEBS for pedestrian [at night]
Brightness, contrast, colliding position, test facility, etc.
Others
Work Efficiency
Strengthen PR strategy
6. Our issues on JNCAP roadmap