1. Interpretation of CSF warnings #2
Submitted by the experts of OICA
Informal Document: ACSF-10-14
ACSF-10-14
Interpretation of CSF warnings #2
Rejected
In the case of two or more consecutive interventions within a rolling interval of 180 seconds and in the absence of a steering input by the driver during these interventions, an acoustic warning shall be provided by the system during the second and any further intervention within this a rolling interval of 180 seconds. Starting with the third intervention (and subsequent interventions) the acoustical signal shall continue for at least 10 seconds longer than the previous warning signal.
Time Period : 5s
System
Intervention
Detected
steering
Input
Optical
warning
Acoustic
Rolling
counter
1st
2nd
3rd
1st
1st
1st
In case of a system designed not to assist steering
when hands-off detected
> 180s

2. Interpretation of CSF warnings #2
Agreed
In the case of two or more consecutive interventions within a rolling interval of 180 seconds and in the absence of a steering input by the driver during the intervention, an acoustic warning shall be provided by the system during the second and any further intervention within a rolling interval of 180 seconds. Starting with the third intervention (and subsequent interventions) the acoustical signal shall continue for at least 10 seconds longer than the previous warning signal.
Time Period : 5s
System
Intervention
Detected
steering
Input
Optical
warning
Acoustic
Rolling
counter
1st
2nd
3rd
1st
2nd
3rd
In case of a system designed not to assist steering
when hands-off detected
> 180s