MW-1000™ User Guide
12
BSMd:
This application is used to transmit and receive signed or unsigned Basic Safety
Messages over DSRC channel configured.
SPAT/MAP:
This application is used to receive signed or unsigned Signal Phase and Timing
(SPaT) and Map Data (MAP) messages, which are transmitted from the RSE using the format
specified in
SAE J2735(2016) standards
document over configured DSRC channel. Also, this
message should have matching PSID, Advertiser ID configured in
MW-1000™
.
TIM app:
This application is used to receive signed or unsigned Traveler Information Messages
(TIM), which are transmitted from the RSE using the format specified in
SAE J2735(2016)
document over configured DSRC channel. Also, this message should have matching PSID,
Advertiser ID configured in
MW-1000™
.
Ipv6 app:
This application receives WSAs from RSE, links with the RSE, which has matching
configured PSID, Advertiser ID, PSC. This application is also used to download the certificates
from SCMS server.
1609.2 Security Configuration:
The
MW-1000™
contains only the root certificate and the other certificates are reconstructed
whenever
MW-1000™
encounters the RSE. It also contains 6 months of valid certificates and
long-term certificates. Before these valid certificates expire, the
MW-1000™
will query the CA
for new certificates and downloads the next batch. Threshold at which the next batch of
certificates to be downloaded can be configured which is explained in the later sections.
Transmit and Receive Log Files:
disabled
Directory:
/nojournal/bsmlogs
System Log Files:
enabled
Directory:
/nojournal/systemlogs/
Radio
Channel Mode
Value
Applications
ath0
Alternating
CCH - SCH
IPv6app, TIM,
SPAT/MAP
ath1
Continuous
SCH (Default
– 172)
BSMApp
