[Connected Car] noten093:
Build Prop and rear cam

This is my build.prop

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=V01.47.88_Volvo_EU
ro.build.display.id=V01.47.88_Volvo_EU
ro.build.version.incremental=
ro.build.version.sdk=10
ro.build.version.codename=REL
ro.build.version.release=2.3.7
ro.build.date=mercredi 28 aoÃ»t 2013, 19:05:30 (UTC+0200)
ro.build.date.utc=1377709530
ro.build.type=user
ro.build.user=Parrot
ro.build.host=FR-B-800-0057
ro.build.tags=release-keys
ro.product.model=ACU Volvo
ro.product.brand=AFM
ro.product.name=fc6100_volvo
ro.product.device=fc6100_volvo
ro.product.board=fc6100-android
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=Parrot
ro.product.locale.language=en
ro.product.locale.region=GB
ro.wifi.channels=
ro.board.platform=omap3
# ro.build.product is obsolete; use ro.product.device
ro.build.product=fc6100_volvo
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=fc6100_volvo-user 2.3.7 V01.47.88_Volvo_EU release-keys
ro.build.fingerprint=AFM/fc6100_volvo/fc6100_volvo:2.3.7/V01.47.88_Volvo_EU/:user/release-keys
# end build properties
# system.prop for FC6100 Volvo
# This overrides settings in the products/generic/system.prop file
#
rild.libpath=/system/lib/libhorntelephony.so
# rild.libargs=-d /dev/ttyS0
ro.sf.lcd_density=240
com.ti.omap_enhancement=true
opencore.asmd=1
keyguard.no_require_sim=1
wifi.interface=mlan0
alsa.mixer.playback.master=DAC2 Analog
alsa.mixer.capture.master=Analog
alsa.mixer.capture.earpiece=Mic
#ro.media.dec.aud.wma.enabled=1
#ro.media.dec.vid.wmv.enabled=1
dalvik.vm.heapsize=32m
ro.opengles.version=131072

## Notifies linux rearcamera that Android RearCamera will be ready to start
service.lowlevelevent.started=0
parrot.reargear=0
sys.overlay0.tv=false
camera.id=-1

# Define JPEG codec to load. (Set libskiahw with 1 & Set ARM with 0)
jpeg.libskiahw.decoder.enable=0
# Define JPEG Threashold for Image size (bytes)
jpeg.libskiahw.decoder.thresh=100000

#Light device Light Settings
#LCD
ro.light.lcd.device=/sys/devices/platform/pwm-backlight.0/backlight/pwm-backlight.0/
#Initial values are between 0 and 255
ro.light.lcd.offset=-61
ro.light.lcd.factor=4.161
#Set OnOff to the value wanted when ON. OFF will be 0
#ro.light.lcd.onoff=0

#KEYBOARD
#ro.light.kbd.keyboard.device=
#set to 0 because ON/OFF
#ro.light.keyboard.offset=0
#ro.light.keyboard.factor=0
#Set OnOff to the value wanted when ON. OFF will be 0
#ro.light.keyboard.onoff=255
#

#BUTTONS
#ro.light.buttons.device=
#set to 0 because ON/OFF
#ro.light.buttons.offset=0
#ro.light.buttons.factor=0
#Set OnOff to the value wanted when ON. OFF will be 0
#ro.light.buttons.onoff=255
#

#End Of Light Settings

#disable carKit lock at boot
ro.parrot.lockAtBoot=false

#Wait extinction manager at boot
ro.parrot.waitForBoot=true

#TODO Set to false for prod
#Package install limitations. Set to false to allow only the install of verified packages
ro.parrot.install.allow-all=true

#GPS
ro.parrot.gps.baud=57600
#protocol is binary or nmea
ro.parrot.gps.protocol=binary
#extended ephemeris validity (around 10Ko per day) choose between: 1/3/7/14 days
ro.parrot.gps.nbday_ee=14
ro.parrot.gps.date_auto=0
ro.parrot.gps.time_auto=0
ro.parrot.gps.time_send=2
ro.parrot.gps.static_nav=1
# Dead Reckoning timeout
ro.parrot.gps.dr_timeout=5
# persist.sys.parrot.gps.ppsout : 1 = pps out enabled (default), 0 = disabled
persist.sys.parrot.gps.ppsout = 1
# ro.parrot.gps.lowgain : 0 high gain (default), 1 activate low gain
ro.parrot.gps.lowgain = 1

ro.parrot.ethernet-enabled=true

#Licence
ro.config.license_path=/system/etc/police-notice.html
persist.service.macgyverd.force=1

#This flag is used to enable a feature that blocks WifiService once it's started
#until FW is loaded in chipset
#All products that have a dynamic driver loading (ck5050 & android can load drivers) should
#have this set to true. All products supporting hotspot shoud fall into that category.
ro.wifi.wait.fw=true

#
# ADDITIONAL_BUILD_PROPERTIES
#
wifi.interface=mlan0
ro.com.android.dateformat=MM-dd-yyyy
ro.com.android.dataroaming=true
keyguard.no_require_sim=true
ro.com.android.dateformat=MM-dd-yyyy
ro.com.android.dataroaming=true
ro.ril.hsxpa=1
ro.ril.gprsclass=10
ro.config.notification_sound=OnTheHunt.ogg
ro.config.alarm_alert=Alarm_Classic.ogg
ro.build.variant=Volvo_EU
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt

I'm going to build in a camera in the front and back of my car and connect it to the video-in of the SCT

What would be the value of these lines. Is it possible that when you put the gear in reverse that the SCT will give a signal to open the video app? Or would it be a CAN bus thing?

## Notifies linux rearcamera that Android RearCamera will be ready to start
service.lowlevelevent.started=0
parrot.reargear=0
sys.overlay0.tv=false
camera.id=-1

Is it safe to experiment with it changing the values to 1 and true? Or will it possibly cause a brick?

Or is it more like this app for Parrot Smart with USB camera:

[YOUTUBE]xmpb-Cgiv90[/YOUTUBE]

And here