Using The Cas-M Light Information; Predefined Messages; Configuration Distance; Configuration Relative Speed - Bosch Collision Avoidance System CAS-M light Manual

3 | Using the CAS-M light Information

3.1.1 Configuration distance

3.1.2 Configuration relative speed

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3 Using the CAS-M light Information

3.1 Predefined messages

The system provides predefined CAN-messages with evaluated values for distance and re-
lative speed.
Object_left/right_dist_range defines the distance of the car behind into a color for an LED.
Value
0x0
0x1
0x2
0x4
Object_left/right_approach_spd_range defines the relative speed of the car behind into a
blinking frequency for an LED.
Value
0x0
0x1
0x2
0x4

3.2 Using raw values

As an alternative to the predefined messages it is possible to use the raw values provided
by the system. Every value is provided for each side (left and right).
Object_left/right_dx
Distance to the car behind [m]
Object_left/right_vx
Relative speed of the car behind [m/s]
Object_left/right_dy
Position of the car behind (relating to the mid axis of the car) [m]
Collision Avoidance System CAS-M light
Color
off
green
yellow
red
LED-Status
off
LED on
LED flash low frequency
LED flash high frequency
Description
inactive
large distance
medium distance
close distance
Description
inactive
low relative speed
medium relative speed
high relative speed
Bosch Motorsport