Radar based Blind Spot Information System
MBHL TypA Operating & Integration Manual
Remarks:
Certification Documentation
Revision:
2.1
Date:
12/12/2011
Page:
14 of 29
VALEO-RADAR SYSTEMS, INC.
Laiernstr. 12, D-74321 Bietigheim-Bissingen / Germany
+ 49 (+7142) 916 – 0
+ 49 (+7142) 916 – 4000
This document is the exclusive property of Valeo-Raytheon System, Inc.
It cannot be communicated or divulged to anybody without a previous written authorization.
for transmissibility and agreed with VRS before acceptance of BSD on any target
program.
3.4. Electrical interfaces
3.4.1. External-to-vehicle to BSD
3.4.1.1. Road environment to BSD subsystem
Each BSD Sensor transmits and receives energy reflected from objects within the
defined field of view. The table 5 provides an overview with the most important
transmission and emission parameters and their typical values. Appendix C shows
a graphic outline of the detection zone with its constraints. Section 4. addresses
details about possible object vehicles and a geometrical description of the
adjacent traffic lanes, where objects of interest are supposed to be detected.
Table 5:
BSD Sensor emissions
Parameter
Min
Typ
Max
Unit
Comment
Radiated peak power @ f
c
20.00
dBm
Max average 13 dBm
Center frequency f
c
24.15
GHz
Frequency locked
Occupied bandwidth
190
200
MHz
Frequency locked
3.4.1.2. Electrical connections to rBLIS subsystem
Each rBLIS Sensor shall to be able to interface with different external devices.
Table 6 summarizes into 3 groups the communication capabilities of rBLIS
Sensors in different environments: development based testing tools, vehicle
manufacturing, and service diagnostic within dealerships.
