Radar based Blind Spot Information System
MBHL TypA Operating & Integration Manual
Remarks:
Certification Documentation
Revision:
2.1
Date:
12/12/2011
Page:
17 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.
Figure 5:
Simplified block diagram of the HMI driver circuitry
3.4.2.5. User interface to component
Each BSD Sensor shall provide signals to control an “indicator” and the “driver
information system” provided for the driver. The “indicator” is a visual alert
indication to warn the driver that there is an object of interest in the alert zone.
Another signal allows the appearance of a status message into the “driver
information system”, which shows if the BSD system is not available due one of
the following reasons:
•
it is broken, or faulty;
•
it is not receiving the necessary information from the rest of the vehicle;
•
it has become blocked;
•
it is in park or reverse;
•
it is disabled by the driver;
•
it is disabled when a trailer is attached.
