background image

 

Radar based Blind Spot Information System 

MBHL TypA Operating & Integration Manual 

 

Remarks: 

Certification Documentation 

Revision: 

2.1 

Date: 

12/12/2011 

Page: 

16 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. 

 

 

3.4.2.2. CAN interface 

 
The BSD Sensors shall to interface with the vehicle dual wire CAN bus.  
 
 

3.4.2.3. CAN communication 

 
The BSD Sensor shall to be conform with the bus communication specification and 
messages database as specified in the customer requirements. 
 
 

3.4.2.4. HMI interface 

 
The BSD Sensors interface with a HMI module in the form of telltales. Each of the 
left  and  right  BSD  Sensor  hardware  shall  be  capable  of  driving  the  LED  arrays 
independent  of  state  of  each  other.  The  BSD  Sensors  shall  provide  a  positive 
supply  voltage  to  illuminate  the LED  array  and  high  impedance  when  the LED  is 
not illuminated.  
 
 
 
 
 
 
 
 
 

Содержание MBHL

Страница 1: ...ive property of Valeo Raytheon System Inc It cannot be communicated or divulged to anybody without a previous written authorization Radar based Blind Spot Information System MBHL TypA Operating Integr...

Страница 2: ...This document is the exclusive property of Valeo Raytheon System Inc It cannot be communicated or divulged to anybody without a previous written authorization Document purpose This document provides t...

Страница 3: ...BSD Blind Spot Detection System BSM Blind Spot Monitoring BSZ Blind Spot Zone CAN Controller Area Network CTS Component Technical Specification ECU Electronic Control Unit EIRP Effective Isotropic Rad...

Страница 4: ...iteria causes the BSD to generate a warning Human machine interface the manner in which the sensor is able to provide information to the driver as well as the means for the driver to send information...

Страница 5: ...System BLIS Figure 1 shows how the sensors are placed on the vehicle and how the beams cover the alert zones on each side 1 1 System operation The Multi Beam Radar Sensor modules are to be mounted on...

Страница 6: ...System Inc It cannot be communicated or divulged to anybody without a previous written authorization BSZ will be different from vehicle to vehicle i e it depends of the vehicle style body shape and v...

Страница 7: ...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 anybo...

Страница 8: ...ices Federal Communications Commission Code of Federal Regulations Title 47 Part 18 Industrial Scientific and Medical ISM Equipment Federal Communications Commission FCC OET TP 3 FCC Procedure for Mea...

Страница 9: ...communicated or divulged to anybody without a previous written authorization 2 2 Restricted countries 2 2 1 Frequency regulation The frequency regulation status must be reviewed for each project with...

Страница 10: ...the non conductive fascia material This portion of the rear bumper can be painted The use of exotic metallic painting shall be used in accordance with VRS Appropriated brackets must be designed and r...

Страница 11: ...ybody without a previous written authorization Table 1 Deliverable BSD contents Part Part numbers Description Left Right BSD sensor left X Left side BSD Sensor module BSD sensor right X Right side BSD...

Страница 12: ...on system Activation of ALERT and STATUS signals coming from the CAN HMI telltales shall be located in the A pillar on each side The functionality of such telltales when activated directly by the sens...

Страница 13: ...interest in alert zone Transmit receive 24GHz RF through fascia 3 3 Environmental conditions 3 3 1 General requirements The BSD Sensor module assembly shall meet the environmental and durability requi...

Страница 14: ...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 Se...

Страница 15: ...agnostics Tool The BSD module shall provide the capability to communicate with the communication tool used to perform diagnostics within different dealerships C Development Tools The BSD module shall...

Страница 16: ...ization 3 4 2 2 CAN interface The BSD Sensors shall to interface with the vehicle dual wire CAN bus 3 4 2 3 CAN communication The BSD Sensor shall to be conform with the bus communication specificatio...

Страница 17: ...er 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...

Страница 18: ...s are intended to warn the subject vehicle driver of target vehicles in the adjacent zones These systems are not required to provide warnings of target vehicles which are approaching the subject vehic...

Страница 19: ...to be able to be used on the side on which it is mounted based on the address pin 4 1 2 Detect objects function 4 1 2 1 Initialization The detect objects function shall be operational within a few sec...

Страница 20: ...3m Width 3 0m 0 3m Length 5 0m 0 5m Applies to BSD scenarios low relative speed The possible shape width and length of the alert zone depend on the mounting constraints of the sensor and can also be m...

Страница 21: ...ns However due to system latencies for high relative speeds the difference between the time the vehicle enters the defined zone and the time the alert indication is generated will make it appear as if...

Страница 22: ...al is not available or has not been received according to LOSS OF TRANSMISSION timeout The signals to be monitored for loss of are specified in the target vehicle CAN database 4 1 3 8 STANDBY state Th...

Страница 23: ...tatus message sent by each sensor are Alert System status Required Signals received over the medium speed CAN bus are BSD LED Status DriverSide BSD LED Status PassSide BSM on off Car Mode Vehicle spee...

Страница 24: ...e speed at start of zone entry to report stagnation DISPLAY_HOLD_ON_TIME ms 10 50 Minimum time alert light will be turned on default 500ms 4 4 Mechanical features The sensors are mechanically and elec...

Страница 25: ...and shear 4 4 5 2 Sensor to car body attachment Each BSD Sensor will be directly attached to a bracket using one screw and the 2 tabs The whole assembly part will then be attached to the car body usin...

Страница 26: ...ered when ignition is on 4 5 2 Ground Ground offsets of up to 0 5V should be expected between modules 4 5 3 CAN VRS shall provide CAN serial data interface hardware for electrical integration testing...

Страница 27: ...MS 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 an...

Страница 28: ...ced in a prominent location in the instruction manual or pamphlet supplied to the user Text for User Manual blue cursive text NOTICE This device complies with Part 15 of the FCC Rules and with RSS 210...

Страница 29: ...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 author...

Отзывы: