Installation Guide 5334
BS-9000
Backsense
®
CAN Radar Object Detection System
Installation & Operating Guide
Page 1: ...Installation Guide 5334 BS 9000 Backsense CAN Radar Object Detection System Installation Operating Guide ...
Page 2: ...Values 13 5 CAN Bus 14 5 1 Network Parameters 14 5 2 Keep Alive Message 14 5 3 CANbus Base ID 14 5 4 Base ID Configuration 15 5 5 Configuration Message Structure and Examples 16 5 6 Addressing Strategy for Detected Object and Generated Messages 16 5 7 Detection Message 16 5 8 Sensor Start up Messages 17 6 System Host 18 6 1 Host Responsibilities 18 7 Brigade Backsense CAN Radar Test Tool 19 7 1 PC...
Page 3: ...nterpret the system so they will not be distracted by or rely completely on it Distraction can cause collisions The system is intended as an aid only The operator must still concentrate on operating the vehicle obeying traffic and local regulations and continuing to use his her own training senses and other vehicle aids such as mirrors as if the system were not in place Nothing removes the respons...
Page 4: ...n For example Brigade Backscan based on ultrasonic sensing technology offers superior detection at close ranges Brigade Backsense systems remain unaffected even when multiple sensors are operating in the same area or on the same vehicle Close proximity and overlapping detection areas cause no adverse effect on Backsense s detection properties Tip Brigade Backsense detection is generally better whe...
Page 5: ...is detected or not The influencing factors are listed below Size Larger surfaces are detected better than smaller surfaces If there are small and large objects in the detection area the smaller object might only register in Detection Zones closer to the sensor Material Metal is detected better than non metal materials e g wood plastic Surface A smooth and solid surface is detected better than roug...
Page 6: ...2 Optional items not included Extension Cables 2m 6ft 5m 16ft 9m 29ft or 25m 82ft BS 02DCX BS 05DCX or BS 09DCX BS 25DCSX Network Y Cable BS 00NYC Network Power Input Cable BS 02PIC Adjustable Sensor Bracket BKT 017 Low Profile Adjustable Sensor Bracket BKT 018 120Ω Network Terminator BS 00NT ...
Page 7: ...r to the senor represents 0 Co ordinates X 0 25m 30m Object distance forward from front face of sensor Co ordinates Y 5m left 5m Right Object distance left or right of sensor position Relative Speed 64KPH 63 5KPH Speed difference between sensor and object Negative value indicates object approaching the sensor Positive value indicates object leaving the sensor Reflected Signal Level 0dB 127dB Power...
Page 8: ...8 3 3 Detected Object Position Relative to Sensor The image below illustrates the relative position of detected objects with respect to the sensor s front face ...
Page 9: ...ween the sensor and the Y Cable Examples for good and bad network arrangements are show below 4 2 Good Network Arrangement Good Network Topology Includes o 120Ω Termination at both ends o Bus Length limited to 30m between terminations o Power input position balanced depending on the sensor s physical distribution on the bus This should be optimised to minimise voltage drop over the cable for each ...
Page 10: ...latively flat without excessive deviation and must be larger than the detection range of each sensor in the intended Backsense system network This will enable a basic setup configuration and testing 4 5 Sensor Mounting and Location 4 5 1 Sensor Direction Each sensor should be mounted in an upright position with cable exit on the sensor pointing downwards The Brigade logo on the front of the sensor...
Page 11: ... adjusted for angle in the horizontal plane enabling performance optimisation See below for suggested vertical angle vs sensor installation height on the vehicle Depending on the vehicle working environment and typical objects to be detected an adjustment of a few degrees around the suggested values can improve the detection performance or avoid false detection Installation height on vehicle to se...
Page 12: ... cable Only one power input to the system is permitted and must be suitably positioned within the network to ensure that loading from all sensors is balanced and excessive voltage drops are avoided The network must be adequately powered under all operating conditions The installer must verify that any volt drop throughout the network does not cause the supply at the sensor to drop below the minimu...
Page 13: ...rrent Inrush Current Recommended Fuse Value 12VDC 1 3 6W 0 31A 0 85A 20mSec 1A 2 7 2W 0 62A 3 10 8W 0 93A 2A 4 14 4W 1 24A 5 18W 1 55A 6 21 6W 1 86A 3A 7 25 2W 2 17A 8 28 8W 2 48A 24VDC 1 4 1W 0 17A 0 45A 20mSec 1A 2 8 2W 0 34A 3 12 3W 0 51A 4 16 4W 0 68A 5 20 5W 0 85A 2A 6 24 6W 1 02A 7 28 7W 1 19 8 32 8W 1 36 ...
Page 14: ...s not been re configured from the default CAN ID detailed in section 5 3 The Keep Alive message may be used by the host system to verify that the radar is operational and working correctly during periods of no object detection 5 3 CANbus Base ID All BS 9000 sensors are shipped from Brigade with a pre set Base ID of 0x390 Messages with this ID value do not contain any detection data but do provide ...
Page 15: ...e desired sensor number from host to connected sensor using the connected sensors configuration ID 4 Disconnect and reconnect power from sensor or network 5 Monitor the CAN bus and verify that the Base ID for the sensor under configuration has now changed from 0x390 to the Base ID configured in step 3 6 Repeat from step 1 for next sensor to be configured The tables below detail the various ID valu...
Page 16: ...ing data for up to 8 closest objects Each detected object has an individual message ID who s value is dependent on the proximity of the detected object to the sensor Sensor ID Number Object Proximity to Sensor 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 Closest Object 0x310 0x320 0x330 0x340 0x350 0x360 0x370 0x380 2nd Closest Object 0x311 0x321 0x331 0x341 0x351 0x361 0x371 0x381 3rd Closest Object 0...
Page 17: ...the host to confirm that the particular sensor in the network has correctly started and is operational The transmission of the start up messages is sufficient to verify that the sensor is operational Start up time from power on to completion of start up messages is detailed in section 9 The content of the start up message have no functional use for the normal operation of the sensor and provide no...
Page 18: ...st system is responsible for interpreting the detection data detailed in section 5 7 and applying any logic conditioning filtering activation or blind zone settings e g ignoring certain detection under pre determined conditions that may be required in the application of the system These features are not provided by the BS 9000 and detection data output form the sensor is not configurable ...
Page 19: ...l work correctly with the Brigade Backsense CAN Radar Test Tool 7 2 PC System Requirements The Brigade Backsense CAN Radar Test Tool requires a PC with a USB 2 0 Type A connector for connection to the CANpro USB interface A USB cable with USB standard type A plug to B plug should be used and is included with the CANpro USB Interface The Backsense CAN Radar Test Tool is compatible with Microsoft Wi...
Page 20: ...20 7 4 Software Installation TBD ...
Page 21: ...r ID 0x330 Sensor ID 0x340 Sensor ID 0x350 Sensor ID 0x360 Sensor ID 0x370 Sensor ID 0x380 Sensor ID 0x390 Refresh Refreshes the above list of connected sensors Tools Configuration Tool Opens in new sub window About About Radar Test Tool The centre of the Graphic and Control Window displays a 2m grid representing the 30m long 10m wide detection area for one BS 9000 sensor A red filled circle at th...
Page 22: ...22 Graphic and Control Window displaying six detected objects for sensor 1 CAN ID 0x310 ...
Page 23: ...se Detection Table displaying detection data for six objects from Sensor ID 0x01 7 5 3 Backsense Network Summary Table The Backsense Network Summary Table is a floating sub window of the graphic and control window which displays X Y co ordinates for up to 8 detected objects of up to 8 connected sensors as per the maximum capability of the system There is no user interaction available for the Backs...
Page 24: ... BS 9000 system Alter CAN ID of each sensor within the permitted range View live CAN data from the entire network 7 6 1 The Backsense Configuration Tool may be launched from the Tools menu within the Backsense CAN Radar Test Tool as shown below 7 6 2 Depending on PC security settings the following warning may be seen The user must select Run to proceed to the application ...
Page 25: ...unch screen of the Backsense Configuration Tool will appear as below The connected CANpro interface is identified by serial number The user must press Return on the keyboard to continue CANpro Interface Serial Number ...
Page 26: ...bus Space Bar Pause live view of CAN Bus Data s Switch CAN ID for connected sensor Allows the user to select the sensor ID number that is to be re configured c Change Boot Code Sensor ID User must select the desired target sensor ID number that is to be configured for the connected sensor h Display help menu Configuration Tool Command Options will be re displayed q Exit Configuration Tool applicat...
Page 27: ...ensor or entire Backsense network by pressing the R key on the keyboard Spacebar may be used to pause live CAN data 7 6 6 The description for Configuration Tool data is as illustrated below RCV Received Data STD Standard Frame CAN1 CANpro Chanel No ID 372 CAN Message ID Value Hex ...
Page 28: ...LC8 Data Length Code is 8 Bytes Data XX XX XX XX XX XX XX XX Detection Data in Hex format from sensor T 1372a292 Timestamp from launch of CAN driver Hex uSec D 230 Delta time since previous message Dec uSec ...
Page 29: ...onfigured by pressing the number of that sensor on the keyboard In the example below only one sensor with Sensor ID 0x09 is connected as identified by 390 CAN data In this instance the user will press 9 on the keyboard User presses S key to enter Selection menu of configuration function User presses 9 key to select sensor 0x09 for ID configuration ...
Page 30: ... below 1 7 6 10 The user must select the number for the desired sensor ID In the example below the desired ID is 1 therefore the user presses 1 on the keyboard User presses C key to enter Change menu of configuration function User presses 1 key to select ID 1 for ID configuration ...
Page 31: ... or extension cable not connected Action Check all connectors are plugged together fully No data connection between sensor and host Action Check for damage on connectors and cables No power connection to sensor Action Check for damage on connectors and cable CAN communication error with sensor Cable is routed or system is installed too close to an electric noise source in vehicle Action Try to rel...
Page 32: ...em when maintaining and or reinstalling the product 8 2 Maintenance and Testing This information is addressed to the operator for maintenance and testing of a vehicle with the Brigade Backsense System installed This is also to familiarise the operator with the detection area and behaviour of the system More frequent inspections should be performed in cases where The vehicle is operating in a parti...
Page 33: ...ve to that sensor 7 Very close detection awareness Verify objects less than 0 3m from the sensor are not detected 8 Similar to the previous tests the operator should scan all the edges of the detection area according to the installed system or configuration for this vehicle He should note down the detected locations and check if they match with the detection area set when this Brigade Backsense Sy...
Page 34: ...ame Format Protocol layer Proprietary Protocol see section 5 for details Max cable length between termination points 30m 98ft approx Sensor Specifications Transmitter Frequency Modulated Continuous Wave FMCW Frequency and bandwidth 24 05GHz to 24 25GHz Dimensions all in mm 217 x 129 x 50 Connector Manufacturer Deutsch Part Number DT06 4S CE06 female Cable length 1 0m 3ft 3in Weight 0 7kg including...
Page 35: ...er s authority to operate the equipment EU Declaration of Conformity Product Types Brigade Backsense Radar Obstacle Detection System BS 9000 Manufacturer Brigade House The Mills Station Road South Darenth DA4 9BD UK This declaration of conformity is issued under the sole responsibility of Brigade Electronics Objects of the declaration Radar sensor cables and termination The objects of the declarat...
Page 36: ...36 10 Mounting Dimensions ...
Page 37: ...butorzy produktów nie mogą ponieść żadnej odpowiedzialności prawnej wynikającej ze skutków użytkowania lub awarii produktu Aviso legal Aunque los sistemas de detección de obstáculos por radar constituyen una valiosa ayuda no eximen al conductor de tomar todas las precauciones normales al hacer una maniobra Brigade y sus distribuidores comerciales no se responsabilizan de cualquier daño derivado de...
Page 38: ...orbehalten Specifiche soggette a variazioni Las especificaciones están sujetas a cambios Wijzigingen in specificaties voorbehouden As especificações estão sujeitas a alterações Спецификация может изменяться Specyfikacja techniczna może ulec zmianie Özellikler haber vermeksizin değiştirilebilir Serial No Part No ...
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Page 40: ...40 BS 9000 5266 InstallationOperation Guide ENG v1_0 docx ...
