introduction - fms gateway can bus...
TRANSCRIPT
INTRODUCTION
NAGY, Viktor
Inventure Automotive
R&D and production of state-of-the-art automotive devices
17 years of experience in professional instrumentation
Small and medium quantity series production
Exceptional Price/Performance ratio
Worldwide presence
INVENTURE: Optimum solutions 2
COMPANY OVERVIEW
Product Line:
• FMS Gateway™
• CL-CAN™
• EBS Tester
• XL Meter™ Pro
• FMS-CDR™
• AD2CAN™
Sales in 39 countries
EU, NA, Africa, Asia
Partners in 6 countries
Hungarian Army
ThyssenKrupp Presta
DEKRA Automobil AG
Volkswagen AG
Bendix Ltd., USA
Odessa SRI, Ukrajna
Stadtpolizeien, Schweiz
DaimlerChrysler Corp., USA
Strassenverkehrsamte, Schweiz
12 different Universities
INVENTURE: Worldwide presence 3
REFERENCES
4
FIELDS OF COMPETENCE
Fleet
Management
Systems
CAN Bus
Technology
Automotive
Measuring
Technology
Brake
System
Qualification
FLEET MANAGEMENT SYSTEMS
FUEL CONTROL - ECO DRIVING
Fleet Management Systems 6
FLEET MANAGEMENT SYSTEM
SYSTEM ARCHITECTURE IN TRUCKS
Traditional approach
Modern architecture
FMS Standard
• New dimension in data access
• CAN bus data acquisition system
Primary objective
• Control of fuel-consumption
• Since 2003
Measured data
• Distance Traveled
• Fuel Used
• Engine Hours
• Fuel Level
Fleet Management Systems – Fuel Control 7
FUEL CONTROL
FMS CAN DATA RECORDER
Distance [km] Fuel Used [L] Fuel Level [%]
2013.02.01 10:30 234 34 76
2013.02.01 10:45 245 36,5 75
2013.02.01 11:00 256 39 74
2013.02.01 11:15 260 45 73
2013.02.01 11:30 280 45 72
2013.02.01 11:45 281 46,5 100
2013.02.01 12:00 310 47 100
2013.02.01 12:15 311 54 99
2013.02.01 12:30 322 55 98
2013.02.01 12:45 333 56,5 97
2013.02.01 13:00 344 59 96
Fleet Management Systems – Fuel Control 8
FUEL CONTROL
FMS CAN DATA RECORDER
Fuel manipulation (fuel theft)
• Fuel take-out
• Invoice manipulation
Technical level of vehicle
• Modern drive train technology
• Proper maintenance
Vehicle handling
• Operating circumstances
• Driving style (eco-driving
Fleet Management Systems – Fuel Control 9
FUEL CONTROL
COMPOSITION OF FUEL COSTS
The effect of operating circumstances • International transport
• Inland transport
• Urban distribution
• Heavy-duty operation
• Agricultural vehicles
• Construction vehicles
Eco-driving potential • Average consumption, deviation
• Fuel cost savings
• Lower CO2 emission
• Lower maintenance costs
Fleet Management Systems – Fuel Control 10
FUEL CONTROL
OPERATING CIRCUMSTANCES
Porsche Hungária
VW Crafter
New CR BiTDI engine
Calibrated high resolution
fuel consumption
measurement
Devil vs. Angel
(driver style monitoring)
www.gazdasagosauto.hu
Fleet Management Systems – Eco Driving 11
ECO DRIVING
TECHNOLOGY
Artificial test track
• Simulated traffic conditions
• Simulated activities
Urban heavy-duty operation
• Different style of driving
• Careful
• Average
• Aggressive
Motivating system!
Fleet Management Systems – Eco Driving 12
ECO DRIVING
DRIVING STYLE
Problem solving
• Providing Data vs.
• Providing Information
Advantages
• Large amount of data
• Data mining, report generation
• Sensitive field
• Synergy
• Experience
• Independent competence
Support for fuel accounting
• Data base interfaces
Fleet Management Systems – Consulting 13
FUEL CONTROL
SERVICES
Inventure Consulting
• Independently
• BME AVVC – Knowledge Center
Typical Project Tasks
• Pilot vehicle based feasibility study
• Tender technical Specification
• Tender evaluation from technical point of view
References
• Moltrans
• ATEV
• Hungarian Post
Fleet Management Systems – Consulting 14
FLEET MANAGEMENT
CONSULTING
FMS Gateway: CAN interface 15
FMS GATEWAY™
SYSTEM ARCHITECTURE IN TRUCKS
FMS Standard
Supported Vehicle manufacturers
• Mercedes, Renault, Volvo
• DAF, MAN, Iveco, Scania
CAN or J1708 interface as input
CAN or RS232 interface as output
Output data
• Total Fuel Used
• Fuel Level, Total Engine Hours
• High Resolution Total Vehicle Distance
• Vehicle speed, engine speed
• Accelerator , brake , clutch pedal position
• Vehicle ID
• etc.
FMS Gateway: CAN interface 16
FMS GATEWAY™
FOR TRUCKS
Supported Vehicle manufacturers
• Mercedes-Benz, Volkswagen
• Iveco, Ford, Audi, Seat, Skoda
• and many others
CAN interface as input
CAN or RS232 interface as output
Output data
• Total Fuel Used
• Fuel Level, Total Engine Hours
• High Resolution Total Vehicle Distance
• Vehicle speed, engine speed
• Accelerator , brake , clutch pedal position
• Vehicle ID
• etc.
FMS Gateway: CAN interface 17
FMS GATEWAY™
FOR CARS AND VANS
ECO driving information
Tachograph data: driver ID, driving time, etc
Working state separated fuel consumption
Trailer information
Journey risk management
Vehicle diagnostic information
FMS GATEWAY™
OPTIONAL FEATURES
FMS Gateway: CAN interface 18
Mercedes-Benz Unimog U400
Monitoring of Vehicle
• Working process separation
• Fuel consumption
• Distance traveled
• Engine hours
Monitoring of Hydraulic System
• Adapter movement, control
Monitoring of EPOKE salt spreader adapter
• Spreading Quantity
• Spreading Width
FMS Gateway: CAN interface 19
FMS GATEWAY™
SPECIAL SOLUTIONS
Contactless reader to avoid the disruption of CAN wires
Connection:
Contactless CAN adapter: CL-CAN™ 20
CONTACTLESS CAN ADAPTER
CL-CAN™
HS-CAN input, (J1708, FT-CAN options)
Standard ISO11898 HS-CAN output
ESD and reverse polarity protected
Universal power supply, 7…32 V
Low consumption in Standby mode, 3 mA
Common mode noise immunity: 20 Vpp / 2us
Status LED for displaying device operation
Optimal operation in case uneven wirings
Contactless CAN adapter: CL-CAN™ 21
CONTACTLESS CAN ADAPTER
CL-CAN™
CAN BUS TECHNOLOGY
CAN bus adapter with USB interface
• 5VHS (ISO 11898)
• 5VHS-ISO (ISO 11898 with galvanic isolation)
• 24VFT (ISO 11992)
Message reception without data loss at 100% busload
CAN BUS Technology 23
COMMUNICATION TOOLS
WECAN™ USB ADAPTER
Various driver support
• Windows API
• DIAdem™
• LabVIEW™
KB Trans™
• EBS, EAC warning lamp driver
• CAN residual bus simulation
• MAN and Kamaz configurations
ISUZU Trans™
• 2 channel, full-duplex CAN gateway
• Specific frame conversion function
• 500 kbaud vehicle CAN
• 250 kbaud KB EBS 5.0
CAN BUS Technology 24
CAN GATEWAY™
KNORR SFN SPECIFIC APPLICATIONS
Separate or instrument panel integrated versions
User defined display of CAN data:
• Axle weight
• Engine speed
• Vehicle speed
• Fuel consumption
• Fuel level
ISO11898-2 compliance
2x16 character display
2 high visibility LEDs
Buzzer sound warning
Normal or listen only mode
Tailored configurations
CAN BUS Technology 25
CAN DISPLAY™
GENERIC DISPLAY DEVICE
AUTOMOTIVE MEASURING
TECHNOLOGY
VDSU is a 6 degree of freedom vehicle dynamics sensor unit
CAN message output for 3 directional acceleration and angular velocity
Automotive Measuring Technology 27
VDSU™
VEHICLE DYNAMICS MEASUREMENT
Voltage measurement with CAN output
Easy handling
Flexible configuration
G2 features
• 8 A/D channel
• 12 bit resolution
• Single-supply operation
• Bipolar measuring range
• 2 Sensor Supply Outputs
» SSO1 – 5V
» SSO2 – 10V
Automotive Measuring Technology 28
AD2CAN™ G2
ANALOG TO CAN CONVERSION
Voltage measurement with CAN output
Thermocouple measurement
• with uV Amp interface
DBC based signal conversion
• For any linear sensor
G2x extra features
• CANOpen synchronization
• Selectable software filter
• Adjustable sampling time (1 ms .... 2 min)
• Graphic configuration interface (INSYST)
• User configurable inputs
• Max. 8 user configurable CAN messages
Automotive Measuring Technology 29
AD2CAN™ G2X
ANALOG TO CAN CONVERSION
Moving Road-vehicle Mode
Simulator Modes
• Sensor Test, Demo Mode
• Autonomous Simulation (uC)
» Simplified engine model
» Simplified drivetrain model
» Simplified brake system model
• PC Simulation
» CarSim in MatLab environment
» Complex, validated physical models
» Real-time graphical display
» Full driving experience
• http://www.youtube.com/watch?v=Wa7vpGFDLYQ
Automotive Measuring Technology 30
VEHICLE SIMULATOR DEVELOPMENT FOR
BUDAPEST UNIVERSITY OF TECHNOLOGY
Automotive Measuring Technology 31
VEHICLE SIMULATOR DEVELOPMENT FOR
BUDAPEST UNIVERSITY OF TECHNOLOGY
BRAKE SYSTEM
QUALIFICATION
1998 - Pro Alpha
• X direction acceleration measurement
• On-the-spot service brake evaluation
• PC connection
2002 - Pro Beta
• X, Y direction acceleration measurement
• Measuring range, frequency settings
• Brake pedal switch input
• Language selection
2005 - Pro Gamma
• Extended data storage
• On-the-spot acceleration evaluation
• Remote Control - Synchronization
Brake performance tester: XL Meter™ 33
XL METER™ PRO
HISTORY
Service Brake
Endurance Brake (Retarder)
Electric Brake
Specialities for
• Bicycle
• Tram, Train
• Motorcycle
• Fork lifter
• Agricultural machines
• Military vehicles
• Chain driven vehicles
Brake performance tester: XL Meter™ 34
XL METER PRO
FIELDS OF APPLICATION
Brake performance tester: EBS Tester System 35
EBS TESTER
SYSTEM DESCRIPTION
EBS Tester™ is for testing the interconnection between a motor
vehicle and trailer by ABS/EBS connector.
High-level functionality:
• Electrical, pneumatic and ISO 11992 communication test
• Communication monitoring
• ISO 11992 conformance testing
• ISO 11992 physical layer testing
• Response time measurements
• PTI test (Periodical Technical Inspection)
• Brake System Type Approval: Functional compatibility test
(between pneumatic and electronic control lines)
• PC connection through: USB 1.1/2.0
1. EBS Tester measure and control unit 7. Cable for brake chamber pressure transducer
2. EBS Tester PC software 8. USB cable (for connection EBS Tester unit with PC)
3. Brake chamber pressure transducer 9. Electrical supply cable for EBS Tester unit
4. Pedal movement transducer with cable 10. Trailer EBS cable / A
5. Pneumatic simulator unit 11. Trailer EBS cable / B
6. Cable for pneumatic unit pressure transducer 12. Electrical supply cable for pneumatic simulator
Brake performance tester: EBS Tester System 36
EBS TESTER
SYSTEM ARCHITECTURE
Robust design
Standardized connectors
• ISO 7638
• USB
Functions
• ISO11992 CAN message sending
and reception
• Pressure sensor signal processing
• Control of pneumatic valves
• Direct checking of the yellow
warning signal
Brake performance tester: EBS Tester System 37
EBS TESTER
MEASURING AND CONTROL UNIT
THANK YOU FOR YOUR ATTENTION
NAGY, Viktor – sales manager
Inventure Automotive R&D Inc.
H-1124 Budapest
2. Fürj Street
Tel.: +36 1 381-0970, Fax: +36 1 381-0971