Agenda Background and assignment. Project organization. Method. Results / Answers. Analysis. Recommendations. Other questions?

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2 Agenda Background and assignment Project organization Method Results / Answers Analysis Recommendations Other questions? 2

3 Background and assignment Earlier studies done by the Norwegian Public Roads Administration has shown positive effects of ADAS, Advanced Driver Assistance Systems Possibility to retrofit cars with selected ADAS ISA Alco locks Speed limiters 9 selected car manufacturers Swecos assignment (mid November 2013 end January 2014) Identify technical challenges in retrofitting ADAS Electronics, battery capacity, other technical constraints Compatibility with selected car models Car manufacturers point of view How are the vehicles prepared? 3

4 Project organisation Erik Andersson Project manager ISA and Speed lock Report Karl Arne Hollingsholm Project administration Audit Andreas Larsson Alco lock Report Maria Strand Vehicles Audit Lilia Halsen Bidar Veihcles Audit 4

5 Method Three different assistance system types Alco locks ISA (Intelligent Speed Adaptation)-systems Speed locks Collecting information through: interviews with system and vehicle representatives via telephone and information from web-sites and other means Market scan What's available on the Scandinavian market? New technology 5

6 Selected systems Systems selected by NPRA: Alco locks (CENELEC-certification) ISA (only informative available for the study) Speed lock (only one suggested for personal vehicles) Some systems not applicable for the study No technical demands Not available on the market Other reasons (such as certification, only for HGV etc.) 6

7 Selected systems Systems in the study: Alco locks ISA Speed lock ACS Alcolock V3 AD-Teknik Bobrik VDO Pedal Interface II AL-5 Dignita Dräger Interlock XT Foxguard Alcolock A3 Foxguard T1 Autowatch 720-TAB SmartStart SSI 20/20 2MA 2MA-6X Sepab ExyPlus TotalCar TotalISA Innova SpeedShield SSV4* * not available on the market 7

8 Questions to system suppliers System demands: Voltage: constant and ignition Current: stand by, heating and while driving Connection: ignition, pedal sensor and CanBus Car model compatibility: System compatibility with, for the study, selected vehicles General questions: How is your product installed in the vehicle, what needs to be done? Are there specific challenges when installing your product with certain types of vehicles/car manufacturers? When connecting your device, what are the demands regarding interfaces? Analog or digital? 8

9 Selected vehicles Vehicle manufacturers selected by NPRA. Models selected based on the most sold that year Audi BMW Ford MB Toyota VW Volvo Peugeot Nissan A3 A4 A4 3-series X-series 3-series Focus Mondeo Focus E-class E-class A-class Corolla Avensis Auris Golf Golf Golf V70 V70 V X-Trail Qashqai Qashqai 9

10 Questions to vehicle manufacturers Manufacturers general attitude regarding of retrofitting ADAS Are the vehicles generally prepared? Earlier experience of ADAS? Technical limitations in the vehicles? electrical system battery capacity security Is there a limiter that prevents additional equipment to drain the battery? Available power supply (12v)? Integrated speed limiters? CAN bus (OBD-II) available? Instructions or other help for this kind of retrofitting? Their view on the future regarding to these types of systems? 10

11 Results Response rate system supplier System supplier Contact? Answering to questions? Alco locks ACS Yes Yes Dignita Yes Yes Dräger Yes Yes Foxguard Yes Yes Life Saver Yes Yes Smart Start Yes Yes Speed locks VDO Yes Yes ISA AD-Teknik Yes Yes 2ma Yes Yes Sepab Yes Yes Total Car* No No Innova Yes Yes 11

12 Results Response rate car manufacturer Car manufacturer Contact? Answering to questions? Mercedes Yes Full answer (except specific car models) Toyota Yes Full answer (except specific car models) VW Yes Full answer (except specific car models) Volvo Yes Partial answer Peugeot Yes Partial answer Nissan Yes Partial answer Audi Yes No answer yet BMW Yes No answer yet Ford Yes No answer 12

13 Answers system suppliers System suppliers perspective Alco locks ISA Speed lock Audi ok ok ok BMW ok ok ok Ford ok ok ok Mercedes ok, except latest model hybrid E- class (Dignita) Toyota ok ok ok VW ok ok ok Volvo ok ok ok Peugeot ok ok ok Nissan ok ok ok ok ok Made no difference between car models except for hybrid cars 13

14 Answers car manufacturers Car manufacturers perspective Alco locks ISA Speed lock Audi n/a n/a n/a BMW n/a n/a n/a Ford n/a n/a n/a Mercedes Not supported (exception taxis and special vehicles ) Not supported (exception taxis and special vehicles ) External equipment not supported Toyota Dräger has been tested, otherwise no experience Not supported, though possible External equipment not supported VW Dräger has been tested, otherwise no experience Possible Not supported Volvo Possible Possible Possible (in-built system) Peugeot n/a n/a n/a Nissan n/a n/a n/a Made no difference between car models, n/a = no answer 14

15 Analysis System supplier high response rate Know their products and demands Familiar with selected vehicles Dependent on marketing Dependent on legislation Dependent on support from car manufacturer Technical development Car manufacturers lower response rate General attitude is restrained Harder to respond to questions needed more time Lower interest answers depends on who s answering Safety and warranty Corporate secrets Low knowledge, low or no experience with ADAS NPRA is an authority - cautious / careful with what they say 15

16 Analysis Critical factors Access to ignition lock circuits and bus systems Intervention with safety-related systems that is not supported by the car manufacturer Installed systems that must be approved by the manufacturer and installation that must be performed in a certified workshop More complexity in cars, new materials and technologies Battery capacity Technology development Time everything needs to be thoroughly tested 16

17 Recommendations Dialogue Representatives from management and technical- and safety development sections Involve other car manufacturers Active ISA has higher demands on the vehicle Integrated ADAS speed locks and ISA already in the vehicles Infotainment systems, Google and Apple Connected vehicles / cooperative systems Other platforms in the future? System suppliers more and more dependent on cooperation with car manufacturers in the future 17

18 Thank you for listening! Phone: