Future-Proof Infrastructure: Planning & Executing Technology Transition. Andras Varadi Research Program Director

Transcription

1 Future-Proof Infrastructure: Planning & Executing Technology Transition Andras Varadi Research Program Director 1

2 Who we are? Whats C-V2X s impact on product range? How to upgrade existing equipment? How to be future proof? 2

3 Our role in the V2X ecosystem 3

4 Technology evolution 1H17 2H17 1H18 2H18 2H20 Rel14 Rel15 Rel16 Basic and enhanced safety C-V2X R14/R15 with enhanced range and reliability Autonomous driving / Automation 5G NR based C-V2X R16 Commercially available C-V2X chipsets Alignment of product portfolios along value chain New C-V2X enabled SW stack version and HW products from Commsignia 4

5 Technology evolution Technology evolution requires vendors and solution providers to plan and offer future proof products Upgrade of existing systems must be sustainable 5

6 How to upgrade existing infrastructure? 6

7 How to upgrade? Day-1 V2X roadside units have single V2X communication system TSP TSP TSP COOPERATIVE APPLICATIONS RWW How to upgrade? Upgrade by complete equipment replacement is expensive COMMUNICATION STACK Short range Radio / V2X Facility Services Network Services Network IF Other I/O Peripherals Security Services Operating System Vendor software Other software 7

8 How to upgrade? A possible solution: External Add-on TSP TSP TSP RWW COOPERATIVE APPLICATIONS Cheaper but not an easy nor robust solution Facility Services Network Services Security Services COMMUNICATION STACK New shortrange radio C-V2X Short range Radio / V2X Network IF Other I/O Peripherals Operating System Vendor software Other software 8

9 How to be prepared? How to be future-proof? 9

10 How to be future proof? Expansion slot on hardware Modular software TSP TSP TSP COOPERATIVE APPLICATIONS RWW Facility Services Network Services Security Services COMMUNICATION STACK THIN HARDWARE ADAPTATION LAYER Short range Radio / V2X Other extension slot Network IF Other I/O Operating System Vendor software Other software 10

11 How to be future proof? Exchange hardware component TSP TSP TSP RWW Apply software update (if needed) COOPERATIVE APPLICATIONS Facility Services Network Services Security Services COMMUNICATION STACK THIN HARDWARE ADAPTATION LAYER Short range replacement C-V2X Other extension slot Network IF Other I/O Operating System Vendor software Other software 11

12 Upgrade or coexistence? 12

13 Upgrade or coexistence? Prepare SW API for the presence of multiple wireless media TSP TSP TSP COOPERATIVE APPLICATIONS RWW Facility Services Network Services Security Services COMMUNICATION STACK! MEDIA SELECTOR THIN HARDWARE ADAPTATION LAYER Short range Radio / V2X Other extension slot Network IF Other I/O Operating System Vendor software Other software 13

14 Upgrade or coexistence? Upgrade equipment TSP TSP TSP RWW COOPERATIVE APPLICATIONS Facility Services Network Services Security Services COMMUNICATION STACK MEDIA SELECTOR THIN HARDWARE ADAPTATION LAYER Short range Radio / V2X Additional V2X radio Network IF Other I/O Operating System Vendor software Other software 14

15 Upgrade or coexistence? Apply software update TSP TSP TSP RWW COOPERATIVE APPLICATIONS Facility Services Network Services Security Services COMMUNICATION STACK MEDIA SELECTOR THIN HARDWARE ADAPTATION LAYER Short range Radio / V2X Additional V2X radio Network IF Other I/O Operating System Vendor software Other software 15

16 Upgrade or coexistence? Add new applications TSP TSP TSP RWW LAM COS COOPERATIVE APPLICATIONS Facility Services Network Services Security Services COMMUNICATION STACK MEDIA SELECTOR THIN HARDWARE ADAPTATION LAYER Short range Radio / V2X Additional V2X radio Network IF Other I/O Operating System Vendor software Other software 16

17 Upgrade or coexistence? Hybrid communication C-V2X: Better channel allocation DSRC: Has no scheduling algorithm TSP TSP TSP COOPERATIVE APPLICATIONS RWW LAM COS Routing causes a non-calculatable latency for bridging Facility Services Network Services Security Services However concurrent low latency communication has other benefits COMMUNICATION STACK MEDIA SELECTOR THIN HARDWARE ADAPTATION LAYER Short range Radio / V2X Additional V2X radio Network IF Other I/O Operating System Vendor software Other software 17

18 Upgrade or coexistence? Hybrid concurrent lowlatency communication TSP TSP TSP RWW LAM COS COOPERATIVE APPLICATIONS High availability (fail over) Redundancy App. Based policies COMMUNICATION STACK Facility Services Network Services Security Services MEDIA SELECTOR THIN HARDWARE ADAPTATION LAYER Short range Radio / V2X Additional V2X radio Network IF Other I/O Operating System Vendor software Other software 18

19 Hybrid communication can provide additional benefits (robustness, high availability) Equipment needs to be extendable Software needs to be flexible 19

20 Thank You 20