1 / 26

EATMP HMI TCAS RA DRAFT 11 December 2002

EATMP HMI TCAS RA DRAFT 11 December 2002. Eurocontrol Human Machine Interface Service hmi@eurocontrol.int. Principles. TCAS HMI must be consistent with current EATMP HMI. There might be a need to combine some of the TCAS warnings for simplicity.

Gabriel
Download Presentation

EATMP HMI TCAS RA DRAFT 11 December 2002

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. EATMP HMITCAS RADRAFT11 December 2002 Eurocontrol Human Machine Interface Service hmi@eurocontrol.int

  2. Principles TCAS HMI must be consistent with current EATMP HMI. There might be a need to combine some of the TCAS warnings for simplicity. Usefulness of particular warnings must be examined. Voice prompts are introduced to increase controller’s alertness. For clarity, TCAS warning examples are shown without STCA or MTCD warnings. Flight levels are shown for illustration purposes only.

  3. Voice Prompts Types Voice – alert announced once, female voice Voice plus – alert announced twice, higher volume, male voice

  4. Voice Prompts TCAS – “voice plus” announced once immediately after alert is generated, repeated only if RA sense is reversed; suppresses STCA voice announcements for that conflict STCA – “voice” announced once immediately after STCA is generated, “voice plus” announced after 15 sec., repeated every 15 sec. until clear of conflict

  5. Existing HMINormal Situation BAW362 NS 330

  6. Existing HMI MTCD Warning BAW362 NS 330

  7. Existing HMIMTCD and STCA Warnings BAW362 NS 330

  8. MTCD, STCA and TCAS RA TCAS  BAW362 NS 330

  9. MTCD and TCAS RA(no STCA) TCAS  BAW362 NS 330

  10. TCAS RA with direction indication(no STCA and MTCD) TCAS  BAW362 NS 330

  11. TCAS RAAlternative solutionRA in Line O RA  BAW362 NS 330 Considerations: • STCA and TCAS are anagrams - might be confusing under stress • For that reason displaying “RA” instead of “TCAS” in line 0 might be better • However, “RA” will inconsistent with ATC phraseology (“TCAS descend/climb”)

  12. TCAS RAAlternative solutionNo RA type RA BAW362 NS 330 No indication of RA type given

  13. All VSLs TCAS VSL BAW362 NS 325  330 TCAS - All VSLs: • Monitor vertical speed • Adjust vertical speed, adjust • Maintain vertical speed, maintain • Maintain vertical speed, crossing maintain

  14. Descend TCAS  BAW362 NS 330 TCAS: Descend, descend

  15. Crossing descend TCAS X BAW362 NS 330 TCAS: Descend, crossing descend… Consideration: Controllers may associate the word crossing with crossing tracks.

  16. Climb TCAS  BAW362 NS 330 TCAS: Climb, climb

  17. Crossing climb TCAS X BAW362 NS 330 TCAS: Climb, crossing climb… Consideration: Controllers may associate the word crossing with crossing tracks.

  18. Increase descend TCAS  BAW362 NS 324  330 TCAS: Increase descend, increase descend

  19. Increase climb TCAS   BAW362 NS 335  330 TCAS: Increase climb, increase climb

  20. Descend NOW(reverse sense RA) TCAS BAW362 NS 335  330 TCAS: Descend, descend NOW

  21. Descend NOW(reverse sense RA)Alternative Solution - different icon BAW362 NS 335  330 TCAS () TCAS: Descend, descend NOW Alternative solution - if the icon on the previous slide cannot be implemented.

  22. Climb NOW(reverse sense RA) TCAS BAW362 NS 324  330 TCAS: Climb, climb NOW

  23. Climb NOW(reverse sense RA)Alternative Solution - different icon TCAS ()  BAW362 NS 324  330 TCAS: Climb, climb NOW Alternative solution - if the icon on the previous slide cannot be implemented.

  24. Intruder with no TCAS TCAS NO RA LOT467 NS 330 TCAS  BAW362 NS 330 Intruder with no TCAS, no RA generated or TCAS in TA mode only Consideration: Controllers have no means knowing which aircraft are not TCAS equipped or TCAS in-op.

  25. Clear of Conflict TCAS CLEAR BAW362 NS 330 TCAS: Clear of conflict

  26. Alert Window TCAS LOT282  SAS751 

More Related