© "Nice of You to Turn Up" Load increased Emergencies accumulated System made incorrect allocations more than one ambulance being sent to the same incident the closest vehicle was not chosen for the emergency .At 23:00 on October 28 the LAS eventually instigated a backup procedure,after the death of at least 20 patients >校长办公室 >Office of the President
¾校长办公室 ¾Office of the President "Nice of You to Turn Up" • Load increased • Emergencies accumulated • System made incorrect allocations – more than one ambulance being sent to the same incident – the closest vehicle was not chosen for the emergency • At 23:00 on October 28 the LAS eventually instigated a backup procedure, after the death of at least 20 patients
图 More... "Software and its Impact:A Quantitative Assessment,"by B.W.Boehm,Datamation,19(5), 48-59(1973) Errors in medical software have caused deaths >校长办公室 >Office of the President
¾校长办公室 ¾Office of the President More… "Software and its Impact: A Quantitative Assessment," by B.W. Boehm, Datamation, 19(5), 48-59 (1973) – Errors in medical software have caused deaths
图 More... "The development of software for ballistic-missile defense,by H.Lin,Scientific American,vol.253,no.6 (Dec.1985,p.48 -An Air New Zealand airliner crashed into an Antarctic mountain North American Aerospace Defense Command reported that the U.S.was under missile attack;traced to faulty computer software-generated incorrect signals Manned space capsule Gemini V missed its landing point by 100 miles,software ignored the motion of the earth around the sun >校长办公室 >Office of the President
¾校长办公室 ¾Office of the President More… • "The development of software for ballistic-missile defense," by H. Lin, Scientific American, vol. 253, no. 6 (Dec. 1985), p. 48 – An Air New Zealand airliner crashed into an Antarctic mountain – North American Aerospace Defense Command reported that the U.S. was under missile attack; traced to faulty computer software - generated incorrect signals – Manned space capsule Gemini V missed its landing point by 100 miles; software ignored the motion of the earth around the sun
© More... ."Ghost in the Machine,"Time Magazine,Jan.29,1990. p.58 Dallas/Fort Worth air-traffic system began spitting out gibberish in the Fall of 1989 and controllers had to track planes on paper >校长办公室 >Office of the President
¾校长办公室 ¾Office of the President More… • "Ghost in the Machine," Time Magazine, Jan. 29, 1990. p. 58 – Dallas/Fort Worth air-traffic system began spitting out gibberish in the Fall of 1989 and controllers had to track planes on paper
⑧ More... Software Reliability:Principles Practice,p. 25,by G.J.Myers Apollo 8 spacecraft erased part of the computer's memory -Eighteen errors were detected during the 10-day flight of Apollo 14 An error in a single FORTRAN statement resulted in the loss of the first American probe to Venus(金星) >校长办公室 >Office of the President
¾校长办公室 ¾Office of the President More… • Software Reliability: Principles & Practice, p. 25, by G. J. Myers – Apollo 8 spacecraft erased part of the computer's memory – Eighteen errors were detected during the 10-day flight of Apollo 14 – An error in a single FORTRAN statement resulted in the loss of the first American probe to Venus(金星)