Pill scheduling

1
Pill scheduling
2
Dispenser schedule and drop medicines, check
constraints,
Container check whether user take the medicine
on time or not.
3
Dispenser ? 8 ??????, ???? Container ?? 2
??????, ? 82 ????????? timeout ??, ???????????,
5 ????????????
A(d,1)
A(d,2)
(5, 2)
8
13
4
Constraints

• independent tasks
• ???task??dependency
• m ? ?????? ? n
• E.g., ???????
• dependent tasks
• ???task?dependency
• m ? ?????? ? n
• E.g., ??

5
Constraints

• precedence constraint
• ?????????, C depend on A ,??? A ??? C?

6
Constraints

• temporal distance constraint
• ?????????????????? A ? B ??????????? 2 hours ?
  C ? D ??????????? 1 hour ?

7

• ?????????????task
• dependent tasks
• ????
• ?????precedence constraint
• ????dependent tasks?????precedence constraint

8

• timeout event
• ??task?????????,????,?????,???????task?????task?

9

• II Implementation

10

• USER INPUT
• PARSE AND CHECK LOOP
• SIMULATE
• RUN RUN RUN

11

• USER INPUT
• Pre ?? 700 ?? 1200 ?? 1800 ??
  2300
• A (??) ????
• B (???) ????
• C (???) ???? ?? A ??
• D (??) ????
• E (???) ??

12

• PARSE AND CHECK LOOP
• ???? parameter
• A (??) ???? -
  meal - 1,1 - A
• B (???) ???? -
  meal - 1,1 - B
• C (???) ???? ?? A ?? - A_eated -
  1, - C
• D (??) ???? -
  meal
• E (???) ?? -
  sleep
• ??????? loop ???

13

• SIMULATE

A
C
A
C
A
C
D
D
D
E
B
B
B
14

• SIMULATE (????)

A
C
A
C
D
D
D
E
B
B
15

• SIMULATE(????)

A
C
A
C
A
C
D
D
D
E
B
B
B
16
Check constraints

• ???????????????,??? temporal distance constraints
  ?
• Timeout event ???,??? alarm ??? timeout event
  ???????????????????