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[Illustration] SysML and EA Modeling Residential Security System-12-Internal Block Diagram

2024-07-12

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1
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Next, let’s draw the flow.

2
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The first one is the site status

3
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From here to here, let's draw a

4
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Flow here to here

5
00:00:11,900 --> 00:00:18,180
Then add the type here is site status

6
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Check this, ok

7
00:00:22,110 --> 00:00:23,230
Okay, this is one.

8
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The second is input from residents

9
00:00:31,110 --> 00:00:35,420
Of course, the site status is not quite right.

10
00:00:36,080 --> 00:00:38,580
There are two words here

11
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Can we do two online?

12
00:00:42,370 --> 00:00:42,920
Can't do it

13
00:00:43,730 --> 00:00:46,200
If you say that when you pulled it over just now

14
00:00:46,210 --> 00:00:47,440
If you add two types

15
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The two of them will turn into this direction

16
00:00:50,760 --> 00:00:52,270
Why didn't it come here?

17
00:00:52,280 --> 00:00:54,260
Didn't turn out

18
00:00:54,620 --> 00:00:56,010
I don't know either

19
00:00:56,370 --> 00:00:58,350
You have to add it yourself, which is more troublesome

20
00:01:01,090 --> 00:01:02,090
I have to draw one for this one.

21
00:01:02,380 --> 00:01:04,900
Then the information flow here is the same

22
00:01:04,910 --> 00:01:08,150
Add one more resident input

23
00:01:10,250 --> 00:01:10,800
This is the hook

24
00:01:11,990 --> 00:01:16,660
There are two. Are you willing to overlap these two lines?

25
00:01:16,670 --> 00:01:17,340
this is okay

26
00:01:19,010 --> 00:01:20,100
Actually it is two lines

27
00:01:21,160 --> 00:01:23,670
This is all I can think of right now.

28
00:01:25,140 --> 00:01:30,590
There are two streams coming like this

29
00:01:33,170 --> 00:01:35,600
The same goes for the others

30
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So here, other operations, the following add port

31
00:01:43,510 --> 00:01:46,420
I will not show the operations of adding streams one by one.

32
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The operation is the same

33
00:01:48,660 --> 00:01:51,260
We continue to paint, and after we finish

34
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We will show the results again

1
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OK, this is the internal block diagram we have drawn.

2
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Subsequent operations

3
00:00:09,130 --> 00:00:10,880
As we showed before

4
00:00:13,500 --> 00:00:14,560
Basically the same

5
00:00:15,780 --> 00:00:19,520
Some things to add

6
00:00:20,000 --> 00:00:24,060
One is here, there is an extra signature IF

7
00:00:24,070 --> 00:00:30,170
When we drew the block definition diagram just now

8
00:00:30,180 --> 00:00:32,550
Missed one, add it

9
00:00:33,350 --> 00:00:35,020
It has a target signature.

10
00:00:36,360 --> 00:00:37,910
The operation is the same as before

11
00:00:38,160 --> 00:00:39,310
Let's look at this block definition diagram

12
00:00:39,790 --> 00:00:42,980
It has changed a lot from before.

13
00:00:42,990 --> 00:00:44,780
Added a lot of ports on it

14
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Here, after we add the port

15
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It naturally has the corresponding port here

16
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On the block definition diagram

17
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The second is when painting

18
00:01:01,760 --> 00:01:07,590
Because the EA itself operates

19
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Often the operation is set up, but the order is not correct by mistake.

20
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Lost it again

21
00:01:17,880 --> 00:01:19,420
For example, if you select this

22
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Then what should we do first?

23
00:01:23,530 --> 00:01:25,320
In theory, it should not matter which one you set

24
00:01:25,330 --> 00:01:28,140
You see, let's first set the structural type

25
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Then set its category

26
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Then suppose whether it is conjugated

27
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You can set anything

28
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But if I operate

29
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In this, once you set

30
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You remove the conjugation.

31
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Deleted the name

32
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All the information is gone

33
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So what is the best order?

34
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Remove the name from the beginning

35
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Then whether you are conjugated or not, check first

36
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Then do other things, such as structural type

37
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Set the type like this

38
00:02:05,770 --> 00:02:08,210
There is another problem, that is,

39
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After you set the conjugation

40
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Sometimes it does not show conjugation

41
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It can't produce a tilde

42
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Same as this one on the right

43
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If you want to see it right now

44
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Turn off that model.

45
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Save it, close it, and then open it again.

46
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The interaction here is not done well

47
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This is the internal block diagram of the operations area.

48
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Look at its port

49
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Then their input and output

50
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It should be noted here that these ports are located here.

51
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Come here directly

52
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There is no external port here.

53
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But here is a long port on the site

54
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It is the site with ESS here

55
00:03:08,110 --> 00:03:10,100
This place is here

56
00:03:10,780 --> 00:03:15,500
This is a security company internal

57
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ESS and emergency services

58
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This is ESS and the investigator.

59
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One of them

60
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Request passed, data returned

61
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Data flow and port information