
US
7,213,061
B1
U.S.
Patent
May
1,
2007
Sheet
6
0f
10
FIG.
7
200
INTERNET
APPLICATICN
AS
CONTROL
AREA
NETWORK
USER
INTERFACE
T
202\
ENTER
AND
SUBMIT
DATA
ON
INTERNET
APPLICATION
T
INTERNET
APPLICATION
204
REouEsTs
CCNNECTICN
TD
\
CONTROL
AREA
NETWORK
USING
lP
ADDREss
AND
PORT
NUMBER
T
206\
WEB
SERVER
RECEIVES
IP
MESSAGE
CCNTAININC
DATA
——‘|'
T
MASTER
CONTROLLER
REQUESTS
203\
WEB
sERvER
INsTANTIATEs
MESSAGE
CONTENT
FROM
/
2-18
PRoCEss
TO
HANDLE
MESSAGE
SOFTWARE
vIRTuAL
DEVICE
T T
FQRM
MESSAGE
0F
PROPER
MASTER
CONTROLLER
RECEIVES
PROTOCOL
AND
SEND
MESSAGE
CONTENT
AND
220
210
f
To SOFTWARE
VIRTUAL
FORWARDS
T0
SPECIFIC DEVICE
/
DEVICE
OF
CONTROL
AREA
ON
THE
CONTROL
AREA
NETWORK
NETWORK
IN
IA
SERVER
ASSOCIATED
WITH
THE
INDEX
I
-
T
SOFTWARE
vIRTuAL
DEvICE
CAN
DEVICE
RECEIVES
/222
212/
STORES
MESSAGE
CONTENT
MESSAGE
AND
ACTS
IN
AN
INDExED
PosITIoN
I,
T
MASTER
CoNTRoLLER
sENDs
SOFTWARE
vIRTuAL
DEVICE
sANE
MESSAGE
TO
CAN
\
214/
TURNS
INPuT
CHANNEL USER
INTERFACE
mm
224
OF
INDEX
To
ON
TO
UPDATE
DISPLAY
T T
MASTER
CONTROLLER
MASTER
CoNTRDLLER
TURNS
216/
RECOGNIZES
INPUT
CHANNEL
OFF
INPUT
CHANNEL
AND
STATUS
CHANGE
OUTPUT
CHANNEL
OF
\226
[
SOFTWARE
vIRTuAL
DEvIcE
T
NOTIFY
INTERNET
APPLICATIoN
OF
COMPLETION
\228
@230
Komentáře k této Příručce