Download Method and system for automatically analyzing and modifying cable

US. Patent
Jun. 16, 2009
US 7,548,201 B2
Sheet 4 0f 9
700
602
MEMORY
\
CPU
604
UNIT
UPLOAD DATA FOR
M
PROCESSING
[__§_——q
610 NETWORK
I
I/O
606/ DEV'CE
PERFORM PROCESSING
'NTERFACE \608
-LEAK ANALYSIS
/
DOPPLER ROUTINES
I
'
600
COMPUTER
612
-
COMPUTER/DIGITAL
Fzg. 6
DEVICE
CENERATE WfRK ORDERS
\614
GENERATE MAPS
Fig. 7
803‘
802
SELECT INITIAL LEAK PARAMETER
{C
804\
IDENTIFY LEAKS BASED ON
SELECTED PARAMETER
BO5\
DRAW LEAK CIRCLE BASED ON
HIGHEST IDENTIFIED LEAK LEvEL
DERIvE SYMBOLS FROM SPECTRAL
808\
INDICATORS (SEPARATES CABLE
LEAKS FROM RF SICNALS PRODUCED
Fig 8
BY POWER SOURCES AND NOISE
81 0
OBTAIN NEAREST STREET ADDRESS
TO HIGHEST IDENTIFIED LEAK LEvEL
812/
REMOVE ALL DATA POINTS EXCEPT
RICREST IDENTIFIED LEAK LEVEL
HAVE ALL
ITERATIONS BEEN
PERFORMED?
814
NO
SELECT NEXT
LEAK PARAMETER
\
816