Oleh RINA ROBITHAH ADAWIYAH : 7204 030 031 POLITEKNIK ELEKTRONIKA NEGERI SURABAYA ITS
Purpose 1. As service Telephone Reminder LUPA
1. Facilitating client to know information of credit card
•Credit card information through account invoice is changed by call client •Striving best information for client •not give reciprocal coresponding information with bank
Defitition of Problem •
Operating system Linux
• Language program GCC • Database MySQL • Call of maximal Client once in the same day on-hook ( busy) • Info is accessed cover balance amount, boundary payment invoice, card status and transaction type ( black out, unusually payment / excessive expenditure) and limit. •accessing of Credit card do not use machine of credit card in fact but with computer as transaction simulation
1. Design System SYSTEM DIAGRAM
FLOWCHART SYSTEM TO ACCESS STANDARD CREDIT CARD INFORMATION A
START
Call credit card center
1
Yes
Balance Amount
Insert PIN & Password
2
Yes No
Yes
Baoundary Invoice
PIN Correct
3
Yes
No
Yes
Transaction type
Password Correct
B
C No
CORRECT
Data Can’t Find
STOP
Choce: 1.Block Out 2.Unusually Payment 3.Limit
Yes
WELCOME
1.Main Menu 2.Card Status 3. Exit
1
1
Information Menu & Choice
2
Yes
Card Status
B
3 No
3 Yes STOP
Unusually Paymnet Status
No
No No
Yes
A
No 2
Block out Status
No
C
Yes
Yes
C
Yes
Limit Status
FLOWCHART ACCESS VISA TO USER WITH CONDITION BLACK OUT
START
START
Search Data Nasabah
Search Data Nasabah
Database
Database
Correct
Data not found
STOP
No
Correct
Data not found
STOP
No
Yes
Call Nasabah Yes No
Call Nasabah
Yes
Call 2x
No No
Yes
Call 2x Off-Hook
Call 15 minit later
No
Off-Hook
WELCOME
Call 15 minit later
WELCOME Limit
Limit
Your Card Unusually Payment
STOP
Your Card have Block out
STOP
FLOWCHART ACCESS VISA TO USER WITH CONDITION UNUSUALLY PAYMENT ( EXCESSIVE EXPENDITURE)
FLOWCHART ACCESS VISA TO USER WITH CONDITION LIMIT START
Search Data Nasabah
Database
Correct
Data not found No
Yes
Call Nasabah No
Yes
Call 2x No
Off-Hook
Call 15 minit later
WELCOME
Limit
Your Card is Limit
STOP
STOP
1. HARDWARE SCHEME ( HARDWARE) AND SOFTWARE ( SOFTWARE) HARDWARE SCHEME Telepon Network configure with PABX Dialogic installation at PC Computer network configure SOFTWARE SCHEME Recording voice information into file wav Client database Detect digit and call transfer
•
MAKING AND EXAMINATION SYSTEM HARDWARE AND SOFTWARE) Database
Network Computer
Server
4. INTEGRATION AND EXAMINATION SYSTEM.
Databas e Teleco nUser Server
User 3
PABX 5.EKSPERIMENT AND ANALYSE SYSTEM
EXPECTED RESULT •
Automatic Reminder Credit card by call client
•
Reminder informed is status of card cover to black out, unusully payment and limit
•
Database can be updated by each every there is transaction.
•
Info besides status of card accessed direct through Bank (Credit card center)
RELEVANCE Can be exploited by service firm of perbankkan to facilitate client to know info credit card automatically.