1. 1
UBL Car
Booking App

2. 2
Operational Process Flow
New Booking
Approval
Car Booking Desk
Driver
Requeste
r
Check In
Check
Out
1) Give New Booking
2) Give Check In
3) Give Check Out
4) Approve Booking
Requester / Approver
1) Update Car Details
2) Update Driver Details
3) Update Booking
Details
Admin
1) Book the Car
2) Notify the Requester
3) Notify the Driver
Help Desk

3. 3
Car Booking Process
Request for a Car Line Manager
approve the request
Help Desk book
the Car
Driver will get a
SMS
Requester will get a confirmation
SMS

4. 4
Check In & Check Out Process
Requester
Driver
Check In
Requester
Driver
Check
Out
Server

5. 5
Technical Flow
External Server
Web
Service
Internal Server
Win Service
Prottash
a

6. 6
Sign-up / Sign-in
1) For the 1st time User
will Sign-up using
Prottasha user-id and
password.
2) On next login user
have to only give
password to login to
app.
Process
UBL-CAR

7. 7
Booking List
1) After Login booking list
will be shown for the
user.
2) Also show the status of
the booking.
3) Requester can give new
booking by pressing
“NEW BOOKING” button.
4) Requester can do the
following actions by
pressing “CANCEL”,
“CHECK IN”, “CHECK
OUT” button.
Process
UBL-CAR

8. 8
New Booking
1) New booking related
information will be
given here.
2) Then press “Book”
button.
3) Booking notification
will send to Line
Manager by SMS for
approval.
Process
UBL-CAR

9. 9
Approver List
1) Approver will check
the booking
information and can
approve/reject by
pressing the
“APPROVE” /
“REJECT” button.
2) A confirmation
notification will send
to both Requester
and Help Desk.
3) When reject, only
requester will get the
notification.
Process
UBL-CAR

10. 10
Help Desk
1) Help Desk operator
will see the list of
booking request.
2) He will click on “CAR
BOOK” button and
go to details screen.
Process
UBL-CAR

11. 11
Help Desk
1) Help Desk operator
will select Vendor &
Car and then enter
the Driver Name &
Cell Number.
2) Confirm the Car by
Pressing
“CONFIRMATION”
Button and
confirmation
notification will go to
the requester and
driver by SMS.
Process
UBL-CAR

12. 12
Driver Check In
1) Driver can see detail
information of the
journey.
2) He can start the
journey by pressing
“CHECK IN” button.
3) Automatically
capture the journey
Start Time and Geo
Location.
Process
UBL-CAR

13. 13
Driver Check Out
1) Driver can end the
journey by pressing
“CHECK OUT”
button.
2) Automatically
capture the journey
End Time and Geo
Location.
Process
UBL-CAR

14. 14