Automatic SIM Block & Unblock, Trace a number & Emergency Utility ...

iii) Trace a number form
This will appear after the user clicks on the “Trace a
Number” button in the main menu. In this form the Trace
button will send the data to the OP after the number to be
traced is entered.
Figure 4. Trace a number form
iv) Emergency utility contact form
After the button “Emergency Utility Contact” is clicked in the
main menu then this form appears. Here the user would
select the name of the utility from the very first list (figure 6)
of the form. Then the user would need to select what he or
she want to do from the second list (figure 7). After selecting,
the area could be selected form the third list of the form
(figure 8). On pressing “Go” button the sending screens will
be visible if and only if all the selection satisfies the
requirement of the software. If the user mistakenly selects
utility name other than Hospital or RAB then an error
message would be shown (figure 8). As explained before
that for the thesis work I used only these two utility names.
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