i.
Hardware
a. Use
another frequency wave which is a wider range so that can be detected in more
meters or kilometers. Upgrading
to GSM modem which is it can transmit to hand phone. Consequently, it gave more
secure for user and increases the security.
b. Zigbee
is another alternative to improve this project because can transmit the signal
in wide range up to 1.5 kilometers. Operating Zigbee frequency is 2.4GHz.
Besides, it supports network topologies.
ii.
Power Supply
Battery can be replaced
with direct supply because enough supply is very important to ensure circuit
work properly while battery works as backup power supply during no electricity.
iii.
Software
a.
It can simulate using
software such as Matlab to get the improvement in keypad input and intruder
response by using controller packages such as PID controller, Fuzzy Logic and
others. Besides, it will reduce the total hardware complexity and cost at the
same time.
b.
The used of
internet controlling should be applied to expand the variety of controlling modes.
Several software needs to be explored for example HTML and free website. By
this, the surveillance can be monitoring anywhere in the world.fore can be executed.
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