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the first basic steps of noisy weapon fire detection. All physical
properties of sound waves created by weapons as the bullet
leaves them are measured and coded into the software of SAD
devices for all available distances and environments, then
saved in computational devices (Computers) for easy access
and computations. Connected to main auto-aiming turrets,
these little detectors can estimate the position and location of
the enemy precisely and easily. Devices shall (SE – “shall
requirements”) be installed 3-50m away from borderline or
frontlines, and the distance between two devices should not be
less than 500m. (Installation Requirement) They shall not be in
the availability of being hacked or destroyed by enemy forces.
Devices shall use cable lines to carry info for avoiding enemy
distraction by electromagnetic waves and consume less heat
not to get detected by heat sensors. (Security and Safety
Requirement). Sound detectors shall use dense Nitinol in
microphone capacitors. So, it will sustain intensive sound
waves and will get its previous shape more quickly.
(Scalability Requirement) Devices should have a direct
connection to the commander to get order annulations or
changes. (Serviceability Requirement) Devices should be
designed as small as possible to increase transportability and
installation speed. And they shall have great resistance to the
negative effects caused by natural environment, such as
weather, earth and etc.
Electromagnetic detectors are much more concentrated
on restricted and small important areas, such as dormitories,
and buildings that are holding weapon and important info
sources. These are wide-screen radars installed parallel to both
building and enemy border (or “They shall be installed…”,
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installation requirement). Difference between them and sound
detectors is that the electromagnetic ones detect the attack if it
has already reached the device. They can immediately detect
harming pieces (such as bullets, cannonballs) passing through
them, inform soldiers and members of military siege and
activate self-defending auto-turrets. The system of devices is
mainly designed for detecting silent shots, and especially any
kind of distant attacks when buildings are not under human
control. The thickness of the screen will be large as to use
Doppler effect to detect direction, velocity, even size and shape
of harming pieces as simple traffic radars do. Radars shall be
attached by cameras to obtain the images of incoming fire.
These detectors will also transfer obtained wave signal to its
own computer, then to auto-defence turrets to activate them.
Thermal sensors use optic heat wave sensors to get
heatwave info from closer enemy borders. These devices can
be applied very effectively to detect the silent shots fired by
enemy snipers. But the sensors will not be able to get the info
from shots precisely because of the high amount of speed given
to pieces of bullets by attacking guns. Infrared waves coming
from bullets will be affected by the velocity, and the frequency
of the infrared waves will change. So, installing thermal
cameras after electromagnetic detectors will give better data
about it. The problem will be solved: As the electromagnetic
detector will give the precise velocity to the main computing
device, it will use the Doppler’s formula to find exact shape
and size of it by the help of data obtained from heat sensors.
Thermal pictures and all of the gained data can be saved and
stored in the main computing device.