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RESCUE Ground-based Unmanned Go-between for Humanitarian Operations Theme: GUNG HO OPERATION Human Life has Dignity 1
RESCUE Ground-based Unmanned Go-between for Humanitarian Operations
Theme: GUNG HO OPERATION
Human Life has Dignity1
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RESCUE
GUNG HO The DESIGN @Fusion 360
3 Concept Design by Team
Rescue is of the size of a mini Bus 5x1.9x1.8
Suspension & Traction Motors Inspired by...
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A ground clearance of 0.5m is considered & can easily traverse through 24 inches of water
Advantages❏ RESCUE is a unmanned Rover, whose high torque electric motors are fueled by Hydrogen
Fuel Cells, considering that as a future source of Energy for 2028.
❏ It is equipped with state of the art Equipments and Fusion of inspired Designs from
various domains that makes it a hard nut to crack, even in the worst case scenario.
❏ The next generation of Technology created enough room to incorporate more matter but
maintaining the same volume ratio.
❏ New high strength materials enable to design a Chassis that is light, durable & strong.
❏ This Humanitarian Aid Vehicle is greatly capable of rescuing, operating & supplying
necessary aids to the disaster sites.5
DISTRIBUTE SUPPLIES PALCON ...
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● Cargo Capacity: 500 lb (227 kg) or roughly half of a standard Palletized Container (PALCON).
● The floor of the Rescuer is adapted with floor rollers to accommodate these PALCON .
● Also the bottom platform drops down & lifts the containers eliminating the use of Forklifts during a crisis scenario.
DISTRIBUTE SUPPLIES PALCON ...
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PALCON LOADING & UNLOADING
Integrate Floor Rollers
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DISTRIBUTE SUPPLIES MRE, Bottle & Kits ...
Automated Distribution of MRE, Water & Kits ...
● Screen Touch sensitive display. When one presses the water / MRE icon, the following are delivered & also their fingerprints are obtained to gather Casualty & Survivor details.
● Additionally, if someone needs extra packet,the machine will do Sentiment Analysis, and ifrequired will deliver additional set.
● This Sentiment Analysis will be use RNN, and would also rely on Natural LanguageProcessing.
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DISTRIBUTE SUPPLIES MRE, Bottle & Kits ...
Automated Distribution of MRE, Water & Kits ...
● The RESCUE, will communicate with the victims in their local language.
● The AI can differentiate between Marine and Victims, based on Image Classification usingSupport Vector Machine (SVM).
● Also when a marine authenticates her/his identity with fingerprint then the RESCUE will give a debrief of the situation.
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DISTRIBUTE SUPPLIES MRE, Bottle & Kits ...
Understanding the Mechanism ...
● The following is inspired from a XY plotter + the reloaded Magazine of Gun.
● The deliverables i.e MRE’s, Water bottles & Kits are disposed one after another as per the request tokens
● Construction of this Delivery Magazine requires a two Stepper motor and integrated Serial Communication Concept Design by Team
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CARRY INJURED Injured Passenger Seats
Exploring Even More ...
● The Vehicle being an Unmanned & Autonomous plus being equipped with Electric Motors, has drastically freed up space.
● Now another four mildly injured victims can be accomodated in the front seating area while the rescue operation is being continued.
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CARRY INJURED The Intense Care POD
Concept !
● The following is XYZ vibration compensatory Isolation POD for Critical & Trauma Victims.
● Design Adapted from Airplanes, where we can move freely in three dimensions. A change in any one of the three types of motion affects the other two.
● Roll, Yaw & Pitch compensation using Gimbals & Hydraulic pistons. These are used for creating -ve jerks obtained from gyroscope to stabilize the pod during transport..
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CARRY INJURED The Intense Care POD
Understanding the Design & Usage.
● The POD when initiated, lowers & opens the Entrance.
● The Victim is then transferred inside in prone mode, with the stretcher itself and complete rest mode is Activated to avoid additional trauma.
● Additional scan systems, balanced oxygen saturation & vital monitoring equipments keep an eye.
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CARRY INJURED Open Surgery...
Situation Critical...Need to save his life !
● This is for extremely Critical Emergency Cases where the survivor needs to be operated on site, to keep the vitals up.
● An instant setup facility is geared into the Rescue Rover in which the surrounding can be instantly tuned for operations
● Drag the Telescopic Bed, secure the IV & other fluids, sterilize the area & begin. This is atleast better than operating on the ground
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FOLLOW TROOPS Fetch State Enabled.
How does RESCUE navigate the way?
➢ Computer vision is how cameras are used to see the road. For a RESCUE, camera images are used to find lane lines, or track other vehicles on the road.
➢ Sensor fusion is to integrate data from other sensors, like radar and laser together with camera data to build a comprehensive understanding of the vehicle’s environment. As good as cameras are, there are certain measurements — like distance or velocity — at which other sensors excel, and other sensors can work better in adverse weather. By combining all of our sensor data, we get a richer understanding of the world.
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FOLLOW TROOPS Fetch State Enabled.
How does RESCUE navigate the way?
➢ Localization is to map RESCUE in the world, which is the next step after we understand what the world looks like. Using sophisticated mathematical algorithms the vehicle is localized to within 1–2 centimeters.
➢ Path planning Trajectory through the world is mapped to get to the destination and this path is followed to execute the maneuver safely and comfortably.
➢ Control Vehicle needs to turn and hit the throttle or the brake, in order to follow the trajectory.
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❖ Direct communication between vehicles may be supported by the deployment of mobile ad hoc networks (MANETs), which do not rely on fixed infrastructure and can accommodate a constantly-evolving network topology.
❖ MANETs covers application requirements and communication protocols for everything from sensor networks to handheld computers and vehicle systems.In this scenario, a mobile node will connect with its peer using wireless radio.
❖ The communication will be one to one.
❖ The lead vehicle will set the pace and will communicate maneuvers to the followers.
FOLLOW TROOPS Follow State....
RFI Communication Protect. How?
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❖ By using an adaptive space-time array the interference from multiple, strong interferers plus multipath can be canceled down close to the noise floor without producing serious loss or distortion of a GPS signal.
❖ To counter this problem an adaptive antenna array is required because the location of the interference will not be known, a priori
❖ This architecture is a special case of the three-dimensional space-time processor (3D STAP) proposed for radar systems to cancel ground clutter, jammers and jammer multipath.
❖ The adaptive FIR (finite impulse response) filters are able to tailor the response so as to null interference plus multipath over broader bandwidths
Communication Scan & Survey...
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➔ The drone will scan the environment and generate a 3D model, so that it can give the marines a better feel of the situation.
➔ The RESCUE has an X band low-gain and an X band high-gain antenna for communications to and fro, as well as an ultra high frequency monopole antenna for relay communications.
➔ The low-gain antenna is omnidirectional, and transmits data at a low rate to Base Camp.
➔ The high-gain antenna is directional and steerable, and can transmit data to Base Camp at a higher rate. The RESCUE uses the UHF monopole and its CE505 radio to communicate.
Concept Design by Team
Hydrogen Fuel Cells Why?Fuel cell electric vehicles (FCEVs) use electricity to power an electric motor. Hydrogen cars are
capable of covering 300 miles from a full tank.
Why should we adopt this ?
● A polymer electrolyte fuel cell that can output a maximum 114 kW, connected to an electric motor and a battery. The fuel tank can hold around 5 kg of hydrogen, which gives it a range of about 310 miles.
● Open the fuel cap, pull off the safety cork and push on the fueling nozzle, pulling the handle to create a seal.
● A gentle tug,Tell it at what pressure you want & your hydrogen is delivered.
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Hydrogen Fuel Cells The Source...The majority of hydrogen is not created using renewables, either but is mass-produced with
steam-methane reforming.
The Scenario Analysis ?
● Steam reforming means that you're left with a big pile of
carbon monoxide to deal with from the industries. There
are numerous cases of leakages of Methane, Co2 etc.
● Decarbonizing the economy will be for nothing if these
leaks aren't brought under control or stopped completely.
● Shell is building an electrolysis plant on the side of an
existing steam-methane reformer. The company is aiming
to get a 50/50 split on the balance of green hydrogen it can
produce, although van Els hopes that figure can reach 80
percent in the longer term. 21
Hydrogen Fuel Cells Bloomberg
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Hydrogen Fuel Cells Electricity Production ...
A fuel cell has three key parts similar to those in a battery. It has a positively charged terminal,negatively charged terminal, and a separating chemical called an electrolyte in between the two keeping them apart.
Understanding in Depth...
❖ Hydrogen gas from the tank (shown here as big brown blobs) feeds down a pipe to the positive terminal. Hydrogen is flammable and explosive, so the tank has to be extremely strong.
❖ Oxygen from the air comes down a second pipe to the negative terminal.
❖ The positive terminal is made of platinum, a precious metal catalyst. When atoms of hydrogen gas reach the catalyst, they split up into hydrogen ions (protons) and electrons.
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Hydrogen Fuel Cells Electricity Production ...
Understanding in Depth...
❖ The protons, are attracted to the negative terminal and travel through the electrolyte towards it. The electrolyte is a thin membrane made of a special polymer (plastic) film and only the protons can pass through it.
❖ The electrons, flow through the outer circuit.
❖ As they do so, they power the electric motor that drives the car's wheels. Eventually, they arrive at the negative terminal too.
❖ At the negative terminal, the protons and electrons recombine with oxygen from the air in a chemical reaction that produces water.
❖ The water is given off from the exhaust pipe as water vapor or steam.
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TEAM Dynamics
Subhajit Sinha: An Aspiring Entrepreneur and Product Developer with expertise in CAD design. Has participated & won in numerous National CAD Design challenges organised by Autodesk.
https://www.linkedin.com/in/subhajitsinha/
Hrishikesh Borate: Android App Developer with exquisite experience of Deep Learning on Embedded Systems .
www.linkedin.com/in/hrishikesh-borate-b634b1167
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References❏ https://thesai.org/Downloads/Volume8No6/Paper_57-Sentiment_Analysis_using_Deep_Learning.pdf
❏ https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=845241
❏ https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=521928
❏ https://ieeexplore.ieee.org/xpls/icp.jsp?arnumber=4078862&tag=1
❏ https://ieeexplore.ieee.org/document/5940490/#full-text-section
❏ https://ieeexplore.ieee.org/xpls/icp.jsp?arnumber=6629559&tag=1
❏ https://pdfs.semanticscholar.org/baef/0a1859fc0216c89289c69da88d6dc8399fc7.pdf
❏ http://www.afahc.ro/ro/afases/2013/eng_el/BALTATANU_Florea.pdf
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References❏ http://www.dtic.mil/dtic/tr/fulltext/u2/a266963.pdf
❏ https://ieeexplore.ieee.org/document/7830353/
❏ https://hackaday.com/2015/02/01/autonomous-vehicle-following-vehicle/
❏ https://ieeexplore.ieee.org/xpls/icp.jsp?arnumber=7225802
❏ https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1207140&tag=1
❏ https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=521928
❏ https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=845241&tag=1
❏ https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1580935
❏ https://ieeexplore.ieee.org/document/5039580/#full-text-section
❏ https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1207140&tag=129
References❏ http://www.dtic.mil/dtic/tr/fulltext/u2/a266963.pdf
❏ https://ieeexplore.ieee.org/document/7830353/
❏ https://hackaday.com/2015/02/01/autonomous-vehicle-following-vehicle/
❏ https://ieeexplore.ieee.org/xpls/icp.jsp?arnumber=7225802
❏ https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1207140&tag=1
❏ https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=521928
❏ https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=845241&tag=1
❏ https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1580935
❏ https://ieeexplore.ieee.org/document/5039580/#full-text-section
❏ https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1207140&tag=130
References❏ https://www.engadget.com/2018/05/29/hydrogen-fuel-cell-toyota-mirai-evs/
❏ https://www.bloomberg.com/news/articles/2018-03-23/the-hydrogen-powered-car-s-big-setback
❏ https://www.bloomberg.com/toaster/v2/charts/3a98423e245d4d9b8d32c3e9389a4469.html?brand=technology&webTheme=technology&web=true&hideTitles=true
❏ https://www.bloomberg.com/toaster/v2/charts/948db280f28c420dad6f318fb5f972b7.html?brand=technology&webTheme=technology&web=true&hideTitles=true
❏ https://www.bloomberg.com/toaster/v2/charts/50ceb75eeb894a0190a5c228ec1b2242.html?brand=technology&webTheme=technology&web=true&hideTitles=true
❏ https://www.afdc.energy.gov/vehicles/how-do-fuel-cell-electric-cars-work
❏ https://www.explainthatstuff.com/fuelcells.html
❏ https://en.wikipedia.org/wiki/Mars_Exploration_Rover
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References❏ https://electronics.stackexchange.com/questions/58236/why-does-a-tesla-car-use-an-ac-motor-instead-of-a-dc-on
e
❏ http://www.abm-drives.com/file/5865_Motors_for_Electric_Vehicles.pdf
❏ https://www.tesla.com/blog/induction-versus-dc-brushless-motors
❏ https://medium.com/udacity/how-self-driving-cars-work-f77c49dca47e
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