The Humanitarian Demining Problem: Current Status and ...€¦ · Swarm of cooperating robots...
Transcript of The Humanitarian Demining Problem: Current Status and ...€¦ · Swarm of cooperating robots...
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The Humanitarian Demining Problem: Current Status and Future Prospects
Prof Lorenzo Capineri
Dept. Information Engineering
University of Florence, Italy
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Law and Standards in Mine Action
Source:
Geneva International Centre forHumanitarian Demining (GICHD)
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Anti-Personnel Mine Ban Convention (APMBC)
The APMBC was adopted on 18 September 1997 and entered
into force on 1 March 1999.
It has a clear humanitarian goal.
Its preamble opens with a paragraph that highlights the extent of
civilian suffering from landmines:
‘States Parties [are] determined to put an end to the suffering and
casualties caused by anti-personnel mines, that kill or maim hundreds of
people every week, mostly innocent and defenceless civilians and
especially children, obstruct economic development and reconstruction,
inhibit the repatriation of refugees and internally displaced persons, and
have other severe consequences for years after emplacement.’
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The Anti-Personnel Mine Ban Convention :
• Prohibits the development, production, use,
transfer and stockpiling of antipersonnel mines.
• Requires the destruction of stockpiled
antipersonnel mines within four years.
• Requires the clearance of emplaced anti-personnel
mines within ten years.
• Requires support for assistance for victims.
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Mine Ban Treaty (Ottawa, 1997)
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The Mine Ban Treaty
There are 161 States Parties and one signatory to the Mine Ban Treaty.
Photo ©
Photo © Nora Sheets, October 2013
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Mine Ban Treaty status
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Humanitarian deminingproblem in figures
Source: Landmine Monitor 2013
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Casualties
Note: ERW = explosive remnants of war
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Recent casualties geography
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Casualties demographics
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Detection and clearance of what types of explosive devices ?
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How are made AntiPersonnel (AP) mines?
Metal mine SMI 21/3C, austrian (length 240mm, weight 8.20kg)
Metal Mine NR 442, Belgium (length 245mm, weight 4.50kg)
Metal mine PP-MI-S1, Czechoslovak (length 96mm, weigth 1.75kg)
Plastic Mine PMA-2 plastic, Jugoslavia (diameter 68mm, height 61mm, weight 135g)
Plastic Mine type 72 (diameter 79mm, height 37mm, weigth 140g)
Non Metal Mine FMK-1 MOD 0-Argentina (diameter 82mm, height 39mm, weight 251g)
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Other Unexploded Ordnances (UXOs)
Nato Science for Peace Program with Egypt (Picture El Alemein , Western Desert)
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Recently are common also Improvised Explosive Devices (IEDs) and Cluster Bombs
Victim activated or remote control triggered IEDs
Cluster bombs are deployed on large areas and can be found not only on the ground
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Difficult environments
• Unstable soil• Vegetation• Stones • Clutter objects: Shrapnel…
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Acoustic and Electromagnetic Waves,Electronics, Robotics and Mechanics
for AP/IED/UXO detection
Aims of the research on new methods and equipments:
• Increase safety of deminers• Higher productivity (square meter/day)• Lowering the cost (euro/square meter)• Detection of different type of threats
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• reliably detect very small metal content (< 1gr)
• mature technology (since WW2), portable hand held equipments
• standard procedures and guidelines for deminers
• high false alarm rate for plastic mines with very low metal content due to other
clutter metal objects
Metal detectors
CEIA CMD
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Ground Penetrating Radar (GPR)
• portable devices under field evaluation, hand held o mounted on robotic vehicles
• low electrical impedance contrast between plastic mines and dry soils, high
attenuation of wet soil (soil moisture and surface roughness influence)
• very shallow objects with small dimensions can be detected with new holographic
radar surface scan
- At, transmitting antenna
- Ar, receiving antennaObject 1
Impulseradar
Holographicradar
Object 2
At At Ar||ArAr
MixerMixer ||
Generator
- Reference signal
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Integration of a metal detector and an impulse Ground Penetrating Radar (model
Minehound, ERA Technology UK)
GPR ballast PMA1 depth 10cm Metal Detector ballast PMA1 depth 10cm
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Robotics and Mechanical equipments
Vehicle Mine Detector (VMMD) with GPR
and Metal detectors mounted on the robotic
arm.
Armored Vehicle for soil preparation
before detection (ABC General
Engineering Florence, Italy)
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Intergration of subsurface Holographic Radar (Rascan) and metal detector (Metal Scan)
NATO - Russia Science for Peace program, NATO project 2006-2009
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0-
2cm
8-
10cm
6-
8cm
4-
6cm
2-
4cm
Field testsMetalScan
Single induction metal
detector image
RASCAN
Cycling through 10
images (5 frequencies
at 2 polarizations)
StructureScan
Cycling through 5
depth slices
•Two metal targets
•No image of wire
• Two metal, one plastic targets
• PMA-2 off grid
• Clear image of wire
• Visible knee print (porosity
effect?)
• Two metal, one plastic
targets
• PMA-2 off grid
• Clear image of wire
N
W
S
E
Tobacco tin(z=2cm)
Tobacco tin(z=4.5cm)
Plastic case(z=3cm)
Surficialmetal wire
PMA-2(z=5cm)40cm
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Holographic radar single display
Sequence of scan at 5 frequencies
(3.6-4)GHz.
Single display with high resolution with
different buried objects detected with
color display
Data fusion and single display
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Research working group
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Sensorized acoustic prodder
PLASTIC BOX TIN
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Patent WO2012160578
26
Tensile
phase
Compressive
phase
Acoustic detecion of
Compliant objects
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New perspective of researchSwarm of cooperating robots (SWARMBOTS) with
specialized sensors for autonomous mission of
detection equipped with a metal detector, a
holographic radar and an acoustic prodder
Radar Object Scanner (ROS) project – Univ. Of Florence , 2013
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Supporting actions to research
The humanitarian demining needs both political and
applied research actions.
International collaborations and projects are
essentials:
an example is the NATO Science for Peace
program and Mediterranean Dialogue countries.
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International projects strengthen also the “SCIENTIFIC DIPLOMACY”
among countries in the world
Science diplomacy is the use of scientific
collaborations among nations to address common
problems and to build constructive international
partnerships. Many experts and groups use a
variety of definitions for science diplomacy.
However, science diplomacy has become an
umbrella term to describe a number of formal or
informal technical, research-based, academic or
engineering exchanges.
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Some definitions of scientific diplomacy
In January 2010, the Royal Society and the
American Association for the Advancement of
Science (AAAS) noted that "science diplomacy"
refers to three main types of activities:
1. “Science in diplomacy”: Science can provide
advice to inform and support foreign policy
objectives.
2. “Diplomacy for science”: Diplomacy can
facilitate international scientific cooperation.
3. "Science for diplomacy”: Scientific cooperation
can improve international relations.
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Acknowledgements
Support to this presentation received from Campagna Italiana Contro Le Mine
Thanks to the contribution of the research team at the University of Florence
Please contact me for any question at: lorenzo.capineri unifi.it