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    The earthquake occupies the third largest proportion among disasters in the whole world. Due to recent earthquakes, a typical disaster accident d… Read More
    The earthquake occupies the third largest proportion among disasters in the whole world. Due to recent earthquakes, a typical disaster accident damaging life tends to increase frequently. The reason for the increase in the number of deaths in the event of earthquake disaster situations is missing 72 hours golden time. The concept of this drone is "Drone in Drone." There are small drones in the mother drone, able to navigate cramped gaps. Therefore, it is possible to quickly search the area for missing people and rescue injured people while ensuring the safety of rescuers by inserting a drone into a dangerous area. Read Less
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B Drone
Earthquake Disaster Rescue System Drone.

A field exploration rescue drone for rescuing isolated survivors during the "Golden Time".

Earthquakes are the third largest in disasters worldwide with the highest mortality rate. A typical disaster accident to be done Life damage due to recent earthquakes tends to increase frequently. The reason for the increase in the number of deaths in the event of an earthquake is to miss 72 hours called Golden Time
 
In the past, when an earthquake disaster situation occurred, rescue workers first searched for survivors. However, in the process of searching for survivors, rescue workers are injured and died, causing more serious damage. I came to think of ways to minimize damage of human life, secure the rescue workers, and able to navigate and structure the isolated survivors within 72 hours

This concept is “Drone in Drone”. There is a small drone in the mother's drones, and it is which can navigate cramped gaps. Also, by installing an unmanned aerial vehicle in a dangerous area, it is possible to rescue in search of more survivors in golden time by ensuring the safety of the rescue workers.
BACKGROUND.

Earthquakes are the third largest in disasters worldwide with the highest mortality rate. A typical disaster accident to be done Life damage due to recent earthquakes tends to increase frequently. The reason for the increase in the number of deaths in the event of earthquake disaster situation is to miss 72 hours golden time.  
PROBLEM.

The reason why the missing person died is bleeding, dehydration, oxygen deficiency, etc. are the most representative.
The probability of being able to survive with rescue 72 hours ago but after 72 hours the mortality rate will increase 
significantly. but, almost rescuer search for missing people after 72 hours.
CONCEPT.

The feature of this design was designed using the interaction of bee and bee's nest. 
I got inspiration from collecting bee honey and returning to the honeycomb. 
RESCUE PROCESS.

In the past, when an earthquake disaster situation occurred, rescue workers first searched for survivors. However, in the process of searching for survivors, rescue workers are injured and died, causing more serious damage. I came to think of ways to minimize damage of human life, secure the rescue workers, and able to navigate and structure the isolated survivors within 72 hours.
SKETCH.

This design was designed to lower mortality from the outset, increase survival, and provide an effective structured solution. I research through the need to use the drones presented in the solution more efficiently.
PROTOTYPE. 

I experimented with 1: 1 scale mock-up of prototype. 
The size and weight of this product are as follows. 50 (W) X 50 (L) X 11.5 (D)cm.

3D Printer Output (SLA)
Material : ABS

B drone can output all parts by 3D printer, can be assembled and produced. If the B drone who navigates the missing person at the time of earthquake disaster situation is damaged during the mission, you can repair all damaged parts using a 3D printer. The B drones that have been repaired in this way can be put into the disaster site again and carry out structural search tasks immediately. 
DUBAI DESIGN WEEK_GLOBAL GRAD SHOW 2017.
International Design Exhibition
2017. 11. 12 - 2017. 11. 18 

B Drone Project 
2016 Sadi (Samsung art and design institute) Graduation Project.

2017 IF Design Talent Award - Winner (Best of the Year)
2017 IDEA (International Design Excellence Awards) - Finalist
2017 Spark Award - Finalist
2017 PIN UP Concept Design Award - Authentication

Designed by Jeong Hwan Sohn

THANK YOU FOR WATCHING.