SkyHelper

The victim location search system is based on an algorithm that detects Wi-Fi signals from personal devices. The application supports rescue efforts in natural disasters and catastrophes.

More about

Search for missing woman

Rescue missions face unique challenges, particularly in the context of kidnappings, disappearances, natural disasters, and catastrophes that happen every month, every year.​  

Approach

Use of drones

Access to hard-to-reach areas: UAVs are capable of flying into hard-to-reach or dangerous areas, forests, mountains, or areas with traffic congestion. Making it easier to access and monitor difficult areas.

Autonomous flight capability: UAVs can be programmed to fly autonomously along a specific route, reducing the need for piloting skills and increasing accuracy in search missions over a pre-determined range.

Wifi detection algorithm

When users turn on wifi, the devices continuously emit wifi waves to search for wifi networks within range. The system will collect information and use wifi wave detection algorithms to determine the exact location of the missing person. Helps reduce dependence on search forces and increase the effectiveness of rescue work.

The popularity of smartphones and other smart devices such as smartwatches and wireless headphones has created a huge resource that we can tap into to solve the search and rescue problem.

Use Gemini as a virtual assistant

To support users, the system collects important data including speed, wind direction, distance, location, Wi-Fi signal strength, and live images from the UAV. All of this data is sent to Gemini, acting as a virtual assistant, which analyzes and provides recommendations on the approach and guides the next steps for handling the situation.

Responsible AI: The data collected from users includes only the MAC address and signal strength, ensuring privacy while Gemini's recommendations are accurate and transparent. SkyHelper provides precise information to rescue teams, protects personal data, and uses AI ethically.

Product

UAV

Drones support autonomous flight, accessing a variety of environments and terrains.

Wave detection system

Embedded computer combines antenna and Wifi scanning algorithm, small size, easy to equip or deploy.

Gemini virtual assistant

Analyzes data and provides recommendations on the approach and guides the next steps for handling the situation.

Module RF Lora

RF Lora Ultra Long Range Signal Transmitter Module.
Equipped for children and women to help locate in conditions where emergency devices are not working.

Testing result

Happy case

Maximum number of searches: 500 devices 
Search area 10,000m2 
Ceiling: 100m 
Accuracy: +- 2m 
Continuous flight time: 30 minutes

Difficult Terrain

Area of ​​extensive burial, many mountain ranges and depressions, dense forests 
Maximum number of searches: 300 devices 
Search area 5,000m2 
Search area: 5,000m2nbsp;
Accuracy: +- 2m 
Continuous flight time: 25 minutes

Severe weather

Wind level 6 (10.8m/s - 13.8m/s)
 Rainfall (50mm - 99mm) 
Maximum number of searches: 370 devices 

Search area 7,000m2 
Ceiling: 60m 
Accuracy: +- 5m 
Continuous flight time: 18 minutes

faq

What makes SkyHelper stand out from other methods of finding missing women on the market?
  • Products on the market often have pre-installed cameras that only help to directly capture images or videos to the base, which is inconvenient when it cannot collect other parameters or most importantly, the location of the missing person.
  • Sky Helper locates the missing person's exact location including location, coordinates, altitude, and live images.
Is the system easy to use and easy to deploy on a large scale?

Yes, SkyHelper supports automatic flight with preset flight path setting, users just need to select 3 coordinates in the area suspected of missing person and the device can continue to operate automatically.

Is there any confusion when searching for someone by personal device, for example, a smartphone locates a place, but the person is lost or not there?

SkyHelper is equipped with an additional camera module including 1 infrared thermal imaging module to check the temperature at the suspected point, 1 infrared module to help operate at night, with additional camera support to minimize confusion.

What is the operating range of the device?

Flight range 10000m2, flight ceiling 500m, maximum number of found devices 500 devices, error +- 2m - +-5m, helps to maximize the chance of accurate and successful search, compared to current methods.

Can the above technology be applied further in life?
  • Yes, we can develop an additional signal transmitter module to equip children with, in case rescue support devices such as GPS or satellite waves have problems..
  • In business, we can apply to study heat maps in shopping malls to understand the psychology and behavior of customers who are most interested or interested in which location or booth.