NYUAD student employs geofencing to establish secure routes for fleeing refugees

A New York University Abu Dhabi student is helping to map out safe pathways for refugees by sending them live alerts on their mobile phones.

Refugees around the world make long, perilous journeys to escape violence in their home countries, but routes are often riddled with dangers.

The “Mapping Nyumbani” project – “nyumbani” meaning “home” in Swahili – is the brainchild of 24-year-old Tanzanian student Abdi Hamsisi Ambari.

The system works by sending live communication alerts via text message to refugees, informing them of potential dangers at various points of their journey.

“Many refugees are taking pedestrian routes that could take several days. They are totally unaware of how extremely unsafe it is,” Mr Ambari, who graduated in interactive media studies this week, told The National.

“We are trying to create a model that can communicate to refugees and alert them to if they are safe or not.”
Mr Ambari joined forces with a telecom company to build software that triggers a response when a mobile device enters or leaves a particular area.

The idea of mapping out safety routes was born out of one of his mapping classes at the university.

“It is called geofencing, where companies make virtual maps or zones and whenever anyone with a device with GPS enters that zone, the company is able to send communication to that device,” he said.

“Using the same technology, we are trying to mark out zones in the maps where refugees travel and send them instant messages on the safety of the
Mr Ambari said the system works perfectly well for refugees since they always carry simple mobile phones.

“You don’t need a smartphone for this,” he said, noting that he also put together a group of volunteers, including refugees, to collect spatial data to identify points along various routes.

He hopes the system can be used into other refugee contexts and help anyone fleeing conflicts and violence.

The project is currently in the implementation stage, but is initially focused on refugees from Burundi who are fleeing the effects of civil conflicts for safe zones in Tanzania.

Mr Ambari said his personal relationship with the plight of refugees and his volunteering experience inspired him to look for solutions to the problems they face.
While volunteering at UK-based Na’amal, an NGO that conducts refugee upskilling programmes, Mr Ambari said he learnt the value of building solutions not only for the community but with them.

“The organization is dedicated to accurately understanding and conveying the realities of refugee existence by learning directly from members of the refugee population,” he said.

“This is something I made sure to assign primary importance in the Mapping Nyumbani project.”

He has since joined Na’amal as its communication head.

“As we conduct our research and design solutions, we constantly ask if [the project] is solving the problem in a way that is contextualized to the community culturally, financially or otherwise,” Mr Ambari said.

“We have open feedback channels and we are proud of the many ways the members of the refugee community are taking an active role in developing Mapping Nyumbani.”

When his team began the project in September of last year, he knew that their first step would be to contact Burundi refugees currently residing in Tanzania’s Nyarugusu refugee camp.

During several interviews and conversations, he learnt about many people’s hopes, dreams, talents and life stories.

“It was a revelation of how rich a community the refugee community is in terms of talent, academic and professional potential, kindness, resilience and love,” Mr Ambari said.

“Also being at NYUAD and doing a tech-heavy programme where you are constantly pushed to use technology to make the world a better place, helped me dig for better solutions.”