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With drones and thermal cameras, Greek officials monitor refugees
Athens says a new surveillance system will boost security, but critics raise alarm over its implications for privacy.
International
Athens, Greece – “Let’s go see something that looks really nice,” says Anastasios Salis, head of information and communications technology at the Greek Migration and Asylum Ministry in Athens, before entering an airtight room sealed behind two interlocking doors, accessible only with an ID card and fingerprint scan.
Beyond these doors is the ministry’s newly-installed centralised surveillance room.
The front wall is covered by a vast screen. More than a dozen rectangles and squares display footage from three refugee camps already connected to the system.
Some show a basketball court in a refugee camp on the island of Samos. Another screen shows the playground and another the inside of one of the containers where people socialise.
Overhead, lights suddenly flash red. A potential threat has been detected in one of the camps. This “threat” has been flagged by Centaur, a high-tech security system the Greek Migration Ministry is piloting and rolling out at all of the nearly 40 refugee camps in the country.
Centaur includes cameras and motion sensors. It uses algorithms to automatically predict and flag threats such as the presence of guns, unauthorised vehicles, or unusual visits into restricted areas.
The system subsequently alerts the appropriate authorities, such as the police, fire brigade, and private security working in the camps.
From the control room, operators deploy camera-equipped drones and instruct officers stationed at the camp to rush to the location of the reported threat.
Officers carry smartphones loaded with software that allows them to communicate with the control centre.
Once they determine the nature and severity of the threat, the control room guides them on the ground to resolve the incident.
Video footage and other data collected as part of the operation can then be stored under an “incident card” in the system.
This particular incident is merely a simulation, presented to Al Jazeera during an exclusive tour and preview of the Centaur system.