December 9, 2016 — SAMUT SAKHON, Thailand — Thailand’s navy on Friday showed off new technology to monitor fishing boats in a renewed effort to crack down on illegal fishing, forced labor and corruption in the seafood industry.

New equipment the navy has been testing includes a GPS tracking system to monitor fishing vessels, a central database and a scanner for officials to check documents.

The system, demonstrated to reporters, won’t fully be in place until April, but outside groups are already skeptical it will achieve what it’s set out to do unless more human enforcement is put into place.

Thailand has been under pressure from the European Union after revelations that it relied heavily on forced labor, and is facing a potential total EU ban on seafood imports unless it reforms its fishing industry.

‘‘We’re doing this to increase the effectiveness of inspection, because putting humans in the loop has caused some errors in the past,’’ said Cdr. Piyanan Kaewmanee, head of a Thai navy group that oversees illegal fishing, who pointed to corrupt officials as a major issue. ‘‘We can ensure that our workers are accounted for, and aren’t lost at sea or transferred from ship to ship.’’

New on Friday was a handheld scanner that can read crew identification and other papers to make sure workers are documented and the fishing gear is licensed. During the inspection demonstration, workers crouched and huddled together, holding up green identification cards, as Thai navy sailors boarded their ship, looked through documents, and patted down workers.

The scanners will be integrated into a vessel monitoring system which will keep track of the location of all Thai fishing vessels using GPS technology and a central database.

Read the full story from the Associated Press at The Boston Globe