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South KoreaRetail and e-commerce2025 – ongoing

Daegu Department Store

AI-generated store announcements at the Plaza store

Daegu Department Store shortened announcement handling from 90 seconds to 15 seconds

WorkingCompany's own claim

Problem

Staff telephoned a broadcast room to request announcements. An operator then wrote and read the script, controlled the music and logged the broadcast.

Approach

The Plaza store introduced its AI broadcast system on February 1, 2025. Staff supplied keywords through an app, which generated an announcement script and supported immediate broadcasting. The system also selected store music.

Results

15 secondsannouncement handling time, down from an average of 90 seconds, as reported for the storeCompany's own claim[1]

Takeaway

The change covered the workflow from request to broadcast. Faster emergency announcements remained an expected benefit.

Categories

Innovation type
Process innovation
Evidence
Company's own claim

Sources

Source summaries

[1]Maeil Shinmun16 Feb 2025

Maeil Shinmun described an employee generating a script from spoken keywords at the Plaza store. It reported announcement handling falling from 90 seconds to 15 seconds after the system's introduction.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
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