return icon Vietnamnet.vn
  • © Copyright of Vietnamnet Global.
  • Tel: 024 3772 7988 Fax: (024) 37722734
  • Email: evnn@vietnamnet.vn
Download app Send to editor
download app

upgrade public loudspeakers

Update news upgrade public loudspeakers

Hanoi's plan to upgrade public loudspeakers attracts attention
Vietnamnet global

Hanoi's plan to upgrade public loudspeakers attracts attention

Hanoi is planning to upgrade its system of public loudspeakers by 2025 through a combination of artificial intelligence (AI) technology and big data processing technology.