also: ピーオーエスシステム
noun
POS system; point of sale system
Refers to the hardware and software used for retail checkout and sales management.
新しいPOSシステムを導入してから、レジの処理が速くなった。
Since we introduced the new POS system, checkout processing has become faster.
Standard abbreviation using English letters; the reading ポスシステム is the most common Japanese pronunciation.
Full-width variant sometimes seen in Japanese text.
Spelled-out reading; rarely used in practice, but may appear in explanations.
レジ refers to the cash register or checkout counter itself, while POSシステム includes the broader sales management system.
From English 'POS system', an abbreviation of 'point of sale system'.