An abbreviation for Machine to Machine, referring to a framework in which devices autonomously exchange data over a network and perform control or operational functions without human intervention. Applications include remote inventory management for vending machines and monitoring of infrastructure equipment. The concept overlaps with IoT, though M2M predates the IoT term.

Past questions testing this term · 1 questions

• 2023r05 #19住宅地に設置してある飲料の自動販売機に組み込まれた通信機器と，遠隔で自動販売機を監視しているコンピュータが，ネットワークを介してデータを送受信することによって在…