红外线通讯 meaning in English

infrared ray communication

Miniature sized infrared data communications module that permits surface mounting
拥有小巧体积设计的红外线通讯模组很适合使用在表面黏著的技术上
No wireless or infrared ( ir ) communication devices should be brought into the tournament hall , with the exception of devices used by one member of a team to start their performance
除了每队有一人携带工具用于启动表演外，其它任何无线或红外线通讯工具均不许带入比赛大厅。