作者: Huang Jiangtao
DOI:
关键词:
摘要: The invention discloses a food ordering and remote check-in device for hotel catering industry. comprises machine body, touch control display screenand support frame, wherein fixing plate is fixed into the first heat dissipation grooves are evenly formed in plate. A single-chip microcomputer, wireless receivingand dispatching module, an ID card identification module storage sequentially installed between on one side of plate, screen center other piece wear-resistant glass mounted outer wall, screen,of camera above glass. provided with andthe shock absorbing plates body through springs, so that springs can effectively reduce impact force external when subjected to impact, increase effect facilitated, damage reduced.