Most fixed infrared temperature detection devices available in the market basically rely heavily on manpower to determine the temperature with their naked eyes. As a result, human errors may occur easily and targets may be missed. Witnessing the situation, Prof. Larry Poon Ka-Yeung and Prof. Mark Mak Hin-Yu led their team to develop a 5G epidemic prevention smart robot which can complete tasks such as measure temperature, provide instant alert, deliver epidemic information etc.