Goodbye bellboy. Robots will check you in and carry your luggage at smart hotels of the future
November 29, 2018 at 22:50 PM EST
Smart hotels of the future in China will use robots to carry luggage, facial recognition for easier check-ins, and smart keys on phones to turn on air conditioning, says an expert at one of China's largest online travel services company. And you won't even have to leave a tip.