Humorous invention you will say. Can this technology work in Nigeria?A robot delivers food to tables at a restaurant in Ningbo, Zhejiang province on the 25th of november 2014.Lu Dike, owner of the restaurant hired two robots to serve the dishes, hoping the new business model could bring more customers. Lu said each of the robot waiter cost 9,769 Usd.
The machines navigate their way around the use of an optical sensing system but with a five year warranty on each one and the fact that they only need to be charged four hours a day, the owner says that in the long term it will save him a fortune in wages.
The machines are a popular draw at the restaurants with dinners wanting to experience being served by them. They also have the capability to speak up to 40 phrases in mandarin chinese, such as enjoy your meal.
courtesy ecns.cn


http://chinnko.com/index.php?u=/topic/158/robot-waiters-serve-in-ningbo-restaurant

This is really cool, science totally rocks