【Ndustrial Design Product Development】 Restaurant Service Delivery Robot

1、 Autonomous mobile technology
In order to move freely in the restaurant, the dining robot needs the support of independent mobile technology. Among them, the robot position navigation technology solves the problems of restaurant robot positioning, map creation and path planning (motion control); SLAM technology solves the problem of instant positioning and map building when catering robot runs in an unknown environment.
2、 Environment awareness technology
In order to realize intelligent mutual experience, the dining robot must first have a certain environmental awareness. Multi sensor fusion is a major trend in environment sensing technology, including visual recognition, structured light, millimeter wave radar, ultrasonic, laser radar, etc.
3、 Speech Recognition Technology
Speech recognition technology involves signal processing, pattern recognition, probability theory and information theory, sound mechanism, artificial intelligence and other fields. The ultimate goal of robot speech recognition is to let the robot understand people's spoken language, and then make correct action or language response to the requirements or requirements contained in the spoken language.
4、 Chassis technology
The dining robot chassis is composed of a wheeled mobile platform, which can be regarded as an independent wheeled mobile robot, including transmission components, servo motors, rechargeable batteries and control boards. The upper part of the catering robot is mostly a humanoid robot body, and the lower part of the leg is a wheeled mobile robot platform.
5、 Smart chip technology
Smart chip is the brain of catering robot, including general chip and special chip. For robots, general-purpose chips and special-purpose chips have their own advantages. In the future, they will perform their duties, including deep neural networks and GPUs and FPGAs, which are better than traditional CPUs in solving complex operations. At present, the main operating system ROS is Android.
6、 Multi machine scheduling technology
When several meal delivery robots serve together, such as the greeter, guide rail, and guide rail multi meal robots, it is necessary to use the multi machine scheduling technology to make each meal robot coordinate and unified at key points, such as unified work, charging after unified work, which is a key application of meal robots.