Home robots can be categorized according to their application scope and purpose as follows:
Electrical robots, entertainment robots, chef robots, material handling robots, stationary robots, mobile assistant robots, and humanoid robots.
(Simulated robot)
1. Electrical robots
Also known as application robots, these are like intelligent home appliances. The diligent robotic vacuum cleaner is a prime example; its shape resembles a thick flying saucer, and its ultrasonic monitor prevents it from damaging furniture, while its infrared sensors prevent it from falling down stairs. Besides cleaning, another major category of home application robots is used for home security, with Sony's AIBO robot dog being a typical example. Consumers can connect to these robots via personal computers or mobile phones and command them to perform home security tasks through the internet.
2. Entertainment Robots
Another major category of home-use robots is entertainment robots. Consumers can connect to these robots via personal computers or mobile phones and control them to perform through the internet. These entertainment robots can relieve mental fatigue. Japan is the birthplace of the world's first humanoid entertainment robot. In 2000, Honda released ASIMO, the world's first remotely controlled, two-legged, and mobile robot. In 2003, Sony launched ORIO, which could walk, dance, and even conduct a small band.
3. Chef Robot
A multifunctional cooking robot, named "Aike," was exhibited at the Corporate Pavilion of the Shanghai World Expo. Wearing a chef's hat, this robot is about 2 meters tall and 1.8 meters wide, with anthropomorphic eyes and a mouth. Resembling a refrigerator, it features specialized cooking equipment, including a pot, automatic oil and water spraying, and stirring devices. Connected to this is an intelligent touchscreen with a system control interface. Based on pre-set recipes from top chefs, "Aike" can independently cook 24 Chinese dishes. Simply "order" according to the program, and the robot, wearing a professional chef's hat, will begin preparing the dish in a professional manner: placing pre-measured main ingredients, side ingredients, and seasonings in a special box; then placing these in a wok inside its "belly," adding water, and "Aike" begins to rotate, thoroughly stirring the ingredients. Then, it lights the wok, which flips continuously, just like a human stir-frying. After about three minutes, a dish of stir-fried shrimp is presented to the visitor.
4. Handling robots
Optimus Prime is a household robot used for lifting heavy objects. Exhibited at the Shanghai World Expo's Corporate Pavilion, this 2.7-meter-tall robot, reaching 4 meters in height when moving and with a 4.68-meter radius of motion, is nicknamed "Optimus Prime" due to its massive size. This robot possesses immense strength, easily lifting a small car. Nao, a small humanoid robot developed in France, is considered one of the robots with the potential for commercialization and entry into ordinary households. Standing 58 centimeters tall and weighing less than 10 kilograms, Nao represents the future of civilian robotics. This robot, with a central processing unit in its head, actually has many ingenious features: a touch sensor on its forehead, infrared-emitting eyes, and ears that are actually speakers. It is described as an "autonomous family companion" because it is fully programmable, with 25 degrees of freedom, easily performing various complex actions. For example, it can grasp objects, process images and sound, use a sonar system to detect its surroundings, and its multimedia functions include a high-fidelity speaker, microphone, and CMOS digital camera.
5. Stationary robot
This is a home robot installed in a fixed location. It operates through embedded software, senses information through sensors, and communicates with you via a network. South Korean companies Samsung and LG have already begun selling internet-connected refrigerators: when the refrigerator's stock is low, it can automatically place an order with a grocery store.
6. Mobile Assistant Robot
These robots come in many varieties, ranging from personal to military applications, and represent one of the robot markets with the greatest potential. Accentur Technology Labs has developed a personal assistant robot that can help you remember unfamiliar faces. When you greet someone, this assistant robot uses a voice recognition engine, a small microphone, and a camera to store the person's name and a low-resolution photo in its address book. When you encounter that person again, the assistant will quietly tell you who they are.
7. Humanoid robots
These are things that children and tech enthusiasts dream of. Scientists and artists are also constantly working on this, trying to give robots a human-like appearance, but "humanoid robots" are also among the most difficult robots to develop because people want to see human expressions and reactions in them.
Development Prospects: Humanoid robots can be used for entertainment and services. Scientists are developing more intelligent software that will enable robots to communicate with humans and learn. In a sense, the development of humanoid robots is a true test of human intelligence.
