PEAS is a way to describe how an artificial intelligence (AI) system works. It stands for Performance measure, Environment, Actuators, and Sensors.
Performance measure: It’s like a goal or a job that the AI system needs to do. For example, if it’s a robot that plays chess, the performance measure is to win the game.
Environment: This is where the AI system works. For example, if it’s a robot that helps with farming, the environment would be a farm.
Actuators: These are the tools or the parts of the AI system that allow it to do its job. For example, if it’s a robot that plays chess, the actuators would be the robot’s arms that move the chess pieces.
Sensors: These are the things that the AI system uses to understand the environment and make decisions. For example, if it’s a robot that helps with farming, the sensors would be the cameras that help the robot see the plants and the soil.
In short, PEAS is like a recipe that tells us what an AI system needs to do, where it will do it, how it will do it, and what it needs to understand the environment.
peas description examples — vacuum cleaner
Performance measure: The ability to effectively remove dirt and debris from floors and carpets, while also being easy to use and maintain.
Environment: The interior spaces where the vacuum cleaner is used, such as homes and offices, including different types of flooring and surfaces.
Actuators: The motor, fan, and brush or other cleaning attachments that are used to generate suction and agitate dirt and debris.
Sensors: Sensors that detect the level of dirt and debris, and sensors that detect the vacuum cleaner’s location and movement.
In short, the vacuum cleaner is responsible for effectively removing dirt and debris from floors and carpets, while also being easy to use and maintain. They use motor, fan, and brush or other cleaning attachments to generate suction and agitate dirt and debris. They use sensors that detect the level of dirt and debris, and sensors that detect the vacuum cleaner’s location and movement.
peas description examples — Surgical Robot
Performance measure: The ability to accurately and precisely perform surgical procedures with minimal invasiveness and minimal human error.
Environment: The operating room and the patient’s body.
Actuators: The robot’s arms, which are equipped with surgical instruments such as scalpels, forceps, and suction devices.
Sensors: Cameras and other imaging devices used to visualize the surgical site, as well as sensors that measure the force and position of the robot’s arms during the procedure.
In short, Surgical robot is responsible for performing precise and accurate surgical procedures with minimal invasiveness and minimal human error. They use their robotic arms equipped with surgical instruments to perform the surgery and Cameras and other imaging devices to visualize the surgical site and sensors that measure the force and position of the robot’s arms during the procedure.
peas description examples — Receptionist in a hotel
Performance measure: The ability to efficiently check guests in and out of the hotel, accurately handle financial transactions, and provide excellent customer service.
Environment: The hotel front desk and surrounding areas, including the lobby, guest rooms, and other public areas.
Actuators: The receptionist’s voice, hands, and computer system for checking guests in and out.
Sensors: The receptionist’s eyes, ears, and other senses used to perceive guests’ needs and respond appropriately.
In short, Receptionist in a hotel is responsible for checking guests in and out, handling financial transactions and providing excellent customer service. They use their voice, hands and computer system to check in/out and their eyes and ears to perceive guest’s needs and respond appropriately.
peas description examples — Auto umpiring a cricket match
Performance measure: The ability to accurately and consistently make decisions on various types of cricketing rules such as leg before wicket, caught behind, no-ball, wide ball, etc.
Environment: The cricket field and the surrounding area, including the players, the umpires, and the audience.
Actuators: The auto-umpiring system’s cameras, microphones, and decision-making algorithms that process the data and make decisions.
Sensors: The cameras, microphones, and other sensors that capture the images, sounds, and movements of the players, the ball, and the field.
In short, Auto umpiring system in a cricket match is responsible for making accurate and consistent decisions on various types of cricketing rules like leg before wicket, caught behind, no-ball, wide ball, etc. They use their cameras, microphones and decision-making algorithms to process data and make decisions. They use the cameras, microphones, and other sensors to capture the images, sounds, and movements of the players, the ball, and the field.
peas description examples — Autonomous rover
Performance measure: The ability to navigate, explore and gather data from a remote environment, such as a planet or moon, with minimal human intervention.
Environment: The remote environment, such as a planet or moon, including rough terrain, dust, and extreme temperatures.
Actuators: The rover’s wheels, arms, and other mechanisms for movement and data collection.
Sensors: Cameras, microphones, scientific instruments, and other sensors used to gather data and navigate the environment, as well as sensors that monitor the rover’s systems and health.
In short, Autonomous rover is responsible for navigating, exploring and gathering data from a remote environment, such as a planet or moon, with minimal human intervention. They use their wheels, arms and other mechanisms for movement and data collection. They use cameras, microphones, scientific instruments, and other sensors to gather data and navigate the environment and sensors to monitor the rover’s systems and health.
peas description examples — Automated traffic signalling system
Performance measure: The ability to control traffic flow and reduce congestion, while also ensuring safety and minimizing traffic violations.
Environment: The road network and surrounding area, including the vehicles and pedestrians.
Actuators: The traffic lights, cameras, and other control mechanisms that are used to regulate traffic flow.
Sensors: Cameras, traffic flow sensors, and other sensors that detect the presence and movement of vehicles and pedestrians and send data to the control system.
In short, the automated traffic signalling system is responsible for controlling traffic flow and reducing congestion, ensuring safety and minimizing traffic violations. They use traffic lights, cameras and other control mechanisms to regulate traffic flow. They use cameras, traffic flow sensors, and other sensors to detect the presence and movement of vehicles and pedestrians and send data to the control system.