Sensor integration refers to the process of combining multiple sensors into a single system to collect and analyze data more effectively. This integration allows for improved monitoring and control in various applications, such as smart homes, industrial automation, and environmental monitoring. By using different types of sensors, such as temperature, humidity, and motion sensors, systems can provide a comprehensive view of their surroundings. The data collected from integrated sensors can be processed and analyzed to make informed decisions. For instance, in a smart home, integrated sensors can optimize energy usage by adjusting heating and cooling based on occupancy and weather conditions. This enhances efficiency and contributes to a more sustainable environment.