AIU is a portable smart ventilator that is a compact, lightweight, and intelligent respiratory support device designed to help patients breathe when they are unable to do so effectively on their own. Unlike traditional hospital ventilators, this smart version is designed for mobility, ease of use, and real-time monitoring, making it ideal for use in emergencies, ambulances, home care, field hospitals, or remote areas. This portable smart ventilator is a lightweight, battery-powered device designed for flexible use outside traditional hospital settings. Key features include multiple ventilation modes (such as CPAP, BiPAP, and both invasive and non-invasive options), real-time monitoring of vital signs like respiratory rate and oxygen levels, and smart alarms that adjust automatically to patient needs. It often includes Bluetooth or WiFi connectivity for remote control or cloud-based data sharing, along with a touchscreen or app-based interface and pre-set programs for adults, children, and infants. Built-in safety checks and emergency alerts enhance reliability in critical situations. These ventilators are ideal for a wide range of settings. They’re essential in emergency response and ambulances, where portability and quick setup are critical. In home and palliative care, they help patients with chronic respiratory conditions manage treatment safely. They also serve as vital tools in rural or field hospitals lacking full ICU infrastructure, and are well-suited for military or expedition use where mobility and durability are key.