1. PSS interworking interface and implementation of ticket related functions - Pre-analysis by airline fare policy and regulation - Implementation of PSS-linked booking through SOAP - Development of minimization of dependencies between PSSs through API 2. Caching & Reprocessing Services - Data caching capability for reliable service for large volumes of transaction - Reprocessing errors such as ticketing, refund, payment, etc.

[S-PAV Core Technology] S-PAV is a manned autonomous multicopter that uses the GENSET, an aeronautical engine, to ensure flight ability. SOOMVI AI Platform has been installed in S-PAV to provide redundancy in the flight control system and intelligent flight control software technology. Additionally, smart BLDC motor control technology and anti-collision function based on recognition technology have been integrated into S-PAV to ensure reliability and stability. 1. Smart BLDC Motor Technology - Self-diagnosis and faiure response technology - Digital RPM control technology 2. Hybrid Engine Generator System Technology - Idle power control and BMS design technology 3. SOOMVI Hypervisor OS Technology - Real-time virtulization Hypervisor OS technology - Internalized Earth Hypervisor - Received Airworthiness Certification for SW 4. Highly Reliable Flight Control Computer Technology - High-reliability Connection technology for aircraft - Redundant FC design and manufacturing technology - Intelligent flight control SW technology

1. Motor used as a driving force for taking off the PAV, and 8 units are mounted on one PAV and used. 2. As a device to control the motor mounted on the PAV, one controller is required for each motor, and it controls the rotation speed of the motor by receiving a command from the FC (Flight Controller), and feedback the result to the FC, through this, it serves to ensure that the flight can be safely controlled. 3. The generator is combined with an engine and used as a GENSET for the PAV.

1. Collect the location, speed, altitude, and communication status of the drone in flight 2. Log the collected information with TimeStamp and send them to server 3. Display texts and alerts on large devices in case of abnormal situation - display response procedures manual and notify situation(phone-call/message transmission) 4. Log & store abnormal situations

This is a VTOL (vertical takeoff and landing) drone that can fly for more than 5 hours using its engines. The 5-hour flight is very suitable for surveillance and reconnaissance purposes in military operations, and will also be very useful for searching for missing persons and collecting information for disaster response. In addition, it is equipped with an artificial intelligence algorithm for smooth and accurate mission execution, and can perform additional missions such as following, distinguishing, and delivering location information by analyzing specific targets.

1. PSS interworking interface and implementation of ticket related functions - Pre-analysis by airline fare policy and regulation - Implementation of PSS-linked booking through SOAP - Development of minimization of dependencies between PSSs through API 2. Caching & Reprocessing Services - Data caching capability for reliable service for large volumes of transaction - Reprocessing errors such as ticketing, refund, payment, etc.

If an emergency occurs while the PAV is operating at sea and it falls into the sea 1). When the sensor touches the sea surface 2). Water pressure sensor works 3). The percussion tube operates and the percussion valve operates to operate the high pressure cylinder. 4). Deployment of floating tube within 20 seconds after operating the percussion valve