| 1 | Dec. 2022 ~ Jun. 2024 | Internal Project | SamSung Display Parking Guidance System | AI Video analysis, Recognizing plate number, Cloud system construction, App development |  | 
                            
                                | 2 | Feb. 2023 ~ Feb. 2024 | Internal Project | IoT manhole odor reduction device development | LTE communication, Cloud system, and App development |  | 
                            
                                | 3 | May. 2024 ~ In Progress | Internal Project | Multi-Sensor Parking Guidance System Development | Wireless Parking Location system, PLC System, App development |  | 
                            
                                | 4 | Jul. 2024 ~ In Progress | In Progress | Enhance performance on Parking Guidance System | Third-party camera integration (5 items), HOMENet system integration (4 items) |  | 
                            
                                | 5 | Jul. 2024 ~ May. 2025 | Internal Project | Hospital parking guidance system and SI system integration | Hospital network connection, Parking control system integration, Automatic parking payment system |  | 
                            
                                | 6 | Jun. 2024 ~ Apr. 2025 | Contracted Project | Wireless Emergency Bell System Development | Bluetooth two-way voice communication |  | 
                            
                                | 7 | Feb. 2025 ~ Jul. 2025 | Contracted Project | S/W System using Smart-Watch | Smart-Watch development and mass production |  | 
                            
                                | 8 | Jun. 2025 ~ In Progress | Contracted Project | Baby carriage safety system using Smart-Watch | Smart-Watch development and mass production |  | 
                            
                                | 9 | Feb. 2025 ~ In Progress | Internal Project | Fire detection system | Thermal Sensor,AI Fire Detection |  | 
                            
                                | 10 | Jun. 2025 ~ In Progress | Internal Project | Parking guidance system for a shopping mall | Digitaltwin / Indoor Navigation |  | 
                            
                                | 11 | Jun. 2025 ~ In Progress | Internal Project | Ground level multi-sensor system | Waterproof / Load Mechanism Design |  |