<p>Unintentional injuries are one of the most common injuries among children below the age of 5 years. Although the concern about the need for injury prevention is raising among caregivers, preventable injuries are still the 3rd leading cause of death among children aged 0-14 years. Hence, there is a need for an effective system that can empower caregivers, parents, or schoolteachers in taking the right and faster decisions to protect the lives of children. In this paper, we propose a situation-aware system for unintentional injury prevention with the integration of image processing using RGB-D camera, spatial knowledge graphs and an accident database. This paper describes an implementation of the system and the advantages that it can offer in understanding the possible dangerous situations in the indoor environments like homes or classrooms and provide alternative suggestions on what kind of preventive measures be taken to minimize such injuries.</p>