The present invention relates to an exercise amount calculation system using a camera for indoor sports, and more specifically, as an exercise amount calculation system that calculates the amount of exercise of a user participating in the indoor sports during indoor sports. A camera installed in the space to recognize a user's motion; And an exercise amount calculation module that calculates an exercise amount from a user's motion recognized by the camera. According to the system for calculating the amount of exercise using a camera for indoor sports proposed in the present invention, the amount of exercise is calculated from a camera that recognizes the user's motion and the user's motion recognized by the camera installed in a space where indoor sports in which the user participates. By including a calculated exercise amount calculation module, it is possible to monitor and verify the exercise effect of each user's indoor sports while maximizing the user's convenience by measuring the amount of exercise of users participating in indoor sports without wearing a separate wearable device. . In addition, according to the exercise amount calculation system using a camera for indoor sports proposed in the present invention, by calculating the amount of exercise in consideration of body information such as height and weight of the user, it is possible to calculate the amount of exercise according to the physical characteristics of children/youth. In addition, by estimating the user's exercise amount based on deep learning using the pretrained exercise amount estimation model and the user's motion recognized by the camera, the accuracy of the calculated exercise amount may be improved.본 발명은 실내 스포츠를 위한 카메라를 이용한 운동량 산출 시스템에 관한 것으로서, 보다 구체적으로는 실내 스포츠 시에 상기 실내 스포츠에 참여하는 사용자의 운동량을 산출하는 운동량 산출 시스템으로서, 사용자가 참여하는 실내 스포츠가 가능한 공간에 설치되어 사용자의 동작을 인식하는 카메라; 및 상기 카메라에 의해 인식된 사용자의 동작으로부터 운동량을 산출하는 운동량 산출 모듈을 포함하는 것을 그 구성상의 특징으로 한다.본 발명에서 제안하고 있는 실내 스포츠를 위한 카메라를 이용한 운동량 산출 시스템에 따르면, 사용