In this paper, we propose location information service model of objects on the intelligent environment space. To achieve this, we design location management module for registering location information and environment server for providing location information. In addition, the specification of location information and the process of protocol for service providing is also defined. Finally, we test the designed system in a real environment which has many sensors such as RFID or Camera for registering location. The results of this study show that the proposed system can manage the location information of objects in real-time.