Page 241 - Kỷ yếu hội thảo khoa học lần thứ 12 - Công nghệ thông tin và Ứng dụng trong các lĩnh vực (CITA 2023)

Nguyen Van Thanh Vinh, Nguyen Dang Nha, Le Kim Hoang Trung and Nguyen Thanh Tuan 225

applications of each solution, WPS, VSP and BLE beacons are popular choices for
indoor positioning, they can provide accurate location information in a building.

Fig. 2. Indoor location system

3.4 Architecture of InMaps framework

The software architecture is composed of three layers - the Application Layer,
Middleware Layer, and Connected Devices Layer. Each layer has its own set of
modules that work together to generate and display the indoor map. (Fig. 3).

Fig 3. InMaps framework architecture

ISBN: 978-604-80-8083-9 CITA 2023