The school shuttle system commonly uses the vehicle to facilitate students to go and go home from school. However, there needs to be a development in terms of monitoring the students. In this paper explains the development of school shuttle system with IoT concept to apply Smart School application. The system will be designed uses a reader that will identify the identity card of students using Bluetooth Low Energy technology and a localization sensor to determine the position of the vehicle. Location information and passenger lists will be displayed in real-time mobile applications which are then accessed by parents. The results show that all we propose, In the system will use the algorithm selecting beacon node with rule based expert system approach, to select Cubeacon brought by students in the vehicle. From the testing results, Reader will select Cubeacon based on the algorithm used, with the restriction value RSSI −54 dBm. And the duration used is 1 minute to declare the student active or inactive in the vehicle.