스마트 택시 표시등

This app was created in response to the need for taxi drivers to know accurate information about the current display status of empty cars. Scan the BLE of the empty car light and connect to the empty car light according to the vehicle number and model name of the empty car light. Once connected, the status of the empty car light is classified into empty, reserved, closed, unloaded, etc. It also provides a function that allows taxi drivers to change the display status of empty car lights as needed. When the app runs in the background, it is automatically converted to widget form to notify you of the display status of empty cars, etc. When you click on the widget, it switches back to the app.