1. Before use, read the device manual to understand how to operate the device correctly as well as its various functions. Wear the device quickly on your head or glasses, in order to be able to see the AR-enhanced information. Start the Green AR device according to the instructions in the manual and make sure that the device is successfully connected to a device such as a cell phone or computer.
2. During the subway escape, the device will provide AR-enhanced navigation and localization. Through the device's display or glasses, you can see the instructions and real-time navigation of the escape exit. According to the instructions provided by the device, quickly and calmly follow the escape path and guidelines to ensure safe exit from the subway.
3. During the escape process, pay attention to the safety conditions around you and try to avoid collisions, falls and other hazards. If necessary, ask for help from the staff at the escape site, other passengers or the emergency services. After using the Green AR device, re-charge the device for the next use.