| 摘要 |
An apparatus may comprise a code output device and a processor configured to detect a first apparatus condition indication, generate a first dynamic identifier code representative of a first apparatus condition in response to detecting the first apparatus condition indication, output the first dynamic identifier code to the code output device, detect a second apparatus condition indication, generate a second dynamic identifier code representative of a second apparatus condition in response to detecting the second apparatus condition indication, wherein the second dynamic identifier code is different than the first dynamic identifier code, and output the second dynamic identifier code to the code output device. Associated methods, computer program products, and systems are also provided. |
