| 摘要 |
<p>The disclosed technology relates to a smart terminal case which includes a case part which is combined to surround the smart terminal, a circuit part which is mounted on the case part, senses the existence of an open WiFi environment, analyzes the signal intensity of the open WiFi environment, outputs a signal to a lamp part, and controls the flashing of the lamp part, and the lamp part which is connected to the circuit part and flashes a lamp by receiving the signal. Thereby, the present invention is portable and intuitively informs a user of the existence of the open WiFi environment.</p> |
