| 摘要 |
<p>Disclosed is a portable phone for an unmanned guard system and a method of preventing crimes using the same for conducting unmanned watch in real time in a protection space such as an apartment, an office, etc., using the portable phone, automatically warning when an intrusion is occurred, and preventing an illegal intrusion from the outside by setting watch function by remote control irrespective of distance. The inventive portable phone comprises an infrared rays receiver, an input port part, an output port part, a base band processor, a mobile communications chip having a function of conducting communications with a mobile radio communication network to transmit a signal outputted from the output port part to the relevant unmanned guard device, a LCD for displaying alarm message; a TTS for converting the alarm message into a voice signal, and a microprocessor for controlling whole operations of the system.</p> |
