| 摘要 |
<p>The present invention relates to a radio-based situation sharing system, the invention comprising: n number of internal radios to communicate with at least one among a plurality of commercial radios; n number of IP communication management apparatuses connected to one internal radio among the N number of internal radios and assigned with respective IP addresses and performing an IP-based call processing function and a real-time voice data transmission function with members of a group to which the IP communication management apparatus belongs; and a controller for storing group information for each of n number of IP communication management apparatuses and for providing a relevant group information to the n number of IP communication management apparatuses and for performing editing of the stored group information in response to a user input.</p> |
