| 摘要 |
A system and a method for protecting and managing children by using a wireless communication network are provided. The system includes a portable recorder and a user terminal. The portable recorder acquires and stores video information and audio information and transmits the video information and audio information via a wireless communication network in response to an information request received via the wireless communication network. The user terminal transmits the information request via the wireless communication network and receives and replays the video information and audio information transmitted in response to the information request. The system allows it to be possible to check and manage a situation and a state of children anytime anywhere. |
