| 摘要 |
<p>Real-time device applicable to the capture and transmission of video sequences through data networks of low bandwidth (1) constituted starting from a digital chamber or video image acquisition device (5), a microprocessor fitted with associated peripheral elements and a transmitter in which, in the microprocessor, video acquisition devices (6), an image process and compression device (7), and a communication device (8), controlled by a control module (9) are articulated, jointly analysing, coding and compresing the image, and preparing the video signal to be transmitted through the data network (2), in order to acquire an adequete size to enable them to be transmitted over data networks of low capacity (2) with an adequate quality, being grouped in only one portable volume and having a battery (4) allowing it to be self-contained from the conventional electricity feed network, being capable of associating with a cellular telephone through an access device to the data network (10). <IMAGE></p> |
