公开(公告)号：EP1148721B1

公开(公告)日：2007-07-11

申请号：EP00830267.1

申请日：2000-04-10

Applicant: STMicroelectronics S.r.l.

Inventor： Bolcioni, Luca ,  Guerrieri, Roberto

IPC: H04N5/76

CPC classification number: H04N5/76 ,  H04N5/9264

公开(公告)号：EP1148721A1

公开(公告)日：2001-10-24

申请号：EP00830267.1

申请日：2000-04-10

Applicant: STMicroelectronics S.r.l.

Inventor： Bolcioni, Luca ,  Guerrieri, Roberto

IPC: H04N5/76

CPC classification number: H04N5/76 ,  H04N5/9264

Abstract: The present invention refers to a system comprising a low consumption integrated circuit for documentation of events and to the relative method.
Particularly it refers to a system for documentation of events comprising a television camera (1) to take images and produce a video signal and a memory device (4, 5) to memorise said signal. The system further comprises a sensor (3) able to activate the memorisation of said video signal on said memory device (4, 5), said memory device (4 5) comprising a first memory (4) of volatile type and a second memory (5) of non-volatile type. The video signal is memorized in said first volatile memory (4) and said sensor (3) actives the transfer of said video signal by said volatile memory (4) to said non-volatile memory (5).

Abstract translation: 本发明涉及一种包括用于记录事件的低消耗集成电路和相关方法的系统。 具体地说，涉及一种用于记录事件的系统，该系统包括摄像机和电视摄像机（1），并产生视频信号和存储设备（4,5）来存储所述信号。 该系统还包括能够激活在所述存储设备（4,5）上存储所述视频信号的传感器（3），所述存储设备（4,5）包括易失性类型的第一存储器（4）和第二存储器 5）非挥发型。 视频信号被存储在所述第一易失性存储器（4）中，并且所述传感器（3）激活所述易失性存储器（4）将所述视频信号传输到所述非易失性存储器（5）。