| 摘要 |
An image monitoring apparatus comprises: a camera, an image processing board, a control system, and a display apparatus. The image processing board comprises: a DSP compressing a first signal received from the camera into image data, a first memory storing the image data, an MCU pre-processing a second signal received from an external device through an I/O port into pre-processed data, a CPU processing the pre-processed data into a first database or a third signal received from the control system through a communication port into a second database, and a second memory storing the first database or the second database. The image processing board transmits the image data and the first database or the second database to the display apparatus, so that a text or a graph corresponding to the first database or the second database is displayed overlaid on an image corresponding to the image data. |
