Monitoring implementation method and apparatus

Abstract

The invention discloses a monitoring implementation method and apparatus. The method can be applied to a monitoring system including a video server, a video customer, an encoder, an analog matrix and a camera. The encoder and the analog matrix is connected through a serial wire and a video wire, and the encoder transmits the analogue matrix through the video stream sent by the video wire. The method includes steps that: the encoder receives control instructions from the video server or the video client; the encoder converts the control instructions into serial instructions which can be recognized by the analog matrix; the encoder sends the serial instructions to the analog matrix through the serial wire for controlling the analog matrix and the camera connected to the analog matrix. By applying the invention, control to the analog matrix in the digital monitoring system is simplified.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a method and equipment for realizing monitoring. Background technique [0002] The current development of digital technology can be described as fast-changing and promising. First of all, with the improvement of hardware performance, in terms of high-speed bus: 66M PCI (Peripheral Component Interconnection, Peripheral Component Interconnection Standard) bus has been very mature and popular, such as PCIE (PCIExpress) or other high-speed serial buses are also constantly increasing. In terms of chip technology: 600M, 720M or even 1GHz high-performance DSP (Digital Signal Processing, digital signal processing) has appeared, thanks to the continuous improvement of the performance of the hardware platform, the function of the digital monitoring system will inevitably be continuously improved , Continuously develop to the high end. At the same time, the progress of software cannot be...

AI Technical Summary

Problems solved by technology

[0007] The problem in the existing technology is that in the scheme of converting analog monitoring into digital monitoring, the execution links and processes involved are relatively complicated. Any problem in any link may cause the video to be unplayable, and it is difficult to solve the problem when there is a problem. It is also a challenge to realize the real-time performance of live video access, PTZ control, etc.

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