Intelligent double-automatic focusing infrared high-speed video camera

Abstract

The invention discloses an intelligent double-automatic focusing infrared high-speed video camera, which comprises a video camera body, a lens arranged on the body, a power supply and a power management device. The video camera is characterized by further comprising a charge coupled device (CCD) image sensor in the body, a high-speed digital signal processor (DSP), a communication port, an input / output (I / O) port and an infrared night vision illumination device, wherein the lens is connected with the CCD image sensor; the high-speed DSP is connected with the communication port, the I / O port and the infrared night vision illumination device respectively; and the power supply supplies power to each device by the power management device. The video camera has a rational design; due to the adoption of the infrared night vision illumination device with an infrared (IR)-III technology, calorific power is extremely low and the intensity of light can be ensured; in addition, the volume of the product can be effectively reduced, so that the video camera is more attractive and delicate in appearance. The video camera can be widely applied in the field of civil public security monitoring, particularly to middle / long-distance monitoring places, and in addition, can meet the requirements of financial systems, education systems and residential areas with estate management on monitoring video cameras.

Description

technical field [0001] The invention relates to the field of monitoring cameras, in particular to an intelligent dual-autofocus infrared high-speed camera. Background technique [0002] With the development of society, people have higher and higher requirements for cameras. It is not only required to capture clear images under sufficient light conditions, but also requires to capture clear images when there is insufficient light or no light. The previous high-speed cameras used LED infrared light modules, which have certain limitations in night vision lighting, such as: short irradiation distance, insufficient brightness, short life, etc., which can no longer meet the needs of security monitoring projects for night vision infrared lighting in many fields. requirements. [0003] With the rapid development of intelligent monitoring, advanced man-machine interface, human motion analysis and content-based image retrieval and storage, cameras are more and more used in various f...

AI Technical Summary

Problems solved by technology

Especially in recent years, the country has attached great importance to social security, which has made cameras useful in the security field; but in these occasions, manual viewing and zooming obviously cannot make the system play an active monitoring role.

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