Imaging system and monitoring system

Abstract

The invention discloses an imaging system and a monitoring system, belonging to the technical field of monitoring. The imaging system includes: a first imaging device and a second imaging device arranged side by side, the first imaging device includes a first lens and a first image sensor arranged in sequence; the second imaging device includes a second lens and a first image sensor arranged in sequence The three lenses and the second sensor; and the third lens is also connected with a moving element, and the moving element controls the translation of the third lens while keeping the object focal plane of the third lens coplanar with the virtual target plane of the second lens. The first imaging device is used to present an overall image of the target area, and the second imaging device is used to present a partial image of the target area, and the first imaging device and the second imaging device are relatively independent, so when there is no preset object in the target area Partial high-definition images are no longer recorded, thereby effectively improving the efficiency of image information processing; there is no excessive requirement for the number of pixels of the image sensor in the lens, saving equipment investment.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to an imaging system and a monitoring system. Background technique [0002] With the gradual improvement of people's safety awareness, the monitoring system that can effectively supervise the production order and living environment has become an important part of urban construction. A commonly used monitoring system includes an image acquisition device, an image display device, and a storage device. By setting up monitoring cameras in streets, shopping malls, banks and other places to collect images of the target area, the collected image data is then transmitted to the image display device by cables and other transmission devices and presents images for monitoring, realizing the monitoring of the target area monitor. More specifically, during the image acquisition process, the surveillance camera images images on the image sensor through a series of optical elements, and the i...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem in the prior art that the image data generated by the monitoring lens is difficult to process, an embodiment of the present invention provides an imaging system and a monitoring system that can simultaneously realize large-scale monitoring and clear local monitoring. The technical solution is as follows:

Images