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Dual-lens camera shooting machine

A camera and dual-lens technology, applied in the field of dual-lens cameras, to achieve the effect of light weight, flexible and efficient monitoring, and small size of equipment

Inactive Publication Date: 2017-11-24
ZHEJIANG DAHUA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, the fixed-focus lens is fixed on the device and cannot be rotated, so the camera can only monitor the range of images in the fixed-focus lens

Method used

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  • Dual-lens camera shooting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Example 1, such as figure 1 with figure 2 Shown: a dual-lens camera, the hardware implementation method is a dome camera structure, including the first bearing part 1 and the second bearing part 2. Can rotate horizontally and vertically. Wherein, a fixed plate 5 is installed on the bearing assembly of the dome camera, and the wide-angle lens 3 is fixedly installed on the fixed plate 5, and the angle of field of view of itself can be adjusted with the rotation of the bearing part-1. Also be provided with bearing part 2 2 on the fixed plate 5, the carrier part 2 2 can specifically be a miniature pan-tilt, and the telephoto lens 4 is installed on the miniature pan-tilt, so that when the whole dome bearing assembly rotates, the telephoto lens 4 can Turn individually to adjust the field of view angle of itself.

[0031] The camera with this structure can output a wide-angle field of view monitoring picture, and can also output a telephoto field of view monitoring picture...

Embodiment 2

[0032] Example 2, such as image 3 As shown, the difference from Embodiment 1 is that the carrier part 1 is the main platform, and the carrier part 2 is a secondary platform and a miniature platform. The main cloud platform rotates vertically and horizontally, driving the camera mount 6 to rotate, and the camera mount 6 is provided with a fixed block, and the wide-angle lens 3 is fixedly connected to the camera mount 6 by the fixed block 7 . The telephoto lens 4 is installed on the camera mounting part 6 through the WeChat pan / tilt to achieve the same camera angle adjustment effect as in Embodiment 1.

Embodiment 3

[0033] Example 3, such as Figure 4 As shown, the hardware form of the whole device is similar to the gimbal gun. The mounting bracket 8 is installed on the mounting surface, and the carrier-1 can be a cloud platform, which rotates on the vertical and horizontal planes to drive the wide-angle lens 3 to rotate. The telephoto lens 4 is then directly installed on the wide-angle lens 3 through the carrier part 2, and also achieves the effect that the camera angles of the telephoto lens and the wide-angle lens are independently adjustable.

[0034] In these three embodiments, the telephoto lens and the wide-angle lens operate independently, which solves the technical problem that the current spherical camera cannot see the telephoto target after seeing the wide-angle, and loses the monitoring of the wide-angle field after seeing the telephoto.

[0035] On the other hand, the device has a simple structure and is good for real-time. It solves the problems of large volume, heavy weig...

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PUM

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Abstract

The invention relates to the field of camera shooting equipment, in particular to a dual-lens camera shooting machine. According to the technical scheme, the dual-lens camera shooting machine comprises a wide-angle lens, the wide-angle lens is fixedly connected to a first bearing part, and dual-lens camera shooting machine is further provided with a telephoto lens which is connected to the first bearing part through a second bearing part, and both the first bearing part and the second bearing part can rotate in the vertical direction and the horizontal direction. The technical purpose is to provide the dual-lens dome-shaped camera shooting machine, both the wide-angle lens and the telephoto lens can rotate on a cloud deck, the range of a monitored picture is further enlarged, zooming tracking of a monitored object is also guaranteed, and the wide-angle lens and the telephoto lens are independent and do not interfere with each other.

Description

technical field [0001] The invention relates to the field of camera equipment, in particular to a dual-lens camera. Background technique [0002] A camera is a hardware device that converts optical image signals into electrical signals for storage or transmission. With the development of graphics processing technology and the innovation of camera hardware equipment, the application fields of cameras have become more and more extensive. For example, cameras in the field of monitoring and security, due to the requirements of the validity of the monitoring content, the cameras need to be able to obtain a monitoring area with a certain breadth, and also need to obtain clear images of targeted designated areas. [0003] For this requirement, in the prior art, there are different technical solutions, the common ones are: [0004] Solution 1: Use a single camera. The camera uses a zoom lens and is installed on the pan-tilt. The pan-tilt can drive the camera to rotate in the verti...

Claims

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Application Information

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IPC IPC(8): H04N7/18H04N5/225F16M11/14F16M11/12
CPCH04N7/18F16M11/12F16M11/14H04N23/50
Inventor 刘恩奇沈辉南
Owner ZHEJIANG DAHUA TECH CO LTD
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