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Split type intelligent following-up cradle head

A split-type, pan-tilt technology, applied in the field of pan-tilt, can solve the problems of inability to distinguish targets, close distances, and reduced image quality, and achieve the effect of flexible collocation and simple installation.

Inactive Publication Date: 2010-06-02
山东神戎电子股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The patent ZL200820016226.0 uses a laser illuminator with synchronous zoom, which is suitable for long-distance night monitoring. However, when the monitoring environment is harsh, such as severe water vapor, the quality of the image monitored by the integrated pan / tilt is reduced or even unable to distinguish the target. The main reason is that the lighting The device and the camera are installed on the same pan / tilt and the distance is relatively short

Method used

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  • Split type intelligent following-up cradle head
  • Split type intelligent following-up cradle head

Examples

Experimental program
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Effect test

Embodiment 1

[0016] like figure 2 As shown, the split-type intelligent follow-up gimbal includes the master gimbal 1 and the follow-up gimbal 2. Manually operate the master gimbal 1 to make the axis of the load face the target or pre-store the direction information of the target. The master gimbal processor 3. First read the orientation information parameters of the main control pan / tilt 1 through the orientation information acquisition module 7 and calculate the orientation parameters that the servo pan / tilt 2 needs to rotate through the linkage communication modules 11 and 12 and transmit it to the servo pan / tilt processor 4. Position information collection module 8. The drive signal module 10 of the follow-up platform processor 4 sets the motor speed according to the distance between the current position of the follow-up platform 2 and the target position, and finally drives the motor to make the axes of the loads 16 and 17 aim at the target. In this way, the follower pan / tilt 2 can a...

Embodiment 2

[0018] image 3 It is a specific embodiment of the present invention, which uses a split-type intelligent follow-up pan-tilt for an active laser night vision imaging system at sea. The sea water vapor 22 is heavy at night, and the backscattered light 23 generated will seriously affect the image quality of the integrated active laser illumination imaging system. This embodiment adopts the way that the camera 19 and the laser illuminator 18 are separated, that is, the camera 19 and the laser illuminator 18 are installed on the independent main control platform and the follow-up platform. When the camera 19 monitors the sea target, the main control cloud Platform 1 transmits the current angle information to the follow-up platform 2, and the follow-up platform processor 4 calculates the follow-up angle, and the follow-up platform 2 rotates to drive the laser illuminator 18 so that the incident beam is projected on the sea target. The reflected beam enters the camera 19 to obtain ...

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Abstract

The invention relates to a split type intelligent following-up cradle head which belongs to the field of monitoring devices. The invention has the technical scheme that the split type intelligent following-up cradle head comprises a main control cradle head and a following-up cradle head which are arranged in a split way and provided with a horizontal rotating mechanism and a pitching rotating mechanism, wherein the main control cradle head is provided with a processor of the main control cradle head, the following-up cradle head is provided with a processor of the following-up cradle head, a linkage communication module is also arranged in the processor of the main control cradle head and is connected with a linkage communication module arranged in the processor of the following-up cradle head, and the following-up cradle head can follow the movement of the main control cradle head and achieve the uniformity of the targets of the main control cradle head and the following-up cradle head. Because the two independent cradle heads are adopted, each cradle head can independently move, the two cradle heads are matched, and the following-up cradle head can follow the movement according to the azimuth information of the driving cradle head, the targets of the driving cradle head and the following-up cradle head are consistent. Therefore, the invention can finish monitoring tasks which can not be finished by an integrative type intelligent cradle head under a special environment, can also meet the requirement that two loads are matched for use to realize certain special functions, and has simple installation and flexible matching.

Description

technical field [0001] The invention relates to a cloud platform, in particular to an intelligent follow-up platform with a split structure. Background technique [0002] At present, the pan / tilt used for monitoring is all integrated, and there are three main types of loads: independent camera, camera and illuminator, or a combination of camera and other equipment. In the absence of lighting conditions, the independent camera cannot play a monitoring role. If the illuminator is installed alone, the lighting direction is fixed and cannot follow the change of the target. The integrated intelligent pan-tilt with illuminator is installed. During the monitoring process, the illuminator and the camera rotate synchronously with the pan-tilt: the patent ZL200520139840.2 is equipped with an infrared illuminator, and the illumination angle cannot be changed for close-range monitoring. The patent ZL200820016226.0 uses a laser illuminator with synchronous zoom, which is suitable for lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/00G03B17/56
Inventor 李鹏王倩倩陈大明桑建国夏立民
Owner 山东神戎电子股份有限公司
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