PTZ handheld stand
A hand-held stand and pan-tilt technology, applied in the field of pan-tilt hand-held stands, can solve the problems of inoperability of the hand-held pan-tilt, inconvenient use and installation of the hand-held pan-tilt, etc., to reduce the complexity of the mechanical structure, improve the control flexibility, enhance the Ease of use effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0034] This embodiment provides a pan-tilt handheld frame, such as Figure 1-3 As shown, it includes two supporting feet 100, 101 and a control device, a cross bar 2 is erected between the two supporting feet 100, 101, and a handle 3 is arranged on the cross bar 2, and the handle 3 is connected with the cross bar 2. The connection position of bar 2 is provided with a cloud platform connecting piece 4, and described cloud platform handheld stand is connected with cloud platform 5 through described cloud platform connecting piece 4, and described cloud platform 5 is positioned at the below of described cross bar 2 and is in the Between the two supporting feet 100, 101, the handle 3 is located above the crossbar 2, and the control device is used to control the movement of the pan-tilt 5.
[0035] Wherein, an imaging device is provided on the cloud platform, such as a video camera or a camera and other equipment capable of acquiring images, and the camera 50 is provided on the pla...
Embodiment 2
[0039] This embodiment provides a pan-tilt handheld frame, such as Figure 4 As shown, the difference between this embodiment and Embodiment 1 is: this embodiment also sets another rocker potentiometer 70 on the right support foot 101, which controls the pitch direction of the pan-tilt, which makes the pan-tilt rotate around the X-axis, Also called the pitch angle, even if the gimbal rotates clockwise or counterclockwise in the direction perpendicular to the horizontal plane, the corresponding camera lens rotates up or down in the direction perpendicular to the horizontal plane to shoot.
[0040] In actual control, the electrical signal of the joystick potentiometer 70 is required to be sampled, and the number of samples is also 0-1023. The main control board 6 of the handheld frame obtains a PWM with a high level time of 1-2ms through filtering and angle conversion. For the signal, in this embodiment, 1023 sampling values are set to correspond to the 120-degree wide-angle s...
Embodiment 3
[0043] This embodiment provides a pan-tilt handheld frame, such as Figure 5 As shown, the difference between this embodiment and Embodiment 1 is that the rocker potentiometer 7 of this embodiment can also control the pitch direction of the pan / tilt, and its control principle is the same as that of Embodiment 2, that is, the rocker potentiometer 7 When the electrical signal is sampled, there will be two electrical signals, that is, the electrical signal controlling the yaw direction and the electrical signal controlling the pitch direction. The main control board 6 of the handheld frame will eventually send two PWM signals to the main control board 8 of the gimbal 5 , to realize the rotation of the gimbal in the yaw and pitch directions. In actual operation, the rocker potentiometer 7 can be operated in the left and right directions to control the yaw direction of the gimbal, and the rocker potentiometer 7 can be operated in the up and down direction to control the pitch direc...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More