Remote focusing device real-time browse control method and system
A control method and control system technology, which is applied in the field of real-time browsing control of remote focusing equipment, and can solve problems such as complicated control interface and incapable of precise lens control on the screen
Inactive Publication Date: 2014-02-19
SHENZHEN INFINOVA
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[0003] However, because security devices often need to support multiple protocols and functions, the control interface is relatively complicated, generally divided into several parts such as video browsing window, menu bar, and button bar.
Usually the video browsing window only occupies about 50% of the entire display screen. When we need to perform remote zoom and focus operations on the device, it is often impossible to precisely control the lens because the screen is too small, especially for high-resolution devices. Smaller windows have a more pronounced impact
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[0032] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.
[0033] see figure 1 , 2 These are two common interface layouts of video browsing windows in the prior art. It can be seen that the video window can only occupy a certain area in the display screen, and usually less than 50% of the size. Too small to have precise control over the lens, especially for high-resolution devices, where the impact of small windows is more pronounced.
[0034] In order to solve the above problems, the present invention provides a real-time browsing control method for a remote focusing device, which includes steps:
[0035] A) Detect whether the video window is activated, and the activation will expand the video window to full-screen display;
[0036] B) Whether to capture the mouse action, if the mouse action i...
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The invention provides a remote focusing device real-time browse control method and system. When remote zooming and focusing operations need to be conducted on security equipment, a video window can be expanded to a whole screen after being triggered, and various control buttons are displayed on the video window in a suspended mode according to mouse actions at the same time; then, corresponding zooming and focusing operations are conducted according to operations on the control buttons by a mouse and / or corresponding control button feedbacks, such as movement suspension, are executed; furthermore, the suspended buttons are concealed automatically when it is detected that the mouse is still for a certain period, so that the remote focusing operations are conducted on front-end equipment while the display screen is used for browsing a video to the maximum.
Description
technical field [0001] The invention relates to the field of security monitoring equipment control, in particular to a real-time browsing control method and system for remote focusing equipment. Background technique [0002] Video surveillance is a common basic device in the field of security monitoring, and when the video surveillance system is equipped with a remote focusing lens, the front-end device can have the ability to zoom and focus remotely. The control of existing telefocus devices of this type is performed by accessing the device web page or the control interface of the client software. [0003] However, because security devices often need to support multiple protocols and functions, the control interface is relatively complicated, generally divided into several parts such as video browsing window, menu bar, and button bar. Usually the video browsing window only occupies about 50% of the entire display screen. When we need to perform remote zoom and focus operat...
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Login to View More IPC IPC(8): H04N7/18H04N5/232G06F3/0481G06F3/0484
Inventor 肖正
Owner SHENZHEN INFINOVA