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Camera-shooting terminal control method and device and camera-shooting terminal

A technology of terminal control and control method, which is applied in image communication, TV, color TV components and other directions, and can solve problems such as camera terminal control conflicts.

Active Publication Date: 2014-04-09
ZHEJIANG DAHUA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a camera terminal control method, device, and camera terminal, which are used to solve the problem of conflicts existing in the prior art in controlling the camera terminal through an analog bus control method and a network control method

Method used

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  • Camera-shooting terminal control method and device and camera-shooting terminal
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  • Camera-shooting terminal control method and device and camera-shooting terminal

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Embodiment 1

[0030] figure 2 Shown is a flow chart of the camera terminal control method provided by Embodiment 1 of the present invention, which specifically includes the following processing steps:

[0031] Step 201, the camera terminal receives the analog control signal sent by the analog monitoring terminal through the analog bus control mode.

[0032] Specifically, the camera terminal may determine that the analog control signal is received by monitoring the analog control serial port for receiving the analog control signal.

[0033] Wherein, the analog bus control may specifically be an analog 485 bus control, and the camera terminal may specifically be a spherical camera terminal widely used at present.

[0034] Step 202: After receiving the analog control signal, the camera terminal controls itself according to the analog control signal.

[0035] For example, it controls the opening and closing of its own camera, and the camera angle.

[0036] Step 203: After receiving the anal...

Embodiment 2

[0048] image 3 Shown is a flow chart of the camera terminal control method provided by Embodiment 2 of the present invention, which specifically includes the following processing steps:

[0049] Step 301, the camera terminal receives the analog control signal sent by the analog monitoring terminal through the analog bus control mode.

[0050] Specifically, the camera terminal may determine that the analog control signal is received by monitoring the analog control serial port for receiving the analog control signal.

[0051]Wherein, the analog bus control may specifically be an analog 485 bus control, and the camera terminal may specifically be a spherical camera terminal widely used at present.

[0052] Step 302: After receiving the analog control signal, the camera terminal controls itself according to the analog control signal.

[0053] For example, it controls the opening and closing of its own camera, and the camera angle.

[0054] Step 303: After receiving the analog...

Embodiment 3

[0071] Based on the same inventive concept, according to the video camera terminal monitoring method provided by the above-mentioned embodiments of the present invention, correspondingly, Embodiment 3 of the present invention also provides a camera terminal monitoring device, the structural diagram of which is as follows Figure 4 shown, including:

[0072] The receiving unit 401 is used to receive the analog control signal sent by the analog monitoring terminal through the analog bus control mode;

[0073] An analog control unit 402, configured to control the camera terminal according to the analog control signal;

[0074] The digital control unit 403 is configured to, before the analog control unit 402 completes the control of the camera terminal according to the analog control signal, when receiving the digital control signal sent by the digital monitoring terminal through the network control mode, cancel the control according to the digital control. The signal controls th...

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Abstract

The invention discloses a camera-shooting terminal control method and device and a camera-shooting terminal. The method includes: receiving a simulating control signal sent by a simulating monitoring terminal through a simulating busbar control method; controlling the camera-shooting terminal according to the simulating control signal; and canceling control of the camera-shooting terminal according to a digital control signal when the digital control signal sent by a digital monitoring terminal through a network control method is received before control of the camera-shooting terminal is completed according to the simulating control signal. Through adoption of the scheme, generation of confliction during control of the camera-shooting terminal through the simulating busbar control method and the network control method is prevented.

Description

technical field [0001] The present invention relates to the technical field of video monitoring, in particular to a camera terminal control method, device and camera terminal. Background technique [0002] With the development of science and technology, the video surveillance system can be realized not only by the traditional analog surveillance scheme, but also by the digital surveillance scheme. [0003] Among them, in the analog monitoring scheme, after the video image data is collected by the camera terminal, the video image data is returned to the analog monitoring terminal through the coaxial cable input mode, and the analog monitoring terminal plays the video image after receiving the video image data. for monitors to watch. Moreover, in the process of video monitoring, the analog monitoring terminal can send an analog control signal to the camera terminal through an analog bus control method, such as sending through an analog 485 bus, and correspondingly, the camera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N7/18
Inventor 沈剑张兴明傅利泉朱江明吴军吴坚
Owner ZHEJIANG DAHUA TECH CO LTD
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