CN203632790U - Distributed linkage system capable of carrying out panoramic display and local check simultaneously - Google Patents

Abstract

The utility model discloses a distributed linkage system capable of panoramic display and partial viewing at the same time, which comprises a plurality of still cameras facing around, a moving camera arranged on an omni-directional pan-tilt, the static camera and the moving camera The data are transmitted to the panoramic host and the local host through switch one, optical transceiver one, single-mode optical fiber, optical transceiver two, and switch two in turn, and then respectively display the panoramic picture and the partial picture through the panoramic display and the partial display. The panoramic host controls Omni-directional pan/tilt rotation. The beneficial effect of the utility model is that: the panorama picture and the partial detail picture are simultaneously displayed on different displays without switching interfaces back and forth. It is more conducive to the user's overall grasp and detailed viewing; when the user wants to view partial details, he only needs to use the mouse to operate on the panoramic screen to achieve it conveniently.

Description

A distributed linkage system capable of simultaneous panoramic display and partial viewing

technical field

The utility model relates to the technical field of video monitoring, in particular to a method and a distributed linkage system capable of performing panoramic display and partial viewing at the same time. the

Background technique

Areas such as airport runways, taxiways and aprons have extremely high safety requirements, making the installation of video surveillance systems necessary. the

Conventional video surveillance now installs separate cameras in the monitored area, and each camera of the surveillance terminal corresponds to a surveillance window. Areas such as airport runways, taxiways, and aprons have the characteristics of openness and great field of vision. In order to clearly cover the entire area, many cameras are required. Correspondingly, the monitoring terminal also requires many display windows, and window switching is usually required. Assistance can better monitor the area of interest. In this way, on the one hand, a large number of cameras increases the monitoring cost, and the scattered multiple cameras also increase the difficulty of installation, wiring and maintenance; on the other hand, the numerous monitoring windows and window switching actions are not convenient for staff to operate and monitor. . In view of this, the method of combining the display of the panoramic image and the display of the partial detail image becomes a practical and effective solution. the

Utility model content

The purpose of the invention of the utility model is to provide a mouse, multi-camera splicing video and cloud platform distributed linkage system to realize the combination of panoramic picture display and partial detail picture in view of the above existing problems. the

The technical scheme adopted by the utility model is as follows: a distributed linkage system that can perform panoramic display and partial viewing at the same time, including several stationary cameras facing around, and a moving camera set on an omnidirectional pan-tilt. The data of the static camera and the moving camera are respectively transmitted to the panoramic host and the local host through the switch one, the optical transceiver one, the single-mode fiber, the optical transceiver two and the switch two, respectively, and then respectively display the panoramic picture and the partial picture through the panoramic display and the partial display , the panoramic host controls the rotation of the omnidirectional pan-tilt. the

Preferably, there are several sets of the panoramic host, panoramic display, partial host and partial display. With this setting, it can be displayed and viewed in multiple places. the

Preferably, the switch 2 is provided with a main network interface for remote network transmission. the

To sum up, due to the adoption of the above technical solution, the utility model has the beneficial effect of displaying the panoramic picture and the partial detail picture on different displays at the same time, without switching the interface back and forth. It is more conducive to the user's overall grasp and detailed viewing; when the user wants to view local details, he only needs to use the mouse to operate on the panoramic screen to achieve it conveniently; the distributed architecture also greatly improves the operating efficiency of the system. the

Description of drawings

Fig. 1 is the functional block diagram of the utility model embodiment 1;

Fig. 2 is a functional block diagram of Embodiment 2 of the utility model.

Marks in the figure: 1 is a motion camera, 2 is an omnidirectional pan/tilt, 3 is a still camera, 4 is a switch, 5 is an optical transceiver, 6 is a single-mode optical fiber, 7 is a partial display, 8 is a panoramic display, and 9 is a panoramic view Host, 10 is a local host, 11 is a switch 2, 12 is an optical transceiver 2, and 13 is a main network interface. the

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in detail. the

Embodiment 1: As shown in Figure 1, a distributed linkage system capable of performing panoramic display and partial viewing at the same time, including several stationary cameras 3 facing around, and a motion camera 1 arranged on an omnidirectional pan/tilt 2 , the data of the static camera 3 and the motion camera 1 are transmitted to the panoramic host 9 and the local host 10 successively through the switch one 4, the optical transceiver one 5, the single-mode optical fiber 6, the optical transceiver two 12 and the switch two 11, and then pass through the panoramic display 8 and partial display 7 show panoramic picture and partial picture respectively, and described panoramic main frame 9 controls the rotation of omnidirectional cloud platform 2. the

In this embodiment, there are two sets of the panoramic host 9, the panoramic display 8, the partial host 10 and the partial display 7. the

Embodiment 2: As shown in Figure 2, a distributed linkage system that can perform panoramic display and partial viewing at the same time, including several stationary cameras 3 facing around, and a motion camera 1 arranged on an omnidirectional pan-tilt 2 , the data of the static camera 3 and the motion camera 1 are transmitted to the panoramic host 9 and the local host 10 successively through the switch one 4, the optical transceiver one 5, the single-mode optical fiber 6, the optical transceiver two 12 and the switch two 11, and then pass through the panoramic display 8 and partial display 7 show panoramic picture and partial picture respectively, and described panoramic main frame 9 controls the rotation of omnidirectional cloud platform 2. the

In this embodiment, there are two sets of the panoramic host 9, the panoramic display 8, the partial host 10 and the partial display 7, and the switch 2 11 is provided with a main network interface 13 for remote network transmission. the

In the above two embodiments, the panoramic display 8 can be composed of multiple common displays or large-screen liquid crystal displays with narrow sides, and then the panoramic video is displayed on these several displays using mosaic technology. the

The panoramic host 9 is used for seamless splicing of multi-channel videos, and the local host is used to control the rotation of the omnidirectional pan/tilt 2, the controller rotates up, down, left, and right, and operations such as zooming and zooming of the motion camera 1. the

The omni-directional pan/tilt 2 is arranged on the top of the shields of the several still cameras 3, therefore, there is no limitation on the use of the lens, and a telephoto zoom lens can be selected to clearly monitor the local details of the long-distance scene. the

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models. the

Claims (3)

1. A distributed linkage system capable of panoramic display and partial viewing at the same time, characterized in that it includes several still cameras (3) facing around, and a motion camera ( 1), the data of the static camera (3) and the motion camera (1) pass through switch one (4), optical transceiver one (5), single-mode optical fiber (6), optical transceiver two (12) and switch two (11) in sequence respectively ) to the panoramic host (9) and partial host (10), and then the panoramic display (8) and the partial display (7) respectively display the panoramic picture and the partial picture, and the panoramic host (9) controls the omnidirectional pan/tilt (2) Rotation. 2. A distributed linkage system capable of simultaneous panoramic display and partial viewing according to claim 1, characterized in that: the panoramic host (9), panoramic display (8), local host (10) and local Display (7) has several sets. 3. A distributed linkage system capable of simultaneous panoramic display and partial viewing according to claim 1 or 2, characterized in that: the switch two (11) is provided with a main network interface ( 13).

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