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Pan-tilt control network monitoring system based on ONVIF standards

A technology for controlling networks and monitoring systems, applied in transmission systems, network interconnection, closed-circuit television systems, etc., which can solve the problems of lack of openness and inconsistent interfaces in the network video surveillance market

Inactive Publication Date: 2015-12-30
XI'AN POLYTECHNIC UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the inconsistency of the interfaces of different brands of equipment, this has caused the lack of openness in the network video surveillance market to a certain extent.

Method used

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  • Pan-tilt control network monitoring system based on ONVIF standards
  • Pan-tilt control network monitoring system based on ONVIF standards
  • Pan-tilt control network monitoring system based on ONVIF standards

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0024] specific implementation plan

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] For the existing high-speed ball machine monitoring system, its structure is as follows figure 1 As shown, it is composed of a PC client 1 and a high-speed dome camera 6 connected through a local area network; the high-speed dome machine 6 includes a pan-tilt system and a camera unit, and the camera unit uses an all-in-one machine core, specifically ONVIF network camera 2 , connect the ONVIF network camera 2 with the PC client 1 through the local area network, the PTZ decoding board 4 is set in the PTZ system, the PTZ decoding board 4 is connected with the ONVIF network camera 2 through the switching device, and the PTZ decoding board 4 is also separately It is connected with the temperature control protection unit 3 and the horizontal and vertical motors 5 to control the position of the ONVIF net...

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Abstract

The invention discloses a pan-tilt control network monitoring system based on ONVIF standards. The system comprises a microcontroller which is connected with a reset module, a power module, a data storage circuit, a motor control unit, an Ethernet controller and an expander circuit, wherein the motor control unit is connected with a horizontal motor and a vertical motor; the Ethernet controller is connected with an ONVIF network camera through an exchanger; the expander circuit is connected with a ball machine address dial switch and a temperature monitoring module. The pan-tilt control network monitoring system can be connected with the network camera, so a user can have access to MAC of the camera through the network; the system receives a network command through the Ethernet controller, and an embedded software platform porting real-time operating system and a TCP-IP protocol stack analyze an ONVIF.PTZ network data packet and drive the motors to rotate; hence, the functions of positioning the camera in the horizontal direction and the vertical direction and cruise-scanning prearranged points are achieved, and real-time mutual communication between the system and the network camera is ensured.

Description

technical field [0001] The invention belongs to the technical field of pan-tilt control systems, and relates to an embedded pan-tilt control system, in particular to a pan-tilt control network monitoring system based on the ONVIF standard. Background technique [0002] With the continuous development of social economy, people's living standards continue to improve; at the same time, people's safety awareness is also continuously strengthened, which is mainly reflected in the fact that people pay more and more attention to the management, monitoring and safety awareness of some important areas. It is very necessary to set up a security monitoring system in modern important places or large living areas. [0003] In recent years, Internet technology has shown rapid development, and Internet technology has also begun to be used in the security industry. The video monitoring system in my country's security industry is developing from analog monitoring to network-based digital mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04L12/26H04L12/46
Inventor 朱耀麟孟超樊佩韩志荣刁先举韩浏垚王力郜庆洪
Owner XI'AN POLYTECHNIC UNIVERSITY
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