Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Video server device

A server and image technology, applied in measurement devices, image communication, television and other directions, can solve the problems of difficult and inconvenient installation work, time-consuming search, etc.

Inactive Publication Date: 2011-06-29
GEMTEK TECH CO LTD
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the image server 100 is installed, the power socket 120 may not be just near the CCTV camera 110, therefore, it is necessary to spend time looking for the power socket 120, making the installation work difficult and inconvenient
Also, if the power socket 120 is a bit far from the CCTV camera 110, then the installation work is even more of a problem, as it is necessary to increase the length of the power cord to connect the CCTV camera 110 to the power socket 120

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Video server device
  • Video server device
  • Video server device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Please refer to figure 2 , figure 2 It is a schematic diagram of an image server 200 electrically connected to a CCTV camera 210 according to an embodiment of the present invention. The image server 200 is used for receiving image signals from a camera (such as a closed-circuit television camera 210 ) and supplying power to the closed-circuit television camera. The image server 200 and the CCTV camera 210 may form a network camera system. The image server 200 is connected to the CCTV camera 210 via a video cable for receiving image signals from the CCTV camera 210 . The image server 200 includes a power connector 201 for providing power (such as 12V DC power) to the CCTV camera 210 . The CCTV camera 210 receives power from the image server 200 via the power connector 201 and a power cord such as a power cable.

[0031] Please refer to image 3 , image 3 is a schematic diagram of the image server 300 according to the first embodiment of the present invention. I...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A video server device provides digitization and networking functions to a CCTV camera. To make installation of a video server device easier, the video server device includes a network connector for carrying first data signals, second data signals, and direct current power, an interface circuit including transformers for splitting the data signals and the power signals and / or traces for carrying the direct current, a DC / DC converter for tapping the direct current power from the transformers and / or the traces of the network connector for generating a first voltage source, and an output power connector for providing the fourth voltage source to the CCTV camera.

Description

technical field [0001] The present invention provides an image server device, especially an image server device that receives image signals from a closed-circuit television camera and provides power to the closed-circuit television camera. Background technique [0002] The difference between closed-circuit television (CCTV) and broadcast television is that CCTV cameras only record image signals in specific areas. CCTV is used in banks, schools, and even government departments to prevent crimes such as theft, and as an auxiliary tool for law enforcement officials to solve crimes. CCTV can also be used in factories, because the environment of the factory may not be suitable for personnel to monitor on site, but it is still necessary to monitor whether there is an emergency. [0003] As the network infrastructure becomes more popular and the cost of Internet access equipment continues to drop, the Internet Protocol Camera (IPCAM) becomes popular as a potential substitute for t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/26H04N7/18
CPCH04N7/185
Inventor 李训贤张永霖
Owner GEMTEK TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com