KR200389182Y1 - The cctv security system using all in one type cctv camera with PLC module by crossing high and low speed PLC circuit - Google Patents

Abstract

  The present invention relates to a video security system using a video surveillance camera combined with power line communication. According to the present invention, by connecting an integrated camera combined with a power line module to an AC power source, video and audio are inputted to the DVR through the power line, thereby storing and controlling the same. Therefore, when the camera and the video storage device are connected to the power line, respectively, it is related to a video security surveillance system that can be conveniently monitored through various video media like home appliances.

Description

  Video security system using video security surveillance camera coupled to high speed and low speed bidirectional power line communication module. {The cctv security system using all in one type cctv camera with PLC module by crossing high and low speed PLC circuit}

 The present invention relates to a video security system using a video camera coupled with a power line module in homes, shopping malls, buildings, various buildings, various facilities. Conventionally, a video security system for inputting, storing, controlling, and monitoring a video and audio of a camera to a DVR through rs-485 communication, or inputting, storing, controlling, and controlling a video and audio of a camera to a DVR through video, communication, and control lines It was a video security system to monitor.

 The system of the present invention uses an integrated video security camera combined with a power line module so that the video and audio inputted to the camera are input, stored, controlled, and monitored through the power line to the DVR, thereby eliminating the need for separate video, communication, and control lines.

 Simply connect the integrated video security camera and video storage device to the AC power line, and you can operate the video security system as conveniently as your home appliances. When a control command is issued from a PC monitor with a keyboard or a mouse, the image camera combined with a power line receives and controls up, down, left and right signals through a power line communication medium.

 The video and audio signals of the surveillance camera combined with the power line are input to the video storage device along the power line, and the input video and audio signals are displayed through the PC and the monitor.

 It is possible to transmit video and audio through internet TCP / IP and control through internet. In the sensor, the power line module is combined so that data can be stored on the AC power line for storage and retrieval on the DVR.

 The present invention aims to construct an easy-to-use video security system that can input, store, control, and monitor video and audio signals through power line communication.

Looking at the configuration of the present invention in detail based on the accompanying drawings as follows. Install surveillance cameras with power line modules in boxes such as indoor ceilings. The monitoring camera combined with the power line module can be installed to match the key socket, branch socket, and receptacle installed in the box such as the ceiling. The power line integrated surveillance camera is as follows.

 First, the power of the surveillance camera (R phase, S phase, T phase, N phase) is processed by flyback converter method from SMPS, and AC LINE is connected to power line module. The power line module type is a module that transmits images from single phase to three phases and from three phases to single phases, and the AC power source is a signal line for controlling video signals and control signals of a surveillance camera.

 Install the all-in-one surveillance camera that combines the power line module and the video camera in the desired place, and when the video and audio signals are compressed along the power line, the power line module is installed in front of the DVR where the video and audio signals are input. It enters through the connector. Video and audio signals can be stored and retrieved on the DVR and PC. In addition, video and audio signals are transmitted through the network and the Internet for remote retrieval.

 According to the present invention, the existing video security system is transmitted through various video, audio, and control lines, so that the installation and operation of the system is very complicated.

 It uses the power line communication with the signal of the surveillance camera integrated with the power line module to configure the video security system, so even if it is not an expert, it is not only easy to install, but also easy to maintain and does not require system installation cost.

 In addition, it is possible to implement a video security system just by connecting the camera and DVR to AC power as in general household appliances. This is a very convenient video security system for use.

1-1,1-2 is an integrated surveillance camera combined with a power line module applied to the present invention.

1-3 is an overall configuration diagram of a video surveillance system according to the present invention.

-Sign descriptions for the main parts of the drawings;

1. Power Line Module 2.smps 3.fuse 4. Conductor 5.case 6. Surveillance Camera 7.lens 8. dvr 9.sensor 10. control keyboard 11.monitor 12.pc 13.Print

Claims (2)

Power line communication type video security network system using digital surveillance camera mounted on lamp socket The system of claim 1, wherein the video security network system is designed to be adapted to various types of lamp sockets so that the power can be supplied by removing the lamp and attaching the digital surveillance camera to the lamp socket. A video security system characterized by a network configured to communicate video and audio through a power line by combining a power line module with a surveillance camera and a power line interface module with a video storage device (DVR).