Abstract:
The present invention relates to an apparatus and a method for estimating a moving path using light communication in real time. A server contained in the apparatus for estimating the moving path in real time of the present invention is configured to comprise an agent management unit to set agents and clients; a server communication unit to receive the management information of the agents according to a preset monitoring period; and a path prediction unit to predict a predicted path of the moving path of the clients based on the positional information of the clients tracked through a position determination apparatus having a light communication device and an image capturing device from the agents, which is included in the management information.
Abstract:
Disclosed are a method for estimating a dimming level, a method for processing a visible light signal, and an apparatus using the same. The method for processing the visible light signal according to an aspect of the present invention comprises the steps of: receiving the visible light signal including at least one pulse; estimating a pulse width of the visible light signal; estimating the dimming level of the visible light signal using the estimated pulse width; and demodulating the visible light signal using the estimated dimming level.
Abstract:
Disclosed are a DMX-VLC address processing method using a DMX-512 network and an apparatus using the DMX-512 network. According to the present invention, the DMX-VLC address processing method comprises: a step of receiving a DMX-512 packet; a step of determining whether the DMX-512 packet is included in a light step data using a start code of the DMX-512 packet; a step of processing the light data using an address recorded in the DMX-512 address unit of the DMX-VLC address included in the DMX-512 packet when the DMX-512 packet is included in the light step data; and a step of executing a non-light data process using the address recorded in the DMX-VLC extension address unit of the DMX-VLC address when the DMX-512 packet is not included in the light step data.
Abstract:
Disclosed are a method for transceiving packets for traffic distribution, and an access point and a terminal apparatus using the same. The access point according to the present invention includes a wireless LAN communications module; a visible light communications module; and a traffic distribution unit to confirm a characteristic of a packet to be transmitted for determining whether the packet is a control packet or a data packet, to classify and transmit the packet using the wireless LAN communications module when the packet is the control packet or a data packet of low capacity, to classify and transmit the packet using the visible light communications module when the packet is a multi-media or a data packet of high capacity.
Abstract:
PURPOSE: A two way interaction service management apparatus, two way interaction service management system, and two way service method are provided to offer desired content to a user by enabling the user to interlock content with various scenarios provided by the user. CONSTITUTION: A communication channel module(210) receives sensing information and external client information from a terminal device. A profile management module(260) creates user profile information. A feedback management module(270) processes feedback information according to the response of a user based on the profile information. An interaction simulation processing module creates realistic data and interaction operation information.
Abstract:
A method and an apparatus for managing a failure in a customer network management system are provided to prevent an occurrence of a failure, and improve QoS(Quality of Service) and client reliability by quickly performing and accurately analyzing a failure. A failure receiving module(210) consists of a failure message receiving module(211), a failure message queue(212) and an auxiliary failure message queue(213). The failure message receiving module receives a failure information event from a failure information management system(102), and the failure message queue temporally stores the received failure information from the failure message receiving module. The auxiliary failure message queue classifies and stores the temporally stored failure information according to failure class. A failure policy module(220) changes a failure monitoring period or changes a reference time of a failure class. A failure monitoring module(230) monitors a failure which has infringed for more than the reference time according to the failure monitoring period. A failure processing module(240) processes the received failure information. A DB processing module(250) stores a failure process state and history in a database. An external event transmission module(260) transmits an event with respect to a test for each failure section and a request for arranging an operation to the exterior.
Abstract:
1. 청구범위에 기재된 발명이 속한 기술분야 본 발명은 성능수집 정보 관리를 위한 가입자 망 관리 시스템 및 그 방법에 관한 것임. 2. 발명이 해결하려고 하는 기술적 과제 본 발명은 최상위 시스템인 가입자 망 관리 시스템은 하위 시스템인 초고속정보통신망의 ATM 망을 수용하는 교환시스템으로부터 가입자 혹은 운용자가 쉽고 편리하게 특정 회선에 대하여 트래픽 정보를 수집 및 해지하기 위한 성능수집 정보 관리를 위한 가입자 망 관리 시스템 및 그 방법을 제공하는데 그 목적이 있음. 3. 발명의 해결방법의 요지 본 발명은, 성능수집 정보 관리를 위한 가입자 망 관리(CNM) 시스템에 있어서, 가입자 정보를 구축하기 위한 정보 구축수단; 교환기에 대한 장애 이벤트를 수신하여 이를 처리하기 위한 장애 관리수단; 가입자의 요청에 따라 웹 인터페이스를 통하여 성능수집 설정 및 해지에 대한 이벤트를 전달하고, 전달된 이벤트를 메시지 버스 클라이언트를 통해 망 관리 시스템의 메시지 버스 서버로 전달하며, 설정된 회선에 대하여 네트워크 장애 혹은 성능 수집 시스템에 오류 발생시 데이터베이스 연동을 통하여 가입자의 성능수집 정보를 관리하기 위한 성능 관리수단; 및 상기 성능수집 정보를 상기 데이터베이스에 저장 혹은 업데이트하기 위한 데이터 처리수단을 포함한다. 4. 발명의 중요한 용도 본 발명은 가입자 망 관리 시스템 등에 이용됨. 망 관리, 장애, 성능, 메시지, 통보, 이벤트, 데이터베이스