Abstract:
본 발명은 차량 도난 방지 서비스 방법 및 시스템에 관한 것으로, 이륜차 등과 같이 시동을 걸지 않은 채 차체 자체를 들어 옮기는 경우에도 차량의 도난 여부를 추정할 수 있고, 차량의 도난 추정시에 차량의 위치를 사용자에게 안내하여, 차량의 도난 추정시에 차량의 위치를 참조하여 도난 여부를 정확하게 판별할 수 있도록 하기 위한 것이다. 본 발명에 따른 차량 도난 방지 서비스 시스템은 전자키 및 도난감시장치를 포함한다. 도난감시장치는 차량에 설치되어 차량의 움직임을 감지한 가속도 센싱값이 미리 정해둔 값 이상이면 도난 추정 상태로 판단하여 전자키 또는 외부로 경보 메시지를 전송한다. 그리고 전자키는 경보 메시지를 수신하면 경보를 출력한다. 이때 외부는 사용자 단말기 또는 서버일 수 있다.
Abstract:
PURPOSE: An apparatus and a method for measuring snowfall are provided to accurately measure the snowfall based on a light emitting element regardless of weather and time and to omit electric wires for supplying electric power by using solar energy. CONSTITUTION: A system for measuring snowfall includes a controlling center, a snowfall measuring unit, and a wireless access point. The controlling center is connected based on Internet network or mobile radio communication network. The snowfall measuring unit is composed of a measuring part(200B) and an observing part(200A). A light emitting diode is formed at one side of a scale on the measuring part and measures snowfall based on self generated power using solar light. The light emitting diode is turned on/off based on a controlling signal from the controlling center to the snowfall measuring unit. The wireless access point relays signal transmissions between the snowfall measuring unit and the controlling center.
Abstract:
PURPOSE: An industrial disaster monitor system through link with a protocol type field sensor node apparatus for multiple processing and a monitoring method are provided to transmit situations sensed in real time in the field accurately and efficiently, and to improve reliability as to the industrial disaster monitoring by using a protocol of a multiple processor mode. CONSTITUTION: A control server(110) controls each server consisting of a system, monitors situations of industrial sites, processes processing situations of external devices interlocking with the system and proceeds to guide and control depending on the recognized situations of industrial sites. A communications server(120) receives sensing data determined based on a protocol transmitting system, which is sensed by a plurality of field sensor node apparatus installed predicted dangerous areas of industrial sites has an enhanced efficient disaster monitoring according to a control of the control server. A distinction server(130) treats each sensing data inputted from a plurality of field sensor node apparatus on the basis of disaster monitoring conditions controlled by the control server and determined in the system and determines conditions of the industrial sites. A database server(140) classifies the sensing data transmitted from a plurality of field sensor node apparatus through the communications server and make a database for various data processed to recognize disasters of the industrial sites treated in the system.
Abstract:
PURPOSE: A field sensor node device for high efficiency multistage process protocol is provided to minimize damage due to various disasters by rapidly generating an alarm and coping with the damage when an abnormal sign is generated and monitoring field information according to collected set conditions. CONSTITUTION: A sensing module(110) senses a preset physical state of a device to grasp the condition of the field. A communication module(120) interactively communicates with other terminal node on a wireless sensor network. A storage module(130) stores a sensed quantity of each module and data generated in communication, operation, and control processes. A central control module(140) operates the physical quantity sensed from the sensing module according to high efficiency multistage process protocol and controls the interactive communication with other terminal nodes on the wireless sensor network.