Abstract:
A telematics service load test device and a method thereof are provided to simulate a load in a telematics server on the basis of a substantial communication message between the server and a telematics terminal device. A message storage(311) records a pre-defined service request message delivered from a telematics terminal(20), and converts the message into a standardized type to store the converted message. A virtual use unit generator(312) generates a virtual use unit. The virtual use unit(313) simulates a load on a telematics server(60) by using the service request message stored in the storage(311). A virtual usage unit distributor(321) distributes the virtual usage unit. A load test result reporter(322) performs a load test to report the results, when the server(60) reaches an overloaded state. A user access unit is configured for environment setting of the load test, test starting and ending, and test result searching.
Abstract:
A telematics service performance test device in case of a service overloaded state and a method therefor are provided to set a telematics server so as to be in an overloaded state, in order to construct an environment similar to a substantial environment for a telematics service, thereby more exactly testing performance of the telematics server realistically. A telematics terminal application unit(21) carries out a telematics service(telematics service request and response). A test agent(22) captures a substantial communication message delivered between the application unit(21) and a telematics server(60), delivers the message to a telematics server performance test device(30), and generates a pre-defined service request message through the application unit(21) while the server(60) is in an overloaded state by the test device(30) based on the message, then measures response message arrival time of the server(60) to the generated message to deliver the measured time to the test device(30).
Abstract:
The present invention relates to a device and method for measuring an aging environment. The device for measuring the aging environment according to one embodiment of the present invention measures aging environment data in an oak barrel and transmits the aging environment data measured in the oak barrel to a server. The device for measuring the aging environment according to one embodiment of the present invention is mounted on a stopper of the oak barrel. [Reference numerals] (AA) Aging wine
Abstract:
An irrigation control system according to the present invention comprises: a soil moisture sensor formed in a farmland and measuring soil moisture condition information; an irrigation control valve for measuring water supply to the farmland; and an irrigation control unit for controlling the irrigation control valve based on the measured soil moisture condition information and quality target information inputted by a user. [Reference numerals] (10) Soil moisture sensor; (20) Tank; (30) Pump; (40) Ratio control valve; (50) Irrigation control valve; (55) Flowmeter; (60) Meteorological sensor; (70) Irrigation control unit; (80) Data server; (AA) A farmland; (BB) B farmland; (CC) C farmland; (DD) Water; (EE) Liquid fertilizer; (FF) Pesticide
Abstract:
PURPOSE: A work management method and a system thereof are provided to trace, record, and manage a user work area based on GPS. CONSTITUTION: A work management method includes a step in which a work location processor(10) receives work request information(11) from a work analysis server(20); a step of obtaining work division request information(12) about a work division which corresponds to the work request information; a step in which the work location processor obtains current location information through a GPS system; a step in which the work location processor compares the work division request information with the current location information; a step of processing the current location information as available location information(13) in case the current location information is included in a range which corresponds to the work division request information; and a step in which the work location processor transmits the available location information to the work analysis server. [Reference numerals] (10) Work location processor; (11) Work request information; (12) Work division request information; (13) Available location information; (20) Work analysis server; (3) Location information; (30) Delivery network; (40) Work area management device
Abstract:
PURPOSE: A growing environment monitoring method is provided to designate monitoring spots without intervention of users and to monitor growing environment. CONSTITUTION: A growing environment monitoring method comprises the following steps: producing preset information of a camera (300) by using location information of sensor nodes which sense unusual conditions among the sensor nodes installed in district (A), location information of the camera and sensing information in unusual conditions; receiving video information taken at spots designated by the preset information from the camera; and transferring the preset information and recorded video information to an image management server (500) which monitors administration district. [Reference numerals] (200) Sensor node management unit; (300) Camera; (400) Camera control unit; (500) Image management server; (A) Management section
Abstract:
PURPOSE: A system and a method for classifying a behavior pattern are provided to perform preliminary treatment for a risk condition by detecting a behavior pattern of a movable object through the classification of the behaviors performed by the movable object. CONSTITUTION: A signal reception unit(110) receives plural signals from a sensor network(10), and a behavior classifying unit(130) classifies the behavior of a movable object(20) according to a multivariate signal of the signal reception unit. An action pattern classifying unit(150) detects a behavior pattern corresponding to behavior identities of a behavior classifying unit. According to the detected action pattern, a control unit(170) estimates the behavior of the movable object, and an alarm unit(190) performs an early alarming operation for a risk condition.
Abstract:
1. 청구범위에 기재된 발명이 속한 기술분야 본 발명은 텔레매틱스 단말기에서의 차량 서비스 시험을 위한 가상 차량 시스템 및 그 방법에 관한 것임. 2. 발명이 해결하려고 하는 기술적 과제 본 발명은 텔레매틱스 단말기에서 수행되는 차량 서비스(차량 제어/진단 서비스, 멀티미디어 장치 제어 서비스)의 시험(검증)을 위해, 각종 차량 네트워크와 연동할 수 있는 다중 통신 모듈과 차종별 네트워크 구성을 위한 장치 프로파일을 포함하여 소프트웨어적인 시험 환경을 제공함으로써, 차량 및 차량 네트워크 환경설정 변경에 따른 유연성을 향상시키고 차량 서비스 시험 비용을 줄일 수 있도록 하기 위한, 텔레매틱스 단말기에서의 차량 서비스 시험을 위한 가상 차량 시스템 및 그 방법을 제공하는데 그 목적이 있음. 3. 발명의 해결방법의 요지 본 발명은, 텔레매틱스 단말기에서의 차량 서비스 시험을 위한 가상 차량 시스템에 있어서, 다양한 종류의 차량 네트워크와 연동하기 위한 다중 차량 네트워크 연동 수단; 차종별 네트워크 구성을 위한 차량 내 각 장치의 환경정보를 저장하기 위한 장치 프로파일; 상기 장치 프로파일에 저장된 데이터를 이용하여 시험대상 차량의 종류에 따른 네트워크 구성을 수행하기 위한 차량 네트워크 환경설정 수단; 상기 다중 차량 네트워크 연동 수단을 통해 수신되는 메시지를 분석 처리하기 위한 네트워크 프로토콜 메시지 처리 수단; 및 상기 네트워크 프로토콜 메시지 처리 수단에 의해 분석 처리된 메시지에 따른 가시화 동작을 수행하기 위한 가시화 수단을 포함한다. 4. 발명의 중요한 용도 본 발명은 텔레매틱스 서비스 등에 이용됨. 텔레매틱스 단말기, 차량 서비스, 차량 네트워크, 장치 프로파일, 가상 차량 시스템
Abstract:
A system for providing predicted content by recognizing a change in a smart workplace according to the present invention includes: a recognition unit which is arranged in the smart workplace, and recognizes a change of an environment, a change of a behavior, or a change of an object configuration in the smart workplace; a smart workplace hub which collects various perception information recognized by the recognition unit, and generates perception scene information from the collected perception information; a dynamic content prediction unit which generates a plan predicted through time-series and spatial analysis, based on the perception scene information; a dynamic content generation unit which generates predicted content from the predicted plan; and a content providing unit which is arranged to be fixed or moved in the smart workplace, and provides a user with the predicted content.
Abstract:
The present invention relates to an apparatus and a method for managing an agricultural environment based on a representational state transfer (REST) architecture. The present invention proposes an agricultural environment management apparatus which is characterized in comprising an agricultural product information generating unit for generating information on an agricultural product through a sensing in heterogeneous sensor networks; a coupling information converting unit for coupling the information on the agricultural product with identification information of the agricultural product and converting the coupled result to data according to the REST architecture; and an agricultural product managing unit for storing and managing the converted data and the information which is acquired in relation to cultivation of the agricultural product.