公开(公告)号：KR1020130101202A

公开(公告)日：2013-09-13

申请号：KR1020120022149

申请日：2012-03-05

Applicant: 성균관대학교산학협력단 ,  방재알앤디 주식회사

Inventor： 박철 ,  박태서 ,  민대홍 ,  박승희

IPC: G06Q50/10 ,  G05D1/02 ,  H04N21/63

CPC classification number: G05D1/0278 ,  G06Q50/10 ,  H04N21/632

Abstract: PURPOSE: A safety inspection information visualization method and a system thereof realize a real-time monitoring of data sent to a control center in a wired or wireless communication network without any limits regarding the current time and location. The system can inspect not only the whole bridge but its parts and certain points on it by placing sensors on important parts or points in checking the safety of the bridge. With a GPS synchronized, the system accurately spots a certain sensor's location and increases the accuracy of data sent by the sensors. Measuring becomes easier from any point of an inspector at any given time based on a wireless network such as a WCDMA or Wi-Fi network. Moreover, the system is even able to inspect those parts which can be hardly reached in normal conditions by deploying a 3D augmented reality application. CONSTITUTION: A server extracts a mode shape using measurement data of a set of internal factors in a database and calculates a bearing capacity of a bridge using a certain bridge inspection algorithm. Next, the server analyzes the patterns of weather factors in the database, estimates possible damages to the bridge due to natural disasters, and stores the results in the database. When a user selects an Android OS-based augmented reality (AR) application of a mobile device, initializes the application, and sets its basic options, the mobile device's GPS module identifies the current location of the user. With the device connected to the server via its communication module, the user downloads the bridge's measurement data from the server on a real-time basis. The AP application visualizes the state of the bridge in a 3D AR on the mobile device's screen after combining the GPS location and the measurement data. The application displays a list highlighting various sensors located on the bridge and their location using a user interface module and asks the user to select one of them. Upon the user's selection, the application shows the details of a selected sensor. [Reference numerals] (1) Sensor location data; (2) Sensor history and management data; (AA) Android market; (BB) Android application; (CC) GPS satellite; (DD) RSS communication; (EE) GPS coordinate (WGS 84); (FF) User interface; (GG) Wired/wireless communication; (HH) Measurement date; (II) Sensor location; (JJ) Measuring device; (KK) Acceleration sensor; (LL) Anemovane; (MM) Strain sensing device; (NN) Temperature and humidity sensor; (OO) Displacement sensor

Abstract translation: 目的：安全检查信息可视化方法及其系统实现对有线或无线通信网络中发送到控制中心的数据的实时监控，而无需对当前时间和位置进行任何限制。 该系统不仅可以通过将传感器放置在重要​​部位或点上来检查桥梁的安全性，而且可以检查整个桥梁，但其部件和某些点。 通过GPS同步，系统可以准确地发现某个传感器的位置，并提高传感器发送的数据的准确性。 基于无线网络（如WCDMA或Wi-Fi网络），任何给定时间的任何一个检查员的测量变得更容易。 此外，该系统甚至能够通过部署3D增强现实应用来检查在正常条件下难以达到的部分。 规定：服务器使用数据库中一组内部因素的测量数据提取模式形状，并使用一定的桥梁检测算法计算桥梁的承载力。 接下来，服务器分析数据库中天气因素的模式，估计由于自然灾害可能对桥梁的损害，并将结果存储在数据库中。 当用户选择移动设备的基于Android OS的增强现实（AR）应用时，初始化应用并设置其基本选项，移动设备的GPS模块识别用户的当前位置。 通过其通信模块将设备连接到服务器，用户将实时地从服务器下载桥接器的测量数据。 AP应用在组合GPS位置和测量数据之后，在移动设备的屏幕上可视化3D AR中的桥的状态。 该应用程序使用用户界面模块显示突出显示位于桥梁上的各种传感器及其位置的列表，并要求用户选择其中一个。 用户选择后，应用程序将显示所选传感器的详细信息。 （附图标记）（1）传感器位置数据; （2）传感器历史和管理数据; （AA）Android市场; （BB）Android应用程序; （CC）GPS卫星; （DD）RSS通讯; （EE）GPS坐标（WGS 84）; （FF）用户界面; （GG）有线/无线通信; （HH）测量日期; （二）传感器位置; （JJ）测量装置; （KK）加速度传感器; （LL）Anemovane; （MM）应变传感器; （NN）温湿度传感器; （OO）位移传感器