KR20110125045A - System and method for management an integrated variety facilities in safety - Google Patents

System and method for management an integrated variety facilities in safety Download PDF

Info

Publication number
KR20110125045A
KR20110125045A KR1020100044575A KR20100044575A KR20110125045A KR 20110125045 A KR20110125045 A KR 20110125045A KR 1020100044575 A KR1020100044575 A KR 1020100044575A KR 20100044575 A KR20100044575 A KR 20100044575A KR 20110125045 A KR20110125045 A KR 20110125045A
Authority
KR
South Korea
Prior art keywords
data
sensor
integrated
unit
facility
Prior art date
Application number
KR1020100044575A
Other languages
Korean (ko)
Inventor
김훈
안상로
Original Assignee
한국시설안전공단
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한국시설안전공단 filed Critical 한국시설안전공단
Priority to KR1020100044575A priority Critical patent/KR20110125045A/en
Publication of KR20110125045A publication Critical patent/KR20110125045A/en

Links

Images

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10Services
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/30Transportation; Communications
    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/70Type of the data to be coded, other than image and sound
    • H03M7/707Structured documents, e.g. XML
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Application independent communication protocol aspects or techniques in packet data networks
    • H04L69/16Transmission control protocol/internet protocol [TCP/IP] or user datagram protocol [UDP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/14Picture signal circuitry for video frequency region
    • H04N5/21Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H04N5/217Circuitry for suppressing or minimising disturbance, e.g. moiré or halo in picture signal generation in cameras comprising an electronic image sensor, e.g. in digital cameras, TV cameras, video cameras, camcorders, webcams, or to be embedded in other devices, e.g. in mobile phones, computers or vehicles
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks

Abstract

PURPOSE: An integration system for managing safety is provided to integrally perform management and monitoring about the state and safety about the heterogeneous facilities. CONSTITUTION: A plurality of unit systems(10) transmits sensor data and sensor event data into a raw data and a raw data file type. A data collecting system(300) performs processing and storing data. An integrated operating system(100) displays the sensor data and the sensor event data through a monitor. The integrated operating system generates a early warning message. A early warning system(200) transmits the early warning message to the server of a facility safety management agency.

Description

SYSTEM AND METHOD FOR MANAGEMENT AN INTEGRATED VARIETY FACILITIES IN SAFETY
The present invention relates to an integrated safety management system and method of heterogeneous facilities, and more specifically, to the integrated management and safety of the facilities through various types of sensors installed in heterogeneous facilities such as roads, bridges, rivers, dams, airports An integrated safety management system and method for disparate facilities for operation.
The status of safety management system for today's facilities is independently operated by integrated road management system, bridge maintenance system, pavement management system, river management geographic information system, and dam facility management system to manage facilities by each management entity. There is.
However, these existing systems have low utilization due to problems such as information analysis and lack of evaluation, and there is a difficulty in informatization and standardization because they are not integrated management.
The safety management system distributed spatially or by management area is advantageous in ensuring development and operation independence, but analyzes the safety of various kinds of facilities from a consistent perspective and combines the safety of each facility to evaluate post-safety, In order to use the safety results of other facilities as a reference for safety analysis, and to provide various safety analysis results immediately to share and collaborate with the safety management network to prepare for future disasters and disasters, each system must be managed. It is necessary to establish an integrated operating system by standardizing the interface standards between systems and the data format used to transfer information between each system so that information on the facilities can be easily exchanged and organically cooperate with each other in a disaster situation.
Therefore, an object of the present invention for solving the above problems, various types of sensors (thermometer, strain gauge, accelerometer, GPS sensor, etc.) installed in heterogeneous facilities, such as bridges, buildings, slopes, subcontracts, embankments, airport roads, etc. This is to provide an integrated safety management system for heterogeneous facilities through the integrated management of the safety of facilities and the real-time determination of abnormalities occurring in the facilities.
It is also an object of the present invention to provide an integrated safety management system for heterogeneous facilities that effectively collects and processes a large amount of dynamic / static data of facilities in order to collectively perform monitoring of heterogeneous facilities installed with various types of sensors. to be.
In addition, the object of the present invention, by providing a consistent layout of the web or client-based UI for managing the facilities, even if the operator manages a new heterogeneous facilities, the integrated safety of the heterogeneous facilities to provide the operator's convenience to operate intuitively To provide a management system.
In addition, another object of the present invention, integrated safety management of heterogeneous facilities to determine quantitatively using a rule engine based on the type and setting value of the structure based on the raw data generated in the facility to determine the abnormal situation of the facility To provide a system.
In addition, another object of the present invention is to provide an integrated safety management system of heterogeneous facilities that efficiently receives the event generated in the facility through a communication network to provide a situation propagation from a related organization or related parties.
In addition, another object of the present invention is to provide a trace-back to determine the cause of the abnormal symptoms using the raw data and images in the integrated operating system when the abnormal symptoms occur in the facility. To provide an integrated safety management system.
An object of the present invention according to the problem to be solved is composed of sensors installed in each facility, the sensor data generated by the sensors-sensing information measured by the sensor-or sensor event data-events generated in the facility A plurality of unit systems for transmitting the information in a form of raw data or raw data, and providing a still image file of a specific sensor data or sensor event data of the time at which the abnormality was determined, photographing the corresponding time of the sensor which generated the information; Receives sensor data and sensor event data from the unit system, performs data processing and storage, and traces back the sensor ID and transmission time information of the corresponding sensor data or sensor event data to request a still image file from the unit system. A data acquisition system; Receives sensor data and sensor event data from the data collection system and displays them through a monitor, generates an early warning message for abnormally determined sensor data or sensor event data, and provides a still image for abnormality determination of the sensor event data. An integrated operating system for delivering a file request message to the data collection system; It is achieved by an integrated safety management system of heterogeneous facilities, including an early warning system that receives the early warning message from the integrated operating system and delivers it to the server of the facility safety management institution.
In addition, according to the present invention, each facility is preferably selected from the group consisting of an airport, a joint district, a river / embankment, a railway bridge, a rail slope, a railway tunnel, a road tunnel, a subway, a road bridge.
Also, according to the present invention, the unit system stores a sensor and a video file photographed around the sensor and installed in each facility and delivers to the data collection system, the time point corresponding to the still image file request message of the video file It is preferably configured to include a CCTV for providing a still image file of the data collection system.
In addition, according to the present invention, the raw data and the raw data files are transmitted in TCP / IP socket communication with the data collection system of the unit system, the raw data is transmitted in TCP / IP form and the raw data file is transmitted in FTP form It is preferable.
In addition, according to the present invention, the data collection system is configured a rule engine to analyze the sensor data received from the unit system, the rule engine calculates the time series analysis and cumulative statistical data for each sensor data for probabilistic analysis It is desirable to determine whether there is an abnormality by quantitatively determining using.
In addition, according to the present invention, the integrated operating system displays any one or more of the sensor data, sensor event data, video files, still image files, abnormal determination messages transmitted from the data collection system on the monitor in the screen configuration according to the user interface It is preferable to further include an interface unit equipped with the dashboard software.
In addition, according to the present invention, the screen configuration of the monitor of the integrated operation system, Comprehensive screen that is located in the center of the monitor, the graphic image to implement a symbol image of each facility located in the corresponding area on the national map; On both sides of the integrated screen, it is preferable that the symbol image of the sensor is configured to include a detailed information screen implemented graphically so as to be located in a corresponding area of a specific facility.
In addition, according to the present invention, it is preferable that the comprehensive screen displays sensor data, sensor event data, and all statistical data according to these data of the entire unit system or a specific unit system.
In addition, according to the present invention, it is preferable that at least one of the sensor information, sensor data, sensor event data, video data, and still image data of a specific sensor of the specific unit system is displayed.
In addition, according to the present invention, the integrated operating system is delivered from the data collection system to convert the abnormality determination data to the class form of the CAP standard, and then to the XML form to be transmitted to the early warning system via SOAP, CAP XML A CAP event generation module for generating data and delivering the data to the early warning system; It is preferably configured to include an abnormal situation log module for performing log management after generating the log information of the CAP XML data.
In addition, according to the present invention, the integrated operating system is connected to the external institution system, it is preferable to deliver the sensor data or sensor event data to the external related server that needs.
The above object of the present invention also includes a sensor data collection step of receiving and processing data received by the data collection system, the sensor data generated by a plurality of unit systems consisting of sensors of each facility; An abnormality determination step using a rule engine in which a rule engine of the data collection system analyzes numerical values of collected sensor data to determine whether there is an abnormality in safety of facilities; When an abnormal signal is detected in the safety of the facility according to the analysis of the rule engine, the data collection system reads the sensor ID and the generation time of the sensor data for the corresponding sensor data in which the abnormal signal is detected and the ID of the corresponding sensor. The data is read from the time data generated by the sensor data, and the integrated operating system transmits the still image file request message to the data collection system according to the abnormality determination message transmitted from the data collection system. Reading data through backtracking including the sensor ID and data generation time information and transmitting the same to the unit system; A video file providing step of detecting, by the unit system, a still image file obtained by capturing a sensor having a corresponding ID at a corresponding time, and delivering the same to the data collection system; A display step of receiving, by the integrated operating system, the still image file transmitted to the data collection system and displaying the same through a monitor; When the integrated operating system monitors the early warning state through the screen information, the integrated operating system includes an early warning alarm step of transmitting an early warning message to the early warning system. Is also achieved.
In addition, according to the present invention, the rule engine calculates the time series analysis and cumulative statistical data for each period using the numerical value of the sensor data, and sets the management reference value of the facility to determine quantitatively using the stochastic analysis using the unit system and unit system It is desirable to statistically analyze the long-term behavior of each facility in consideration of the characteristic information.
The above object of the present invention also includes a sensor event data collection step of receiving the sensor event data generated by a plurality of unit systems consisting of sensors of each facility received by the data collection system to the integrated operation system; When the integrated operating system checks the sensor event data as a list through a monitor and finds an abnormality determination message, the integrated operating system transmits a still image file request message of the corresponding section to the data collection system, and the data collection system accordingly. A still image file request step of reading data of the sensor ID and data generation time of the sensor event data and including the information in the still image file request data and transmitting the same to the unit system; A video file providing step of transmitting, by the unit system, a still image file obtained by photographing a sensor having a corresponding ID included in the still image file request data to the data collection system; The integrated operating system receives the still image file from the data collection system, displays it on a monitor, generates an early warning alarm message, and delivers the early warning system to the early warning system so that the early warning system notifies each relevant authority of the early warning system. It is also achieved by an integrated safety management method for heterogeneous installations, including early warning alarms.
According to the present invention, the monitor for displaying the sensor data or the sensor event data by the integrated operating system, the central screen is located in the central monitor and a comprehensive screen for displaying the detailed information of the safety management situation and specific facilities of the nationwide facilities; It is preferably configured to include a detailed information screen that is located on both sides of the comprehensive screen to display the sensor detailed information of the specific facility selected from the comprehensive screen.
In addition, according to the present invention, the comprehensive screen displays the location of the management target facility on the map to be arranged as a symbol, the select box to provide the location information of the disaster / disaster occurred facilities and the detailed information and sensor information of the facility as a list It is preferable to constitute.
In addition, according to the present invention, the detailed information screen is a unit system status screen that exposes the symbols and numerical status for each unit system, the sensor quantity, sensor data, sensor event data, video information, still image information, management sensor for each facility to be managed It is preferable that any one or more of a graph screen about an operation rate, a failure grade, and a data collection state is displayed.
According to the present invention, it is preferable that the unit system status screen provides a real-time event status screen for recording an event message and a message occurrence time of a management sensor for each management target.
The integrated safety management system of the heterogeneous facilities of the present invention by the above-mentioned problem solving means can manage the safety state of the facilities remotely without going directly to the site by integrally managing and monitoring the status and safety of the heterogeneous facilities. It is possible to realize the reduction of manpower input, and it is possible to predict the safety status of the facility as well as the current status of the facility by determining the safety of the facility through the facility sensor data analyzed by the integrated operating system in addition to the events occurring in the facility. Disasters can be prevented in advance and the damage can be minimized.
In addition, the integrated safety management system of heterogeneous facilities of the present invention provides consistency when new facilities need to be managed by transmitting abnormality event events of different facilities through a standardized delivery system, so that additional installation and maintenance costs of new facilities are not incurred. As a result, an economical system can be realized.
1 is an overall configuration diagram according to an embodiment of the integrated safety management system of heterogeneous facilities of the present invention,
2 is a flow chart according to an embodiment of the integrated safety management method of heterogeneous facilities using the sensor data of the present invention,
3 is a data flow diagram according to the flowchart of FIG. 2;
4 is a flow chart according to an embodiment of the integrated safety management method of heterogeneous facilities using the sensor event data of the present invention,
5 is a data flow diagram according to the flowchart of FIG. 4;
6 is a message flow diagram for communication between a data acquisition system and a unit system;
7 is a table configuration diagram of sensor data;
8 is an exemplary diagram of a raw data file;
9 is an exemplary screen configuration of a monitor;
10 is a comprehensive screen example;
11 and 12 are exemplary diagrams of a unit system monitoring screen of a detail screen;
13 is a message configuration screen of sensor event data;
14 is a still image file request message format requested by a data collection system to a unit system;
15 is a still image file providing message format delivered by a unit system to a data collection system.
Hereinafter, embodiments of the integrated safety management system of the heterogeneous facilities of the present invention will be described in more detail with reference to the accompanying drawings.
1 is an overall configuration diagram of an integrated safety management system of heterogeneous facilities of the present invention.
As shown in the figure, the configuration of the integrated safety management system of the heterogeneous facilities of the present invention, a plurality of unit system 10 composed of a plurality of sensors installed in each facility, collecting sensor data transmitted from each unit system A plurality of data collection system 300 to store / evaluate / analyze the data, and receive and store sensor data processed by the data collection system 300, and monitor and request and request an alarm message from the sensor through monitoring. The integrated operating system 100 to generate, the early warning system 400 to operate the alarm message generated in the integrated operating system 100, the external to request the data stored in the integrated operating system 100 to utilize as external data It consists of an engine system 500.
The unit system 10 includes a plurality of sensor sets installed in a specific facility, and a plurality of unit systems grouped by different types of sensors are constructed for each of these facilities.
Here, the facility corresponds to facilities such as an airport, a joint district, a river embankment, a railroad bridge, a rail slope, a railroad tunnel, a subway, a road bridge, a road slope, and a road tunnel.
The sensors installed in each facility are as follows.
In the airport, a thermometer, a strain gauge, an accelerometer, a wind vane, an inclinometer, and CCTV sensors are installed. In the cavity, a thermometer, a strain gauge, and a leak gauge are installed to measure temperature, leakage, and deformation.
The strain gauge of the airport is a sensor that detects the change of the column / girder power by measuring the longitudinal and transverse strain in accordance with the live load, temperature change, wind load, etc., the inclinometer sag of the cross beam with the largest length between the external load And a sensor for measuring displacement.
The thermometer is a sensor for measuring the temperature change for the internal and external behavior analysis of the structure, the accelerometer is a sensor for measuring the vibration acceleration for determining the dynamic behavior of the upper structure, the wind vane is a wind direction for identifying the wind behavior characteristics of the structure And wind speed measurement sensors.
In addition, in rivers / banks, strain gauges, underground inclinometers, and leak gauges are installed to measure leaks and deformations.In railroad bridges, FBC fiber optic strain gauges are used to measure the static strain of structures. Piezoelectric sensors are installed to measure impedance.
The ground inclinometer of the river / dike is an optical fiber inclination system and a sensor for measuring the horizontal deformation of the body ground, the optical fiber strain measuring system is a sensor for measuring the behavior of the slope, the optical fiber leak measuring system is a leak measurement according to the infiltration line and temperature change For the sensor.
In addition, underground displacements, precipitation, angles, and thermometer hydraulic pressure gauges are installed on slopes.In railway tunnels, accelerometers, air displacement gauges, crack gauges, precipitation meters, and thermometers for tunnel measurements are installed. An FBG strain gauge is installed.
The crack gauge of the tunnel is a sensor that measures the progress of the cracks in the concrete lining to determine the safety of the tunnel structure, and the internal displacement gauge measures the displacement of the concrete lining by external loads to determine the safety of the tunnel structure. It is a sensor.
The thermometer is a sensor for measuring the temperature to determine the temperature effect of the concrete lining, the accelerometer is a sensor for measuring the acceleration to determine the dynamic behavior characteristics.
The rainfall meter is a sensor for measuring rainfall in units of 15 minutes / 30 minutes / 60 minutes / 1 day in order to determine the rainfall behavior, and the voltmeter is a sensor for measuring the voltage of the battery.
The hydraulic pressure gauge is a sensor for measuring the presence and size of residual water pressure in the drain tunnel and for measuring the water pressure acting on the lining of the non-drain tunnel.
The slope slope sensor is a sensor that measures the safety of the ground displacement, and the TW strain gauge is a sensor that measures the safety against sliding.
Slope pore pressure gauge is a sensor that measures the safety rate against local, surface and arc destruction by calculating the real-time safety rate and the probability of failure by using slope / W and pore water pressure.
In the subway, thermometers and cracks for concrete cracks and crack gauges are installed.In road bridges, single-axis accelerometers for cable tension, triaxial accelerometers for directional dynamic behavior characteristics, thermometers for measuring mold temperature, and vertical deflection of molds Inclinometer, wind vane for wind direction and wind speed, CCTV for bridge video monitoring, accelerometer for vibration measurement, vibrometer for temperature measurement, optical strain sensor for measuring maximum stress in span maximum moment, electrical resistance CCTV, static strain gauge, dynamic strain gauge, seismograph, telescopic strain gauge, expansion joint, deflection meter, cable tension meter, accelerometer, GPS, corrosion tester for collapse detection / overload detection / water level detection Is installed.
The one-axis accelerometer of the bridge is a sensor for measuring the tension of the cable, the three-axis accelerometer is a sensor for measuring the dynamic behavior of the mold.
The thermometer is a sensor for measuring the temperature of the mold, and the inclinometer is a sensor for measuring the vertical deflection of the mold.
The wind vane is a sensor for measuring wind direction and wind speed, the strain meter is a sensor for measuring strain, BWIN, fatigue analysis.
The seismograph is a sensor for measuring the earthquake situation, and the telescopic displacement gauge is a sensor for measuring the stretching information of the mold.
The deflection meter is a sensor for measuring the degree of deflection of the mold, the hanger tension meter is a sensor for measuring the tension applied to the hanger.
The corrosion measuring system is a sensor for measuring the degree of corrosion by measuring the temperature and humidity, and the GPS is a sensor for measuring the absolute large displacement.
In addition, CCTVs are installed in each facility, and photographing the abnormal signs and the occurrence area around the sensor and providing them as real-time image information, at the same time storing the image information, and the corresponding shooting time and section requested from the data collection system 300. To provide a still image.
Each individual sensor constituting the unit system 10 transmits and receives data and messages through the TCP / IP socket communication with the corresponding data collection systems 300. In this case, the data collection systems 300 become servers. The unit system 10 is operated as a client.
The unit system 10 transmits the static data and the dynamic data to the data collection system 300 every 1 minute to 5 minutes.
The unit system 10 is to transmit the various data measured by the sensor in the form of raw data in real time, or to generate and transmit the raw data in the form of a file, wherein the raw data is transmitted in the form of TCP / IP, raw data The file is transferred in FTP format.
The raw data or raw data file transmitted from the unit system 10 is the sensor data or sensor event data.
The sensor data is data on a sensor value measured by a sensor, and sensor event data is data obtained by sensing an event generated in a facility.
In addition, the unit system 10 transmits the sensor data and the sensor event data, and according to a result of analyzing the sensor data and the sensor event data in the data collection system 300 and the integrated operation system 100 to be described below. Still image data is requested, thereby providing still image data matching the data time generated by the sensor.
The data collection system 300 performs data processing and data transfer, data analysis and storage of the unit system 10 between the unit system 10 and the integrated operating system 100.
That is, the data collection system 300 converts the raw data or raw data files received from the unit system 10 into digital data by processing and sampling the data, and stores them in storage and delivers them to the integrated operating system 100. do.
To this end, the data collection system 300 is located in the central control room together with the integrated operating system 100 so that they transmit and receive data by wire according to their own communication standards.
In addition, since the data collection system 300 receives raw data from each sensor constituting the unit system 10 constructed for each facility, the plurality of data collection systems 300 corresponding to a plurality of corresponding facilities. It is composed of
The data collection system 300 configures a rule engine, and analyzes sensor data received from the unit system 10 through the rule engine, and utilizes time series analysis and cumulative statistical data for each sensor data. A probabilistic analysis is used to quantitatively determine whether there is an abnormality in the safety of the facility.
To this end, the rule engine sets a safety management reference value for each facility, and statistically analyzes the long-term behavior of each facility in consideration of the characteristic information of the unit system.
The rule engine makes an abnormality determination through statistically analyzed calculation data, generates a message for the abnormality determination, and delivers the message to the integrated operation system 100.
Accordingly, the data collection system 300 receives a still image request message for the contents of the abnormality determination message from the integrated operation system 100 to read the data through backtracking.
That is, the data collection system 300 determines the abnormality through the ID and transmission time information of the sensor data of the time series section which is abnormally determined among the previously stored sensor data DBs received from the unit system 10 according to the still image request message. Search the relevant sensor data.
In this case, the transmission time refers to a time when sensor data is transferred from the sensor having the corresponding ID of the unit system 10 to the data collection system 300.
Therefore, when the data collection system 300 transmits the ID and transmission time information of the corresponding sensor data to the CCTV image server of the unit system 10, the still image of the CCTV photographing the sensor having the corresponding ID at the corresponding time point. The file is delivered to the integrated operating system 100.
In addition, the data collection system 300 receives the sensor event data from the unit system 10 and delivers it to the integrated operating system (100).
At this time, the data collection system 300 that receives the still image file request message from the integrated operation system 100 that detects the abnormality of the facility while monitoring the sensor event data is to read the data through the back trace, In the same manner as the data reading, the sensor event data which is determined abnormally is searched through the ID and transmission time of the sensor event data of the time series section which is abnormally determined from the sensor event data DB received from the unit system 10.
Accordingly, the data collection system 300 transmits the information on the ID and the transmission time of the corresponding sensor event data to the unit system 10, receives the corresponding still image file, and delivers the corresponding still image file to the integrated operation system 100.
The integrated operating system 100 is connected to the monitor, according to the dashboard (DASH BOARD) interface according to the integrated management UI based on the raw data and video files captured by the CCTV from the data collection system 300 It provides a comprehensive screen and a detailed information screen for each monitoring target.
At this time, video files captured by CCTV are displayed in real time, and raw data is processed to be displayed as text or chart on the monitor.
In addition, the integrated operation system 100 converts the abnormality determination message transmitted from the rule engine into an alert message and transmits the data to the early warning system 400.
That is, the integrated operating system 100 converts the event message delivered from the data collection system 300 into a class form of the CAP standard, and then converts the event message into an XML form to be transmitted to the early warning system through SOAP.
To this end, the integrated operation system 100 comprises a CAP event generation module and an abnormal situation log module to generate CAP XML data through the CAP event generation module and deliver it to an early warning system, and generate a log in the abnormal situation log module. Then log management is performed.
In addition, the integrated operation system 100 may process the abnormality determination message through the dashboard of the monitor 200 to display text as subtitles or to display warning graphics.
In addition, the integrated operating system 100 stores all the raw data received from the data collection system 300, and provides these data in accordance with the requirements of the external institution system 500.
In addition, the integrated operating system 100 receives sensor event data from the data collection system 300 and displays it through a monitor, and requests the corresponding still image file to the data collection system 300 according to an abnormality detection of the administrator. By displaying the still image file received from the unit system 10 in the same manner as the request of the sensor data through the traceback of the data collection system 300, the early warning message is transmitted to the early warning system.
The early warning system 400 operates the early warning through the CAP message in the form of XML received from the integrated operating system 100, and related organizations (entertained directly to the facility to check or restore the status of safety management and institutions and organizations ) To communicate with the corresponding alarm message.
The external institution system 500 corresponds to a server of a government agency, research institute, etc. that requires the facility safety management data.
Figure 2 shows a flow chart of a method for integrated safety management of heterogeneous facilities of the present invention.
2 is a flowchart illustrating an integrated safety management method of heterogeneous facilities through sensor data.
As shown in the figure, first, the sensor data collection step (S10) of collecting sensor data is performed.
In this step, the data collection system 300 collects sensor data by transmitting sensor data generated by the unit system 10 including the sensors of each facility to the data collection system 300.
In this step, as shown in FIG. 6, the following messages are transmitted and received for communication connection control, collection control, and reporting between the data collection system 300 and the unit system 10.
First, for communication connection control, the data collection system 300 is configured so that the unit system 10, which is first or additionally installed in a specific facility, establishes a communication channel with the data collection system 300 to transmit sensor data. The communication channel setting request message is transmitted to the unit system 10, and the unit system 10 transmits the communication channel setting request response message to establish communication setting between the unit system 10 and the data collection system 300.
In addition, in the case of deleting a sensor installed in a specific facility and established communication with the data collection system 300, the data collection system 300 is released by transmitting a communication channel release request message to the unit system 10.
In addition, in order to confirm the communication channel state between the unit system 10 and the data collection system 300, the data collection system 300 transmits a communication channel status check request message to the unit system 10, and thus the unit system 10 transmits a communication channel status acknowledgment message.
In addition, for the collection control of the data collection system 300, the management object sensor information request message is requested to receive the information of the sensor to be managed, and thus the management object sensor information response message is received from the unit system 10.
 The management object sensor information includes a type of sensor, an ID, and the like.
In addition, the data collection system 300 transmits a sensing data control request message to the unit system 10 to control the start / stop / period change of the collection of sensor data, so that the data collection system 300 senses the data control response message. Will be delivered.
Therefore, through this, the unit system 10 starts transmitting the sensor data to the data collection system 300 and transmits the set period until the stop command is issued.
In addition, the data collection system 300 transmits a specific time zone sensor data request message to the unit system 10 so as to request sensor data of a specific time zone and still image data photographing the sensor data. The time zone sensor data response message is transmitted to the data collection system 300.
Through this, the data collection system 300 receives sensor data or still image data of a specific time zone from the unit system 10.
In addition, the unit system 10 transmits the raw data to the data collection system 300 at every setting cycle according to the sensor data control request / response message with the data collection system 300.
The raw data includes all data transferred from the unit system 10 to the data collection system 300 such as sensor data, sensor event data, video data, and sensor data and still image data of a specific time zone.
In this case, the sensor data is a message about a sensor value periodically measured by the sensor, and the sensor event data is a message about event information generated by the sensor.
In case of TCP / IP, one message can be sent with raw data of each sensor or raw data of multiple sensors, and in case of FTP, all sensor data measured in a file can be included and transmitted per unit system 10. have.
As shown in FIG. 7, the message table of raw data is as follows, where the sensing data field includes sensor data values measured by the sensor.
FTP is similar to PCP / IP, but the sensing data collected by each sensor is merged into a file.
FIG. 8 is an exemplary diagram of a raw data file transmitted by FTP every minute by a unit system having a data collection interval of 1 second. In this case, the unit system 10 has three sensors, and has a single-axis sensor sens01 and a 2-axis sensor. sens02, 3-axis sensor sens03 will be included.
As described above, when the data collection system 300 collects sensor data, an abnormality determination using a rule engine that determines whether there is an abnormality in safety of a facility through the sensor data is performed by the rule engine of the data collection system 300. Step S20 is performed.
The rule engine sets the management standard value of the facility and determines the long-term behavior of the facility in consideration of the characteristic information of the unit system so as to quantitatively determine it by using time-series analysis and probabilistic analysis using cumulative statistical data. Statistical analysis.
At this time, when the abnormal signal is detected in the safety of the facility according to the analysis of the rule engine (S21), the data collection system 300 reads the data through the back trace to perform the back trace on the corresponding sensor data detected the abnormal signal Step S30 is performed.
In this step, the data collection system 300 transmits an abnormality determination message to the integrated operation system 100, and according to the presence or absence of abnormality determined by the objective analysis of the administrator of the integrated operating system 100, the corresponding still image file You will be asked if you want to ask.
At the same time, the data collection system 300 reads the ID and transmission time (or the time transferred from the unit system 10 to the data collection system 300) of the corresponding sensor data from the previously stored sensor data DB and stops the corresponding data. Data reading is performed to trace back the image.
When the integrated operation system 100 transmits a video file request message to the data collection system 30 (S31), the data collection system 300 is a still image including a sensor ID and a transmission time of the corresponding sensor data. The file request message is transmitted to the unit system 10.
14 is a data format for the data collection system 300 to make an image request to the unit system 10.
Accordingly, the unit system 10 performs a still image file providing step (S40) of detecting a still image file obtained by capturing a sensor having a corresponding ID at a corresponding time, and delivering the same to the data collection system 300.
15 is a data format for providing the image to the data collection system 300 by the unit system 10.
The integrated operation system 100 performs a display step (S50) of receiving a still image file transmitted to the data collection system 300 and displaying it on a monitor.
In the above step, as shown in the exemplary view of the configuration of the monitor screen of FIG. 9, the composite screen 21 is located at the center, and each detailed information screen 31 and the CCTV screen 41 are disposed on both sides. Lose.
As shown in FIG. 10, the comprehensive screen 21 displays the location of facilities on a nationwide map, and in particular, displays location information of a facility where a disaster / disaster occurred, detailed information of the facility, and sensor information by color. .
The map screen 22 of the comprehensive screen 21 arranges the symbols of the management target facilities at the corresponding positions on the mobile, and provides these facilities or facility sensor data as a list to select the corresponding facility or facility sensor data among them. You will configure a select box.
The unit system status screen 23 provides information for the entire unit system or for each unit system for each facility.
Selecting the entire unit system information in the select box provides statistical information on the sensor, operation rate and event status of the entire unit system. Selecting the unit system information for each facility in the select box provides a sensor and It will provide statistical information on utilization rates and current status.
The statistical information is provided with a graph screen for the total number of management sensors by facility or facility, management sensor operation rate, failure level, data collection status, etc. In the weekly operation rate screen 24, the total management target sensor of each day or sensor to be managed by facility is provided. The utilization rate will be displayed numerically.
In addition, the real-time event status screen 25 records the sensor event message and the message occurrence time of the entire management sensor or the management sensor for each management target.
As shown in FIG. 11, when the detailed information screen 31 selects a unit system of a specific facility among the facilities displayed on the map of the comprehensive screen 21, a screen displaying information of the corresponding facility and the configuration sensor is displayed. And a screen displaying the events that occurred to them.
In the unit system status screen 32, an image of a selected specific facility, in particular, an installation location of a sensor installed in the facility and an image of the facility targeted for abnormality determination are displayed as a symbol image.
On the CCTV screen 33, a video currently being recorded of a specific facility selected on the composite screen 21 is displayed. On the sensor status screen 34, the sensor data of the specific sensor selected on the unit system status screen 32 is converted into a graph value. To show time-series changes.
In addition, the real-time event (35) screen to display the event message content and occurrence time, and the failure level of the sensor event for the sensor of a particular facility.
As shown in FIG. 12, in another screen configuration of the unit system status screen 32, a facility image screen 36 in which sensors are arranged is provided, and when a specific sensor of the facility image screen 36 is selected, A sensor information screen 37 of the sensor and a still image screen 38 for photographing the sensor are provided.
In particular, the still image screen 38 is also displayed in the still image data received from the unit system 10 requested by the data collection system 300 or integrated operating system 100.
In addition, the sensor event data generated in the unit system 10 is displayed through the real-time event status list screen 39.
The integrated operation system 100 receives the early warning message from the data collection system 300, and provides the manager with a safety management state through screen information such as a real-time event status list screen, a video of a CCTV and a still image screen. When it is confirmed that the alarm state by the administrator (S51), the integrated operating system 100 performs the early warning alarm step (S60) for transmitting to the early warning system 400.
That is, the integrated operation system 100 processes the abnormality determination event message received from the rule engine and transmits the data to the early warning system 400.
To this end, the integrated operating system 100 configures the CAP event generation module 101 and the abnormal situation log module 102, and generates the CAP XML through the CAP event generation module 101 in the abnormal situation log module. After log generation, perform log management.
The integrated operation system 100 delivers the CAP XML data generated by the CAP event generation module to the early warning system, and displays the abnormal situation on the event message display window through the dashboard of the monitor 200.
That is, the integrated operating system 100 converts the event message delivered from the data collection system 300 into a class form of the CAP standard, and then converts the event message into an XML form to be transmitted to the early warning system through SOAP.
Accordingly, the early warning system 400 operates the early warning through the CAP message in the form of XML received from the integrated operating system 100.
Figure 3 shows a data flow diagram according to the integrated safety management method of heterogeneous facilities through the sensor data of the present invention.
As shown in the figure, the sensor data generated in the unit system 10 is transmitted to the data collection system 300 is processed after the data is stored.
In addition, the sensor data is subjected to an abnormality determination analysis by the rule engine of the data collection system 300, if it is determined that the abnormal signal is generated an error determination message in the data collection system 300 to the integrated operation system 100 Delivered.
According to the abnormality determination message, a still image file request message is generated from the integrated operation system 100 and transmitted to the data collection system 300. As the corresponding sensor data is read from the data collection system 300, the sensor ID and the data are read. The generation time information is included in the still image file request message and transmitted to the unit system 10.
Accordingly, the corresponding still image file of the unit system 10 is transferred to the integrated operating system 100 through the data collection system 300 and displayed through a monitor, whereby an early warning message generated from the integrated operating system 100 is displayed. It is delivered to the early warning system 400 to perform the early warning.
4 is a flowchart illustrating a method for integrated safety management of heterogeneous facilities through the sensor event data of the present invention.
Embodiment of the present invention according to the flow chart is the same screen according to the interface provided by the integrated operating system 100 in accordance with the network standard as described in the embodiment of the integrated safety management method of heterogeneous facilities through the sensor data described above This will be provided so detailed description thereof will be omitted.
As shown in the figure, first, the unit system 10 performs a sensor event data collection step (S100) of generating sensor event data when an event occurs in a facility and transmitting it to the data collection system 300.
In this step, as shown in FIG. 6, the data collection system 300 receives the sensor event data message from the unit system 10 and delivers it to the integrated operation system 100.
The sensor event data is a message for notifying the data collection system 300 of an event occurring in a sensor and a facility of the unit system 10, and the message configuration is as shown in FIG.
The integrated operating system 100 checks the sensor event data through a real-time event confirmation window of the monitor, and if an abnormality determination message is found among these messages (S110), the still image file request message of the corresponding section is collected. The still image file request step S200 is transmitted to the system 300.
In this step, the data collection system 300 receives the still image file request message from the integrated operation system 100, and accordingly reads the sensor ID and the data generation time of the corresponding sensor event data, and displays the still image information. It is included in the file request data and transmitted to the unit system 10.
The unit system 10 performs a still image file providing step (S300) of delivering a still image file of the sensor of the corresponding ID included in the still image file request data to the data collection system 300. The integrated operation system 100 receives the still image file from the data collection system 300 and displays it on the sensor still image screen of the monitor.
In this case, when the integrated operating system 100 provides a still image image to the manager through the screen and determines that the manager is in a safety management alarm state, the integrated operating system 100 generates an early warning alarm message to generate an early warning. The system 400 is delivered, and the early warning system 400 performs the early warning alarm step (S40) through which the early warning is notified to each corresponding authority.
Figure 5 shows a data flow diagram of the integrated safety management system of heterogeneous facilities through the sensor event data of the present invention.
As shown in the figure, the sensor event data generated in the unit system 10 is transmitted to the data collection system 300 is delivered to the integrated operating system 100.
Sensor event data delivered to the integrated operating system 100 is presented on the event status screen on the screen through the monitor.
According to the abnormal signal determined through the sensor event data, when a still image file request message for the corresponding sensor event data is generated in the integrated operating system 100, the data is transmitted to the data collection system 300.
The still image file request message transmitted to the data collection system 300 is transmitted to the unit system 10 including the sensor ID and data generation time information of the corresponding sensor event data.
Accordingly, the still image file is transmitted from the unit system 10 to the data collection system 300 and displayed on the monitor. When an abnormality is determined through this, an early warning message is generated by the integrated operating system 100, and an early warning. The transmission to the system 400 completes the entire process of the integrated safety management method of the heterogeneous facilities of the present invention.
10: unit system 100: integrated operating system
200: monitor 300: data collection system
400: Early warning system 500: External organization system

Claims (18)

  1. It consists of sensors installed in each facility, and transmits the sensor data and sensor event data generated by the sensors in the form of raw data or raw data file, the specific sensor data at the time of abnormal determination-sensing information measured by the sensor Or a plurality of unit systems 10 for providing the sensor event data-event information generated in the facility-to capture a still image file photographing the corresponding time point of the sensor that generated the sensor event data;
    The sensor data and sensor event data are received from the unit system 10 to perform data processing and storage, and the sensor ID and transmission time of the corresponding sensor data or sensor event data to request a still image file from the unit system 10. A data acquisition system 300 for backtracking and reading information;
    Receives sensor data and sensor event data from the data collection system 300 and displays them through a monitor, generates an early warning message for abnormally determined sensor data or sensor event data, and determines the abnormality of the sensor event data. An integrated operating system 100 for transmitting a still image file request message to the data collection system 300;
    Receiving the early warning message from the integrated operating system (100) Integrated safety management system of heterogeneous facilities, characterized in that it comprises an early warning system (400) for delivering it to the server of the facility safety management organization.
  2. The method of claim 1,
    Each facility is an integrated safety management system of heterogeneous facilities, characterized in that selected from the group consisting of airport, joint district, river / levee, railway bridge, railway slope, railway tunnel, road tunnel, subway, road bridge.
  3. The method of claim 1,
    The unit system 10 stores a sensor installed in each facility and a video file photographed around the sensor and transmits the video file to the data collection system 300, and a time point corresponding to the still image file request message among the video files. Integrated safety management system of heterogeneous facilities, characterized in that comprises a CCTV to provide a still image file of the data collection system (300).
  4. The method of claim 1,
    The unit system 10 transmits raw data and raw data files to the data collection system 300 through TCP / IP socket communication, wherein the raw data is transmitted in TCP / IP format and the raw data files are transmitted in FTP format. Integrated safety management system of heterogeneous facilities, characterized in that the.

  5. The method of claim 1,
    The data collection system 300 configures a rule engine to analyze sensor data received from the unit system 10, and the rule engine calculates probabilistic time series and cumulative statistical data on sensor data for probabilistic analysis. Integrated safety management system of heterogeneous facilities, characterized in that by using a quantitative determination to determine the presence of abnormalities.
  6. The method of claim 1,
    The integrated operating system 100 displays any one or more of sensor data, sensor event data, video file, still image file, and abnormality determination message transmitted from the data collection system 300 on a monitor according to a user interface. The integrated safety management system of heterogeneous facilities, characterized by further comprising an interface unit equipped with a dashboard software.
  7. The method of claim 6,
    The screen configuration of the monitor of the integrated operating system 100,
    Located in the center of the monitor, a comprehensive screen for graphically implementing a symbol image of each facility on the national map to be located in the area;
    On both sides of the integrated screen, the integrated safety management system of heterogeneous facilities, characterized in that comprises a detailed information screen graphically implemented so that the symbol image of the sensor is located in the area of a particular facility.
  8. The method of claim 7, wherein
    The comprehensive screen,
    Integrated safety management system of heterogeneous facilities, characterized in that the sensor data, the sensor event data of the entire unit system or a specific unit system and the total statistical data according to these data are displayed.
  9. The method of claim 7, wherein
    The detailed information screen,
    Integrated safety management system of heterogeneous facilities, characterized in that any one or more of sensor information, sensor data, sensor event data, video data, still image data of a specific sensor of a specific unit system is displayed.
  10. The method of claim 1,
    The integrated operation system 100 is transferred from the data collection system 300 to convert the abnormal determination data to the class form of the CAP standard, and then to the XML form to be transmitted to the early warning system 400 via SOAP. ,
    A CAP event generation module for generating CAP XML data and delivering the CAP XML data to the early warning system;
    And an abnormal situation log module for performing log management after generating log information of the CAP XML data.
  11. The method of claim 1,
    The integrated operating system 100 is connected to an external institution system 500, the integrated safety management system of heterogeneous facilities, characterized in that for transmitting the sensor data or sensor event data to the external relevant server.
  12. A sensor data collection step (S10) of receiving and processing data from sensor data generated by the plurality of unit systems 10 including the sensors of each facility and receiving the data;
    An abnormality determination step (S20) using a rule engine that analyzes the numerical values of collected sensor data by the rule engine of the data collection system 300 to determine whether there is an abnormality in safety of the facility;
    When an abnormal signal is detected in the safety level of the facility according to the analysis of the rule engine, the data collection system 300 reads the sensor ID and the generation time of the corresponding sensor data for the corresponding sensor data in which the abnormal signal is detected, thereby detecting the corresponding sensor. Reads the ID and the corresponding time data generated by the sensor data, and the integrated operating system 100 transmits the corresponding still image file request message according to the abnormality determination message transmitted from the data collection system 300. A data reading step (S30) through the backtracking, in which the data collection system 300 includes the sensor ID and data generation time information and transmits it to the unit system 10 when the data collection system 300 transmits the information to the unit system 10;
    A video file providing step (S40) of detecting, by the unit system 10, a still image file obtained by capturing a sensor having a corresponding ID at the corresponding time, and delivering the same to the data collection system 300;
    A display step (S50) of receiving the still image file transmitted to the data collection system 300 by the integrated operation system 100 and displaying the same through a monitor;
    When the integrated operating system 100 monitors the early warning state through the screen information, the integrated operating system 100 transmits an early warning alarm step S60 for transmitting an early warning message to the early warning system 400. Integrated safety management method of heterogeneous facilities comprising a.
  13. The method of claim 12,
    The rule engine calculates time series analysis and cumulative statistical data for each period by using the numerical value of the sensor data, sets the management standard value of the facility to quantitatively determine it by using the probabilistic analysis using this, and considers the characteristic information of the unit system. Integrated safety management method for heterogeneous facilities characterized by statistically analyzing the long-term behavior of each facility.
  14. A sensor event data collection step (S100) of receiving the sensor event data generated by the plurality of unit systems 10 including the sensors of each facility, and transmitting the sensor event data to the integrated operation system 100;
    When the integrated operation system 100 checks the sensor event data as a list through a monitor and finds an abnormality determination message, the integrated operation system 100 transmits a still image file request message of the corresponding section to the data collection system 300, and the data. The collection system 300 reads the sensor ID and data generation time of the corresponding sensor event data accordingly, and includes the information in the still image file request data and transmits the information to the unit system 10 (S200). )Wow;
    A video file providing step of the unit system 10 transferring a still image file obtained by capturing a sensor having a corresponding ID included in the still image file request data to the data collection system 300 at step S300;
    The integrated operating system 100 receives the still image file from the data collection system 300, displays it on a monitor, generates an early warning alarm message, and delivers the early warning system 400 to the early warning system 400. ) Is an early warning alarm step (S400) for informing the corresponding early warning to each relevant institution, the integrated safety management method of heterogeneous facilities.
  15. The method according to claim 12 or 14,
    The monitor for displaying sensor data or sensor event data by the integrated operating system 100,
    A comprehensive screen positioned at the center of the monitor to display safety management status of the nationwide facilities and detailed information of the specific facilities;
    And a detailed information screen positioned on both sides of the integrated screen to display sensor detailed information of a specific facility selected from the integrated screen.
  16. 16. The method of claim 15,
    The comprehensive screen displays the location of the facility to be managed as a symbol on a map, and configures a select box to provide a list of location information of the facility where a disaster / disaster occurred, detailed information and sensor information of the facility as a list. Integrated safety management of disparate facilities.
  17. 16. The method of claim 15,
    The detailed information screen includes a unit system status screen that exposes symbols and numerical status for each unit system, sensor quantity, sensor data, sensor event data, video information, still image information, management sensor operation rate, failure level, and data for each facility to be managed. Integrated safety management method for heterogeneous facilities, characterized in that any one or more of the graph screen for the collection status is configured to be displayed.
  18. The method of claim 17,
    The unit system status screen is integrated safety management method for heterogeneous facilities, characterized in that to provide a real-time event status screen for recording the event message and the message occurrence time of the management sensor for each management target.
KR1020100044575A 2010-05-12 2010-05-12 System and method for management an integrated variety facilities in safety KR20110125045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100044575A KR20110125045A (en) 2010-05-12 2010-05-12 System and method for management an integrated variety facilities in safety

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100044575A KR20110125045A (en) 2010-05-12 2010-05-12 System and method for management an integrated variety facilities in safety

Publications (1)

Publication Number Publication Date
KR20110125045A true KR20110125045A (en) 2011-11-18

Family

ID=45394637

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100044575A KR20110125045A (en) 2010-05-12 2010-05-12 System and method for management an integrated variety facilities in safety

Country Status (1)

Country Link
KR (1) KR20110125045A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012105822A1 (en) 2011-11-28 2013-05-29 Hyundai Motor Company SCR on diesel particulate filter and method of making same
KR101275637B1 (en) * 2011-12-16 2013-06-17 전자부품연구원 Method for integrated alerting to heterogeneous alerting system and system using the same
CN103559584A (en) * 2013-11-08 2014-02-05 浙江工商大学 Urban safety accident source tracking and risk pre-warning method based on Internet of things
KR101511338B1 (en) * 2014-05-09 2015-04-14 주식회사 지비솔루션즈 Device for aggregating data, device for managing data and system for aggregating data
KR20150136380A (en) * 2014-05-27 2015-12-07 (주)희송지오텍 waterfront Structure Integrating management system based on GIS(Geographical Information System)
KR101599302B1 (en) * 2015-12-03 2016-03-04 주식회사 미래엔에스 System for monitoring embodied with back tracking function of time series video date integrated with space model
WO2016048788A1 (en) * 2014-09-26 2016-03-31 Intel Corporation Multisensory change detection for internet of things domain
KR101627436B1 (en) * 2014-12-26 2016-06-07 한국공항공사 System and method for ils management
KR101635806B1 (en) 2015-07-06 2016-07-05 한국건설기술연구원 Facility safety management system having multi-function measuring module of interactive function, intelligence function and duty function, and method for the same
KR20160111111A (en) 2015-03-16 2016-09-26 한국광기술원 System and method for monitering of banister by using sensor
KR101668303B1 (en) * 2015-05-15 2016-10-24 (주)클로버 Integrated management system for event image
US9477736B2 (en) 2013-10-31 2016-10-25 Samsung Sds Co., Ltd. Apparatus and method for active and passive data gathering using stochastic model in control network
KR101882162B1 (en) * 2018-04-17 2018-07-25 장승현 Intelligent security system

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012105822A9 (en) 2011-11-28 2013-08-01 Hyundai Motor Company SCR on diesel particulate filter and method of making same
DE102012105822A1 (en) 2011-11-28 2013-05-29 Hyundai Motor Company SCR on diesel particulate filter and method of making same
KR101275637B1 (en) * 2011-12-16 2013-06-17 전자부품연구원 Method for integrated alerting to heterogeneous alerting system and system using the same
US9477736B2 (en) 2013-10-31 2016-10-25 Samsung Sds Co., Ltd. Apparatus and method for active and passive data gathering using stochastic model in control network
CN103559584A (en) * 2013-11-08 2014-02-05 浙江工商大学 Urban safety accident source tracking and risk pre-warning method based on Internet of things
KR101511338B1 (en) * 2014-05-09 2015-04-14 주식회사 지비솔루션즈 Device for aggregating data, device for managing data and system for aggregating data
KR20150136380A (en) * 2014-05-27 2015-12-07 (주)희송지오텍 waterfront Structure Integrating management system based on GIS(Geographical Information System)
US10356649B2 (en) 2014-09-26 2019-07-16 Intel Corporation Multisensory change detection for internet of things domain
WO2016048788A1 (en) * 2014-09-26 2016-03-31 Intel Corporation Multisensory change detection for internet of things domain
US10966113B2 (en) 2014-09-26 2021-03-30 Intel Corporation Multisensory change detection for internet of things domain
KR101627436B1 (en) * 2014-12-26 2016-06-07 한국공항공사 System and method for ils management
KR20160111111A (en) 2015-03-16 2016-09-26 한국광기술원 System and method for monitering of banister by using sensor
KR101668303B1 (en) * 2015-05-15 2016-10-24 (주)클로버 Integrated management system for event image
KR101635806B1 (en) 2015-07-06 2016-07-05 한국건설기술연구원 Facility safety management system having multi-function measuring module of interactive function, intelligence function and duty function, and method for the same
KR101599302B1 (en) * 2015-12-03 2016-03-04 주식회사 미래엔에스 System for monitoring embodied with back tracking function of time series video date integrated with space model
KR101882162B1 (en) * 2018-04-17 2018-07-25 장승현 Intelligent security system

Similar Documents

Publication Publication Date Title
Uchimura et al. Precaution and early warning of surface failure of slopes using tilt sensors
Xu et al. Structural health monitoring of long-span suspension bridges
CN107817744B (en) Communal facility safety monitoring system
Li et al. State-of-the-art in structural health monitoring of large and complex civil infrastructures
JP3153131U (en) Information transmission pile
CN102044094B (en) Line polling management system and method
JP2016509198A (en) Apparatus, method and system for monitoring a fluid delivery conduit network
Yin et al. Real-time monitoring and early warning of landslides at relocated Wushan Town, the Three Gorges Reservoir, China
JP5148589B2 (en) A method for evaluating the safety of bridge structures by vibration measurements.
US10345775B2 (en) Methods and systems for infrastructure performance: monitoring, control, operations, analysis and adaptive learning
Wong Design of a structural health monitoring system for long-span bridges
US5507188A (en) Structural monitoring system
US20140278150A1 (en) Utility pole condition sensors
RU2327105C2 (en) Method of monitoring condition of building or engineering-construction utility structure and device for its implementation
Wong et al. Planning and implementation of the structural health monitoring system for cable-supported bridges in Hong Kong
CN203704975U (en) Real-time high formwork monitoring and alarming system
CN102930692B (en) Method for mounting and applying road, bridge and tunnel safety comprehensive detection, monitoring and early warning device
CN105865522A (en) Bridge structure monitoring system
CN107424380A (en) Urban Underground pipe gallery monitoring and warning system and method
Dong et al. Pre-alarm system based on real-time monitoring and numerical simulation using internet of things and cloud computing for tailings dam in mines
Webb et al. Categories of SHM deployments: technologies and capabilities
Liu et al. Deflection monitoring and assessment for a suspension bridge using a connected pipe system: a case study in China
CN104616433A (en) Real-time monitoring and early warning system for foundation pit engineering
JP2020513571A (en) Device, system and method, and sensor module for structural health monitoring of buildings
JP3894494B2 (en) Sediment disaster prediction system, regional information provision system, and sediment disaster prediction method

Legal Events

Date Code Title Description
A201 Request for examination
E601 Decision to refuse application