Use case of Disaster Management System by using Geopaparazzi and MapGuide Open Source
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| Number of Parts | 183 | |
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| License | CC Attribution - NonCommercial - ShareAlike 3.0 Germany: You are free to use, adapt and copy, distribute and transmit the work or content in adapted or unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor and the work or content is shared also in adapted form only under the conditions of this | |
| Identifiers | 10.5446/32105 (DOI) | |
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| Production Year | 2015 | |
| Production Place | Seoul, South Korea |
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00:00
Physical systemCASE <Informatik>DISMAOpen sourceSpecial unitary groupWater vaporService (economics)Content (media)Thermal expansionEvent horizonDecision theoryInformationGroup actionComputer networkSoftware maintenanceInterface (computing)UsabilityData transmissionSoftwareOperations support systemMultiplicationDiagramServer (computing)PrototypeFunction (mathematics)Sheaf (mathematics)Software developerDocument management systemSoftware maintenanceRadiusInferenceGroup actionOperating systemWave packetType theoryChaos theoryHypermediaCASE <Informatik>Physical systemDifferent (Kate Ryan album)File formatStudent's t-testInterface (computing)Web 2.0Proxy serverStandard deviationServer (computing)Staff (military)Closed setConstructor (object-oriented programming)Data managementArithmetic meanFunctional (mathematics)SpeciesInformationDecision theoryGenderReduction of orderAdditionSpecial unitary groupData structureBuildingMenu (computing)Open sourceoutputQuicksortInformation systemsTransformation (genetics)Local ringPresentation of a groupNumberVirtual machineAreaNetwork topologyCovering spaceSoftwareMixed realityQuantumBranch (computer science)Right angleOperator (mathematics)Client (computing)Field (computer science)Portable communications deviceMessage passingInternetworkingCellular automatonMaxima and minimaWater vaporData recoveryMathematicsData transmissionCommutatorSound effectLeakComputer hardwareComputer animation
07:29
Suite (music)IntranetData managementMenu (computing)Server (computing)Texture mappingHeat transferComputer fileExtension (kinesiology)Component-based software engineeringPhysical systemDatabasePoint cloudThermal expansionCloud computingPlastikkarteClient (computing)Computer-generated imageryOpen sourceStaff (military)Web browserField (computer science)Mathematical optimizationSpecial unitary groupTouchscreenMilitary operationoutputMultiplication signElectronic program guideLevel (video gaming)SoftwareElectronic visual displayDigital photographyPosition operatorHeat transferCartesian coordinate systemAndroid (robot)PrototypeStaff (military)Client (computing)Menu (computing)Server (computing)Data managementAdditionTable (information)Physical systemConnectivity (graph theory)outputComputer hardwareInformationField (computer science)Office suiteTraffic reportingTransmitterFunctional (mathematics)CASE <Informatik>Computer fileDatabaseOpen sourcePoint cloudHigh availabilityExecution unitTouchscreenPlastikkarteNegative numberInternetworkingVibrationView (database)Computing platformDependent and independent variablesType theoryWeb 2.0Medical imagingSoftware developerBit rateSystem administratorWebsiteGoodness of fitForm (programming)Group actionStatisticsSpecial unitary groupInformation overloadSpeciesBlock (periodic table)Error messageDisk read-and-write headMappingPosterior probabilitySummierbarkeitStapeldateiSmartphoneReal numberTupleSpeech synthesisPlanningConnected spaceCirclePartition (number theory)Power (physics)Order (biology)Line (geometry)Computer programmingComputer animation
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User interfaceNumberWeb browserExplosionWater vaporSpecial unitary groupLeakArchaeological field surveyUsabilityOperations researchInformationData managementMetreTouchscreenDecision theoryMultiplicationText editorAreaArchaeological field surveyOperating systemCartesian coordinate systemMultiplication signInformationLocal ringPhysical systemRight angleTraffic reportingTelecommunicationWater vaporComputer iconNumberPeer-to-peerDocument management systemProper mapOpen sourceData managementForestPrototypeView (database)SoftwareOperator (mathematics)MathematicsObservational studyWebsiteFactory (trading post)System callSpecial unitary groupType theoryDifferent (Kate Ryan album)Point (geometry)Task (computing)Presentation of a groupVulnerability (computing)Software testingElectronic visual displayGraph coloringFunctional (mathematics)Level (video gaming)Electronic mailing listLeakCellular automatonPosition operatorWeb browserPlastikkarteoutputProcess (computing)Data recoveryDataflowSoftware developerInformation managementHigh availabilityComputer animation
22:19
Computer animation
Transcript: English(auto-generated)
00:03
My name is Hirohomi Hayashi and I'm happy to be able to make this presentation to you. I'm working in the engineering section of applied technology in Osaka City and research in Osaka City University and today I'd like to report to you
00:24
about the use case disaster management system by using GeoPaparazzi and MacGuide open source. Let me introduce DMIS for waterworks. We have achieved a low cost and effective DMIS. We call this system DMIS of OWGS, OWGS is a company name.
00:48
Okay, thank you. In this presentation, first I'm gonna give you a brief introduce of DMIS. DMIS means disaster management information system.
01:02
Then discuss issue related to commutation DMIS and finally share with you a new system which we developed to solve those issue including improvement and future possibilities.
01:23
So many disaster happen all over the world during recent years, especially our Japan is also and we have the East Japan great aspects on March 11, 2011.
01:40
It caused very serious damage to many people's infrastructure, buildings and so on. And it's necessary for local government to work quickly for restoration. This is tsunami. Separated inside of the land.
02:04
So after disaster, we must immediately collect the information, establish priorities, and take speedy action for restoration and recovery. It is an enormous amount of information.
02:21
DMIS is a tool for processing all of the information. And DMIS is visualize the collected information. Enabling easy understanding on the situation and help us make quickly the accurate judgment in Japan.
02:44
In Japan, the number of local governments which introduced DMIS increase after the 1995 COVID earthquake would have been investigation different type of DMIS and found that there are three major issue
03:03
for improvement. At first, operation is difficult. User do not usually use DMIS. Therefore, they cannot operate it easy in the case of emergency. And second, it is very expensive.
03:23
Software and hardware are for exclusive use. Moreover, from construction to maintenance, one supplier is in charge. And for example, Osaka City is Mitsubishi Juko
03:42
also made the DMIS system. Which means there is no price competition. And finally, because the system is based on the client server architecture, it may not be available online
04:04
in case of network breakdown or server trouble. We think that there is a common to many disaster management information system. Let me show you the future of DMIS.
04:23
Our system was user-friendly interface. So even in disaster, the system can be used easily by user without special training. Because of the east-north great earthquakes,
04:43
died specialty training team, and everyone needs a mature, okay? Our system use general purpose PC, and general purpose software, and open source software, or OSS.
05:04
And of course, the data are in standard format, and therefore, development and maintenance costs are minimized. For translation, the system use these MCA, MCA, or March Channel Access, is a radio system for business use,
05:23
and is said to be strong in emergency situation. When disaster happen, it is necessary to immediate collected information on damage caused to facilities.
05:41
For example, the staff of the water treatment plant checks the facilities, and the information obtained is inputed into a prescribed MSXR file, and the data is transmitted to the server
06:02
from a PC and the workspace, this one, and the network for data transmission uses MCA or internet. And same time, same time, the information of emergency water supply
06:20
and the water leak is also necessary. Field staff transmit the information from portable MCS. The portable MCS interface is like a cell phone, this one.
06:43
And staff can simply choose the item from the menu instead of the writing message by email, this one. And because the interface is familiar,
07:02
a special training for staff is not necessary, and the collected data can be visualized by GIS, enabling speedy decision on the action to be taken.
07:20
All function of the server are based on open source software, which is open to the public, and can be obtained free of change. Of course, a new function can be add and synchronize with other system. This is old one, you know, very old.
07:43
And the future of DMS, of WGS, and system component, all the type, user of the staff, general purpose PC, and the stationary type is MCA. Software use Microsoft Office and transfer software
08:05
for MCA, made by NEC system. And network is Internet to MCA. And server, disaster management headquarters, has general purpose PC and same MCA type. And server side software is Apache, map server,
08:24
Postgres scale, PostGLS, and transfer software for MCA, GPS and menu manager for MCA, that's all. As I mentioned before, our prototype system required MCA for data transmission.
08:43
However, we learned that the PC and MCA units could not be used during and after East Japan Great earthquake. Therefore, we studied how to make a system which is easy to introduce and has high availability.
09:04
In the updated system, the client uses a smart home. And the server utilizes computing technology. Let me show you how our upgraded system work.
09:22
It is basically similar to the original prototype system. The information collected by field staff and transmit from the smart home. And disaster management headquarter and office can view the information
09:41
on PC or smart home soon. And network connection, the tethering function of the smart home, can be used in addition to usual network. It's so very useful for the emergency time.
10:01
The table is here, system component. Hardware is general purpose PC is same, but smart home used for input. Software, general purpose PC use office suite, web browser, but the field staff use a geo-purpose
10:22
and on the smart home. Network is only internet. And server is the same, but hardware is cloud server use. And to use, this one is the same.
10:40
But this time, a map guide open source used for mapping the engine. Why I use a map guide open source is this prototype to make so short of development time. This one, I consider it 2011 after AskAF.
11:08
One week, after one week start here, and it consists of three months. So the map guide open source can use
11:21
a AutoCAD DWG file to convert to SDF and easy to create a database. So client smart home site, it's on OS's Android.
11:41
And the application is customized geo-pop-a-latch. And the positive data is KML and JSON also. On the server side, Linux and Apache server and the PostgreSQL and from PostGIS
12:03
and map guide open source for GIS. The base map from internet is three inches by GSI in Japan. For Google or Bing, Yahoo also can change the base map.
12:29
And initial screen of the smart home. This is an initial screen. And for example, to view damage on the pipeline.
12:41
You touch new inspection here. And also, edit inspection data and view in the map and the logging GPS data and update inspection item and transmit inspection data here.
13:03
This is early prototype. Use basically geo-pop-a-latch, not customize. And geo-pop-a-latch have an easy reporting function. If pipeline travel, press a button here.
13:22
And next to screen, you can input information and also photograph and movie thing here. So, your current position is display and registered on the map by GPS is here. This one reported here and here.
13:42
The offline map also can be used for this application. That's a good platform on the smart home. Because we don't use iPhone in Japan, and reason why it is difficult to use in bad weather.
14:07
When you use, we use a smart home on the open sky and so rainy, it can no touching, no clicking,
14:23
and vibrate display screen. But in case of Nexus 7 or Nexus 5 or Samsung, is a good response in the bad weather.
14:41
So, we customize geo-pop-a-latch application to this. It's a very colorful and big buttons. Why we design this application? The reason why it's easy operation for amateur face.
15:05
Because almost the survey person is this one. Many times, normally what works is a retired person
15:21
in the main local government people, and high age, over 16, right? And they cannot use a smart home well. So, then he use a customized application.
15:42
This one, do not read this one, but number one, push to input the data. He will know, and send the data.
16:01
Push two is easy to understand. This is a design concept. So, on the other end of the communication line, and this is a screen displayed on the web browser site.
16:23
Distributed published by MapGuide open source. Each layer display a different type of information, and on the left side, there is a list of various information layer.
16:41
When you check a pipeline, a new layer appears here. So, showing the pipeline map, of course you can zoom in to confirm the detail. To this one.
17:00
When you check to report on the list. I can display that the reporting date position. This one, and this one, and this one. The map, this one is the cell number,
17:23
and the reported date time. And a short comment in here. Next is a follow-up of water treatment factory. Based on information sent from a staff,
17:41
the color of each factory changes to show the level of damage. This one, this one, yeah? Facilities that suffered damage are shown in red. So, this is a value per function.
18:01
If you touch, if you hear a public leak from an emergency call, you click this icon for input, a quick point.
18:20
And so, it's zoomed to this. We should close the valve in here, and here, and here, and here. It cannot be easy to understand for younger people in the water work office,
18:42
because in Osaka City, the pipeline is very confusion, and very complex. So, to make a task, you can get
19:01
task list in the smart home, like this. And so, you need to close every valve in here. This one, the same leak survey list,
19:26
leak survey list job. One is the information button, and the report data to the sheet. And the shown same report in the field,
19:41
and the information about leak survey. So, the smart home site input every information data from here, according to users. And soon, we can,
20:04
we can make a new report here, and the survey job worker to the field, and check everything.
20:23
So, what would you do if a disaster is caused? Soon, speedy recovery is needed for time. So, we developed this prototype system to solve some issue of conventional DMS.
20:45
DMS or WGS offer high availability and high usability, but the cost is low, because it's open source and a low cost device. Our system is available for not only disaster use,
21:01
but also every day of use. In fact, you will notice that the information flow I expected is same as that of everyday operation. Our system is constructed open source software, therefore, it can customize the flexibility
21:20
and easy introduced. For example, if you keep information of the facility and pipeline, our system can be applied to meta-leading and also develop information management system. If you are introduced our proposal,
21:41
please consult us anytime. You are welcome to see a demonstration of our new system on the web. Tomorrow, I will go to go to screen. Maybe you can show a demonstration of me.
22:01
Thanks, presentation is the end. If you have any question.