centralised system for road accident, safety and hazard studies (crash)
centralised system for road accident, safety and hazard studies (crash) centralised system for road accident, safety and hazard studies (crash)
Spatial InterfacePdRMMGatewayGatewayLEGISQuery and ResponddatabaseFigure 1: Conceptual System Architecture.The front-end of the system was designedfor GUI in ColdFusion MX and MacromediaFlash MX, and for the back-end, MicrosoftAccess stored all the information that arerelated to the system. This web based systemused Apache as web server. The physicalimplementation of logical design is theuser interface. User interface is one of themain parts of the software. To build the userinterface, this project used ColdFusion MXas a platform. Figure 2 shows the navigationflow for the system. This flow shows all theinterfaces through this system. User interfaceconsists of user forms, reports and maps.Ma in Pa ge Statistic Page Ma p PageUser have to login through the gatewayas member to use this system and isauthenticated via registered username andpassword. After police officer enters thecorrect username and password, page ‘Aduan’will be displayed. On this page, user has anoption to add new police report by clickingthe ‘Masukkan Aduan Baru’ option. After thisoption is selected, user has an option eitherto search the existing report or create a newreport.PoliceOfficerLogi n PageInvestigatorAfter the previous stage, investigator willtake an action. An investigator can update orinsert relevant information at particular reportID. For example, after the report no R005 hasbeen created by police officer, the investigatorwill be assigned to handle that R005 case.So, the investigator will search this file byusing the ‘Cari’ (search) function. After that,details of information about case R005 willbe displayed. The investigator needs to createthe case file by entering the investigation caseID or ‘No KES’.Police ReportFormSummar y ofdaily CrimeReportFigure 2: System Navigation Flow.Location of the crime also could be mappedinto this application. Thus, police departmentcan use this information to view the statisticdata (Figure 3) more clearly either attributeor spatial (Figure 4). In this research the copyof police report information can be printedas personal copy. By printing the report,the complainant can easily get the detailinformation of the report.4 Buletin Geospatial Sektor Awam
CONCLUSION AND FUTURE WORKSThis work involves the development of thesystem, which integrates GIS element intocrime analysis and crime mapping. This kindof research is a new approach in Malaysia,especially for law enforcement. Ongoingworks still need to be done to enable PDRMto locate and retrieve data from distributedpolice stations and departments. Besidesthat, the system should have capability toallow multiple analytical tasks such as definethe shortest path, buffering analysis, etc.Along with this development, PDRM willgain benefit from the fast and efficient crimeanalysis in terms of planning, analyzingand using it for event modeling, tactical andstrategic planning.REFERENCESFigure 3: Output of Statistic Data.[1] Geocoding in Law Enforcement, FinalReport. U.S Department of Justice,Office of Community Oriented PolicingServices, COPS Publications. August2000. http://www.usdoj.gov/cops/.,2000.[2] Hendrick, J.S., Howell, T.J. London,D.M. Luehrs, E.M. Saliba, M.Brown, D. Dalton, J. Prats, F.B.Johnstone, B. WebCAT: the designand implementation of the Web-basedcrime analysis toolkit. Systems andInformation Engineering DesignSymposium, 2004 IEEE. Pp. 95-103,2004.[3] Hick, S. and Grubb, C., RegionalCrime Analysis Data-Sharing withArcIMS: Kansas City Regional CrimeAnalysis GIS. Twenty-Third AnnualESRI International User Conference SanDiego, California.[4] Martins, B. and Silva, M.J., TheWebCAT Framework AutomaticGeneration of Meta-data for WebResources Martins, Web Intelligence,2005. Proceedings of the 2005 IEEE/WIC/ACM International Conference,September 2005, Pp. 236 – 242, 2005.1 Faculty of Information and CommunicationTechnology,Universiti Teknikal Malaysia Melaka.Email : zahriah@utem.edu.myEmail : safizah@utem.edu.myFigure 4: Output of Crime Mapping.Buletin Geospatial Sektor Awam 5
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CONCLUSION AND FUTURE WORKSThis work involves the development of the<strong>system</strong>, which integrates GIS element intocrime analysis <strong>and</strong> crime mapping. This kindof research is a new approach in Malaysia,especially <strong>for</strong> law en<strong>for</strong>cement. Ongoingworks still need to be done to enable PDRMto locate <strong>and</strong> retrieve data from distributedpolice stations <strong>and</strong> departments. Besidesthat, the <strong>system</strong> should have capability toallow multiple analytical tasks such as definethe shortest path, buffering analysis, etc.Along with this development, PDRM willgain benefit from the fast <strong>and</strong> efficient crimeanalysis in terms of planning, analyzing<strong>and</strong> using it <strong>for</strong> event modeling, tactical <strong>and</strong>strategic planning.REFERENCESFigure 3: Output of Statistic Data.[1] Geocoding in Law En<strong>for</strong>cement, FinalReport. U.S Department of Justice,Office of Community Oriented PolicingServices, COPS Publications. August2000. http://www.usdoj.gov/cops/.,2000.[2] Hendrick, J.S., Howell, T.J. London,D.M. Luehrs, E.M. Saliba, M.Brown, D. Dalton, J. Prats, F.B.Johnstone, B. WebCAT: the design<strong>and</strong> implementation of the Web-basedcrime analysis toolkit. Systems <strong>and</strong>In<strong>for</strong>mation Engineering DesignSymposium, 2004 IEEE. Pp. 95-103,2004.[3] Hick, S. <strong>and</strong> Grubb, C., RegionalCrime Analysis Data-Sharing withArcIMS: Kansas City Regional CrimeAnalysis GIS. Twenty-Third AnnualESRI International User Conference SanDiego, Cali<strong>for</strong>nia.[4] Martins, B. <strong>and</strong> Silva, M.J., TheWebCAT Framework AutomaticGeneration of Meta-data <strong>for</strong> WebResources Martins, Web Intelligence,2005. Proceedings of the 2005 IEEE/WIC/ACM International Conference,September 2005, Pp. 236 – 242, 2005.1 Faculty of In<strong>for</strong>mation <strong>and</strong> CommunicationTechnology,Universiti Teknikal Malaysia Melaka.Email : zahriah@utem.edu.myEmail : safizah@utem.edu.myFigure 4: Output of Crime Mapping.Buletin Geospatial Sektor Awam 5
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