A Conceptual Mobile Gis System for Global Emission Monitoring

Today information systems play key role in new century, geographical information system (GIS) as a special class of information system. Now we are moving wired to wireless network, that is mobile environment shown in fig2 (any where any time and any thing computing), plays key role in this new century. In this application mobile GIS, which will be a network environment, is proposed, which can perform monitoring of emission levels at a city level or country level or Global level. The concept will be as follows. The analog data of Automated weather monitoring devices (AWMD) will be converted into digital form where by the respective Clint device will transfer data to the server using wireless application protocol (WAP) the hardware and software system need to be integrated where by the mobile GIS components include atmospheric emission data receivers/analyzers WAP clients of GPS enabled system routers are linked to a GIS with relevant software. In the light of Kyoto protocol speedy and accurate determination of emission levels is need of the hour. This is especially required for signatory countries of Kyoto protocol. In this context fixed mobile automated weather stations can be connected to a mobile GIS based data base on a network/ web based GIS. This will enable daily/weekly/monthly/ yearly monitoring of hazardous parameters from the atmosphere is possible. In this paper the mobile GIS based system its principle of operation hardware and software requirements and the conceptualization are presented. This system is believed to be idealistic for the monitoring and emission quantifications pertaining to emission estimation and trading when the total system can be implemented by an International organization such as IEA with international standards (Fig.1). INTRODUCTION: In simple GIS as spatial data handling system . GIS data can be defined as a computer system, which is used for collection, simulating, processing, searching, analyzing as describing geographic data, in brief, GIS can be treated as an integrated computer science subject. Mobile GIS (MGIS) The latest revolutionary development of GIS is mobile geographic information system (MGIS). In other words MGIS can be considered as that branch of GIS which is portable and can be taken to the field. Whereby it can interact directly with the field input through the latest technologies including WAP.The important components of mobile GIS are