Study And Design About The Credit Data Exchange Platform In Changchun

With the society going forward, the economic construction in our country has beendeveloped from the money economy to the credit economy. We should build the creditsystem in time; it's the objective request to carry out the science development view, setup harmonious society and make the socialism market economic system perfect. Thebasic condition aboutbuilding social credit systemis to build local basic credit databasefast and make it be shared together. At present, the credit information resources inChangchun are mainly mastered in the government section and profession organization.Every unit all has in dependent of the credit information system, because they adopt allkinds of different standards about application software, database and edits and becauseevery department hasn't the same format on the data exchange between setting uptogetheranddifferently,leadtoquiteseriousinformationislandphenomenon.Weshouldbuild the credit data exchange platform in Changchun as soon as possible and makeevery system contact each other and make the credit information be shared. This is animportanttopiconthesocialcreditsysteminChangchun.There are some domestic and foreign credit platform products now. They arefunctions for building the credit system in our country, but they also have some greatshortage. For example, the domestic products have some single and narrow problemsaboutsomethingandcollectinginformationetc.Althoughtheforeignproductshaveveryperfect functions and characteristic knowledge database is renewal quickly, but thedomestic system makes the data model of the credit database system different, and itspriceveryhighandinterfacenotbeChinese.Sothedomesticandforeigncreditplatformproductscan'tsatisfythe domestic demands. Thisthesis analyzed carefullythe demandsof the credit data exchange platform in Changchun from setting out physically. It basedon the net system and the technology ability that the information port has had inChangchun and the realization methods and technology that we have ever had the dataexchange platform. It used the present social credit information resources adequatelyand studied hard the standard of the data exchange and the system structure. It alsodesign the credit data exchange platform covering the whole social main publicdepartments,enterpriseandpersonal.The credit data exchange platform in Changchun is for building up the completecredit system in Changchun laying foundation through setting up the information resources structure to be shared of the whole city, and building up the credit databaseand developing and adjusting and finding out and releasing all kinds of the creditinformation resources. This comprehensive data exchange platform is using thecomputer technology, the data storage technology, the data exchange retrievaltechnology and the Internet technology. It can make personal, business enterprise andpublic credit information that be divided in banks, administration for industry andcommerce, administration of taxation, customs, public security bureau, justice bureau,finance bureau,auditoffice,securitiesregulatorydepartment, administration of qualitysupervision, environmental protection department etc be adopted and shared. The creditdata can make the building of the credit system in Changchun provide informationsafeguardbythisplatform.The contents that are studied in this thesis includes facility ability is based on thecenter of the information in Changchun of the net system that we have had and thatimprove the center computer room of the Changchun information port, the computersystem that be installed reasonably and the system of the information safety and thebasic building environment that make the credit data exchange platform perfect. It alsoincludestostudytheapplicationsoftwareaccordingtounifytechnologynormandsetupthe credit data exchange system and come true the data exchange of some governmentsubordinate departments(professions). It includes setting up all kinds oforganizations(enterprises) and personal credit database according to the differences ofthe credit main body. It also includes setting up"Credit Changchun"portal to providepersonal safe and secret exchange medium for the user. It includes making up thetechnology rules and leading to the development and usages of the credit informationresourcesinthewholecitydepartments(professions).The design of this thesis adopts J2EE development platform and XMLtechnologywith open and platform unrelative in order to come true transmitting, adjusting andsharing together about data of different LAN, and it leads network security into thesystem in order to set up the safe data exchange platform based on signature withnumbersand ID authentication.Atthe same time, Imentioned the designing ideasaboutsetting up many level data exchange platform in order that the resources are controlledconveniently during the data exchanged and relax the pressure of too much informationaccordingtothebaseofthecreditdataexchangestandardstudy.The design and application about the credit data exchange platform have moreimportant theory and practical significance in the social economic development about the cities. On one hand, itcan make the information developmentin Changchun run fastand improve the ability of the credit about solving the information adjusting difficulty.On the other hand, it can also provide the basic credit data for the credit investigationorganization and in crease the resources about the data collections of the creditinvestigation organization. It can make up the problems about the smaller databasestructure itself and the unenough information. The study and design about this thesisareuseful to set up the credit system for coming true the whole social demands as soon aspossible and push the building ofthe trustworthinesssocietyand the developmentof thelocal credit investigation department. It will play a positive role in promoting forChangchun city socio-economic stability and healthy development of the building.Currently,theplandesignedhasbeenapprovedbytheunit.Itisapplyingactivelyfortheprojects supporting of the hall of science and technology in Jilin province, and plansnextyearactualconstruction.