The Research And Implementation Of Book Data Transmission Service System

With the rapid development of information network technology, library information resourcedigitization construction arises at the historic moment, the user can put forward in the B/S andC/S two for the demand of the library digital resources under the network environment, but thecurrent library digital resources acquisition can only provide the B/S or C/S one of the modes,among them with C/S mode of library digital resources for common, so based on B/S and C/Smix data transmission system of the library of the two models of research has certain practicalsignificance; Since CALIS union catalog data at the same time and the national library ofChinese bibliographic data format, leading to a book, the need for these two books format ofdigital resources, and the books cataloging personnel need to manually write these two kinds ofdata formats, this to the books cataloging personnel workload has increased a lot, so now need aGuoTu data formats and data format transformation rules of CALIS project, realize the automaticconversion of the two formats, make the books cataloging personnel can only write a format thatcan be automatically get another book data.Based on this, this paper mainly studies two contents, one is based on B/S and C/S twomodes of mashup books data transmission system design and development, the second is GuoTudata format and the design of the calis data format transformation rules. This paper first analyzesthe domestic and foreign books and the research status of data transfer mode, GuoTu data formatand the research status of calis data format conversion rules, and the current situation of researchand application of the book data transfer protocol, then the books MARC format and recordformat has carried on the detailed analysis and research, research of the relationship between theGuoTu data and calis and transformation rules; Again the book data transfer protocol of Z39.50service mechanism, the protocol specification and process are analyzed in theory research; Andthen introduced the XML, JSON data transmission formats and EXT framework; Then accordingto the book industry insight into the book industry of book data requirements, the design ofsystem in detail, analyses the function of each module of the business process, analysis and calisGuoTu data transformation rules, design the system database; According to the system designscheme, each function module of system implementation.This system in consideration of the robustness, reliability, ease of use, etc, all have beencompleted, make the data transmission way more diversity, make GuoTu data and calis data canbe converted to.