The Design and Implementation of the Database Management System on the Population Information Collection
|Keywords||population information collection mobile handheld terminal C++BuilderOracle|
China is divided into the categories of the population resident population,transient population and with host population, population management has brought acertain degree of difficulty to the police station residence. Before the populationinformation collection system in the mobile police, the management of the ChangchunCity, the population mainly in the household registration at the police to the residentslive on-site entry and modify the record information is written in a book by hand,back to the police station computer entry and modification. Police station residence atthe police a very tedious and meticulous live is not conducive to ensure the accuracyof the information and real-time, in another aspect at the same time is not conduciveto the personal safety of the public security police, which is not suitable for themodern information society the development of networking trends.Changchun City, more than for many other cities, the population informationcollection and management are artificial collection, audit, filing, entry, the accuracyof the information, fast and real-time great challenges, wasted a lot of manpower,material resources, but also caused by the redundancy of information, not to facilitatethe management of information and can not provide a good source of data andinformation updates for the "intelligence" system synchronization. This has seriouslyaffected the process of public security of electronic and information technology, inanother, if the entry of the floating population are criminals, civilian police hasbrought great personal risk, is not conducive to criminals control and arrest.In another aspect, a few applications on the actual population informationcollection system, mostly expensive laptop-based, which is not conducive to thehousehold registration police and policemen, easy to carry. In another aspect, for mostnotebooks, the battery life is approximately2-3hours, which is far from meeting thedemand of the household registration police on the high intensity of populationinformation management.Based on these issues, a full investigation of the Household Registration Office ofChangchun City and Dolton, the use of mobile handheld terminals to use the CBuilder, Window CE development environment and Oracle database software to develop mobile police there is population information collection system not onlydemographic information into the management of real-time, fast, accurate, portable,convenient, while big intelligence "system network" intelligence "system to providedata to update and input function, provided a guarantee for social security. CCICdatabase entry in the population at the same time networking card points inventoryand policemen, to improve the ability of policemen to protect Social Security.