计算机系统作为现代信息技术的一个标志工程,已经渗透到各个专业领域中〔1,2〕。免疫规划是我国卫生事业成效显著、影响最为广泛的工作,其复杂程度也越来越高。以往基层免疫接种门诊的管理是使用簿、表、册等手工模式,不仅工作量大、手续繁杂,而且流动儿童免疫史不清、漏种、错 Computer systems as a sign of modern information technology project, has penetrated into various fields of expertise [1,2]. Immunization programs are the most effective and influential work in health in our country, and their complexity is also getting higher and higher. In the past, the management of grass-roots immunization clinics was using manual mode such as books, tables and books. Not only the workload was heavy and procedures were complicated, but the history of immunization of migrant children was unclear.