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根据铁路货检作业的实际需求,研发货检移动手持系统。系统的物理拓扑结构分为应用服务器、集中控制服务器、无线接入点和手持终端4部分,逻辑结构分为系统应用层、业务逻辑层和数据层3层。通过终端功能的开发、信息的集成和业务流程的优化,实现了数字、图片与语音的融合。货检移动手持系统具有对讲、拍照、定位和信息反馈等功能,从而实现了货检作业的移动办公。货检移动手持系统在兰州局的实际应用表明,采用该系统,实现了货检作业的全程控制和闭环管理,提高了货检作业的质量和效率。
According to the actual needs of railway inspection operations, research and development of cargo inspection mobile handheld system. System’s physical topology is divided into application server, centralized control server, wireless access point and handheld terminal 4 parts, the logical structure is divided into system application layer, business logic layer and data layer 3 layer. Through the development of terminal functions, information integration and business process optimization, the integration of digital, picture and voice has been realized. Cargo seized mobile handheld system with intercom, camera, positioning and information feedback and other functions, in order to achieve the cargo inspection operations of the mobile office. The practical application of the cargo hand-held mobile hand-held system in Lanzhou Bureau showed that the system was used to realize full control and closed-loop management of cargo inspection operations and improve the quality and efficiency of cargo inspection operations.