编组站外勤移动系统设计与实现

针对编组站外勤人员传统作业方式中接受的信息和实际情况不一致、作业效率不高的现状，提出了采用编组站外勤移动系统的解决思路，以编组站外勤人员作业管理过程为走向，与McWiLL无线通信系统技术、智能型手持机相结合，通过设置核心网设备和无线网络基站，设计了编组站外勤移动系统，系统具有外勤人员手持机登录、身份确认、手持机派班、数据传输、语音通话、拍照上传、岗位作业移动式处理、信息实时上传等功能。在兰州北编组站的应用结果表明，该系统实现了外勤人员作业无纸化及数字化办公，改善了外勤作业人员的劳动强度。

Field mobile system in marshalling yard

In view of the fact that the information received by the marshalling yard's field crew was not consistent with the actual situation and the operational efficiency was not high, this paper put forward a solution to the field mobile system in marshalling yard. Taking the operation management process of marshalling yard as a trend, combining with McWiLL wireless communication system technology and intelligent handset, the mobile system of marshalling yard was designed by setting up core network equipment and wireless network base station. The system had functions such as field staff's handset login, identity confirmation, handset dispatching, data transmission, voice calling, photo uploading, post operation mobile processing, information real-time uploading and so on. The application results in Lanzhou North Marshalling Yard show that the system implements paperless and digitalized office work for field worker and improves the labor intensity of field workers.