此源码是PDA线路巡检的PDA部分，可以根据巡检人员、供电所名称和时间下载巡检任务，在巡视过程中可以实时的将GPS信息发送到数据库，并且可以记录缺陷，巡检完毕可以把结果统一上传到服务器。-This source is part of PDA' s PDA line inspection, according to inspection personnel, supply the name and the time to download inspection task, and durin

调用OpenNETCF.Desktop.Communication.dll从PDA上上载和下传数据-The call OpenNETCF.Desktop.Communication.dll upload and downlink data from the PDA

调用OpenNETCF.Desktop.Communication.dll实现PC与PDA通信之间的指定文件下传，以及遍历文件上载-The communication between the PC and the PDA call OpenNETCF.Desktop.Communication.dll achieve the specified file transfer, and traverse the file upload