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:(1980-),,,,,、;(1980-),,,,,、。USB1,2(1.,430074;2.,430212):USB,USB,,USB,。:USB;:TP393.09:A:1672-7800(2009)04-0126-020(USB),、、,,。,,USB,。1,USB、,,USBUSB、USB、Web4,。USB,USB,USB,USB,UDP,。,USB,WebUSB,USB,。22.1USB1。1USB(1)USB。USB,USB,。(2)USB。USBC/S,,。(3)Web。WebUSB,。(4)。USB,、。,USBWeb。2.2USB,。USB,C/S。SoftwareGuide%,(USB)USB,Windows,USB,USB,,USB,,,,WebUSB。USBUSB,B/S,USB。WebWeb,WebUSB、USB、。2。233.1USBUSBUSBCWnd::On-DeviceChange(),,:voidOnDeviceChange(UINTnEventType,DWORDdwData){//,m_uEventTypeAlanalizeEventType(nEventType,dwData);//m_uEventTypeswitch(m_uEventType){//usb}}AlanalizeEventType(),OnDeviceChange()nEventTypedwData,。3.2USB:①USB;②USBWeb。,,USB,,USB,,USB。,USB,,,UDP。3.3USB,USB,,USB,USB。,Web,Web,,,,。:[1],,.USBDMA[J].,2008(6).[2],.LinuxUSB[J].(),2008(7).[3],.USBPC[J].,2008(8).(:)DesignandImplementationofMonitoringSystemforUSBInterfaceundertheLANEnvironmentAbstract:AimedtotheproblemthatundertheLANenvironment,USBdevicesmaybeillegaltogettheinformationinnetwork,thepaperdesignedanddevelopedasetofMonitoringSystemforUSBinterface,whichputforwardthethinkingofcentralizedcontrolanddecentral-izedmanagement,andeffectivelypreventedtheuserunauthorizedfromreadingorwritingfilesinnetworkhosttoensurethesafetyofLAN.KeyWords:USBInterface;MonitoringSystem,:USB127··
本文标题:局域网环境下USB接口监控系统的设计与实现
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