Windows-based Remote Control Software Design And Realization

Network remote control is a brand-new technology accompanied by the development of internet technology. In terms of network connections, a remote computer can be carried on by a local computer. At present, although many companies have developed a number of remote control softwares, technology is still relatively backward and functions also need to be strengthened.In this study, being designed to run on the Windows operating system environment, the remote control software is based on the new anti-linked C/S model and TCP / IP communication protocol and uses Socket Communications network programming technology, thus can realize screen monitoring, document management, window monitoring, process monitoring, registry management, service management, TELNET terminal, uploading and downloading. In addition, the mouse , keyboard, CD-ROM and monitor resolution of a remote terminal can be set up with the dynamic monitoring. It is also able to detect the operating system Type, CPU type, ram size and the use of state in a remote terminal.During the duplex network communications, to ensure the reliability of the identity, a remote control model is established by using data forwarding mechanism ,the confirmation code is encrypted by introducing MD5 data encryption method. To ensure the security of information transmission, key data of network is encrypted by using DES encryption method. At the same time, the use of lossy compression technology for transmission of data compression, has improved communication efficiency.It is significant that the reliability of the software running is protected by using fingerprint and daemon threads technology, and the use of remote thread injecting and hook technologies make remote control available. These technologies are the key to the design of this study.