手机蓝牙病毒传播模型研究

here are five important factors for mobile phone viruses which spreads by Bluetooth: the range of mobile phone moving, distribution density, coverage radius of Bluetooth signal, spreading ability of virus and people’s security consciousness. After analyzing the characteristics of these factors we build dynamic models of virus spreading by Bluetooth, then according to this model discussing the threshold of virus spreading, influence of parameters’ change to virus spreading and corresponding measures of quarantining mobile phone viruses which spreads by Bluetooth.