蓝牙系统的技术特点与安全机制

蓝牙是一种短距离的无线通信标准，可为现存的数据网络和小型的外围设备接口提供统一的无线连接，同其它无线技术一样，蓝牙技术的无线传输特性使它非常容易受到攻击，因此安全机制在蓝牙技术中显得尤为重要．本文详细介绍了蓝牙系统的技术特点及功能模块，对蓝牙系统中采用的安全机制以及存在的问题等进行了研究与探讨．

Technology Feature and Security Mechanism of Bluetooth System

The Bluetooth is a wireless communication standard of short distance, which can provide a uniform wireless connection of current data network and miniature periphery device. The same as other wireless technology, the wireless transmission feature of Bluetooth technology is facile to be attacked. So security mechanism is very important for Bluetooth system. The technology feature and functional module of Bluetooth system have been deeply introduced, the adopting security mechanism and existing problems, etc. of Bluetooth system researched and discussed in this paper.