Based On Symbian OS Bluetooth Communication Technology Investigation

Bluetooth devices which is due to its low cost and easy operation,is now used widely.lots of notebooks,cellphones are using the equipment,and the Bluetooth is been known by people.but,when the rising technology is going to be more popular,the press it encountered is also increasing day by day.what the most important is the security of the Bluetooth technology.By the year of 2006,experts had pointed out that the Bluetooth devices may had many bugs,and the crackers may make use of these bugs to attach the Bluetooth devices.they may also control the Bluetooth devices.So,the security of the Bluetooth devices's communication is talked more and more. We need to make a solution to deel with the problem.The article analyses the principle of the Bluetooth communication technology,and by emulating the core protocol of Bluetooth,the article analyses the bugs which indeed hanppen when the Bluetooth devices communicate with each other.By analyzing those bugs,the article suggests a novely solution ,also,we made many emulators to prove the solution which we suggest is useful.At last,we compare the difference between the Standard Bluetooth protocol and the solution which we suggest,and we made the conclusion that the novely solution we suggest is more useful.