Advertising Media, Based On Bluetooth Technology

In recent years, an advance in microelectronics technology has greatly promoted the popularity of computer and communications equipment and the rapid development of some electronic products into people's daily life. The emergence and development of Bluetooth technology has greatly promoted and expanded the scope of application of wireless communication, so that various data and voice network, and convenient way through the interconnected within the region to achieve a fast and flexible personal data and voice communications. Bluetooth technology in the electronic terminal has been widely used (including cell phone, PDA, PSP, etc.). By Bluetooth technology to digital media content (eg documents, music, photos, videos, games, etc.) is sent to personal mobile devices, will form a huge commercial value. The increasing popularity of Bluetooth, Bluetooth-based information service system will be quick to spread, will promote the beginning of a new form of social media.Paper introduces the Bluetooth advertising and media background and significance of the large core section includes Bluetooth file transfer management module, the Bluetooth radio ads to send to the terminal equipment, including a Bluetooth device initialization, the search surrounding Bluetooth devices, mass advertising, and more thread management, and stop sending five ways to add ads, delete ads in two ways, send log information recorded; ad sent to set module, including the setting information transmission period (in this cycle will not repeat the sending advertising), the largest failure of re- Fax number, cell phone screen display ad title, start automatically, every time you send the ad number, etc.; Bluetooth device search module, including the display to search Bluetooth devices (duplicate device only once), reports and statistics information record check function; receiver ad modules, including the initialization Bluetooth devices, start listening, multi-thread management, the receiving phone to send to the files, settings, features such as file storage paths; software language module, you can set the system language, Chinese, English two software languages; system upgrade module, the system starts its own version number and server version upgrade package comparison, if a newer version, automatically download the upgrade is complete; software registration module, the system is a trial version installed, be limited in functionality, according to the hard disk number, Bluetooth transmitter and other information into the over MD5 encryption, registration code to complete the registration form to become the official version; integral modules, including customer redeem, online integration and management functions; other functions within the short message, internal circulars, customer management, birthday reminders, the city weather, numbers attribution to inquiries, and so on. System uses the leading C / S (Client / Server mode) plus B / S (Browser / Server) mode of operation, with the installation and maintenance simple and easy to manage, flexible operation, and so on.By analyzing the Bluetooth protocol communications theory, based on Bluetooth technology, mobile communication terminal to receive the file and send the design goals of specific projects, given the overall system design, system function processes, and achieve insight into the key technology required for the system. Microsoft Bluetooth protocol stack, through the programming on Windows systems, and launched into the Bluetooth hardware devices, you can achieve Bluetooth advertising media, the "fifth media." And Bluetooth pairing PIN code in the defense attacks the defense presents a new method to improve the Bluetooth advertising the safety performance of the transmission process.