Method for implementing handfree speech of mobile phone based on blue tooth technology on PDA equipment

Abstract

This invention relates to a method for realizing hand-free session of cell phones based on the blue- tooth technology on the PDA equipment including a blue-tooth cell phone and blue-tooth equipment, in which, the method includes: initializing the system of the PDA equipment and the cell phone to judge if there are mate cell phones, attempting to connect with the mate phones and mating new blue-tooth cell phones, connecting to the service of the hand-free device on the phone, displaying a user operation primary interface, carrying out call-out process, call-in process and session process with the phones.

Description

technical field [0001] The invention relates to the field of PDA equipment, in particular to the field of PDA equipment equipped with bluetooth and GPS navigation and positioning systems, and specifically refers to a method for realizing hands-free calling of mobile phones based on bluetooth technology on the PDA equipment. Background technique [0002] With the popularization of handheld digital devices such as PDA, people have increasingly obvious needs for integrating their functions. , In the existing technology, the GPS function can already be integrated into the PDA, which can be said to greatly extend the function of the PDA, and has also brought the GPS PDA into the automobile industry since then. [0003] At present, many countries and cities have issued laws and regulations strictly prohibiting the use of mobile phones to make calls while driving. Therefore, in order to avoid endangering the driver's personal safety and ensure safe and free calls while driving, var...

AI Technical Summary

Problems solved by technology

However, these devices cost tens of thousands and are expensive. In addition, users have to manage a large number of devices, which is costly and laborious.

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