Communication method and system for mobile phone and computer equipment

Abstract

The invention discloses a communication method and system for a mobile phone and computer equipment. The method comprises the following steps: enabling an ADB service program to run at a computer side, enabling an ADBD service program to run at a mobile phone side, and detecting whether a mobile phone is connected to the computer through a data cable by the computer through an executive command adbdevices; after detecting that the mobile phone is connected to the computer through the data cable by the computer, establishing a self-defined Transport layer for the mobile phone in an ADB service of the computer, and setting the Accessory of a USB device node of the mobile phone; and switching the mobile phone into an Accessory mode, initializing a data channel of the Accessory, then initializing an ADBD service, and finally establishing the socket communication between applications on the computer and applications on the mobile phone. The beneficial effects are as follows: the invention is an adb data communication method based on an AOA protocol, which is fully compatible with the traditional adb communication, and is convenient, practical and strongly adaptable; and besides, data are transmitted in a wired way, the transmission speed is stable, and there is no need for users to open "developer options" and "USB debugging".

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a communication method and system for a mobile phone and a computer device. Background technique [0002] With the continuous development of smart phones, more and more applications need to transfer data between mobile phones and computer-like devices. Currently, there are two ways to transmit data between a mobile phone and a computer device. [0003] The first is data communication based on adb. The user connects the mobile phone and the computer device with a data cable, and then opens "Developer Options" and "USB debugging" on the mobile phone, and allows the computer device to access the mobile phone. After that, the mobile phone The application program on the computer can exchange data with the program on the computer device. The advantage of this method is that both parties of the data transmission are based on the wired transmission mode, the data transmission is stab...

AI Technical Summary

Problems solved by technology

Since the use mode of this method is based on wifi, it is impossible to establish data communication between mobile phones and computer devices in scenarios without wifi

And in the wifi mode, the anti-interference performance of data transmission is poor, and the stability of data transmission is very weak. For the application mode that needs to transmit a large amount of data frequently, this method will pale in comparison.

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