Unmanned airplane avionics system based on intelligent mobile phone

Abstract

The invention provides an unmanned airplane avionics system based on an intelligent mobile phone. A user operates a ground station through external equipment, an operation command is forwarded to the airplane-mounted mobile phone by the ground station through a network server, and a signal is sent to a single-chip computer by the airplane-mounted intelligent mobile phone; after receiving the command, the single-chip computer sends the signal to a steering engine of an assigned channel or an electronic speed controller so as to change the power and the flying gesture of an airplane, and meanwhile data are forwarded to the ground station by the intelligent mobile phone through the network server so as to ensure that the user can monitor the real-time state of the airplane through the ground station. The unmanned airplane avionics system based on the intelligent mobile phone achieves the purposes that remote control and monitoring can be conducted on the unmanned airplane by the user and can be normally used in regions with commercial wireless communication signal coverage, mobile phone software can be updated through plugin downloading or SDK development and the like to extend functions, and the unmanned airplane avionics system based on the intelligent mobile phone simplifies preflight installment and debugging processes and greatly reduces equipment purchasing cost.

Description

technical field [0001] The invention relates to an avionics system, in particular to the field of unmanned aerial vehicles. Background technique [0002] At present, the third-generation wireless communication technology has been gradually popularized in China, and the next-generation 4G communication will soon be put into commercial use. High-speed and low-latency wireless communication technology has given birth to the flourishing development of cloud computing. At the same time, the mainstream communication terminals in the market are gradually occupied by mobile phones equipped with intelligent operating systems. These mobile phones are basically equipped with high-performance central processing units and many advanced sensors, including high-pixel CMOS image sensors, three-axis gyroscopes, gravity sensors, GPS geosensor, digital compass and barometer. [0003] Existing commercial drones (including model airplanes) generally have problems such as short control distance...

AI Technical Summary

Problems solved by technology

[0003] Existing commercial drones (including model airplanes) generally have problems such as short control distance, high equipment cost, complicated operation, limited functions, and inability to upgrade later, which hinder their own popularization and application scope expansion.

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