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Unmanned aerial vehicle data transmission system based on Raspberry Pi Wi-Fi network

A data transmission system and unmanned aerial vehicle technology, applied in the field of unmanned aerial vehicle data transmission system, to achieve the effects of compact process control, convenient data transmission, and high data collection efficiency

Active Publication Date: 2021-04-30
HUBEI CENT CHINA TECH DEV OF ELECTRIC POWER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a UAV data transmission system based on the Raspberry Pi Wi-Fi network, which has the characteristics of compact process control, convenient data transmission, and high data collection efficiency, and can effectively solve multiple problems. The problem that there is no platform available for aerial data collection and relay in the field, and can actively make up for the shortcomings of the experimental platform in the fields of aviation big data and other fields

Method used

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  • Unmanned aerial vehicle data transmission system based on Raspberry Pi Wi-Fi network

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Embodiment 1

[0022] Such as figure 1 Shown, the Wi-Fi data transmission system based on raspberry pie of the present invention comprises raspberry pie, unmanned aerial vehicle, ground station server, wherein, raspberry pie is connected with unmanned aerial vehicle by HDMI line, and raspberry pie is connected to The power supply, the ground station server are connected to the Raspberry Pi through a wired network or a wireless network, using the Raspberry Pi as the hardware carrier, and using the waiting mechanism in the previous item for non-interactive file queue transmission, which mainly includes several steps:

[0023] step one:

[0024] Step 1: Use PiJuice and other power supply equipment to power the Raspberry Pi and the signal amplifier independently of the drone, and install it on the required drone, and have professional operators control the drone;

[0025] Step 2: Use a combination of batteries and inverters to supply power to the ground station and router, or use vehicles to ex...

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Abstract

The invention relates to a wireless transmission system, in particular to an unmanned aerial vehicle data transmission system based on a Raspberry Pi Wi-Fi network. The system comprises a Raspberry Pi, an unmanned aerial vehicle and a ground station server, wherein the Raspberry Pi is connected with the unmanned aerial vehicle through an HDMI line, the Raspberry Pi is connected to a power supply, and the ground station server is connected with the Raspberry Pi through a wired network or a wireless network. According to the method, stable undistorted data transmission is carried out by using raspberry Pi as hardware through mechanisms such as preceding waiting and non-interactive file queues, so the problem of data transmission under the low-altitude condition of weak coverage capacity of a ground base station and in remote areas without signal coverage is effectively solved.

Description

technical field [0001] The present invention relates to a wireless transmission system, in particular to a UAV data transmission system based on a Raspberry Pi Wi-Fi network. Background technique [0002] With the development of science and technology, the concept of IoT (Internet of Things) has increasingly become a development trend at the forefront of technology. As a widely used data collection and relay platform, drones have gradually played a pivotal role in the fields of aviation big data and computer vision. [0003] At present, most of the researches on UAV data transmission are concentrated in the field of images. For example, the patent with the publication number CN208836303U introduces the UAV-based microwave image transmission technology. However, there is less research on transmission technologies that require further data processing such as airspace information, hydrometeorology, etc.; in addition, most of the data transmission of UAVs in the 4G field is con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/185H04W28/10H04W48/16H04W76/10
CPCH04B7/18506H04W48/16H04W76/10H04W28/10
Inventor 周宇智
Owner HUBEI CENT CHINA TECH DEV OF ELECTRIC POWER
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