Express transportation system based on quadrirotor, express transportation method and monocular obstacle avoidance method

A technology of quadcopter and transportation system, applied in express transportation system and monocular obstacle avoidance field, can solve the decline of aircraft processor processing capacity, no low-cost obstacle avoidance solution, no express company and customer system-level solution. And other issues

Active Publication Date: 2016-02-03
赵海
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AI Technical Summary

Problems solved by technology

[0009] In Australia, Australian drones deliver express delivery. The drone uses a combination of laser ranging and sonar for obstacle avoidance, but it is not equipped with a camera. The cost of obstacle avoidance for laser ranging is high.
[0010] The four-axis aircraft used in the above-mentioned UAV transportation will generate a large amount of real-time data whether it uses the combination of base station and GPS to calculate the path and navigat

Method used

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  • Express transportation system based on quadrirotor, express transportation method and monocular obstacle avoidance method
  • Express transportation system based on quadrirotor, express transportation method and monocular obstacle avoidance method
  • Express transportation system based on quadrirotor, express transportation method and monocular obstacle avoidance method

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Embodiment Construction

[0115] As shown in the figure, the present invention includes the following aspects, client software and PC management platform using C / S architecture, server, quadcopter operating system and monocular obstacle avoidance.

[0116] The mobile client uses JAVA language to write the Android version, the PC end uses C# and JAVA to jointly write the management platform, the server end uses Apache Tomcat7.0.4 to build, the database uses open source MySQL, and the server end, mobile client and PC transfer station management platform all use Socket Socket communication with the server. On the existing quadcopter hardware platform, build an operating system and use a monocular camera to realize the air obstacle avoidance function. GPRS is used for data communication between the management platform and the quadcopter. In order to solve the docking problem between the express company and the customer, in the case of a large amount of data, the resources of the quadcopter are limited and...

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Abstract

The invention relates to an express transportation system based on a quadrirotor, an express transportation method and a monocular obstacle avoidance method, belonging to the technical field of unmanned aerial vehicles. The express transportation system based on the quadrirotor, the express transportation method and the monocular obstacle avoidance method provided by the invention are high-efficiency and convenient. The express transportation system disclosed by the invention comprises a C/S architectural client mobile phone, a PC management platform, a server and the quadrirotor and is structurally characterized in that data communication between the PC management platform and the quadrirotor is carried out in a GPRS manner; the client mobile phone is used for sending express information to the server; the PC management platform is used for sending GPS coordinates, client information and locating and express information to the quadrirotor; and the server is used for storing and transferring the express information of the client mobile phone and the PC management platform.

Description

technical field [0001] The invention belongs to the technical application field of unmanned aerial vehicles, and specifically relates to a four-axis aircraft-based express delivery system, an express delivery method and a monocular obstacle avoidance method. Background technique [0002] UAVs are used in a wide range of fields due to their reliable performance and the ability to complete complex tasks such as investigation, rescue, video surveillance, agricultural pest control, and geological exploration. Among them, the quadcopter, as a multi-axis aircraft, has become a research hotspot today due to its small size, light weight, and portability. Like large unmanned aerial vehicles, it can carry a certain amount of mission load and has the ability to navigate autonomously. [0003] The quadcopter has four inputs and six outputs of an underactuated rotor helicopter, so it can be seen that the system can realize quasi-static flight (circling flight and close-range hovering fl...

Claims

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Application Information

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IPC IPC(8): H04L29/08G06Q10/08G06Q50/28G06F9/46
Inventor 陈星池王家亮李大舟吴磊李思楠郑换霞刘倩朱剑张均刘铮徐久强毕远国
Owner 赵海
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