CN106774388A - A multi-temporal and multi-temporal aircraft guidance system with cloud computing capabilities - Google Patents

Abstract

The invention discloses a multi-time-phase multi-time aircraft guidance system with cloud computing capability, which comprises a cloud computing system consisting of an Ethernet server, a plurality of Ethernet hotspot devices and one or more aircraft, wherein the Ethernet server is communicated with the Ethernet hotspot devices through Ethernet, the aircraft is communicated with the Ethernet hotspot devices through Bluetooth 4.0, the aircraft is an unmanned aircraft and is provided with universal unique identification codes, and the Ethernet hotspot devices are arranged at intervals to form an aircraft guidance area. The invention can guide a plurality of unmanned aerial vehicles, reduce the guiding power consumption and cost, and can perform virtual remote control and collect user habits.

Description

A multi-temporal and multi-temporal aircraft guidance system with cloud computing capabilities

technical field

The invention relates to the field of unmanned aerial vehicle navigation technology, in particular to a multi-temporal and multi-temporal aircraft guidance system with cloud computing capabilities.

Background technique

The existing navigation technology of drones usually uses radio for one-to-one communication, and uses radio to transmit instructions to terminal machines, that is, drones; if technologies such as wireless area network (WI-FI) are used to make large-scale Terminal machine control cannot be used for accurate distance measurement in a low-cost environment. The above technologies can only be used for single communication and operate with high power consumption; the existing remote machine controllers are all limited to the distance limit of the remote control transmission mode and cannot be used for remote control.

Contents of the invention

The present invention aims to solve the problem of accurately guiding multiple aircraft during the navigation process of the drone, and provides a cloud computing capability that can guide multiple drone aircraft and reduce power consumption and cost of guidance. Multi-temporal multi-temporal aircraft guidance system.

In order to achieve the above object, the present invention adopts the following technical solutions: a multi-temporal and multi-temporal aircraft guidance system with cloud computing capability, the aircraft guidance system includes an Ethernet server, multiple Ethernet hotspot devices, a or a cloud computing system composed of multiple aircraft, the Ethernet server and the Ethernet hotspot device are connected through Ethernet, the aircraft and the Ethernet hotspot device are connected to each other through Bluetooth 4.0, and the aircraft is an unmanned aerial vehicle and both A universal unique identification code is provided, and the Ethernet hotspot devices are set at intervals to form an aircraft guidance area. The guidance process of the aircraft guidance system is as follows: 1) the aircraft transmits information through Bluetooth in the aircraft guidance area. 4.0 is transmitted to the Ethernet hotspot device; 2) the Ethernet hotspot device transmits information to the Ethernet server through the Ethernet; 3) the Ethernet server obtains a plurality of aircraft positioning information and behavior control information by the cloud computing system, and Form further multi-temporal and multi-temporal guidance instructions for multiple aircraft; 4) the Ethernet server calculates the Ethernet hotspot equipment suitable for different aircraft, and transmits the multi-temporal and multi-temporal guidance instructions to different aircraft via Ethernet. 5) the Ethernet hotspot device calculated in the previous step transmits the multi-temporal and multi-temporal guidance instructions to different aircraft through Bluetooth 4.0, and the aircraft acts according to the guidance instructions. The multi-temporal phase referred to in this scheme refers to the different positions of the aircraft at multiple different times, and the multi-temporal state refers to the different flight states of the aircraft at multiple different times; wherein, the flight status of the aircraft includes going straight, turning left, and turning right , air stagnation, etc.

As preferably, in the guidance process 2) of the aircraft guidance system, the information of the aircraft collected by the Ethernet hotspot device includes the aircraft universal unique identification code, the aircraft received signal strength index, and transmits the information to the Ethernet server .

As preferably, in the guidance process 3) of the aircraft guidance system, the Ethernet server optimizes the wireless network according to the positioning information and behavior control information of all drones in the aircraft guidance area, and the environmental information of the Ethernet hotspot device. Human-machine action path calculation to avoid collision between drones.

Preferably, the aircraft guidance system is controlled by a personal terminal, and the personal terminal includes a mobile phone and a palmtop computer.

In this solution, the data collected by the aircraft is transmitted to the Ethernet hotspot device through the Bluetooth communication protocol. Signal-Strength Indicator, RSSI) value, the data is transmitted to the server through Ethernet, the server obtains the positioning information and behavior control method of the aircraft through the data received by cloud computing, and the positioning information and behavior control method obtained by the server are sent back After receiving the aircraft control information, the hotspot device can control and guide specific aircraft through multi-temporal and multi-temporal signals, realizing this multi-temporal and multi-temporal aircraft guidance system with cloud computing capabilities.

Unmanned aerial vehicle includes manned manual mode and automatic mode of all automatic operation, and its switching method is switched in different situations according to positioning information and behavior control mode; for example, unmanned aerial vehicle is switched from automatic mode to Manual mode: 1) The UAV aircraft has already flown to the designated destination; 2) The UAV aircraft encountered obstacles during flight; 3) The UAV aircraft lost its positioning information during flight; Mode switching to automatic mode: 1) The user issues an automatic return command; 2) When the UAV aircraft flies to the no-fly area, switch to the automatic mode to leave the no-fly area.

Therefore, the present invention has the following beneficial effects: (1) multiple unmanned aerial vehicles can be guided; (2) power consumption and cost of guidance can be reduced; (3) virtual remote control and user habits can be collected.

Description of drawings

Fig. 1 is a structural principle diagram of the guidance system of the present invention.

FIG. 2 is a schematic diagram of a preset aircraft path according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of a multi-temporal multi-temporal signal of a preset aircraft according to an embodiment of the present invention.

Fig. 4 is a schematic diagram of a preset aircraft guidance system according to an embodiment of the present invention.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings.

In the embodiment shown in Figure 1, a multi-temporal and multi-temporal aircraft guidance system with cloud computing capabilities, the aircraft guidance system includes an Ethernet server, multiple Ethernet hotspot devices, and one or more aircraft. The cloud computing system, the Ethernet server and the Ethernet hotspot device are connected through Ethernet, the aircraft and the Ethernet hotspot device are connected to each other through Bluetooth 4.0, the aircraft is an unmanned aerial vehicle and has a universal unique identification code, and the Ethernet hotspot devices are separated from each other Set and form the aircraft guidance area, the guidance process of the aircraft guidance system is as follows: 1) The aircraft transmits information to the Ethernet hotspot device through Bluetooth 4.0 in the aircraft guidance area; 2) The Ethernet hotspot device transmits information through Ethernet to the Ethernet server; 3) the Ethernet server obtains multiple aircraft positioning information and behavior control information from the cloud computing system, and forms further multi-temporal and multi-temporal guidance instructions for multiple aircraft; 4) the Ethernet server calculates a suitable 5) The Ethernet hotspot device calculated in the previous step transmits the multi-temporal multi-temporal guidance command to different Ethernet hotspot devices through Ethernet; Transmit to different aircraft through Bluetooth 4.0, and the aircraft will act according to the guidance instructions;

In the guidance process of the aircraft guidance system 2), the Ethernet hotspot device collects the information of the aircraft including the general unique identification code of the aircraft, the received signal strength index of the aircraft, and transmits the information to the Ethernet server;

During the guidance process 3) of the aircraft guidance system, the Ethernet server optimizes the calculation of the unmanned aerial vehicle's action path according to the positioning information and behavior control information of all drones in the aircraft guidance area, and the environmental information of the Ethernet hotspot device, so as to avoid unmanned machines collide with each other;

The aircraft guidance system is controlled by a personal terminal.

The specific implementation process is, as shown in Fig. 2, Fig. 3 and Fig. 4, the server generates the preset flight path of the aircraft, and sends the flight status control information of the aircraft at the most suitable hot spot device where the preset path of the aircraft passes. The information is continuously returned to the server through the hotspot device during the starting point take-off and mid-flight. The server optimizes the flight path and flight status of the aircraft based on the position and flight status information of multiple aircraft to avoid collisions between the aircraft until the aircraft reaches the destination smoothly.

Claims (4)

1. a kind of multidate multi-time Scales aircraft guidance system for possessing high in the clouds operational capability, it is characterised in that described flight Device guidance system includes the cloud being made up of an ethernet server, multiple Ethernet hotspot devices, one or more aircraft End arithmetic system, described ethernet server connected with Ethernet hotspot device by Ethernet, described aircraft and with Too net hotspot device is interconnected by bluetooth 4.0, and the aircraft is unmanned vehicle and is equipped with general unique identifier, The spaced setting of described Ethernet hotspot device simultaneously forms aircraft guide area, and the aircraft guidance system is guided over Journey is as follows：1) information is transferred to Ethernet hotspot device by the aircraft in aircraft guide area by bluetooth 4.0；2) The Ethernet hotspot device transmits information to ethernet server by Ethernet；3) ethernet server is by high in the clouds Arithmetic system obtains multiple Aerial vehicle position information and Behavior- Based control information, and forms further for many of multiple aircraft Phase multi-time Scales steering instruction；4) ethernet server calculates the Ethernet hotspot device for being suitable for different aircraft, And multidate multi-time Scales steering instruction is transferred to different Ethernet hotspot devices by Ethernet；5) calculated in previous step Ethernet hotspot device multidate multi-time Scales steering instruction is transferred to different aircraft by bluetooth 4.0, aircraft is pressed According to steering instruction action.

2. a kind of multidate multi-time Scales aircraft guidance system for possessing high in the clouds operational capability according to claim 1, its It is characterized in, described aircraft guidance system guided procedure 2) in, described Ethernet hotspot device collects the information of aircraft Including the general unique identifier of aircraft, aircraft received signal strength index, and the information is transmitted to ethernet server.

3. a kind of multidate multi-time Scales aircraft guidance system for possessing high in the clouds operational capability according to claim 1, its It is characterized in, described aircraft guidance system guided procedure 3) in, described ethernet server is according to aircraft guide area The location information and Behavior- Based control information of interior all unmanned planes, the environmental information of Ethernet hotspot device optimization unmanned plane action road Footpath is calculated, it is to avoid unmanned plane is mutually collided.

4. a kind of multidate multi-time Scales aircraft guidance system for possessing high in the clouds operational capability according to claim 1, its It is characterized in that described aircraft guidance system is manipulated using personal terminal, described personal terminal includes mobile phone, palm PC.