CN111586564A - Unmanned aerial vehicle navigation database sharing system and method - Google Patents
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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Abstract
The invention relates to an information processing technology, which is applied to the field of unmanned aerial vehicle navigation, in particular to an unmanned aerial vehicle navigation database sharing system and method. The sharing system comprises a server, a client and an unmanned aerial vehicle, the server is used as a final carrier of data, the unmanned aerial vehicle flight data uploaded by a user is stored, and the data is stored in a navigation data file form; the client serves as an intermediate medium, the flight data returned by the unmanned aerial vehicle is recorded and then transmitted to the server, and the server makes a navigation data file; meanwhile, the client can also acquire a navigation data file from the server for the flight navigation of the unmanned aerial vehicle. The method and the system store the navigation data in the server, can be downloaded and used by other users, realize the sharing of the flight data and the flight trajectory route of the unmanned aerial vehicle, are efficient and quick, and have great significance for the safe flight of the unmanned aerial vehicle and the improvement of the operation skill of the users.
Description
Technical Field
The invention relates to an information processing technology, is combined with an unmanned aerial vehicle technology, is applied to the field of unmanned aerial vehicle navigation, and particularly relates to an unmanned aerial vehicle navigation database sharing system and method.
Background
Nowadays, scientific technology is rapidly developed, the unmanned aerial vehicle technology is different day by day, and various unmanned aerial vehicles applied to industry, agriculture, entertainment, military and the like emerge endlessly. Because the number of unmanned aerial vehicles increases day by day, the management to unmanned aerial vehicle flight route is especially important, especially when unmanned aerial vehicle flies under more complicated environmental condition, whether the airline is reasonable can directly influence unmanned aerial vehicle's safety.
Typically, drones fly in a manually operated manner, which requires the operator to be constantly concerned about the environment of the flight, which is extremely difficult in complex flight environments. After unmanned aerial vehicle flies to certain height, distance, the environment that unmanned aerial vehicle is located will be difficult to observe through the naked eye to the operator, especially after unmanned aerial vehicle gets into the complex environment, some barriers will hinder the operator to observe, lead to some dangerous operations or behaviors to appear.
The existing unmanned aerial vehicle lacks objective navigation data, and the navigation effect is easily influenced by environmental factors when the unmanned aerial vehicle is navigated by people. Therefore, aiming at the defects of the existing navigation system, a more reasonable technical scheme is required to be provided, and the technical problems in the prior art are solved.
Disclosure of Invention
The invention provides an unmanned aerial vehicle navigation database sharing system, which records and uploads the flight track of an unmanned aerial vehicle to a server, stores the flight track data through the server, and provides the stored flight track data for other users to download and use, thereby realizing navigation data sharing; aiming at unmanned aerial vehicles of different models, after the unmanned aerial vehicles are downloaded to the navigation route, a scheme more suitable for the operation of the unmanned aerial vehicles can be selected according to remarks of navigation data.
In order to realize the effect, the invention adopts the technical scheme that:
an unmanned aerial vehicle navigation database sharing system, comprising:
the server is used for storing and analyzing data and processing the flight data into a navigation data file;
the client is in communication connection with the server, sends flight data to the server and acquires a navigation data file from the server;
and the unmanned aerial vehicle is in communication connection with the client, sends flight data to the client and acquires the navigation data file from the client.
The unmanned aerial vehicle navigation database sharing system takes the server as a final carrier of data, stores the unmanned aerial vehicle flight data uploaded by a user, and saves the unmanned aerial vehicle flight data in the form of navigation data files; the client serves as an intermediate medium, the flight data returned by the unmanned aerial vehicle is recorded and then transmitted to the server, and the server makes a navigation data file; meanwhile, the client can also acquire a navigation data file from the server for the flight navigation of the unmanned aerial vehicle.
According to the unmanned aerial vehicle navigation database sharing system disclosed by the invention, one unmanned aerial vehicle corresponds to one client, so that the system can comprise a plurality of pairs of unmanned aerial vehicles and clients, and the flight data of all unmanned aerial vehicles can be uploaded to a server to generate corresponding navigation data files. Therefore, different navigation data files of a plurality of unmanned aerial vehicles are stored in the service, before any unmanned aerial vehicle flies, the navigation data files can be downloaded from the server by the client to be adapted to the flying area, and the unmanned aerial vehicle executes flying commands, so that safe and automatic flying can be realized.
Furthermore, the server not only stores data, but also processes data, and when numerous clients upload and download data, the response speed of the server can directly influence the uploading and downloading efficiency. Therefore, the setting of the server is optimized to improve the response speed, and as an option, a feasible scheme is taken as follows: the server comprises a network server and a database server, wherein the database server stores navigation data and is used for processing the navigation data into navigation data files. The network server is used for network connection and data transmission, the database server is used for storage and data processing, the network server and the database server are connected with each other and transmit data, the database server is used for data support, and the network server is communicated with the plurality of clients.
Further, the client communicates with the server and also communicates with the drone, where a number of ways are available, and here, the setting of the client is optimized, as an option, a feasible solution is given as follows: the client comprises a communication module, wherein the communication module at least comprises one of a WiFi module, a GPRS (General packet radio service) module, a Bluetooth module and a USB (universal Serial bus) connection module. The client can adopt a wired or wireless mode when communicating with the server, and adopts a wireless mode when communicating with the unmanned aerial vehicle.
Furthermore, the client serves as a communication intermediate medium, and when data transmission is achieved, the client can also serve as signal transmission, so that manual operation of the unmanned aerial vehicle is met. Therefore, the composition of the client is optimized, so that the client can achieve the purpose of directly operating the unmanned aerial vehicle, and as an option, a feasible scheme is given as follows: the client comprises an operation device, the operation device is used for generating a flight action instruction executed by the unmanned aerial vehicle, and the flight action instruction is sent to the unmanned aerial vehicle through the client.
Specifically, the control device may be a rocking handle type or touch control type operation device.
Still further, when the unmanned aerial vehicle flies, the route that it passes through is recorded in real time with data such as longitude and latitude, height, and after the flight data was sent to the client, the client collated and matched the data, can form more audio-visual route show after organizing the flight data, here optimizes the client, as an option, here gives up feasible scheme: the client carries an electronic map, and the electronic map is used for recording the flight track of the unmanned aerial vehicle. Specifically, the flight trajectory is displayed in a three-dimensional view mode, and the area where the unmanned aerial vehicle passes is accurately represented on the three-dimensional electronic map.
Still further, when unmanned aerial vehicle flies, will acquire unmanned aerial vehicle's real-time data, need optimize unmanned aerial vehicle, as an option, here cite feasible scheme: unmanned aerial vehicle be provided with recorder, recorder include orientation module and timing module. Specifically, the positioning module can adopt a Beidou module or a GPS module, the recording device further comprises an altimeter, and after the positioning module is combined with the altimeter, the three-dimensional coordinate of the unmanned aerial vehicle can be recorded in real time.
The sharing system is explained in detail, the invention also discloses a method for sharing the navigation database of the unmanned aerial vehicle, and the navigation database of the unmanned aerial vehicle can be shared by using the navigation database system of the unmanned aerial vehicle.
The method comprises the following specific steps:
a method for sharing a navigation database of an unmanned aerial vehicle comprises the following steps:
acquiring flight data of the unmanned aerial vehicle, and matching the flight data to an electronic map;
after the flight data are matched to an electronic map, a navigation data file is obtained through data processing;
the navigation data file is stored in the server, before the unmanned aerial vehicle starts new flight, the navigation data file is acquired from the server through the client and is transmitted to the unmanned aerial vehicle, and the navigation data file is decoded by the unmanned aerial vehicle;
the unmanned aerial vehicle flies according to the flight track in the navigation data file, and a mode of flying along the flight track automatically or a mode of flying along the flight track by controlling the unmanned aerial vehicle through a user is adopted.
According to the unmanned aerial vehicle navigation database sharing method, the navigation data file is generated in the server on the basis of the flight data generated by the unmanned aerial vehicle, and the client downloads the navigation data file from the server and is used for the unmanned aerial vehicle in flight.
Further, the method is optimized, and feasible schemes are given as follows: the flight data comprise time, longitude and latitude, height and unmanned aerial vehicle equipment parameters. The time is provided by a timing module, the longitude, latitude and height are provided by a positioning device and an altimeter, and the unmanned aerial vehicle equipment parameters are provided by an unmanned aerial vehicle flight control panel or preset by a system.
Further, the above technical solution is optimized, and as an option, a feasible solution is given here: after the flight data are transmitted to the electronic map, the client marks the matched flight data, and determines whether to continuously send the flight data to the server or to locally store or delete the flight data.
Still further, the above technical solution is optimized, and as an option, a feasible solution is given here: the UAV navigation database sharing method according to claim 7, wherein: after the flight data are matched with the electronic map and uploaded to the server, the server analyzes the flight track of the unmanned aerial vehicle, judges dangerous flight actions in the flight track and marks the dangerous flight actions.
Compared with the prior art, the invention has the beneficial effects that:
the method and the system store the navigation data in the server, can be downloaded and used by other users, realize the sharing of the flight data and the flight trajectory route of the unmanned aerial vehicle, are efficient and quick, and have great significance for the safe flight of the unmanned aerial vehicle and the improvement of the operation skill of the users.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of the components of a navigation data sharing system;
FIG. 2 is a schematic diagram of the steps of a navigation data sharing method.
Detailed Description
The invention is further explained below with reference to the drawings and the specific embodiments.
It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. This invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.
It should also be noted that, in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed substantially concurrently, or the figures may sometimes be executed in the reverse order, depending upon the functionality/acts involved.
In the following description, specific details are provided to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, systems may be shown in block diagrams in order not to obscure the examples in unnecessary detail. In other instances, well-known processes, structures and techniques may be shown without unnecessary detail in order to avoid obscuring example embodiments.
Example 1
As shown in fig. 1, this embodiment discloses an unmanned aerial vehicle navigation database sharing system, which includes:
the server is used for storing and analyzing data and processing the flight data into a navigation data file;
the client is in communication connection with the server, sends flight data to the server and acquires a navigation data file from the server;
and the unmanned aerial vehicle is in communication connection with the client, sends flight data to the client and acquires the navigation data file from the client.
The unmanned aerial vehicle navigation database sharing system takes the server as a final carrier of data, stores the unmanned aerial vehicle flight data uploaded by a user, and saves the unmanned aerial vehicle flight data in the form of navigation data files; the client serves as an intermediate medium, the flight data returned by the unmanned aerial vehicle is recorded and then transmitted to the server, and the server makes a navigation data file; meanwhile, the client can also acquire a navigation data file from the server for the flight navigation of the unmanned aerial vehicle.
According to the unmanned aerial vehicle navigation database sharing system disclosed by the invention, one unmanned aerial vehicle corresponds to one client, so that the system can comprise a plurality of pairs of unmanned aerial vehicles and clients, and the flight data of all unmanned aerial vehicles can be uploaded to a server to generate corresponding navigation data files. Therefore, different navigation data files of a plurality of unmanned aerial vehicles are stored in the service, before any unmanned aerial vehicle flies, the navigation data files can be downloaded from the server by the client to be adapted to the flying area, and the unmanned aerial vehicle executes flying commands, so that safe and automatic flying can be realized.
The server not only stores data, but also processes data, and when numerous clients upload and download data, the response speed of the server can directly influence the uploading and downloading efficiency. Therefore, the setting of the server is optimized to improve the response speed, and as an option, a feasible scheme is taken as follows: the server comprises a network server and a database server, wherein the database server stores navigation data and is used for processing the navigation data into navigation data files. The network server is used for network connection and data transmission, the database server is used for storage and data processing, the network server and the database server are connected with each other and transmit data, the database server is used for data support, and the network server is communicated with the plurality of clients.
The client communicates with the server and also communicates with the unmanned aerial vehicle, wherein a plurality of modes can be adopted, and the setting of the client is optimized, and as an option, a feasible scheme is given as follows: the client comprises a communication module, wherein the communication module at least comprises one of a WiFi module, a GPRS (General packet radio service) module, a Bluetooth module and a USB (universal Serial bus) connection module. The client can adopt a wired or wireless mode when communicating with the server, and adopts a wireless mode when communicating with the unmanned aerial vehicle.
The client serves as a communication intermediate medium, and can be used for signal transmission when data transmission is achieved, so that manual operation of the unmanned aerial vehicle is met. Therefore, the composition of the client is optimized, so that the client can achieve the purpose of directly operating the unmanned aerial vehicle, and as an option, a feasible scheme is given as follows: the client comprises an operation device, the operation device is used for generating a flight action instruction executed by the unmanned aerial vehicle, and the flight action instruction is sent to the unmanned aerial vehicle through the client.
Specifically, the control device may be a rocking handle type or touch control type operation device.
When the unmanned aerial vehicle flies, the path that the unmanned aerial vehicle passes through is recorded in real time by data such as longitude and latitude, height, and after the flight data is sent to the client, the client sorts and matches the data, and can form more intuitive path display after sorting the flight data, and here optimizes the client, as an option, here cites feasible scheme: the client carries an electronic map, and the electronic map is used for recording the flight track of the unmanned aerial vehicle. Specifically, the flight trajectory is displayed in a three-dimensional view mode, and the area where the unmanned aerial vehicle passes is accurately represented on the three-dimensional electronic map.
When unmanned aerial vehicle flies, will acquire unmanned aerial vehicle's real-time data, need optimize unmanned aerial vehicle, as an option, here cite feasible scheme: unmanned aerial vehicle be provided with recorder, recorder include orientation module and timing module. Specifically, the positioning module can adopt a Beidou module or a GPS module, the recording device further comprises an altimeter, and after the positioning module is combined with the altimeter, the three-dimensional coordinate of the unmanned aerial vehicle can be recorded in real time.
Example 2
As shown in fig. 2, the present embodiment discloses a method for sharing a navigation database of an unmanned aerial vehicle, and the method for sharing a navigation database of an unmanned aerial vehicle can be implemented by using the navigation database system of an unmanned aerial vehicle. The method comprises the following specific steps:
a method for sharing a navigation database of an unmanned aerial vehicle comprises the following steps:
acquiring flight data of the unmanned aerial vehicle, and matching the flight data to an electronic map;
after the flight data are matched to an electronic map, a navigation data file is obtained through data processing;
the navigation data file is stored in the server, before the unmanned aerial vehicle starts new flight, the navigation data file is acquired from the server through the client and is transmitted to the unmanned aerial vehicle, and the navigation data file is decoded by the unmanned aerial vehicle;
the unmanned aerial vehicle flies according to the flight track in the navigation data file, and a mode of flying along the flight track automatically or a mode of flying along the flight track by controlling the unmanned aerial vehicle through a user is adopted.
According to the unmanned aerial vehicle navigation database sharing method, the navigation data file is generated in the server on the basis of the flight data generated by the unmanned aerial vehicle, and the client downloads the navigation data file from the server and is used for the unmanned aerial vehicle in flight.
The method is optimized, and feasible schemes are given as follows: the flight data comprise time, longitude and latitude, height and unmanned aerial vehicle equipment parameters. The time is provided by a timing module, the longitude, latitude and height are provided by a positioning device and an altimeter, and the unmanned aerial vehicle equipment parameters are provided by an unmanned aerial vehicle flight control panel or preset by a system.
The above technical solution is optimized, and as an option, a feasible solution is given here: after the flight data are transmitted to the electronic map, the client marks the matched flight data, and determines whether to continuously send the flight data to the server or to locally store or delete the flight data.
The above technical solution is optimized, and as an option, a feasible solution is given here: the UAV navigation database sharing method according to claim 7, wherein: after the flight data are matched with the electronic map and uploaded to the server, the server analyzes the flight track of the unmanned aerial vehicle, judges dangerous flight actions in the flight track and marks the dangerous flight actions.
The present invention is not limited to the above-described alternative embodiments, and various other embodiments can be obtained by those skilled in the art from the above-described embodiments in any combination, and any other embodiments can be obtained in various forms while still being within the spirit of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the claims, and which the description is intended to be interpreted accordingly.
Claims (10)
1. An unmanned aerial vehicle navigation database sharing system, comprising:
the server is used for storing and analyzing data and processing the flight data into a navigation data file;
the client is in communication connection with the server, sends flight data to the server and acquires a navigation data file from the server;
and the unmanned aerial vehicle is in communication connection with the client, sends flight data to the client and acquires the navigation data file from the client.
2. The UAV navigation database sharing system according to claim 1, wherein: the server comprises a network server and a database server, wherein the database server stores flight data and is used for processing the flight data into navigation data files.
3. The UAV navigation database sharing system according to claim 1, wherein: the client comprises a communication module, and the communication module at least comprises one of a WiFi module, a GPRS module, a Bluetooth module and a USB connection module.
4. The UAV navigation database sharing system according to claim 1, wherein: the client comprises an operation device, the operation device is used for generating a flight action instruction executed by the unmanned aerial vehicle, and the flight action instruction is sent to the unmanned aerial vehicle through the client.
5. The UAV navigation database sharing system according to claim 1, wherein: the client carries an electronic map, and the electronic map is used for recording the flight track of the unmanned aerial vehicle.
6. The UAV navigation database sharing system according to claim 1, wherein: unmanned aerial vehicle be provided with recorder, recorder include orientation module and timing module.
7. A method for sharing a navigation database of an unmanned aerial vehicle is characterized by comprising the following steps:
acquiring flight data of the unmanned aerial vehicle, and matching the flight data to an electronic map;
after the flight data are matched to an electronic map, a navigation data file is obtained through data processing;
the navigation data file is stored in the server, before the unmanned aerial vehicle starts new flight, the navigation data file is acquired from the server through the client and is transmitted to the unmanned aerial vehicle, and the navigation data file is decoded by the unmanned aerial vehicle;
the unmanned aerial vehicle flies according to the flight track in the navigation data file, and a mode of flying along the flight track automatically or a mode of flying along the flight track by controlling the unmanned aerial vehicle through a user is adopted.
8. The UAV navigation database sharing method according to claim 7, wherein: the flight data comprise time, longitude and latitude, height and unmanned aerial vehicle equipment parameters.
9. The UAV navigation database sharing method according to claim 7, wherein: after the flight data are transmitted to the electronic map, the client marks the matched flight data, and determines whether to continuously send the flight data to the server or to locally store or delete the flight data.
10. The UAV navigation database sharing method according to claim 7, wherein: after the flight data are matched with the electronic map and uploaded to the server, the server analyzes the flight track of the unmanned aerial vehicle, judges dangerous flight actions in the flight track and marks the dangerous flight actions.
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| CN114741465A (en) * | 2022-06-13 | 2022-07-12 | 中国地质科学院地质力学研究所 | Spatial data sharing method and system for geographic information application |
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| CN108388268A (en) * | 2018-01-31 | 2018-08-10 | 南京奇蛙智能科技有限公司 | A kind of unmanned plane route planning method based on high in the clouds |
| CN108446914A (en) * | 2018-03-20 | 2018-08-24 | 中国计量大学 | A kind of unmanned plane method of servicing and system based on cloud platform |
| WO2019227287A1 (en) * | 2018-05-28 | 2019-12-05 | 深圳市大疆创新科技有限公司 | Data processing method and device for unmanned aerial vehicle |
| CN108873938A (en) * | 2018-07-23 | 2018-11-23 | 南京大翼航空科技有限公司 | A kind of unmanned aerial vehicle (UAV) control platform and control method |
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