CN112533303A - Method and system for maintaining routing table of formation performance unmanned aerial vehicle, computer equipment and terminal - Google Patents
Method and system for maintaining routing table of formation performance unmanned aerial vehicle, computer equipment and terminal Download PDFInfo
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- CN112533303A CN112533303A CN202011306333.9A CN202011306333A CN112533303A CN 112533303 A CN112533303 A CN 112533303A CN 202011306333 A CN202011306333 A CN 202011306333A CN 112533303 A CN112533303 A CN 112533303A
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- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000006855 networking Effects 0.000 claims abstract description 64
- 238000012423 maintenance Methods 0.000 claims abstract description 32
- 238000004891 communication Methods 0.000 claims abstract description 12
- 230000002452 interceptive effect Effects 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 11
- 238000013507 mapping Methods 0.000 description 6
- 230000003993 interaction Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
- H04W40/248—Connectivity information update
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/34—Modification of an existing route
Abstract
The invention belongs to the technical field of unmanned aerial vehicle control, and discloses a method, a system, computer equipment and a terminal for maintaining a routing table of a formation performance unmanned aerial vehicle, wherein the method comprises the steps of electrifying ad hoc network equipment, and acquiring equipment information by the networking equipment; the networking equipment sends the equipment information to the resolving equipment, and registration is carried out in the resolving equipment; the interactive information of the ad hoc network equipment is automatically calculated and completed in the resolving equipment; the resolving equipment sends the operation result to the networking equipment through a wireless link; after the command is issued, the networking equipment sends the command to the resolving equipment, and the command is issued to the equipment received by the networking equipment in the resolving equipment in a unified mode. The invention transfers the maintenance work of the routing table to the resolving equipment, the networking equipment completely maps the space position and the accessibility of the communication between the equipment to the resolving equipment, the resolving equipment completes the maintenance of the routing table and transmits the maintained and calculated information to the networking equipment of the designated unmanned aerial vehicle, thereby effectively solving the problem that the routing information maintenance depends on the performance of the networking equipment.
Description
Technical Field
The invention belongs to the technical field of unmanned aerial vehicle control, and particularly relates to a method and a system for maintaining a routing table of a formation performance unmanned aerial vehicle, computer equipment and a terminal.
Background
At present, the maintenance of the routing table of the ad hoc network of the traditional unmanned aerial vehicle is finished by networking equipment, so that the communication frequency and the wireless data link bandwidth among the networking equipment such as the unmanned aerial vehicle, a ground station and an AP (access point) have high requirements, meanwhile, certain requirements are also required on the computing processing capacity of related equipment, and the hardware and cost requirements of the networking equipment of the unmanned aerial vehicle are indirectly improved.
Through the above analysis, the problems and defects of the prior art are as follows: the traditional unmanned aerial vehicle ad hoc network has high requirements on communication frequency and wireless data link bandwidth among networking equipment such as an unmanned aerial vehicle, a ground station and an AP (access point), has requirements on computing processing capacity of related equipment, and improves hardware and cost requirements of the networking equipment of the unmanned aerial vehicle.
The difficulty in solving the above problems and defects is: the addition of the resolving device is needed to perform the stripping processing on the information receiving and transmitting instructions, provide high-efficiency stable transmission, and use the resolving device as a processing console to complete the transmission of the data operation and the processing related content.
The significance of solving the problems and the defects is as follows: the transmission stability and the actual data processing and receiving module are separated, so that the advantages of each module are exerted, the data processing only performs data processing, the data transmission only performs data transmission, the mutual interference of the whole link is guaranteed, the maximum advantages of each module are exerted, and the accuracy and stability of data transmission are guaranteed.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a method and a system for maintaining a routing table of a formation performance unmanned aerial vehicle, computer equipment and a terminal.
The invention is realized in this way, a route table maintenance method for formation performance unmanned aerial vehicles, the route table maintenance method for formation performance unmanned aerial vehicles is as follows: through peeling off the information receiving and sending instruction, resolving equipment is added, large information interaction is completed in the resolving equipment, and after the information receiving and sending instruction is completed, the resolving equipment sends the result to the display platform in a unified mode.
Further, the maintenance method of the route table of the formation performance unmanned aerial vehicle comprises the following steps:
step one, powering on ad hoc network equipment, and acquiring equipment information by the network equipment;
step two, the networking equipment sends the equipment information to the resolving equipment, and registration is carried out in the resolving equipment;
step three, the interactive information of the ad hoc network equipment is automatically calculated and completed in the resolving equipment;
step four, the resolving equipment sends the operation result to the networking equipment through a wireless link;
and step five, after the instruction is issued, the networking equipment sends the instruction to the resolving equipment, and the instruction is issued to the equipment received in the networking equipment in the resolving equipment in a unified mode.
The specific flow is shown in fig. 3.
Another object of the present invention is to provide a formation performance drone routing table maintenance device that performs the formation performance drone routing table maintenance method, the formation performance drone routing table maintenance device including: networking equipment, resolving equipment and a wireless data link;
the networking equipment is self-networking and is moved in any spatial direction; the resolving equipment is a high-computing-capacity equipment with moving or fixed characteristics, participates in data transmission by being connected to the interior of the ad hoc network, and establishes a connection middle station of an airplane and a ground station, and comprises: the data receiving module is used for receiving data of the airplane and a data request instruction of the ground station; and the data processing module is used for counting the number and IP of the airplanes and screening the airplane state information. The data return module is used for transmitting the data to the ground station command platform; the wireless data link is a wireless data communication link.
Further, the networking device includes: unmanned aerial vehicle, ground satellite station, AP.
Another object of the present invention is to provide a formation performance drone, which is used to implement the formation performance drone routing table maintenance method.
It is a further object of the invention to provide a computer device comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to perform the steps of:
it is another object of the present invention to provide a computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of:
and stripping the information receiving and sending command, interacting in the resolving equipment, and uniformly sending the result to the display platform for the interacted information.
The invention also aims to provide an information data processing terminal, which is used for realizing the maintenance method of the routing table of the formation performance unmanned aerial vehicle.
It is a further object of the invention to provide a computer device comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to perform the steps of: and stripping the information receiving and sending command, interacting in the resolving equipment, and uniformly sending the result to the display platform for the interacted information.
Another object of the present invention is to provide an application of the method for maintaining routing tables of unmanned aerial vehicles for formation performance in commercial activity performance.
The invention also aims to provide an application of the unmanned aerial vehicle routing table maintenance method for formation performance in advertising and propaganda performances.
By combining all the technical schemes, the invention has the advantages and positive effects that: in the route table maintenance of the formation performance unmanned aerial vehicle, data communication is carried out among different networking devices, and among the networking devices and the resolving devices through wireless data links. The networking equipment transmits the position and other information to the resolving equipment through a wireless data link, and multidimensional position information mapping of the networking equipment is realized in the resolving equipment. And the resolving equipment completes real-time updating of the mapping networking equipment and the space relative position thereof. And the resolving equipment completes the maintenance of the routing table of each mapping networking equipment, updates the updated routing information to the specified networking equipment through a wireless data link, and completes the maintenance of the routing table of the networking equipment. The networking equipment communicates with other networking equipment in the routing table at regular time through a wireless data link according to the routing table information transmitted by the resolving equipment, and the accessibility of link communication is ensured. And if the link is not reachable, the information is shared to the resolving equipment in time, and the resolving equipment completes the updating of the routing table.
The invention transfers the maintenance work of the routing table used by the unmanned aerial vehicle formation performance to the resolving equipment, the networking equipment such as the unmanned aerial vehicle, the ground station and the like completely maps the space position and the accessibility of the communication between the equipment to the resolving equipment, the resolving equipment completes the maintenance of the routing table and transmits the maintained and calculated information to the designated unmanned aerial vehicle networking equipment, thereby effectively solving the problem that the routing information maintenance depends on the performance of the networking equipment.
Compared with the technical effect or experimental effect, the data transmission success rate of 1000 airplanes using the resolving equipment is found to be 100%, and the transmission success rate of 1000 airplanes not using the resolving equipment is about 75%.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.
Fig. 1 is a schematic diagram of a route table maintenance method for formation performance drones according to an embodiment of the present invention.
Fig. 2 is a flowchart of a method for maintaining routing tables of formation performance drones according to an embodiment of the present invention.
FIG. 3 is a flow chart of the solver function and the overall data flow provided by embodiments of the invention.
Fig. 4 is a graph comparing success rates of data transmission between the joining solution device and the conventional method according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Aiming at the problems in the prior art, the invention provides a method and a system for maintaining a routing table of a formation performance unmanned aerial vehicle, computer equipment and a terminal, and the invention is described in detail with reference to the attached drawings.
The route table maintenance method for the formation performance unmanned aerial vehicle provided by the embodiment of the invention comprises the following steps: through peeling off the information receiving and sending instruction, resolving equipment is added, large information interaction is completed in the resolving equipment, and after the information receiving and sending instruction is completed, the resolving equipment sends the result to the display platform in a unified mode.
As shown in fig. 1-2, a method for maintaining a routing table of formation performance drones according to an embodiment of the present invention includes the following steps:
s101, the self-networking equipment is powered on, and the networking equipment acquires equipment information.
And S102, the networking equipment sends the equipment information to the resolving equipment, and the equipment information is registered in the resolving equipment.
And S103, automatically calculating and completing the interaction information of the ad hoc network equipment in the resolving equipment.
And S104, the resolving equipment sends the operation result to networking equipment through a wireless link.
And S105, after the command is issued, the networking equipment sends the command to the resolving equipment, and the command is issued to the equipment received in the networking equipment in the resolving equipment in a unified mode.
The routing table maintenance equipment for the formation performance unmanned aerial vehicle provided by the embodiment of the invention comprises: networking equipment, resolving equipment and a wireless data link;
the networking equipment is self-networking and is moved in any spatial direction; the resolving equipment is high-computing-capacity equipment with moving or fixed characteristics; the wireless data link is a wireless data communication link.
The networking device provided by the embodiment of the invention comprises: unmanned aerial vehicle, ground satellite station, AP.
The present invention will be further described with reference to the following examples.
Example 1:
a maintenance method for a routing table of an unmanned aerial vehicle for formation performance is realized, and equipment for realizing the method comprises networking equipment (the unmanned aerial vehicle, a ground station and an AP), resolving equipment and a wireless data link. The network equipment is the mobile equipment which can carry out ad hoc network and can carry out any direction in space, the resolving equipment is the high-computing-capacity equipment with moving or fixed characteristics, and the wireless data links are all the links capable of realizing wireless data communication. And data communication is carried out between different networking equipment and between the networking equipment and the resolving equipment through a wireless data link. The networking equipment transmits the position and other information to the resolving equipment through a wireless data link, and multidimensional position information mapping of the networking equipment is realized in the resolving equipment. And the resolving equipment completes real-time updating of the mapping networking equipment and the space relative position thereof. And the resolving equipment completes the maintenance of the routing table of each mapping networking equipment, updates the updated routing information to the specified networking equipment through a wireless data link, and completes the maintenance of the routing table of the networking equipment. The networking equipment communicates with other networking equipment in the routing table at regular time through a wireless data link according to the routing table information transmitted by the resolving equipment, and the accessibility of link communication is ensured. And if the link is not reachable, the information is shared to the resolving equipment in time, and the resolving equipment completes the updating of the routing table.
Example 2:
the method for maintaining the routing table comprises the following specific steps:
step 1: the method comprises the steps that self-networking equipment (an unmanned aerial vehicle, a ground station, an AP and the like) is electrified, and the networking equipment acquires equipment information.
Step 2: and the networking equipment sends the equipment information to the resolving equipment and registers in the resolving equipment.
And step 3: and the interactive information of the ad hoc network equipment is automatically calculated and completed in the resolving equipment.
And 4, step 4: and the resolving equipment sends the operation result to the networking equipment through a wireless link.
And 5: after the command is issued, the networking equipment sends the command to the resolving equipment, and the command is issued to the equipment received by the networking equipment in the resolving equipment in a unified mode.
The routing table maintenance method is characterized in that resolving equipment is added by stripping the information receiving and sending instructions, large information interaction is completed in the resolving equipment, and after the information receiving and sending instructions are completed, the resolving equipment sends results to the display platform in a unified mode.
FIG. 3 is a flow chart of the solver function and the overall data flow provided by embodiments of the invention.
FIG. 4 is a comparison of data transmission success rates (in percent) for adding a solution to a conventional system.
The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the invention, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A maintenance method for a routing table of formation performance unmanned aerial vehicles is characterized by comprising the following steps: and stripping the information receiving and sending command, interacting in the resolving equipment, and uniformly sending the result to the display platform for the interacted information.
2. The method for maintaining the routing tables of formation performance unmanned aerial vehicles according to claim 1, wherein the method for maintaining the routing tables of formation performance unmanned aerial vehicles specifically comprises:
step one, powering on ad hoc network equipment, and acquiring equipment information by the network equipment;
step two, the networking equipment sends the equipment information to the resolving equipment, and registration is carried out in the resolving equipment;
step three, the interactive information of the ad hoc network equipment is automatically calculated and completed in the resolving equipment;
step four, the resolving equipment sends the operation result to the networking equipment through a wireless link;
and step five, after the instruction is issued, the networking equipment sends the instruction to the resolving equipment, and the instruction is issued to the equipment received in the networking equipment in the resolving equipment in a unified mode.
3. A formation performance drone routing table maintenance device, the formation performance drone routing table maintenance device comprising:
the networking equipment is used for carrying out ad hoc networking and moving the equipment in any spatial direction;
the resolving equipment is used for high operation with moving or fixed characteristics;
and the wireless data link is used for realizing a wireless data communication link.
4. The formation performance drone routing table maintenance device of claim 3, wherein the networking device comprises: unmanned aerial vehicle, ground satellite station, AP.
5. A formation performance unmanned aerial vehicle, wherein the formation performance unmanned aerial vehicle is used for implementing the routing table maintenance method of the formation performance unmanned aerial vehicle of any one of claims 1-2.
6. A computer device, characterized in that the computer device comprises a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to carry out the steps of:
7. a computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of:
and stripping the information receiving and sending command, interacting in the resolving equipment, and uniformly sending the result to the display platform for the interacted information.
8. An information data processing terminal, wherein the information data processing terminal is configured to implement the method for maintaining the route table of formation performance unmanned aerial vehicles according to any one of claims 1-2.
9. A computer device, characterized in that the computer device comprises a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to carry out the steps of: and stripping the information receiving and sending command, interacting in the resolving equipment, and uniformly sending the result to the display platform for the interacted information.
10. Use of the method of unmanned aerial vehicle routing table maintenance in formation performances as claimed in any one of claims 1 to 2 in commercial campaigns or advertising performances.
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| CN202011306333.9A CN112533303A (en) | 2020-11-19 | 2020-11-19 | Method and system for maintaining routing table of formation performance unmanned aerial vehicle, computer equipment and terminal |
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Cited By (1)
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Application publication date: 20210319 |