CN111563975A - Block chain aircraft safety protection system and method - Google Patents
Block chain aircraft safety protection system and method Download PDFInfo
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- G—PHYSICS
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- G07C5/00—Registering or indicating the working of vehicles
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/06—Helicopters with single rotor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
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- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
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- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Abstract
The invention relates to a block chain aircraft safety protection system, comprising: the block chain meteorological server is used for updating the visibility grade of each area in real time; the speed analysis equipment is used for detecting the flight speed of the rotary wing aircraft in real time and sending a first driving instruction when the flight speed is greater than a preset speed threshold value, otherwise, sending a second driving instruction; and the data downloading equipment is used for downloading the visibility level of the area where the rotary wing aircraft is located currently, which corresponds to the current positioning data, from a blockchain meteorological server through a wireless network based on the current positioning data of the rotary wing. The invention also relates to a block chain aircraft safety protection method. The block chain aircraft safety protection system and the block chain aircraft safety protection method are intelligent in driving, safe and reliable. The specific strategy for acquiring the terrain detection data can be adjusted based on the flight environment and the flight parameters, so that the targeted flight auxiliary data can be provided for the pilot.
Description
Technical Field
The invention relates to the field of block chains, in particular to a block chain aircraft safety protection system and a block chain aircraft safety protection method.
Background
The blockchain technique has several notable features:
and (4) decentralizing. The block chain technology does not depend on an additional third-party management mechanism or hardware facilities, does not have central control, and realizes self-verification, transmission and management of information by each node through distributed accounting and storage except for the self-integrated block chain. Decentralization is the most prominent and essential feature of the blockchain.
And (4) openness. The block chain technology is open source, except that the private information of each transaction party is encrypted, the data of the block chain is open to all people, and anyone can inquire the data of the block chain and develop related applications through a public interface, so that the information of the whole system is highly transparent.
Independence. Based on the agreed specification and protocol (various mathematical algorithms such as Hash algorithm adopted by similar bitcoin), the whole blockchain system does not depend on other third parties, and all nodes can automatically and safely verify and exchange data in the system without any human intervention.
And (4) safety. As long as 51% of all data nodes cannot be mastered, network data cannot be arbitrarily manipulated and modified, so that the block chain per se becomes relatively safe, and subjective and artificial data change is avoided.
Anonymity. Unless required by legal regulations, the identity information of each block node does not need to be disclosed or verified technically, and information transfer can be performed anonymously.
The rotary wing aircraft is a civil aircraft widely applied at present, such as a rotary wing unmanned aerial vehicle or a civil helicopter. However, in the driving control of the rotary wing aircraft, an effective technical solution for applying the blockchain technology is lacking, so that the advantages of the blockchain technology cannot be fully utilized.
Disclosure of Invention
In order to solve related technical problems in the prior art, the invention provides a block chain aircraft safety protection system and a block chain aircraft safety protection method, which can adjust a driving mode of a terrain detection mechanism of a rotary wing aircraft based on the current flight environment and current flight parameters of the rotary wing aircraft, so that the safety performance of the rotary wing aircraft is improved.
Therefore, the invention at least needs to have the following two key points:
(1) the visibility grade of the current region of the rotary wing aircraft is obtained by adopting a block chain, and when the obtained visibility grade is lower than a preset grade threshold value, a terrain detection mechanism is started to reduce the influence of severe weather such as heavy fog on the visual field of a pilot;
(2) the detection accuracy of the terrain detection mechanism is adjusted based on the current flight speed of the rotary wing aircraft, thereby achieving a dynamic balance between safety and work efficiency.
According to an aspect of the invention, there is provided a blockchain aircraft safety protection system, the system comprising:
the block chain meteorological server is connected with the rotary wing aircraft through a wireless network to execute a wireless communication link and is used for updating the visibility grade of each area in real time;
the speed analysis equipment is arranged in the rotary wing aircraft and used for detecting the flight speed of the rotary wing aircraft in real time and sending a first driving instruction when the flight speed is greater than a preset speed threshold value, otherwise, sending a second driving instruction;
the data downloading equipment is arranged on a shell of the rotary wing aircraft and used for downloading the visibility level of the area where the rotary wing aircraft is located at present, which corresponds to the current positioning data, from a remote block chain meteorological server through a wireless network based on the current positioning data of the rotary wing;
the intelligent driving device is respectively connected with the speed analysis device and the data downloading device and is used for starting the terrain detection mechanism when the received visibility grade of the area where the rotary wing aircraft is located at present is lower than a preset grade threshold value;
the intelligent driving equipment is further used for adjusting the detection precision of the terrain detection mechanism according to the flight speed after the terrain detection mechanism is started and when the first driving instruction is received;
the terrain detection mechanism is composed of a plurality of radar detection units arranged at different positions on a shell of the rotary wing aircraft, and each radar detection unit is used for detecting the real-time distance between an object in front of the radar detection unit and the radar detection unit;
the real-time drawing equipment is connected with the terrain detection mechanism and used for drawing a three-dimensional terrain graph where the rotary wing aircraft is located currently on a display screen of a center console of the rotary wing aircraft based on a plurality of output data of a plurality of radar detection units arranged at different positions on a shell of the rotary wing aircraft;
wherein adjusting the detection accuracy of the terrain detection mechanism based on the airspeed comprises: starting a corresponding number of radar detection units of the terrain detection mechanism according to the flight speed;
wherein activating a corresponding number of radar detection units of the terrain detection mechanism in dependence on the airspeed comprises: the faster the flight speed, the greater the number of radar detection units that are activated.
According to another aspect of the present invention, there is also provided a method for safeguarding a blockchain aircraft, the method including:
the method comprises the following steps that a block chain meteorological server is used, wireless communication link connection is carried out between the block chain meteorological server and a rotary wing aircraft through a wireless network, and visibility grades of all regions are updated in real time;
the method comprises the steps that speed analysis equipment is used, arranged in a rotary wing aircraft and used for detecting the flying speed of the rotary wing aircraft in real time, and sending a first driving instruction when the flying speed is larger than a preset speed threshold value, or sending a second driving instruction;
the method comprises the steps that data downloading equipment is used, is arranged on a shell of the rotary wing aircraft and is used for downloading the visibility grade of the area where the rotary wing aircraft is located at present, corresponding to current positioning data, from a remote block chain meteorological server through a wireless network on the basis of the current positioning data of the rotary wing;
the intelligent driving device is respectively connected with the speed analysis device and the data downloading device and is used for starting a terrain detection mechanism when the received visibility grade of the area where the rotary wing aircraft is located at present is lower than a preset grade threshold value;
the intelligent driving equipment is further used for adjusting the detection precision of the terrain detection mechanism according to the flight speed after the terrain detection mechanism is started and when the first driving instruction is received;
the method comprises the following steps of using a terrain detection mechanism, wherein the terrain detection mechanism is composed of a plurality of radar detection units arranged at different positions on a shell of the rotary wing aircraft, and each radar detection unit is used for detecting the real-time distance from an object in front of the radar detection unit to the radar detection unit;
using real-time drawing equipment, connecting with the terrain detection mechanism, and drawing a three-dimensional terrain graph where the rotary wing aircraft is currently located on a display screen of a center console of the rotary wing aircraft based on a plurality of output data of a plurality of radar detection units arranged at different positions on a shell of the rotary wing aircraft;
wherein adjusting the detection accuracy of the terrain detection mechanism based on the airspeed comprises: starting a corresponding number of radar detection units of the terrain detection mechanism according to the flight speed;
wherein activating a corresponding number of radar detection units of the terrain detection mechanism in dependence on the airspeed comprises: the faster the flight speed, the greater the number of radar detection units that are activated.
The block chain aircraft safety protection system and the block chain aircraft safety protection method are intelligent in driving, safe and reliable. The specific strategy for acquiring the terrain detection data can be adjusted based on the flight environment and the flight parameters, so that the targeted flight auxiliary data can be provided for the pilot.
Drawings
Embodiments of the invention will now be described with reference to the accompanying drawings, in which:
fig. 1 is an application scenario diagram of the block chain aircraft safety protection system and method of the present invention.
Fig. 2 is a block diagram showing the structure of a block chain aircraft safety protection system according to a first embodiment of the invention.
Fig. 3 is a flowchart illustrating steps of a method for safety protection of a blockchain aircraft according to a second embodiment of the invention.
Detailed Description
Embodiments of the block chain aircraft safety protection system and method of the present invention will be described in detail below with reference to the accompanying drawings.
In the prior art, the flight of the rotary wing aircraft is more easily influenced by weather and flight parameters, for example, in the severe weather with low visibility such as heavy fog, a pilot has to put himself into a dangerous driving environment in order to find a visible area, and under the good weather with high visibility, frequent sending of high-precision terrain auxiliary parameters which are actually unnecessary wastes limited flight system resources and easily distracts the pilot.
In order to overcome the defects, the invention builds a block chain aircraft safety protection system and a block chain aircraft safety protection method, and can effectively solve the corresponding technical problems.
As shown in fig. 1, an application scenario diagram of the block chain aircraft safety protection system and method of the present invention is shown.
The invention will be further explained and explained with reference to different embodiments.
Fig. 2 is a block diagram showing the structure of a blockchain aircraft safety protection system according to a first embodiment of the invention, wherein the system comprises:
the block chain meteorological server is connected with the rotary wing aircraft through a wireless network to execute a wireless communication link and is used for updating the visibility grade of each area in real time;
the speed analysis equipment is arranged in the rotary wing aircraft and used for detecting the flight speed of the rotary wing aircraft in real time and sending a first driving instruction when the flight speed is greater than a preset speed threshold value, otherwise, sending a second driving instruction;
the data downloading equipment is arranged on a shell of the rotary wing aircraft and used for downloading the visibility level of the area where the rotary wing aircraft is located at present, which corresponds to the current positioning data, from a remote block chain meteorological server through a wireless network based on the current positioning data of the rotary wing;
the intelligent driving device is respectively connected with the speed analysis device and the data downloading device and is used for starting the terrain detection mechanism when the received visibility grade of the area where the rotary wing aircraft is located at present is lower than a preset grade threshold value;
the intelligent driving equipment is further used for adjusting the detection precision of the terrain detection mechanism according to the flight speed after the terrain detection mechanism is started and when the first driving instruction is received;
the terrain detection mechanism is composed of a plurality of radar detection units arranged at different positions on a shell of the rotary wing aircraft, and each radar detection unit is used for detecting the real-time distance between an object in front of the radar detection unit and the radar detection unit;
the real-time drawing equipment is connected with the terrain detection mechanism and used for drawing a three-dimensional terrain graph where the rotary wing aircraft is located currently on a display screen of a center console of the rotary wing aircraft based on a plurality of output data of a plurality of radar detection units arranged at different positions on a shell of the rotary wing aircraft;
wherein adjusting the detection accuracy of the terrain detection mechanism based on the airspeed comprises: starting a corresponding number of radar detection units of the terrain detection mechanism according to the flight speed;
wherein activating a corresponding number of radar detection units of the terrain detection mechanism in dependence on the airspeed comprises: the faster the flight speed, the greater the number of radar detection units that are activated.
Next, the specific structure of the blockchain aircraft safety protection system of the present invention will be further described.
In the block chain aircraft safety protection system:
adjusting the detection accuracy of the terrain detection mechanism based on the airspeed comprises: adjusting the detection frequency of the terrain detection mechanism according to the flight speed;
wherein adjusting the detection frequency of the terrain detection mechanism in accordance with the airspeed comprises: the faster the flight speed, the higher the detection frequency of the terrain detection mechanism is adjusted.
In the block chain aircraft safety protection system, the system further comprises:
and the Galileo positioning equipment is arranged near the data downloading equipment, is connected with the data downloading equipment and is used for sending the current positioning data of the rotary wing to the data downloading equipment.
In the block chain aircraft safety protection system, the system further comprises:
and the local storage equipment is respectively connected with the speed analysis equipment and the intelligent driving equipment and is used for storing the preset speed threshold and the preset grade threshold.
In the block chain aircraft safety protection system:
the intelligent driving equipment is further used for keeping the detection precision of the terrain detection mechanism unchanged after the terrain detection mechanism is started and when the second driving instruction is received;
the intelligent driving device is further used for closing the terrain detection mechanism when the received visibility level of the area where the rotary wing aircraft is located is higher than or equal to the preset level threshold value.
Fig. 3 is a flowchart illustrating steps of a method for safety protection of a blockchain aircraft according to a second embodiment of the invention, the method including:
step S301: the method comprises the following steps that a block chain meteorological server is used, wireless communication link connection is carried out between the block chain meteorological server and a rotary wing aircraft through a wireless network, and visibility grades of all regions are updated in real time;
step S302: the method comprises the steps that speed analysis equipment is used, arranged in a rotary wing aircraft and used for detecting the flying speed of the rotary wing aircraft in real time, and sending a first driving instruction when the flying speed is larger than a preset speed threshold value, or sending a second driving instruction;
step S303: the method comprises the steps that data downloading equipment is used, is arranged on a shell of the rotary wing aircraft and is used for downloading the visibility grade of the area where the rotary wing aircraft is located at present, corresponding to current positioning data, from a remote block chain meteorological server through a wireless network on the basis of the current positioning data of the rotary wing;
step S304: the intelligent driving device is respectively connected with the speed analysis device and the data downloading device and is used for starting a terrain detection mechanism when the received visibility grade of the area where the rotary wing aircraft is located at present is lower than a preset grade threshold value;
in the step S304: the intelligent driving equipment is further used for adjusting the detection precision of the terrain detection mechanism according to the flight speed after the terrain detection mechanism is started and when the first driving instruction is received;
step S305: the method comprises the following steps of using a terrain detection mechanism, wherein the terrain detection mechanism is composed of a plurality of radar detection units arranged at different positions on a shell of the rotary wing aircraft, and each radar detection unit is used for detecting the real-time distance from an object in front of the radar detection unit to the radar detection unit;
step S306: using real-time drawing equipment, connecting with the terrain detection mechanism, and drawing a three-dimensional terrain graph where the rotary wing aircraft is currently located on a display screen of a center console of the rotary wing aircraft based on a plurality of output data of a plurality of radar detection units arranged at different positions on a shell of the rotary wing aircraft;
wherein adjusting the detection accuracy of the terrain detection mechanism based on the airspeed comprises: starting a corresponding number of radar detection units of the terrain detection mechanism according to the flight speed;
wherein activating a corresponding number of radar detection units of the terrain detection mechanism in dependence on the airspeed comprises: the faster the flight speed, the greater the number of radar detection units that are activated.
Next, the specific steps of the block chain aircraft safety protection method of the present invention will be further described.
In the block chain aircraft safety protection method:
adjusting the detection accuracy of the terrain detection mechanism based on the airspeed comprises: adjusting the detection frequency of the terrain detection mechanism according to the flight speed;
wherein adjusting the detection frequency of the terrain detection mechanism in accordance with the airspeed comprises: the faster the flight speed, the higher the detection frequency of the terrain detection mechanism is adjusted.
In the block chain aircraft safety protection method, the method further comprises:
and the Galileo positioning device is arranged near the data downloading device, is connected with the data downloading device and is used for sending the current positioning data of the rotary wing to the data downloading device.
In the block chain aircraft safety protection method, the method further comprises:
and using local storage equipment which is respectively connected with the speed analysis equipment and the intelligent driving equipment and is used for storing the preset speed threshold and the preset grade threshold.
In the block chain aircraft safety protection method:
the intelligent driving equipment is further used for keeping the detection precision of the terrain detection mechanism unchanged after the terrain detection mechanism is started and when the second driving instruction is received;
the intelligent driving device is further used for closing the terrain detection mechanism when the received visibility level of the area where the rotary wing aircraft is located is higher than or equal to the preset level threshold value.
In addition, the intelligent driving device is a general array logic device GAL device.
General Array logic GAL (general Array logic) devices are the first electrically erasable, programmable, settable bit PLD invented by LATTICE. Representative GAL chips are GAL16V8, GAL20, which are capable of emulating almost all types of PAL devices. In practical application, GAL device has 100% compatibility to PAL device emulation, so GAL can almost completely replace PAL device, and can replace most SSI, MSI digital integrated circuit, thus obtaining wide application.
The biggest difference between GAL and PAL is that the output structure of the GAL is user-definable and is a programmable output structure. Two basic models of GAL, GAL16V8(20 pins) GAL20V8(24 pins), replace ten PAL devices, and are therefore called pain programmable circuits. The output of the PAL is well defined by the manufacturer, the chip is fixed after being selected, and the user can not change the chip.
Finally, it should be noted that each functional device in the embodiments of the present invention may be integrated into one processing device, or each device may exist alone physically, or two or more devices may be integrated into one device.
The functions, if implemented in the form of software-enabled devices and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A blockchain aircraft safety protection system, the system comprising:
the block chain meteorological server is connected with the rotary wing aircraft through a wireless network to execute a wireless communication link and is used for updating the visibility grade of each area in real time;
the speed analysis equipment is arranged in the rotary wing aircraft and used for detecting the flight speed of the rotary wing aircraft in real time and sending a first driving instruction when the flight speed is greater than a preset speed threshold value, otherwise, sending a second driving instruction;
the data downloading equipment is arranged on a shell of the rotary wing aircraft and used for downloading the visibility level of the area where the rotary wing aircraft is located at present, which corresponds to the current positioning data, from a remote block chain meteorological server through a wireless network based on the current positioning data of the rotary wing;
the intelligent driving device is respectively connected with the speed analysis device and the data downloading device and is used for starting the terrain detection mechanism when the received visibility grade of the area where the rotary wing aircraft is located at present is lower than a preset grade threshold value;
the intelligent driving equipment is further used for adjusting the detection precision of the terrain detection mechanism according to the flight speed after the terrain detection mechanism is started and when the first driving instruction is received;
the terrain detection mechanism is composed of a plurality of radar detection units arranged at different positions on a shell of the rotary wing aircraft, and each radar detection unit is used for detecting the real-time distance between an object in front of the radar detection unit and the radar detection unit;
the real-time drawing equipment is connected with the terrain detection mechanism and used for drawing a three-dimensional terrain graph where the rotary wing aircraft is located currently on a display screen of a center console of the rotary wing aircraft based on a plurality of output data of a plurality of radar detection units arranged at different positions on a shell of the rotary wing aircraft;
wherein adjusting the detection accuracy of the terrain detection mechanism based on the airspeed comprises: starting a corresponding number of radar detection units of the terrain detection mechanism according to the flight speed;
wherein activating a corresponding number of radar detection units of the terrain detection mechanism in dependence on the airspeed comprises: the faster the flight speed, the greater the number of radar detection units that are activated.
2. The blockchain aircraft safety shield system of claim 1, wherein:
adjusting the detection accuracy of the terrain detection mechanism based on the airspeed comprises: adjusting the detection frequency of the terrain detection mechanism according to the flight speed;
wherein adjusting the detection frequency of the terrain detection mechanism in accordance with the airspeed comprises: the faster the flight speed, the higher the detection frequency of the terrain detection mechanism is adjusted.
3. The blockchain aircraft safety shield system of claim 2, wherein the system further comprises:
and the Galileo positioning equipment is arranged near the data downloading equipment, is connected with the data downloading equipment and is used for sending the current positioning data of the rotary wing to the data downloading equipment.
4. The blockchain aircraft safety shield system of claim 3, wherein the system further comprises:
and the local storage equipment is respectively connected with the speed analysis equipment and the intelligent driving equipment and is used for storing the preset speed threshold and the preset grade threshold.
5. The blockchain aircraft safety shield system of claim 4, wherein:
the intelligent driving equipment is further used for keeping the detection precision of the terrain detection mechanism unchanged after the terrain detection mechanism is started and when the second driving instruction is received;
the intelligent driving device is further used for closing the terrain detection mechanism when the received visibility level of the area where the rotary wing aircraft is located is higher than or equal to the preset level threshold value.
6. A method of block chain aircraft safety protection, the method comprising:
the method comprises the following steps that a block chain meteorological server is used, wireless communication link connection is carried out between the block chain meteorological server and a rotary wing aircraft through a wireless network, and visibility grades of all regions are updated in real time;
the method comprises the steps that speed analysis equipment is used, arranged in a rotary wing aircraft and used for detecting the flying speed of the rotary wing aircraft in real time, and sending a first driving instruction when the flying speed is larger than a preset speed threshold value, or sending a second driving instruction;
the method comprises the steps that data downloading equipment is used, is arranged on a shell of the rotary wing aircraft and is used for downloading the visibility grade of the area where the rotary wing aircraft is located at present, corresponding to current positioning data, from a remote block chain meteorological server through a wireless network on the basis of the current positioning data of the rotary wing;
the intelligent driving device is respectively connected with the speed analysis device and the data downloading device and is used for starting a terrain detection mechanism when the received visibility grade of the area where the rotary wing aircraft is located at present is lower than a preset grade threshold value;
the intelligent driving equipment is further used for adjusting the detection precision of the terrain detection mechanism according to the flight speed after the terrain detection mechanism is started and when the first driving instruction is received;
the method comprises the following steps of using a terrain detection mechanism, wherein the terrain detection mechanism is composed of a plurality of radar detection units arranged at different positions on a shell of the rotary wing aircraft, and each radar detection unit is used for detecting the real-time distance from an object in front of the radar detection unit to the radar detection unit;
using real-time drawing equipment, connecting with the terrain detection mechanism, and drawing a three-dimensional terrain graph where the rotary wing aircraft is currently located on a display screen of a center console of the rotary wing aircraft based on a plurality of output data of a plurality of radar detection units arranged at different positions on a shell of the rotary wing aircraft;
wherein adjusting the detection accuracy of the terrain detection mechanism based on the airspeed comprises: starting a corresponding number of radar detection units of the terrain detection mechanism according to the flight speed;
wherein activating a corresponding number of radar detection units of the terrain detection mechanism in dependence on the airspeed comprises: the faster the flight speed, the greater the number of radar detection units that are activated.
7. The method of safeguarding a blockchain aircraft as recited in claim 6, wherein:
adjusting the detection accuracy of the terrain detection mechanism based on the airspeed comprises: adjusting the detection frequency of the terrain detection mechanism according to the flight speed;
wherein adjusting the detection frequency of the terrain detection mechanism in accordance with the airspeed comprises: the faster the flight speed, the higher the detection frequency of the terrain detection mechanism is adjusted.
8. The blockchain aircraft safety protection method of claim 7, wherein the method further comprises:
and the Galileo positioning device is arranged near the data downloading device, is connected with the data downloading device and is used for sending the current positioning data of the rotary wing to the data downloading device.
9. The blockchain aircraft safety protection method of claim 8, wherein the method further comprises:
and using local storage equipment which is respectively connected with the speed analysis equipment and the intelligent driving equipment and is used for storing the preset speed threshold and the preset grade threshold.
10. The method of safeguarding a blockchain aircraft as recited in claim 9, wherein:
the intelligent driving equipment is further used for keeping the detection precision of the terrain detection mechanism unchanged after the terrain detection mechanism is started and when the second driving instruction is received;
the intelligent driving device is further used for closing the terrain detection mechanism when the received visibility level of the area where the rotary wing aircraft is located is higher than or equal to the preset level threshold value.
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