CN108446551A - A kind of unmanned plane tamper-resistant system - Google Patents
A kind of unmanned plane tamper-resistant system Download PDFInfo
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- CN108446551A CN108446551A CN201810221241.7A CN201810221241A CN108446551A CN 108446551 A CN108446551 A CN 108446551A CN 201810221241 A CN201810221241 A CN 201810221241A CN 108446551 A CN108446551 A CN 108446551A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/44—Program or device authentication
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
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- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Traffic Control Systems (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention discloses a kind of unmanned plane tamper-resistant systems, it is related to air vehicle technique field, including UAV system and selftest module, the UAV system includes flight control system, dynamical system, navigation system, electrical system, mission payload and wireless communication module, the flight control system respectively with the dynamical system, navigation system, electrical system, mission payload, wireless communication module connects and two-way communication link between flight control system and selftest module, authentication module is equipped in the flight control system, include communications protocol in the authentication module, the communications protocol is encrypted by ID, the present invention improves the flying quality and flight safety of unmanned plane.
Description
Technical field
The present invention relates to air vehicle technique fields, and in particular to a kind of unmanned plane tamper-resistant system.
Background technology
With the development of electronic information technology, unmanned air vehicle technique is widely used in multiple industries, but because high-altitude flight exists
Some potential safety problems, current unmanned plane need to carry out self-test before take-off, mainly detect current environment if appropriate for flight,
It is not related to the detection of group parts and attribute inside UAV system, it, will after UAV system Organization Department of the CPC Central Committee part is replaced
It influences unmanned plane during flying safety and flying quality is stablized.
Such as application No. is 201510828018.5 to disclose one kind for establishing secure communications links under multiple no-manned plane environment
Method, mainly solve existing UAV Communication technology since network topology structure frequently changes caused link state
It is unstable, and data are easy by third party's crawl, delete the problem of even distorting, and do not have whether detecting system structure is adapted
With the information in terms of flight attitude.
Invention content
The purpose of the present invention is to provide a kind of unmanned plane tamper-resistant systems, caused by the prior art above-mentioned scarce to solve
It falls into.
A kind of unmanned plane tamper-resistant system, including UAV system and selftest module, the UAV system include flying control
System, dynamical system, navigation system, electrical system, mission payload and wireless communication module, the flight control system respectively with it is described
Dynamical system, navigation system, electrical system, mission payload, wireless communication module connect and between flight control system and selftest module
Two-way communication link is equipped with authentication module in the flight control system, includes communications protocol in the authentication module, the communication
Agreement is encrypted by ID, and the flight control system is encrypted by the first ID number and the first attribute, and the dynamical system passes through
Two ID numbers and the second attribute are encrypted, and the navigation system is encrypted by third ID number and third attribute, described electrical
System is encrypted by the 4th ID number and the 4th attribute, and the mission payload is added by the 5th ID number and the 5th attribute
Close, the wireless communication module is encrypted by the 6th ID number and the 6th attribute, and the authentication module matches for identification
One ID number, the second ID number, third ID number, the 4th ID number, the 5th ID number and the 6th ID number, if some system in UAV system
After being tampered, authentication module identification matching is less than corresponding ID number, and unmanned plane sends out alarm and can not fly, if being in unmanned plane
System is not tampered with, and authentication module can identify that corresponding ID number, unmanned plane can fly one by one.
Preferably, the second ID number of the authentication module first certification, third ID number, the 4th ID number, the 5th ID number and the 6th ID
Number, the first ID number of finally certification.
Preferably, the authentication module can identify one by one match corresponding ID number after, unmanned plane takes off, unmanned plane rise
Detect the attribute information of UAV system after flying by selftest module again.
Preferably, the attribute includes system structure information, weight information, flight attitude information, the flight attitude packet
Include flight time, flight angle of inclination and flying height.
Preferably, the selftest module is used to detect the attribute information of UAV system, and selftest module with described by flying
Control system two-way communication connects to obtain flight control system, dynamical system, navigation system, electrical system, mission payload and channel radio
Mould attribute information in the block is believed, when in the first attribute, the second attribute, third attribute, the 4th attribute, the 5th attribute and the 6th attribute
Some attribute information change after, selftest module judges that unmanned plane is adapted, and UAV system sends out alarm, when nobody
When attribute information in machine system is all correct, selftest module judges that the attribute information of UAV system has not changed as, nothing
Man-machine normal flight.
The advantage of the invention is that：By the way that communication interface agreement is arranged between system for flight control computer and other systems module
And relevance binding encryption so that the group parts in UAV system any of are disassembled or replace and lead to UAV system
When system can not be verified, unmanned plane during flying is prevented, can effectively ensure that unmanned plane during flying safety, selftest module detection verification
The flying quality failure of unmanned plane prevents unmanned plane during flying, improves unmanned plane during flying performance.
Description of the drawings
Fig. 1 is the principle of the present invention flow diagram.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
Embodiment 1
A kind of unmanned plane tamper-resistant system as shown in Figure 1, including UAV system and selftest module, the UAV system
Including flight control system, dynamical system, navigation system, electrical system, mission payload and wireless communication module, the flight control system point
The other and described dynamical system, navigation system, electrical system, mission payload, wireless communication module connection and flight control system and self-test
Two-way communication link between module is equipped with authentication module in the flight control system, includes communications protocol in the authentication module,
The communications protocol is encrypted by ID, and the flight control system is encrypted by the first ID number and the first attribute, the dynamical system
System is encrypted by the second ID number and the second attribute, and the navigation system is encrypted by third ID number and third attribute,
The electrical system is encrypted by the 4th ID number and the 4th attribute, and the mission payload passes through the 5th ID number and the 5th attribute
It is encrypted, the wireless communication module is encrypted by the 6th ID number and the 6th attribute, and the authentication module is for identification
The first ID number, the second ID number, third ID number, the 4th ID number, the 5th ID number and the 6th ID number are matched, if certain in UAV system
After a system is tampered, authentication module identification matching is less than corresponding ID number, and unmanned plane sends out alarm and can not fly, if unmanned plane
In system be not tampered with, authentication module can identify that corresponding ID number, unmanned plane can fly one by one.
In the present embodiment, the authentication module can identify one by one match corresponding ID number after, unmanned plane takes off, nothing
It is man-machine take off after again by selftest module detect UAV system attribute information.
In the present embodiment, the attribute includes system structure information, weight information, flight attitude information.
In the present embodiment, the selftest module is used to detect the attribute information of UAV system, selftest module by with
The flight control system two-way communication link come obtain flight control system, dynamical system, navigation system, electrical system, mission payload and
Attribute information in wireless communication module, when the first attribute, the second attribute, third attribute, the 4th attribute, the 5th attribute and the 6th
After some attribute information in attribute changes, selftest module judges that unmanned plane is adapted, and UAV system sends out alarm,
When the attribute information in UAV system is all correct, selftest module judges the attribute information of UAV system not by more
Change.
Embodiment 2
A kind of unmanned plane tamper-resistant system as shown in Figure 1, including UAV system and selftest module, the UAV system
Including flight control system, dynamical system, navigation system, electrical system, mission payload and wireless communication module, the flight control system point
The other and described dynamical system, navigation system, electrical system, mission payload, wireless communication module connection and flight control system and self-test
Two-way communication link between module is equipped with authentication module in the flight control system, includes communications protocol in the authentication module,
The communications protocol is encrypted by ID, and the flight control system is encrypted by the first ID number and the first attribute, the dynamical system
System is encrypted by the second ID number and the second attribute, and the navigation system is encrypted by third ID number and third attribute,
The electrical system is encrypted by the 4th ID number and the 4th attribute, and the mission payload passes through the 5th ID number and the 5th attribute
It is encrypted, the wireless communication module is encrypted by the 6th ID number and the 6th attribute, and the authentication module is for identification
The first ID number, the second ID number, third ID number, the 4th ID number, the 5th ID number and the 6th ID number are matched, if certain in UAV system
After a system is tampered, authentication module identification matching is less than corresponding ID number, and unmanned plane sends out alarm and can not fly, if unmanned plane
In system be not tampered with, authentication module can identify that corresponding ID number, unmanned plane can fly one by one.
In the present embodiment, the second ID number of the authentication module first certification, third ID number, the 4th ID number, the 5th ID number and
6th ID number, the first ID number of finally certification.
In the present embodiment, the authentication module can identify one by one match corresponding ID number after, unmanned plane takes off, nothing
It is man-machine take off after again by selftest module detect UAV system attribute information.
In the present embodiment, the attribute includes system structure information, weight information, flight attitude information.
In the present embodiment, the selftest module is used to detect the attribute information of UAV system, selftest module by with
The flight control system two-way communication link come obtain flight control system, dynamical system, navigation system, electrical system, mission payload and
Attribute information in wireless communication module, when the first attribute, the second attribute, third attribute, the 4th attribute, the 5th attribute and the 6th
After some attribute information in attribute changes, selftest module judges that unmanned plane is adapted, and UAV system sends out alarm,
When the attribute information in UAV system is all correct, selftest module judges the attribute information of UAV system not by more
Change.
The course of work and principle：Each system in UAV system is encrypted by ID number and attribute respectively, and
The authentication module that flight control system is connected judges whether the system in unmanned plane is adapted by detecting ID number, if authentication module
It can not identify corresponding ID number, then the system for proving unmanned plane is adapted, if authentication module can identify the corresponding ID of matching one by one
Number, unmanned plane can take off.Selftest module that unmanned plane is bi-directionally connected after taking off by the flight control system with unmanned plane detects
The attribute information of UAV system illustrates unmanned plane system if selftest module detects that the attribute information in system changes
The attribute of system is modified, and unmanned plane sends out alarm, if selftest module detects that the attribute information in system does not change, i.e.,
Provable unmanned plane is not adapted, and unmanned plane continues to fly.
Based on above-mentioned, pass through and communication interface agreement and relevance are set between system for flight control computer and other systems module
Binding encryption so that the group parts in UAV system any of are disassembled or replace and lead to UAV system module can not
When being verified, unmanned plane during flying is prevented, can effectively ensure that unmanned plane during flying safety, selftest module detection verification unmanned plane
Flying quality failure prevents unmanned plane during flying, improves unmanned plane during flying performance.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, all things considered are all merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (5)
1. a kind of unmanned plane tamper-resistant system, it is characterised in that：Including UAV system and selftest module, the UAV system
Including flight control system, dynamical system, navigation system, electrical system, mission payload and wireless communication module, the flight control system point
The other and described dynamical system, navigation system, electrical system, mission payload, wireless communication module connection and flight control system and self-test
Two-way communication link between module is equipped with authentication module in the flight control system, includes communications protocol in the authentication module,
The communications protocol is encrypted by ID, and the flight control system is encrypted by the first ID number and the first attribute, the dynamical system
System is encrypted by the second ID number and the second attribute, and the navigation system is encrypted by third ID number and third attribute,
The electrical system is encrypted by the 4th ID number and the 4th attribute, and the mission payload passes through the 5th ID number and the 5th attribute
It is encrypted, the wireless communication module is encrypted by the 6th ID number and the 6th attribute, and the authentication module is for identification
The first ID number, the second ID number, third ID number, the 4th ID number, the 5th ID number and the 6th ID number are matched, if certain in UAV system
After a system is tampered, authentication module identification matching is less than corresponding ID number, and unmanned plane sends out alarm and can not fly, if unmanned plane
In system be not tampered with, authentication module can identify that corresponding ID number, unmanned plane can fly one by one.
2. a kind of unmanned plane tamper-resistant system according to claim 1, it is characterised in that：First certification second of the authentication module
ID number, third ID number, the 4th ID number, the 5th ID number and the 6th ID number, the first ID number of finally certification.
3. a kind of unmanned plane tamper-resistant system according to claim 2, it is characterised in that：The authentication module can be known one by one
After not matching corresponding ID number, unmanned plane takes off, and unmanned plane detects the category of UAV system by selftest module again after taking off
Property information.
4. a kind of unmanned plane tamper-resistant system according to claim 3, it is characterised in that：The attribute includes system structure letter
Breath, weight information, flight attitude information.
5. a kind of unmanned plane tamper-resistant system according to claim 4, it is characterised in that：The selftest module is for detecting nothing
The attribute information of man-machine system, selftest module with the flight control system two-way communication link by obtaining flight control system, power
Attribute information in system, navigation system, electrical system, mission payload and wireless communication module, when the first attribute, second belong to
After some attribute information in property, third attribute, the 4th attribute, the 5th attribute and the 6th attribute changes, selftest module is sentenced
To break and unmanned plane and be adapted, UAV system sends out alarm, when the attribute information in UAV system is all correct, self-test mould
Block judges that the attribute information of UAV system has not changed as.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810221241.7A CN108446551A (en) | 2018-03-17 | 2018-03-17 | A kind of unmanned plane tamper-resistant system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810221241.7A CN108446551A (en) | 2018-03-17 | 2018-03-17 | A kind of unmanned plane tamper-resistant system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110176990A (en) * | 2019-05-15 | 2019-08-27 | 百度在线网络技术（北京）有限公司 | Vehicle assembly replaces recognition methods, device, computer equipment and storage medium |
| CN110303890A (en) * | 2019-07-15 | 2019-10-08 | 畅索软件科技（上海）有限公司 | Tamper-resistant detection method, device and the electric bicycle of electric bicycle |
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Application publication date: 20180824 |