CN106912050A - A kind of safety certifying method of the highway mobile monitoring system based on unmanned plane - Google Patents
A kind of safety certifying method of the highway mobile monitoring system based on unmanned plane Download PDFInfo
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- CN106912050A CN106912050A CN201710304520.5A CN201710304520A CN106912050A CN 106912050 A CN106912050 A CN 106912050A CN 201710304520 A CN201710304520 A CN 201710304520A CN 106912050 A CN106912050 A CN 106912050A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000003993 interaction Effects 0.000 claims abstract description 5
- 238000007711 solidification Methods 0.000 claims abstract description 3
- 230000008023 solidification Effects 0.000 claims abstract description 3
- 238000012795 verification Methods 0.000 claims description 5
- 230000001413 cellular effect Effects 0.000 claims description 4
- 230000009466 transformation Effects 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18502—Airborne stations
- H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3263—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
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- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses a kind of safety certifying method of the highway mobile monitoring system based on unmanned plane, it is characterised in that comprise the following steps：(1) in the inside solidification digital certificate private key and its associated verification program of unmanned aerial vehicle (UAV) control unit；(2) radio receiving unit is added in lowest hierarchical level highway monitoring system；(3) digital certificate authentication system is set up in highest level highway monitoring system；(4) unmanned aerial vehicle (UAV) control unit sends access request, after access, signs and upload checking information；(5) digital certificate authentication system checking signing messages, by rear, lowest hierarchical level highway monitoring system is connected and carries out data interaction with the foundation of unmanned aerial vehicle (UAV) control unit, otherwise then disconnects.The present invention is advantageous in that：Using digital certificate pattern, realize unmanned plane carries out authentication with highest level highway monitoring system real-time online, solves Verify Your Identity questions of the unmanned plane in highway monitoring system.
Description
Technical field
The present invention relates to a kind of safety certifying method of system, and in particular to a kind of highway movement based on unmanned plane
The safety certifying method of monitoring system, belongs to data access technical field.
Background technology
With the continuous lifting of the emergent demand of increasingly ripe and highway of unmanned air vehicle technique, unmanned plane is in highway
Monitoring, particularly the demand more and more higher of emergency command, and how UAS safely accesses in wireless environments
The existing video monitoring system of highway is current problem demanding prompt solution, and achievement in research in this respect is there is no at present.
The content of the invention
To solve the deficiencies in the prior art, it is an object of the invention to provide a kind of highway movement based on unmanned plane
The safety certifying method of monitoring system, ensures that unmanned plane can safely and reliably access height by setting up correlated digital certification mode
In fast freeway monitoring system.
In order to realize above-mentioned target, the present invention is adopted the following technical scheme that：
A kind of safety certifying method of the highway mobile monitoring system based on unmanned plane, it is characterised in that including with
Lower step：
Step1：The inside solidification of unmanned aerial vehicle (UAV) control unit represent unmanned plane identity information digital certificate private key and its
Associated verification program；
Step2：Be set up in tollbooth station, service area, bridge tunnel and/or emergency command vehicle at lowest hierarchical level at a high speed
Radio receiving unit is added on freeway monitoring system, is connected with unmanned aerial vehicle (UAV) control unit by network means；
Step3：Digital certificate authentication system is set up in highest level highway monitoring system, is used to issue unmanned plane
Control unit digital certificate, and unmanned aerial vehicle (UAV) control unit is verified by lowest hierarchical level highway monitoring system, wherein,
The private key of aforementioned digital certificate is imported in unmanned aerial vehicle (UAV) control unit, in the affiliated encryption equipment of public key importing digital certificate authentication system；
Step4：Access request is sent from unmanned aerial vehicle (UAV) control unit to lowest hierarchical level highway monitoring system, after access,
Unmanned aerial vehicle (UAV) control unit using its digital certificate private key to access relevant information+unmanned aerial vehicle (UAV) control cellular system sequence number+timestamp+
Random number is digitally signed, and gives lowest hierarchical level highway monitoring system by checking information；
Step5：By lowest hierarchical level highway monitoring system by the access request and checking information of unmanned aerial vehicle (UAV) control unit
Digital certificate authentication system is transmitted to, digital certificate authentication system obtains the public affairs of corresponding unmanned aerial vehicle (UAV) control unit from encryption equipment
Key, and use the signing messages of the public key verifications unmanned aerial vehicle (UAV) control unit；
Step6：After being verified, highest level highway monitoring system notifies lowest hierarchical level highway monitoring system
Allow unmanned aerial vehicle (UAV) control unit to access and transmit data, otherwise then notify that lowest hierarchical level highway monitoring system is disconnected；
Step7：After being verified, lowest hierarchical level highway monitoring system is set up with unmanned aerial vehicle (UAV) control unit and is connected；
Step8：Unmanned aerial vehicle (UAV) control unit carries out data interaction with lowest hierarchical level highway monitoring system.
Foregoing safety certifying method, it is characterised in that in Step1, aforementioned digital certificate private key and its associated verification
Program is cured to the inside of unmanned aerial vehicle (UAV) control unit in the form of Firmware.
Foregoing safety certifying method, it is characterised in that in Step1, limits necessary in foregoing associated verification program
By physical connection, could be private to the digital certificate of unmanned aerial vehicle (UAV) control unit by highway mobile monitor security certification system
Key and its associated verification program are modified or are replaced.
Foregoing safety certifying method, it is characterised in that in Step3, aforementioned digital certificate authentication system is used and is based on
The unsymmetrical key schema creation unmanned plane identity information digital certificate of PKI.
Foregoing safety certifying method, it is characterised in that in Step6, after being verified, according to before the step of it is every
10min is verified once again.
Foregoing safety certifying method, it is characterised in that in Step6, when continuously disconnecting more than three times, by unmanned plane control
Unit processed delivers to digital certificate authentication system, and digital certificate is provided again by digital certificate authentication system.
The present invention is advantageous in that：Using digital certificate pattern, stood by being set up in expressway tol lcollection, at a high speed
Lowest hierarchical level highway monitoring system at roads emergency commander's vehicle, realizes unmanned plane and is supervised with highest level highway
Control system real-time online carries out authentication, solves Verify Your Identity questions of the unmanned plane in highway monitoring system.
Brief description of the drawings
Fig. 1 is the composition schematic diagram of the highway mobile monitoring system based on unmanned plane；
Fig. 2 is the flow chart of safety certifying method of the invention.
Specific embodiment
Make specific introduction to the present invention below in conjunction with the drawings and specific embodiments.
Part I：Highway mobile monitoring system based on unmanned plane
Reference picture 1, the highway mobile monitoring system based on unmanned plane it is main by：Unmanned plane, unmanned aerial vehicle (UAV) control unit
Constituted with highway monitoring systems at different levels.
1st, unmanned plane
Extension and supplement of the unmanned plane as freeway surveillance and control, are equipped with camera, thereon for Real-time Collection at a high speed
The traffic information of highway, that is, be responsible for mobile video acquisition along highway, coding, transmission, the video data master that it is gathered
It is applied to higher level Surveillance center.
2nd, unmanned aerial vehicle (UAV) control unit
Unmanned aerial vehicle (UAV) control unit is arranged on tollbooth station, service area, bridge tunnel institute and/or emergency command vehicle, and it is not only
It is the control unit of unmanned plane, but also is the information exchange unit between unmanned plane and higher level Surveillance center, realizes both sides'
Information exchange, mainly there is two big functions：
(1) video information of acquisition, forwarding and storage unmanned plane；
(2) instruction of higher level Surveillance center is forwarded to unmanned plane, to control the flying activity of unmanned plane, the functional realiey
The information exchange of unmanned plane and highway original monitoring system.
3rd, highway monitoring systems at different levels
Highway monitoring systems at different levels include：Lowest hierarchical level highway monitoring system, intermediate level highway prison
Control system and highest level highway monitoring system, for receiving the Freeway Conditions letter that unmanned aerial vehicle (UAV) control unit forwards are come
Breath, and send control instruction to unmanned aerial vehicle (UAV) control unit.
Wherein, lowest hierarchical level highway monitoring system be set up in expressway tol lcollection stand, Expressway Service, bridge
It is front end highway mobile monitor access point, it is possible to achieve highway monitoring system at tunnel institute and/or emergency command vehicle
The physical isolation of private network and unmanned plane mobile network, it passes through highway backbone network and is interacted with monitoring systems at different levels.
Part II：The safety certifying method of the highway mobile monitoring system based on unmanned plane
Reference picture 2, the safety certifying method of the highway mobile monitoring system based on unmanned plane is comprised the following steps：
Step1：Transformation unmanned aerial vehicle (UAV) control unit
Solidify the numeral card for representing unmanned plane identity information in the form of Firmware in the inside of unmanned aerial vehicle (UAV) control unit
Book private key and its associated verification program (unmanned plane authentication information is carried by unmanned aerial vehicle (UAV) control unit), to ensure its identity
Uniqueness, limited in associated verification program must be by physical connection, by highway mobile monitor security certification system
The digital certificate private key of unmanned aerial vehicle (UAV) control unit and its associated verification program can be modified or replaced.
There is safe connection mode between unmanned aerial vehicle (UAV) control unit and unmanned plane, therefore the body of the secure accessing of unmanned plane
Part certification is completed by unmanned aerial vehicle (UAV) control unit, and unmanned plane is responsible for information gathering specially.
Step2：Transformation lowest hierarchical level highway monitoring system
Lowest hierarchical level highway monitoring system be set up in expressway tol lcollection stand, Expressway Service, bridge tunnel institute
And/or at emergency command vehicle, radio receiving unit is added in lowest hierarchical level highway monitoring system, by network means
It is connected with unmanned aerial vehicle (UAV) control unit.
Step3：Transformation highest level highway monitoring system
Digital certificate authentication system is set up in highest level highway monitoring system, and (i.e. highway mobile monitor is pacified
Full Verification System), digital certificate authentication system is mainly used to issue unmanned aerial vehicle (UAV) control unit digital certificate, and by lowermost layer
Level highway monitoring system is verified to unmanned aerial vehicle (UAV) control unit.
Digital certificate authentication system is believed using the unsymmetrical key pattern based on PKI according to unmanned aerial vehicle (UAV) control unit hardware
Breath, affiliated express highway section information, unmanned aerial vehicle (UAV) control cellular system sequence number, timestamp and the unmanned identity letter of generating random number
Breath digital certificate.The private key of digital certificate is imported in unmanned aerial vehicle (UAV) control unit, for being digitally signed, public key importing digital card
In the affiliated encryption equipment of book Verification System, for verifying the correctness of digital signature.The term of validity of digital certificate is 1 year, and number
Word certificate can only be issued by digital certificate authentication system, and digital certificate authentication system is pertaining only in related highway monitoring system
The system platform of highest level.
Lowest hierarchical level highway monitoring system carries out nobody by highway backbone network and digital certificate authentication system
Machine control unit certification, after certification passes through, unmanned plane can set up the information exchange link with monitoring systems at different levels.
Step4：Unmanned aerial vehicle (UAV) control unit is signed and uploads checking information
Access request is sent from unmanned aerial vehicle (UAV) control unit to lowest hierarchical level highway monitoring system, after access, unmanned plane
Control unit is using its digital certificate private key to accessing relevant information+unmanned aerial vehicle (UAV) control cellular system sequence number+timestamp+random number
It is digitally signed, and lowest hierarchical level highway monitoring system is given by checking information.
Step5：Digital certificate authentication system verifies the signing messages of unmanned aerial vehicle (UAV) control unit
By lowest hierarchical level highway monitoring system by the access request and checking information of unmanned aerial vehicle (UAV) control unit (in plain text+
Digital signature) digital certificate authentication system is transmitted to, digital certificate authentication system obtains corresponding unmanned aerial vehicle (UAV) control from encryption equipment
The public key of unit, and use the signing messages of the public key verifications unmanned aerial vehicle (UAV) control unit.
Step6：Highest level highway monitoring system returns to the result
After being verified, highest level highway monitoring system notifies that lowest hierarchical level highway monitoring system allows nothing
Human-machine Control unit is accessed and transmits data, meanwhile, according to before the step of verify again once per 10min；Conversely, top
Level highway monitoring system notifies that lowest hierarchical level highway monitoring system is disconnected, when continuously disconnecting more than three times, will
Unmanned aerial vehicle (UAV) control unit delivers to digital certificate authentication system, and digital certificate is provided again by digital certificate authentication system.
Step7：Set up connection
After being verified, lowest hierarchical level highway monitoring system is set up with unmanned aerial vehicle (UAV) control unit and is connected.
Step8：Data interaction
Unmanned aerial vehicle (UAV) control unit carries out data interaction with lowest hierarchical level highway monitoring system.
As can be seen here, the present invention use digital certificate pattern, stood by being set up in expressway tol lcollection, highway answer
Lowest hierarchical level highway monitoring system at anxious commander's vehicle, realizes unmanned plane and highest level highway monitoring system
Real-time online carries out authentication, solves Verify Your Identity questions of the unmanned plane in highway monitoring system.
It should be noted that above-described embodiment the invention is not limited in any way, all use equivalents or equivalent change
The technical scheme that the mode changed is obtained, all falls within protection scope of the present invention.
Claims (6)
1. a kind of safety certifying method of the highway mobile monitoring system based on unmanned plane, it is characterised in that including following
Step：
Step1：The digital certificate private key and its correlation of unmanned plane identity information are represented in the inside solidification of unmanned aerial vehicle (UAV) control unit
Proving program；
Step2：Be set up in tollbooth station, service area, bridge tunnel and/or emergency command vehicle at lowest hierarchical level highway
Radio receiving unit is added in monitoring system, is connected with unmanned aerial vehicle (UAV) control unit by network means；
Step3：Digital certificate authentication system is set up in highest level highway monitoring system, is used to issue unmanned aerial vehicle (UAV) control
Unit digital certificate, and unmanned aerial vehicle (UAV) control unit is verified by lowest hierarchical level highway monitoring system, wherein, it is described
The private key of digital certificate is imported in unmanned aerial vehicle (UAV) control unit, in the affiliated encryption equipment of public key importing digital certificate authentication system；
Step4：Access request is sent from unmanned aerial vehicle (UAV) control unit to lowest hierarchical level highway monitoring system, after access, nobody
Machine control unit is using its digital certificate private key to accessing relevant information+unmanned aerial vehicle (UAV) control cellular system sequence number+timestamp+random
Number is digitally signed, and gives lowest hierarchical level highway monitoring system by checking information；
Step5：The access request of unmanned aerial vehicle (UAV) control unit and checking information are forwarded by lowest hierarchical level highway monitoring system
The public key of corresponding unmanned aerial vehicle (UAV) control unit is obtained from encryption equipment to digital certificate authentication system, digital certificate authentication system, and
Use the signing messages of the public key verifications unmanned aerial vehicle (UAV) control unit；
Step6：After being verified, highest level highway monitoring system notifies that lowest hierarchical level highway monitoring system is allowed
Unmanned aerial vehicle (UAV) control unit is accessed and transmits data, otherwise then notifies that lowest hierarchical level highway monitoring system is disconnected；
Step7：After being verified, lowest hierarchical level highway monitoring system is set up with unmanned aerial vehicle (UAV) control unit and is connected；
Step8：Unmanned aerial vehicle (UAV) control unit carries out data interaction with lowest hierarchical level highway monitoring system.
2. safety certifying method according to claim 1, it is characterised in that in Step1, the digital certificate private key and
Its associated verification program is cured to the inside of unmanned aerial vehicle (UAV) control unit in the form of Firmware.
3. safety certifying method according to claim 1, it is characterised in that in Step1, in the associated verification program
Middle restriction must be by physical connection, could be to unmanned aerial vehicle (UAV) control unit by highway mobile monitor security certification system
Digital certificate private key and its associated verification program are modified or are replaced.
4. safety certifying method according to claim 1, it is characterised in that in Step3, the digital certificate authentication system
System is using the unsymmetrical key schema creation unmanned plane identity information digital certificate based on PKI.
5. safety certifying method according to claim 1, it is characterised in that in Step6, after being verified, according to it
Preceding step is verified once again per 10min.
6. safety certifying method according to claim 1, it is characterised in that in Step6, it is continuous to disconnect more than three times
When, unmanned aerial vehicle (UAV) control unit is delivered into digital certificate authentication system, digital certificate is provided by digital certificate authentication system again.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710304520.5A CN106912050B (en) | 2017-05-03 | 2017-05-03 | Safety certification method of expressway mobile monitoring system based on unmanned aerial vehicle |
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| CN201710304520.5A CN106912050B (en) | 2017-05-03 | 2017-05-03 | Safety certification method of expressway mobile monitoring system based on unmanned aerial vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109451786A (en) * | 2017-07-28 | 2019-03-08 | 北京小米移动软件有限公司 | Unmanned plane management method and device, communication connection method for building up and device |
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| WO2014064435A2 (en) * | 2012-10-25 | 2014-05-01 | Bae Systems Plc | Control systems for unmanned vehicles |
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