CN103747106B - A kind of remote anti-fake authentication system and method for positioning terminal - Google Patents
A kind of remote anti-fake authentication system and method for positioning terminal Download PDFInfo
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- CN103747106B CN103747106B CN201410039503.XA CN201410039503A CN103747106B CN 103747106 B CN103747106 B CN 103747106B CN 201410039503 A CN201410039503 A CN 201410039503A CN 103747106 B CN103747106 B CN 103747106B
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Abstract
A kind of remote anti-fake authentication system and method for positioning terminal, for remotely identifying the true and false of certain position terminal, prevent operator from pretending to be certain position terminal using other positioning terminals, including being built-in with the certain position terminal of encrypting module, operator is used for monitoring the supervising device of certain position terminal and the identification apparatus of the certain position end message of the operator's offer that is stored with, identification apparatus is built-in with the deciphering module corresponding with encrypting module, identification apparatus, supervising device and certain position terminal are respectively arranged with remote communication module, the long-range identification of the achievable certain position terminal of the present invention, improve determination rates, eliminate identification leak, prevent operator from pretending to be certain position terminal using other positioning terminals, so as to effectively supervise the safety guarantee of operator or terminal use using certain position terminal.
Description
Technical field
The present invention relates to a kind of remote anti-fake authentication system of positioning terminal and method.
Background technology
Beidou satellite navigation system is the global positioning satellite and communication system that China voluntarily develops（BDS）, it is after U.S. complete
Ball alignment system（GPS）With the 3rd ripe satellite navigation system after Russia GLONASS.Beidou satellite navigation system, promotes
Satellite navigation industry chain formation, forms perfect national satellite navigation application industry and supports, promotes and security system, promote satellite
Navigate in the extensive application of national economy society every profession and trade.
The problems such as national defence and economic security is considered, country is just progressively requiring and is supervising operator to defend using the Big Dipper at present
Star navigation system, but GPS location terminal is significantly larger than due to Big Dipper positioning terminal in price, in order to cost-effective, many
Operator can adopt GPS location terminal to palm off Big Dipper positioning terminal, and the real and fake discrimination of Big Dipper positioning terminal is in identification at present
Center completes, by operator provide Big Dipper positioning terminal identify to evaluating center, exist qualification time length, cannot realize large quantities of
Amount identification and presence supervision leak, operator may provide genuine Big Dipper positioning terminal and identify to evaluating center, and which uses
Positioning terminal may not be just Big Dipper positioning terminal but GPS location terminal, by taking taxi operation business as an example, Big Dipper positioning is eventually
End is assembled on vehicle, if will identify to its true and false, must be pulled down and be sent to evaluating center, cumbersome.
Content of the invention
The purpose of the present invention is for the deficiencies in the prior art, there is provided a kind of remote counterfeit deterrence identification system for positioning terminal
System, what the identification systems remotely can inspect operator at random by random samples are using certain position terminal, judge the true and false of certain position terminal, with
Supervision operator or terminal use use certain position terminal, to ensure safety.
The purpose of the present invention is by following technical solution realizing：
A kind of remote anti-fake authentication system for positioning terminal, for remotely identifying the true and false of certain position terminal, prevents
Only operator pretends to be certain position terminal using other positioning terminals, it is characterised in that：Use including certain position terminal, operator
In the identification apparatus of the certain position end message of the supervising device and the operator's offer that is stored with of monitoring certain position terminal, special
Determining positioning terminal includes processor, the remote communication module being connected respectively, positioning chip and encrypting module with processor, encrypts mould
Block is also connected with positioning chip, and identification apparatus is built-in with the deciphering module corresponding with encrypting module, identification apparatus and monitoring dress
Put and be respectively arranged with remote communication module；
Identification apparatus can send the sampling observation instruction for specifying certain position terminal to supervising device, and supervising device can be according to sampling observation
Instruct to the certain position terminal and send security code extraction instruction, after the certain position terminal receives security code extraction instruction, profit
The dynamic location information of positioning chip collection is extracted with encrypting module and judges chip type, and dynamic is positioned by encrypting module
Information and chip type encryption generate security code, and then security code is sent to supervising device, supervising device by certain position terminal
The dynamic location information of security code and the certain position terminal for receiving is sent to identification apparatus, identification apparatus is using decryption mould
Block is decrypted to security code, and the dynamic location information that the dynamic location information obtained after decryption and supervising device are provided is carried out
Relatively, according to the true and false that comparative result judges the certain position terminal.
Further, the dynamic location information at least include positioning terminal collection time, longitude, latitude information, move
State location information also includes satellite information and positioning terminal equipment number.
Further, the identification apparatus includes processor, the man machine interface being connected respectively, telecommunication mould with processor
Block, deciphering module and memory module.
Further, the certain position terminal is Big Dipper positioning terminal.
Further, the encrypting module is asymmetric encryption module, and the corresponding deciphering module is asymmetric decryption
Module.
It is a further object to provide a kind of remote counterfeit deterrence authentication method based on remote anti-fake authentication system, this
The purpose of invention is by following technical solution realizing：
A kind of remote counterfeit deterrence authentication method for positioning terminal, comprises the steps：
（1）, identification apparatus send the sampling observation instruction for specifying certain position terminal to supervising device, supervising device is according to sampling observation
Instruct to the certain position terminal and send security code extraction instruction；
（2）, certain position terminal receive after security code extracts instruction, extract the dynamic of positioning chip collection using encrypting module
State location information and judge chip type, and by encrypting module by dynamic location information and chip type encryption generation security code,
Then security code is sent to supervising device by certain position terminal；
（3）, supervising device by the dynamic location information of the certain position terminal of security code and reception be sent to identification dress
Put；
（4）, identification apparatus security code is decrypted using deciphering module, if deciphering module cannot be carried out to security code
Decryption then judges that the certain position terminal is false；Judge that the certain position terminal is if identification apparatus does not receive security code
False；If deciphering module can be decrypted to security code, the dynamic location information obtained after decryption is provided with supervising device
Dynamic location information be compared；Judge that the certain position terminal is true if comparative result is in error allowed band；
Judge that the certain position terminal is false if comparative result exceedes error allowed band.
Further, the dynamic location information at least include positioning terminal collection time, longitude, latitude information.
Further, step（4）In error allowed band be：Time error is less than the 1-2 seconds, and longitude and latitude error does not surpass
Cross 10-15 rice.
Further, the encrypting module is encrypted using rivest, shamir, adelman.
The present invention has the advantages that：
The present invention realizes certain position end by certain position terminal, supervising device and the identification apparatus that can be in communication with each other
End is long-range to identify, authentication method adopts asymmet-ric encryption method, specially：In certain position terminal, built-in asymmetric arithmetic adds
Close module, during work, encrypting module is encrypted generation security code using private key to dynamic location information, then by identification apparatus
Deciphering module is decrypted to security code, the dynamic location information that the dynamic location information that decryption is obtained is provided with supervising device
Be compared, with identify certain position terminal the true and false, due to being compared using dynamic location information by the way of identified, and
Dynamic location information at least includes time of certain position terminal collection, longitude, latitude information, and these information are adopted in different time
The data of collection are all different, therefore, even if operator cannot also cheat evaluation department using expired security code, encrypt mould
Block is built in certain position terminal, can be increased and be cracked difficulty, improves the safety of identification systems.
In sum, the present invention can achieve the true and false of long-range identification certain position terminal, improve determination rates, eliminates identification
Leak, the safety for improving identification systems, prevent operator from pretending to be certain position terminal using other positioning terminals, so as to effective
Supervision operator or terminal use use certain position terminal, to ensure safety.
Description of the drawings
Below in conjunction with the accompanying drawings the present invention is described in further detail.
Fig. 1 is the structural representation of the present invention.
Structural representations of the Fig. 2 for Big Dipper positioning terminal.
Structural representations of the Fig. 3 for identification apparatus.
Specific embodiment
With reference to shown in Fig. 1, a kind of remote anti-fake authentication system for positioning terminal, for long-range identification certain position end
The true and false at end, prevents operator from pretending to be certain position terminal using other positioning terminals, and wherein, certain position terminal can be north
Bucket positioning terminal, GPS location terminal etc..
The present invention is elaborated as a example by whether supervising taxi company using Big Dipper positioning terminal below：
A kind of remote anti-fake authentication system for Big Dipper positioning terminal, the Big Dipper including being assemblied on each taxi are fixed
Position terminal 1, be arranged on Taxi Service for by 1 monitor in real time of the Big Dipper positioning terminal taxi truck position supervising device 2
With the identification apparatus 3 for being arranged on supervision department.
With reference to shown in Fig. 2, Big Dipper positioning terminal 1 is main fixed including processor 14, the Big Dipper being connected with processor 14 respectively
Position chip 11, asymmetric encryption module 12, remote communication module 13 and interface circuit（Not shown in figure）Deng asymmetric encryption mould
Block 12 is also connected with Big Dipper positioning chip 11, and Big Dipper positioning terminal is realized long-range logical by remote communication module 13 and supervising device 1
Letter,
Supervising device 2 is provided with the telecommunication mould that can realize telecommunication with identification apparatus 3 and Big Dipper positioning terminal 1
Block, its primary structure are no longer described in detail here for known prior art.
With reference to shown in Fig. 3, identification apparatus 3 includes processor 31, the asymmetric deciphering module being connected respectively with processor 31
33rd, remote communication module 32, memory module 35 and man machine interface 34, can be realized with supervising device 2 by remote communication module 32
Telecommunication.
Specific works mode is as follows：
A kind of remote counterfeit deterrence authentication method for Big Dipper positioning terminal, comprises the steps：
（1）, the Big Dipper positioning terminal 1 bought of taxi company put on record to supervision department, supervision department is fixed by the Big Dipper
The record information of position terminal 1 is stored in identification apparatus 3, and record information is mainly the device number of Big Dipper positioning terminal 1, application area
Domain etc., identification apparatus 3 send the sampling observation instruction for specifying Big Dipper positioning terminal 1 to supervising device 2, and supervising device 2 refers to according to sampling observation
Make to the Big Dipper positioning terminal 1 and send security code extraction instruction；
（2）, Big Dipper positioning terminal 1 receive security code extract instruction after, using asymmetric encryption module 12 extract locating core
Piece collection dynamic location information and judge chip type, determination methods are to be judged by chip drives data, and by add
Dynamic location information and chip type encryption are generated security code by close module, and security code is sent out after receiving security code by processor 14
Give supervising device 2, wherein, dynamic location information include Big Dipper positioning terminal 1 collection time, longitude, latitude information, equipment
Number and satellite information, security code is sent to supervising device 2 then；
（3）, supervising device 2 the dynamic location information of the positioning terminal 1 of security code and reception is sent to identification apparatus
3；
（4）, identification apparatus 3 asymmetric deciphering module 33 security code is decrypted using public key, if deciphering module
Security code cannot be decrypted, judge Big Dipper positioning chip 11 that the Big Dipper positioning terminal 1 adopted for false；If identification
Device 3 does not receive Big Dipper positioning chip 11 that security code then judges that the Big Dipper positioning terminal 1 adopted for false；If deciphering module
33 can be decrypted to security code, then the dynamic positioning letter for providing the dynamic location information obtained after decryption and supervising device 2
Breath is compared；The Big Dipper positioning adopted by the Big Dipper positioning terminal 1 is judged if comparative result is in error allowed band
Chip 11 is true；The Big Dipper locating core adopted by Big Dipper positioning terminal 1 is judged if comparative result exceedes error allowed band
Piece 11 is false, and wherein, error allowed band is：Time error is less than 1 second, and longitude and latitude error is repeated several times less than 10 meters
Step（4）With precise Identification Big Dipper positioning terminal.
The above, only presently preferred embodiments of the present invention, therefore the scope of present invention enforcement can not be limited with this, i.e.,
The equivalence changes that is made according to scope of the present invention patent and description and modification, all should still belong to what patent of the present invention covered
In the range of.
Claims (9)
1. a kind of remote anti-fake authentication system for positioning terminal, for remotely identifying the true and false of certain position terminal, prevents
Operator pretends to be certain position terminal using other positioning terminals, it is characterised in that：It is used for including certain position terminal, operator
The identification apparatus of the certain position end message of the supervising device of monitoring certain position terminal and the operator's offer that is stored with, specific
Positioning terminal includes processor, the remote communication module being connected respectively, positioning chip and encrypting module, encrypting module with processor
Also it is connected with positioning chip, identification apparatus is built-in with the deciphering module corresponding with encrypting module, identification apparatus and supervising device
It is respectively arranged with remote communication module；
Identification apparatus can send the sampling observation instruction for specifying certain position terminal to supervising device, and supervising device can be according to sampling observation instruction
Security code is sent to the certain position terminal and extracts instruction, the certain position terminal is received after security code extracts instruction, using plus
Close module is extracted the dynamic location information of positioning chip collection and judges chip type, and by encrypting module by dynamic location information
Security code is generated with chip type encryption, then security code is sent to supervising device by certain position terminal, supervising device will be anti-
The dynamic location information of pseudo-code and the certain position terminal for receiving is sent to identification apparatus, and identification apparatus utilizes deciphering module pair
Security code is decrypted, and the dynamic location information that the dynamic location information obtained after decryption and supervising device are provided is compared
Compared with according to the true and false that comparative result judges the certain position terminal.
2. a kind of remote anti-fake authentication system for positioning terminal according to claim 1, it is characterised in that：Described dynamic
State location information at least includes time, longitude and the latitude information of positioning terminal collection.
3. a kind of remote anti-fake authentication system for positioning terminal according to claim 1, it is characterised in that：The mirror
Determining device includes processor, the man machine interface being connected respectively, remote communication module, deciphering module and memory module with processor.
4. a kind of remote anti-fake authentication system for positioning terminal according to claim 1 or 2 or 3, it is characterised in that：
The certain position terminal is Big Dipper positioning terminal.
5. a kind of remote anti-fake authentication system for positioning terminal according to claim 1 or 2 or 3, it is characterised in that：
The encrypting module is asymmetric encryption module, and the corresponding deciphering module is asymmetric deciphering module.
6. a kind of remote counterfeit deterrence authentication method for positioning terminal, comprises the steps：
(1), identification apparatus sends the sampling observation instruction for specifying certain position terminal to supervising device, and supervising device is according to sampling observation instruction
Security code is sent to the certain position terminal and extracts instruction；
(2), after, certain position terminal receives security code extraction instruction, the dynamic for extracting positioning chip collection using encrypting module is fixed
Position information and judge chip type, and by encrypting module by dynamic location information and chip type encryption generation security code, then
Security code is sent to supervising device by certain position terminal；
(3), the dynamic location information of the certain position terminal of security code and reception is sent to identification apparatus by supervising device；
(4), identification apparatus is decrypted to security code using deciphering module, if deciphering module cannot be decrypted to security code
Then judge that the certain position terminal is false；Judge that the certain position terminal is false if identification apparatus does not receive security code；Such as
Fruit deciphering module can be decrypted to security code, then the dynamic for providing the dynamic location information obtained after decryption with supervising device
Location information is compared；Judge that the certain position terminal is true if comparative result is less than error threshold value；If ratio
More than error threshold value, relatively result then judges that the certain position terminal is false.
7. a kind of remote counterfeit deterrence authentication method for positioning terminal according to claim 6, it is characterised in that：Described dynamic
State location information at least includes time, longitude and the latitude information of positioning terminal collection.
8. a kind of remote counterfeit deterrence authentication method for positioning terminal according to claim 7, it is characterised in that：Step
(4) the error threshold value in is：Time is 1 or 2 second, and longitude and latitude is 10 or 15 meters.
9. a kind of remote counterfeit deterrence authentication method for positioning terminal according to claim 6, it is characterised in that：Described plus
Close module is encrypted using rivest, shamir, adelman.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039503.XA CN103747106B (en) | 2014-01-27 | 2014-01-27 | A kind of remote anti-fake authentication system and method for positioning terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039503.XA CN103747106B (en) | 2014-01-27 | 2014-01-27 | A kind of remote anti-fake authentication system and method for positioning terminal |
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| CN103747106A CN103747106A (en) | 2014-04-23 |
| CN103747106B true CN103747106B (en) | 2017-03-15 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103973454B (en) * | 2014-05-23 | 2017-08-08 | 公安部第一研究所 | A kind of satellite location data encryption system and encryption method |
| DE102019008843B4 (en) * | 2019-12-19 | 2021-12-16 | Daimler Ag | Device and method for operating a seat arrangement which can be folded out from or in a vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7176793B1 (en) * | 2004-11-29 | 2007-02-13 | Hummer Gregory J | Container monitoring device |
| CN101692106A (en) * | 2009-08-11 | 2010-04-07 | 广东电网公司电力科学研究院 | Time frequency tester |
| CN102156289A (en) * | 2011-03-09 | 2011-08-17 | 陕西诺维信息技术有限公司 | Dual-mode positioning time-service type receiver for compass satellite and global positioning system (GPS) satellite |
-
2014
- 2014-01-27 CN CN201410039503.XA patent/CN103747106B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7176793B1 (en) * | 2004-11-29 | 2007-02-13 | Hummer Gregory J | Container monitoring device |
| CN101692106A (en) * | 2009-08-11 | 2010-04-07 | 广东电网公司电力科学研究院 | Time frequency tester |
| CN102156289A (en) * | 2011-03-09 | 2011-08-17 | 陕西诺维信息技术有限公司 | Dual-mode positioning time-service type receiver for compass satellite and global positioning system (GPS) satellite |
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| CN103747106A (en) | 2014-04-23 |
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