CN102029972B - Method, system and equipment for implementing driver identity authentication of motor vehicle - Google Patents
Method, system and equipment for implementing driver identity authentication of motor vehicle Download PDFInfo
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- CN102029972B CN102029972B CN 201010260444 CN201010260444A CN102029972B CN 102029972 B CN102029972 B CN 102029972B CN 201010260444 CN201010260444 CN 201010260444 CN 201010260444 A CN201010260444 A CN 201010260444A CN 102029972 B CN102029972 B CN 102029972B
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Abstract
The invention provides a method, a system and equipment for implementing driver identity authentication of a motor vehicle. The set of core equipment comprises a user handheld universal serial bus (USB) Key and a credible onboard USB Key lock module. The core equipment can realize safe and credible authentication of driver identity through an onboard software system before the vehicle body is started so as to realize that only the legal driver can start the vehicle body. The defects that the traditional vehicle body is started by a physical key and the vehicle body cannot effectively authenticate the identity of the driver are made up. In the starting process of onboard software, the authentication processes between the vehicle body and the user handheld USB Key and between the vehicle body and the driver are finished. After starting, the timed authentication process between the vehicle body and the user handheld USB Key is finished. The safe and credible authentication mode effectively guarantees the rights and interests of the legal driver, and prevents the illegal driver from starting the vehicle to damage the rights and interests of the legal driver. The system provides standard specifications for function realization so as to provide basis for unifying product structures and functions of different manufacturers.
Description
Technical field
The present invention relates to vehicle electronics, encrypting and authenticating technology, computer program, relate in particular to a kind of method, system and equipment of realizing self-propelled vehicle to driver and passenger's authentication.
Background technology
Automobile brings great convenience for people's live and work as the daily important transport facility of people.Be accompanied by economic development, social productive forces and improve, China's vehicle guaranteeding organic quantity increases rapidly, only the end of the year 2009 above 1.8 hundred million.Along with the increase of vehicle guaranteeding organic quantity, the vehicle thefts problem is also more and more serious.In fact, vehicle thefts is a global problem, and along with development in science and technology, the instrument of stealer car theft and technology are also more and more advanced.Robbed or burgled in order to prevent automobile, effectively protect legal driver and passenger's individual interest and social stability, must develop actv. anti-joyride device and anti-theft technique to strengthen the safety of self-propelled vehicle.
Under the drive of technology high-speeds such as electronics, computing machine development, automobile electronic system has also obtained significant progress.On automobile of today, vehicle-mounted software has been applied to radio receiver and has transferred platform, injection of fuel etc. a lot of local.Since in-vehicle electronic system can the controlling machine motor vehicle engine etc. the operation of equipment; Therefore the actv. authentication mechanism is provided, guarantees the legitimacy that vehicle-mounted software control system is moved; Just can prevent that illegal driver and passenger from starting vehicle-mounted software control system and starting automobile, prevent that automobile is stolen.
USB Key as a kind ofly be easy to carry, safe and reliable intelligent storage equipment, in cpu chip and AES are arranged, can be used for depositing information such as E-seal and user certificate, wherein certificate information can only be used by specific AES, can not read; And other information also can only read by specific mode through program.Use USB Key can guarantee the safety of electronic seal system, USB Key is device designed for the safety of PKI application.Utilize the carrier of USB Key, can set up the actv. verification process, prevent that illegal driver and passenger from starting vehicle-mounted software control system as authentication between onboard system and the driver and passenger.
The invention provides a kind of method, system and equipment of realizing self-propelled vehicle to driver and passenger's authentication.Utilize portable characteristics and the intelligent certificate encryption feature of USB Key, accomplish onboard system, can prevent effectively that illegal driver and passenger from opening vehicle-mounted software system, prevent that automobile is robbed or burgled driver and passenger's authentication.
Summary of the invention
The invention provides a kind of method, system and equipment of realizing self-propelled vehicle to driver and passenger's authentication.This complete equipment comprises: hand-held USB Key of trusted users and credible vehicle-mounted USB Key lock module.In this cover system, through the custom-modification to preamble, onboard system can the loading system kernel before no effective and safe property authentication, can't realize the operation of onboard system entities software.After having only the driver and passenger to pass through the legitimacy authentication, vehicle-mounted operating system nucleus just can load, and automobile could normally start.Through simple and effective authentication mechanism, this cover nucleus equipment can be realized the authentication of vehicle-mounted software to driver and passenger's identity legitimacy, effectively guarantees legal carrying person's rights and interests, prevents that automobile is stolen.Accompanying drawing 1 of the present invention is the architecture deployment diagram, and accompanying drawing 2 starts diagram of circuit for automotive system, and accompanying drawing 3 is a USB Key lock module operational flow diagram after the system start-up.
Description of drawings
Fig. 1 nucleus equipment entity structure diagram.
Fig. 2 self-propelled vehicle software system start diagram of circuit.
USB Key lock module diagram of circuit after Fig. 3 system start-up.
The specific embodiment
Hardware is formed:
● embed car body, the embedded development plate of control onboard system operation
● the user hands USB Key
Software is formed:
● vehicle-mounted embedded type development board preamble
● vehicle-mounted embedded type development board operating system nucleus
● vehicle-mounted embedded type development board USB Key lock module program
● certificate encrypting and authenticating module
Legal driver and passenger is only holding the USB Key that matees with onboard system and is holding under the situation of proper password, just can start the USB Key lock module that is embedded in the onboard system, controls the car body startup.It is as shown in Figure 2 that it opens flow process.
In the system loads operation, after the normal startup of automobile, USB Key lock module can regularly detect USB Key; Extract USB Key the user, after stopping car body and using, accomplish and nullify application program and realize automobile flameout; Again operation such as preamble, its flow process is as shown in Figure 3.
Shown in the accompanying drawing 1 is the participation entity that this cover is realized the nucleus equipment of in-vehicle electronic system clean boot, comprising driver and passenger, USB Key, car body.The driver and passenger inserts USB Key in the USB interface of vehicle-mounted USB Key lock module when needing opening automobile as the opener of system, and the input user cipher starts to realize car body under system prompt.
Shown in the accompanying drawing 2 is that onboard system powers up the process that operating system nucleus loads, and realizes the preamble of this process need modification customized vehicle loading system.During system loads, onboard system can at first carry out operations such as hardware initialization and memory-mapped after powering up, and then whether the preamble USB interface that can detect USB Key lock module has USB Key to insert; After detecting USB Key; Carry out the authentication of USB Key legitimacy: at first read initialized certificate of certification comparison in certificate of certification and the car body USB Key lock module among the USB Key, in confirming USB Key certificate correct after, the system prompt user inputs password; Then system reads the user and inputs setting code among password and the USB Key; After the password matching success, system's Bootstrap Loading kernel is realized the legal startup of onboard system.
Shown in the accompanying drawing 3 is after system successfully loads, USB Key lock module operational flow diagram; After operating system loaded, USB Key lock module can regularly detect USB Key; Stop car body being used the user, when extracting USB Key, application program can be nullified by system, realizes operations such as automobile flameout, and simultaneity factor is Bootstrap Loading again, and preamble is blocked in USB Key testing process.
This cover can be realized the clean boot of onboard system preventing that automobile is stolen to the vehicle-mounted software kernels equipment of driver and passenger's identity legitimacy authentication.The system works flow process is following:
A) vehicle-mounted USB Key lock module powers up the back operation, owing to there is not USB Key to insert USB interface, system congestion waits for that the driver and passenger inserts USB Key;
B) driver and passenger wants opening automobile, and USB Key is inserted corresponding USB interface;
C) USB Key lock module has detected USB Key insertion, reads initialization certificate and USB Key lock module credentials match in the USB Key, carries out USB Key authentication;
D) credentials match success requires the driver and passenger to input password;
E) USB Key lock module reads the user and inputs among password and the USB Key storage password and mate;
F) password matching success, the boot program loads operating system nucleus, the realization application program is normally moved after the kernel loads, and automobile normally starts;
G) behind the automobile starting, USB Key lock module regularly detects the USB Key of USB interface;
H) driver and passenger stops automotive use, extracts USB Key;
I) USB Key lock module detects USB Key and extracts, and closes application program and realizes automobile flameout, and system restarts, and USB Key lock module is blocked in USB interface USB Key testing process.
What should explain at last is; Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although with reference to preferred embodiment the present invention is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention; And not breaking away from the spirit and the scope of technical scheme of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (1)
1. method that realizes self-propelled vehicle to driver and passenger's authentication; Be used to realize authentic authentication safety and the legitimacy to guarantee vehicle-mounted software system move of vehicle-mounted software system to driver and passenger's identity; Prevent that automobile is stolen; Effectively protect legal driver and passenger's legitimate interests, the nucleus equipment that this identity identifying method comprised has hand-held USB Key of driver and passenger and credible vehicle-mounted USB Key lock module;
Above-mentioned driver and passenger hands USB Key; Be used for encrypting and preserving certificate of certification and driver and passenger's password; When starting vehicle-mounted software system; The hand-held USB Key of the driver and passenger who inserts is that credible vehicle-mounted USB Key lock module provides certificate of certification, to realize the authentication of credible vehicle-mounted USB Key lock module to the hand-held USB Key of driver and passenger, provides driver and passenger's password to realize the authentication of credible vehicle-mounted USB Key lock module to driver and passenger's identity;
Above-mentioned credible vehicle-mounted USB Key lock module is the part of vehicle-mounted software system; The certificate of certification that above-mentioned credible vehicle-mounted USB Key lock module reads in the hand-held USB Key of driver and passenger carries out authentication to its legitimacy; The password that reads the interior encryption driver and passenger password of the hand-held USB Key of driver and passenger and driver and passenger's input carries out the authentication between car body and driver and passenger; Above-mentioned credible vehicle-mounted USB Key lock module is realized the boot kernel in the vehicle-mounted software system start-up loading process, and authentication and system kernel to driver and passenger's identity before loading are accomplished the regular authentication of loading back to the hand-held USB Key of driver and passenger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010260444 CN102029972B (en) | 2010-08-24 | 2010-08-24 | Method, system and equipment for implementing driver identity authentication of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010260444 CN102029972B (en) | 2010-08-24 | 2010-08-24 | Method, system and equipment for implementing driver identity authentication of motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102029972A CN102029972A (en) | 2011-04-27 |
| CN102029972B true CN102029972B (en) | 2012-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010260444 Expired - Fee Related CN102029972B (en) | 2010-08-24 | 2010-08-24 | Method, system and equipment for implementing driver identity authentication of motor vehicle |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465866A (en) * | 2013-09-25 | 2013-12-25 | 北京汽车股份有限公司 | Vehicle starting control method, vehicle starting control device and vehicle |
| CN104786985A (en) * | 2015-03-24 | 2015-07-22 | 张彬彬 | Automobile burglar alarm based on USB electric encryption and decryption |
| CN105069310A (en) * | 2015-08-21 | 2015-11-18 | 广州创弘医疗科技有限公司 | Simple medical device management control system and control method therefor |
| DE102016222696B4 (en) * | 2016-11-17 | 2023-02-02 | Audi Ag | Method for electrically charging an energy store of a motor vehicle, mobile control unit and energy supply device |
| CN109109814A (en) * | 2018-07-25 | 2019-01-01 | 特治（深圳）智能科技实业有限公司 | A kind of vehicle open method, device and computer storage medium based on NFC identification |
| CN111980522B (en) * | 2020-08-05 | 2022-12-09 | 上海中葆护卫商务咨询有限公司 | Safety cabin control method and equipment |
| CN113792287A (en) * | 2021-09-14 | 2021-12-14 | 江苏北斗星通汽车电子有限公司 | Key generation method, verification method and device for vehicle-mounted navigation system background |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1684861A (en) * | 2002-09-27 | 2005-10-19 | 本田技研工业株式会社 | Vehicle electronic key system |
| CN2897742Y (en) * | 2006-03-06 | 2007-05-09 | 潘庆彬 | Electronic code safety device of motor vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100497050C (en) * | 2004-01-26 | 2009-06-10 | 东芝解决方案株式会社 | Security system, authentication system for vehicle, method and program |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1684861A (en) * | 2002-09-27 | 2005-10-19 | 本田技研工业株式会社 | Vehicle electronic key system |
| CN2897742Y (en) * | 2006-03-06 | 2007-05-09 | 潘庆彬 | Electronic code safety device of motor vehicle |
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| CN102029972A (en) | 2011-04-27 |
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Granted publication date: 20121017 Termination date: 20130824 |