WO2014050135A1 - Système d'authentification et véhicule à deux roues le comprenant - Google Patents

Système d'authentification et véhicule à deux roues le comprenant Download PDF

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Publication number
WO2014050135A1
WO2014050135A1 PCT/JP2013/005757 JP2013005757W WO2014050135A1 WO 2014050135 A1 WO2014050135 A1 WO 2014050135A1 JP 2013005757 W JP2013005757 W JP 2013005757W WO 2014050135 A1 WO2014050135 A1 WO 2014050135A1
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WO
WIPO (PCT)
Prior art keywords
electrode
authentication system
user
reader
battery
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Application number
PCT/JP2013/005757
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English (en)
Japanese (ja)
Inventor
満 富田
中川　裕司
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パナソニック株式会社
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Filing date
Publication date
Application filed by パナソニック株式会社 filed Critical パナソニック株式会社
Publication of WO2014050135A1 publication Critical patent/WO2014050135A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B62H5/20—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles indicating unauthorised use, e.g. acting on signalling devices

Definitions

  • the present invention relates to an authentication system and a motorcycle equipped with the authentication system.
  • a mechanical type is generally used as a bicycle key.
  • a box-type lock that prevents a wheel from turning by inserting a lock rod between spokes
  • a ring lock that is formed by inserting a wire rope having a connection fitting at the tip into the lock.
  • a wristwatch with an information display function for bicycles that displays information related to the rotation of a wheel when a person holds the handle is known (for example, see Patent Document 1).
  • This wristwatch uses a bidirectional data communication system that performs bidirectional data communication using a human body as a transmission line.
  • an object of the present invention is to obtain an authentication system that can be easily locked or unlocked and a motorcycle equipped with the authentication system.
  • the authentication system includes a communication terminal attached or carried on a living body, an electrode provided at a predetermined position of a two-wheeled vehicle, and a living body attached or carried on the communication terminal.
  • a contact unit that communicates with the communication terminal via the living body to determine whether the user is a valid user of the two-wheeled vehicle, and a valid user of the two-wheeled vehicle. And an electric lock that is locked or unlocked when determined.
  • An authentication system is the authentication system according to the first aspect of the present invention, wherein the communication terminal identifies a user when the living body contacts the electrode during locking.
  • the authentication data is transmitted to the receiving unit, and when the receiving unit receives the authentication data, the receiving unit determines whether or not the authentication data matches the pre-registered authentication data.
  • the authentication system according to a third aspect of the present invention is the authentication system according to the second aspect of the present invention, wherein the receiving unit is in an on state at the time of locking and in a sleep state at the time of unlocking. .
  • the authentication system is the authentication system according to the third aspect of the present invention, wherein the receiving unit transmits a signal at a constant interval in the on state, and the communication terminal receives the reception When the signal transmitted by the unit is received, it is activated to transmit the authentication data to the receiving unit.
  • An authentication system is the authentication system according to any one of the first to fourth aspects of the present invention, wherein the electrode is provided on a saddle of the motorcycle.
  • the authentication system according to a sixth aspect of the present invention is the authentication system according to any one of the first to fifth aspects of the present invention, characterized in that the electrode is provided on a handle of the motorcycle.
  • An authentication system is the authentication system according to any one of the first to sixth aspects of the present invention, wherein the two-wheeled vehicle is an electric two-wheeled vehicle including a battery, When the second electrode provided at the position and the living body wearing or carrying the communication terminal come into contact with the second electrode, the battery communicates with the communication terminal via the living body, and the battery A second receiving unit that determines whether the user is a valid user and a second electric lock that is locked or unlocked when the battery is determined to be a valid user. It is characterized by.
  • An authentication system is the authentication system according to the seventh aspect of the present invention, characterized in that the second electrode is provided in the battery.
  • An authentication system is the authentication system according to the seventh aspect of the present invention, wherein the second electrode is provided on a member that holds the battery.
  • the authentication system according to a tenth aspect of the present invention is the authentication system according to any one of the seventh to ninth aspects of the present invention, wherein at least one of the receiving unit and the second receiving unit is Power is supplied from the battery.
  • a motorcycle according to an eleventh aspect of the present invention includes the authentication system according to any one of the first to tenth aspects of the present invention.
  • FIG. 1 is a configuration diagram illustrating an example of an authentication system according to the first embodiment.
  • FIG. 2 is an overview of the bicycle according to the first embodiment.
  • FIG. 3 is a configuration diagram illustrating an example of a tag according to the first embodiment.
  • FIG. 4 is a configuration diagram illustrating an example of a reader according to the first embodiment.
  • FIG. 5 is a flowchart illustrating an example of the operation of the authentication system according to the first embodiment.
  • FIG. 6 is a configuration diagram illustrating an example of an authentication system according to the second embodiment.
  • FIG. 7 is a configuration diagram illustrating another example of the authentication system according to the second embodiment.
  • FIG. 1 is a configuration diagram illustrating an example of an authentication system according to the present embodiment.
  • This authentication system is a system using biometric communication, and performs communication between the tag 10 and the bicycle 30 via the living body 20, as shown in FIG.
  • the living body 20 is a user of the bicycle 30.
  • the tag 10 is a key ring type or card type communication terminal that is attached to or carried by the living body 20.
  • the bicycle 30 includes an electrode 31, a leader 32, an electric lock 33, and a battery 34.
  • the electrode 31 is provided at a position where the user can use the bicycle 30 such as the saddle 1 and the handle 2 of the bicycle 30.
  • the electrode 31 may be covered with a member such as resin.
  • the reader 32 is connected to the electrode 31 and is provided, for example, on the back side of the saddle 1.
  • the electric lock 33 is for restricting the use of the bicycle 30, is connected to the leader 32, and is provided on the front wheel 3 or the rear wheel 4, for example.
  • the bicycle 30 is an electric bicycle, it is assumed that a battery 34 for driving the motor is provided. In this case, it is possible to supply power from the battery 34 to the reader 32.
  • the reader 32 communicates with the tag 10 through the living body 20 to determine whether or not the bicycle 30 is a valid user. .
  • the electric lock 33 is locked or unlocked when it is determined that the user is an authorized user of the bicycle 30.
  • FIG. 3 is a configuration diagram illustrating an example of the tag 10 according to the present embodiment.
  • the tag 10 When the tag 10 is worn or carried on the living body 20 and receives a radio wave (activation signal) from the reader 32, the tag 10 transmits a signal including an ID for identifying the user.
  • a radio wave activation signal
  • the tag 10 transmits a signal including an ID for identifying the user.
  • an electrode 11, a resonance circuit 12, a transmission circuit 13, a reception circuit 14, and a terminal side control unit 15 are provided.
  • the tag 10 receives radio waves (activation signal) from the reader 32, but the method of transmitting and receiving the activation signal is not limited to this. That is, the tag 10 can also receive an activation signal from the reader 32 through biometric communication.
  • the resonance circuit 12 When a signal received by the electrode 11 is input to the resonance circuit 12, the resonance circuit 12 extracts a signal having a predetermined frequency component of a carrier wave used for biological communication from the signal and inputs the signal to the reception circuit 14.
  • the reception circuit 14 includes a demodulation circuit, an amplification circuit, and the like, and demodulates and amplifies the signal from the resonance circuit 12 and inputs the signal to the terminal-side control unit 15.
  • the transmission circuit 13 includes a modulation circuit, an amplification circuit, and the like, modulates and amplifies the signal from the terminal-side control unit 15, and outputs the processed signal to the electrode 11 via the resonance circuit 12.
  • the terminal-side control unit 15 includes a microcomputer that performs various calculations and a storage unit 15a such as a flash memory. In the storage unit 15a, an ID for identifying the user is stored in advance.
  • FIG. 4 is a configuration diagram illustrating an example of the reader 32 according to the present embodiment.
  • the reader 32 includes a power source / input / output unit 60, an authentication / lock control unit 50, and a transmission / reception unit 40.
  • the power supply / input / output unit 60 includes a power supply circuit, an interface circuit, and the like.
  • the power supply circuit supplies power to the authentication / lock control unit 50 and the transmission / reception unit 40.
  • the interface circuit is a circuit for performing communication with the authentication / lock control unit 50 and the electric lock 33.
  • the authentication / lock control unit 50 includes an authentication unit 51 and a storage unit 51a.
  • the authentication unit 51 receives a signal including an ID from the transmission / reception unit 40, the authentication unit 51 determines whether or not the ID is registered in advance in the storage unit 51a. If registered in advance, authentication is permitted and an unlock signal is transmitted to the electric lock 33. Of course, it is also possible to permit authentication and transmit the lock signal to the electric lock 33.
  • the transmission / reception unit 40 includes a communication interface 46, a transmission / reception control unit 44, a transmission circuit 41, a switch circuit 42, a reception circuit 43, and a waveform shaping circuit 45.
  • the communication interface 46 is a circuit for performing communication with the authentication / lock control unit 50.
  • the transmission / reception control unit 44 is a circuit that transmits an ID to the authentication unit 51 via the communication interface 46, and includes a transmission control unit 44a and an ID processing unit 44b.
  • the transmission control unit 44a intermittently transmits the activation signal via the transmission circuit 41 and the electrode 31, and switches the switch circuit 42 according to the transmission timing. That is, while the activation signal is transmitted, the electrode 31 is connected to the transmission circuit 41 and is not connected to the reception circuit 43.
  • the electrode 31 is connected to the receiving circuit 43 and is not connected to the transmitting circuit 41.
  • the ID processing unit 44b determines whether the signal is normal, and transmits the ID to the authentication unit 51 if the signal is normal.
  • the transmission circuit 41 outputs an activation signal via the electrode 31.
  • the switch circuit 42 selectively connects the transmission circuit 41 and the reception circuit 43 to the electrode 31 based on a control signal from the transmission control unit 44a.
  • the receiving circuit 43 extracts a signal having a predetermined frequency component of a carrier wave used for biometric communication from the signal received via the electrode 31 and inputs the signal to the waveform shaping circuit 45.
  • the waveform shaping circuit 45 shapes the signal from the receiving circuit 43 and inputs it to the input port of the transmission / reception control unit 44. As a result, the ID from the tag 10 is recognized as digital data in the transmission / reception control unit 44.
  • FIG. 5 is a flowchart showing an example of the operation of the authentication system according to the present embodiment.
  • the reader 32 is powered on, and radio waves are always transmitted from the reader 32 at regular intervals (S1).
  • the tag 10 is in a sleep state.
  • the tag 10 is activated by receiving a radio wave from the reader 32 and transmits a packet to the reader 32 ( S2-> S3-> S4-> S5).
  • This packet includes an ID (authentication data) for identifying the user.
  • the reader 32 receives the packet from the tag 10, the reader 32 determines whether or not the ID included in the packet matches the ID registered in advance (S6 ⁇ S7). If the IDs match, an unlock signal for unlocking the electric lock 33 is transmitted to the electric lock 33 (S8).
  • the method of locking the electric lock 33 is not particularly limited.
  • the user may lock manually.
  • the reader 32 that has detected the state may transmit a locking signal to the electric lock 33.
  • the only users who can lock the electric lock 33 are legitimate users of the bicycle 30.
  • the method for determining whether or not the user is a legitimate user is the same as that for unlocking.
  • the electric lock 33 is locked or locked only when the living body 20 wearing or carrying the tag 10 is a legitimate user of the bicycle 30 using biometric communication. It is intended to be unlocked. This eliminates the need for troublesome operations such as inserting / removing the key from the pocket or bag, or inserting the key into the keyhole each time locking or unlocking is performed. That is, it becomes possible to lock or unlock the electric lock 33 easily and hands-free.
  • the tag 10 transmits authentication data for identifying a user to the reader 32, and when the reader 32 receives the authentication data, the authentication data And whether or not the authentication data registered in advance matches. Thereby, it is possible to easily determine whether or not the user is an authorized user of the bicycle 30.
  • the reader 32 is in an on state when locked and in a sleep state when unlocked. Thereby, since the leader 32 is in a sleep state during traveling, it is possible to reduce power consumption.
  • the reader 32 transmits a signal at regular intervals in the ON state, and the tag 10 is activated when receiving the signal transmitted by the reader 32 and transmits authentication data to the reader 32.
  • the tag 10 is in the sleep state, so that power consumption can be reduced.
  • the electrode 31 is provided on the saddle 1 of the bicycle 30. As a result, the distance between the electrode 31 and the reader 32 is reduced, so that the wiring connecting the electrode 31 and the reader 32 can be shortened, and communication noise can be reduced.
  • the electrode 31 is provided on the handle 2 of the bicycle 30. Therefore, even when the user is not in contact with the saddle 1, if the user is in contact with the handle 2, biometric communication can be performed.
  • FIG. 6 is a configuration diagram illustrating an example of an authentication system according to the second embodiment.
  • the bicycle 30 includes an electrode 31a, a second electrode 31b, a reader 32a, a second reader 32b, an electric lock 33a, a second electric lock 33b, and a battery 34.
  • the electrode 31a corresponds to the electrode 31 according to the first embodiment. That is, the electrode 31a is provided at a position where it can come into contact with the user of the bicycle 30, such as the saddle 1 and the handle 2 of the bicycle 30.
  • the second electrode 31 b is provided on the battery 34 of the bicycle 30.
  • the reader 32a corresponds to the reader 32 according to the first embodiment.
  • the reader 32a is connected to the electrode 31a and is provided on the back side of the saddle 1, for example.
  • the second leader 32b is connected to the second electrode 31b and is provided on the back side of the saddle 1, for example.
  • the electric lock 33a corresponds to the electric lock 33 according to the first embodiment. That is, the electric lock 33a is for restricting the use of the bicycle 30, is connected to the reader 32a, and is provided on the front wheel 3 or the rear wheel 4, for example.
  • the second electric lock 33b is for restricting the attachment / detachment of the battery 34, is connected to the second reader 32b, and is provided at the mounting portion of the battery 34. Power can be supplied from the battery 34 to the reader 32a and the second reader 32b.
  • the tag 10 and the living body 20 are the same as those in the first embodiment.
  • the bicycle electric lock not only the bicycle electric lock but also the battery electric lock can be controlled. That is, when the user wearing or carrying the tag 10 contacts the saddle 1 or the handle 2 of the bicycle 30, the tag 10 and the reader 32a communicate via the electrode 31a, and the electric lock 33a is locked by the reader 32a. Or it can be unlocked. On the other hand, when the user wearing or carrying the tag 10 comes into contact with the battery 34 of the bicycle 30, the tag 10 and the second reader 32b communicate with each other via the second electrode 31b, and the second reader 32b. Thus, the second electric lock 33b can be locked or unlocked.
  • the ID registered in advance in the reader 32a and the ID registered in advance in the second reader 32b may be the same or different. If different IDs are registered, the user can be individually authenticated by the electric lock 33a and the second electric lock 33b. Other points are the same as in the first embodiment.
  • FIG. 7 is a configuration diagram illustrating another example of the authentication system according to the second embodiment.
  • the bicycle 30 includes an electrode 31a, a second electrode 31b, a reader 32c, an electric lock 33a, a second electric lock 33b, and a battery 34.
  • the reader 32a and the second reader 32b are replaced with one reader 32c.
  • one reader 32c has the functions of both the reader 32a and the second reader 32b, the same effect as in the case of FIG. 6 can be obtained. That is, when the user wearing or carrying the tag 10 contacts the saddle 1 or the handle 2 of the bicycle 30, the tag 10 and the reader 32c communicate via the electrode 31a, and the electric lock 33a is locked by the reader 32c.
  • the reader 32c functions as the reader 32a.
  • the tag 10 and the reader 32c communicate with each other via the second electrode 31b, and the reader 32c uses the second electric lock. 33b can be locked or unlocked.
  • the reader 32c functions as the second reader 32b. According to such a configuration, in addition to the same effect as in the case of FIG. 6, there is also an effect that the apparatus can be reduced in size.
  • the second electric lock 33b is used only when the living body 20 wearing or carrying the tag 10 is a legitimate user of the battery 34 using biometric communication. Is locked or unlocked. This eliminates the need for troublesome operations such as inserting / removing the key from the pocket or bag or inserting the key into the keyhole each time the battery 34 is attached / detached. That is, the second electric lock 33b can be locked or unlocked easily and hands-free.
  • the second electrode 31 b is provided on the battery 34. Thereby, if a user contacts the battery 34, biometric communication can be performed.
  • the second electrode 31 b may be provided on a member that holds the battery 34.
  • the receiving units By installing all of the receiving units on the main body side of the bicycle 30, it can be completed on the main body side of the bicycle 30. That is, since the battery 34 is a consumable item, it may be replaced. Even in such a case, the second electrode 31b can be kept held on the main body side of the bicycle 30.
  • power is supplied from the battery 34 to at least one of the reader 32 (32a, 32c) and the second reader 32b (32c). That is, since the reader 32 and the like can be driven using the battery 34 included in the electric bicycle, there is an advantage that it is not necessary to provide a battery in the reader 32 and the like.
  • the present invention has been described above. However, the present invention is not limited to the above embodiments, and various modifications can be made. For example, in each of the above-described embodiments, the case where the bicycle 30 is an electric bicycle has been described. However, the present invention can be applied to various motorcycles such as a normal bicycle and a motorcycle that are not electric. Further, the configurations of the tag 10 and the reader 32 are not limited to the configurations of FIG. 3 and FIG. That is, various modifications can be made to the biometric communication technique.
  • the authentication system according to the present invention can be applied to various motorcycles such as a normal non-electric bicycle and a motorcycle.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un système d'authentification, qui comprend une étiquette (10) montée ou portée sur un corps vivant (20), une électrode (31) placée dans un emplacement prescrit sur une bicyclette (30), un lecteur (32) pour distinguer si un utilisateur est un utilisateur légitime de la bicyclette (30) en communiquant avec l'étiquette (10) à travers le corps vivant (20), lorsque le corps vivant (20), sur lequel est montée ou portée l'étiquette (10), entre en contact avec l'électrode (31), et un verrou électronique (33) qui est verrouillé ou déverrouillé lorsque l'utilisateur est déterminé comme étant un utilisateur légitime de la bicyclette (30).
PCT/JP2013/005757 2012-09-28 2013-09-27 Système d'authentification et véhicule à deux roues le comprenant WO2014050135A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012217878 2012-09-28
JP2012-217878 2012-09-28

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WO2014050135A1 true WO2014050135A1 (fr) 2014-04-03

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1045076A (ja) * 1996-07-31 1998-02-17 Yamaha Motor Co Ltd 脱着式バッテリボックスのロック機構
JP2003226135A (ja) * 2001-11-27 2003-08-12 Matsushita Electric Works Ltd データ通信装置
JP2008037377A (ja) * 2006-08-10 2008-02-21 Matsushita Electric Ind Co Ltd 自転車用錠装置、および自転車、および電動自転車
JP2008196217A (ja) * 2007-02-14 2008-08-28 Itoki Corp 認証システム、端末装置、権限書込装置及び認証ロック装置
JP2009002123A (ja) * 2007-06-25 2009-01-08 Murata Mfg Co Ltd 解施錠制御システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1045076A (ja) * 1996-07-31 1998-02-17 Yamaha Motor Co Ltd 脱着式バッテリボックスのロック機構
JP2003226135A (ja) * 2001-11-27 2003-08-12 Matsushita Electric Works Ltd データ通信装置
JP2008037377A (ja) * 2006-08-10 2008-02-21 Matsushita Electric Ind Co Ltd 自転車用錠装置、および自転車、および電動自転車
JP2008196217A (ja) * 2007-02-14 2008-08-28 Itoki Corp 認証システム、端末装置、権限書込装置及び認証ロック装置
JP2009002123A (ja) * 2007-06-25 2009-01-08 Murata Mfg Co Ltd 解施錠制御システム

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