CN101859446A - Vehicle authentication method, device and system - Google Patents
Vehicle authentication method, device and system Download PDFInfo
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- CN101859446A CN101859446A CN201010200314A CN201010200314A CN101859446A CN 101859446 A CN101859446 A CN 101859446A CN 201010200314 A CN201010200314 A CN 201010200314A CN 201010200314 A CN201010200314 A CN 201010200314A CN 101859446 A CN101859446 A CN 101859446A
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Abstract
The embodiment of the invention discloses vehicle authentication method, device and system and relates to the technical field of vehicle authentication. The invention can effectively authenticate vehicles and can not bring inconvenience to vehicle owners. The vehicle authentication method comprises the following steps of: receiving starting signals sent from a road side unit; acquiring identifying information in an anti-dismantle electronic tag fixed on a vehicle; and authenticating the vehicle according to the identifying information in the anti-dismantle electronic tag. The invention is mainly used for authenticating vehicles, especially used in an electronic toll collection system to authenticate the vehicles.
Description
Technical field
The present invention relates to the vehicle authentication technical field, relate in particular to vehicle authentication method, Apparatus and system.
Background technology
In order to make that vehicle can be efficiently fast by charge station, (Electronic Toll Collection, ETC) system realize automatic fee can to use electric non-stop toll in the prior art.
When vehicle enters the ETC track, described ETC system can detect the arrival of vehicle automatically, start roadside unit (Road Side Unit, RSU) (Beacon Service Table, BST) signal start board units (the On-Board Units that enters in the communication zone to send the beacon service table, OBU) also carry out the transaction flow of paying the fees, according to the transaction results between RSU and OBU control track traffic aid,, reach the purpose of access control such as railing etc.Because the expense difference that different other vehicles of level of paying the fees should be paid during by charge station, make be applicable to difference pay the fees the OBU of other vehicle of level must be fixed on car enterprising work to close pay the fees.The expense that should pay such as car and truck is just different, and the OBU that is applicable to car just can not be used in the enterprising pass of working of truck and pay the fees.
The pay the fees volume corresponding for actual pay the fees volume and its rank of paying the fees of guaranteeing vehicle is identical, need authenticate vehicle, guarantee the car owner independently not change OBU and change the volume of paying the fees, prior art is fixed on OBU on the vehicle, and power down at once after OBU is disassembled; OBU power down was simultaneously just lost efficacy later on, needed the car owner to activate OBU again to related management department, prevented from arbitrarily the OBU dismounting to be used for other different other vehicles of charge level.This scheme can be by the unified volume of paying the fees of setting each OBU of related management department, and the corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that has guaranteed vehicle is identical.
In the process of utilization such scheme, the inventor finds that there are the following problems in the prior art: though the car owner can not independently change OBU and change the volume of paying the fees, but, when described OBU dead battery need be changed battery, described OBU also can lose efficacy because of dead battery, need the car owner to activate OBU again, cause trouble to the car owner to related management department.
Summary of the invention
Embodiments of the invention provide a kind of vehicle authentication method, Apparatus and system, can authenticate vehicle more effectively, and can not bring inconvenience to the car owner.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of vehicle authentication method comprises:
Receive the enabling signal that roadside unit sends;
Obtain the identifying information in the anti-demolition electronic tags that is fixed on the vehicle;
According to the identifying information in the described anti-demolition electronic tags described vehicle is authenticated.
A kind of vehicle authentication device comprises:
Receiving element is used to receive the enabling signal that roadside unit sends;
Acquiring unit is used for obtaining the identifying information of fixing anti-demolition electronic tags onboard;
Authentication ' unit is used for according to the identifying information of described anti-demolition electronic tags described vehicle being authenticated.
A kind of Vehicle Authentication System comprises:
Roadside unit is used for sending enabling signal to vehicle authentication device;
Anti-demolition electronic tags is fixed on the vehicle, is used to preserve identifying information;
Vehicle authentication device is used for obtaining the identifying information in the described anti-demolition electronic tags, and according to the identifying information in the described anti-demolition electronic tags described vehicle being authenticated after the enabling signal that receives the roadside unit transmission; When mating between the built-in identifying information of described vehicle authentication device and the information in the described anti-demolition electronic tags, described authentication is passed through.
The vehicle authentication method that the embodiment of the invention provides, Apparatus and system, on vehicle, fixedly mounted an anti-demolition electronic tags, and identification code is set for described anti-demolition electronic tags, and increase an acquiring unit that is used to obtain the identifying information of described anti-demolition electronic tags in that vehicle authentication device is inner, and the authentication ' unit that is used to authenticate described anti-demolition electronic tags identifying information.When vehicle is authenticated, described vehicle authentication device receives the enabling signal that roadside unit sends, described vehicle authentication device is activated, ask described authentication ' unit to authenticate immediately, at first, described acquiring unit obtains the identifying information of described anti-demolition electronic tags in the car, and an identifying information of the anti-demolition electronic tags that reads sends to described authentication ' unit, described authentication ' unit authenticates described anti-demolition electronic tags identifying information, promptly carries out the authentication between vehicle authentication device and the anti-demolition electronic tags.
The described technical scheme of the embodiment of the invention, carry out the authentication between vehicle authentication device and the anti-demolition electronic tags, because described anti-demolition electronic tags is fixed on the vehicle, can not arbitrarily be moved, and comprise vehicle identification information in the described anti-demolition electronic tags, can represent vehicle, then the authentication between vehicle authentication device and the anti-demolition electronic tags is passed through by promptly representing the authentication between vehicle authentication device and the vehicle.
Compared with prior art, no longer need described vehicle authentication device is fixed on the vehicle, the vehicle authentication device power down was promptly lost efficacy in this scheme; The present invention only is fixed to described anti-demolition electronic tags on the car, just can realize the authentication to vehicle.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the process flow diagram of the described vehicle authentication method of the embodiment of the invention;
Fig. 2 is the process flow diagram of described another vehicle authentication method of the embodiment of the invention;
Fig. 3 is the block diagram of the described vehicle authentication device of the embodiment of the invention;
Fig. 4 is the block diagram of the described Vehicle Authentication System of the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of vehicle authentication method, as shown in Figure 1, may further comprise the steps:
101, vehicle sails the track into, and when roadside unit sent out enabling signal, vehicle authentication device received the enabling signal that described roadside unit sends.
102, receive the enabling signal that described roadside unit sends after, described vehicle authentication device obtains the identifying information in the anti-demolition electronic tags that is fixed on the vehicle by radio-frequency identification reader/writer, described identifying information is radio-frequency (RF) identification (Radio Rrequency Identification, a RFID) information.
103, after receiving the identifying information of described anti-demolition electronic tags, described vehicle authentication device authenticates the identifying information in the described anti-demolition electronic tags.
The vehicle authentication method that present embodiment provides has fixedly mounted an anti-demolition electronic tags on vehicle, and identifying information is set for described anti-demolition electronic tags; When described vehicle passes through the track, carry out the authentication between vehicle authentication device and the described anti-demolition electronic tags,, can not arbitrarily be moved because described anti-demolition electronic tags is fixed on the vehicle, and comprise vehicle identification information in the described anti-demolition electronic tags, can represent vehicle.Authentication between then described vehicle authentication device and the described anti-demolition electronic tags is passed through by promptly representing the authentication between vehicle authentication device and the vehicle.Guarantee that vehicle authentication device can only be activated on the vehicle of appointment.
Compared with prior art, no longer need described vehicle fitting to be fixed on the vehicle, but only described anti-demolition electronic tags is fixed on the car, just can realize authentication vehicle by the scheme that allows the vehicle authentication device power down promptly lose efficacy.
The authentication of vehicle can be used for E-payment system, below with the E-payment system for the example embodiment of the invention provides another kind of vehicle authentication method, as shown in Figure 2, may further comprise the steps:
201, vehicle sails the lane in which the drivers should pay fees into, and when roadside unit sent out charge transaction enabling signal, vehicle authentication device received the charge transaction enabling signal that described roadside unit sends.
202, receive the enabling signal that described roadside unit sends after, described vehicle authentication device obtains the identifying information in the described anti-demolition electronic tags.
Wherein, described identifying information comprises vehicle identification information.
203, described vehicle authentication device obtains the built-in identifying information of described vehicle authentication device.
204, after the identifying information in built-in identifying information that gets access to described vehicle authentication device and described anti-demolition electronic tags, verify between the built-in identifying information of described vehicle authentication device and the identifying information in the described anti-demolition electronic tags whether mate.
The described checking matching way of this step has multiple, and following dual mode is preferred two kinds of matching ways:
The first, coupling is for equating between the identifying information in the built-in identifying information of described vehicle authentication device and the described anti-demolition electronic tags or identical between the identifying information in the built-in identifying information of described vehicle authentication device and the described anti-demolition electronic tags.
The second, the built-in identifying information of described vehicle authentication device is numerical value C0, and the identifying information in the described anti-demolition electronic tags is numerical value C1.Coupling satisfies the funtcional relationship of a setting between the built-in identifying information of described vehicle authentication device and the identifying information in the described anti-demolition electronic tags for C0 and C1.Described funtcional relationship can be predefined arbitrary function relation.
205, when mating between the built-in identifying information of described vehicle authentication device and the identifying information in the described anti-demolition electronic tags: described authentication is passed through, the transaction of charging between described vehicle authentication device and the described roadside unit.
206, when not matching between the built-in identifying information of described vehicle authentication device and the identifying information in the described anti-demolition electronic tags: described authentication is not passed through, the transaction of charging between the refusal of described vehicle authentication device and the described roadside unit, and flow process finishes.
The vehicle authentication method that present embodiment provides has fixedly mounted an anti-demolition electronic tags on vehicle, and identifying information is set for described anti-demolition electronic tags.And built-in identifying information is set at vehicle authentication device.Described vehicle carries out the authentication between vehicle authentication device and the anti-demolition electronic tags when the lane in which the drivers should pay fees, and the mode of authentication is: verify between the built-in identifying information of described vehicle authentication device and the identifying information in the described anti-demolition electronic tags whether mate.Described authentication is by for mating between the identifying information in the built-in identifying information of described vehicle authentication device and the described anti-demolition electronic tags.Because described anti-demolition electronic tags is fixed on the vehicle, can not arbitrarily be moved, and comprises vehicle authentication information in the described anti-demolition electronic tags, can represent vehicle.Authentication between then described vehicle authentication device and the described anti-demolition electronic tags is passed through by promptly representing the authentication between vehicle authentication device and the vehicle.Guarantee that vehicle authentication device can only be activated on the vehicle of appointment, difference other vehicle of level of paying the fees is used the vehicle authentication device of the corresponding volume of paying the fees, and the corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that guarantees vehicle is identical, the passing through of control vehicle.
Compared with prior art, no longer need described vehicle fitting to be fixed on the vehicle by the scheme that allows the vehicle authentication device power down promptly lose efficacy, but only described anti-demolition electronic tags is fixed on the car, just can realize authentication to vehicle, prevent that the volume of paying the fees of vehicle from arbitrarily being changed.When described vehicle authentication device dead battery, can not lose efficacy because of power down yet, the car owner changes battery voluntarily and can continue to use, and can not bring inconvenience to the car owner.
Present embodiment can adopt REID to obtain identifying information in the described anti-demolition electronic tags, utilizes radiofrequency signal to realize contactless information transmission by the space coupling and reaches the identifying information purpose of obtaining in the described anti-demolition electronic tags by institute's energy delivered.
Preferred implementation as the described vehicle authentication method of present embodiment, can in the anti-demolition electronic tags on different vehicle different identifying informations be set, vehicle is a unique corresponding relation with the identifying information that is fixed in the anti-demolition electronic tags on the vehicle, and the identifying information in the described anti-demolition electronic tags can be used for discerning different vehicles.The built-in identifying information of vehicle authentication device and the coupling of the identifying information in the described anti-demolition electronic tags, then vehicle authentication device is just by described anti-demolition electronic tags and described vehicle coupling.The corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that guarantees vehicle is identical, the passing through of control vehicle.
Perhaps, in also can be on same other different vehicle of level of the paying the fees fixing anti-demolition electronic tags same identification information is set, difference is paid the fees and in the fixing anti-demolition electronic tags different identifying informations is set on other vehicle of level.Identifying information in the described anti-demolition electronic tags is complementary with the corresponding built-in identifying information of vehicle authentication device, identifying information by the anti-demolition electronic tags on the described vehicle and the corresponding relation of described vehicle authentication device authenticates vehicle and whether described vehicle authentication device mates, the corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that guarantees vehicle is identical, the passing through of control vehicle.
In the practical application, it is identical that the rank of paying the fees of a lot of vehicles is arranged, and between the car such as different brands, though the vehicle difference, their rank of paying the fees is identical.If to fixing anti-demolition electronic tags on each identical other vehicle of level of paying the fees identical identifying information is set, the corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that also can guarantee vehicle is identical, and manage and implement can be simpler.
In order to realize the tamper function of described anti-demolition electronic tags, described anti-demolition electronic tags comprises the substrate of stupalith, and the one side of described substrate is provided with antenna and chip; The substrate of described stupalith sticks on the described vehicle.After ceramic plane can stick on the vehicle with adhesive sticker, if will prize down or move on other vehicle and use, then potsherd is with fragmentation, and electronic tag is damaged, thereby realized the tamper function, the information of restriction electronic tag stored is used by not corresponding other vehicle of level of paying the fees.
Be applied as example with vehicle authentication device in E-payment system, the embodiment of the invention provides a kind of vehicle authentication device, as shown in Figure 3, comprising: receiving element 31, acquiring unit 32, authentication ' unit 33.
Vehicle sails the lane in which the drivers should pay fees into, and when roadside unit sent out enabling signal, described receiving element 31 received the enabling signal that described roadside unit sends.Simultaneously, described acquiring unit 32 obtains the identifying information in the anti-demolition electronic tags that is fixed on the vehicle, behind the identifying information in getting access to described anti-demolition electronic tags, the identifying information in the described anti-demolition electronic tags that 33 pairs of described authentication ' unit receive authenticates.When the authentication of the identifying information in 33 pairs of described anti-demolition electronic tags of described authentication ' unit is passed through, the transaction of charging between board units in the vehicle authentication device and the described roadside unit.Otherwise, the transaction of charging between board units refusal in the vehicle authentication device and the described roadside unit.
The described vehicle authentication device of present embodiment, carry out the authentication between vehicle authentication device and the anti-demolition electronic tags,, can not arbitrarily be moved because described anti-demolition electronic tags is fixed on the vehicle, and comprise information of vehicles in the described anti-demolition electronic tags, can represent vehicle.Authentication between then described vehicle authentication device and the described anti-demolition electronic tags is passed through by promptly representing the authentication between described vehicle authentication device and the vehicle.Guarantee that vehicle authentication device can only be activated on the vehicle of appointment.
Compared with prior art, no longer need described vehicle authentication device to be fixed on the vehicle, but only described anti-demolition electronic tags is fixed on the car, just can realize authentication vehicle by the scheme that allows the vehicle authentication device power down promptly lose efficacy.Difference other vehicle of level of paying the fees is used the vehicle authentication device of the corresponding volume of paying the fees, and the corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that guarantees vehicle is identical, prevents that the volume of paying the fees of vehicle from arbitrarily being changed.When described vehicle fitting dead battery, can not lose efficacy because of power down yet, the car owner changes battery voluntarily and can continue to use, and can not bring inconvenience to the car owner.
In order to realize that described acquiring unit 32 obtains the identifying information in the anti-demolition electronic tags that is fixed on the vehicle, described acquiring unit 32 comprises: sending module 321 and receiver module 322.
Vehicle sails the lane in which the drivers should pay fees into, and when roadside unit sent out enabling signal, described receiving element 31 received the enabling signal that described roadside unit sends.Simultaneously, described acquiring unit 32 obtains the identifying information in the described anti-demolition electronic tags, at first, the anti-demolition electronic tags of described sending module 321 on being fixed on vehicle sends the request of obtaining the identifying information in the described anti-demolition electronic tags, then, after described anti-demolition electronic tags sent out identifying information, described receiver module 322 received the identifying information of described anti-demolition electronic tags.Identifying information in the described anti-demolition electronic tags that 33 pairs of described authentication ' unit receive authenticates.When the authentication of the identifying information in 33 pairs of described anti-demolition electronic tags of described authentication ' unit is passed through, the transaction of charging between board units in the vehicle authentication device and the described roadside unit; Otherwise, the transaction of charging between board units refusal in the vehicle authentication device and the described roadside unit.
In order to realize that the identifying information in the described anti-demolition electronic tags that 33 pairs of described authentication ' unit receive authenticates, described authentication ' unit 33 comprises: acquisition module 331 and authentication module 332.
When vehicle enters the lane in which the drivers should pay fees, Vehicle Authentication System detects the arrival of vehicle automatically, starts roadside unit 31 and sends the beacon service table signal that starts vehicle authentication device 33.After described vehicle authentication device 33 is received described enabling signal, described vehicle authentication device 33 obtains the identifying information in the described anti-demolition electronic tags 32, and the identifying information in the described anti-demolition electronic tags 32 authenticated: at first, described acquisition module 331 obtains the built-in identifying information of described vehicle authentication device 33, after the identifying information in built-in identifying information that gets access to described vehicle authentication device 33 and described anti-demolition electronic tags, whether mate between the built-in identifying information of the described vehicle authentication device 33 of described authentication module 332 checkings and the described anti-demolition electronic tags identifying information.When mating between the built-in identifying information of described vehicle authentication device 33 and the identifying information in the described anti-demolition electronic tags: the representative authentication is passed through, the transaction of charging between described vehicle authentication device 33 beginnings and the described roadside unit 31.When not matching between the built-in identifying information of described vehicle authentication device 33 and the identifying information in the described anti-demolition electronic tags: the representative authentication is not passed through, the transaction of charging between described vehicle authentication device 33 refusals and the described roadside unit 31.
Preferred implementation as the described vehicle authentication device of present embodiment, can in the anti-demolition electronic tags on different vehicle different identifying informations be set, vehicle is a unique corresponding relation with the identifying information that is fixed in the anti-demolition electronic tags on the vehicle, and the identifying information in the described anti-demolition electronic tags can be used for discerning different vehicles.The built-in identifying information of vehicle authentication device and the coupling of the identifying information in the described anti-demolition electronic tags, then vehicle authentication device is just by described anti-demolition electronic tags and described vehicle coupling.The corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that guarantees vehicle is identical.
Perhaps, in the same anti-demolition electronic tags of level on other different vehicle of paying the fees same identification information is set, difference is paid the fees and different identifying informations is set in the anti-demolition electronic tags on other vehicle of level.Identifying information in the described anti-demolition electronic tags is complementary with the corresponding built-in identifying information of vehicle authentication device, identifying information by the anti-demolition electronic tags on the described vehicle and the corresponding relation of described vehicle authentication device authenticates vehicle and whether described vehicle authentication device mates, the corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that guarantees vehicle is identical, the passing through of control vehicle.
In the practical application, it is identical that the rank of paying the fees of a lot of vehicles is arranged, and between the car such as different brands, though the vehicle difference, their rank of paying the fees is identical.If to fixing anti-demolition electronic tags on each identical other vehicle of level of paying the fees identical identifying information is set, the corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that also can guarantee vehicle is identical, and manage and implement can be simpler.
In order to realize the tamper function of described anti-demolition electronic tags, described anti-demolition electronic tags comprises the substrate of stupalith, and the one side of described substrate is provided with antenna and chip; The substrate of described stupalith sticks on the described vehicle.After ceramic plane can stick on the vehicle with adhesive sticker, if will prize down or move on other vehicle and use, then potsherd is with fragmentation, and electronic tag is damaged, thereby realized the tamper function, the information of restriction electronic tag stored is used by not corresponding other vehicle of level of paying the fees
As the preferred implementation of present embodiment, described vehicle authentication device can and have mobility for board units.
The described board units of the described technical scheme of present embodiment can not fixed onboard, but separates with vehicle.As long as described same anti-demolition electronic tags of paying the fees the rank vehicle is fixed on the described vehicle, the built-in identifying information of described board units is complementary with the identifying information that is fixed in the anti-demolition electronic tags on the vehicle, and the corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that just can guarantee vehicle is identical.
Like this, movably same board units can be applied on same other different vehicle of level of paying the fees.As long as the built-in identifying information of described board units is complementary with the identifying information that is fixed in the anti-demolition electronic tags on the vehicle, the corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that just can guarantee vehicle is identical.Whether identifying information that promptly can be by the anti-demolition electronic tags on the described vehicle and the corresponding relation of described vehicle fitting authenticate vehicle corresponding with vehicle fitting.
Described vehicle fitting has mobility.Then same other different vehicle of level of paying the fees can be used same board units, if same car owner has many same other different vehicle of level of paying the fees, then the car owner only need buy a board units and gets final product, for the car owner saves cost.
Be applied as example with vehicle authentication device in E-payment system, the embodiment of the invention provides a kind of Vehicle Authentication System, as shown in Figure 4, comprising: roadside unit 41, anti-demolition electronic tags 42, vehicle authentication device 43.
Described anti-demolition electronic tags 42 is fixed on the vehicle, is used to preserve identifying information.When vehicle enters the lane in which the drivers should pay fees, Vehicle Authentication System detects the arrival of vehicle automatically, starts roadside unit 41 and sends the beacon service table signal that starts vehicle authentication device 43.After described vehicle authentication device 43 was received described enabling signal, described vehicle authentication device 43 obtained the identifying information in the described anti-demolition electronic tags 42 that is fixed on the vehicle, and the identifying information in the described anti-demolition electronic tags 42 is authenticated; When authentication is passed through, the transaction of charging between described vehicle authentication device 43 and the described roadside unit 41.Otherwise, the transaction of charging between described vehicle authentication device 43 refusals and the described roadside unit 41.
The Vehicle Authentication System that present embodiment provides, carry out the authentication between vehicle authentication device and the anti-demolition electronic tags,, can not arbitrarily be moved because described anti-demolition electronic tags is fixed on the vehicle, and comprise information of vehicles in the described anti-demolition electronic tags, can represent vehicle.Then the authentication between vehicle authentication device and the anti-demolition electronic tags is passed through by promptly representing the authentication between vehicle authentication device and the vehicle.Guarantee that vehicle authentication device can only be activated on the vehicle of appointment, difference other vehicle of level of paying the fees is used the vehicle authentication device of the corresponding volume of paying the fees, and the corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that guarantees vehicle is identical.
Compared with prior art, no longer need described vehicle authentication device to be fixed on the vehicle by the scheme that allows the vehicle authentication device power down promptly lose efficacy, but only described anti-demolition electronic tags is fixed on the car, just can realize authentication to vehicle, prevent that the volume of paying the fees of vehicle from arbitrarily being changed.When described vehicle authentication device dead battery, can not lose efficacy because of power down yet, the car owner changes battery voluntarily and can continue to use, and can not bring inconvenience to the car owner.
As a kind of embodiment of the described Vehicle Authentication System of present embodiment, the identifying information that described vehicle authentication device obtains in the described anti-demolition electronic tags comprises:
Described vehicle authentication device sends the request of obtaining the identifying information in the described anti-demolition electronic tags to described anti-demolition electronic tags; After described anti-demolition electronic tags sends out identifying information in the described anti-demolition electronic tags, receive the identifying information in the described anti-demolition electronic tags that described anti-demolition electronic tags sends out.
As the another kind of embodiment of the described Vehicle Authentication System of present embodiment, described vehicle authentication device authenticates the identifying information in the described anti-demolition electronic tags and comprises:
Described vehicle authentication device obtains the built-in identifying information of described vehicle authentication device; After obtaining the built-in identifying information of described vehicle authentication device, verify between the built-in identifying information of described vehicle authentication device and the identifying information in the described anti-demolition electronic tags whether mate.
When mating between the built-in identifying information of described vehicle authentication device and the identifying information in the described anti-demolition electronic tags: authentication is passed through, the transaction of charging between board units in the described vehicle authentication device and the described roadside unit.
When not matching between the built-in identifying information of described vehicle authentication device and the identifying information in the described anti-demolition electronic tags: authentication is not passed through, the transaction of charging between board units refusal in the described vehicle authentication device and the described roadside unit, the flow process end.
Preferred implementation as the described Vehicle Authentication System of present embodiment, can in the anti-demolition electronic tags on different vehicle different identifying informations be set, vehicle is a unique corresponding relation with the identifying information that is fixed in the anti-demolition electronic tags on the vehicle, and the identifying information in the described anti-demolition electronic tags can be used for discerning different vehicles.The built-in identifying information of vehicle authentication device and the coupling of the identifying information in the described anti-demolition electronic tags, then vehicle authentication device is just by described anti-demolition electronic tags and described vehicle coupling.The corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that guarantees vehicle is identical, the passing through of control vehicle.
Perhaps, in also can be on same other different vehicle of level of the paying the fees fixing anti-demolition electronic tags same identification information is set, difference is paid the fees and in the fixing anti-demolition electronic tags different identifying informations is set on other vehicle of level.Identifying information in the described anti-demolition electronic tags is complementary with the corresponding built-in identifying information of vehicle authentication device, identifying information by the anti-demolition electronic tags on the described vehicle and the corresponding relation of described vehicle authentication device authenticates vehicle and whether described vehicle authentication device mates, the corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that guarantees vehicle is identical, the passing through of control vehicle.
In the practical application, it is identical that the rank of paying the fees of a lot of vehicles is arranged, and between the car such as different brands, though the vehicle difference, their rank of paying the fees is identical.If to fixing anti-demolition electronic tags on each identical other vehicle of level of paying the fees identical identifying information is set, the corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that also can guarantee vehicle is identical, and manage and implement can be simpler.
In order to realize the tamper function of described anti-demolition electronic tags, described anti-demolition electronic tags comprises the substrate of stupalith, and the one side of described substrate is provided with antenna and chip; The substrate of described stupalith sticks on the described vehicle.After ceramic plane can stick on the vehicle with adhesive sticker, if will prize down or move on other vehicle and use, then potsherd is with fragmentation, and electronic tag is damaged, thereby realized the tamper function, the information of restriction electronic tag stored is used by not corresponding other vehicle of level of paying the fees
As the preferred implementation of present embodiment, described vehicle authentication device can and have mobility for board units.
The described board units of the described technical scheme of present embodiment can not fixed onboard, but separates with vehicle.As long as described same anti-demolition electronic tags of paying the fees the rank vehicle is fixed on the described vehicle, the built-in identifying information of described board units is complementary with the identifying information that is fixed in the anti-demolition electronic tags on the vehicle, and the corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that just can guarantee vehicle is identical.
Like this, movably same board units can be applied on same other different vehicle of level of paying the fees.As long as the built-in identifying information of described board units is complementary with the identifying information that is fixed in the anti-demolition electronic tags on the vehicle, the corresponding volume of paying the fees of actual pay the fees volume and its rank of paying the fees that just can guarantee vehicle is identical.Whether identifying information that promptly can be by the anti-demolition electronic tags on the described vehicle and the corresponding relation of described vehicle authentication device authenticate vehicle corresponding with vehicle authentication device.
Described vehicle authentication device has mobility.Then same other different vehicle of level of paying the fees can be used same board units, if same car owner has many same other different vehicle of level of paying the fees, then the car owner only need buy a board units and gets final product, for the car owner saves cost.
Use the described technical scheme of present embodiment, can design a hand-held type multifunctional vehicle authentication product that has the board units function, can carry, the board units of vehicle partly adopts the described technical scheme of the embodiment of the invention.Board units administrative authority can have the anti-demolition electronic tags of identical information in radio frequency to having identical other vehicle granting of level of paying the fees, and provides the vehicle authentication device that adopts the described skill of the embodiment of the invention to state scheme to the car owner.Has identical information in radio frequency owing to have identical anti-demolition electronic tags of paying dues other vehicle acquisition of level, therefore, one can be passed through when board units and vehicle authentication with the corresponding vehicle authentication device of this information in radio frequency, like this, make the car owner only need buy a terminal and promptly can be used for all and have on identical other vehicle of level of paying dues, reach the purpose that a vehicle authentication device can many uses on the car.
Described vehicle authentication device of the embodiment of the invention and system, other function can also be set, such as GPS (Global Positioning System, GPS) navigation, China Mobile multimedia broadcasting (ChinaMobile Multimedia Broadcasting, CMMB) function such as mobile TV, multimedia.The user can also carry other functions of using described vehicle authentication device except using the board units function.
The described vehicle authentication method of the embodiment of the invention, Apparatus and system are mainly used in vehicle authentication, especially are applied to electronic charging system without parking.
Through the above description of the embodiments, the those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential common hardware, can certainly pass through hardware, but the former is better embodiment under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium that can read, floppy disk as computing machine, hard disk or CD etc., comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection domain with claim.
Claims (11)
1. a vehicle authentication method is characterized in that, comprising:
Receive the enabling signal that roadside unit sends;
Obtain the identifying information in the anti-demolition electronic tags that is fixed on the vehicle;
According to the identifying information in the described anti-demolition electronic tags described vehicle is authenticated.
2. vehicle authentication method according to claim 1 is characterized in that, described described vehicle the authentication according to the identifying information in the described anti-demolition electronic tags comprises:
Obtain the built-in identifying information of vehicle authentication device;
Verify between the built-in identifying information of described vehicle authentication device and the identifying information in the described anti-demolition electronic tags whether mate;
When the built-in identifying information of described vehicle authentication device and the information matches in the described anti-demolition electronic tags, described authentication is passed through.
3. vehicle authentication method according to claim 1 and 2 is characterized in that,
Different identifying informations is set in the anti-demolition electronic tags on the different vehicle; Perhaps,
In the anti-demolition electronic tags on the same rank vehicle of paying the fees identical identifying information is set, difference is paid the fees and different identifying informations is set in the anti-demolition electronic tags on the rank vehicle.
4. a vehicle authentication device is characterized in that, comprising:
Receiving element is used to receive the enabling signal that roadside unit sends;
Acquiring unit is used for obtaining the identifying information of fixing anti-demolition electronic tags onboard;
Authentication ' unit is used for according to the identifying information of described anti-demolition electronic tags described vehicle being authenticated.
5. vehicle authentication device according to claim 4 is characterized in that, described authentication ' unit comprises:
Acquisition module is used to obtain the built-in identifying information of described vehicle authentication device;
Authentication module is used for verifying between the identifying information of the built-in identifying information of described vehicle authentication device and described anti-demolition electronic tags whether mate;
When authentication module was verified out the built-in identifying information of described vehicle authentication device and the coupling of the identifying information in the described anti-demolition electronic tags, described authentication was passed through.
6. according to claim 4 or 5 described vehicle authentication devices, it is characterized in that described vehicle authentication device is a board units.
7. a Vehicle Authentication System is characterized in that, comprising:
Roadside unit is used for sending enabling signal to vehicle authentication device;
Anti-demolition electronic tags is fixed on the vehicle, is used to preserve identifying information;
Vehicle authentication device is used for obtaining the identifying information in the described anti-demolition electronic tags, and according to the identifying information in the described anti-demolition electronic tags described vehicle being authenticated after the enabling signal that receives the roadside unit transmission; When mating between the built-in identifying information of described vehicle authentication device and the information in the described anti-demolition electronic tags, described authentication is passed through.
8. Vehicle Authentication System according to claim 7 is characterized in that, described vehicle authentication device authenticates the identifying information in the described anti-demolition electronic tags and comprises:
Described vehicle authentication device obtains the built-in identifying information of described vehicle authentication device, and verifies between the built-in identifying information of described vehicle authentication device and the identifying information in the described anti-demolition electronic tags whether mate;
When the built-in identifying information of described vehicle authentication device and the coupling of the identifying information in the described anti-demolition electronic tags, described authentication is passed through.
9. according to claim 7 or 8 described Vehicle Authentication Systems, it is characterized in that, different identifying informations is set in the anti-demolition electronic tags on the different vehicle; Perhaps,
In the same anti-demolition electronic tags of level on other vehicle of paying the fees identical identifying information is set, difference is paid the fees and different identifying informations is set in the anti-demolition electronic tags on the rank vehicle.
10. according to claim 7 or 8 described Vehicle Authentication Systems, it is characterized in that described anti-demolition electronic tags comprises the substrate of stupalith, the one side of described substrate is provided with antenna and chip; The substrate of described stupalith sticks on the described vehicle.
11., it is characterized in that described vehicle authentication device is a board units according to claim 7 or 8 described Vehicle Authentication Systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010200314A CN101859446A (en) | 2010-06-09 | 2010-06-09 | Vehicle authentication method, device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010200314A CN101859446A (en) | 2010-06-09 | 2010-06-09 | Vehicle authentication method, device and system |
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| CN101859446A true CN101859446A (en) | 2010-10-13 |
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| CN201010200314A Pending CN101859446A (en) | 2010-06-09 | 2010-06-09 | Vehicle authentication method, device and system |
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| CN102184575A (en) * | 2011-03-08 | 2011-09-14 | 深圳市金溢科技有限公司 | System and method for carrying out toll authentication in intelligent transport system |
| CN102542622A (en) * | 2012-01-13 | 2012-07-04 | 上海搜林信息技术有限公司 | Electronic toll collection system capable of setting priorities |
| WO2012119305A1 (en) * | 2011-03-08 | 2012-09-13 | 深圳市金溢科技有限公司 | System and method for charging authentication in an intelligent traffic system |
| CN102800133A (en) * | 2012-06-25 | 2012-11-28 | 北京速通科技有限公司 | Electronic disassembling preventing method and electronic disassembling preventing system for electronic toll collection (ETC) electronic tags |
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| CN102184575B (en) * | 2011-03-08 | 2014-07-09 | 深圳市金溢科技股份有限公司 | System and method for carrying out toll authentication in intelligent transport system |
| CN102956038A (en) * | 2011-08-31 | 2013-03-06 | 深圳光启高等理工研究院 | Vehicle management system based on radio frequency identification |
| CN102956038B (en) * | 2011-08-31 | 2016-09-21 | 深圳光启智能光子技术有限公司 | Vehicle management system based on RF identification |
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| CN103366576A (en) * | 2012-03-27 | 2013-10-23 | 哈尔滨工业大学深圳研究生院 | Vehicle identification code binding system |
| CN102800133A (en) * | 2012-06-25 | 2012-11-28 | 北京速通科技有限公司 | Electronic disassembling preventing method and electronic disassembling preventing system for electronic toll collection (ETC) electronic tags |
| CN103914884A (en) * | 2012-12-29 | 2014-07-09 | 北京握奇数据***有限公司 | Method and system for binding vehicle equipment and vehicle |
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| CN103413163B (en) * | 2013-07-31 | 2016-10-26 | 北京握奇数据***有限公司 | A kind of method and system that security control is separated with OBU main body with anti-disassembling function |
| CN109842865A (en) * | 2017-11-29 | 2019-06-04 | 北京聚利科技股份有限公司 | Tamper method, car wireless terminal and the communication equipment of car wireless terminal |
| CN109842865B (en) * | 2017-11-29 | 2021-12-07 | 北京聚利科技有限公司 | Anti-disassembly method of vehicle-mounted wireless terminal, vehicle-mounted wireless terminal and communication equipment |
| CN109979277A (en) * | 2019-04-01 | 2019-07-05 | 北方工业大学 | Driving simulation system and miniature model car |
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