CN103810761A - Method and device for activating on-board unit - Google Patents
Method and device for activating on-board unit Download PDFInfo
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- CN103810761A CN103810761A CN201210456770.8A CN201210456770A CN103810761A CN 103810761 A CN103810761 A CN 103810761A CN 201210456770 A CN201210456770 A CN 201210456770A CN 103810761 A CN103810761 A CN 103810761A
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Abstract
The invention discloses a method and a device for activating an on-board unit. The method comprises the steps of obtaining the preset mode information of the OBU, and activating the OBU according to the obtained preset mode information when the OBU succeeds in transaction with an RSU (Remote Subscriber Unit). According to the technical scheme of the method, the hardware cost of the existing OBU system and access of a manual control way do not need to be added, and the method is simple, convenient and easy to operate.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of Activiation method and device of board units.
Background technology
At present, no-stop charging system (Electronic Toll Collection System, referred to as ETC) utilize automatic vehicle identification technology to complete the wireless data communications between vehicle and charge station, thus carry out the exchange of automatic vehicle identification and charge data.The charge data processing of being undertaken by computer network, realizes the full-electronic Fare Collection System of non-parking charge.
Roadside unit (Road-Side Units, referred to as RSU) formed by microwave antenna and read-write controller, it is arranged on the lane in which the drivers should pay fees door frame or on toll island column, for vehicular traffic on mobile unit communicate and mobile unit correspondingly controlled.Board units (On Board Unit, referred to as OBU) be called again electronic tag, mobile unit, be a kind of mobile identification equipment with microwave communication function and information storage function, it is arranged on vehicle interior and support utilizes Dedicated Short Range Communications, and roadside device to carry out message exchange.Secure access module (SAM) is for realizing the data storage of OBU and the safety protection function of reading and writing.The distribution of electronic tag refers to the operations such as initialization, the key of electronic tag are replaced and user profile writes.The activation of electronic tag refers to is arranged to state of activation by the system information tamper zone bit information of the secure access module of electronic tag the inside.Electronic tag specifically can be divided into active electronic label, half active electronic label and passive electronic label, is provided with secure access module in electronic tag simultaneously.Electronic tag mainly possesses following features in ETC application system: in the secure access module of (1) OBU, the tamper zone bit of system information need to be configured to state of activation; (2) OBU is after being disassembled, and in secure access module, the tamper zone bit of system information is configured to disassembly status, and the label being disassembled only just can normally use after reactivating.
In correlation technique, in OBU secure access module, the activation of the tamper zone bit information of system information must complete in the distribution site that uses business, completes activation by special activated equipment in the mode of the order of eating dishes without rice or wine.There is following drawback in this implementation: one, user must arrive the operator site of specifying and complete the activation manipulation of electronic tag; Two, operator must be used special activated equipment to complete the activation of electronic tag.Following solution is proposed: in OBU, increase hardware activation device, need this active device of manual activation to complete the activation manipulation of electronic tag simultaneously in correlation technique.But above-mentioned processing mode not only can increase the hardware cost of existing OBU system, and adopt artificial activation's mode also to increase the complexity of operation.
Summary of the invention
The invention provides a kind of Activiation method and device of board units, the mode that activates OBU at least to solve in correlation technique not only increases the hardware cost of OBU system, but also has increased the problem of operation complexity.
A kind of Activiation method of board units is provided according to an aspect of the present invention.
Comprise according to the Activiation method of board units of the present invention: the preset mode information of obtaining OBU; After OBU and RSU Transaction Success, activate OBU according to the preset mode information getting.
Preferably, after OBU and RSU Transaction Success, activating OBU according to the preset mode information getting comprises: the status flag information that OBU is set according to the preset mode information getting; Judge whether Transaction Success of OBU and RSU; If Transaction Success, activates OBU according to the status flag information arranging.
Preferably, the status flag information that according to the preset mode information getting OBU is set comprises: whether the preset mode information that judges the tamper mode bit of the secure access module in OBU is preactivate pattern; If so the status flag information that, OBU is set is preactivate state.
Preferably, after the status flag information that OBU is set is preactivate state, also comprise: the status information that the tamper Information sign position of vehicle service Table V ST is set is state of activation.
Preferably, activating OBU according to the status flag information arranging comprises: judge whether the status flag information arranging is preactivate state; If so, activate OBU, and remove status flag information.
A kind of active device of board units is provided according to a further aspect in the invention.
Comprise according to the active device of board units of the present invention: acquisition module, for obtaining the preset mode information of OBU; Active module, for activating OBU according to the preset mode information getting after OBU and RSU Transaction Success.
Preferably, above-mentioned active module comprises: setting unit, for the status flag information of OBU is set according to the preset mode information getting; Judging unit, for judging whether Transaction Success of OBU and RSU; Activate unit, while for being output as at judging unit being, activate OBU according to the status flag information arranging.
Preferably, above-mentioned setting unit comprises: whether the first judgment sub-unit is preactivate pattern for the preset mode information of tamper mode bit of the secure access module that judges OBU; First arranges subelement, and while for being output as in the first judgment sub-unit being, the status flag information that OBU is set is preactivate state.
Preferably, above-mentioned setting unit also comprises: second arranges subelement, is state of activation for the status information of tamper Information sign position that vehicle service Table V ST is set.
Preferably, above-mentioned activation unit comprises: whether the second judgment sub-unit is preactivate state for the status flag information that judges setting; Activate subelement, while for being output as in the second judgment sub-unit being, activating OBU, and remove status flag information.
By the present invention, employing sets in advance the pre-service pattern of OBU, obtaining after the preset mode information of OBU, can after OBU and RSU Transaction Success, activate OBU according to the preset mode information getting, not only can avoid setting up hardware activation device in OBU system, and avoid artificial triggering OBU to activate, having solved the mode that activates OBU in correlation technique not only increases the hardware cost of OBU system, but also increase the problem of operation complexity, and then without increasing the hardware cost of existing OBU system and the access of manual control mode, easy to operation.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to the process flow diagram of the Activiation method of the board units of the embodiment of the present invention;
Fig. 2 is the processing flow chart to preactivate pattern in OBU reseting procedure according to the preferred embodiment of the invention;
Fig. 3 is that OBU completes the process flow diagram of autonomous activation in ETC process of exchange according to the preferred embodiment of the invention;
Fig. 4 is the processing flow chart that OBU tamper is according to the preferred embodiment of the invention interrupted;
Fig. 5 is according to the structured flowchart of the active device of the board units of the embodiment of the present invention; And
Fig. 6 is the structured flowchart of the active device of board units according to the preferred embodiment of the invention.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
Fig. 1 is according to the process flow diagram of the Activiation method of the board units of the embodiment of the present invention.As shown in Figure 1, the method can comprise following treatment step:
Step S102: the preset mode information of obtaining OBU;
Step S104: activate OBU according to the preset mode information getting after OBU and RSU Transaction Success.
In correlation technique, the mode that activates OBU not only increases the hardware cost of OBU system, but also has increased operation complexity.Adopt method as shown in Figure 1, set in advance the pre-service pattern of OBU, obtaining after the preset mode information of OBU, can after OBU and RSU Transaction Success, activate OBU according to the preset mode information getting, not only can avoid setting up hardware activation device in OBU system, and avoid artificial triggering OBU to activate, having solved the mode that activates OBU in correlation technique not only increases the hardware cost of OBU system, but also increase the problem of operation complexity, and then do not need to revise the hardware configuration of OBU system, in the situation of increase hardware activation device or peripheral attached activation hardware, complete the autonomous activation of OBU, the strange landization that realizes OBU activates.
Preferably, in step S104, after OBU and RSU Transaction Success, activating OBU according to the preset mode information getting can comprise the following steps:
Step S1: the status flag information that OBU is set according to the preset mode information getting;
Step S2: judge whether Transaction Success of OBU and RSU;
Step S3: if Transaction Success activates OBU according to the status flag information arranging.
In a preferred embodiment, can complete at operator's service network the distribution operation of OBU, and the tamper zone bit of system information in the secure access module of OBU is arranged to preactivate pattern; Then OBU is installed on user's vehicle; Finally, vehicle is in the time being successfully completed transaction by ETC track, whether OBU judges current in preactivate state, if in preactivate state, OBU is state of activation from being about to the tamper zone bit information updating of system information in its secure access module, completes the self-activating antiwithdrawal device of simultaneously enabling; If, in preactivate state, be not left intact.
Preferably, in above-mentioned steps S1, the status flag information that OBU is set according to the preset mode information getting can comprise following operation:
Step S11: whether the preset mode information that judges the tamper mode bit of the secure access module in OBU is preactivate pattern;
Step S12: if the status flag information that OBU is set is preactivate state.
Preferably, at step S12, the status flag information that OBU is set is after preactivate state, can also comprise following processing:
Step S13: the status information that the tamper Information sign position of vehicle service Table V ST is set is state of activation.
In a preferred embodiment, Fig. 2 is the processing flow chart to preactivate pattern in OBU reseting procedure according to the preferred embodiment of the invention.As shown in Figure 2, this treatment scheme can comprise the following steps:
Step S202:OBU system reset;
Step S204: the preset mode information of obtaining the tamper mode bit in OBU security information module;
Step S206: judge whether preset mode information is preactivate pattern; If so, continue execution step S208; If not, forward step S212 to;
Step S208: the status flag information that OBU is set is preactivate state;
Step S210: it is state of activation that VST tamper Information sign position is set, guarantees that the OBU in preactivate state can normally pass through ETC track; Enter OBU system hibernates; Flow process finishes;
Step S212: judge whether preset mode information is enable mode; If so, perform step S214; If not, forward step S216 to;
Step S214: it is state of activation that VST tamper Information sign position is set; Enter OBU system hibernates; Flow process finishes;
Step S216: it is disassembly status that VST tamper Information sign position is set; Enter OBU system hibernates; Flow process finishes.
In the preferred embodiment, if not in preactivate pattern, the state of VST tamper Information sign position can be set according to actual conditions, guarantee the availability of antiwithdrawal device.This process has guaranteed that the OBU in preactivate pattern can complete arm's length transaction with ETC lane equipment.
In preferred implementation process, above-mentioned steps S3, activating OBU according to the status flag information arranging can comprise the following steps:
Step S31: judge whether the status flag information arranging is preactivate state;
Step S32: if activate OBU, and remove status flag information.
Below in conjunction with Fig. 3 and Fig. 4, above-mentioned preferred implementation process is further described.
Fig. 3 is that OBU completes the process flow diagram of autonomous activation in ETC process of exchange according to the preferred embodiment of the invention.As shown in Figure 3, this flow process can comprise following treatment step:
Step S302:OBU system receives beacon service table (BST) data of eating dishes without rice or wine, and OBU system enters stateful transaction;
Step S304: the related procedure that completes ETC transaction;
Step S306: judge that whether ETC transaction is successful, if success continues execution step S308; If not, enter normal process flow process, OBU system hibernates;
Whether step S308:OBU judges current in preactivate state; If so, continue execution step S310; If not, enter normal process flow process, OBU system hibernates;
Step S310:OBU carries out autonomous activation manipulation, and this process can guarantee that OBU completes autonomous activation manipulation.
Step S312:OBU removes status flag information, and enters normal process flow process, OBU system hibernates.
In the preferred embodiment, if not unsuccessful in preactivate state or ETC transaction, all do not carry out autonomous activation manipulation, and directly carry out normal relevant treatment flow process.Above-mentioned flow process not only can guarantee that OBU only just can independently activate completing once after normal ETC transaction, can also be by judging whether really to complete ETC transaction, for example, to avoid OBU to cause mistake activation manipulation in the interference of carrying out other operations (: distribution operation) and the data of eating dishes without rice or wine, thereby guarantee the autonomous reliability activating.
Fig. 4 is the processing flow chart that OBU tamper is according to the preferred embodiment of the invention interrupted.As shown in Figure 4, this flow process can comprise following treatment step:
Step S402:OBU system enters tamper and interrupts;
Step S404: obtain the tamper zone bit information in OBU secure access module;
Step S406: judge that OBU is current whether in preactivate pattern; If not, perform step S408; If so, forward step S410 to;
Step S408: if not preactivate pattern, carry out tamper number of times according to tamper zone bit and reduce, carrying out relevant treatment backed off after random, this process can be guaranteed the reliability service of antiwithdrawal device;
Step S410: if preactivate pattern, do not reduce tamper number of times and the status flag information of OBU is set, carrying out relevant treatment backed off after random.
In the preferred embodiment, guarantee the reliability operation of antiwithdrawal device, guarantee that OBU is under preactivate and enable mode, the antiwithdrawal device of OBU can stable operation.
Fig. 5 is according to the structured flowchart of the active device of the board units of the embodiment of the present invention.As shown in Figure 5, the active device of this board units can comprise: acquisition module 10, for obtaining the preset mode information of OBU; Active module 20, for activating OBU according to the preset mode information getting after OBU and RSU Transaction Success.
Adopt device as shown in Figure 5, having solved the mode that activates OBU in correlation technique not only increases the hardware cost of OBU system, but also increased the problem of operation complexity, and then without increasing the hardware cost of existing OBU system and the access of manual control mode, easy to operation.
Preferably, as shown in Figure 6, above-mentioned active module 20 can comprise: setting unit 200, for the status flag information of OBU is set according to the preset mode information getting; Judging unit 202, for judging whether Transaction Success of OBU and RSU; Activate unit 204, while for being output as at judging unit being, activate OBU according to the status flag information arranging.
Preferably, as shown in Figure 6, above-mentioned setting unit 200 can comprise: whether the first judgment sub-unit 2000 is preactivate pattern for the preset mode information of tamper mode bit of the secure access module that judges OBU; First arranges subelement 2002, and while for being output as in the first judgment sub-unit being, the status flag information that OBU is set is preactivate state.
Preferably, as shown in Figure 6, above-mentioned setting unit 200 can also comprise: second arranges subelement 2004, is state of activation for the status information of tamper Information sign position that vehicle service Table V ST is set.
Preferably, as shown in Figure 6, above-mentioned activation unit 204 can comprise: whether the second judgment sub-unit 2040 is preactivate state for the status flag information that judges setting; Activate subelement 2042, while for being output as in the second judgment sub-unit being, activating OBU, and remove status flag information.
It should be noted that, between the modules shown in Fig. 5 and Fig. 6 and unit, interactional preferred working method can, referring to the embodiment shown in Fig. 1 to Fig. 4, repeat no more herein.
From above description, can find out, above-described embodiment has been realized following technique effect (it should be noted that these effects are effects that some preferred embodiment can reach): the software that technical scheme provided by the present invention relies in OBU system is completely realized autonomous activation, simple to operate, do not need user to participate in, can avoid using active mode that external hardware triggers and user before OBU does not paste on car due to false triggering activation manipulation, and then cannot normally use after causing OBU to paste on car.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on the network that multiple calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in memory storage and be carried out by calculation element, and in some cases, can carry out shown or described step with the order being different from herein, or they are made into respectively to each integrated circuit modules, or the multiple modules in them or step are made into single integrated circuit module to be realized.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. an Activiation method for board units, is characterized in that, comprising:
Obtain the preset mode information of board units OBU;
After described OBU and roadside unit RSU Transaction Success, activate described OBU according to the described preset mode information getting.
2. method according to claim 1, is characterized in that, activates described OBU comprise according to the described preset mode information getting after described OBU and described RSU Transaction Success:
The status flag information of described OBU is set according to the described preset mode information getting;
Judge whether Transaction Success of described OBU and described RSU;
If Transaction Success, activates described OBU according to the described status flag information arranging.
3. method according to claim 2, is characterized in that, the status flag information that described OBU is set according to the described preset mode information getting comprises:
Whether the described preset mode information that judges the tamper mode bit of the secure access module in described OBU is preactivate pattern;
If so the status flag information that, described OBU is set is preactivate state.
4. method according to claim 3, is characterized in that, after the status flag information that described OBU is set is described preactivate state, also comprises:
The status information that the tamper Information sign position of vehicle service Table V ST is set is state of activation.
5. method according to claim 3, is characterized in that, activates described OBU comprise according to the described status flag information arranging:
Judge whether the described status flag information arranging is described preactivate state;
If so, activate described OBU, and remove described status flag information.
6. an active device for board units, is characterized in that, comprising:
Acquisition module, for obtaining the preset mode information of board units OBU;
Active module, for activating described OBU according to the described preset mode information getting after described OBU and roadside unit RSU Transaction Success.
7. device according to claim 6, is characterized in that, described active module comprises:
Setting unit, for arranging the status flag information of described OBU according to the described preset mode information getting;
Judging unit, for judging whether Transaction Success of described OBU and described RSU;
Activate unit, while for being output as at described judging unit being, activate described OBU according to the described status flag information arranging.
8. device according to claim 7, is characterized in that, described setting unit comprises:
Whether the first judgment sub-unit is preactivate pattern for the described preset mode information of tamper mode bit of the secure access module that judges described OBU;
First arranges subelement, and while for being output as in described the first judgment sub-unit being, the status flag information that described OBU is set is preactivate state.
9. device according to claim 8, is characterized in that, described setting unit also comprises:
Second arranges subelement, is state of activation for the status information of tamper Information sign position that vehicle service Table V ST is set.
10. device according to claim 8, is characterized in that, described activation unit comprises:
Whether the second judgment sub-unit is described preactivate state for the described status flag information that judges setting;
Activate subelement, while for being output as in described the second judgment sub-unit being, activating described OBU, and remove described status flag information.
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| CN201210456770.8A CN103810761B (en) | 2012-11-14 | 2012-11-14 | Method and device for activating on-board unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658493A (en) * | 2016-10-17 | 2017-05-10 | 东软集团股份有限公司 | Key management method, device and system |
| CN110312234A (en) * | 2019-05-09 | 2019-10-08 | 深圳成谷科技有限公司 | The autonomous Activiation method of OBU, system and equipment |
| CN111291579A (en) * | 2018-12-06 | 2020-06-16 | 上海搜林信息技术有限公司 | Vehicle-mounted unit activation method, card reading device and vehicle-mounted unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080205568A1 (en) * | 2007-02-28 | 2008-08-28 | Matsushita Electric Industrial Co., Ltd. | Dsrc communication circuit and dsrc communication method |
| CN102081806A (en) * | 2011-02-16 | 2011-06-01 | 北京快通高速路电子收费***有限公司 | Convenient socialized issuing method of ETC (Electronic Temperature Controller) electronic tags |
| CN201876920U (en) * | 2010-10-21 | 2011-06-22 | 中兴通讯股份有限公司 | Electronic label waking device |
| CN102194260A (en) * | 2011-06-09 | 2011-09-21 | 北京握奇数据***有限公司 | On-vehicle unit, and system and method for processing business |
| CN202041996U (en) * | 2011-03-25 | 2011-11-16 | 深圳市金溢科技有限公司 | Vehicle-mounted unit |
-
2012
- 2012-11-14 CN CN201210456770.8A patent/CN103810761B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080205568A1 (en) * | 2007-02-28 | 2008-08-28 | Matsushita Electric Industrial Co., Ltd. | Dsrc communication circuit and dsrc communication method |
| CN201876920U (en) * | 2010-10-21 | 2011-06-22 | 中兴通讯股份有限公司 | Electronic label waking device |
| CN102081806A (en) * | 2011-02-16 | 2011-06-01 | 北京快通高速路电子收费***有限公司 | Convenient socialized issuing method of ETC (Electronic Temperature Controller) electronic tags |
| CN202041996U (en) * | 2011-03-25 | 2011-11-16 | 深圳市金溢科技有限公司 | Vehicle-mounted unit |
| CN102194260A (en) * | 2011-06-09 | 2011-09-21 | 北京握奇数据***有限公司 | On-vehicle unit, and system and method for processing business |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658493A (en) * | 2016-10-17 | 2017-05-10 | 东软集团股份有限公司 | Key management method, device and system |
| CN106658493B (en) * | 2016-10-17 | 2019-12-06 | 东软集团股份有限公司 | Key management method, device and system |
| CN111291579A (en) * | 2018-12-06 | 2020-06-16 | 上海搜林信息技术有限公司 | Vehicle-mounted unit activation method, card reading device and vehicle-mounted unit |
| CN110312234A (en) * | 2019-05-09 | 2019-10-08 | 深圳成谷科技有限公司 | The autonomous Activiation method of OBU, system and equipment |
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