CN204990424U - On -vehicle unit fuses device with automotive electronics sign - Google Patents
On -vehicle unit fuses device with automotive electronics sign Download PDFInfo
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- CN204990424U CN204990424U CN201520739280.8U CN201520739280U CN204990424U CN 204990424 U CN204990424 U CN 204990424U CN 201520739280 U CN201520739280 U CN 201520739280U CN 204990424 U CN204990424 U CN 204990424U
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- board units
- electron identifying
- vehicle electron
- vehicle
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Abstract
The utility model discloses an on -vehicle unit fuses device with automotive electronics sign, including installing in on -vehicle unit (100) and automotive electronics sign (200) of same vehicle, pass through wireless connection between on -vehicle unit (100) and automotive electronics sign (200), be equipped with a information storage module (101) that are used for saving on -vehicle unit (100) and automotive electronics sign (200) both total information in on -vehicle unit (100), be equipped with in automotive electronics sign (200) and be used for saving the 2nd information storage module (201) of total information still are equipped with in on -vehicle unit (100) and are arranged in whether the same comparison module (102) of information that a comparison information storage module (101) and the 2nd information storage module (201) saved. The device can effectively reduce the risk that on -vehicle unit was dismantled, was shifted through establishhing the wireless communication between on -vehicle unit and the automotive electronics sign.
Description
Technical field
The utility model relates to board units OBU and vehicle electron identifying ERI field, is specifically related to a kind of board units and vehicle electron identifying fusing device.
Background technology
Vehicle electron identifying (electronicregistrationidentificationofthemotorvehicle, be called for short ERI) be also automobile electronic identity card, Digital Automobile multi-standard source, be commonly called as " electronic license plate ", the information such as the number-plate number are stored in radio-frequency (RF) tag, can automatically, noncontact, do not complete vehicle identification with stopping and monitoring, be based on the extension of Internet of Things passive radio frequency identification (RFID) at wisdom field of traffic.Along with " vehicle electron identifying general technical specifications " appearance of exposure draft and the determination of experimental city, cause showing great attention to of domestic and international every profession and trade relevant manufacturers and personage, all pay close attention to the present situation of its standardization effort, progress and development prospect.
The board units OBU of electronic charging system without parking ETC mainly adopts 5.8GHz short-wave communication tedhnology, and mainly solve the charges such as high speed, road, bridge or urban congestion, board units has information of vehicles and holder's essential information; Vehicle electron identifying ERI adopts SHF communication technology, store identity of automobile information, just as the I.D. of people, the identity of vehicle, character, purposes etc. can be identified, be aided with the technological means such as inspection, effectively can prevent deck, steal a series of social security problems such as robbing, future also can be applied to the field such as annual test, charge.Two kinds of equipment are all realize information interaction by wireless communication technology, all need to carry out the socialization work such as secret key distribution, installation, all possess the function of Anti-dismantling after installation, but current OBU mainly adopts mechanical tamper, there are some problems in its safety and reliability always.
Utility model content
For the defect existed in prior art, the purpose of this utility model is to provide a kind of board units and vehicle electron identifying fusing device, greatly can be reduced the risk of OBU Anti-dismantling, anti-transfer by this device.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of board units and vehicle electron identifying fusing device, comprise the board units and vehicle electron identifying that are installed on same vehicle, connected by wireless telecommunications between described board units and vehicle electron identifying, the first information memory module for storage cart carrier unit and the total information of vehicle electron identifying is provided with in described board units, the second information storage module for storing described total information is provided with in car electronic mark, the comparison module whether information for storing in more described first information memory module and the second information storage module of being also provided with in described board units is identical.
Further, a kind of board units as above and vehicle electron identifying fusing device, when described board units and vehicle electron identifying are arranged on vehicle, board units is separated installation or overlapping installation with vehicle electron identifying.
Further, a kind of board units as above and vehicle electron identifying fusing device, described comparison module comprises comparer or comparator circuit.
Further, a kind of board units as above and vehicle electron identifying fusing device, be provided with near field communication module in described vehicle electron identifying.
Further, a kind of board units as above and vehicle electron identifying fusing device, described near field communication module is 13.56MHz near field communication module.
Further, a kind of board units as above and vehicle electron identifying fusing device, be provided with ultrahigh frequency UHF communication module in described board units.
Further, a kind of board units as above and vehicle electron identifying fusing device, described ultrahigh frequency UHF communication module is the ultrahigh frequency UHF communication module identical with the frequency of operation of vehicle electron identifying.
Further, a kind of board units as above and vehicle electron identifying fusing device, described total information comprises the information of vehicles of the vehicle of described board units to be installed and vehicle electron identifying.
The beneficial effects of the utility model are: board units described in the utility model and vehicle electron identifying fusing device, by setting up the wireless telecommunications between board units and vehicle electron identifying, the inspection to board units Anti-dismantling, anti-transfer can be realized by the mode outside existing machinery anti-disassembling mechanism, improve the security of inspection, effectively reduce the risk of OBU dismounting, transfer.
Accompanying drawing explanation
The structural representation that Fig. 1 is a kind of board units of providing in the utility model embodiment and vehicle electron identifying fusing device;
Fig. 2 and Fig. 3 is the schematic diagram that in the utility model embodiment, board units and vehicle electron identifying are installed.
Embodiment
Below in conjunction with Figure of description and embodiment, the utility model is described in further detail.
Fig. 1 shows the schematic diagram of a kind of board units that the utility model provides and vehicle electron identifying fusing device, this device comprises the board units OBU100 and vehicle electron identifying ERI200 that are installed on same vehicle, connected by wireless telecommunications between described board units 100 and vehicle electron identifying 200, the first information memory module 101 for the total information of both storage cart carrier unit 100 and vehicle electron identifying 200 is provided with in described board units 100, the second information storage module 201 for storing described total information is provided with in described vehicle electron identifying 200, the comparison module 102 whether information for storing in more described first information memory module 101 and the second information storage module 201 of being also provided with in described board units 100 is identical.
The above-mentioned fusing device provided in present embodiment, (mainly controller is comprised at existing board units OBU, security module, debit card, microwave communication module and supply module etc.) and vehicle electron identifying (be embedded with ultrahigh frequency radio frequency identification chip and store the electronic information identification carrier of identity of automobile data) basis on, by setting up wireless communication function between OBU and vehicle electron identifying, the total information that both can be stored is bound, namely in first information memory module 101 and the second information storage module 201, described total information is stored respectively, board units OBU100 is by the total information stored in acquisition second information storage module 201, comparison module 102 by this information compared with the information stored in its first information memory module 101, if both are identical, then can judge that board units OBU100 is without dismounting, transfer, if both are not identical, then illustrate that board units OBU100 is disassembled or shifts.The safety problem be stored in existing machinery tamper mode effectively can be avoided by which, detected by the pairing triggering total information in first information memory module 101 and the second information storage module 201 in real time, greatly can reduce the risk that OBU is disassembled, shifts.
In present embodiment, described comparison module 102 comprises comparer or comparator circuit, can certainly be other forms of comparison means.
In present embodiment, described total information comprises the information of vehicles of the vehicle of described board units part to be installed and vehicle electron identifying part, as the unique ID of vehicle, the character, purposes etc. of vehicle.
The above-mentioned fusing device provided in present embodiment, can realize the tamper inspection of OBU, can reduce production and the installation cost of OBU without the need to arranging mechanical anti-disassembling mechanism again in board units OBU100.Also can retain the mechanical anti-disassembling mechanism of existing OBU, improve the security of OBU Anti-dismantling, anti-transfer further.
In actual applications, described first information memory module 101 and the second information storage module 201 directly can adopt storage chip.
In present embodiment, when described board units 100 and vehicle electron identifying 200 are arranged on vehicle, board units 100 and vehicle electron identifying 200 can be separated installation, as shown in Figure 2, also can be overlapping installations, as shown in Figure 3.Certainly, when being separated installation, distance between the two will ensure not affect wireless telecommunications between the two.
In present embodiment, between board units 100 and vehicle electron identifying 200 wireless communication mode realization on, can be that near field communication module 202 is set in described vehicle electron identifying 200, concrete, this near field communication module 202 is 13.56MHz near field communication module, now, just near field wireless telecommunications can be set up between board units 100 and vehicle electron identifying 200; Also can be that ultrahigh frequency UHF communication module 103 is set in board units 100, concrete, ultrahigh frequency UHF communication module 103 is the ultrahigh frequency UHF communication module identical with the working frequency of vehicle electron identifying 200, like this, ultrahigh frequency UHF wireless telecommunications can just be set up between board units 100 and vehicle electron identifying 200.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technology thereof, then the utility model is also intended to comprise these change and modification.
Claims (8)
1. a board units and vehicle electron identifying fusing device, it is characterized in that: comprise the board units (100) and vehicle electron identifying (200) that are installed on same vehicle, connected by wireless telecommunications between described board units (100) and vehicle electron identifying (200), the first information memory module (101) for storage cart carrier unit (100) and both total information of vehicle electron identifying (200) is provided with in described board units (100), the second information storage module (201) for storing described total information is provided with in described vehicle electron identifying (200), the comparison module (102) whether the information for storing in more described first information memory module (101) and the second information storage module (201) of being also provided with in described board units (100) is identical.
2. a kind of board units according to claim 1 and vehicle electron identifying fusing device, it is characterized in that: when described board units (100) and vehicle electron identifying (200) are arranged on vehicle, board units (100) is separated installation or overlapping installation with vehicle electron identifying (200).
3. a kind of board units according to claim 1 and vehicle electron identifying fusing device, is characterized in that: described comparison module (102) comprises comparer or comparator circuit.
4. a kind of board units according to claim 1 and vehicle electron identifying fusing device, is characterized in that: be provided with near field communication module (202) in described vehicle electron identifying (200).
5. a kind of board units according to claim 4 and vehicle electron identifying fusing device, is characterized in that: described near field communication module (202) is 13.56MHz near field communication module.
6. a kind of board units according to claim 1 and vehicle electron identifying fusing device, is characterized in that: be provided with ultrahigh frequency UHF communication module (103) in described board units (100).
7. a kind of board units according to claim 6 and vehicle electron identifying fusing device, is characterized in that: ultrahigh frequency UHF communication module (103) is the ultrahigh frequency UHF communication module identical with the frequency of operation of vehicle electron identifying (200).
8. according to a kind of board units one of claim 1 to 7 Suo Shu and vehicle electron identifying fusing device, it is characterized in that: described total information comprises the information of vehicles of the vehicle installing described board units and vehicle electron identifying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520739280.8U CN204990424U (en) | 2015-09-22 | 2015-09-22 | On -vehicle unit fuses device with automotive electronics sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520739280.8U CN204990424U (en) | 2015-09-22 | 2015-09-22 | On -vehicle unit fuses device with automotive electronics sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204990424U true CN204990424U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520739280.8U Expired - Fee Related CN204990424U (en) | 2015-09-22 | 2015-09-22 | On -vehicle unit fuses device with automotive electronics sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204990424U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373206A (en) * | 2016-08-23 | 2017-02-01 | 北京握奇智能科技有限公司 | Smart parking fee charging system and method |
| CN109242994A (en) * | 2017-07-10 | 2019-01-18 | 北京握奇智能科技有限公司 | A kind of antiwithdrawal device of blue tooth vehicular unit OBU |
| CN111970032A (en) * | 2020-08-18 | 2020-11-20 | 北京聚利科技有限公司 | OBU detection method, device, equipment and system |
-
2015
- 2015-09-22 CN CN201520739280.8U patent/CN204990424U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373206A (en) * | 2016-08-23 | 2017-02-01 | 北京握奇智能科技有限公司 | Smart parking fee charging system and method |
| CN109242994A (en) * | 2017-07-10 | 2019-01-18 | 北京握奇智能科技有限公司 | A kind of antiwithdrawal device of blue tooth vehicular unit OBU |
| CN111970032A (en) * | 2020-08-18 | 2020-11-20 | 北京聚利科技有限公司 | OBU detection method, device, equipment and system |
| CN111970032B (en) * | 2020-08-18 | 2021-06-04 | 北京聚利科技有限公司 | OBU detection method, device, equipment and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20210922 |