CN207337477U - A kind of vehicle-mounted OBU with electro-magnetic screen function - Google Patents
A kind of vehicle-mounted OBU with electro-magnetic screen function Download PDFInfo
- Publication number
- CN207337477U CN207337477U CN201720975792.3U CN201720975792U CN207337477U CN 207337477 U CN207337477 U CN 207337477U CN 201720975792 U CN201720975792 U CN 201720975792U CN 207337477 U CN207337477 U CN 207337477U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- obu
- spring
- switch
- card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
- G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
- G06K19/07318—Means for preventing undesired reading or writing from or onto record carriers by hindering electromagnetic reading or writing
- G06K19/07327—Passive means, e.g. Faraday cages
Abstract
It the utility model is related to technical field of electronic products, and in particular to a kind of vehicle-mounted OBU with electro-magnetic screen function；It include OBU bodies, card slot, sliding groove, by compress switch, sliding block, switch spring, sliding block spring, shielded layer, bank card spring；The middle part of OBU bodies is equipped with card slot；Shielded layer is equipped with around card slot；Bank card spring is equipped with card slot；Bank card spring one end is fixed on the shielding layer；OBU body interiors are equipped with sliding groove；Sliding block and sliding block spring are equipped with sliding groove；Sliding block spring both ends are connected respectively on sliding block and OBU bodies；OBU bodies are equipped with by compressing switch；By being cased with switch spring on compressing switch；Two sliding block joints are against by compressing switch；Sliding block is equipped with shielded layer behind；A kind of vehicle-mounted OBU with electro-magnetic screen function of the utility model; it is designed using shielded layer; bank with " dodge and pay " function is placed in an electromagnetic shielding space; the fund security of ETC cards is protected, makes to have the function of that the bank card of ETC is not closed " dodge pay " that function also can not steal brush fund by the POS.
Description
Technical field
It the utility model is related to technical field of electronic products, and in particular to a kind of vehicle-mounted OBU with electro-magnetic screen function.
Background technology
The video of one section of more than 30 second held mobile POS machine and leaned in online crazy biography, a man at night on December 13rd, 2016
ETC cards on nearly vehicle window, have gone out consumption receipt in POS machine after several seconds with regard to successful print.Next day, Department of Transportation's road network monitoring
Issued with emergency disposal center《There is the emergency notice of stolen brush risk on reply ETC banks joint name card》, investigation result shows
Show, which, using ETC cards and interchanger two card combination pattern, is ETC joint name cards, related personnel is " small using interchanger
Volume exempts from close face label " service, pass through " dodge and pay " the direct swipe of function and the bank card account fund of ETC joint floats.And bank's work
Make personnel's expression, the outlet that user can arrive local bank closes " dodge and pay " function to prevent the generation of analogue.
The card being stolen in case in the OBU of brush is ETC joint name cards, i.e. ETC cards and the card of interchanger two card combination pattern, quilt
Steal brush is money in bank card, rather than the money of ETC system.Since bank card band " dodges and pays " function, most of " dodge and pay " regulation
Less than 300 yuan exempt from it is close exempt from signature, pass through the mobile POS machine of band " dodge pay " function having the function of in OBU " dodge pair "
Bank card to steal the money in brush bank card, a kind of new way illegally made a profit is brought to offender.
The bank card of band " dodge pay " function is substantially a RFID card, RFID (Radio Frequency
Identification) abbreviation Radio Frequency Identification Technology, can identify specific objective by air electromagnetic signals and read and write related data,
Without establishing mechanical or optical contact between identifying system and specific objective.Existing vehicle-mounted OBU is not closing bank card " sudden strain of a muscle
Pay " function when the risk that is stolen of the risk that is stolen there are fund and personal information.
Utility model content
The purpose of this utility model is that the defects of being directed to the prior art and deficiency, there is provided a kind of simple in structure, design is closed
Reason, a kind of vehicle-mounted OBU with electro-magnetic screen function easy to use, it includes OBU bodies and card slot, and card slot is located at OBU bodies
In；It is characterized in that：It further include sliding groove, by compress switch, sliding block, switch spring, sliding block spring, shielded layer, bank card bullet
Spring；Shielded layer is equipped with around the card slot；Bank card spring is equipped with card slot；Bank card spring one end is fixed on shielded layer
On；OBU body interiors are equipped with sliding groove；Sliding block and sliding block spring are equipped with sliding groove；Sliding block spring both ends are connected respectively to cunning
On block and OBU bodies；OBU bodies are equipped with by compressing switch；By being cased with switch spring on compressing switch；Two sliding blocks are against by compressing switch
Joint；Sliding block is equipped with shielded layer behind；Bank's card docking mouth is left on the shielded layer.
With the above structure, the utility model has the beneficial effect that：A kind of band electromagnetic shielding work(described in the utility model
The vehicle-mounted OBU of energy, it is improved on existing OBU bases, and existing OBU Insert Card Heres are done width by it, and using shielding
Layer design, is placed in an electromagnetic shielding space by the bank with " dodge and pay " function, protects the fund security of ETC cards, make
Have the function of that the bank card of ETC does not close " dodge and pay " function and also can not steal brush fund by the POS, protect the money in bank card
The safety of gold and personal information.
Brief description of the drawings
Attached drawing described herein is to be used to provide a further understanding of the present invention, and forms one of the application
Point, but the improper restriction to the utility model is not formed, in the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the structure diagram of the sliding block in Fig. 1；
Fig. 4 is by the structure diagram to compress switch in Fig. 1.
Description of reference numerals：
1-OBU bodies, 2- card slots, 3- sliding grooves, 4- by compress switch, 5- sliding blocks, 6- switch springs, 7- sliding block springs, 8-
Square fast, 5-2 corner blocks, the 8-1 silver of shielded layer, 9- bank cards spring, 4-1 press heads, 4-2 switch springs axis, 4-3 tips, 5-1
Row card docking mouth.
Embodiment
Describe the utility model in detail below in conjunction with attached drawing and specific embodiment, illustrative examples therein with
And explanation is only used for explaining the utility model, but it is not intended to limit the scope of the present invention.
As shown in Figs. 1-2, a kind of vehicle-mounted OBU with electro-magnetic screen function described in present embodiment, it includes OBU
Body 1 and card slot 2, card slot 2 are located in OBU bodies 1；It is characterized in that：It further include sliding groove 3, by the 4, sliding block 5 that compresses switch,
Switch spring 6, sliding block spring 7, shielded layer 8, bank card spring 9；Shielded layer 8 is equipped with around the card slot 2；Set in card slot 2
There is bank card spring 9；9 one end of bank card spring is fixed on shielded layer 8；OBU bodies 1 are internally provided with sliding groove 3；Sliding groove 3
In be equipped with sliding block 5 and sliding block spring 7；7 both ends of sliding block spring are connected respectively on sliding block 5 and OBU bodies 1；Set on OBU bodies 1
Have by compressing switch 4；Switch spring 6 is cased with 4 by compressing switch；4 two sliding blocks, 5 joint is against by compressing switch；5 behind of sliding block is equipped with
Shielded layer 8；Bank card docking mouth 8-1 is left on the shielded layer 8.
It is further as shown in Figure 3：It is described by compress switch 4 include press head 4-1, switch spring axis 4-2, tip 4-3；Press
Pressure head 4-1 is connected by switch spring axis 4-2 with tip 4-3.
It is further as shown in Figure 4：The sliding block 5 includes square fast 5-1 and corner block 5-2；Square fast 5-1 and corner block
5-2 is an entirety；The sliding block 5 is equipped with two；The corner block 5-2 of two sliding blocks 5 is against together.
Further：The shielded layer 8 is metal layer or the fiber weaving cloth with nanometer nickel plating copper coating.
A kind of vehicle-mounted OBU with electro-magnetic screen function described in the utility model, it when in use, by bank card from sliding block
5 corner block 5-2 joints are inserted into card slot 2, and bank card promotes corner block 5-2 upward with when being inserted into bank card
Fang Yundong, square fast 5-1 is promoted in the extruding force of bank card and is pushed movable slider spring 7, when bank card is further inserted into card slot 2
In, bank card end is against on bank card spring 9, and bank card continues to promote, and when fully entering in card slot 2, sliding block spring 7 promotes
Sliding block 5 resets, corner block 5-2 joint closes, and the CPU module contact of bank card is got an electric shock at bank card docking mouth 8-1 with the corresponding of OBU
Electrical connection, so that bank card is in the shielded layer 8 of a closing, shielded layer 8 forms a faraday cup, shields and penetrates
Frequency identification signal, by " dodge and pay " function restriction of bank card, and contact is electrically connected between bank card and OBU, does not influence OBU
Use；When bank card needs to exit, push by compressing switch 4, tip 4-3 extruding corner block 5-2, make corner block 5-2 opposite joints
Place opens, and bank card spring 9 promotes bank card to be ejected from card slot 2；Then unclamp by compressing switch 4, switch spring 6 promotes pressing
Head 4-1 resets, and tip 4-3 blocked by the wall of OBU, prevents from 4 coming off by compressing switch.
A kind of vehicle-mounted OBU with electro-magnetic screen function described in the utility model, it is carried out on existing OBU bases
Improve, existing OBU Insert Card Heres are done width by it, and are designed using shielded layer, and the bank with " dodge and pay " function is placed in one
A electromagnetic shielding space, protects the fund security of ETC cards, makes to have the function of the bank card of ETC is not closed " dodge pay " function
Brush fund can not be stolen by the POS, protect the safety of the fund and personal information in bank card.
The above is only the better embodiment of the utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (4)
1. a kind of vehicle-mounted OBU with electro-magnetic screen function, it includes OBU bodies (1) and card slot (2), and card slot (2) is located at OBU sheets
In body (1)；It is characterized in that：It further include sliding groove (3), by compress switch (4), sliding block (5), switch spring (6), sliding block spring
(7), shielded layer (8), bank card spring (9)；Shielded layer (8) is equipped with around the card slot (2)；Bank is equipped with card slot (2)
Card spring (9)；Bank card spring (9) one end is fixed on shielded layer (8)；OBU bodies (1) are internally provided with sliding groove (3)；Slide
Sliding block (5) and sliding block spring (7) are equipped with groove (3)；Sliding block spring (7) both ends are connected respectively to sliding block (5) and OBU bodies (1)
On；OBU bodies (1) are equipped with by compress switch (4)；Switch spring (6) is cased with (4) by compressing switch；By compressing switch, (4) are against two
Sliding block (5) joint；Sliding block (5) is equipped with shielded layer (8) behind；Bank's card docking mouth (8-1) is left on the shielded layer (8).
A kind of 2. vehicle-mounted OBU with electro-magnetic screen function according to claim 1, it is characterised in that：It is described by compressing switch
(4) press head (4-1), switch spring axis (4-2), tip (4-3) are included；Press head (4-1) by switch spring axis (4-2) and
Tip (4-3) connects.
A kind of 3. vehicle-mounted OBU with electro-magnetic screen function according to claim 1, it is characterised in that：Sliding block (5) bag
Include square fast (5-1) and corner block (5-2)；Square fast (5-1) and corner block (5-2) are an entirety；The sliding block (5) is equipped with
Two；The corner block (5-2) of two sliding blocks (5) is against together.
A kind of 4. vehicle-mounted OBU with electro-magnetic screen function according to claim 1, it is characterised in that：The shielded layer (8)
For metal layer or with nanometer nickel plating copper coating fiber weaving cloth.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017101060959 | 2017-02-27 | ||
| CN201710106095.9A CN107016740A (en) | 2017-02-27 | 2017-02-27 | A kind of vehicle-mounted OBU with electro-magnetic screen function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207337477U true CN207337477U (en) | 2018-05-08 |
Family
ID=59440089
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710106095.9A Pending CN107016740A (en) | 2017-02-27 | 2017-02-27 | A kind of vehicle-mounted OBU with electro-magnetic screen function |
| CN201720975792.3U Active CN207337477U (en) | 2017-02-27 | 2017-08-07 | A kind of vehicle-mounted OBU with electro-magnetic screen function |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710106095.9A Pending CN107016740A (en) | 2017-02-27 | 2017-02-27 | A kind of vehicle-mounted OBU with electro-magnetic screen function |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107016740A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147071A (en) * | 2018-09-18 | 2019-01-04 | 厦门安胜网络科技有限公司 | It is a kind of for protecting the device and method of ETC |
| CN109741472A (en) * | 2019-01-17 | 2019-05-10 | 广州市沙唯士电子科技有限公司 | A kind of safety-type vehicle-mounted ETC device of Anti-dismantling |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110191456A (en) * | 2019-07-08 | 2019-08-30 | 深圳成谷科技有限公司 | Shield detection control method, device, system and the storage medium of on board unit |
| CN111067314B (en) * | 2020-01-31 | 2020-12-08 | 诸暨市澳速机械设计工作室 | A work of fine arts show shelf for classroom teaching |
-
2017
- 2017-02-27 CN CN201710106095.9A patent/CN107016740A/en active Pending
- 2017-08-07 CN CN201720975792.3U patent/CN207337477U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147071A (en) * | 2018-09-18 | 2019-01-04 | 厦门安胜网络科技有限公司 | It is a kind of for protecting the device and method of ETC |
| CN109741472A (en) * | 2019-01-17 | 2019-05-10 | 广州市沙唯士电子科技有限公司 | A kind of safety-type vehicle-mounted ETC device of Anti-dismantling |
| CN109741472B (en) * | 2019-01-17 | 2021-03-26 | 广州市沙唯士电子科技有限公司 | On-vehicle ETC device of anti-disassembly's safe type |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107016740A (en) | 2017-08-04 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |