CN104780245A - Device with ETC and NFC functions - Google Patents
Device with ETC and NFC functions Download PDFInfo
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- CN104780245A CN104780245A CN201410011422.9A CN201410011422A CN104780245A CN 104780245 A CN104780245 A CN 104780245A CN 201410011422 A CN201410011422 A CN 201410011422A CN 104780245 A CN104780245 A CN 104780245A
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Abstract
The invention provides a device with ETC and NFC functions, which comprises a substrate. The substrate comprises an upper copper radiation surface, a lower copper grounding surface and a middle dielectric slab. The device with ETC and NFC functions is characterized in that the upper copper radiation surface is provided with an ETC antenna, an ETC module connected with the ETC antenna, a control module connected with the ETC module, an NFC module connected with the control module, an NFC antenna connected with the NFC module and an interface connected with the control module. The device with ETC and NFC functions is integrated on a mobile phone shell, the antenna has a wider bandwidth than an NFC antenna inside the mobile phone, the device can be applied to various occasions, the performance is more stable, the device is more concise and free of a battery, a display screen, a horn and other modules compared with the prior ETC vehicle-mounted unit, the device is connected with the mobile phone via a USB interface for charging, the device is light and convenient, the use is more convenient and flexible, and the production cost is reduced.
Description
Technical field
The present invention relates to communication technical field, be specifically related to a kind of device with ETC function and NFC function.
Background technology
Current radio frequency identification (RFID) industry development quickly, all starts to be widely used in multiple fields of traffic, logistics, monitoring.Rfid system is made up of reader, reader antenna and label.Reader transmits to label, and label again reflected signal, to reader antenna, forms a complete communication link.Current highway non-parking charge project (ETC) also belongs to RFID application industry.The working frequency range of this project is 5.79GHz-5.84GHz.At freeway toll station place erection RSU reader, active board units all placed by each automobile, board units has the card about userspersonal information, can be deducted fees to board units by the communication between reader and active vehicle unit, do not need automobile to stop again to pay dues at charging aperture, substantially increase the efficiency of charge station like this, bring a lot of benefit for user.Current board units is all the device of a little box body, and there are ETC module, control unit, battery, display screen, loudspeaker, IC-card module etc. in inside.This board units adopts powered battery, and useful life is limited.Cost information is mainly recorded on IC-card, and user regularly needs to supplement with money IC-card.The cost compare of whole device is high, and also not very convenient in the approach used.
Summary of the invention
(1) technical problem solved
For the deficiencies in the prior art, the invention provides a kind of device with ETC function and NFC function, this device can be integrated on phone housing, makes mobile phone have ETC function and NFC function, and do not need to make any adjustments original mobile phone, easy to use and easy to carry.
(2) technical scheme
For realizing above object, the present invention is achieved by the following technical programs: the device with ETC function and NFC function, comprise substrate, described substrate comprises the paving copper radiation face of upper surface, the paving copper ground plane of lower surface and the dielectric-slab of centre, it is characterized in that, the paving copper radiation face of described upper surface is provided with: ETC antenna, the ETC module be connected with described ETC antenna, with the control module of described ETC model calling, the NFC module be connected with described control module, the NFC antenna be connected with described NFC module and the interface that is connected with described control module.
Described interface is USB interface.
Described dielectric-slab adopts the insulating material such as PVC, PI to make, and the thickness of described dielectric-slab is 0.1 ~ 1 millimeter.
Described substrate is phone housing shape, and the surface of described substrate adopts ABS or PVC material to cover, and is compressed in the middle of ABS or PVC material by substrate by pressing mode.
Described ETC module, NFC module are arranged on described dielectric-slab by the mode of welding, described ETC module, connect by being etched in copper conductor on described dielectric-slab between control module and NFC module.
Described NFC module is for storing the accounts information of user.
(3) beneficial effect
The device of the ETC of having function of the present invention and NFC function is integrated on phone housing, the NFC antenna bandwidth of the Performance Ratio interior of mobile phone of this antenna is wide, multiple occasion can be applied to, performance is more stable, and this device more simplifies, without the need to modules such as battery, display screen, loudspeaker than existing ETC board units, connect mobile phone by USB interface to power, outward appearance is light, uses more convenient and flexible, also reduces production cost simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the apparatus structure schematic diagram with ETC function and NFC function of the present invention:
Fig. 2 is the phone housing schematic diagram with ETC function and NFC function of the present invention.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of device with ETC function and NFC function, it comprises substrate, described substrate comprises the paving copper radiation face of upper surface, the paving copper ground plane of lower surface and the dielectric-slab of centre, as shown in Figure 1, the paving copper radiation face of described upper surface is provided with: ETC antenna 100, the ETC module 200 be connected with ETC antenna 100, the control module 300 be connected with ETC module 200, the NFC module 400 be connected with control module 300, the NFC antenna 500 be connected with NFC module 400 and the interface 600 be connected with control module 300.
Wherein, the radiofrequency signal received is converted to baseband signal respectively by ETC antenna 100, NFC antenna 500 by ETC module 200 and NFC module 400, and be passed to control module 300, control module 300 controls NFC module 400 and carries out pattern switching, and the business realizing of communication protocol in control ETC module 200, the signal in ETC module 200 and NFC module 400 is passed to mobile phone by interface 600 by control module 300.
Further, described interface 600 is USB interface.
Further, described NFC module 400 is for storing the accounts information of user.
One of application scenarios of this device: interface 600 is connected with handset port, ETC module 200 is concluded the business by the ETC reader of ETC antenna 100 with trackside, complete corresponding radio-frequency head signal transacting, the information of deducting fees is passed to control module 300 by ETC module 200, complete the relationship trading flow process of ETC, the information of deducting fees is passed to NFC module 400 by control module 300, after completing the flow process of book keeping operation of deducting fees, NFC module 400 will deduct fees information and accounts information by control module 300, interface 600 is sent to mobile phone, mobile phone demonstrates above-mentioned information and adopts mobile phone message alert tone information.
Further, described dielectric-slab adopts PCB (Printed circuit board, printed circuit board) to make, and this PCB soft-medium plate adopts the insulating material such as PVC, PI to make, and thickness is 0.1 ~ 1 millimeter.
Further, carry for the convenience of the user, aforesaid substrate can also be made phone housing form, ETC module, NFC module are directly welded on PCB soft-medium plate, ETC module 200, to connect by being etched in copper conductor on PCB soft-medium plate between control module 300 and NFC module 400, the surface of substrate adopts ABS or PVC material to cover, and is compressed in the middle of ABS or PVC material by substrate by pressing mode.
The device of the ETC of having function of the present invention and NFC function is integrated on phone housing, the NFC antenna bandwidth of the Performance Ratio interior of mobile phone of this antenna is wide, multiple occasion can be applied to, performance is more stable, and this device more simplifies, without the need to modules such as battery, display screen, loudspeaker than existing ETC board units, connect mobile phone by USB interface to power, outward appearance is light, uses more convenient and flexible, also reduces production cost simultaneously.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. there is the device of ETC function and NFC function, comprise substrate, described substrate comprises the paving copper radiation face of upper surface, the paving copper ground plane of lower surface and the dielectric-slab of centre, it is characterized in that, the paving copper radiation face of described upper surface is provided with: ETC antenna, the ETC module be connected with described ETC antenna, with the control module of described ETC model calling, the NFC module be connected with described control module, the NFC antenna be connected with described NFC module and the interface that is connected with described control module.
2. there is the device of ETC function and NFC function as claimed in claim 1, it is characterized in that: described interface is USB interface.
3. there is the device of ETC function and NFC function as claimed in claim 1, it is characterized in that: described dielectric-slab adopts the insulating material such as PVC, PI to make, and the thickness of described dielectric-slab is 0.1 ~ 1 millimeter.
4. there is the device of ETC function and NFC function as claimed in claim 1, it is characterized in that: described substrate is phone housing shape, the surface of described substrate adopts ABS or PVC material to cover, and is compressed in the middle of ABS or PVC material by substrate by pressing mode.
5. there is the device of ETC function and NFC function as claimed in claim 1, it is characterized in that: described ETC module, NFC module are arranged on described dielectric-slab by the mode of welding, described ETC module, to connect by being etched in copper conductor on described dielectric-slab between control module and NFC module.
6. have the device of ETC function and NFC function as claimed in claim 1, it is characterized in that, described NFC module is for storing the accounts information of user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011422.9A CN104780245A (en) | 2014-01-09 | 2014-01-09 | Device with ETC and NFC functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011422.9A CN104780245A (en) | 2014-01-09 | 2014-01-09 | Device with ETC and NFC functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104780245A true CN104780245A (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410011422.9A Pending CN104780245A (en) | 2014-01-09 | 2014-01-09 | Device with ETC and NFC functions |
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| CN (1) | CN104780245A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106296836A (en) * | 2016-08-01 | 2017-01-04 | 格力电器（合肥）有限公司 | Mobile terminal, mobile phone and no-stop charging system ETC |
| CN111354094A (en) * | 2018-12-21 | 2020-06-30 | 上海博泰悦臻网络技术服务有限公司 | Vehicle-mounted ETC and vehicle-mounted ETC system based on NFC payment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030046145A1 (en) * | 2001-08-29 | 2003-03-06 | Yen-Wu Miao | Toll charging system responsive to traveling length and method for operating the same |
| CN102768768A (en) * | 2011-05-06 | 2012-11-07 | 深圳市金溢科技有限公司 | Intelligent traffic service system |
-
2014
- 2014-01-09 CN CN201410011422.9A patent/CN104780245A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030046145A1 (en) * | 2001-08-29 | 2003-03-06 | Yen-Wu Miao | Toll charging system responsive to traveling length and method for operating the same |
| CN102768768A (en) * | 2011-05-06 | 2012-11-07 | 深圳市金溢科技有限公司 | Intelligent traffic service system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106296836A (en) * | 2016-08-01 | 2017-01-04 | 格力电器（合肥）有限公司 | Mobile terminal, mobile phone and no-stop charging system ETC |
| CN111354094A (en) * | 2018-12-21 | 2020-06-30 | 上海博泰悦臻网络技术服务有限公司 | Vehicle-mounted ETC and vehicle-mounted ETC system based on NFC payment |
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Application publication date: 20150715 |