CN104579432A - Wireless network quick matching device - Google Patents
Wireless network quick matching device Download PDFInfo
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- CN104579432A CN104579432A CN201310515599.8A CN201310515599A CN104579432A CN 104579432 A CN104579432 A CN 104579432A CN 201310515599 A CN201310515599 A CN 201310515599A CN 104579432 A CN104579432 A CN 104579432A
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Abstract
The invention discloses a wireless network quick matching device. The wireless network quick matching device can quickly establish a Bluetooth or WIFI network between a PC and an intelligent device; the wireless network quick matching device is connected with the PC through a USB interface, and is characterized by further comprising a power supply managing module, a data managing module, an NFC (Near Field Communication) function module, a Bluetooth module and a WIFI module, wherein the power supply managing module is connected with a power supply voltage VCC wire and a GND (Ground) wire of the USB interface, and is used for supplying working voltage for other function modules; one end of the data managing module is connected with the NFC function module, the Bluetooth module and the WIFI module respectively, and the other end of the data managing module is connected with a positive/negative data wire of the USB interface, and is used for data transmission with the PC. By adopting the wireless network quick matching device, the complex processes of matching, password authentication or the like are not needed; by adopting the quick matching function of the NFC technology, the safe wireless network connection can be quickly established between the intelligent device and the PC, and the PC has the NFC function meanwhile.
Description
Technical field
The present invention relates to radio network technique field, in particular, relate to the quick contrast means of a kind of wireless network.
Background technology
PC and smart mobile phone have now become indispensable equipment in people's life, a lot of notebook personal computer integrated with Bluetooth and WIFI function now, but the Desktop PC of family and work there is no these functions integrated, NFC is few especially as an emerging application be applied on personal desktop PC.As two equipment that people's life is all indispensable, exchanges data at ordinary times between PC and smart mobile phone is also very frequent, but the mode of exchanges data is all utilize the data wire of smart mobile phone substantially now, and small part utilizes the WIFI network of family or workplace.
These two kinds of modes have respective defect above, utilize the mode of data wire, although transfer of data is more stable, but need the support of data wire, all need to carry with data wire with work at ordinary times, inconvenience very, and the USB interface just may destroying PC or smart mobile phone is not slightly noted in plug.And utilize WIFI network, generally need the WIFI network first finding individual family or workplace, then just can be carried out by cipher authentication, the process established the link is loaded down with trivial details, if the information of link to be saved in smart mobile phone, also dangerous.If particularly do not have WIFI network again no band data wire when, the exchanges data that complete PC and smart mobile phone will be more difficult.
Summary of the invention
In view of this, the invention provides the quick contrast means of a kind of wireless network, without the need to through processes such as loaded down with trivial details pairing or cipher authentications, utilize the quick matching function of NFC technique, can be connected for setting up safe wireless network between smart machine with PC rapidly, realizing exchanges data therebetween.
Technical scheme provided by the invention is as follows:
The quick contrast means of a kind of wireless network, comprises power management module, data management module, NFC functional module, WIFI module, bluetooth module and general-purpose serial bus USB interface, wherein:
Described USB interface can be connected with the USB of computer PC;
One end of described power management module is connected with the supply voltage VCC line of described USB interface and ground connection GND line, and the other end is connected with described NFC functional module, WIFI module and bluetooth module respectively, and provides operating voltage;
One end of described data management module is connected with the positive and negative data wire of described USB interface, and the other end is connected with described NFC functional module, WIFI module and bluetooth module respectively, and carries out transfer of data between PC.
Preferably, in said apparatus, described NFC functional module comprises NFC chip, NFC communication and control circuit and NFC antenna, and described NFC communication communicates with described NFC chip with control circuit, controls the communication process of described NFC antenna and external NFC devices.
Preferably, in said apparatus, described WIFI module comprises WIFI chip, WIFI communication and control circuit and WIFI antenna, and described WIFI communication and control circuit and described WIFI chip communication, control the communication process of described WIFI antenna and external smart equipment.
Preferably, in said apparatus, described bluetooth module comprises Bluetooth chip, Bluetooth communication and control circuit and Bluetooth antenna, and described Bluetooth communication communicates with described Bluetooth chip with control circuit, controls the communication process of described Bluetooth antenna and external smart equipment.
Preferably, in said apparatus, also comprise switching circuit, the on off state of described switching circuit control WIFI and Bluetooth function.
Preferably, in said apparatus, also comprise the housing holding above-mentioned each module.
Preferably, in said apparatus, described housing is also provided with the switch key mapping be connected with described switching circuit.
Preferably, in said apparatus, described housing is also provided with some indicator lights, described indicator light is used for the operating state of display unit various functions.
The quick contrast means of wireless network provided by the invention, by NFC, WIFI and the radio network functions module integrations such as bluetooth in together with, and provide operating voltage by the mode of the USB interface connecting PC to each functional circuit or module, data interaction is carried out by the related application in the positive and negative data wire of USB interface and PC, utilize the quick matching function of NFC technique, without the need to through processes such as loaded down with trivial details pairing or cipher authentications, can rapidly for setting up safe WIFI between smart machine with PC or bluetooth is connected, for user, safety is quick again, greatly improve the experience of user.
In addition, device provided by the invention is especially applicable to some does not have the Desktop PC of integrating WIFI or Bluetooth function, and PC is possessed NFC near field communication (NFC) function, if in conjunction with corresponding application software, greatly can expand the range of application of PC.
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.
Each model calling of the quick contrast means of wireless network that Fig. 1 provides for the embodiment of the present invention and relation schematic diagram;
Fig. 2 is USB interface definition schematic diagram;
A kind of schematic appearance of the quick contrast means of wireless network that Fig. 3 provides for the embodiment of the present invention.
Embodiment
For making object of the present invention, feature, advantage can be more obvious and understandable, 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 only the present invention's part embodiment, and not all embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making each other embodiments obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, the quick contrast means of the wireless network that the embodiment of the present invention provides, comprise power management module 1, data management module 2, NFC functional module 3, WIFI module 4, bluetooth module 5 and USB interface 6.
Wherein said USB interface 6 is connected with the USB on PC, for providing work energy for each functional circuit in described device or module, and carries out transfer of data with the relevant application software in PC.Described its structure of USB interface 6 composition is the same with common USB interface, comprises 4 lines, two power lines and two holding wires, and it is generally distribute like this: line 1, red, is called power line or VCC line; Line 2, white is negative data line or-D; Line 3, green, be correction data line or+D; Line 4, black is earth connection or GND line.Concrete, please refer to shown in Fig. 2.
As shown in fig. 1, described power management module 1 is connected with ground connection GND line with the power supply VCC line of described USB interface 6, and the voltage USB interface of PC provided carries out certain adjustment, NFC functional module 3, WIFI module 4 and bluetooth module 5 then for being connected provide suitable operating voltage respectively.
One end of described data management module 2 is connected with two data lines of described USB interface 6, and the other end is connected with described NFC functional module 3, WIFI module 4 and bluetooth module 5 respectively, thus realizes carrying out exchanges data between smart machine and PC.
Described NFC functional module 3 comprises: NFC chip, NFC communication and control circuit and NFC antenna, and wherein said NFC communication communicates with described NFC chip with control circuit, the communication process between the NFC module controlling described NFC antenna and external smart equipment.
Described WIFI module 4 comprises: WIFI chip, WIFI communication and control circuit and WIFI antenna, and wherein said WIFI communication and control circuit and described WIFI chip communication, the network controlled between described WIFI antenna and the smart machine of outside is connected.
Described bluetooth module 5 comprises: Bluetooth chip, Bluetooth communication and control circuit and Bluetooth antenna, and wherein said Bluetooth communication communicates with described Bluetooth chip with control circuit, and the bluetooth controlled between described Bluetooth antenna and the smart machine of outside is connected.
In above technical scheme, the hardware module such as NFC, WIFI and bluetooth is integrated into one piece, and unification is connected to data management module.In the process of practical application, the unpaired message (comprising identity information or password) of WIFI or bluetooth is needed to be written in the safe unit of NFC module, relevant unpaired message need be deposited in the NFC security module of smart machine by user equally, the quick matching function of NFC communication technology can be utilized like this, user without the need to each all will through processes such as loaded down with trivial details pairing or cipher authentications, only the NFC induction region of smart machine at this device simply need being brushed, just can be connected for setting up safe wireless network between PC with smart machine rapidly.
In addition, the device that the embodiment of the present invention provides, switching circuit 7 can also be comprised, for opening or closing NFC function, WIFI function or Bluetooth function, described switching circuit 7 can be arranged at described power management module 1 and between described NFC functional module 3, WIFI module 4 and bluetooth module 5, can realize standard-sized sheet, complete shut-down, unlatching or cut out the mode of operations such as certain wireless network connection.Concrete, please refer to shown in Fig. 1.
Please refer to Fig. 3, the device that the embodiment of the present invention provides, also comprise the housing 01 holding above-mentioned each module, the surface of housing is provided with some indicator lights 02, and it is connected to said switching circuit 7, for mode of operation or the state of display unit, such as, the light on and off of indicator light A represent the on off state of WIFI function, and the light on and off of indicator light B represent whether Bluetooth function is opened, or indicator light C represents power-off state etc., is not repeated herein.
In order to optimize the device in the present embodiment further, above-mentioned housing 01 is also provided with a switch key mapping 03, this switch key mapping is connected with above-mentioned switching circuit 7, for the mode of operation of user selection device.
In addition, be also labeled with NFC induction region 04 on the surface of above-mentioned housing 01, its profile can be corresponding with the position of the NFC antenna coil in housing, thus improve NFC communication efficiency.
As can be seen from the explanation of above technical scheme, the quick contrast means of the wireless network that the embodiment of the present invention provides provides operating voltage by the mode connecting the USB interface of PC for each functional circuit in device or module, described data management module one end is connected respectively with NFC functional module, WIFI module and bluetooth module, and the other end then carries out data interaction by the related application in the positive and negative data wire of USB interface and PC.Can, rapidly for setting up safe WIFI between PC with smart machine or bluetooth is connected, simultaneously in conjunction with relevant application software, PC can also be made to possess NFC communication function by this device.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiment.
Finally, also 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 scheme provided by the present invention is described in detail, for one of ordinary skill in the art, according to the thought of the embodiment of the present invention, all will change in specific embodiments and applications, to sum up, this description should not be construed as limitation of the present invention.
Claims (8)
1. the quick contrast means of wireless network, can be connected for setting up safe wireless network between smart machine with PC rapidly, it is characterized in that, comprise power management module, data management module, NFC functional module, WIFI module, bluetooth module and general-purpose serial bus USB interface, wherein:
Described USB interface can be connected with the USB of computer PC;
One end of described power management module is connected with the supply voltage VCC line of described USB interface and ground connection GND line, and the other end is connected with described NFC functional module, WIFI module and bluetooth module respectively, and provides operating voltage;
One end of described data management module is connected with the positive and negative data wire of described USB interface, and the other end is connected with described NFC functional module, WIFI module and bluetooth module respectively, and carries out transfer of data between PC.
2. device according to claim 1, it is characterized in that, described NFC functional module comprises NFC chip, NFC communication and control circuit and NFC antenna, and described NFC communication communicates with described NFC chip with control circuit, controls the communication process of described NFC antenna and external NFC devices.
3. device according to claim 1, it is characterized in that, described WIFI module comprises WIFI chip, WIFI communication and control circuit and WIFI antenna, and described WIFI communication and control circuit and described WIFI chip communication, control the communication process of described WIFI antenna and external smart equipment.
4. device according to claim 1, it is characterized in that, described bluetooth module comprises Bluetooth chip, Bluetooth communication and control circuit and Bluetooth antenna, and described Bluetooth communication communicates with described Bluetooth chip with control circuit, controls the communication process of described Bluetooth antenna and external smart equipment.
5. according to the device described in claim 2 to 4, it is characterized in that, also comprise switching circuit, the on off state of described switching circuit control WIFI and Bluetooth function.
6. device according to claim 5, is characterized in that, also comprises the housing holding above-mentioned each module.
7. device according to claim 6, is characterized in that, described housing is also provided with the switch key mapping be connected with described switching circuit.
8. device according to claim 7, is characterized in that, described housing is also provided with some indicator lights, and described indicator light is used for the operating state of display unit various functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310515599.8A CN104579432A (en) | 2013-10-25 | 2013-10-25 | Wireless network quick matching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310515599.8A CN104579432A (en) | 2013-10-25 | 2013-10-25 | Wireless network quick matching device |
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| CN104579432A true CN104579432A (en) | 2015-04-29 |
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| CN201310515599.8A Pending CN104579432A (en) | 2013-10-25 | 2013-10-25 | Wireless network quick matching device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105376838A (en) * | 2015-11-26 | 2016-03-02 | 上海斐讯数据通信技术有限公司 | Method for automatically opening and closing WIFI (Wireless Fidelity) based on Bluetooth control and intelligent terminal |
| CN106210122A (en) * | 2016-08-02 | 2016-12-07 | 国网四川省电力公司乐山供电公司 | Wireless data exchange Apparatus and method for is carried out for computer and intelligent mobile phone terminal |
| CN109408070A (en) * | 2018-07-30 | 2019-03-01 | 北京奥世欣创科技有限公司 | A kind of program burn writing method and programming system applied to near-field communication card chip |
| CN111328054A (en) * | 2018-12-14 | 2020-06-23 | 腾讯科技（深圳）有限公司 | Data transmission method and device |
| CN111866996A (en) * | 2020-07-24 | 2020-10-30 | 深圳创维数字技术有限公司 | Intelligent device network distribution method, device and storage medium |
-
2013
- 2013-10-25 CN CN201310515599.8A patent/CN104579432A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105376838A (en) * | 2015-11-26 | 2016-03-02 | 上海斐讯数据通信技术有限公司 | Method for automatically opening and closing WIFI (Wireless Fidelity) based on Bluetooth control and intelligent terminal |
| CN106210122A (en) * | 2016-08-02 | 2016-12-07 | 国网四川省电力公司乐山供电公司 | Wireless data exchange Apparatus and method for is carried out for computer and intelligent mobile phone terminal |
| CN109408070A (en) * | 2018-07-30 | 2019-03-01 | 北京奥世欣创科技有限公司 | A kind of program burn writing method and programming system applied to near-field communication card chip |
| CN111328054A (en) * | 2018-12-14 | 2020-06-23 | 腾讯科技（深圳）有限公司 | Data transmission method and device |
| CN111328054B (en) * | 2018-12-14 | 2021-11-30 | 腾讯科技（深圳）有限公司 | Data transmission method and device |
| CN111866996A (en) * | 2020-07-24 | 2020-10-30 | 深圳创维数字技术有限公司 | Intelligent device network distribution method, device and storage medium |
| CN111866996B (en) * | 2020-07-24 | 2022-04-08 | 深圳创维数字技术有限公司 | Intelligent device network distribution method, device and storage medium |
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Application publication date: 20150429 |