CN102611483A - Service terminal as well as wireless data transmission system and method - Google Patents

Service terminal as well as wireless data transmission system and method Download PDF

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CN102611483A
CN102611483A CN 201210088562 CN201210088562A CN102611483A CN 102611483 A CN102611483 A CN 102611483A CN 201210088562 CN201210088562 CN 201210088562 CN 201210088562 A CN201210088562 A CN 201210088562A CN 102611483 A CN102611483 A CN 102611483A
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data
terminal
data transmission
mobile terminal
service
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CN 201210088562
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Chinese (zh)
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赵东方
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上海华勤通讯技术有限公司
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Abstract

The invention discloses a service terminal as well as a wireless a data transmission system and a method. The service terminal comprises an NFC (Near Field Communication) chip; the wireless data transmission system comprises at least one mobile terminal provided with the NFC chip, at least one service terminal provided with the NFC chip and a server, wherein the mobile terminal is used for carrying out near field data interaction with the service terminal through the respective NFC ships; and the service terminal is used for carrying out cloud data interaction with the server. According to the service terminal as well as the wireless the data transmission system and the method, disclosed by the invention, the data transmission speed is improved and the risk of exposing data in an external environment is reduced by the near field communication carried out by the NFC chips between the mobile terminal and the service terminal, so that the safety is very strong. Through establishing a solid chain for transmitting the data, a data flow of the mobile terminal does not need to be consumed and the cost of cell phone data communication is reduced, so that a portable and practical data communication way is supplied to a user.

Description

服务终端、无线数据传输系统及方法 Service terminal, a wireless data transmission system and method

技术领域 FIELD

[0001 ] 本发明涉及ー种无线通信方法,特别是涉及ー种具有NFC (近场通信)芯片的服务終端、一种其中的移动终端和服务终端能够通过NFC芯片进行近场通信的无线数据传输系统以及利用所述无线数据传输系统实现的无线数据传输方法。 [0001] The present invention relates to wireless communications methods ー species, particularly to a kind of wireless data transmission with ー NFC (Near Field Communication) chip service terminals, a method in which the mobile terminal and the service terminal is capable of near field communication by the NFC chip wireless data transmission system and method of utilizing the wireless data transmission system implemented.

背景技术 Background technique

[0002] 随着通信技术的快速发展,云计算的应用越来越广泛,也越来越受欢迎。 [0002] With the rapid development of communication technology, cloud computing applications more widely, more and more popular. 目前的无线通信以及数据同步技术,例如将手机中的数据上传到云端服务器来实现云存储,从本质上来说仍旧是利用了空间中的电磁波传输来进行信息的负载与传送。 The current wireless communication and data synchronization techniques, for example, to upload data to the cloud phone cloud storage server achieved, essentially utilizes the transmission of electromagnetic waves is still space for load and communicating information. 因此,传统的数据同步技术将数据信息更多地暴露在外部环境中,而更多地暴露必然増加了数据信息被窃取的可能性,所以传统的数据同步技术并不安全,存在一定的风险。 Therefore, the conventional data synchronization technology data information more exposed to the external environment, and inevitably more exposed to increase in the possibility of data being stolen, so the traditional data synchronization technology is not safe, there are certain risks.

[0003] 并且,传统的手机数据通信大都需要运营商来提供服务,而运营商会对数据通信时上传或下载数据耗费的手机的数据流量进行收费,因此,用户在用手机进行大量的数据通信时,会非常耗费手机的数据流量,从而提高了手机数据通信的成本。 When [0003] In addition, the traditional mobile phone data communication most still require operators to provide services, and operators will for data communication uploading or downloading data cost mobile data traffic charges, so users in a lot of data communications using a mobile phone , data traffic will be very time-consuming phone, thereby increasing the cost of mobile phone data communications.

发明内容 SUMMARY

[0004] 本发明要解决的技术问题是为了克服现有技术中传统的无线通信及数据同步技术中存在信息可能被窃取的风险以及耗费流量、提高了手机数据通信的成本的缺陷,提供ー种具有NFC芯片的服务终端、一种其中的移动终端和服务终端能够通过NFC芯片进行近场通信的无线数据传输系统以及利用所述无线数据传输系统实现的无线数据传输方法。 [0004] The present invention is to solve the technical problem to overcome in the prior art conventional wireless communication and data information could be stolen risks art synchronous traffic and cost, increase the cost of defect data communication phones, provides ー species service terminal having an NFC chip, a method in which the mobile terminal and the service terminal capable of wireless data transmission system by near field communication NFC chip and a wireless data transmission method using the wireless data transmission system implemented.

[0005] 本发明是通过下述技术方案来解决上述技术问题的: [0005] The present invention is to solve the above problems by the following technical solution:

[0006] 本发明提供了一种服务終端,其特点在于,其具有一NFC芯片,所述服务終端用于与具有NFC芯片的移动终端进行近场数据交互,所述服务終端还用于与一服务器进行云端数据交互。 [0006] The present invention provides a service terminal, characterized by having an NFC chip, the terminals for serving mobile terminals having the NFC chip near field data interaction, the service terminal is further configured with a cloud server data exchange.

[0007] 本发明还提供了一种无线数据传输系统,其特点在于,其包括至少ー个上述的移动终端、至少ー个上述的服务终端以及ー个上述的服务器,所述移动終端用干与所述服务終端通过各自的NFC芯片进行近场数据交互,所述服务終端用干与所述服务器进行云端数据交互。 [0007] The present invention further provides a wireless data transmission system, characterized in that it comprises at least one above-described ー mobile terminal ー least one terminal and the above-described service of the aforementioned ー server, the mobile terminal and dry said service terminal near field data interaction via respective NFC chip, the service terminal performs data interaction with the cloud of dry with the server.

[0008] 由于所述移动终端与所述服务終端之间是通过各自的NFC芯片进行近场数据交互的,因此大大提高了数据的传输速度,并且由于近场通信的工作距离很短,使得数据更少地暴露在外部环境中,具有很强的安全性,而再通过所述服务终端与所述服务器进行的云端数据交互,这样所述移动終端、与所述移动终端进行近场数据交互的所述服务终端以及所述服务器之间就建立了一条用于数据传输的实体链路,因此不需要耗费移动终端的数据流量,降低了手机数据通信的成本,并且为用户提供了ー种便捷实用的数据通信方式。 [0008] Since near-field data interaction is through a respective NFC chip between the mobile terminal and the service terminal, thus greatly improving the data transmission rate, and since the working distance near field communication is short, so that the data less exposed to the external environment, with strong security, and then the cloud data interaction by the service terminal and the server, so that the mobile terminal near field interaction with the mobile data terminal service between the terminal and the server is a physical link is established for data transmission, so it does not take the data flow of the mobile terminal, reduces the cost of data communications handset, and provides the user with convenient and practical species ーthe data communication.

[0009] 较佳地,所述移动終端还用于与所述服务器进行云端数据交互,从而丰富了数据通信的方式。 [0009] Preferably, the mobile terminal further cloud for exchanging data with the server, thus enriching the data communication. [0010] 较佳地,所述移动終端用于通过简单NDEF(近场通信数据交互规范)交换协议与所述服务终端进行近场数据交互,从而使得所述移动終端与所述服务終端具有相互发送与接收数据的双向通信能力。 [0010] Preferably, the mobile terminal for near field data interaction by simply the NDEF (near field communication interaction specification data) exchange protocol with the service terminal, so that the mobile terminal and the service terminal having mutually bidirectional communication capability of sending and receiving data.

[0011] 较佳地,所述移动终端为具有NFC芯片的手机或具有NFC芯片的电脑。 [0011] Preferably, the terminal is a mobile phone having a NFC chip having an NFC chip or computer.

[0012] 本发明的目的还在于提供了一种无线数据传输方法,其特点在于,其利用上述的无线数据传输系统实现,在所述无线数据传输方法中:所述移动終端与所述服务終端通过各自的NFC芯片进行近场数据交互,所述服务終端与所述服务器进行云端数据交互。 [0012] The object of the present invention is to provide a method for wireless data transfer, characterized in that it is using the wireless data transmission system implemented in the wireless data transmission method: the mobile terminal and the service terminal near field data interaction via respective NFC chip, the terminal and the service server cloud data interaction.

[0013] 较佳地,所述移动终端还与所述服务器进行云端数据交互。 [0013] Preferably, the mobile terminal also interact with the server cloud data.

[0014] 较佳地,所述移动終端通过简单NDEF交换协议与所述服务终端进行近场数据交互。 [0014] Preferably, the mobile terminal through the near field interaction Simple NDEF data exchange protocol with the service terminal.

[0015] 较佳地,所述移动终端为具有NFC芯片的手机或具有NFC芯片的电脑。 [0015] Preferably, the terminal is a mobile phone having a NFC chip having an NFC chip or computer.

[0016] 本发明的积极进步效果在于:本发明通过移动終端与服务终端之间利用NFC芯片进行的近场数据通信,在提高数据的传输速度的同时也降低了数据暴露在外部环境中的风险,具有很强的安全性。 [0016] The positive effect of the present invention is characterized in progress: The present invention using near field communication NFC chip data between the mobile terminal and the service terminal, and to improve the transmission speed of the data also reduces the risk of exposure data in the external environment , with strong security. 并且本发明通过建立用于数据传输的实体链路,不需要耗费移动终端的数据流量,降低了手机数据通信的成本,从而为用户提供了ー种便捷实用的数据通信方式。 And the present invention is by establishing a physical link for data transmission, it does not take the data flow of the mobile terminal, it reduces the cost of data communications handset, so as to provide a convenient and practical species ー data communication.

附图说明 BRIEF DESCRIPTION

[0017] 图I为本发明的一较佳实施例的无线数据传输系统的示意图。 [0017] diagram of a wireless data transmission system according to a preferred embodiment of the present invention. FIG. I.

具体实施方式 detailed description

[0018] 下面结合附图给出本发明较佳实施例,以详细说明本发明的技术方案。 [0018] The following drawings are given preferred embodiments of the present invention, to be described in detail in conjunction with the technical solutions of the present invention.

[0019] 如图I所示,本发明的无线数据传输系统包括至少ー个具有NFC芯片4的移动终端I、至少ー个具有NFC芯片4的服务终端2以及一服务器3。 [0019] FIG I, the radio data transmission system according to the present invention comprises at least a mobile terminal I ー an NFC chip 4, having at least one NFC chip ー service terminal 4, and a server 2 3.

[0020] 所述移动終端I与所述服务終端2就可以利用各自的NFC芯片4通过简单NDEF交换协议来进行近场数据交互,所述服务終端2则与所述服务器3进行云端数据交互。 [0020] The mobile terminal I 2 and the service terminal may use their respective NFC chip 4 to the near-field interaction by simply NDEF data exchange protocol, the service terminal 2 and the server 3 cloud data interaction. 而利用NFC芯片4进行的近场通信的工作距离一般在4cm左右,最大可达到20cm,并且传输速度可以达到848kb/s,因此,相对于传统的手机数据通信,数据传输的速度得到了很大的提高。 Working distance using near field communication NFC chip 4 is generally about 4cm, maximum achievable 20cm, and the transfer speed of 848kb / s, therefore, relative to conventional cellular data communication speeds, data transmission has been greatly It improved.

[0021] 当所述移动終端I与所述服务終端2进行近场数据交互时,所述移动終端I就会与所述服务終端2建立连接,并且会设置一安全认证,当通过所述安全认证时,就可以进行数据交互了。 [0021] When the mobile terminal and the service terminal I 2 near field data interaction, the mobile terminal I will establish a connection with the service terminal 2, and will be provided with a security authentication, when said security by authentication, you can interact with the data. 而由于利用NFC芯片4进行近场数据交互的所述移动終端I与所述服务終端2之间的工作距离很近,数据信息在传输时被截取的可能性就会很小,因此数据信息会更少地暴露在外部环境中,具有很强的安全性,并且通过所述服务终端2与所述服务器进行的云端数据交互,这样所述移动終端I、与所述移动終端I进行进场数据交互的所述服务終端2以及所述服务器3之间就建立了一条用于数据传输的实体链路,因此不需要耗费所述移动终端I的数据流量,降低了手机数据通信的成本,并且为用户提供了一种便捷实用的数据通信方式。 Since the distance between the work 4 2 near-field interaction data of the mobile terminal with the service I terminal close the NFC chip, the data transmission will be very small possibility of being intercepted, the data message less exposed to the external environment, with strong security, and by interaction with the service cloud data terminal 2 with the server, so that the mobile terminal I, and the mobile terminal entering the data I the interaction between the service terminal 2 and the server 3 on the establishment of a physical link for data transmission, so it does not take the data traffic of the mobile terminal I, reduces the cost of cellular data communications, and is a users with a convenient and practical data communication.

[0022] 其中所述移动终端I可以是具有NFC芯片4的手机或者具有NFC芯片4的电脑, 为了使得无线数据通信的方式更多样化,用户也可以利用所述手机或电脑直接与所述服务器3进行云端数据交互。 [0022] I wherein the mobile terminal may be a mobile phone having a NFC chip computer having 4 or NFC chip 4, in order to make a more versatile way wireless data communication, the user can also use the phone or computer directly 3 cloud server data exchange.

[0023] 而对于利用本发明的无线数据传输系统实现的无线数据传输方法,在其具体实施步骤中,除了基本的所述服务終端I与所述移动終端2建立连接并通过安全认证外,主要还是所述移动终端I与所述服务終端2通过各自的NFC芯片4进行近场数据交互,并且所述服务终端2与所述服务器3进行云端数据交互。 [0023] For wireless data transmission method of the present invention, wireless data transmission system implemented in the specific embodiment the steps, in addition to the basic service terminal I 2 and the mobile terminal establishes a connection and security authentication, the main I or the mobile terminal 2 with the service terminal near field data interaction via respective NFC chip 4, and the service terminal 2 and the server 3 cloud data interaction. 而在完成数据交互后,用户就可以选择结束服务并断开所述移动终端I与所述服务終端2之间的连接。 After completion of the data exchange, the user can select the service end, and disconnecting the connection between the mobile terminal 2 with the service I terminal.

[0024] 因此,利用本发明的无线数据传输系统,就可以摆脱传统的数据通信中的诸多限制,使得用户可以随时从所述服务器3中下载音频、视频以及文本等文件至所述移动終端1,并可以随时将所述移动終端I中的各种文件上传到所述服务器3,也就是可以随时进行数据的交互。 [0024] Accordingly, the present invention is the use of wireless data transmission system, it can get rid of a conventional data communication many limitations, so that the user can always download audio, video, text and other files from the server 3 to the mobile terminal 1 various files, and at any time the mobile terminal I is uploaded to the server 3, i.e. the data at any time may interact. 并且,本发明的无线传输系统的使用方法类似于现在的银行卡和ATM机(自动取款机)所组成的系统,因此将能够很好地进行推广和应用,也能够容易地建立广大的用户群体,具有很强的适用性。 Further, the use of a wireless transmission system similar to the system according to the present invention and an ATM card (automated teller machine) consisting of, thus allows for good promotion and application, it is possible to easily establish a large user community It has strong applicability.

[0025] 虽然以上描述了本发明的具体实施方式,但是本领域的技术人员应当理解,这些仅是举例说明,本发明的保护范围是由所附权利要求书限定的。 [0025] While the above described specific embodiment of the present invention, those skilled in the art will appreciate that these are merely illustrative, the scope of the present invention is defined by the appended claims. 本领域的技术人员在不背离本发明的原理和实质的前提下,可以对这些实施方式做出多种变更或修改,但这些变更和修改均落入本发明的保护范围。 Those skilled in the art without departing from the principles and spirit of the present invention is the premise that various changes or modifications may be made to these embodiments, but variations and modifications fall within the scope of the present invention.

5 5

Claims (9)

  1. 1. ー种服务终端,其特征在于,其具有NFC芯片,所述服务终端用于与具有NFC芯片的移动终端进行近场数据交互,所述服务終端还用于与一服务器进行云端数据交互。 1. ー species service terminal, characterized in that it has an NFC chip, the terminals for serving mobile terminals having the NFC chip near field interaction data, the terminal further service cloud for exchanging data with a server.
  2. 2. 一种无线数据传输系统,其特征在于,其包括至少ー个权利要求I中的移动终端、至少ー个如权利要求I所述的服务终端以及ー个权利要求I中的服务器,所述移动終端用于与所述服务終端通过各自的NFC芯片进行近场数据交互,所述服务終端用干与所述服务器进行云端数据交互。 A wireless data transmission system, characterized in that it comprises at least ー in a mobile terminal as claimed in claim I, at least one ー I according to claim I and a terminal services server in a ー claim the mobile terminal with the service terminal for near field data interaction via respective NFC chip, the service terminal performs data interaction with the cloud of dry with the server.
  3. 3.如权利要求2所述的无线数据传输系统,其特征在干,所述移动終端还用于与所述服务器进行云端数据交互。 The radio data transmission system according to claim 2, characterized in that the dry, the mobile terminal further cloud for exchanging data with the server.
  4. 4.如权利要求2所述的无线数据传输系统,其特征在于,所述移动終端用于通过简单NDEF交换协议与所述服务终端进行近场数据交互。 The wireless data transmission system according to claim 2, wherein, said mobile terminal for near field interaction by simply NDEF data exchange protocol with the service terminal.
  5. 5.如权利要求2-4中任意一项所述的无线数据传输系统,其特征在于,所述移动終端为具有NFC芯片的手机或具有NFC芯片的电脑。 2-4 as set forth in any one of claims wireless data transmission system, wherein the terminal is a mobile phone having a NFC chip having an NFC chip or computer.
  6. 6. 一种无线数据传输方法,其特征在于,其利用如权利要求2所述的无线数据传输系统实现,在所述无线数据传输方法中:所述移动終端与所述服务終端通过各自的NFC芯片进行近场数据交互,所述服务終端与所述服务器进行云端数据交互。 A radio data transmission method comprising utilizing radio data transmission system according to claim 2, implemented in the wireless data transmission method: the mobile terminal and the service terminal via respective NFC chip near-field interaction data, the terminal and the service server cloud data interaction.
  7. 7.如权利要求6所述的无线数据传输方法,其特征在干,所述移动终端还与所述服务器进行云端数据交互。 The wireless data transmission method according to claim 6, characterized in that the dry, the mobile terminal also interact with the server cloud data.
  8. 8.如权利要求6所述的无线数据传输方法,其特征在于,所述移动終端通过简单NDEF 交换协议与所述服务终端进行近场数据交互。 8. A wireless data transmission method as claimed in claim 6, characterized in that the mobile terminal near field interaction by simply NDEF data exchange protocol with the service terminal.
  9. 9.如权利要求6-8中任意一项所述的无线数据传输方法,其特征在于,所述移动終端为具有NFC芯片的手机或具有NFC芯片的电脑。 Wireless data transmission method of any one of claims 6-8 as claimed in claim 9, wherein the terminal is a mobile phone having a NFC chip having an NFC chip or computer.
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