Data transmission method and terminal equipment

A data transmission method and technology of terminal equipment, applied in the field of data transmission method and terminal equipment, can solve the problems of data leakage, easy data interception, etc.

Inactive Publication Date: 2017-03-15
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a data transmission method to solve the problem that data trans

Method used

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  • Data transmission method and terminal equipment
  • Data transmission method and terminal equipment
  • Data transmission method and terminal equipment

Examples

Experimental program
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Embodiment 1

[0029] figure 1 It is a flowchart of a data transmission method according to an embodiment of the present invention. figure 1 The data transmission method shown is applied to a terminal device, the terminal device is provided with an optical communication unit, and the method includes:

[0030] Step 101, collect user's body feature information.

[0031] The method described in the embodiment of the present invention first needs to collect the characteristic information of the human body, and then determine the target light used for data transmission according to the collected characteristic information of the human body. The biological uniqueness of human body feature information is used to determine the target light, which simplifies the manual determination process of light performance parameters and improves user experience.

[0032] Human body feature information may include various types, such as fingerprint information, pupil information, face information, and the like...

Embodiment 2

[0047] figure 2 It is a flowchart of a data transmission method in another embodiment of the present invention. figure 2 The data transmission method shown is applied to a terminal device, the terminal device is provided with an optical communication unit, and the method includes:

[0048]Step 201, collect user's human body characteristic information.

[0049] Human body feature information is biologically unique, and a unique user can be determined based on the body feature information. Human body characteristic information can include multiple types, such as fingerprint information, pupil information, facial information, etc. Terminal equipment is equipped with one or more of screens, cameras, and other information collection devices through which human body characteristic information can be collected.

[0050] Specifically, the step of collecting the user's body feature information may include at least one of the following situations: receiving fingerprint information i...

Embodiment 3

[0075] image 3 is a block diagram of a terminal device according to an embodiment of the present invention. image 3 The terminal equipment shown is provided with an optical communication unit comprising:

[0076] The characteristic information collection module 301 is used to collect the user's human body characteristic information.

[0077] The light performance parameter selection module 302 is configured to select at least one light performance parameter according to the human body characteristic information, and the light performance parameter includes light color ratio, light flicker frequency and light intensity.

[0078] The target light modulation module 303 is configured to use the optical communication unit to modulate the target light corresponding to the selected light performance parameter.

[0079] A target data transmission module 304, configured to transmit target data using modulated target light.

[0080] According to the embodiment of the present inventio...

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Abstract

The embodiment of the invention discloses a data transmission method and terminal equipment. The method is applied to the terminal equipment. The terminal equipment is provided with an optical communication unit. The method comprises the following steps: acquiring human body feature information of a user; selecting at least one optical performance parameter according to the human body feature information, wherein the optical performance parameters include a light-color proportion, an optical flicker frequency and a light intensity; modulating a target light ray corresponding to the selected optical performance parameter by using the optical communication unit; and transmitting target data by using the modulated target light ray. In the embodiment of the invention, the target data are transmitted by the target light ray, and a single data transmission direction is adopted, so that the transmitted data are prevented from being intercepted easily, and the security of the target data is ensured effectively. Meanwhile, the optical performance parameter of the target light ray used during transmission of the target data is determined according to the acquired human body feature information, so that the security of the target data is improved further; meanwhile, the determining process of the optical performance parameter is simplified; and the user experience is improved.

Description

technical field [0001] The embodiments of the present invention relate to the communication field, and in particular, to a data transmission method and a terminal device. Background technique [0002] Smart terminals have wireless network communication functions. In public places, users can connect smart terminals to public wireless networks to obtain or send network information without using expensive mobile networks. Therefore, wireless networks are convenient for users to connect to the Internet and save users Fees required to use the network. [0003] However, wireless networks use wireless electromagnetic waves to transmit data, and wireless electromagnetic waves propagate in all directions in space. Based on the propagation direction of wireless electromagnetic waves, data transmitted using wireless electromagnetic waves is easy to be intercepted and easily cause data leakage. Contents of the invention [0004] The invention provides a data transmission method to so...

Claims

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Application Information

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IPC IPC(8): H04B10/524H04W12/10G06K9/00H04W12/03
CPCH04B10/524H04W12/10G06V40/12G06V40/16
Inventor 姚杰
Owner VIVO MOBILE COMM CO LTD
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