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Methods and devices for sending and receiving instruction information

A technology of instruction information and receiving devices, which is applied in the field of security authentication and can solve problems such as difficulty in compatibility with different types of mobile terminals

Inactive Publication Date: 2014-05-14
KUANG CHI INTELLIGENT PHOTONIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a method and device for sending and receiving instruction information, to at least solve the technical problem that existing optical communication methods are difficult to be compatible with different types of mobile terminals

Method used

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  • Methods and devices for sending and receiving instruction information
  • Methods and devices for sending and receiving instruction information
  • Methods and devices for sending and receiving instruction information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] According to an embodiment of the present invention, a method for sending instruction information is provided, such as figure 1 As shown, the sending method includes:

[0021] S102: Obtain the first differential signal carrying the first instruction information and / or the second instruction information output from the data transmission interface of the mobile terminal, wherein the first instruction information is used to instruct the receiving device to perform the operation corresponding to the first instruction information Operation, the second instruction information is used to instruct to send the first instruction information to the receiving device;

[0022] S104: Generate a first transmission signal carrying first instruction information according to the acquired first differential signal, and send the first transmission signal to a receiving device, where the first transmission signal is an optical signal or an acoustic wave signal.

[0023] It should be clear ...

Embodiment 2

[0107] According to an embodiment of the present invention, a method for receiving instruction information corresponding to the method for sending instruction information provided in Embodiment 1 is provided, such as figure 2 As shown, the receiving method includes:

[0108] S902: Receive the first transmission signal carrying the first instruction information sent by the sending device, wherein the sending device is connected to the data transmission interface of the mobile terminal, and is used to enable the sending device to obtain the first transmission signal carried by the mobile terminal from the data transmission interface. A first differential signal of instruction information and / or second instruction information, wherein the second instruction information is used to instruct the sending device to send a first transmission signal, and the first transmission signal is an optical signal or an acoustic wave signal;

[0109] S904: Execute an operation corresponding to t...

Embodiment 3

[0129] According to an embodiment of the present invention, a device for sending instruction information for implementing the sending method described in Embodiment 1 is provided, such as image 3 As shown, the sending device includes:

[0130] 1) The first obtaining unit 1202 is configured to obtain the first differential signal carrying the first instruction information and / or the second instruction information output from the data transmission interface of the mobile terminal, wherein the first instruction information is used to indicate The receiving device performs an operation corresponding to the first instruction information, and the second instruction information is used to instruct sending the first instruction information to the receiving device;

[0131] 2) The first transmission unit 1204 generates a first transmission signal carrying the first instruction information according to the obtained first differential signal, and sends the first transmission signal to t...

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Abstract

The invention discloses methods and devices for sending and receiving instruction information. The method for sending instruction information includes acquiring a first differential signal, carrying first instruction information and / or second instruction information, output from a data transmission interface of a mobile terminal, generating a first transmission signal carrying the first instruction information according to the acquired first differential signal and sending the first transmission signal to a receiving device. The first instruction information is used for indicating the receiving device to execute operations corresponding to the first instruction information, the second instruction information is used for indicating to send the first instruction information to the receiving device, and the first transmission signal is an optical signal or acoustic signal. With the methods and the devices for sending and receiving the instruction information, the technical problem that existing optical communication methods are difficult to be compatible with different types of mobile terminals is solved.

Description

technical field [0001] The present invention relates to the field of security authentication, in particular to a method and device for sending and receiving instruction information. Background technique [0002] In the field of security authentication, the traditional access control management system usually uses a smart card, such as an integrated circuit IC card (Integrated Circuit Card), as a unique personal identifier to be pre-registered on the distribution platform, and the registration-related data is passed with the distribution The device network connected to the platform is saved to the access controller. In the above scenario, when the user enters the door, the smart card can be placed within the effective recognition range of the card reader connected to the access control controller. The acquired data of the smart card is transmitted to the access control controller, and the access control controller realizes the authentication of the user according to the comp...

Claims

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Application Information

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IPC IPC(8): G06F9/455
Inventor 不公告发明人
Owner KUANG CHI INTELLIGENT PHOTONIC TECH
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