JP2015179392A5

JP2015179392A5 -

Info

Publication number: JP2015179392A5
Application number: JP2014056356A
Authority: JP
Filing date: 2014-03-19
Publication date: 2017-03-02

Description

本発明の課題は、コードシンボルによる情報伝達機能を有しつつ、簡易な構成により、コードシンボルに対応する情報を伝達できるようにすることである。 An object of the present invention is to enable transmission of information corresponding to a code symbol with a simple configuration while having an information transmission function using code symbols.

上記課題を解決するために、本発明のコードシンボル表示装置は、コードシンボルを表示手段に表示させる表示制御手段と、前記コードシンボルに対応する情報を、前記表示手段を用いた可視光通信により送信させる通信制御手段と、を備える。
本発明の情報処理装置は、表示手段に表示されたコードシンボルを読取手段により読み取らせる第１制御手段と、前記表示手段から可視光通信により送信される前記コードシンボルに対応する情報を通信手段により受信させる第２制御手段と、前記読取手段により読み取られた前記コードシンボルの情報と前記通信手段により受信された前記コードシンボルに対応する情報とを照合する照合手段と、を備える。 In order to solve the above-described problems, a code symbol display device according to the present invention transmits a display control unit that displays a code symbol on a display unit, and information corresponding to the code symbol by visible light communication using the display unit. Communication control means .
An information processing apparatus according to the present invention includes a first control unit that causes a reading unit to read a code symbol displayed on a display unit, and a communication unit that transmits information corresponding to the code symbol transmitted from the display unit through visible light communication. Second control means for receiving; and collating means for collating information on the code symbol read by the reading means with information corresponding to the code symbol received by the communication means.

本発明によれば、コードシンボルによる情報伝達機能を有しつつ、簡易な構成により、コードシンボルに対応する情報を伝達することができる。 According to the present invention, it is possible to transmit information corresponding to a code symbol with a simple configuration while having an information transmission function using code symbols.

Claims

Display control means for displaying a code symbol on the display means ;
Communication control means for transmitting information corresponding to the code symbol by visible light communication using the display means ;
A code symbol display device comprising:

The code symbol display device according to claim 1, wherein the communication control unit transmits information corresponding to the code symbol by visible light communication at a timing when the code symbol is displayed on the display unit.

Wherein the display means includes a backlight, wherein the communication control means according to claim 1 or 2 to transmit information corresponding to the code symbol by visible light communication by switching turning on and off of the backlight Code symbol display device.

3. The information according to claim 1, wherein the communication control unit transmits information corresponding to the code symbol by visible light communication by switching between display and non-display of at least a part of an image displayed on the display unit. Code symbol display device.

The code symbol display device according to any one of claims 1 to 4, wherein the information corresponding to the code symbol includes the same information as the information of the code symbol.

The code symbol display device according to claim 1, wherein the information corresponding to the code symbol includes information different from the information of the code symbol.

The code symbol display device according to claim 6, wherein the information corresponding to the code symbol includes auxiliary information for assisting reading of the code symbol.

First control means for causing the reading means to read the code symbol displayed on the display means ;
Second control means for causing the communication means to receive information corresponding to the code symbol transmitted from the display means by visible light communication ;
Collating means for collating information of the code symbol read by the reading means with information corresponding to the code symbol received by the communication means ;
An information processing apparatus comprising:

The information corresponding to the code symbol includes auxiliary information for assisting reading of the code symbol,
The comparison means, the information processing apparatus according to claim 8, matching information of the code symbol based on said auxiliary information included in the information corresponding to the code symbol.

The computer,
Display control means for displaying code symbols on the display means;
Communication control means for transmitting information corresponding to the code symbol by visible light communication using the display means ;
Program to function as.

The computer,
First control means to be read by the reading means is displayed on the display unit code symbol,
Second control means for causing the communication means to receive information corresponding to the code symbol transmitted from the display means by visible light communication ;
Collating means for collating information of the code symbol read by the reading means with information corresponding to the code symbol received by the communication means ;
Program to function as.