WO2005062238A1 - Terminal de communication d'informations, serveur de distribution d'informations, systeme de transmission d'informations et programme de transmission d'informations - Google Patents

Terminal de communication d'informations, serveur de distribution d'informations, systeme de transmission d'informations et programme de transmission d'informations Download PDF

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Publication number
WO2005062238A1
WO2005062238A1 PCT/JP2004/018819 JP2004018819W WO2005062238A1 WO 2005062238 A1 WO2005062238 A1 WO 2005062238A1 JP 2004018819 W JP2004018819 W JP 2004018819W WO 2005062238 A1 WO2005062238 A1 WO 2005062238A1
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WO
WIPO (PCT)
Prior art keywords
distribution
data
information
distribution code
pictogram
Prior art date
Application number
PCT/JP2004/018819
Other languages
English (en)
Japanese (ja)
Inventor
Yasutaka Toda
Mamoru Tejima
Original Assignee
Codex Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Codex Inc. filed Critical Codex Inc.
Publication of WO2005062238A1 publication Critical patent/WO2005062238A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/1095—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices the scanner comprising adaptations for scanning a record carrier that is displayed on a display-screen or the like
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10712—Fixed beam scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72427—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting games or graphical animations

Definitions

  • Information communication terminal information distribution server, information transmission system and information transmission program
  • the present invention relates to an information communication terminal, an information distribution server, an information transmission system, and an information transmission program that realize a high-speed information reading operation and an increase in data transmission amount by distribution code scanning.
  • the one-dimensional barcode of Fig. 1 printed on printed matter or the like and the two-dimensional code of Fig. 32 (hereinafter, these distribution codes are referred to as "distribution codes") are often used in the market.
  • the specific bar code, JAN standards, standard ITF specifications, CODE-128 standard, CODE-39 standard, co Daba ( ⁇ - 7) refers to five bar code standards.
  • JAN distribution code In Japan, the JAN distribution code is well known. JAN distribution code is an abbreviation of "Japanese Article Number" and has the meaning of common product distribution code. It was standardized by JIS (JIS_X0501) in 1978, and has been marked on most products currently distributed due to the spread of POS systems.
  • the JAN distribution code is characterized by being a low-cost symbol that can be used to identify a single item with a unique number internationally and that can be printed using conventional packaging materials and ink. That the reading operation by the device is easy.
  • the two-dimensional code is a code that has been improved and developed to increase the amount of information in the barcode and make it difficult to duplicate it. It has about 30 times the amount of information compared to the barcode. In the domestic market, a total of 15 types are introduced, but the maintenance is behind the barcodes, and there is a need for unification and standardization.
  • the scanner device is equipped with a module that scans distribution codes from all angles and a program that can accurately read distribution codes even when there are a plurality of distribution codes.
  • the processing time of this module or program has also caused a delay in information transmission (second problem).
  • the scanner device user when performing a manual scan, the scanner device user reads one distribution code from a certain position, and then moves the reading position by moving a wrist or the like to a reading position of the next distribution code.
  • the distribution codes had to be printed with an average of about four distribution codes arranged in parallel at close positions. That is, the amount of information transmitted by the distribution code is limited, and the printing medium for displaying information and the printing position on the printing medium are also limited (third problem).
  • the present invention provides an information communication terminal, an information distribution server, an information transmission system, and an information transmission program that speed up and accurately read information by a distribution code scanner, increase the amount of data transmission, and provide high security.
  • the purpose is to provide.
  • a first feature of the present invention is a distribution code storage device with pictograms for storing distribution code data to be read by another device and pictogram data related to the distribution code data
  • a distribution code with pictogram that generates at least two distribution codes and at least one pictogram based on the distribution code data and pictogram data obtained from the distribution code storage device with pictogram (12).
  • the gist is an information communication terminal (1) including a switching display control unit (10f) for switching and controlling display at a fixed position on the display device (2).
  • the “distribution code” is assumed to be a group of numerical data that has been symbolized.
  • a set of bars representing 13-digit numbers is generally referred to as a barcode.
  • the distribution code particularly refers to a one-dimensional barcode and a two-dimensional code.
  • Distribution code data refers to data for creating a distribution code.
  • Identity data is data inserted to notify the end of continuous display of a plurality of distribution codes, such as fixed waiting time data and all 0 data.
  • At least two distribution codes refers to the data on which two or more distribution codes conforming to the same type of distribution code standard are based.
  • the "pictogram related to the distribution code” indicates information that the distribution code has or suggests new information to the information that the distribution code has.
  • a second feature of the present invention is an information transmission system including an information communication terminal (1) for displaying a distribution code and a scanner device (3) for reading the distribution code, wherein the scanner device (3) Distribution code data with pictograms to store distribution code data and pictogram data related to the distribution code data (12), distribution code data and pictograms obtained from the distribution code storage device with pictograms (12) At least two distributions based on data Distribution code generation means (1 Oc) with pictograms for generating codes and at least one pictogram, display device (2) for displaying generated distribution codes and pictograms, and other devices capable of reading distribution codes and pictograms Switching display control means (10f) for continuously switching at the set time intervals and the set display order, and controlling the display to be displayed at a fixed position on the display device (2).
  • the gist of the present invention is that the information transmission system (100) includes a scanner device (3) including analysis means (30b) for performing analysis.
  • a third feature of the present invention is that an information distribution for distributing data via a communication network to an information communication terminal (1) that transmits information by causing the scanner device (3) to read the displayed distribution code.
  • a distribution data storage device for storing data; and at least two or more distribution codes and distribution codes set so as to be continuously switched and displayed from data obtained from the distribution data storage device.
  • Distribution data generating means for generating distribution code data and pictogram data as a basis for generating at least one pictogram related to the above; a time interval set to be readable by the scanner device (3) and a set display order; Information distribution means for distributing distribution code data and pictogram data set to be continuously switched and displayed to the information communication terminal (1).
  • the gist is that it is a communication server (5).
  • a fourth feature of the present invention is a distribution data storage device for storing data to be distributed to the outside, and a base for generating at least two or more distribution codes from data acquired from the distribution data storage device.
  • An information distribution server (5) comprising distribution data creating means for creating distribution code data to be generated and pictograph data as a basis for generating at least one or more pictograms related to the distribution code;
  • An information communication terminal (1) including switching display control means (10f) for switching and displaying the display at a fixed position on the display device (2);
  • Distribution code reading means (30a) for reading distribution code information received from distribution codes that are continuously switched and displayed at a fixed position, so that the read distribution code information can be transmitted to the outside via a wired or wireless communication medium.
  • the gist is that the information transmission system (200) includes a scanner device (3) including an analysis means (30b) for performing analysis so as to be as possible.
  • a fourth feature of the present invention is that an information communication terminal (1) that displays a distribution code, a scanner device (3) that reads a distribution code, and an information transmission device that includes an information processing apparatus that processes information of the distribution code.
  • a distribution code storage device with pictograms for storing distribution code data for transmitting information to the scanner device and pictogram data related to the distribution code data; a distribution code storage device with pictograms; ),
  • a display device for displaying characters (2), a distribution code and pictograms are continuously switched at a set time interval and in a set display order so that other devices can read them, Display device (2) on the switching display control means for controlling so as to display in a fixed position and (10f) Bei obtain information communication terminal (1);
  • Distribution code reading means (30a) that reads distribution code information received from distribution codes that are continuously switched and displayed at a fixed position, and transmits the read distribution code information to the information processing device via a wired or wireless communication medium.
  • a scanner device (3) provided with a data transmitting means for performing;
  • An information transmission system (300) including: an information processing device including: a data analysis unit (30b) for analyzing information held in the received distribution code information; and a storage device for storing the analyzed distribution code information.
  • a fifth feature of the present invention is a distribution data storage device for storing data to be distributed to the outside, and a base for generating at least two or more distribution codes from data acquired from the distribution data storage device.
  • Distribution code creation means for creating distribution code data to be generated and at least one pictograph data related to the distribution code Information distribution server (5);
  • the distribution code and pictograms are switched continuously at a set time interval and a set display order so that other devices can read them, and control is performed to display them at fixed positions on the display device (2).
  • An information communication terminal (1) having display control means (10f);
  • Distribution code reading means (30a) for reading distribution code information received from distribution codes that are continuously switched and displayed at fixed positions, and data transmission means for transmitting the read distribution code information via a wired or wireless communication medium.
  • An information transmission system comprising: a scanner device (3); a data analysis unit (30b) for analyzing information held by the received distribution code information; and a storage device for storing the analyzed distribution code information. 400).
  • a sixth feature of the present invention is that a distribution code data for causing a computer that displays a distribution code to be read by another device and pictogram data related to the distribution code data are stored in a distribution code storage device with pictograms ( And an instruction to generate at least two distribution codes and at least one pictogram based on the distribution code data and pictogram data obtained from the distribution code storage device with pictograms (12). Instructions for causing the display device (2) to display at least two or more distribution codes and at least one pictogram generated; and at least two or more distribution codes and at least one pictogram to another A command to continuously switch the display in a set time interval and a set display order so that the device can be read, and to display the display at a fixed position on the display device (2).
  • FIG. 1 is a schematic diagram of an information transmission system according to a first embodiment of the present invention.
  • FIG. 2 is a structural diagram of the information communication terminal according to the first embodiment of the present invention.
  • FIG. 3 is a structural diagram of a scanner device according to the first embodiment of the present invention.
  • FIG. 4 is a structural diagram of a CPU of the scanner device.
  • FIG. 5 is a screen transition diagram of the display device.
  • FIG. 6 is a diagram showing a structure at the time of information transmission between the scanner device and the information communication terminal.
  • FIG. 7 is a flowchart showing a process of transmitting data from the information communication terminal to the scanner device.
  • FIG. 8 is a table showing combinations of colors of JAN13 standard modules.
  • FIG. 9 is a diagram showing a configuration of a bar according to the JAN13 standard.
  • FIG. 10 is a diagram schematically showing a decoding operation.
  • FIG. 11 is a diagram showing a structure of image data.
  • FIG. 12 is a flowchart showing a procedure of an analysis process.
  • FIG. 13 is a diagram showing the structure in the distribution code storage register.
  • FIG. 14A is a diagram showing a structure of transmission data.
  • FIG. 14B is a diagram showing a structure of transmission data.
  • FIG. 15 is a flowchart showing a procedure of an analysis process.
  • FIG. 16A is a diagram showing a structure in a distribution code storage register and a number storage register.
  • FIG. 16B is a diagram showing a structure in a distribution code storage register and a number storage register.
  • FIG. 17 is a table showing the result of measuring the distribution code reading time.
  • FIG. 18 is a schematic diagram of an information transmission system according to a second embodiment of the present invention.
  • Garden 19 is a configuration of an information communication terminal according to a second embodiment of the present invention.
  • FIG. 20 is a structural diagram of a scanner device according to a second embodiment of the present invention.
  • Garden 21 is a structural diagram of the information processing apparatus according to the second embodiment of the present invention.
  • FIG. 22 is a flowchart showing a process of transmitting encrypted data from the information communication terminal to the information processing device.
  • FIG. 23 is a schematic diagram of a process of transmitting encrypted data from an information communication terminal to an information processing device.
  • FIG. 24 is a process of transmitting encrypted data from an information communication terminal to an information processing device.
  • FIG. 25 is a flowchart showing a process of transmitting encrypted data from an information communication terminal to an information processing device.
  • FIG. 26 is a schematic diagram of an information transmission system according to a third embodiment of the present invention.
  • FIG. 27 is a structural diagram of an information distribution server according to a third embodiment of the present invention.
  • FIG. 28 is a flowchart showing a process of transmitting data to an information distribution server, an information communication terminal, and a scanner device.
  • FIG. 29 is a schematic diagram of an information transmission system according to a fourth embodiment of the present invention.
  • FIG. 30 is a flowchart showing a process of transmitting data to an information distribution server, an information communication terminal, a scanner device, and an information processing device.
  • FIG. 31 is a structural diagram of a laser diode scanner device.
  • FIG. 32 is a schematic diagram of a two-dimensional code.
  • FIG. 33A is an example of a pictograph image.
  • FIG. 33B is an example of a pictographic image.
  • FIG. 33C is an example of a pictographic image.
  • FIG. 33D is an example of a pictographic image.
  • FIG. 34 is a screen transition diagram of distribution code data including a pictograph image.
  • FIG. 35A is an example of a pictographic image.
  • FIG. 35B is an example of a pictographic image.
  • FIG. 35C is an example of a pictographic image.
  • FIG. 36A is an example of a pictographic image.
  • FIG. 36B is an example of a pictographic image.
  • FIG. 36C is an example of an emoji image.
  • FIG. 36D is an example of a pictographic image.
  • An information transmission system includes an information terminal having a display device for displaying a distribution code, and a scanner device.
  • a distribution code having desired information is displayed on the display device, and the information is transmitted by optically reading the distribution code by the scanner device.
  • a medium for displaying a distribution code and transmitting information on the distribution code is a plurality of images generated by a program. Further, the plurality of distribution code images are replaced with the next screen at regular intervals.
  • This image display time is determined according to the accuracy and speed of image reading by the scanner device. For example, as shown in FIG. 5, information is transmitted using four images every 0.1 second. During this reading operation, the operator of the scanner device may fix the scanner at a fixed position on the image of the display device as shown in FIG.
  • the force using four images is generated by the program as described above, so that it can be generated indefinitely.
  • the number of distribution codes used for information transmission has been about four so far because of the burden on the operator in the reading process, the time required for the reading process, and the occurrence of errors in the reading process.
  • the time required for the reading process is only the scanning time, and there is no mistake in the reading process. For this reason, the amount of information that can be transmitted can be increased indefinitely. To speed up the reading process without having to install a program that correctly rearranges the reading order when there is a multi-distribution code as in the past or when there is an operation error during reading by the operator, and be able to.
  • the distribution code may be the bar code in Fig. 5 or the two-dimensional code in Fig. 32.
  • a scanner for reading the distribution code which is currently widely used in the market is used. It can be used, but in the case of two-dimensional codes, a dedicated It is necessary to mount a pre-case.
  • an image of a pictogram related to the distribution code is displayed as shown in Fig. 34, and is visually recognized by the user to help the user understand the meaning of the distribution code. Security can be improved.
  • a pictogram image as shown in FIG. 33A related to the movie ticket is displayed. This allows the user to know the type of movie, the location of the theater and the location of the seat when displaying the distribution code information.
  • a pictographic image as shown in FIG. 33B related to the discount coupon is displayed, or when the distribution code has company information, Display an emoji image related to the company as shown in Figure 33C.
  • a face photograph of a person related to the HD information is displayed as shown in Fig. 33D. This allows the ID verifier to confirm that the person holding the display device 2 that displays the information is the legitimate owner of the ID information, thereby preventing the distribution code data from being copied or tampered with, and ensuring security. Can be increased.
  • the pictogram image is not limited to the above, and as other examples, a credit card image as shown in Fig. 35A in the case of showing a flow code relating to a credit card, an image of a hologram of a credit card, a stamp card, and the like.
  • Images such as those shown in Figs. 36A, 36B, 36C, and 36D showing the operation of the gesture and the like are given. It is also possible to continuously display images showing the operations of FIGS. 36A, 36B, 36C and 36D and display them as frame-by-frame moving images.
  • an information transmission system 100 includes an information communication terminal 1 including a display device 2 for displaying a flow code, and a scanner device 3. Yes.
  • the display device 2 is mounted on an information communication terminal 1 such as a mobile phone having a communication function.
  • the information communication terminal 1 includes an input device 16, a display device 2, a wireless device 14 having an antenna 14a, a voice processing device 15, a CODEC 6, a transmitting device 7, a receiving device 8, a data storage device. 9, a processing control device (CPU) 10, a flow code storage device with pictograms 12, a temporary storage device 13, and the like.
  • the input device 16 is a keyboard composed of numbers from 0 to 9 and push buttons such as “*”, “#”, “determine”, and “cancel”.
  • the input device 16 may be configured by a scroll button or the like.
  • data may be input from another memory device via a USB connection or the like.
  • a liquid crystal display device (LCD), a light-emitting diode (LED) panel, an eletrotroluminescence (EL) panel, or the like can be used as the display device 2 as long as it displays a distribution code, an input function item, a current state of the information communication terminal 1, a communication result, and the like.
  • the antenna 14a receives and transmits radio waves, and is shown in Fig. 2 as having both a receiving antenna and a transmitting antenna.
  • the wireless device 14 is a module that demodulates received data received via the antenna 14a, outputs the demodulated data to the CPU 10, modulates transmission data output from the CPU 10, and outputs the modulated data to the antenna 14a.
  • the wireless device 14 may be a known wireless device including a low noise amplifier, a mixer, an intermediate frequency amplifier, a demodulator and the like connected to the antenna 14a.
  • the transmitting device 7 is a microphone, and is a module for inputting a user's voice.
  • the receiver 8 is a speaker, and is a module that outputs the voice of the other party of the call.
  • CODEC6 is a module that converts audio analog signals to digital signals and converts digital signals to analog signals.
  • the audio processing device 15 is a digital signal processor (DSP), and is a module that performs audio encoding and decoding of digital audio signals.
  • the data storage device 9 has a built-in ROM and RAM. ROM is a memory that stores and executes a program (recognition distribution code) that performs overall control of the receiver that is executed by the CPU 10, and RAM is program data that is used during the program execution processing in the CPU 10.
  • the distribution code storage device with pictogram 12 is a storage area for storing the transmitted or generated distribution code and pictograms related to the distribution code.
  • the temporary storage device 13 is a storage area for temporarily storing distribution codes and pictograms during the work of “display processing”.
  • the CPU 10 includes a telephone function control unit 10a, a distribution code data with pictogram management unit 10b, a distribution code with pictogram generation unit 10c, a switching display control unit 10f, and the like.
  • the telephone function control means 10a is a module for controlling a conventional standard telephone function. In accordance with the input from the input device 16 and the reception of the call, it performs outgoing / incoming control, call control, and various setting processes.
  • the pictographic distribution code data management means 10b is a module for managing distribution code data and pictographic data in the pictographic distribution code storage device 12, such as updating and deleting.
  • the pictographic distribution code generation means 10c is a module that generates a pictographic distribution code based on data input from the input device 16 and data transmitted via the wireless device 14.
  • the switching display control means 10f is a module that continuously switches images of a plurality of distribution codes displayed on the display device 2. Each function is executed by appropriately loading these means and performing arithmetic processing.
  • a power supply circuit Although not particularly shown in FIG. 2, it goes without saying that a power supply circuit, a battery (battery), and the like are provided for these devices to function properly.
  • the scanner device 3 has a function of scanning an image using a semiconductor element CCD (Charge-powered Nord-Ed) device, and as shown in FIG.
  • a CPU 30, a light source LED 31, a mirror 32, a lens 33, a CCD image sensor 34 and a code 35 are provided.
  • the light source LED 31 is a module that irradiates light on the distribution code.
  • the mirror 32 is for reflecting the light reflected from the distribution code.
  • the lens 33 picks up the reflected light from the mirror 32 and focuses the light so that the CCD image sensor 34 receives the light.
  • the CCD image sensor 34 is for receiving the light from the lens 33 as an image.
  • the light source LED 31 irradiates a wide range of light.
  • the CCD image sensor 34 receives an image only at a position on the light receiving axis.
  • Code 35 transmits information on the distribution code analyzed from the received image to an external information processing device such as a POS terminal It is for doing.
  • the CPU 30 includes a distribution code reading unit 30a, an analysis unit 30b, and an analysis data transmission unit 30c, and is connected to the main storage device 30d.
  • the distribution code reading means 30a is a module for reading an image on the light receiving axis.
  • the analyzing means 30b is a module for analyzing the data on the image of the read distribution code.
  • the analysis data transmission unit 30c is a module that transmits data held by the analyzed distribution code to an external POS terminal or the like.
  • the functions of the CPU 30 are executed by appropriately loading these means into a register area or the like and performing arithmetic processing.
  • the main storage device 30d incorporates a ROM and a RAM.
  • the ROM is a memory that stores a program that performs overall control of the distribution code reading process executed by the CPU 30, and the RAM stores program data and the like used during the program execution process in the CPU 30, and a work area. Is a memory used as
  • step S101 the information communication terminal 1 receives a distribution code and data serving as a basis for pictograms related to the distribution code from the input device 16 or the wireless device 14 in FIG. Store in the storage device 12.
  • a distribution code and data serving as a basis for pictograms related to the distribution code from the input device 16 or the wireless device 14 in FIG.
  • the pictorial character-added distribution code data management means 10b of FIG. 2 stores the received distribution code and the data that is the basis of the pictogram in the distribution code storage device 12 with pictograms.
  • step S102 in accordance with a user's input operation from the input device 16, the distribution code with pictogram generation means 10c acquires the distribution code data and the pictogram data from the distribution code with pictogram storage device 12, Generate as a distribution code with pictograms.
  • the number of generated distribution codes is determined by the amount of information to be transmitted.
  • the distribution code for example, when generating the distribution code based on the JAN13 standard, the colors described in the table of FIG. 8 are displayed in combination.
  • the distribution code is configured as shown in Figure 9 and the left It consists of a gin, left guard bar, 4 digits for left odd characters, center, 3 digits for right even characters, 1 digit check digit, right guard bar, and right margin.
  • left and right margins, left guard bar, right guard bar and center are fixed by regulation.
  • the left odd character, right even character, and check digit are one digit of the check digit, and one check digit is used to calculate the left odd character and right even character, and to represent the numerical value of the calculation result. Is done.
  • the actual number of digits that can be used is seven, and these seven digits carry specific information. At this time, the characters that can be used are only “0”-“9”.
  • the dynamic switching timing of distribution codes is a force that is used at present.
  • the LCD screen and CRT screen used at present change the screen at a period of about 1/60 second.
  • the scanner device can read the distribution code of :! According to this, in order to make it possible to read a plurality of dynamic distribution code displays even in the current scanner device, it is preferable to switch the display to the least common multiple of both times, which is about 1/10 second. It is appropriate. There is no restriction on the maximum display time because the scanner does not read the same data multiple times. However, from an operational standpoint, the distribution code display cycle is preferably about 0.1-0.5 seconds.
  • step S102 the plurality of generated distribution code data and pictogram data are displayed on the display device 2 by the switching display control unit 10f according to the set switching speed, as shown in FIG. At this time, the user or the like understands the information held by the distribution code which is simultaneously displayed by the displayed pictogram.
  • step S103 the scanner device 3 reads the distribution code displayed on the display device 2.
  • the LED 31 for the light source in FIG. 3 irradiates the pulsed light onto the distribution code, and the mirror 32 reflects this light.
  • the reflected light is inverted by the lens 33, and the inverted reflected light is received by the CCD image sensor as an image.
  • the distribution code reading means 30a in FIG. 4 scans the image received by the CCD image sensor 34 from end to end to acquire an analog waveform.
  • the analog waveform is AZD converted to obtain a digital waveform. This digital waveform is decoded according to the rules.
  • step S104 the decoded information is analyzed by the analysis means 30b of FIG. 4, and stored in the main storage device 30d.
  • the analysis data transmitting means 30c communicates as read data to an external device by RS-232C (code 35 in FIG. 3) or the like.
  • step S104 There are various methods for analyzing the information decoded by the analysis means 30b in step S104, and two specific examples will be described below.
  • step S201 the CPU 30 of FIG. 4 waits without reading until detecting the identifier indicating the waiting time of the distribution code.
  • step S202 the distribution code reading means 30a of the CPU 30 reads the decoded data to be transmitted and registers it in the register area of the CPU 30 as shown in FIG.
  • step S203 it is determined whether or not the next read data is “wait time” data, and the decoded data to be transmitted is registered in the register until the next wait time data is read.
  • step S204 when all of the decoded data set is read and the next waiting time data is read, the analysis data transmitting means 30c reads the data as the read data by using the code 35 in Fig. 3 or the like. Communication output to outside.
  • header information As the header information, as shown in FIG. 14A, data for notifying the number of distribution codes on which the transmission data is based is transmitted before the transmission data. In this case, the upper two digits are set to “00” indicating the number data, and the next upper two digits are set to the number of distribution codes. For example, when transmitting four pieces of data, it is configured as “000400000 ⁇ ”. In the upper two digits of each transmission data, "01"-"04" or the like is set to indicate the order. This will be described with reference to the flowchart of FIG.
  • step S301 the distribution code reading means 30a of FIG. Read the data.
  • step S302 the upper two digits of the transmission data are read and stored in the distribution code storage register (see FIG. 16A) of the CPU 30 corresponding to the two digits.
  • step S303 it is determined whether the read two-digit data is “00”, that is, whether or not the read data is the number data. If it is not data, the process proceeds to step S306.
  • step S304 the upper 34 digits of the number data are obtained, and the number of image data to be registered is obtained.
  • this number data is stored in the area of the number storage register of the CPU 30 as shown in FIG. 16B.
  • step S306 it is determined whether or not the number information has been registered in the number storage register. If registered, the flow advances to step S307 to determine whether or not all image data has been registered in the distribution code storage register. For example, in FIG. 16A, the upper two digits are "01" "02" "03" "04" Judge whether the data of "has been registered. If the registration has not been completed, the process returns to step S301, and the operations from S301 to S306 are repeated until all of the number data and other image data are registered in the register.
  • step S308 If all the data in the register has been registered, the process proceeds to step S308, and the analysis data transmitting means 30c in FIG. 4 reads the distribution code data information (see FIG. 14B) as read data. It is output to the outside by the code 35 of 3, etc.
  • the information transmission from the display device 2 of the information communication terminal 1 described in the first embodiment to the scanner device 3 and the information transmission from the conventional distribution code on paper to the scanner device are performed, and the information is transmitted by the two devices. Comparing the transmission volume and the transmission processing speed, the experimental results shown in the table in Fig. 17 were obtained. From this table, it can be seen that for any number of distribution codes, the display device 2 performs transmission processing at a higher speed than the paper medium.
  • the processing speed for four distribution codes is 1.62 seconds for paper and 0.6 seconds for display devices, and the processing speed for 12 distribution codes is paper. "5.51 seconds" and "1.8 seconds" for a display device. In other words, as the number of distribution codes increases, the difference in the processing speed becomes remarkable.
  • Display device, scanner device, and information transmission system according to the first embodiment of the present invention According to the method described above, it is possible to read a plurality of distribution code data at one place at a time by moving the distribution code reading location in accordance with the reading process of the scanner device. Furthermore, since the distribution code on the display device does not have a spatial limitation unlike the distribution code on paper or the like, any number of distribution codes can be displayed, and the amount of data to be transmitted can be increased indefinitely. The reading sequence error caused by manual operation of the scanner device and the time required for reading can be reduced, and the speed of data transmission can be increased.
  • the information transmission system 200 includes an information communication terminal la including a display device 2a for displaying a distribution code, a scanner device 3a, and an information processing device 4. ing.
  • the information processing device 4 is connected to the scanner device 3a and performs a certain process on data input to the scanner device 3a, for example, a POS terminal.
  • the display device 2a is mounted on an information communication terminal la such as a mobile phone having a communication function.
  • the information communication terminal la includes an input device 16, a display device 2, a wireless device 14 having an antenna 14a, a voice processing device 15, a CODEC 6, a transmitting device 7, a receiving device 8, a data
  • the storage device includes a storage device 9, a CPU 10, a clock device 11, a distribution code storage device with pictograms 12, a temporary storage device 13, and the like.
  • the CPU 10 includes a telephone function control unit 10a, a distribution code with pictogram data management unit 10b, and a distribution code with pictogram generation unit 10c.
  • the distribution code with pictogram generation unit 10c includes a time acquisition unit 10d, a time encryption unit 10e, and the like. ing.
  • the clock device 11 is an internal clock module, and measures time.
  • the time obtaining means 10d is a module for obtaining the time from the clock device 11.
  • the time encryption unit 10e is a module that generates and encrypts a distribution code including time information.
  • Other equipment Is the same as in the first embodiment, and a description thereof will be omitted.
  • the scanner device 3a includes a CPU 30, a light source LED 31, a mirror 32, and a lens.
  • the CPU 30 (CPU 30f) includes a distribution code reading unit 30a and a data transmission unit 30e, and is connected to the main storage device 30d.
  • the data transmission unit 30e is a module that transmits the read distribution code data to the information processing device 4 via the code 35 or the like.
  • the other devices are the same as those in the first embodiment, and a description thereof will not be repeated.
  • the information processing device 4 includes an input device 41, an output device 42, a display device 43, a data input / output control device 44, a data transmission control device 45, a CPU 46, a storage device 47, an internal clock device 48, and the like. .
  • each information processing device 4 is connected to a higher-level device (not shown) that integrally manages all the information processing devices 4 by, for example, a LAN. Data transmission and reception between the host device and each information processing device 4 is performed via the data transmission control device 45.
  • the storage device 47 has an operation memory area necessary for the CPU 46 to function as a POS terminal, and stores various data such as a sales file, a user file, a product master file, and a product image file. are doing.
  • the internal clock device 48 is a device for measuring time.
  • the CPU 46 manages the entire information processing device 4 and the information transmission system 200, and executes basic processing as a POS terminal or the like.
  • the CPU 46 includes a data decoding unit 46a, an internal time acquisition unit 46b, a determination unit 46c, an analysis unit 46d, and a data processing unit 46e.
  • the data decrypting means 46a is a module that decrypts the received encrypted data. For decryption, time data, one-time pin data, etc. are used in addition to the public key and secret key.
  • the internal time obtaining means 46b is a module for obtaining the time from the internal clock device 48.
  • the determining means 46c is a module that determines whether or not the decoded data should be analyzed.
  • the analysis means 46d is a module for analyzing the decrypted data. Specifically, after the data is decrypted, analysis is performed by the analysis method using the analysis means 30b in step S104 in FIG.
  • the data processing means 46e performs certain arithmetic operations on the analyzed data. Processing is performed, for example, calculation of the total sales.
  • the data input / output control device 44 controls data transmission and reception among the CPU 46, the input device 41, the output device 42, and the display device 43.
  • the input device 41 specifically refers to a keyboard, a touch panel, a scanner, a card reader / writer, etc. operated by a user.
  • the output device 42 indicates a receipt journal, a printer, or the like.
  • the display device 43 outputs calculation result data and the like to the user and the like, and a plurality of display devices 43 may exist.
  • step S401 the information communication terminal la receives the distribution code and the data on which the pictogram is based from the input device 16 or the wireless device 14 in FIG. I do.
  • the pictographic distribution code data managing means 10b of FIG. 2 stores the received distribution code and the data that is the basis of the pictogram in the pictographic distribution code storage device 12.
  • Time obtaining means 1 Od obtains the current time from the clock device 11.
  • step S402 the distribution code with pictogram generation means 10c acquires the distribution code data acquired from the distribution code storage apparatus with pictogram 12 from the clock device 11 in accordance with the user's input operation from the input device 16. If the current time is X, for example, 16:50 on August 8, 2003, the numerical data of “200308081650” is calculated, and a distribution code is generated by encrypting these data. For the encryption, for example, as shown in FIG. 23, a well-known public key method or secret key method key is used. The number of generated distribution codes is determined by the amount of information to be transmitted. To generate a distribution code, a distribution code is generated based on, for example, the JAN13 standard. The display cycle of the distribution code image is preferably about 0.1-0.5 seconds. In step S403, the generated distribution code images are displayed on the display device 2 at the set switching speed.
  • step S404 the information processing device 4 acquires information of the distribution code image displayed on the display device 2a via the scanner device 3a.
  • the reading procedure by the scanner device 3a has been described in step S104 of FIG.
  • step S405 the data decoding means 46a of FIG. 21 decodes the read data.
  • step S4 In 06 the internal time obtaining means 46b obtains the current time ijY from the internal clock device 48.
  • step S407 the determination means 46c compares the current time X of the information communication terminal 1 with the current time Y of the information processing device 4. At this time, if the time X and the time Y are within 5 minutes, for example, the process proceeds to step S408, where the data is analyzed as usual, and the data is stored in the storage device 47 (step S409). If it is 5 minutes or longer, it is determined that there is a possibility that the data has been copied, and the process is stopped in step S410, and the distribution code is discarded.
  • the display device, the scanner device, the information processing device, and the information transmission system by moving the distribution code reading location in accordance with the reading process of the scanner device, Distribution code data can be read at once from a single location. Furthermore, since the distribution code on the display device does not have a spatial limitation unlike the distribution code on paper or the like, any number of distribution codes can be displayed, and the amount of data to be transmitted can be increased without limit. The reading order mistaken by the scanner device and the time required for reading are reduced, and the speed of data transmission can be increased. Multiple distribution codes are dynamically switched on the display device and time-based encryption processing prevents unauthorized duplication and alteration of the distribution codes and ensures that the information held by the distribution codes is protected. .
  • the time information is used in the encryption processing according to the second embodiment, the time information may be, for example, a one-time pin generated by a random number.
  • the distribution code with pictogram generation means 10c of the information communication terminal la includes a one-time pin acquisition means 10h and a one-time pin encryption means 10g. It is needless to say that an apparatus (not shown) shown in FIG. 21 is also provided.
  • the information processing device 4 includes a one-time pin generation unit 46f and a one-time pin acquisition unit 46g in addition to the device shown in FIG. 21 (not shown). In the following, the operation of the ⁇ - ⁇ ⁇ will be described with reference to the flowchart of FIG.
  • step S501 when the distribution code image is displayed on the display device 2 and the image is read by the scanner device 3a, the one-time pin acquisition means 10h of the information communication terminal la receives the input One-time by keyboard input from the user via the device 16 Get a pin.
  • This one-time pin is an appropriate number of digits generated by the one-time pin generation means 46f of the information processing device 4 as shown in FIG. 24, for example, a four-digit number "1234".
  • step S502 the one-time pin encryption unit 10g encrypts this numerical data by including it in the distribution code data to be transmitted.
  • the encrypted distribution code data is displayed on the display device 2 as a distribution code image (step S503).
  • step S504 the information processing device 4 obtains distribution code data, which has been decoded from the distribution code image on the display device 2b, via the scanner device 3a.
  • step S505 the data decoding means 46a decodes the data.
  • step S506 the one-time pin acquisition unit 46g acquires the one-time pin “1234” displayed on the display device 43 of the information processing device 4.
  • step S507 the determination means 46c determines whether the one-time pin of the information communication terminal la and the one-time pin of the information processing device 4 are the same. At this time, if the one-time pins are the same, the process proceeds to step S508, the data is analyzed as usual, and the data is stored in the storage device 47 (step S509). If the one-time pins are not the same, it is determined that a copy or the like may have occurred, and the process is stopped in step S510, and the distribution code is discarded.
  • the information transmission system 300 includes an information communication terminal lb having a display device 2b for displaying a distribution code, a scanner device 3b, and an information distribution server 5. ing.
  • the information distribution server 5 distributes information data such as payment data and coupons to the information communication terminal lb.
  • the information distribution server 5 includes an input device 51, an output device 52, a communication control device 53, a main storage device 54, a CPU 55, a distribution data storage device 56, and an information communication terminal address storage device. 57 and a program storage device 58.
  • the CPU 55 includes a distribution data creation unit 55a, a distribution data update unit 55b, an information communication terminal address update unit 55c, a distribution data transmission unit 55d, and the like.
  • the distribution data creation unit 55a is a module for creating image data and the like for distribution to the user.
  • the distribution data updating means 55b is a module for updating image data and the like for distribution to the user in the distribution data storage device 56.
  • the information communication terminal address updating unit 55c is a module that updates the address of the information communication terminal lb.
  • the distribution data transmitting means 55d is a module for transmitting distribution data to the information communication terminal lb.
  • the distribution data storage device 56 stores data to be distributed to the user's information communication terminal lb.
  • the distribution data includes, for example, payment data, coupon information data, and the like.
  • the information communication terminal address storage device 57 stores an address such as a URL of the information communication terminal lb to which data is distributed. Personal information such as a user's name and address may be stored together with the address information.
  • the program storage device 58 stores a program for performing arithmetic processing in the CPU 55.
  • the input device 51 is an interface that receives an input signal from another device.
  • the output device 52 is an interface that transmits an output signal to another device.
  • the communication control device 53 generates and controls a control signal for transmitting and receiving data via a network such as wireless, wired, or optical fiber.
  • the main storage device 54 temporarily stores a program describing the processing procedure and data to be processed, and delivers the machine instructions and data of the program according to the request of the CPU 55.
  • the data processed by the CPU 55 is written to the main storage device 54.
  • the main memory 54 and the CPU 55 are connected by an address bus, a data bus, control signals, and the like.
  • the display device 2b is mounted on an information communication terminal lb such as a mobile phone having a communication function.
  • the information communication terminal lb includes an input device 16, a display device 2, a wireless device 14 having an antenna 14a, a voice processing device 15, a C ⁇ DEC 6, a transmitting device 7, a receiving device 8, and a A data storage device 9, a CPU 10, a clock device 11, a distribution code storage device with pictograms 12, a temporary storage device 13, and the like.
  • the CPU 10 includes a telephone function control unit 10a, a distribution code data with pictogram management unit 10b, a time acquisition unit 10d, a time encryption unit 10e, and the like. Yes. Since each device is the same as in the second embodiment, a detailed description is omitted.
  • the scanner device 3b includes a CPU 30, a light source LED 31, a mirror 32, a lens 33, a CCD image sensor 34, a code 35, and the like.
  • the CPU 30 (CPU 30f) includes a distribution code reading unit 30a and a data transmission unit 30e, and is connected to the main storage device 30d. Since each device is the same as in the second embodiment, a detailed description is omitted.
  • step S601 when the user holding the information communication terminal lb requests the use of the service provided by the information distribution server 5 and concludes a service use contract, the information communication terminal address shown in FIG.
  • the updating means 55c stores the information such as the name and address of the new user, the type of service to be used, and the address of the information communication terminal lb, such as an e-mail address, in the information communication terminal address storage device 57.
  • step S602 the distribution data creating unit 55a of the information distribution server 5 creates data for distribution to the information communication terminal lb.
  • This data is the basis of the distribution code and pictogram displayed on the display device in the information communication terminal lb.
  • the created distribution data is stored in the distribution data storage device 56.
  • step S603 the distribution data transmitting unit 55d appropriately adds an address in the information communication terminal address storage device 57 to the distribution data and transmits the distribution data to the information communication terminal lb of the user who uses the service. I do.
  • Steps S604 to S610 are the same as steps S101 to S105 in Fig. 7 of the first embodiment, and a description thereof will not be repeated.
  • the service used by the user, the address of the user's information communication terminal lb, and the like are stored in advance.
  • a plurality of dynamic distribution codes can be transmitted to the information communication terminal lb at predetermined intervals.
  • Multiple distribution codes can be read at once from a single location, and are subject to spatial restrictions like distribution codes on paper. Since it has no data, the amount of data to be transmitted can be increased indefinitely. Since the reading process of the scanner device is shortened, the speed of data transmission can be increased.
  • a plurality of distribution codes are dynamically switched on the display device, and it is possible to encourage a user or the like who cannot easily copy the pictograms to visually recognize the pictograms, so that the security of the information held by the distribution codes can be enhanced.
  • the device described in the thirteenth embodiment includes, as shown in FIG. 29, an information communication terminal lc provided with a display device 2c for displaying a distribution code, a scanner device 3c, an information processing device 4b, and an information distribution server 5a. It can be used as an information transmission system 400 including Each device has already been described in the thirteenth embodiment, and will not be described.
  • the operation of the information transmission system 400 is as shown in Fig. 3CH. Operation of Steps S601 and S602 (Steps S601 and S603 in FIG. 28) Operation of Steps S601 and S603—Step S603—S608 Steps S601 and S608 are the same as those described in Steps S101 and S105 in FIG. .
  • step S609 the information processing device 4b receives the analyzed data from the scanner device 3c.
  • step S610 the data processing means 46e of FIG. 21 performs a certain arithmetic operation such as accumulation, total addition, etc. on the data.
  • step S611 these calculation results are stored in the storage device 47.
  • the scanner devices 3, 3a, 3b, and 3c may use laser diodes as shown in FIG.
  • the galvanomirror reflects and receives laser light
  • the scanner devices 3, 3a, 3b, and 3c may not be able to receive light due to the afterimage of one laser beam and the LCD backlight of the display device. It is necessary to consider the light refraction of the material such as glass and plastic used for the display place cover of the display device so that
  • the information communication terminal 1, la, lb, lc is not limited to a mobile phone, but may be any device that has a distribution code creation application and can display it. Further, it is preferable to have a communication function. For example, it may be a PDA, a notebook computer, a PHS, or the like.
  • the movement of the scanner device can be prevented by displaying two or more distribution codes repeatedly and continuously on the display device. It is possible to read distribution code data at a single location at a single location by moving the distribution code reading location according to the scanning process of the scanner device instead of moving the scanner device to the distribution code reading location without performing it It becomes. Furthermore, since the distribution code on the display device does not have a spatial limitation unlike the distribution code on paper or the like, any number of distribution codes can be displayed, and the amount of data to be transmitted can be increased indefinitely.
  • the scanner device can continuously read the distribution code data at one place, the reading order mistake by the scanner device and the time required for the reading are reduced, and the data transmission speed is reduced. Can be measured.
  • Copying is not easy because a plurality of distribution codes are dynamically switched on the display device. Further, during the repeated display of the distribution code, the general user can visually recognize pictograms related to the distribution code that can be understood, thereby allowing the user to understand the meaning of the distribution code and giving the user a sense of security. At the same time, at the time of user confirmation, the confirmer requests the user to present the pictogram, so that the security of the information can be further improved.

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Abstract

L'invention concerne un terminal de communication d'informations, un serveur de distribution d'informations, un système de transmission d'informations et un programme de transmission d'informations permettant de lire des informations avec rapidité et précision au moyen d'un dispositif de balayage de code de circulation, d'augmenter le volume de transmission de données et d'assurer la sécurité. Le système de transmission d'informations (100) comprend un terminal de communication d'informations (1) possédant un dispositif d'affichage (2) destiné à afficher un code de circulation et une icône, ainsi qu'un dispositif de balayage (3). Le terminal de communication d'informations (1) comprend une unité centrale (10) possédant une unité de commande de fonction téléphonique (10a), une unité de gestion de données de code de circulation joint à l'icône (10b), ainsi qu'une unité de génération de code de circulation joint à l'icône (10c). Le dispositif de balayage (3) comprend une unité centrale (30), une DEL source de lumière (31), un miroir (32), une lentille (33) et un détecteur d'image CCD (34). L'unité centrale (30) comprend une unité de lecture de code de circulation (30a), une unité d'analyse (30b) et une unité de transmission de données d'analyse (30c).
PCT/JP2004/018819 2003-12-22 2004-12-16 Terminal de communication d'informations, serveur de distribution d'informations, systeme de transmission d'informations et programme de transmission d'informations WO2005062238A1 (fr)

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KR100746641B1 (ko) * 2005-11-11 2007-08-06 주식회사 칼라짚미디어 동영상 이미지 코드와 동영상 이미지 코드 생성/디코딩장치 및 그 방법
KR20080016037A (ko) 2006-08-17 2008-02-21 삼성전자주식회사 데이터 송수신 장치 및 방법
KR100861065B1 (ko) 2008-03-26 2008-09-30 삼성전자주식회사 데이터 송수신 장치 및 방법

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WO2003091944A1 (fr) * 2002-04-23 2003-11-06 Nakamura, Norio Appareil d'affichage de code a barres dynamique, procede de generation de code a barres dynamique et support de stockage generant un code a barres dynamique

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WO2003091944A1 (fr) * 2002-04-23 2003-11-06 Nakamura, Norio Appareil d'affichage de code a barres dynamique, procede de generation de code a barres dynamique et support de stockage generant un code a barres dynamique

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