WO2015083464A1 - 情報保持媒体及び情報読取装置 - Google Patents

情報保持媒体及び情報読取装置 Download PDF

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Publication number
WO2015083464A1
WO2015083464A1 PCT/JP2014/078774 JP2014078774W WO2015083464A1 WO 2015083464 A1 WO2015083464 A1 WO 2015083464A1 JP 2014078774 W JP2014078774 W JP 2014078774W WO 2015083464 A1 WO2015083464 A1 WO 2015083464A1
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WO
WIPO (PCT)
Prior art keywords
unit
holding medium
data
information
information holding
Prior art date
Application number
PCT/JP2014/078774
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
心太 岩谷
晴久 齋藤
良輔 千島
裕貴 畑山
Original Assignee
株式会社バンダイ
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 株式会社バンダイ filed Critical 株式会社バンダイ
Priority to KR1020167010457A priority Critical patent/KR101810847B1/ko
Priority to KR1020177035923A priority patent/KR20170141287A/ko
Publication of WO2015083464A1 publication Critical patent/WO2015083464A1/ja

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    • 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
    • G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
    • G06K7/0056—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers housing of the card connector
    • G06K7/0069—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers housing of the card connector including means for detecting correct insertion of the card, e.g. end detection switches notifying that the card has been inserted completely and correctly
    • 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
    • G06K7/04—Methods or arrangements for sensing record carriers, e.g. for reading patterns by mechanical means, e.g. by pins operating electric contacts
    • G06K7/042—Methods or arrangements for sensing record carriers, e.g. for reading patterns by mechanical means, e.g. by pins operating electric contacts controlling electric circuits
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/90—Constructional details or arrangements of video game devices not provided for in groups A63F13/20 or A63F13/25, e.g. housing, wiring, connections or cabinets
    • A63F13/95—Storage media specially adapted for storing game information, e.g. video game cartridges
    • 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
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track

Definitions

  • the present invention relates to an information holding medium and an information reading apparatus.
  • the concavo-convex portion in the information holding medium described in Patent Document 1 is formed by combining a data signal portion and a synchronization signal portion in parallel, and is configured by a combination of a concave portion and a convex portion, respectively. When is inserted, each convex part in the concave-convex part presses the switch.
  • the synchronization signal portion in the concavo-convex portion of the information holding medium described in Patent Document 1 merely indicates the timing for specifying whether or not the convex portion in the data signal portion has pressed the switch. It does not represent. Therefore, if the synchronization signal portion can be eliminated and a second data signal portion can be provided instead, the amount of information that can be expressed by the uneven portion can be increased.
  • the convex part is continuous, the boundary between the first convex part and the subsequent convex part is determined only when the switch is turned off. Then, there is a possibility that the first convex portion and the rear convex portion may be erroneously recognized as one convex portion.
  • An object of the present invention is to provide an information holding medium and an information reading apparatus that can relatively reduce erroneous recognition of held information.
  • An information holding medium is an information holding medium holding a digital code that can be read by an information reading device, and is a mark for forming the digital code, and includes a first direction and the first direction.
  • a plurality of marks provided in the array of unit data portions in the second direction intersecting with each other, and causing the information reading device to read the digital code when the information holding medium is attached to the information reading device.
  • the information holding medium is attached to the information reading device with relative movement in the second direction, and the unit data portion sequence extending in the first direction is arranged in the second direction.
  • the mark patterns of the first direction permutation of two unit data portion sequences adjacent in the line are different from each other.
  • the length in the second direction of the mark provided in the last unit data part sequence in the second direction array is provided in another unit data part sequence.
  • the length of the mark in the second direction may be larger.
  • three or more unit data portions are arranged in the first direction, and the first direction permutation of two unit data portion sequences adjacent in the second direction. These mark patterns may be different from each other in at least two places.
  • the mark may be configured as a convex portion formed on the surface of the medium.
  • the information holding medium according to the present invention further includes a guide portion that extends in the second direction and engages with the guide portion on the information reading device side, and the guide portion also serves as the driving portion. May be. *
  • An information reading apparatus is an information reading apparatus for reading a digital code held on the information holding medium, and the information holding medium is accompanied by relative movement of the information holding medium in the second direction.
  • a first detection unit that detects the mark of the information holding medium mounted to the mounting unit for each unit data unit row and outputs a detection signal according to a detection result;
  • a processing unit that generates a data sequence based on the detection signal output from the first detection unit and reads the digital code based on the group of the data sequence generated for each of the unit data unit sequences;
  • a second detection unit that is operated by the driving unit of the information holding medium mounted on the mounting unit and outputs a control signal that controls a reading operation of the processing unit, and the processing unit includes the first Inspection When there is an input of the detection signal from the section, only when the control signal from said second detector is input, and generates the data sequence on the basis of the detection signal.
  • the mark of each unit data portion sequence from the first unit data portion row to the last unit data portion row in the second direction arrangement of the information holding medium is the first unit data portion row.
  • the second detection unit may be configured to continuously output the control signal.
  • the processing unit attaches / detaches the information holding medium to / from the attachment unit based on the detection signal input at the falling and rising timings of the control signal. May be configured to detect.
  • the second detection unit may be configured such that when the information holding medium is relatively moved in the second direction, the first detection unit causes the head of the information holding medium to be The output of the control signal is started before the mark of the unit data part sequence is detected, and the mark of the last unit data part sequence of the information holding medium is detected by the first detection unit. The output of the control signal may be stopped during the period.
  • the second detection unit includes a slider that is pushed in the second direction by the driving unit when the information holding medium is mounted on the mounting unit, and the control signal.
  • the slider has a sliding portion that slides on the switch and outputs the control signal to the switch, and the sliding portion has the second direction.
  • the length of the sliding portion in the second direction is greater than the distance from the end side of the head unit data portion sequence to the start side of the end unit data portion sequence. Also good. *
  • the mark of the information holding medium is a convex portion formed on the surface of the medium, and the first detection unit of the information reading device is pressed by the convex portion. It may be comprised including. *
  • the information reading apparatus further includes an operation unit and a storage unit that stores operation data for operating the operation unit in association with the digital code, and the processing unit reads Operation data corresponding to the digital code may be read from the storage unit, and the operation unit may be operated based on the read operation data.
  • the operation unit may be capable of outputting an effect including at least one of voice and light emission.
  • FIG. 3 is a diagram showing a digital code formed by replacing a mark pattern formed in the unit data portion array of the information holding medium of FIG. 2 with binary data “1” or “0”.
  • FIG. 4 shows the functional block of the information reading apparatus of FIG.
  • FIG. 4 shows the structure of the 1st detection part of the information reading apparatus of FIG. 4, and a 2nd detection part.
  • FIG. 4 shows an example of the detection signal output from the 1st detection part of the information reader of FIG. 1, and the control signal output from a 2nd detection part.
  • FIG. 1 It is a figure which shows typically an example of the memory storage process of the data sequence produced
  • FIG. 1 shows an example of the configuration of an information processing system for explaining an embodiment of the present invention. *
  • the information processing system 1 includes an information holding medium 2 that holds a digital code, and an information reading device 3 that reads the digital code held by the information holding medium 2.
  • the information reading device 3 is provided with a mounting portion 4 to which the information holding medium 2 is mounted.
  • the information reading device 3 reads a digital code held by the information holding medium 2 attached to the attachment unit 4.
  • the information holding medium 2 is formed in a shape imitating a train, and is inserted into the mounting unit 4 with relative movement in a direction (Y direction) corresponding to the traveling direction of the train. It is attached to. In addition, the information holding medium 2 is removed from the mounting unit 4 with a relative movement in the direction opposite to the Y direction, and is removed from the mounting unit 4.
  • the mounting portion 4 is provided with a pair of guide portions 5a and 5b, a slider 6, an engagement pin 7, and an operation button 8. *
  • the guide portions 5a and 5b are for guiding the relative movement of the information holding medium 2 in the Y direction, are provided so as to extend parallel to each other in the Y direction, and are formed in a substantially L-shaped cross section. . *
  • the slider 6 is provided on the side portion of the one guide portion 5a, and is supported so as to be movable in the Y direction. As the information holding medium 2 is inserted into the mounting portion 4, the slider 6 engages with the information holding medium 2 and is pushed in the Y direction. The slider 6 is urged in a direction opposite to the Y direction by an urging means (not shown), and presses the information holding medium 2 in the removal direction when the information holding medium 2 is removed from the mounting portion 4. *
  • the engagement pin 7 is used to hold the information holding medium 2 on the mounting portion 4 and is provided so as to be able to project and retract.
  • the engagement pin 7 is urged in a protruding direction by an urging means (not shown).
  • the engagement pin 7 protrudes upon completion of insertion of the information holding medium 2 into the mounting portion 4 and engages with the information holding medium 2. Thereby, the information holding medium 2 is held on the mounting portion 4 against the pressing of the slider 6.
  • the operation button 8 is for immersing the engagement pin 7, and when the engagement pin 7 is immersed with the operation of the operation button 8, the engagement between the engagement pin 7 and the information holding medium 2 is performed. Is released. Thereby, the information holding medium 2 is pressed by the slider 6 and pushed out from the mounting portion 4.
  • FIG. 2 shows the configuration of the information holding medium 2. *
  • the information holding medium 2 includes a medium base 10 formed in a shape simulating a train, an arrangement of unit data portions 11 provided on the back surface 10a of the medium base 10, and a pair of guide portions 12a formed on the back surface 10a. , 12b. *
  • the guide portions 12a and 12b are provided so as to extend in parallel to each other in the Y direction, and are formed in a substantially L-shaped cross section.
  • the guide portions 12 a and 12 b are engaged with the guide portions 5 a and 5 b of the mounting portion 4, the information holding medium 2 is guided in the Y direction when inserted into the mounting portion 4. Further, as the information holding medium 2 is inserted into the mounting portion 4, one guide portion 12 a comes into contact with the slider 6 at the tip, and pushes the slider 6 in the Y direction.
  • the arrangement of the unit data section 11 holds a digital code, is provided between the guide sections 12a and 12b, and is two-dimensionally arranged in the X direction (first direction) and the Y direction (second direction). Is arranged.
  • three unit data units 11 are installed in the X direction and three in the Y direction, but the number of unit data units 11 installed in each direction in the X direction and the Y direction is particularly limited. is not.
  • a plurality of marks 13 for forming a digital code are formed in the array of unit data portions 11.
  • the mark 13 is configured as a convex portion having a predetermined height, and binary data “1” or “0” is assigned to the unit data portion 11 depending on the presence or absence of the mark 13. Thereby, a digital code is formed.
  • FIG. 3 shows a digital code formed by replacing the mark pattern formed in the array of unit data portions 11 of FIG. 2 with binary data “1” or “0”.
  • Each of the unit data portion rows 14a, 14b, and 14c constituted by the three unit data portions 11 arranged in the X direction includes at least one mark 13. *
  • the mark patterns of the X-direction permutations of the two unit data portion sequences adjacent to each other in the Y-direction arrangement of the unit data portion rows 14a, 14b, and 14c are different from each other.
  • the mark pattern of the X direction permutation of the unit data portion sequence 14a is “Yes, No, No” and the corresponding data sequence is “1, 0, 0”
  • the X direction permutation of the unit data portion sequence 14b is “0, 0, 1”, which are different from each other.
  • the same data string is not included in one digital code.
  • a unit data part sequence adjacent to a unit data part sequence representing a data string “1, 0, 0” is changed to a unit data part sequence representing a data string “1, 0, 0”. Since the data string “1, 0, 0” does not appear twice, the control unit 26 of the information reading device 3 causes a read error when such a data string is read. I can judge. That is, a reading error can be easily determined.
  • the information holding medium 2 is inserted into the mounting unit 4 with the unit data section row 14 a on one end side in the Y direction as the head, and is mounted on the mounting unit 4.
  • the unit data portion sequence 14a is referred to as a head unit data portion sequence
  • the unit data portion sequence 14c on the other end side is referred to as a tail unit data portion sequence.
  • FIG. 4 shows functional blocks of the information reading device 3
  • FIG. 5 shows the configuration of the first detection unit and the second detection unit of the information reading device 3.
  • the information reading device 3 detects the marks 13 formed in the array of the unit data portions 11 of the information holding medium 2, and outputs a detection signal corresponding to the detection result, and the first detection unit 20 A detection signal to be output is obtained, a digital code of the information holding medium 2 is read, a processing unit 21 that executes various processes, and a second detection that outputs a control signal for controlling the digital code reading operation in the processing unit 21 And a power supply unit 23 that supplies power to each unit of the information reading device 3.
  • the processing unit 21 includes an operation unit 24, a storage unit 25, and a control unit 26. *
  • the operation unit 24 is configured to output an effect including at least one of voice and light emission, for example.
  • the operation unit 24 includes a speaker 27 and is configured to be able to output an effect by sound.
  • the storage unit 25 includes, for example, a storage medium such as a ROM (Read Only Memory) or a RAM (Random Access Memory).
  • the storage unit 25 executes programs executed by the control unit 26 and various digital codes and operation units provided to the information holding medium 2.
  • a table or the like associated with various audio data to be output to 24 is stored. *
  • the control unit 26 includes a processing device such as a microprocessor, for example, operates according to a program stored in the storage unit 25, and controls the operation of each unit of the information reading device 3.
  • a processing device such as a microprocessor, for example, operates according to a program stored in the storage unit 25, and controls the operation of each unit of the information reading device 3.
  • the first detection unit 20 includes switches SW1, SW2, and SW3 that are pressed by marks 13 provided in the array of unit data units 11 of the information holding medium 2.
  • the switches SW1, SW2 and SW3 are provided in the same number as the number of unit data units 11 in the X direction in the information holding medium 2 and are arranged in the X direction on the surface of the circuit board 28. It is exposed to the mounting part 4 between 12a and 12b (refer FIG. 1). *
  • Each of the switches SW1, SW2, and SW3 is in an ON state while being pressed by the mark 13 and outputs a high level detection signal. After the pressing by the mark 13 is released, the switch SW1, SW2, and SW3 automatically float and float. During this period, the signal is turned off and a low level detection signal is output.
  • the unit data section rows 14a, 14b, and 14c sequentially pass over the switches SW1, SW2, and SW3. Each time one unit data section passes over the switches SW1, SW2, SW3, the switch corresponding to the mark pattern of the passing unit data section is turned on, and the switches SW1, SW2, SW3 through the mark 13 are turned on. A detection signal corresponding to the detection result is output.
  • the control unit 26 generates a data string based on the detection signals output from the switches SW1, SW2, and SW3 for each unit data part string.
  • the switches SW1, SW2, and SW3 are configured to output a detection signal having a high level or a low level, and the control unit 26 outputs data “1” when the signal level is the high level.
  • data “0” is assigned when the level is Low. Therefore, for example, a data string “1, 0, 0” is generated for the mark pattern “present, absent, absent” in the X direction permutation of the head unit data portion sequence 14a (see FIG. 3).
  • the control part 26 reads the digital code of the information holding medium 2 based on the group of the data sequence produced
  • the second detection unit 22 outputs a control signal for controlling the digital code reading operation of the control unit 26.
  • the second detection unit 22 includes a slider 6, a sliding unit 30 that is linked to the slider 6, and a switch SW ⁇ b> 4 that is pushed down by the sliding unit 30.
  • the switch SW4 is provided on the back surface of the circuit board 28, and the sliding portion 30 is arranged side by side with the switch SW4 in the Y direction.
  • the slider 6 As the information holding medium 2 is inserted into the mounting portion 4, the slider 6 is pushed in the Y direction by the guide portion (driving portion) 12 a of the information holding medium 2. When the slider 6 is pushed in the Y direction, the sliding portion 30 is also moved in the same direction. As the sliding portion 30 moves in the Y direction, the sliding portion 30 slides on the switch SW4 while depressing the switch SW4. *
  • the switch SW4 is in an ON state while being pressed by the sliding portion 30 and outputs a control signal, and automatically floats after the pressing by the sliding portion 30 is released, and is OFF when it is floating.
  • the control signal is not output.
  • the length L1 in the Y direction of the sliding portion 30 is larger than the distance L2 (see FIG. 2) from the end of the head unit data portion sequence 14a to the start end of the end unit data portion sequence 14c of the information holding medium 2, and the switch SW1. , SW2 and SW3, the control signal is continuously output from the switch SW4 while the mark 13 of each unit data section from the head unit data section 14a to the end unit data section 14c is detected (ie, the switch SW4 is in an ON state).
  • the control unit 26 When the detection signal is output from the switches SW1, SW2, and SW3, the control unit 26 only when the control signal is output from the switch SW4 (that is, only when the switch SW4 is in the ON state). ), A data string is generated based on the detection signals output from the switches SW1, SW2, and SW3. Then, the control unit 26 stores a data sequence obtained sequentially for each unit data unit sequence when the information holding medium 2 is inserted into or removed from the mounting unit 4 in the memory unit 25. To store. *
  • the sliding portion 30 starts outputting a control signal from the switch SW4 before the mark 13 of the head unit data portion row 14a is detected by the switches SW1, SW2, and SW3 (that is, the switch SW4 is in the ON state). And the output of the control signal from the switch SW4 is stopped while the mark 13 in the tail unit data section 14c is detected by the switches SW1, SW2, and SW3.
  • the control unit 26 starts and inserts the information holding medium 2 into the mounting unit 4 based on the detection signals from the switches SW1, SW2, and SW3 at the rising and falling timings of the control signal output from the switch SW4. Completion and completion of removal from the mounting portion 4 are detected, and processing corresponding to each of insertion start, insertion completion, and removal completion is executed.
  • the control unit 26 starts insertion when the detection signals from the switches SW1, SW2, and SW3 are all at the low level at the rising timing of the control signal output from the switch SW4. If the detection signal from at least one of the switches SW1, SW2 and SW3 is at a high level at the falling timing of the control signal output from the switch SW4, the signal is inserted. It is designed to detect completion. Further, if the detection signals output from any of the switches SW1, SW2 and SW3 are at the low level at the falling timing of the control signal output from the switch SW4, it is detected that the extraction is completed. To do. *
  • FIG. 6 shows an example of a detection signal output from the first detection unit 20 and a control signal output from the second detection unit 22 when the information holding medium 2 is inserted into the mounting unit 4, and
  • FIG. FIG. 8 and FIG. 9 show a flow of processing executed by the control unit 26, schematically showing an example of memory storage processing of a data string generated based on the detection signal shown in FIG. *
  • a primary memory area m for storing a data string generated by the control unit 26, secondary memory areas M1, M2, and M3 as many as the unit data part strings, and a code memory area C for storing the read digital code. Is secured in the storage unit 25. *
  • the slider 6 As the information holding medium 2 is inserted into the mounting portion 4, the slider 6 is pushed in the Y direction, and the sliding portion 30 interlocked with the slider 6 depresses the switch SW4 at timing T0.
  • the switch SW4 is turned on, and output of a control signal is started from the switch SW4.
  • step S1 When the control unit 26 detects the rising edge of the control signal output from the switch SW4 at the timing T0 (step S1), first, one of the switches SW1, SW2, and SW3 is in an ON state (that is, the detection signal is High level). If any of them is in the ON state, this means that the switch SW4 is changed from the OFF state to the ON state by starting the removal after the information holding medium 2 is completely attached to the information reading device 2.
  • the control unit 26 again waits for a change in the signal output from the switches SW1, SW2, SW3, SW4. Further, when the control unit 26 determines that none of the switches SW1, SW2, and SW3 is in the ON state (that is, the detection signal is at the low level instead of the high level), the mounting of the information holding medium 2 is started.
  • step S2 the primary memory area m and the secondary memory areas M1, M2, and M3 are cleared, the data string stored in the past is erased, and the information holding medium 2 is completely attached to the attachment unit 4.
  • the flag F indicating that there is a case is also cleared (flag F ⁇ false) (step S2). *
  • the mark 13 in the head unit data section row 14a is detected by the switches SW1, SW2, and SW3.
  • the mark pattern “present, absent, absent” in the X-direction permutation of the head unit data section row 14a only the switch SW1 among the switches SW1, SW2, and SW3 is pushed down to be in the ON state, and the switch SW1 has a high level.
  • a detection signal is output at a low level from the switches SW2 and SW3.
  • control unit 26 When the control unit 26 detects the rising edge of the detection signal in at least one of the switches SW1, SW2, and SW3 (step S3), it next determines whether or not the switch SW4 is in an ON state. If it is determined that the switch SW4 is not in the ON state, it is assumed that an unauthorized operation such as pressing the switches SW1, SW2, and SW3 with a finger or the like is performed, and the control unit 26 performs no processing again. It waits for the signals output from the switches SW1, SW2, SW3, and SW4 to change. If it is determined that the switch SW4 is in the ON state, it is next determined whether or not the flag F indicating that the information holding medium 2 has been completely attached to the attachment unit 4 is true.
  • flag F true, it is determined that the information holding medium 2 is once attached and then being removed, and the control unit 26 does not perform processing and outputs from the switches SW1, SW2, SW3, SW4. Wait for the signal to change. If it is determined that the flag F is not true, the control unit 26 generates a data string based on the detection signals output from the switches SW1, SW2, and SW3. The generated data string is temporarily stored in the primary memory area m by the control unit 26 (step S4).
  • step S5 When the control unit 26 detects the falling edge of the detection signal in at least one of the switches SW1, SW2, and SW3 (step S5), first, the switches SW1, SW2, and SW3 are not in the ON state, that is, the information It is determined whether or not the unit data part sequence of the holding medium 2 passes through the switches SW1, SW2, and SW3. If any of the switches SW1, SW2, and SW3 is in the ON state, the control unit 26 assumes that the unit data portion sequence has not yet passed through the switches SW1, SW2, and SW3, and again switches SW1, SW2, and SW2. Wait for changes in the signals output from SW3 and SW4.
  • M2 ⁇ 0 for M2 in the secondary memory areas M1, M2, and M3, that is, “ Determine if it is not "empty”. If M2 is not “empty” (M2 ⁇ 0), the data string corresponding to the second unit data part sequence from the end (unit data part sequence 14b in this embodiment) is already stored in the secondary memory area. Therefore, what is currently stored in the primary memory area m is the data string corresponding to the last unit data part sequence (in this embodiment, the unit data part sequence 14c).
  • step S5 when the detection signal in any one of the switches SW1, SW2, and SW3 falls as in step S5, the switch SW1, SW2, and SW3 detect the last unit data part sequence 3, and the primary memory area.
  • the switch SW1, SW2, and SW3 After the data string corresponding to m is stored, before the mounting of the information holding medium 2 is completed (the control signal output from the switch SW4 before the switch SW4 is turned OFF). Since the position of the information holding medium 2 is returned to the position where the detection signal in at least one of the switches SW1, SW2 and SW3 falls, the primary memory is stored in the secondary memory area M3.
  • the data string stored in the area m is not stored, but again waits for a change in the signal output from the switches SW1, SW2, SW3, SW4.
  • the data string stored in the secondary memory area M1, M2, M3 is not updated by the data string stored in the area m, and the primary memory area m is cleared (erase of the stored data string). This is because, as described above, in the digital code held by the information holding medium 2 in the present embodiment, the same data string is not included in one digital code.
  • the control unit 26 determines that the data string stored in the primary memory area m does not match any of the data strings stored in the secondary memory areas M1, M2, and M3,
  • the secondary memory areas M1, M2, and M3 are respectively updated with the data strings stored in the secondary memory areas M2 and M3 and the primary memory area m (step S6).
  • the data string in the memory area m is compared with the data strings stored in the secondary memory areas M1, M2, and M3.
  • the control unit 26 determines that they do not match, the secondary memory areas M1, M2, and M3 are respectively updated with the data strings stored in the secondary memory areas M2 and M3 and the primary memory area m (step S1). S6).
  • the secondary memory areas M1, M2, and M3 are all “empty”, they do not match the data string “1, 0, 0” of the primary area m. 7B, the secondary memory areas M1, M2, and M3 are updated by storing the data string “1, 0, 0” in the secondary memory area M3. Note that the control unit 26 compares the data string in the primary memory area m and the data strings stored in the secondary memory areas M1, M2, and M3, and if the data string is determined to match, clears the primary memory area m ( The stored data string is erased), and a change in the signal output from the switches SW1, SW2, SW3, SW4 is awaited again. *
  • the mark 13 in the unit data portion row 14b is detected by the switches SW1, SW2, and SW3.
  • the mark pattern “no, no, yes” in the X direction permutation of the unit data portion row 14b only the switch SW3 is pushed down to the ON state among the switches SW1, SW2, SW3, and the High level is detected from the switch SW3.
  • a low level detection signal is output from each of the switches SW1 and SW2.
  • control unit 26 If it is determined that the flag F is not true, the control unit 26 generates a data string based on the detection signals output from the switches SW1, SW2, and SW3. The generated data string is temporarily stored in the primary memory area m by the control unit 26 (step S4).
  • the data string in the area m is compared with the data strings stored in the secondary memory areas M1, M2, and M3. If the control unit 26 determines that they do not match, the control unit 26 updates the secondary memory areas M1, M2, and M3 with the data strings stored in the secondary memory areas M2 and M3 and the primary memory area m, respectively (Step S26).
  • control unit 26 compares the data string in the primary memory area m and the data strings stored in the secondary memory areas M1, M2, and M3, and if the data string is determined to match, clears the primary memory area m ( The stored data string is erased), and a change in the signal output from the switches SW1, SW2, SW3, SW4 is awaited again.
  • the mark 13 in the end unit data portion row 14c is detected by the switches SW1, SW2, and SW3. Only the switch SW2 of the switches SW1, SW2 and SW3 is pushed down to be in an ON state in accordance with the mark pattern “none, yes, no” in the X-direction permutation of the tail unit data portion row 14c. A detection signal is output at a low level from the switches SW1 and SW3. *
  • the length in the Y direction of the mark 13 provided in the end unit data portion row 14c is larger than the length in the Y direction of the mark 13 provided in the other unit data portion rows 14a and 14b. Thereby, the restriction on the timing of stopping the output of the control signal is relaxed.
  • the control unit 26 detects the fall of the control signal (step S7), and the detection signal output from at least one of the switches SW1, SW2, and SW3 at the timing when the control signal falls is at a high level (ON state). (Step S8). *
  • the control unit 26 indicates that the information holding medium 2 has been completely mounted on the mounting unit 4.
  • True that is, whether the information holding medium 2 has been mounted on the mounting unit 4 at the previous timing.
  • the control unit 26 again waits for a change in the signal output from the switches SW1, SW2, SW3, and SW4 without performing the operation associated with the completion of the mounting.
  • flag F false
  • M1 0, ie, “empty”. If the data string is not stored in the secondary memory area M1, any unauthorized operation (for example, the user does not wear the information holding medium 2 but switches the switches SW1, SW2, SW3, SW4 with a finger or the like). Error processing is performed on the assumption that voice data corresponding to the digital code of the information holding medium 2 that is not possessed is output from the information reading device 3.
  • the control unit 26 When the data string is stored in the secondary memory area M1 (M1 ⁇ 0, that is, not “empty”), the control unit 26 next selects the data string in the primary memory area m, Comparison with the data strings stored in the next memory areas M1, M2, and M3 is performed. If the control unit 26 determines that the data string in the primary memory area m does not match any of the data strings stored in the secondary memory areas M1, M2, and M3, the information holding medium 2 is normally loaded. Assuming that the insertion into the unit 4 is completed (that is, the completion of the insertion is detected), the secondary memory areas M1, M2, and M3 are respectively represented by the data strings stored in the secondary memory areas M2 and M3 and the primary memory area m. Update (step S9).
  • control unit 26 determines that the data string in the primary memory area m matches any of the data strings stored in the secondary memory areas M1, M2, and M3, there is some reading error or an illegal operation. Assuming that the mounting has been completed, the flag F indicating that the information holding medium 2 has been mounted on the mounting unit 4 is set to true, but no other control is performed, and the switch SW1 is again displayed. , SW2, SW3, and SW4 are waited for a change in signal output. *
  • the control unit 26 next selects the data string in the primary memory area m and the secondary memory areas M1, M2, M3. Compare with the data string stored in.
  • the control unit 26 determines that they do not match and determines that the secondary memory area M1, M2 and M3 are respectively updated by the data strings stored in the secondary memory areas M2 and M3 and the primary memory area m (step S9). That is, the control unit 26 stores the data string “1, 0, 0” stored in the secondary memory area M2 until then in the secondary memory area M1, and stores the data string “1, 0, 0” until then in the secondary memory area M2.
  • the data string “0, 0, 1” stored in the secondary memory area M3 is stored, and the data string “0, 1, 0” stored in the primary memory area m is stored in the secondary memory area M3.
  • the secondary memory areas M1, M2, and M3 are stored and updated. In this way, when storing the data string stored in the temporary memory area m in the secondary memory area M3, the control unit 26 stores the data string in the secondary memory area M2 in the secondary memory area M1. The data string in the next memory area M3 is moved and stored in the secondary memory area M2.
  • control unit 26 sequentially extracts the data strings from the secondary memory areas M1, M2, and M3 and stores them in the code memory area C (step S10).
  • the flag F indicating that the information holding medium 2 has been completely attached to the attachment unit 4 is also changed to true.
  • control unit 26 recognizes the digital code based on the data string stored in the code memory area C, and various digital codes stored in the storage unit 25 and various audio data to be output to the operation unit 24.
  • the voice data corresponding to the recognized digital code is read out by referring to the table associated with and the operating unit 24 is operated based on the read voice data (step S11).
  • FIG. 10 shows an example of a table formed by associating digital codes with various audio data to be output to the operation unit 24. *
  • the code memory area C has the data strings “1, 0, 0”, “0, 0, 1”, “0, 1, 0” sequentially extracted from the secondary memory areas M1, M2, and M3.
  • the control unit 26 reads out “voice data 1” as voice data corresponding to the digital code recognized based on these data strings, and operates based on this “voice data 1”.
  • the unit 24 is operated. *
  • FIG. 11 illustrates an example of a detection signal output from the first detection unit 20 and a control signal output from the second detection unit 22 when the information holding medium 2 is removed from the mounting unit 4.
  • the flows shown in FIGS. 8 and 9 are also referred to as appropriate. *
  • the mark 13 in the tail unit data section 14c is detected by the switches SW1, SW2, and SW3, and a high level detection signal is output from the switch SW2, and a low level detection signal is output from the switches SW1 and SW3, respectively. Is done.
  • the control signal is not output from the switch SW4, and even if the control unit 26 detects the rising edge of the detection signal at the switch SW2 (step S3), the detection output from the switches SW1, SW2, and SW3. A data string based on the signal is not generated.
  • the switch SW4 is turned on, and output of a control signal is started from the switch SW4.
  • the control unit 26 detects the rising edge of the control signal from the switch SW4 (step S1). However, since the switch SW2 is in the ON state among the switches SW1, SW2, and SW3, the control unit 26 does not proceed to step S2 and again switches to the switch SW1. , SW2 and SW3 are waited for. *
  • the control unit 26 detects the falling edge of the detection signal in the switch SW2 (step S5), and first determines whether at least one of the switches SW1, SW2, and SW3 is in the ON state. At timing T9, since none of the switches SW1, SW2, and SW3 is in the ON state, the control unit 26 next determines whether or not the secondary memory area M2 ⁇ 0. At timing T9, since the state of the secondary memory area is the state shown in FIG. 7F, M2 ⁇ 0, that is, it is not “empty”, so the data string stored in the primary memory area m is cleared, It waits for the change of the switches SW1, SW2 and SW3 again. *
  • the mark 13 in the unit data section row 14b is detected by the switches SW1, SW2, and SW3, a high level detection signal is output from the switch SW3, and a low level detection signal is output from the switches SW1 and SW2, respectively. Is done.
  • the detection signal output from the switch SW3 falls from the high level to the low level.
  • the control unit 26 detects the falling edge of the detection signal in the switch SW3 (step S5), and first determines whether at least one of the switches SW1, SW2, and SW3 is in the ON state.
  • the control unit 26 next determines whether or not the secondary memory area M2 ⁇ 0.
  • M2 ⁇ since the state of the secondary memory area is the state shown in FIG. 7F, M2 ⁇ 0, that is, it is not “empty”, so the data string stored in the primary memory area m is cleared, It waits for the change of the switches SW1, SW2 and SW3 again.
  • the mark 13 of the head unit data section row 14a is detected by the switches SW1, SW2, and SW3, a high level detection signal from the switch SW1, and a low level detection signal from the switches SW2 and SW3, respectively. Is output.
  • the detection signal output from the switch SW1 falls from the high level to the low level.
  • the control unit 26 detects the falling edge of the detection signal in the switch SW1 (step S5), and first determines whether at least one of the switches SW1, SW2, and SW3 is in the ON state.
  • the control unit 26 next determines whether or not the secondary memory area M2 ⁇ 0.
  • the state of the secondary memory area is the state shown in FIG. 7F, since M2 ⁇ 0, that is, not “empty”, the data string stored in the primary memory area m is cleared, It waits for the change of the switches SW1, SW2 and SW3 again.
  • the sliding portion 30 passes through the switch SW4, the switch SW4 is turned off, and the output of the control signal from the switch SW4 is stopped.
  • the head unit data portion sequence 14a has already passed over the switches SW1, SW2, and SW3, and the detection signals output from the switches SW1, SW2, and SW3 are all at the low level.
  • the control unit 26 detects the fall of the control signal (step S7), and the detection signal output from at least one of the switches SW1, SW2, and SW3 at the timing when the control signal falls is at a high level (ON state). (Step S8). *
  • the control unit 26 stores the data stored in the primary memory area m, the secondary memory areas M1, M2, M3, and the code memory area C. The column is cleared and it is determined whether the flag F is true.
  • the process proceeds to step S12, and the control unit 26 sets the flag F to false and removes it.
  • Process on completion That is, when the detection signals output from all the switches SW1, SW2, and SW3 are at the Low level, the control unit 26 detects completion of removal of the information holding medium 2 from the mounting unit 4 through a predetermined process. . Then, when detecting the removal completion, the control unit 26 reads predetermined sound data stored in the storage unit 25 as a process at the time of removal completion, and operates the operation unit 24 based on the read sound data.
  • the mark patterns of the two unit data part rows adjacent to each other in the arrangement of the unit data part rows 14a, 14b, and 14c are different from each other.
  • a detection signal output from at least one of SW2 and SW3 changes between two adjacent unit data part sequences.
  • the unit data is not instructed separately to the control unit 26. It is possible to cause the control unit 26 to generate a data string for each unit data part sequence by accurately recognizing the boundaries between the part sequences 14a, 14b, and 14c.
  • the mark patterns of two adjacent unit data part sequences are different at least in two places. According to this, the accuracy of the boundary recognition of the unit data part sequences 14a, 14b, and 14c can be further improved.
  • a digital code can be formed using all the arrays of the unit data units 11, and the number of types of digital codes can be increased. Can do. *
  • the switch SW4 that outputs a control signal for controlling the reading operation of the information reading device 3 is driven by the information holding medium 2, and the control signal related to the mounting or removal of the information holding medium 2 at the rising and falling timings. Since the completion of loading and unloading of the information holding medium 2 is detected based on the detection signals of the switches SW1, SW2 and SW3, the mark patterns of the head unit data portion row 14a and the tail unit data portion row 14c are limited. The number of types of digital codes can be increased. *
  • the information reading device 3 can perform the reading operation only when the control signal is output from the switch SW4, it is possible to prevent the information reading device 3 from malfunctioning and to prevent the analogization of the digital code. It is also possible to do.
  • the reading of the data string expressed by the unit data part string other than the tail, such as the head simply caused the detection signal output from the switches SW1, SW2, SW3 to be at the low level (the switches SW1, SW2, SW3 are OFF).
  • the switch SW1, SW2, SW3 is merely used for reading the data string expressed by the last unit data section (stored in the secondary memory area in this embodiment).
  • the control signal output from the switch SW4 is stopped.
  • the user does not wear the information holding medium 2 because it is not owned by the user, etc. , SW2 and SW3, a group of data strings corresponding to the digital code of the information holding medium 2 is input to the information reading device 3, and voice or the like corresponding to the digital code is output.
  • the data string at the end of the digital code is different from the data string other than the end, and the switch SW4 is turned off while the switches SW1, SW2, and SW3 are operated so as to output the detection signal corresponding to the data string at the end.
  • the mark 13 is configured as a convex portion having a predetermined height, and binary data is given to the unit data portion 11 of the information holding medium 2 depending on the presence or absence of the mark 13.
  • the data given to is not limited to binary data.
  • the mark 13 may be any mark as long as it can take a plurality of discrete values with respect to a specific physical quantity.
  • the mark 13 can be configured by coloring the unit data portion 11 with colors having different reflectivities.
  • Information processing system (2) Information holding medium (3) Information reading device (4) Mounting section (5a, 5b) Guide section (6) Slider (7) Engagement pin (8) Operation button (10) Media substrate (11) Unit data section (12a, 12b) Guide section (13) Mark (14a, 14b, 14c) Sub-sequence 20 first detection unit 21 processing unit 22 2 second detection unit 23 power supply unit 24 operation unit 25 storage unit 26 control unit 27 speaker 28 circuit board 30 sliding unit

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PCT/JP2014/078774 2013-12-03 2014-10-29 情報保持媒体及び情報読取装置 WO2015083464A1 (ja)

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CN205323212U (zh) * 2015-09-08 2016-06-22 广东奥飞动漫文化股份有限公司 一种具有功能输出的组合玩具
JP6660916B2 (ja) * 2017-05-31 2020-03-11 株式会社バンダイ 演出出力玩具
JP7219163B2 (ja) * 2019-05-30 2023-02-07 株式会社バンダイ 情報処理システム

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