JP2005174275A - Menko type non-contact digital versatile chip system consisting of menko type non-contact digital versatile chip and sound recorder and reproducer - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve a problem in that a conventional non-contact IC (Integrated Circuit) card and RFID (Radio Frequency IDentification) have limitations in terms of CPU (Central Processing Unit) mounting, memory capacity, limitting application; and to provide a Menko type noncontact digital versatile chip system consisting of a Menko type non-contact digital versatile chip applicable in a wide range and a sound recorder and reproducer by expanding chip technology applied to the conventional IC card and RFID. <P>SOLUTION: The problem is solved by the Menko type non-contact digital versatile chip system consisting of the Menko type non-contact digital versatile chip and the sound recorder and reproducer. The Menko type non-contact digital versatile chip system comprises: self-containing the high-speed CPU; having a large-capacity memory and a power supply system, where, power obtained with the electromagnetic coupling system through a transmission and reception antenna is used as a power supply having stability through an inverter. The power supply is supplied through a modulator-demodulator. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a Menco-type non-contact digital versatile chip system comprising a Menco-type non-contact digital versatile chip and a recording / playback apparatus. The Menco-type non-contact digital versatile chip is equipped with a large-capacity memory of several tens of megabytes and can store and utilize a large amount of information. In addition, by installing a high-speed CPU, it is possible to perform information processing at high speed. As a result, it can be used as a data storage tool for various information such as personal information, still images, moving images, sounds, and documents.

  As one of similar data storage systems, contactless IC cards, RFIDs and the like have already begun to spread mainly in the industrial field.

  For example, an IC card contains an IC chip as a data recording medium inside the card, and information can be exchanged by exchanging data between the reader / writer and the IC card. Since the IC card can supply power by electromagnetic coupling or electromagnetic induction, a battery-less type is basically put into practical use.

  Further, there is an RFID (Radio Frequency IDentification) system as a similar technology. A feature of the RFID system is that it is basically battery-free since it can transmit radio waves from a reader to a transponder and give response energy, like an IC card. Usually, an IC card has a CPU and stores data in a ROM, whereas an RFID uses a memory such as an EEPROM, but the two are basically similar systems.

  For IC cards, so far, financial fields such as bank cash cards and credit cards, administrative fields such as Basic Resident Register network system and health insurance cards, driver's licenses, transportation fields such as train tickets and bus tickets, It is being put into practical use in various prepaid cards, electronic money fields, security fields such as entrance / exit management.

  RFID has been put to practical use in industrial fields such as manufacturing process management, logistics / distribution fields, security fields, ski fields, game centers, and pachinko games.

  Conventional applications using non-contact IC cards and RFID are in a period of widespread use, and there is a limit on the point of mounting the CPU and the capacity of the mounted memory because it is necessary to prioritize cost reduction. It was. That is, it is difficult to mount a high-speed CPU capable of performing complex data processing at high speed, or a large-capacity memory capable of storing a large amount of data. As long as the current application is limited, the current specification is not a big problem, but the current specification is conversely preventing the expansion of the application.

  For example, an IC card has a simple CPU, and has an improvement such as a large amount of information and a high degree of security compared to a conventional magnetic card. It is in a situation where it is hard to handle. For example, in the administrative field, one card is required for the Basic Resident Register Network System, another card is required as a health insurance card, and another card is required as a license, Furthermore, the limited memory, such as the need for a separate card as a passport, is a fatal defect that the application is limited and the inconvenience on the user side is amplified. ing.

  However, increasing the memory capacity causes an increase in cost at present, and is difficult to apply. Because of these circumstances, increasing the memory capacity or installing a high-speed CPU for the same reason has not been realized with the current IC card specifications.

  In addition, since RFID is a main application field such as a distribution / distribution field that is supposed to be applied to a very large amount of objects, cost awareness is higher than that of an IC card. Therefore, in order to further reduce the price of RFID compared with an IC card, a CPU is not usually mounted and a simple EEPROM is often used as a recording medium. Therefore, it is difficult for the RFID to have a small amount of information to be recorded, and it is further inferior in terms of security compared to the IC card.

  Thus, although it can be said that it is common to IC cards and RFID, since these systems are expensive, the applications are limited, and the situation is not deeply penetrated into the daily lives of ordinary citizens. On the other hand, because of such a situation, it is not envisaged to increase the capacity of the memory or to adopt a high-speed CPU, which causes an increase in cost. Such restrictions on the specs are in a vicious circle that further suppresses the spread of applications.

  In order to solve the above-mentioned problems, the Menco-type non-contact digital versatile chip system comprising the Menco-type non-contact digital versatile chip and the recording / playback apparatus of the present invention provides a system that can cope with various applications. Moreover, low prices are likely to be resolved by the spread of applications.

  The Menco-type non-contact digital versatile chip according to the present invention includes a high-speed CPU, a large-capacity memory, and a power supply system. The power obtained by the electromagnetic coupling method through the transmission / reception antenna is passed through the modem as a stable power supply via the inverter. Can be supplied. The recording / playback device paired with the Menco-type non-contact digital versatile chip is equipped with a keyboard controller, LCD screen, various interfaces, etc. in addition to the same system as the Menco-type non-contact digital versatile chip. It enables information exchange with the contact digital versatile chip. The hard wafer of the present invention is constituted by a menco-type non-contact digital versatile chip system comprising a non-contact digital versatile chip and a recording / playback apparatus.

  As described above, an IC card and an RFID have been used in the Menco-type non-contact digital versatile chip system including a Menco-type non-contact digital versatile chip and a recording / playback device having a large memory capacity and a high-speed CPU. It can be an extremely versatile product that can be applied in various fields other than the industrial field, administrative field, transportation field, electronic money field, and security field. After all, the cost of the Menco-type non-contact digital versatile chip is quantity-dependent, so the cost problem is naturally solved by the dramatic increase in applications. Therefore, first of all, widening the application by installing a high-speed CPU and a large-capacity memory is widespread and cost-saving for a Menco-type non-contact digital versatile chip system consisting of a Menco-type non-contact digital versatile chip and a recording / playback device. It can be the shortest distance road.

  Menco-type non-contact digital versatile chip system consisting of a high-speed CPU and a Menco-type non-contact digital versatile chip equipped with a large-capacity memory and a recording / playback device has a new application not only in the field of application of conventional IC cards and RFID. It opens up possibilities.

  For example, as a so-called “playing tool”, a mental non-contact digital versatile chip system comprising the non-contact digital versatile chip and recording / playback apparatus of the present invention can be used. Enables a very wide range of applications in fields that were not previously conceived. Menco-type non-contact digital versatile chip and Menco-type non-contact digital versatile chip system that has dramatically expanded the application field in this way can dramatically reduce the price by mass production, which is unprecedented as an amusement field By opening up new fields, it is possible to further reduce the price and accelerate the spread.

  The Menco-type contactless digital versatile chip system comprising the Menco-type contactless digital versatile chip and the recording / playback apparatus according to the present invention is an improved contactless IC card or RFID-like system equipped with a high-speed CPU or a large-capacity memory. It is to provide. Previously, this system had only practical applications in the industrial field, business field, administrative field, etc., but by installing a high-speed CPU or a large-capacity memory, the type and contents of information and how to use it were changed. It can be dramatically changed, and it can be used in a wide range of fields that have not been previously envisaged as an application field of IC cards and RFID, including the entertainment and amusement fields that have not been used in the past. It is. This opens up the possibility of being reborn as a product based on a completely new idea that has not been known so far, and such application development can be expected to expand indefinitely.

  FIG. 1 shows the difference between the Menco-type non-contact digital versatile chip of the present invention as compared with the conventional RFID and non-contact IC card. The non-contact digital versatile chip of the present invention has a high-speed CPU or a large-capacity memory, which is greatly different from conventional RFIDs and non-contact IC cards.

  FIG. 2 shows a circuit configuration diagram of a Menco-type non-contact digital versatile chip, and FIG. 3 shows a circuit configuration diagram of a recording / playback apparatus for a Menco-type non-contact digital versatile chip.

  When the Menco-type non-contact digital versatile chip shown as a block diagram in FIG. 2 is brought close to a certain distance to the recording / playback apparatus, the transmitting / receiving antenna and the power receiving coil are operated by electromagnetic coupling action, and the non-contact digital versatile chip Electric power energy required to obtain the necessary operation can be obtained. Furthermore, necessary power is provided to the MPU and the memory through a power conversion device such as an inverter or a modem that is built in a circuit in the Menco-type non-contact digital versatile chip.

  The recording / playback apparatus for the non-contact type digital versatile chip shown in FIG. 3 includes a CPU, an AV encoder / decoder, a buffer memory, a modem, a transmission / reception antenna and a power receiving coil, an LCD, a keyboard controller, a ROM / RAM, various types It consists of an interface, etc., and can write and read data in relation to electromagnetic coupling with the non-contact digital versatile chip.

  Hereinafter, application examples of the Menco-type non-contact digital versatile chip system comprising the Men-type non-contact digital versatile chip and the recording / playback apparatus of the present invention will be described.

  The case part of the Menco-type non-contact digital versatile chip is usually limited to use in an environment that does not encounter such an environment because it dislikes external dust, heat, moisture, etc. By using a case that requires a waterproof function, it can be used even in bad environments where normal electronic devices such as outdoors, factories, automobiles, and airplanes cannot be used.

  Although the menco-type non-contact digital versatile chip according to the present invention can be applied to various applications, by setting an ID or password through an internal memory, music information and Amusement information and the like can be protected with high security.

  The menco-type non-contact digital versatile chip according to the present invention can print and print various patterns, character products, and the like on the outer case. By making the relationship between such various patterns and internal information, it can be used more easily for educational and amusement purposes.

  By using an organic EL display with low power consumption for the outer case of the mental type non-contact digital versatile chip according to the present invention, a mental type non-contact digital versatile chip having a display that operates even with low power consumption can be realized.

  By incorporating fingerprint data in the internal memory of the Menco-type non-contact digital versatile chip according to the present invention, it can be used as an advanced fingerprint authentication system while being an application in the amusement field.

  The menco-type non-contact DVC system according to the present invention can also be applied to the game field. For example, when a Menco-type non-contact digital versatile chip recording personal information is placed on a recording / playback device as a fortune-telling box, the personal information is read from the Menco-type non-contact digital versatile chip, and a database set in advance based on it Fortune-telling results can be displayed while collating.

  Moreover, the mental non-contact DVC system according to the present invention can be used as a life game. If a Menco-type non-contact digital versatile chip is used as a life game piece, the memory can be rewritten during the game, and the contents can be displayed on the organic EL display to enjoy the future version of the life game in real time.

  Further, the menco-type non-contact DVC system according to the present invention can be used as a game in which an opponent exists such as a Janken game. For example, it is possible to simultaneously place a plurality of menco-type non-contact digital versatile chips on the recording / reproducing apparatus, discriminate information recorded in the men-co-type non-contact digital versatile chips, and display the results. In this way, it can be used as a Janken game using a Menco-type non-contact digital versatile chip.

  It is also possible to use a Menco-type non-contact digital versatile chip system comprising a Menco-type non-contact digital versatile chip and a recording / playback apparatus according to the present invention as a language practice tool. For example, voice data for each situation in various practice situations is stored in a Menco-type non-contact digital versatile chip, and language practice can be performed while replacing the Menco-type non-contact digital versatile chip.

  In addition, it is possible to use a Menco-type non-contact digital versatile chip system comprising the Menco-type non-contact digital versatile chip and recording / playback apparatus of the present invention as an event memory. For example, when a meridian is stored in a menco-type non-contact digital versatile chip and placed on a recording / playback device, it can be used as a memorial chip through which voices such as sutra and music flow.

  The above-described embodiment shows only a part of the application example of the Menco-type non-contact digital versatile chip system consisting of a Menco-type non-contact digital versatile chip and a recording / playback device. Infinite applications can be developed in the field of amusement. Is possible.

  Furthermore, the possibilities for implementation in other fields are infinite. For example, data stored in analog media based on paper, such as building wiring diagrams, product circuit diagrams, and repair part model numbers, can be stored using a non-contact digital versatile chip. This makes it possible to store data with a high degree of security as a data storage means having a non-volatile memory that can be stored for a long period of time, as a data storage means excellent in weather resistance, heat resistance, chemical resistance, or by adding a password protection function. It can be used as a means or as a data storage means for preventing data tampering.

Outline of DVC by type Non-movable non-contact DVC system block diagram DVC internal block diagram

Claims (8)

  An antenna for transmitting and receiving signals to obtain power for driving a semiconductor circuit device, and an AC wave induced in the antenna is rectified through an inverter and then supplied through a modem. Menco-type non-contact digital versatile chip.   A Menco-type non-contact digital versatile chip system provided with a reader / writer function by combining a recording / playback device with the Menco-type non-contact digital versatile chip according to claim 1.   3. A mental non-contact digital versatile chip system comprising a mental non-contact digital versatile chip and a recording / playback apparatus according to claim 1, wherein an EEPROM or flash memory having a memory capacity of several tens of megabytes or more is used.   4. A non-contact digital versatile tile comprising the non-contact digital versatile chip and recording / reproducing apparatus according to claim 1, wherein high-speed data processing is possible by mounting a high-speed CPU. Chip system.   Claim 1 or Claim which can be used in a bad environment where it is difficult or impossible to use ordinary electronic devices such as factories, outdoors, automobiles, airplanes, etc. by covering with a case having heat resistance and waterproof function. 5. A Menco-type non-contact digital versatile chip system comprising the Menco-type non-contact digital versatile chip and the recording / reproducing apparatus according to claim 2 or claim 3.   6. The mentality according to claim 1 or claim 2, or claim 3, or claim 4 or claim 5, wherein the degree of security can be increased by setting an ID or password using an internal large-capacity memory. Menco type non-contact digital versatile chip system consisting of a non-contact digital versatile chip and a recording / playback device.   The non-contact type non-contact type according to claim 1, claim 2, claim 3, claim 4, claim 5, or claim 6 with a display that operates with low power consumption by using an organic EL display for the outer case. Menco-type non-contact digital versatile chip system consisting of digital versatile chip and recording / playback equipment.   Claim 1 or claim 2 or claim 3 or claim of a security level that can be used as a personal authentication system by incorporating biometric information such as fingerprint data in an internal large-capacity memory. A non-contact digital versatile chip system comprising the non-contact digital versatile chip and recording / playback apparatus according to claim 4 or claim 5 or claim 6 or 7.

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