TWI575460B - System for identifying id and id card using the same - Google Patents

Description

Identification code identification system and identification card using the same

The present invention relates to a technique for non-contact identification code identification, and more particularly to an identification code identification system and an identification card using the same.

With the advancement of technology and the development of electronic identification code detection technology, some public institutions, offices, laboratories, elevators, automobiles and other spaces will be equipped with an identification system based on confidentiality and security reasons. Talents with the correct identification card can enter. In addition, many shopping malls, playgrounds or public places also have many game consoles that are very popular among children. The game machine's identification card is required to let the game machine inhale the card into the machine and identify it. After that, let the player play the game.

Most of the current electronic identification code detection technologies are used for radio frequency identification (RFID) and magnetic stripe. Among them, RFID uses radio waves to transmit data from tags attached to the card for data transmission and identification. Since the RFID card requires at least a coil and one has an operation The function of the chip is realized, and therefore, the production cost of the card itself is high. Magnetic stripe identification technology uses strip magnetic materials to store data. The magnetic strip needs to make physical contact with the magnetic head, and the magnetic strip slides over the magnetic head to read and write information. Since the magnetic strip is read by the user's card swiping action, the card swiping machine needs to be matched with the magnetic head for reading data and the mechanism for swiping the card, so that the cost of the card swiping machine is too high, and when the magnetic strip is used for a period of time, it is possible There are doubts about degaussing.

An object of the present invention is to provide an identification card for storing an identification code through a plurality of conductive strips in a card to reduce the manufacturing cost of the card.

Another object of the present invention is to provide an identification code identification system for determining the specific identification code of the identification card by sensing the relationship of electrical connection of a plurality of conductor pieces on the identification card.

In view of this, the present invention provides an identification card. The identification card uses a card reading device for identification code identification, wherein the card reading device includes a card placement position, a transmission unit, a plurality of receiving units, and a control circuit. The transmitting unit is configured to output a transmission signal. The plurality of receiving units are configured to receive the transmission signal. The control circuit is coupled to the transmitting unit and the plurality of receiving units to control the transmitting unit to output a transmission signal, and determine that the plurality of receiving units receive the receiving unit for transmitting the signal to determine an identification code. The identification card includes a card housing, a first conductor electrode and at least one second conductor electrode. First conductor The electrode is disposed in the card housing, wherein the first conductor electrode is disposed at a position corresponding to the transfer unit when the identification card is placed at the card placement position of the card reading device. The at least one second conductor electrode is disposed in the card housing, wherein at least one specific second conductor electrode is electrically connected to the first conductor electrode to represent a specific identification code, wherein the identification card is placed on the card reading device When the card is disposed at a position, the at least one second conductor electrode is disposed at a position corresponding to the receiving unit. When the identification card is close to the card reading device, the transmitting unit transmits the wireless signal, and the control circuit determines the specific identification code of the identification card by the receiving unit that receives the wireless signal.

The invention further provides an identification code recognition system comprising at least one identification card and a card reading device. The card reading device includes a card placement position, a transfer unit, a plurality of receiving units, and a control circuit. The transmitting unit is configured to output a transmission signal. The plurality of receiving units are configured to receive the transmission signal. The control circuit is coupled to the transmitting unit and the plurality of receiving units to control the transmitting unit to output a transmission signal, and determine that the plurality of receiving units receive the receiving unit for transmitting the signal to determine an identification code. The identification card includes a card housing, a first conductor electrode and at least one second conductor electrode. The first conductor electrode is disposed in the card housing, wherein the first conductor electrode is disposed at a position corresponding to the transfer unit when the identification card is placed at the card placement position of the card reading device. The at least one second conductor electrode is disposed in the card housing, wherein at least one specific second conductor electrode is electrically connected to the first conductor electrode to represent a specific identification code, wherein the identification card is placed on the card reading device At least one of the above The two conductor electrodes are disposed at positions corresponding to the above-described receiving unit. When the identification card is close to the card reading device, the transmitting unit transmits the wireless signal, and the control circuit determines the specific identification code of the identification card by the receiving unit that receives the wireless signal.

The invention further provides an identification code recognition system comprising at least one identification card and a card reading device. The card reading device includes a card placement position, a transfer unit, a plurality of receiving units, and a control circuit. The transmitting unit is configured to output a transmission signal. The plurality of receiving units are configured to receive the transmission signal. The control circuit is coupled to the transmitting unit and the plurality of receiving units to control the transmitting unit to output a transmission signal, and determine that the plurality of receiving units receive the receiving unit for transmitting the signal to determine an identification code. The identification card includes a card housing, a first conductor electrode and at least one electrode fixing position. The first conductor electrode is disposed in the card housing, and when the identification card is placed at the card placement position, the position of the first conductor electrode is disposed at a position where the transfer unit is located. At least one electrode fixing position is disposed in the card housing for configuring at least one second conductor electrode, wherein at least one specific second conductor electrode is electrically connected to the first conductor electrode to represent a specific identification code, wherein When the identification card is placed on the card reading device, the at least one electrode fixing position is disposed at a position corresponding to the receiving unit. When the identification card is close to the card reading device, the transmitting unit transmits the wireless signal, and the control circuit determines the specific identification code of the identification card by the receiving unit that receives the wireless signal.

Identification code according to a preferred embodiment of the present invention The identification system and the identification card using the same, the identification card is a master identification card (Master), the first conductor electrode is disposed on the first side of the card housing, and the at least one second conductor electrode is disposed on the card housing One side. In addition, in another preferred embodiment, the card reading device is further configured to read a slave identification card (Slave), and the card reading device further includes a second transmitting unit and a plurality of second receiving units. The second transmitting unit is coupled to the control circuit for outputting a second transmission signal. The plurality of second receiving units are coupled to the control circuit for receiving the second transmission signal. The slave identification card includes a second card housing, a third conductor electrode and at least a fourth conductor electrode. The third conductor electrode is disposed in the second card housing and disposed on the second side of the second card housing, wherein the third conductor electrode is disposed in the second position when the identification card is placed in the card placement position of the card reading device The location of the transfer unit. The at least one fourth conductor electrode is disposed in the second card housing and disposed on the second side of the second card housing, wherein at least one specific fourth conductor electrode is electrically connected to the third conductor electrode to indicate A specific identification code, wherein the at least one fourth conductor electrode is disposed at a position corresponding to the receiving unit when the identification card is placed at a card arrangement position of the card reading device.

According to the identification code identification system and the identification card using the same, the identification card is a circular identification card, and the first conductor electrode is disposed in the middle of the card, wherein the transmission unit is configured to read the card. The card is placed in the middle of the position, and the plurality of receiving units surround the transfer unit. In another preferred embodiment, the at least one second conductor electrode in the identification card is disposed on a periphery of the first conductor electrode.

The spirit of the present invention is to combine different patterns by the connection relationship between the first conductor electrode and the second conductor electrode. The card reader only needs to transmit the wireless signal by the relative position of the first conductor electrode after the card is placed, and determines that the receiving unit receives the wireless signal to determine the connection relationship between the first conductor electrode and the second conductor electrode, thereby judging the identification. The identification code corresponding to the card. The sensing device can be implemented using an electric field pulse wave transmitting or receiving device or an electromagnetic sensing device. Since the inside of the card only requires the electrical connection arrangement of the conductor pieces, the identification code can be represented, and therefore, the cost of manufacturing the identification card can be reduced.

The above and other objects, features and advantages of the present invention will become more <RTIgt;

101, 301, 601, 901‧‧‧ card placement

102, 302, 602, 902‧‧‧ control circuit

Tx101‧‧‧first transmission unit

Tx102‧‧‧second transfer unit

R101, R301, R601, R901‧‧‧ first receiving unit

R102, R302, R602, R902‧‧‧second receiving unit

R103, R303, R603, R903‧‧‧ third receiving unit

R104, R304, R604, R904‧‧‧ fourth receiving unit

R105, R305, R605, R905‧‧‧ fifth receiving unit

R106, R306, R606, R906‧‧‧ sixth receiving unit

R107, R307, R607, R907‧‧‧ seventh receiving unit

R108, R308, R608, R908‧‧‧ eighth receiving unit

R109, R609, R909‧‧‧ ninth receiving unit

R110, R610, R910‧‧‧10th receiving unit

R111, R611, R911‧‧‧ eleventh receiving unit

R112, R612, R912‧‧‧ twelfth receiving unit

R113, R613‧‧‧ thirteenth receiving unit

R114, R614‧‧‧fourteenth receiving unit

R115, R615‧‧‧ fifteenth receiving unit

R116, R616‧‧‧16th receiving unit

201, 401, 903‧‧‧ card housing

202, 402, 904‧‧‧ first conductor electrode

203, 204, 205, 206, 207, 208, 209, 210, 403, 404, 905, 906‧‧‧ second conductor electrode

Tx301, Tx601, Tx901‧‧‧ transmission unit

R617‧‧‧17th receiving unit

R618‧‧‧18th receiving unit

R619‧‧‧19th receiving unit

R620‧‧‧ twentieth receiving unit

R621‧‧‧21st receiving unit

R622‧‧‧ Twenty-second receiving unit

R623‧‧‧Twenty-third receiving unit

R624‧‧‧24th receiving unit

1001‧‧‧ When the identification card is placed in the card placement position of the card reader, the second conductor electrodes 905 and 906 are disposed on the fourth receiving unit R904 and the fifth receiving unit R905.

1002‧‧‧ When the identification card is placed in the card placement position of the card reader, the second conductor electrodes 905 and 906 are disposed on the seventh receiving unit R907, the eighth receiving unit R908, and the ninth receiving unit R909.

FIG. 1 is a schematic diagram of a card reader of an identification code recognition system according to a preferred embodiment of the present invention.

FIG. 2A is a schematic diagram of a master identification card with a specific identification code of the identification code recognition system according to a preferred embodiment of the present invention.

FIG. 2B is a schematic diagram of a slave identification card with a specific identification code of the identification code recognition system according to a preferred embodiment of the present invention.

FIG. 3 is a schematic diagram of a card reader of an identification code recognition system according to a preferred embodiment of the present invention.

FIG. 4 is a schematic diagram of an identification card with a specific identification code of an identification code recognition system according to a preferred embodiment of the present invention.

FIG. 5A is a schematic diagram showing the original data of the identification code read by the card reader of the identification code recognition system according to a preferred embodiment of the present invention.

FIG. 5B is a schematic diagram showing the original data of the identification code read by the card reader of the identification code recognition system according to a preferred embodiment of the present invention.

FIG. 5C is a schematic diagram showing the original data of the identification code read by the card reader of the identification code recognition system according to a preferred embodiment of the present invention.

FIG. 6 is a schematic diagram of a card reader of an identification code recognition system according to a preferred embodiment of the present invention.

FIG. 7A is a schematic diagram of an identification card with a specific identification code of the identification code identification system according to a preferred embodiment of the present invention.

FIG. 7B is a schematic diagram of an identification card with a specific identification code of the identification code recognition system according to a preferred embodiment of the present invention.

FIG. 8A is a schematic diagram showing the original data of the identification code read by the card reader of the identification code recognition system according to a preferred embodiment of the present invention.

FIG. 8B is a schematic diagram showing the original data of the identification code read by the card reader of the identification code recognition system according to a preferred embodiment of the present invention.

Figure 9 is a diagram showing a preferred embodiment of the present invention. A schematic diagram of an identification card having a specific identification code for a unique identification system.

FIG. 10 is a schematic diagram showing the original data of the identification code read by the card reader of the identification code recognition system according to a preferred embodiment of the present invention.

FIG. 1 is a schematic diagram of a card reader of an identification code recognition system according to a preferred embodiment of the present invention. Referring to FIG. 1, the card reader includes a card placement position 101, a control circuit 102, a first transmission unit Tx101, a second transmission unit Tx102, a first receiving unit R101, a second receiving unit R102, and a third receiving unit R103. Fourth receiving unit R104, fifth receiving unit R105, sixth receiving unit R106, seventh receiving unit R107, eighth receiving unit R108, ninth receiving unit R109, tenth receiving unit R110, eleventh receiving unit R111, The twelve receiving unit R112, the thirteenth receiving unit R113, the fourteenth receiving unit R114, the fifteenth receiving unit R115, and the sixteenth receiving unit R116. The control circuit 102 is coupled to the first transmitting unit Tx101, the second transmitting unit Tx102, the first receiving unit R101, the second receiving unit R102, the third receiving unit R103, the fourth receiving unit R104, the fifth receiving unit R105, and the sixth receiving. Unit R106, seventh receiving unit R107, eighth receiving unit R108, ninth receiving unit R109, tenth receiving unit R110, eleventh receiving unit R111, twelfth receiving unit R112, thirteenth receiving unit R113, tenth Four receiving unit R114, fifteenth receiving unit R115 and sixteenth receiving unit R116

FIG. 2A is a schematic diagram of a master identification card with a specific identification code of the identification code recognition system according to a preferred embodiment of the present invention. Referring to FIG. 1 and FIG. 2A simultaneously, the main identification card includes a card housing 201, a first conductor electrode 202, and eight second conductor electrodes 203, 204, 205, 206, 207, 208, 209, and 210. Wherein, when the primary identification card is placed in the card placement position 101 of the card reader of the first figure, the position of the first conductor electrode 202 corresponds to the first transfer unit Tx101, and each of the second conductor electrodes 203, 204, 205 The positions of 206, 207, 208, 209, and 210 correspond to the first receiving unit R101, the second receiving unit R102, the third receiving unit R103, the fourth receiving unit R104, the fifth receiving unit R105, and the sixth receiving unit R106, respectively. The seventh receiving unit R107 and the eighth receiving unit R108.

In this embodiment, the first conductor electrode 202 is electrically connected to the second conductor electrodes 205 and 209. Therefore, when the primary identification card is placed in the card placement position 101 of the card reader of FIG. 1, the first transmission unit Tx101 sends a wireless signal, and the third receiving unit R103 and the eighth receiving unit R107 respectively receive the wireless signal. . Thereby, the control circuit 102 determines that the raw data (Raw Data) of the identification code of the main identification card is "00100010". In addition, those skilled in the art can understand that the electrical connection relationship between the first conductor electrode 202 and the second conductor electrodes 203, 204, 205, 206, 207, 208, 209, and 210 is in this embodiment. Up to C(8,0)+C(8,1)+C(8,2)+C(8,3)+C(8,4)+C(8,5)+C(8,6 ) +C(8,7)+C(8,8)=1+8+28+56+70+56+28+8+1=256 primary identification codes (Master ID).

Furthermore, the first conductor electrode 202 and each of the second conductor electrodes 203, 204, 205, 206, 207, 208, 209 and 210 are disposed above the card. In addition, a second transmitting unit Tx102, a ninth receiving unit R109, a tenth receiving unit R110, an eleventh receiving unit R111, and a twelfth receiving are further included below the card placement position 101 of the card reader of the identification code recognition system. The unit R112, the thirteenth receiving unit R113, the fourteenth receiving unit R114, the fifteenth receiving unit R115, and the sixteenth receiving unit R116 are used to read the slave identification card.

FIG. 2B is a schematic diagram of a slave identification card with a specific identification code of the identification code recognition system according to a preferred embodiment of the present invention. Please refer to FIG. 1 and FIG. 2B simultaneously. The slave identification card includes a card housing 211, a third conductor electrode 212, and eight fourth conductor electrodes 213, 214, 215, 216, 217, 218, 219, and 220. Wherein, when the main identification card is placed in the card placement position 101 of the card reader of the first figure, the position of the third conductor electrode 212 corresponds to the second transfer unit Tx102, and each of the fourth conductor electrodes 213, 214, 215 The positions of 216, 217, 218, 219, and 220 correspond to the ninth receiving unit R109, the tenth receiving unit R110, the eleventh receiving unit R111, the twelfth receiving unit R112, the thirteenth receiving unit R113, and the tenth, respectively. The four receiving unit R114, the fifteenth receiving unit R115, and the sixteenth receiving unit R116.

In this embodiment, the third conductor electrode 212 is electrically connected to the fourth conductor electrodes 213 and 216. Therefore, when the above main identification card When the card placement position 101 of the card reader of the first figure is placed, the second transmission unit Tx102 sends a wireless signal, and the ninth receiving unit R109 and the twelfth receiving unit R112 receive the wireless signal respectively. Thereby, the control circuit 102 determines that the raw data (Raw Data) of the identification code of the identification card is "10010000". In addition, those skilled in the art can understand that the electrical connection relationship between the third conductor electrode 212 and the fourth conductor electrode 213, 214, 215, 216, 217, 218, 219, and 220 is in this embodiment. Up to C(8,0)+C(8,1)+C(8,2)+C(8,3)+C(8,4)+C(8,5)+C(8,6 ) + C (8, 7) + C (8, 8) = 1 + 8 + 28 + 56 + 70 + 56 + 28 + 8 + 1 = 256 slave identification codes (Slave ID).

With the above-described master identification card and slave identification card, the above embodiment can have many kinds of applications, such as card electronic games. Suppose there is one main identification card for Guan Yu and the other main identification card for Zhang Fei. Also assume that there is a card from the identification card for the Qinglong 偃月刀, and another card from the card for the snake spear. When the main identification card of Guan Yu is placed in the card placement position 101 of the card reading device of the gaming machine, the game opportunity recognizes the Guan Yu. In addition, if the identification card of the Qinglong Haoyue knife is superimposed on the main card of Guan Yu, the game opportunity recognizes the Qinglong Haoyue knife. The slave identification card is a card paired with Guan Yu's main identification card and issues a "Power Up" command. However, if the identification card of the snake spear is superimposed on the main card of Guan Yu and placed in the card placement position 101 of the card reading device of the gaming machine, at this time, the game player recognizes that the identification card of the snake spear is not the same as Guan Yu. The main identification card is paired with the card, so the game console will not issue "Power Up" command. However, if the identification card of the snake spear is superimposed on the main card of Zhang Fei and placed in the card placement position 101 of the card reading device of the gaming machine, at this time, the game player recognizes that the identification card of the snake spear is with Zhang Fei. The main identification card is paired with the card and issues the "Power Up" command. Please see the attached CD for details.

The embodiments of the second and second embodiments described above are embodiments in which a conductor is disposed for each of the second conductor electrodes and each of the fourth conductor electrodes. However, those skilled in the art should know that FIG. 2A The second conductor electrodes 203, 204, 206, 207, 208, 210 may not be provided with conductors, and the fourth conductor electrodes 214, 215, 217, 218, 219, 220 of FIG. 2B may not be provided with conductors, in other words, in other words In the embodiment of the identification card of the second embodiment and the second embodiment, the position of the card housing is changed to a slot type. For example, the position of the second conductor electrodes 203 to 210 is changed to a slot. The second conductor electrodes 203, 204, 206, 207, 208, and 210 of FIG. 2A may not be provided with conductors. By the same token, the positions at which the fourth conductor electrodes 211 to 220 are disposed are changed to slots, and the fourth conductor electrodes 214, 215, 217, 218, 219, and 220 in FIG. 2B are not provided with conductors.

The above embodiment is an embodiment in which the card reader reads the master and slave identification cards. The following embodiment is exemplified by a rotary rotatable circular identification card.

Figure 3 is a diagram showing the knowledge of a preferred embodiment of the present invention. A schematic diagram of the card reader of the code identification system. Referring to FIG. 3, the card reader includes a card placement position 301, a control circuit 302, a transmission unit Tx301, a first receiving unit R301, a second receiving unit R302, a third receiving unit R303, a fourth receiving unit R304, and a fifth. The receiving unit R305, the sixth receiving unit R306, the seventh receiving unit R307, and the eighth receiving unit R308. The control circuit 302 is coupled to the transmitting unit Tx301, the first receiving unit R301, the second receiving unit R302, the third receiving unit R303, the fourth receiving unit R304, the fifth receiving unit R305, the sixth receiving unit R306, and the seventh receiving unit R307. And an eighth receiving unit R308.

FIG. 4 is a schematic diagram of an identification card with a specific identification code of an identification code recognition system according to a preferred embodiment of the present invention. Referring to FIG. 3 and FIG. 4 simultaneously, the identification card includes a card housing 401, a first conductor electrode 402, and two second conductor electrodes 403 and 404, wherein when the identification card is placed in the reading of FIG. When the card placement position 301 of the card machine, the position of the first conductor electrode 402 corresponds to the transmission unit Tx301, and the position of each of the second conductor electrodes 403, 404 corresponds to the first receiving unit R301, the second receiving unit R302, and the third receiving. The unit R303, the fourth receiving unit R304, the fifth receiving unit R305, the sixth receiving unit R306, the seventh receiving unit R307, and the eighth receiving unit R308.

Since the identification card is circular, when the identification card is placed in the card placement position 301 of the card reader of FIG. 3, the raw data read by the control circuit is different according to the angle of placement (Raw Data). It is also different. FIG. 5A is a diagram showing the original data of the identification code read by the card reader of the identification code recognition system according to a preferred embodiment of the present invention; intention. Referring to FIG. 5A, when the identification card of FIG. 4 is placed on the card reader of FIG. 3, when the angle is 22.5 degrees, the position of the second conductor electrodes 403, 404 is exactly at the second receiving unit R302 and the fourth. The receiving unit R304, therefore, the raw data (Raw Data) read by the control circuit 302 is "01010000".

FIG. 5B is a schematic diagram showing the original data of the identification code read by the card reader of the identification code recognition system according to a preferred embodiment of the present invention. Referring to FIG. 5B, when the identification card of FIG. 4 is placed on the card reader of FIG. 3 at an angle of 0 degrees, since the position of the second conductor electrode 403 is at the second receiving unit R302 and the third receiving unit R303 Meanwhile, the position of the second conductor electrode 404 is just between the fourth receiving unit R304 and the fifth receiving unit R305. Therefore, the raw data (Raw Data) read by the control circuit 302 is "01111000".

FIG. 5C is a schematic diagram showing the original data of the identification code read by the card reader of the identification code recognition system according to a preferred embodiment of the present invention. Referring to FIG. 5C, when the identification card of FIG. 4 is placed on the card reader of FIG. 3 at an angle of -22.5 degrees, since the position of the second conductor electrode 403 is exactly on the third receiving unit R303, and the second The position of the conductor electrode 404 is exactly at the fifth receiving unit R305. Therefore, the Raw Data read by the control circuit 302 is "00101000".

As can be seen from the above embodiments of FIGS. 5A, 5B, and 5C, even if the Raw data is different, the angles of the second conductor electrodes 403 and 404 are the same, Even if the original data read out is different, the control circuit 302 The identification code of the identification card can still be judged by the number of logic 0s separated by two logics 1. In addition, if the identification code recognition system is used as a game machine, the identification code of the identification card can be measured, and the rotation direction and the rotation speed of the identification card can also be measured.

Similarly, with this rotatable circular identification card, more advanced applications, such as clock teaching, can also be achieved.

FIG. 6 is a schematic diagram of a card reader of an identification code recognition system according to a preferred embodiment of the present invention. Referring to FIG. 6, the card reader includes a card placement position 601, a control circuit 602, a transmission unit Tx601, a first receiving unit R601, a second receiving unit R102, a third receiving unit R603, a fourth receiving unit R604, and a fifth. Receiving unit R605, sixth receiving unit R606, seventh receiving unit R607, eighth receiving unit R608, ninth receiving unit R609, tenth receiving unit R610, eleventh receiving unit R611, twelfth receiving unit R612, tenth The three receiving unit R613, the fourteenth receiving unit R614, the fifteenth receiving unit R615, the sixteenth receiving unit R616, the seventeenth receiving unit R617, the eighteenth receiving unit R618, the nineteenth receiving unit R619, the twentieth The receiving unit R620, the twenty-first receiving unit R621, the twenty-second receiving unit R622, the twenty-third receiving unit R623, and the twenty-fourth receiving unit R624. The control circuit 602 is coupled to the transmitting unit Tx601, the first receiving unit R601, the second receiving unit R102, the third receiving unit R603, the fourth receiving unit R604, the fifth receiving unit R605, the sixth receiving unit R606, and the seventh receiving unit R607. The eighth receiving unit R608, the ninth receiving unit R609, the tenth receiving unit R610, the eleventh receiving unit R611, and the twelfth receiving unit R612, thirteenth receiving unit R613, fourteenth receiving unit R614, fifteenth receiving unit R615, sixteenth receiving unit R616, seventeenth receiving unit R617, eighteenth receiving unit R618, nineteenth receiving unit R619 The twentieth receiving unit R620, the twenty-first receiving unit R621, the twenty-second receiving unit R622, the twenty-third receiving unit R623, and the twenty-fourth receiving unit R624.

FIG. 7A is a schematic diagram of an identification card with a specific identification code of the identification code identification system according to a preferred embodiment of the present invention. FIG. 7B is a schematic diagram of an identification card with a specific identification code of the identification code recognition system according to a preferred embodiment of the present invention. Referring to FIG. 6, FIG. 7A and FIG. 7B, it can be seen that this embodiment shows that the 7A diagram represents the identification card of the minute hand of the clock, and the 7B diagram represents the identification card of the hour hand of the clock.

FIG. 8A is a schematic diagram showing the original data of the identification code read by the card reader of the identification code recognition system according to a preferred embodiment of the present invention. Referring to FIG. 8A, when the identification card of the needle and the identification card of the minute hand are placed in the card placement position 601 of the card reader of FIG. 8 as shown in FIG. 8A, the control circuit 602 can read the Raw Data as 『000000001001000000000001』. Thereby, the control circuit can determine that the user now presents the card as 9:00.

FIG. 8B is a schematic diagram showing the original data of the identification code read by the card reader of the identification code recognition system according to a preferred embodiment of the present invention. Referring to FIG. 8B, when the identification card of the needle and the identification card of the minute hand are placed in the card placement position 601 of the card reader of FIG. 8 as shown in FIG. 8B, the control circuit 602 can read the Raw data as 『000001001100000001000000』. Thereby, the control circuit can determine that the user now presents the card with a time of 9:30.

The above embodiment is an example of clock teaching with an identification card. The following embodiment provides an example of position recognition, sliding direction, and speed in the identification code recognition system of the embodiment of the present invention.

FIG. 9 is a schematic diagram of an identification code identification system according to a preferred embodiment of the present invention. Referring to FIG. 9, the identification code recognition system includes a card reader and at least one identification card. The card reader includes a card placement position 901, a control circuit 902, a transmission unit Tx901, a first receiving unit R901, and a second receiving unit. R102, third receiving unit R903, fourth receiving unit R904, fifth receiving unit R905, sixth receiving unit R906, seventh receiving unit R907, eighth receiving unit R908, ninth receiving unit R909, tenth receiving unit R910, The eleventh receiving unit R911 and the twelfth receiving unit R912. The identification card includes a card housing 903, a first conductor electrode 904, and second conductor electrodes 905 and 906.

Since the card placement position of the card reader is in the shape of a track, and the identification card is square, when the identification card is placed in the card placement position 901 of the card reader of FIG. 9, the position is controlled according to the position of the card reader. The raw data (Raw Data) read by circuit 902 is also different. FIG. 10 is a schematic diagram showing the original data of the identification code read by the card reader of the identification code recognition system according to a preferred embodiment of the present invention. Referring to FIG. 10, the case 1001 shows that when the identification card is placed in the card placement position of the card reader, the second conductor electrodes 905 and 906 are disposed on the fourth receiving unit R904 and the fifth receiving unit R905. This case 1001, control electricity The raw data (Raw Data) read by the road 902 is "000110000000". In the case 1002, when the identification card is placed at the card placement position of the card reader, the second conductor electrodes 905 and 906 are disposed on the seventh receiving unit R907, the eighth receiving unit R908, and the ninth receiving unit R909. In this case 1002, the Raw Data read by the control circuit 902 is "000000111000".

As can be seen from the above embodiment, when the identification card slides on the track-shaped card placement position, the read identification code varies depending on the position of the movement. Thereby, in addition to reading the identification code, the control circuit 902 can also read out the recognition card moving speed, identify the card position, and identify the card sliding direction.

In summary, the spirit of the present invention is to combine different patterns by using the connection relationship between the first conductor electrode and the second conductor electrode. The card reader only needs to transmit the wireless signal by the relative position of the first conductor electrode after the card is placed, and determines that the receiving unit receives the wireless signal to determine the connection relationship between the first conductor electrode and the second conductor electrode, thereby judging the identification. The identification code corresponding to the card. The sensing device can be implemented using an electric field pulse wave transmitting or receiving device or an electromagnetic sensing device. Since the inside of the card only requires the electrical connection arrangement of the conductor pieces, the identification code can be represented, and therefore, the cost of manufacturing the identification card can be reduced.

The specific embodiments of the present invention are intended to be illustrative only and not to limit the invention to the above embodiments, without departing from the spirit of the invention and the following claims. The scope of the situation, the implementation of all kinds of changes, are The scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims.

101‧‧‧ card placement

102‧‧‧Control circuit

Tx101‧‧‧first transmission unit

Tx102‧‧‧second transfer unit

R101‧‧‧First receiving unit

R102‧‧‧second receiving unit

R103‧‧‧ third receiving unit

R104‧‧‧fourth receiving unit

R105‧‧‧ fifth receiving unit

R106‧‧‧ sixth receiving unit

R107‧‧‧ seventh receiving unit

R108‧‧‧8th receiving unit

R109‧‧‧ ninth receiving unit

R110‧‧‧10th receiving unit

R111‧‧‧ eleventh receiving unit

R112‧‧‧ twelfth receiving unit

R113‧‧‧13th receiving unit

R114‧‧‧fourteenth receiving unit

R115‧‧‧ fifteenth receiving unit

R116‧‧‧16th receiving unit

Claims (9)

An identification card, using a card reading device for identification code identification, wherein the card reading device comprises: a card placement position; a transmission unit for outputting a transmission signal; and a plurality of receiving units for receiving the transmission signal; And a control circuit coupled to the transmitting unit and the plurality of receiving units for controlling the transmitting unit to output the transmission signal, and determining that the receiving unit of the plurality of receiving units receives the transmission signal to determine an identification The identification card includes: a card housing; a first conductor electrode disposed in the card housing, wherein the first conductor electrode configuration is disposed when the identification card is placed in the card placement position of the card reading device And at least one second conductor electrode disposed in the card housing, wherein at least one specific second conductor electrode is electrically connected to the first conductor electrode to represent a specific identification code, Wherein, when the identification card is placed in the card arrangement position of the card reading device, the at least one second conductor electrode is matched a location corresponding to the receiving unit; wherein, when the identification card is adjacent to the card reading device, the transmitting unit transmits the wireless signal, and the control circuit determines the identification card by receiving the wireless signal receiving unit The specific identification code, wherein the identification card is a master identification card (Master), wherein The first conductor electrode is disposed on the first side of the card housing, and the at least one second conductor electrode is disposed in the first side of the card housing, and the card reading device is further configured to read a slave identification card ( Slave), and the card reading device further includes: a second transmitting unit coupled to the control circuit for outputting a second transmitting signal; and a plurality of second receiving units coupled to the control circuit for receiving the a second transfer signal; and the slave identification card includes: a second card housing; a third conductor electrode disposed in the second card housing and disposed on the second side of the second card housing, wherein When the identification card is placed at the card placement position of the card reading device, the third conductor electrode is disposed at a position corresponding to the second transmission unit; and at least a fourth conductor electrode is disposed in the second card housing. And being disposed on the second side of the second card housing, wherein at least one specific fourth conductor electrode is electrically connected to the third conductor electrode to represent a specific identification code, wherein when the slave identification card is placed on The card reader When the card is disposed, the at least one fourth conductor electrode is disposed at a position corresponding to the receiving unit, wherein the first side and the second side of the card housing do not overlap. An identification card, which utilizes a card reading device for identification code identification, wherein the card reading device comprises: a card placement position; a transmission unit for outputting a transmission signal; a plurality of receiving units for receiving the transmission signal; and a control circuit coupled to the transmission unit and the plurality of receiving units for controlling the transmission The unit outputs the transmission signal, and determines that the receiving unit of the plurality of receiving units receives the transmission signal to determine an identification code; the identification card includes: a card housing; a first conductor electrode disposed on the card In the housing, wherein when the identification card is placed in the card placement position of the card reading device, the first conductor electrode is disposed at a position corresponding to the transmission unit; and at least a second conductor electrode is disposed in the card housing In the body, wherein at least one specific second conductor electrode is electrically connected to the first conductor electrode to represent a specific identification code, wherein when the identification card is placed in the card arrangement position of the card reading device, the at least one The second conductor electrode is disposed at a position corresponding to the receiving unit; wherein, when the identification card is adjacent to the card reading device, The transmitting unit transmits the wireless signal, and the control circuit determines the specific identification code of the identification card by receiving the wireless signal, wherein the identification card is a circular identification card, and the first conductor The electrode is disposed in the middle of the card, wherein the transfer unit is disposed in the middle of the card placement position of the card reader, and the plurality of receiving units surround the transfer unit. The identification card of claim 2, wherein the at least one second conductor electrode in the identification card is disposed on a periphery of the first conductor electrode. An identification code identification system, comprising: a card reading device for performing identification code identification, the card reading device comprises: a card placement position; a transmission unit for outputting a transmission signal; and a plurality of receiving units for Receiving the transmission signal; and a control circuit coupled to the transmission unit and the plurality of receiving units for controlling the transmission unit to output the transmission signal, and determining that the receiving unit of the plurality of receiving units receives the transmission signal Determining an identification code; at least one identification card, each of the identification cards comprising: a card housing; a first conductor electrode disposed in the card housing, wherein the identification card is placed in the card reading device When the card is placed, the first conductor electrode is disposed at a position corresponding to the transmitting unit; and at least one second conductor electrode is disposed in the card housing, wherein the at least one specific second conductor electrode and the first The conductor electrode is electrically connected to indicate a specific identification code, wherein the identification card is placed in the card configuration bit of the card reading device When the at least one second conductor electrode is disposed at a position opposing the receiving unit should be more; When the identification card is close to the card reading device, the transmitting unit transmits the wireless signal, and the control circuit determines the specific identification code of the identification card by receiving the wireless signal, wherein the identification The card is a main identification card (Master), wherein the first conductor electrode is disposed on a first side of the card housing, and the at least one second conductor electrode is disposed on a first side of the card housing, wherein the The card reading device is further configured to read a slave identification card (Slave), and the card reading device further includes: a second transmitting unit coupled to the control circuit for outputting a second transmitting signal; and a plurality of second a receiving unit coupled to the control circuit for receiving the second transmission signal; and the slave identification card includes: a second card housing; a third conductor electrode disposed in the second card housing and disposed in the a second side of the second card housing, wherein when the slave identification card is placed in the card placement position of the card reading device, the third conductor electrode is disposed at a position corresponding to the second transmitting unit; and at least one fourth The body electrode is disposed in the second card housing and disposed on the second side of the second card housing, wherein at least one specific fourth conductor electrode is electrically connected to the third conductor electrode to indicate a specific identification a code, wherein when the slave identification card is placed in the card arrangement position of the card reading device, the at least one fourth conductor electrode is disposed at a position corresponding to the receiving unit, Wherein, the first side and the second side of the card housing do not overlap. An identification code identification system, comprising: a card reading device for performing identification code identification, the card reading device comprises: a card placement position; a transmission unit for outputting a transmission signal; and a plurality of receiving units for Receiving the transmission signal; and a control circuit coupled to the transmission unit and the plurality of receiving units for controlling the transmission unit to output the transmission signal, and determining that the receiving unit of the plurality of receiving units receives the transmission signal Determining an identification code; at least one identification card, each of the identification cards comprising: a card housing; a first conductor electrode disposed in the card housing, wherein the identification card is placed in the card reading device When the card is placed, the first conductor electrode is disposed at a position corresponding to the transmitting unit; and at least one second conductor electrode is disposed in the card housing, wherein the at least one specific second conductor electrode and the first The conductor electrode is electrically connected to indicate a specific identification code, wherein the identification card is placed in the card configuration bit of the card reading device The at least one second conductor electrode is disposed at a position corresponding to the receiving unit; wherein, when the identification card is adjacent to the card reading device, the transmitting unit transmits the wireless signal, and the control circuit receives the Wireless signal connection Receiving unit, determining the specific identification code of the identification card, wherein the identification card is a circular identification card, and the first conductor electrode is disposed in the middle of the card, wherein the transmitting unit is disposed on the card of the card reader The middle of the placement position, and the plurality of receiving units described above surround the transfer unit. The identification code recognition system of claim 5, wherein the at least one second conductor electrode in the identification card is disposed on a periphery of the first conductor electrode. An identification code identification system, comprising: a card reading device for performing identification code identification, the card reading device comprises: a card placement position; a transmission unit for transmitting a transmission signal; and a plurality of receiving units for Receiving the transmission signal; and a control circuit coupled to the transmission unit and the plurality of receiving units for controlling the transmission unit to output the transmission signal, and determining that the receiving unit of the plurality of receiving units receives the transmission signal Determining an identification code; at least one identification card, each of the identification cards comprising: a card housing; a first conductor electrode disposed in the card housing, when the identification card is placed in the card placement position, The first conductor electrode is located at the transfer unit; a plurality of electrode fixing positions are disposed in the card housing for configuring at least one second conductor electrode, wherein at least one specific second conductor electrode is electrically connected to the first conductor electrode to represent a specific identification code, wherein When the identification card is placed on the card reading device, the plurality of electrode fixing positions are disposed at positions corresponding to the receiving units; wherein the transmitting unit transmits the wireless signal when the identification card approaches the card reading device The control circuit determines the specific identification code of the identification card by receiving the wireless signal, wherein the identification card is a master identification card (Master), wherein the first conductor electrode is disposed in the a first side of the card housing, and the at least one electrode fixing position is disposed on the first side of the card housing, wherein the card reading device is further configured to read a slave identification card (Slave), and the card reading device The method further includes: a second transmitting unit coupled to the control circuit; and a plurality of second receiving units coupled to the control circuit; and the slave identification card includes: a second card a third conductor electrode disposed in the second card housing and disposed on the second side of the second card housing; and a plurality of second electrode fixing positions disposed and arranged in the second card housing The body is disposed on the second side of the second card housing for configuring at least one fourth conductor electrode, wherein at least one specific fourth conductor electrode is electrically connected to the third conductor electrode to indicate a specific identification code, Wherein, when the slave identification card is placed on the card reading device, the transmitting unit is disposed at a position relative to the third conductor electrode, wherein, when the slave identification card is placed in the card reading device, the receiving The unit is disposed at a position relative to the fourth conductor electrodes. An identification code identification system, comprising: a card reading device for performing identification code identification, the card reading device comprises: a card placement position; a transmission unit for transmitting a transmission signal; and a plurality of receiving units for Receiving the transmission signal; and a control circuit coupled to the transmission unit and the plurality of receiving units for controlling the transmission unit to output the transmission signal, and determining that the receiving unit of the plurality of receiving units receives the transmission signal Determining an identification code; at least one identification card, each of the identification cards comprising: a card housing; a first conductor electrode disposed in the card housing, when the identification card is placed in the card placement position, Positioning the first conductor electrode at the transfer unit; and a plurality of electrode fixing positions disposed in the card housing for arranging at least one second conductor electrode, wherein the at least one specific second conductor electrode and the first conductor The electrodes are electrically connected to represent a specific identification code, wherein when the identification card is placed on the card reading device, the above a plurality of electrode fixing positions are disposed at positions corresponding to the receiving units; wherein, when the identification card approaches the card reading device, the transmitting unit transmits the wireless signal, and the control circuit receives the wireless signal by receiving The unit determines the specific identification code of the identification card, wherein the identification card is a circular identification card, and the first conductor electrode is disposed in the middle of the card, wherein the transmission unit is disposed on the card of the card reader The middle of the placement position, and the plurality of receiving units described above surround the transfer unit. The identification code recognition system of claim 8, wherein the at least one second conductor electrode in the identification card is disposed on a periphery of the first conductor electrode.