A card information reading device
A technology for reading equipment and card information, which is applied in the direction of instruments, induction recording carriers, electromagnetic radiation induction, etc., can solve the problems of low security and inability to obtain card information in real time, and achieve high safety factor, good real-time performance, and improved The effect of stability and reliability
Active Publication Date: 2018-10-30
北京科言生物技术有限公司
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Problems solved by technology
[0004] In order to overcome the defects of low security in reading card information in the prior art and the inability to obtain card information in real time, the present invention discloses a card information reading device, which acquires the card surface pattern through a probe and matches the card surface information , has the advantages of high safety factor, high recognition accuracy and strong stability
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Embodiment Construction
[0025] The card information reading device of the present invention will be explained and described in detail below in conjunction with the accompanying drawings.
[0026] Such as figure 1 As shown, the present invention discloses a card information reading device, which can be installed under the bridge table. In order to ensure that the light from the probe 2 is transmitted to the surface of the bridge card, the main board 5 is installed in the housing 1, and a heat conduction sheet is fixed between the main board 5 and the housing 1. The heat conduction sheet can quickly export the heat generated by the main board 5 and has the function of insulation. The probe 2 protrudes from the inside of the housing 1 and is used to read the information on the surface of the card; the main board 5 has electronic equipment such as a processor and a memory, and the main board 5 is connected to the transponder 4, and the processed result of the main board 5 is forwarded through the transpo...
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The invention discloses a card information reading device.The card information reading device comprises a shell, a main board and a probe.The probe stretches out of the shell.The main board is connected with a transponder, and the main board and the transponder are both connected with a power board.The probe is provided with a light-emitting element, a magnifying glass, a light filter and a photosensitive element.The light-emitting element and the photosensitive element are both connected with the main board.The transponder is provided with at least one internet access.Compared with the prior art, the card information reading device can accurately recognize tiny patterns on the surface of a card, and recognized information is processed and then sent to network equipment to be shared and used.In addition, the card information reading device has the advantages of being high in safety coefficient, good in real-time performance, high in recognition precision, good in reliability, high in stability, low in fault rate and the like.
Description
technical field [0001] The invention relates to the technical field of surface information reading, more specifically, a card information reading device. Background technique [0002] With the development of Internet technology, live TV and webcast have become the communication channels for many competitive events, for example, the broadcast of bridge athletic events. When broadcasting the bridge competition, although the live game can be obtained through the camera, unlike other sports, the audience needs to know the player's hole cards accurately and in real time in order to be more complete and accurate. Learn about the game. In view of this, corresponding equipment is required to read the content of the buckled bridge cards. Someone thought of processing the pattern on the back of the card, and then obtained the hole card information by taking pictures and analyzing the pattern. However, this method can easily lead to cheating and is not conducive to the fairness of th...
Claims
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IPC IPC(8): G06K7/10
CPCG06K7/10831
Inventor 张鹏
Owner 北京科言生物技术有限公司