12 results about "Reading card" patented technology

The utility model discloses a strain protection culture dish with DNA (deoxyribonucleic acid) watermarks, which relates to the technical field of strain culture and comprises a support column, three groups of support tables arranged at equal intervals and three groups of protection plates arranged at equal intervals are mounted on the outer side of the support column, a partition plate is mounted below the protection plates, and a culture dish component is movably mounted at the top of each support table; the culture dish assembly comprises a dish body movably installed on the top of the supporting table, and a DNA watermark layer is installed on the bottom wall of the inner side of the dish body. According to the culture dish, the DNA watermark layer is installed, the DNA watermark layer combines a material containing a specific DNA watermark sequence with a dish body material through a special process, the DNA watermark sequence is associated with cultured strain information, in the strain culture process, the identity and source of a strain can be confirmed by reading the DNA watermark layer through an identification reading card, and if it is found that the DNA watermark is abnormal, the culture dish can be used as a culture dish. And measures can be taken in time to prevent illegal acquisition or use of strains.

1. The name of the design product: animal label card reader (W91G). 2. The use of the design product: for reading cards. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. Name of this design product: Children's Reading Card. 2. Purpose of this design: This design is intended for use in children's reading cards. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key features: the front view. 5. This design is for a thin product; therefore, the left view, right view, top view, and bottom view are omitted.

The utility model discloses an isolation load switch, belongs to the technical field of isolation load switches, and solves the problem that a rotating handle of the isolation load switch can still rotate once a lockset is violently broken, so that the locking influence of the lockset on the isolation load switch needs to be eliminated. Comprising a shell, a plurality of static contacts arranged in the shell, a power connection plate rotationally arranged in the shell and a plurality of movable contacts arranged on the power connection plate, a transmission shaft which penetrates through the shell and is rotationally arranged is fixedly connected to the power connection plate, the transmission shaft is arranged in a telescopic mode, and a rotating sleeve arranged on the outer ring of the transmission shaft in a sleeving mode is fixedly connected to the shell. Operating authority control is achieved through the card reader and the electronic tag card, after the card is read, the MCU activates the triode, the electrified electromagnet attracts the metal shaft, an operator rotates the rotating handle to drive the power connection plate, and contact is achieved; when the card is not read, the rotating handle cannot operate the power connection plate, and unauthorized use is prevented.

1. The name of the design product: animal label card reader (W91E). 2. The use of the design product: for reading cards. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The utility model relates to the field of card readers, in particular to a high-speed stable all-in-one card reader, which comprises a card reader body. The card reader comprises a card reader body and further comprises sliding grooves, sliding blocks, baffles, sockets and bristles, a memory card interface is formed in the middle of the front side surface of the card reader body, the sliding grooves are formed in the positions, located on the upper side and the lower side of the memory card interface, of the front side surface of the card reader body, the sliding blocks are slidably connected into the sliding grooves, and the baffles are connected to the front side surfaces of the sliding blocks; according to the utility model, through the arrangement of the baffle plate, when a memory card needs to be inserted, the baffle plate can slide rightwards, the baffle plate can drive the slide block to slide in the slide groove, after the slide block slides to a certain distance, the jack is just aligned with the memory card interface, and at the moment, the memory card can be inserted into the memory card interface through the jack; and when the memory card is inserted into the socket, the bristles inside the socket can clean the magnetic card surface of the memory card, so that dust attachment is reduced, and the card reading stability is improved.

The invention discloses a real-time data interactive poker competition live broadcast system and method, and the system comprises RFID poker cards: each poker card is internally provided with a card surface RFID chip, and stores the flower color, point number and unique identifier of the poker card; each RFID chip is internally provided with a face value RFID chip for storing the face value of the chip, a unique ID (Identity) and readable and writable information of a player to which the chip belongs; the RFID reading equipment is used for reading the card surface RFID chip and the storage data in the card surface RFID chip; the central processing server is used for receiving the collected data of the RFID reading equipment and executing data processing, winning rate calculation and instruction distribution; the live broadcast display terminal is used for receiving the structured data pushed by the central processing server, and displaying card game information in a graphical interface and player real-time view picture mode; the data acquisition logic of the poker competition is reconstructed through the innovative application of the RFID technology, and the competition watching experience, the competition credibility and the management efficiency are comprehensively improved by means of the functions of real-time winning rate calculation, whole-process data tracing and the like.

The utility model relates to the technical field of detection, and discloses a fast detection test paper convenient reading card which comprises a shell, a sliding groove is formed in the bottom of the shell, a sliding block is connected in the sliding groove in a sliding mode, a sliding button is fixedly connected to the front side of the sliding block, and a transmission toothed plate is fixedly connected to the rear side of the sliding block. A base is detachably connected to the bottom of the shell, a rotating supporting rod is fixedly connected to the interior of the base, a gear rotating disc is rotatably connected to the top of the rotating supporting rod, an optical assembly facilitating display of an observation groove is formed in the top of the shell, and the optical assembly comprises the observation groove. And the exterior of the observation groove is formed in the shell, and the interior of the observation groove is fixedly connected with a fixing plate. According to the utility model, the control on the liquid flow is realized through the mechanical linkage of the gear turntable and the capillary conduit, and the detection accuracy is improved from the aspect of sample treatment.

The utility model discloses an intelligent lock for gun storage cabinet, including lock shell and inlay in the display screen of lock shell front, the iris scanning hole is equipped with on the display screen top, is equipped with the password button area, IC card reading card area, keyhole in lock shell below in proper order, is equipped with fingerprint acquisition area below keyhole. The upper portion of the back of the lock shell is provided with a visual recording device, and the lower portion is provided with an alarm device. The problems of limited monitoring and security, lack of power emergency measures, and inconvenient operation in emergency situations are solved.

The utility model discloses a novel thinking point-reading card machine capable of writing and drawing to assist learning, which relates to the technical field of card machines and comprises a shell, a main control board and a learning information output module are arranged on the shell, a point-reading operation area is formed on the shell, and a replaceable card is placed on the point-reading operation area. The shell is provided with an identification unit used for identifying a card, and the point reading operation area is provided with a carbon film switch board corresponding to the card; the shell is further provided with a writing and drawing board which can be hidden and stored, the writing and drawing board is used for conducting writing and drawing operation, when children use the thinking point reading machine for learning, the writing and drawing board is pulled out for writing and drawing auxiliary learning, for example, in the point reading process, the children can write down corresponding content or conduct pattern drawing on the writing and drawing board, and therefore the children can learn conveniently. Therefore, the effect of deepening learning memory is achieved; on one hand, the learning effectiveness can be improved, and on the other hand, the interestingness obtained by children in the learning process can be improved, so that the learning interest of the children is improved, and the learning result is doubled with half the effort.

1. The name of the design product: animal label card reader (W91I). 2. The use of the design product: for reading cards. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.