A smart card information online detection device and method

Abstract

The present invention relates to an online detection device and method for smart card information, wherein the device comprises a smart card chip detection device, a smart card surface detection device, a smart card rejection device, a smart card receiving device and a smart card conveying device; the smart card receiving device comprises a card receiving mechanism and a smart card sorting mechanism; the card receiving mechanism comprises a card receiving box and a card receiving drive mechanism; the inner side of the card receiving box is provided with a plurality of vertically arranged card supporting mechanisms; the smart card sorting mechanism comprises a smart card conveying component, a smart card conveying drive mechanism and a smart card conveying lifting mechanism; the card receiving box is provided with a plurality of vertically arranged inlets and outlets on the side opposite to the smart card conveying component. The online detection device for smart card information of the present invention can complete the online detection and card replacement work of smart cards through a single conveying line, and can ensure the sorting of cards during the card replacement process; at the same time, the online detection device for smart card information has the advantages of small size and low manufacturing cost.

Description

Technical Field

[0001] The present invention relates to the field of smart card processing, and in particular to a smart card information online detection device and method. Background Art

[0002] In the production process of smart cards, when the card detection module detects that the card chip is abnormal, it is necessary to supplement a qualified card with the same information as the abnormal card to avoid missing production. In the card replacement device of the prior art, when the card detection production line detects an abnormal card, the abnormal card needs to be removed and the abnormal card needs to be replaced. Since all cards are collected in a fixed order, in order to achieve the replacement of cards without affecting the order of the supplemented cards, two card conveyor lines are generally used, that is, one is a card production conveyor line, and the other is a card replacement conveyor line. The card replacement conveyor line produces the same card as the abnormal card and transports it to a designated position, and then the card is transported to the same position as the abnormal card by a card transport device, thereby realizing online card replacement work. For example, the invention patent with the authorization announcement number CN106295753B discloses "a smart card detection and card replacement device", which formally adopts the above-mentioned card replacement method.

[0003] However, although the above-mentioned card replacement method can ensure the order of cards while replacing cards, it requires the setting of two sets of card conveying lines and corresponding card transfer and handling devices, which will increase the size of the equipment and increase the manufacturing cost of the equipment. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art and provide an online detection device for smart card information. The online detection device for smart card information can complete the online detection and card replacement of smart cards through a single conveyor line, and the sorting of cards can be guaranteed during the card replacement process; at the same time, the online detection device for smart card information has the advantages of small size and low manufacturing cost.

[0005] The technical solution of the present invention to solve the above technical problems is:

[0006] A smart card information online detection device comprises a smart card chip detection device for detecting the chip information of a smart card, a smart card surface detection device for detecting the surface of a smart card, a smart card rejection device for rejecting unqualified smart cards, a smart card receiving device, and a smart card conveying device for conveying the smart card to the smart card chip detection device, the smart card surface detection device, the smart card rejection device, and the smart card receiving device in sequence, wherein:

[0007] The smart card receiving device includes a card receiving mechanism and a smart card sorting mechanism for sorting smart cards entering the card receiving mechanism, wherein the card receiving mechanism includes a card receiving box and a card receiving drive mechanism for delivering the smart cards conveyed by the smart card conveying device to the card receiving box; a plurality of groups of vertically arranged card supporting mechanisms are arranged on the inner side of the card receiving box; the smart card sorting mechanism includes a smart card conveying component for conveying single or multiple smart cards, a smart card conveying drive mechanism for driving the smart card conveying component to move along a conveying direction perpendicular to the smart card conveying device, and a smart card conveying lifting mechanism for driving the smart card conveying drive mechanism to perform lifting and lowering movements, wherein the card receiving box is provided with a plurality of groups of vertically arranged inlets and outlets on the side opposite to the smart card conveying component and capable of allowing the smart card conveying component to enter and exit the interior of the card receiving box.

[0008] Preferably, the smart card conveying device includes a conveying guide rail and a conveying drive mechanism for driving the smart card to move on the conveying guide rail, wherein the conveying guide rails are divided into two groups, the two groups of conveying guide rails are arranged in parallel, and each group of conveying guide rails is provided with a conveying channel extending along its length direction; the conveying drive mechanism is used to drive the smart card to move in the conveying channel.

[0009] Preferably, there are two groups of smart card surface detection devices, which are arranged in parallel, and each group of smart card surface detection devices includes a smart card surface detection module and a smart card flipping module for flipping the smart card 180 degrees.

[0010] Preferably, the smart card flipping module comprises a smart card clamping mechanism, a smart card flipping mechanism for driving the smart card clamping mechanism to rotate, and a smart card lifting mechanism for driving the smart card flipping mechanism to perform lifting motion, wherein:

[0011] The smart card clamping mechanism comprises an upper clamping block, a lower clamping block and a clamping driving mechanism for driving the upper clamping block and the lower clamping block to move toward or in the opposite direction; one set of conveying guide rails is provided with openings at positions corresponding to the upper clamping block and the lower clamping block; when the upper clamping block and the lower clamping block are opened, the space between the upper clamping block and the lower clamping block is connected to the conveying channel of the conveying guide rail;

[0012] The smart card lifting mechanism comprises a lifting seat and a lifting driving mechanism for driving the lifting seat to perform lifting motion;

[0013] The clamping drive mechanism is a finger cylinder, the cylinder body of the finger cylinder is installed on the lifting seat, and the two driving ends of the finger cylinder are respectively connected to the upper clamping block and the lower clamping block;

[0014] The smart card flipping mechanism comprises a rotating motor arranged on the lifting seat; the main shaft of the rotating motor is connected to the cylinder body of the finger cylinder to drive the finger cylinder to rotate 180 degrees.

[0015] Preferably, the smart card rejecting device comprises a push block and a linear drive mechanism for driving the push block to move, wherein the conveying guide rail is provided with a notch at a position corresponding to the push block, the push block is provided with a support portion, the support portion is connected to the bottom of the conveying channel of the conveying guide rail, and a waste card collection box is provided below the push block; when unqualified cards need to be rejected, the linear drive mechanism drives the push block to move in a direction away from the notch to prompt the unqualified smart cards to fall into the waste card collection box below.

[0016] Preferably, the inlet and outlet are arranged between two adjacent groups of support mechanisms.

[0017] Preferably, the smart card transport assembly comprises a transport suction cup for transporting a single smart card and a transport pallet for transporting multiple smart cards, wherein the transport suction cup is located above the transport pallet.

[0018] Preferably, the smart card transport driving mechanism includes a transport seat and driving cylinders arranged on the upper and lower sides of the transport seat, wherein the driving cylinder located on the upper side of the transport seat is used to drive the transport suction cup to move, and the driving cylinder located on the lower side of the transport seat is used to drive the transport pallet to move; the smart card transport lifting mechanism is used to drive the transport seat to rise and fall.

[0019] A method for online detection of smart card information comprises the following steps:

[0020] S1: The smart card conveying device conveys the smart card to the smart card chip detection device, and the smart card chip detection device detects whether the information recorded on the smart card chip is correct;

[0021] S2: The smart card conveying device conveys the smart card to the smart card surface detection device; if the information recorded on the chip of the smart card is correct, the smart card surface detection device performs surface information detection on the smart card; if the information recorded on the chip of the smart card is wrong, the smart card surface detection device does not detect the surface information of the smart card;

[0022] S3: The smart card conveying device conveys the smart card to the smart card rejecting device, and the smart card rejecting device rejects the smart card with incorrect information recorded on the chip and the smart card that fails the surface inspection;

[0023] S4: The smart card conveying device conveys the qualified smart cards to the smart card receiving device, and conveys the processed smart cards that are identical to the unqualified smart cards to the smart card receiving device, and then the smart card sorting mechanism in the smart card receiving device sorts the smart cards in the receiving mechanism, so that the processed smart cards that are identical to the unqualified smart cards return to their original positions.

[0024] Preferably, in step S4, the steps of replacing and sorting the positions of unqualified smart cards are:

[0025] S401: the card receiving drive mechanism transfers the qualified smart cards in the smart card conveying device to the card receiving box in sequence, and the collected smart cards are supported on the card supporting mechanism at the bottom layer;

[0026] S402: When the position of the cards to be replaced is collected, the smart card transport driving mechanism and the smart card transport lifting mechanism work in coordination to drive the smart card transport component from the entrance to the bottom of the card holding mechanism at the bottom layer; the smart card transport lifting mechanism drives the smart card transport component to rise, so that the stack of smart cards is supported by the card holding mechanism above, and the position height of the card holding mechanism is set to H1; then the smart card transport component is driven to exit the card receiving box;

[0027] S403: the smart card conveying device continues to convey the smart cards to the card receiving station, the card receiving drive mechanism continues to convey the qualified smart cards to the card receiving box, and stores the collected smart cards in the card supporting mechanism at the bottom layer;

[0028] S404: When the smart card to be replenished arrives at the card receiving station, the smart card transport driving mechanism and the smart card transport lifting mechanism work in coordination to drive the smart card transport component to enter under the card supporting mechanism at the bottom layer; the smart card transport lifting mechanism drives the smart card transport component to rise, so that the stack of smart cards is supported by the card supporting mechanism above, and the position height of the card supporting mechanism is set to H2, wherein H2

[0029] S405: The smart card transport driving mechanism and the smart card transport lifting mechanism work in coordination to drive the smart card transport component to the top or bottom of the card supporting mechanism at the bottom layer, and the smart card to be replenished is transported by the smart card transport component to the top of the smart card supported by the card supporting mechanism at a height position H2 or to the bottom of the smart card supported by the card supporting mechanism at a height position H1.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] ​1. The smart card information online detection device of the present invention can not only detect the information recorded on the chip in the smart card, but also detect the surface (i.e., front and back) information of the smart card. Unqualified smart cards can be rejected by the smart card rejection device.

[0032] 2. The smart card information online detection device of the present invention has the function of online card replacement. For unqualified smart cards, the smart card conveying device can convey the smart card to be replenished to the card receiving station. At the same time, the smart card sorting mechanism works to send the smart card to be replenished to its original position, thereby realizing online card replacement.

[0033] 3. The smart card information online detection device of the present invention does not need to set up two card conveying lines when performing online card replacement, thereby greatly reducing the size of the device and reducing the processing cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a three-dimensional diagram of the smart card information online detection device of the present invention.

[0035] Figure 2 It is a front view of the smart card information online detection device of the present invention.

[0036] Figure 3 It is a structural schematic diagram of a smart card chip detection device and a smart card surface detection device.

[0037] Figure 4 It is a structural diagram of the smart card flipping module.

[0038] Figure 5 It is a structural schematic diagram of a smart card rejection device.

[0039] Figure 6-Figure 8 These are three-dimensional images of the card receiving box from three different perspectives.

[0040] Fig. 9 It is a schematic diagram of the structure of the tongue.

[0041] Fig.10 It is a structural diagram of the smart card sorting mechanism.

[0042] Fig.11 It is a structural diagram of the smart card handling component. DETAILED DESCRIPTION

[0043] The present invention is further described in detail below in conjunction with embodiments and drawings, but the embodiments of the present invention are not limited thereto.

[0044] See also Figure 1-Figure 11The smart card information online detection device of the present invention comprises a smart card chip detection device 1 for detecting the chip information of the smart card, a smart card surface detection device for detecting the surface of the smart card, a smart card rejection device 5 for rejecting unqualified smart cards, a smart card receiving device, and a smart card conveying device 8 for conveying the smart card to the smart card chip detection device 1, the smart card surface detection device, the smart card rejection device 5 and the smart card receiving device in sequence.

[0045] See also Figure 1-Figure 11 The smart card chip detection device 1 can be implemented using an existing chip reading module. The chip reading module detects the information of the chip in the smart card and matches it with the information in the system to determine whether the information recorded in the chip in the smart card is correct.

[0046] See also Figure 1-Figure 11 The smart card surface detection device comprises two groups, and the two groups of smart card surface detection devices are arranged in parallel. Each group of smart card surface detection devices comprises a smart card surface detection module 2 and a smart card flipping module 3 for flipping the smart card 180 degrees. Through the above arrangement, when it is necessary to detect the surface of the smart card, the front side of the smart card is first detected by the smart card surface detection module 2 in the first group of smart card surface detection devices. After the detection is completed, the smart card is flipped by the smart card flipping module 3 in the first group of smart card surface detection devices so that the back side of the smart card faces upward. Then, the back side of the smart card is detected by the smart card surface detection module 2 in the second group of smart card surface detection devices. After the detection is completed, the smart card is flipped by the smart card flipping module 3 in the second group of smart card surface detection devices so that the front side of the smart card faces upward again.

[0047] See also Figure 1-Figure 11 The smart card flipping module 3 includes a smart card clamping mechanism, a smart card flipping mechanism for driving the smart card clamping mechanism to rotate, and a smart card lifting mechanism for driving the smart card flipping mechanism to perform lifting motion, wherein:

[0048] The smart card clamping mechanism includes an upper clamping block 301, a lower clamping block 302, and a clamping driving mechanism 303 for driving the upper clamping block 301 and the lower clamping block 302 to move toward each other or in the opposite direction; the clamping driving mechanism 303 drives the upper clamping block 301 and the lower clamping block 302 to move toward each other or in the opposite direction, thereby clamping the smart card;

[0049] In this embodiment, the clamping drive mechanism 303 is a finger cylinder, the cylinder body of the finger cylinder is installed on the lifting seat 305, and the two driving ends of the finger cylinder are respectively connected to the upper clamping block 301 and the lower clamping block 302;

[0050] In addition, one set of the conveying guide rails is provided with openings at positions corresponding to the upper clamping block 301 and the lower clamping block 302; when the upper clamping block 301 and the lower clamping block 302 are opened, the space between the upper clamping block 301 and the lower clamping block 302 is communicated with the conveying channel of the conveying guide rail, that is, the space between the upper clamping block 301 and the lower clamping block 302 constitutes a part of the conveying channel;

[0051] The smart card lifting mechanism includes a lifting seat 305 and a lifting drive mechanism for driving the lifting seat 305 to perform lifting motion, wherein the lifting drive mechanism is driven by a cylinder or an electric push rod to drive the lifting seat 305 to lift;

[0052] The smart card flipping mechanism includes a rotating motor 304 disposed on the lifting seat 305. The main shaft of the rotating motor 304 is connected to the cylinder body of the finger cylinder to drive the finger cylinder to rotate 180 degrees, thereby driving the smart card clamped by the smart card clamping mechanism to flip 180 degrees.

[0053] See also Figure 1-Figure 11 The smart card conveying device 8 includes a conveying guide rail and a conveying drive mechanism for driving the smart card to move in the conveying guide rail, wherein the conveying guide rails are divided into two groups, the two groups of conveying guide rails are arranged in parallel, and each group of conveying guide rails is provided with a conveying channel extending along its length direction; the conveying drive mechanism is used to drive the smart card to move in the conveying channel, and the drive mechanism can be implemented by an existing mechanism, such as a conveyor belt conveying method.

[0054] See also Figure 1-Figure 11 The smart card rejecting device 5 includes a push block 501 and a linear drive mechanism 502 for driving the push block 501 to move, wherein the conveying guide rail is provided with a notch at a position corresponding to the push block 501, and the push block 501 is provided with a support portion 503, and the support portion 503 is connected to the bottom of the conveying channel of the conveying guide rail, so that the push block 501 serves as one part of the conveying guide rail, and a waste card collection box 4 is provided below the push block 501; when it is necessary to reject unqualified cards, the linear drive mechanism 502 drives the push block 501 to move in a direction away from the notch, thereby increasing the distance between the push block 501 and the conveying guide rail on the other side, thereby prompting the unqualified smart card to fall into the waste card collection box 4 below.

[0055] In this embodiment, the linear drive mechanism 502 adopts a cylinder or an electric push rod.

[0056] See also Figure 1-Figure 11The smart card receiving device comprises a card receiving mechanism 6 and a smart card sorting mechanism 7 for sorting the smart cards entering the card receiving mechanism 6, wherein:

[0057] The card receiving mechanism 6 includes a card receiving box 601 and a card receiving drive mechanism for delivering the smart card delivered by the smart card conveying device 8 to the card receiving box 601, wherein the card receiving drive mechanism is implemented by an existing device, for example, a cylinder drives the push plate to move upward, so as to deliver the smart card on the conveying guide rail to the card receiving box 601; a plurality of groups of vertically arranged card holding mechanisms 602 are arranged on the inner side of the card receiving box 601; the card holding mechanism 602 includes a tongue 6021 arranged on both sides of the card receiving box 601, and the card receiving box 601 is provided with an installation groove at a position corresponding to the tongue 6021, and the two sides of the tongue 6021 are rotatably connected to the two sides of the installation groove through a rotating shaft, and a torsion spring can be arranged on the rotating shaft, and the elastic force of the torsion spring can cause the tongue 6021 to rotate downward;

[0058] In this embodiment, the latch tongue 6021 includes a supporting portion 6022 located at its upper end and an arc-shaped guide portion 6023 located at the lower end of the supporting portion 6022, wherein the bottom of the mounting groove constitutes a limiting portion for supporting the latch tongue 6021, and under the limiting of the limiting portion, the latch tongue 6021 rotates downward until its supporting portion 6022 is in a horizontal state; when the card receiving drive mechanism feeds the smart card onto the supporting portion 6022 of the latch tongue 6021, the smart card first contacts the arc-shaped guide portion of the latch tongue 6021, and then the smart card is moved to the supporting portion 6022 of the latch tongue 6021. 6023 contacts the tongue 6021 to cause the tongue 6021 to rotate upward until the tongue 6021 is received in the mounting slot. At this time, the smart card passes over the tongue 6021 upward to the top of the tongue 6021. Since the force of the smart card is lost, the tongue 6021 rotates downward under the gravity of the tongue 6021 or the elastic force of the torsion spring on the rotating shaft until its supporting portion 6022 is in a horizontal state. At this time, the smart card is released so that the smart card is supported on the supporting portion 6022 of the tongue 6021.

[0059] The smart card sorting mechanism 7 includes a smart card transport component for transporting a single or multiple smart cards, a smart card transport driving mechanism for driving the smart card transport component to move along a transport direction perpendicular to the smart card transport device 8, and a smart card transport lifting mechanism 704 for driving the smart card transport driving mechanism to perform lifting movement, wherein the card receiving box 601 is provided with a plurality of groups of vertically arranged inlets and outlets 603 on the side opposite to the smart card transport component and capable of allowing the smart card transport component to enter and exit the card receiving box 601, and the inlets and outlets 603 are provided between two adjacent groups of card supporting mechanisms 602, that is, the inlets and outlets 603 are provided on both the upper and lower sides of the card supporting mechanism 602;

[0060] The smart card handling assembly includes a handling suction cup 701 for handling a single smart card and a handling pallet 702 for handling multiple smart cards, wherein the handling suction cup 701 is located above the handling pallet 702;

[0061] The smart card transport drive mechanism includes a transport seat and a drive cylinder 703 arranged on the upper and lower sides of the transport seat, wherein the drive cylinder 703 located on the upper side of the transport seat is used to drive the transport suction cup 701 to move, and the drive cylinder 703 located on the lower side of the transport seat is used to drive the transport pallet 702 to move; through the above arrangement, the transport suction cup 701 and the transport pallet 702 can work selectively, for example, a single smart card is transported to the top of the stacked smart cards by the transport suction cup 701, or multiple smart cards are transported to the card support mechanism 602 or a single smart card is transported to the bottom of the stacked smart cards by the transport pallet 702;

[0062] The smart card transport lifting mechanism 704 is used to drive the transport base to move up and down. In this embodiment, the smart card transport lifting mechanism 704 adopts a driving method combining a motor and a screw transmission mechanism.

[0063] See also Figure 1-Figure 11 The smart card information online detection method of the present invention comprises the following steps:

[0064] S1: The smart card conveying device 8 conveys the smart card to the smart card chip detection device 1, and the smart card chip detection device 1 detects whether the information recorded on the smart card chip is correct;

[0065] S2: The smart card conveying device 8 conveys the smart card to the smart card surface detection device. If the information recorded on the chip of the smart card is correct, the smart card surface detection device detects the front and back information of the smart card; if the information recorded on the chip of the smart card is wrong, the smart card surface detection device does not detect the front and back information of the smart card;

[0066] S3: the smart card conveying device 8 conveys the smart card to the smart card rejecting device 5, and the smart card rejecting device 5 rejects the smart card with incorrect information recorded on the chip and the smart card with unqualified surface detection;

[0067] S4: the smart card conveying device 8 conveys qualified smart cards to the smart card receiving device, and conveys smart cards identical to unqualified smart cards to the smart card receiving device, and sorts the smart cards in the receiving mechanism 6 through the smart card sorting mechanism 7 in the smart card receiving device.

[0068] In step S4, the steps of replacing and sorting the positions of unqualified smart cards are as follows:

[0069] S401: the card receiving drive mechanism transfers the qualified smart cards in the smart card conveying device 8 to the card receiving box 601 in sequence, and the collected smart cards are supported on the card supporting mechanism 602 at the bottom layer;

[0070] S402: When the position of the card to be replaced is collected, the smart card transport driving mechanism and the smart card transport lifting mechanism 704 work in coordination to drive the transport pallet 702 to enter the bottom of the card holding mechanism 602 from the entrance 603; the smart card transport lifting mechanism 704 drives the transport pallet 702 to rise, so that the stack of smart cards is supported by the upper card holding mechanism 602, and the position height of the card holding mechanism 602 is set to H1; then the transport pallet 702 is driven to withdraw from the card receiving box 601;

[0071] S403: the smart card conveying device 8 continues to convey the smart card to the card receiving station, the card receiving drive mechanism continues to convey the smart card to the card receiving box 601, and the collected smart card is stored in the card holding mechanism 602 at the bottom layer;

[0072] S404: When the smart cards to be replenished arrive at the collection station, the smart card transport driving mechanism and the smart card transport lifting mechanism 704 work in coordination to drive the transport pallet 702 to enter under the card holding mechanism 602 at the bottom layer; the smart card transport lifting mechanism 704 drives the transport pallet 702 to rise, so that the stack of smart cards is supported by the upper card holding mechanism 602, and the position height of the card holding mechanism 602 is set to H2, wherein H2 is less than H1; then the transport pallet 702 is driven to withdraw from the card receiving box 601;

[0073] S405: The smart card transport drive mechanism and the smart card transport lifting mechanism 704 work in coordination to drive the transport suction cup 701 to the top of the bottom card supporting mechanism 602, and transport the smart card to be replenished to the top of the smart card supported by the card supporting mechanism 602 at a height of H2 through the smart card transport component; or, the smart card transport drive mechanism and the smart card transport lifting mechanism 704 work in coordination to drive the transport pallet 702 to the bottom of the bottom card supporting mechanism 602, and transport the smart card to be replenished to the bottom of the smart card supported by the card supporting mechanism 602 at a height of H1 through the transport pallet 702; finally, the smart cards in the card receiving box 601 can be stacked in order (from top to bottom).

[0074] The above is a preferred embodiment of the present invention, but the embodiment of the present invention is not limited to the above content. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A smart card information online detection device, characterized in that: The invention comprises a smart card chip detection device for detecting the chip information of a smart card, a smart card surface detection device for detecting the surface of a smart card, a smart card rejection device for rejecting unqualified smart cards, a smart card receiving device, and a smart card conveying device for conveying the smart card to the smart card chip detection device, the smart card surface detection device, the smart card rejection device and the smart card receiving device in sequence, wherein: The smart card receiving device comprises a card receiving mechanism and a smart card sorting mechanism for sorting smart cards entering the card receiving mechanism, wherein the card receiving mechanism comprises a card receiving box and a card receiving driving mechanism for delivering smart cards conveyed by a smart card conveying device into the card receiving box; a plurality of groups of vertically arranged card holding mechanisms are arranged on the inner side of the card receiving box; the smart card sorting mechanism comprises a smart card conveying component for conveying a single or multiple smart cards, a smart card conveying driving mechanism for driving the smart card conveying component to move along a conveying direction perpendicular to the smart card conveying device, and a smart card conveying lifting mechanism for driving the smart card conveying driving mechanism to perform lifting and lowering movements, wherein the card receiving box is provided with a plurality of groups of vertically arranged inlets and outlets on a side opposite to the smart card conveying component and capable of allowing the smart card conveying component to enter and exit the interior of the card receiving box; The smart card conveying device comprises a conveying guide rail and a conveying driving mechanism for driving the smart card to move on the conveying guide rail, wherein the conveying guide rails are divided into two groups, the two groups of conveying guide rails are arranged in parallel, and each group of conveying guide rails is provided with a conveying channel extending along its length direction; the conveying driving mechanism is used to drive the smart card to move in the conveying channel; The smart card surface detection device comprises two groups, which are arranged in parallel. Each group of smart card surface detection devices comprises a smart card surface detection module and a smart card flipping module for flipping the smart card 180 degrees. The smart card flipping module includes a smart card clamping mechanism, a smart card flipping mechanism for driving the smart card clamping mechanism to rotate, and a smart card lifting mechanism for driving the smart card flipping mechanism to perform lifting motion, wherein: The smart card clamping mechanism comprises an upper clamping block, a lower clamping block and a clamping driving mechanism for driving the upper clamping block and the lower clamping block to move toward or in the opposite direction; one set of conveying guide rails is provided with openings at positions corresponding to the upper clamping block and the lower clamping block; when the upper clamping block and the lower clamping block are opened, the space between the upper clamping block and the lower clamping block is connected to the conveying channel of the conveying guide rail; The smart card lifting mechanism comprises a lifting seat and a lifting driving mechanism for driving the lifting seat to perform lifting motion; The clamping drive mechanism is a finger cylinder, the cylinder body of the finger cylinder is installed on the lifting seat, and the two driving ends of the finger cylinder are respectively connected to the upper clamping block and the lower clamping block; The smart card flipping mechanism comprises a rotating motor arranged on the lifting seat; the main shaft of the rotating motor is connected to the cylinder body of the finger cylinder to drive the finger cylinder to rotate 180 degrees.

2. The smart card information online detection device according to claim 1, characterized in that: The smart card rejecting device comprises a push block and a linear drive mechanism for driving the push block to move, wherein the conveying guide rail is provided with a notch at a position corresponding to the push block, the push block is provided with a support portion, the support portion is connected to the bottom of the conveying channel of the conveying guide rail, and a waste card collection box is provided below the push block; when unqualified cards need to be rejected, the linear drive mechanism drives the push block to move in a direction away from the notch to cause the unqualified smart card to fall into the waste card collection box below.

3. The smart card information online detection device according to claim 1, characterized in that: The inlet and outlet are arranged between two adjacent groups of supporting mechanisms.

4. The smart card information online detection device according to claim 1, characterized in that: The smart card transport assembly comprises a transport suction cup for transporting a single smart card and a transport pallet for transporting multiple smart cards, wherein the transport suction cup is located above the transport pallet.

5. The smart card information online detection device according to claim 4, characterized in that: The smart card transport driving mechanism includes a transport seat and driving cylinders arranged on the upper and lower sides of the transport seat, wherein the driving cylinder located on the upper side of the transport seat is used to drive the transport suction cup to move, and the driving cylinder located on the lower side of the transport seat is used to drive the transport pallet to move; the smart card transport lifting mechanism is used to drive the transport seat to rise and fall.

6. A method for online detection of smart card information used in the device for online detection of smart card information according to any one of claims 1 to 5, characterized in that: The following steps are involved: S1: The smart card conveying device conveys the smart card to the smart card chip detection device, and the smart card chip detection device detects whether the information recorded on the smart card chip is correct; S2: The smart card conveying device conveys the smart card to the smart card surface detection device; if the information recorded on the chip of the smart card is correct, the smart card surface detection device performs surface information detection on the smart card; if the information recorded on the chip of the smart card is wrong, the smart card surface detection device does not detect the surface information of the smart card; S3: The smart card conveying device conveys the smart card to the smart card rejecting device, and the smart card rejecting device rejects the smart card with incorrect information recorded on the chip and the smart card that fails the surface inspection; S4: The smart card conveying device conveys the qualified smart cards to the smart card receiving device, and conveys the processed smart cards that are identical to the unqualified smart cards to the smart card receiving device, and then the smart card sorting mechanism in the smart card receiving device sorts the smart cards in the receiving mechanism, so that the processed smart cards that are identical to the unqualified smart cards return to their original positions.

7. The method for online detection of smart card information according to claim 6, characterized in that: In step S4, the steps of replacing and sorting the positions of unqualified smart cards are as follows: S401: the card receiving drive mechanism transfers the qualified smart cards in the smart card conveying device to the card receiving box in sequence, and the collected smart cards are supported on the card supporting mechanism at the bottom layer; S402: When the position of the card to be replaced is collected, the smart card transport driving mechanism and the smart card transport lifting mechanism work in coordination to drive the smart card transport component from the entrance to the bottom of the card holding mechanism at the bottom layer; the smart card transport lifting mechanism drives the smart card transport component to rise, so that the smart card is supported by the upper card holding mechanism, and the position height of the card holding mechanism is set to H1; then the smart card transport component is driven to exit the card receiving box; S403: the smart card conveying device continues to convey the smart cards to the card receiving station, the card receiving drive mechanism continues to convey the qualified smart cards to the card receiving box, and stores the collected smart cards in the card supporting mechanism at the bottom layer; S404: When the smart card to be replenished arrives at the card receiving station, the smart card transport driving mechanism and the smart card transport lifting mechanism work in coordination to drive the smart card transport component to enter under the card supporting mechanism at the bottom layer; the smart card transport lifting mechanism drives the smart card transport component to rise, so that the smart card is supported by the card supporting mechanism above, and the position height of the card supporting mechanism is set to H2, wherein H2<H1; and then drives the smart card transport component to withdraw from the card receiving box; S405: The smart card transport driving mechanism and the smart card transport lifting mechanism work in coordination to drive the smart card transport component to the top or bottom of the card supporting mechanism at the bottom layer, and the smart card to be replenished is transported by the smart card transport component to the top of the smart card supported by the card supporting mechanism at a height position H2 or to the bottom of the smart card supported by the card supporting mechanism at a height position H1.

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