CN215679344U - Automatic change U shield and examine a device - Google Patents
Automatic change U shield and examine a device Download PDFInfo
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- CN215679344U CN215679344U CN202121741796.8U CN202121741796U CN215679344U CN 215679344 U CN215679344 U CN 215679344U CN 202121741796 U CN202121741796 U CN 202121741796U CN 215679344 U CN215679344 U CN 215679344U
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Abstract
The utility model provides an automatic U shield label checking device which can be used in the technical field of artificial intelligence and comprises a supporting component, image acquisition equipment arranged on the supporting component, a fixer for fixing the U shield, a clicker and a controller, wherein the U shield comprises a display interface for displaying test information and a plurality of control buttons, and the clicker comprises a click piece arranged corresponding to the control buttons; the image acquisition equipment acquires image information of the U shield display interface and transmits the image information to the controller; the controller receives the image information, outputs a control signal to the clicker according to the image information, and the clicker receives the control signal and controls the movement of a clicker corresponding to the control signal to press a corresponding control button.
Description
Technical Field
The utility model relates to the technical field of automatic testing of equipment, in particular to the technical field of artificial intelligence, and particularly relates to an automatic U-shield signature checking device.
Background
The U shield is a medium with highest safety in electronic bank transactions, and is frequently applied to high-risk transactions such as bank transfer, authorization and the like. At present, when the most mainstream second generation U shield performs identity authentication, a client needs to verify transaction information displayed on a U shield screen and click a physical control button to confirm a transaction, so that the security level of the transaction is further improved. However, the security control of the second generation U shield brings great difficulty to the automated testing implementation of the related banking business, which is specifically shown in the following steps: (1) the second generation U shield has a screen display function, and complete testing in the testing process requires manual comparison to determine whether the transaction image information displayed by the transaction end and the U shield display interface has consistency, but because the testing workload is large and repeated transactions are many, the information can not be checked in time each time manually, and hidden dangers are left for the accuracy of the service testing. However, apart from manual work, there is no suitable device and method for automatically checking the contents of the screen display. (2) The physical control button needs to be confirmed manually in the test, so that the automation of the whole process cannot be realized in the test. Particularly, transaction scenes such as transfer, authorization and the like for checking and signing by using the U-shaped shield are core business scenes of banks, have the characteristics of high frequency and high risk, are important in technical test work of the banks, and occupy a large amount of time and manpower in manual test work at each period.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic U shield label checking device which executes the label checking process of a U shield test and ensures the accuracy of the U shield test.
In order to achieve the above object, the utility model discloses an automatic U-shield label checking device, which comprises a supporting component, an image acquisition device arranged on the supporting component, a fixer for fixing the U-shield, a clicker and a controller, wherein the U-shield comprises a display interface for displaying test information and a plurality of control buttons, and the clicker comprises a clicker arranged corresponding to the control buttons;
the image acquisition equipment acquires image information of the U shield display interface and transmits the image information to the controller;
the controller receives the image information and outputs a control signal to the clicker according to the image information, and the clicker receives the control signal and controls the movement of the clicker corresponding to the control signal so as to press the corresponding control button.
Preferably, the support assembly comprises a support platform, and the holder is fixed on the support platform.
Preferably, the support assembly further comprises a support frame, and the support frame comprises a vertical support rod vertically fixed on the support platform and a horizontal support rod fixed with the vertical support rod;
one end of the horizontal supporting rod is fixedly connected with the top of the vertical supporting rod, and the other end of the horizontal supporting rod is used for fixing the image acquisition equipment.
Preferably, the image acquisition device is a camera.
Preferably, the holder includes a first elastic piece and a second elastic piece;
the first elastic piece and the second elastic piece are oppositely arranged, and the tops of the first elastic piece and the second elastic piece are oppositely bent to limit a U shield fixed between the first elastic piece and the second elastic piece.
Preferably, the click member comprises a click driver and a connecting member;
the connecting piece is arranged above the control button, and the click driver receives the control signal of the controller and then drives the connecting piece to move downwards so that the connecting piece presses the control button.
Preferably, the U shield comprises four control buttons;
the clicker comprises four clicking pieces which are arranged in one-to-one correspondence with the four control buttons.
Preferably, the click driver comprises a power supply, an electromagnet electrically connected with the power supply, an elastic member and a cylinder respectively connected with the connecting member and the elastic member, at least part of the cylinder is made of a metal material, and the cylinder is suspended at an initial position under the support of the elastic force of the elastic member;
the power supply responds to a control signal of the controller to supply power to the electromagnet so that the electromagnet forms a magnetic field, the cylinder moves under the action of the magnetic field and drives the connecting piece to move, and after the control signal is finished, the cylinder returns to an initial position under the action of the elastic piece.
Preferably, the click driver is arranged in the click bin;
a hollow base is arranged in the click bin, the power supply and the electromagnet are arranged in the base, one end of the elastic piece is fixed on the surface of the base, and the other end of the elastic piece is connected with the column body.
Preferably, a USB interface is further disposed on the support assembly.
The automatic U shield label checking device comprises a supporting component, image acquisition equipment arranged on the supporting component, a fixer for fixing the U shield, a clicker and a controller, wherein the U shield comprises a display interface for displaying test information and a plurality of control buttons, and the clicker comprises a clicker arranged corresponding to the control buttons. The image acquisition equipment acquires image information of the U shield display interface and transmits the image information to the controller; the controller receives the image information and outputs a control signal to the clicker according to the image information, and the clicker receives the control signal and controls the movement of the clicker corresponding to the control signal so as to press the corresponding control button. Therefore, the position of the U shield is fixed through the fixing device, the image information of the display interface of the U shield is acquired through the image acquisition equipment, and the image information is transmitted to the controller through the image acquisition equipment. The controller determines the control button to be clicked according to the image information, so that the corresponding control signal is transmitted to the clicker, and the clicker is controlled to click the corresponding control button through the control signal, so that various controls on the U shield in the U shield testing process are realized, and the signature verification transaction process in the U shield testing process is completed. Therefore, the method can replace manual work to verify the relevant sign-checking transaction in the U shield testing process, break through the automatic testing bottleneck of second generation U shield screen display comparison, simultaneously meet the constraint of restoring the actual business transaction scene in the adaptability testing stage, be beneficial to saving the labor cost of U shield testing, realize the closed loop of the transaction scene, control the production risk of the core transaction, and improve the stability of the bank core business and products.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of an automatic U-shield signature verification device according to the present invention;
fig. 2 is a schematic structural diagram of a clicker in an embodiment of the automatic U-shield signature verification apparatus of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the automatic U shield 5 who discloses of this application tests and signs device can be used to artificial intelligence technical field, also can be used to any field except artificial intelligence technical field, and the application field of an automatic U shield 5 who discloses of this application tests and signs device does not do the restriction.
At present, the second generation U shield 5 has a screen display function, so that whether the transaction image information displayed by the transaction end and the display interface of the U shield 5 has consistency needs to be compared manually in the test process, but due to large test workload and more repeated transactions, the information cannot be checked manually in time each time, and hidden danger is left for the accuracy of the service test. However, apart from manual work, there is no suitable device and method for automatically checking the contents of the screen display. Therefore, the test of the second generation U shield 5 requires manual confirmation of the physical control button 51, and the test cannot be automated in the whole flow. Particularly, transaction scenes such as transfer and authorization for checking and signing by using the U-shaped shield 5 are core business scenes of banks, have the characteristics of high frequency and high risk, are important in technical test work of the banks, and occupy a large amount of time and manpower in manual test work. In order to solve the above problems, in the prior art, the key and certificate information of the U shield 5 are usually intercepted by a technical method when the U shield 5 issues the certificate, so as to simulate an id verification process of the U shield 5. However, the above methods have disadvantages, especially for the adaptability test work, because the test requirement is as much as possible to restore the actual use scenario, the above solutions cannot meet this constraint condition. Specifically, a method for simulating the U shield 5 signature verification by a software method has limitations by intercepting the U shield 5 information. The test method is more suitable for the functional test stage, and also omits the link of verifying the transaction information for the situation that the actual transaction environment cannot be well restored in the adaptability test stage. And a large amount of data needs to be prepared in the adaptability testing stage, and each U shield 5 is processed by the method, so that the workload of testing personnel is greatly increased.
According to one aspect of the utility model, the embodiment discloses an automatic U shield 5 signature checking device. As shown in fig. 1, in this embodiment, the apparatus includes a support assembly 1, an image capturing device 2 disposed on the support assembly 1, a holder 3 for fixing the U shield 5, a pointing device 4, and a controller (not shown in the figure), where the U shield 5 includes a display interface for displaying test information and a plurality of control buttons 51, and the pointing device 4 includes a pointing element 41 disposed corresponding to the plurality of control buttons 51.
The image acquisition equipment 2 acquires image information of a display interface of the U shield 5 and transmits the image information to the controller.
The controller receives the image information, outputs a control signal to the clicker 4 according to the image information, and the clicker 4 receives the control signal and controls the movement of the clicker 41 corresponding to the control signal to press the corresponding control button 51.
The automatic U shield 5 label checking device comprises a supporting component 1, an image acquisition device 2 arranged on the supporting component 1, a fixer 3 for fixing the U shield 5, a clicker 4 and a controller, wherein the U shield 5 comprises a display interface for displaying test information and a plurality of control buttons 51, and the clicker 4 comprises a clicker 41 arranged corresponding to the control buttons 51. The image acquisition equipment 2 acquires image information of a display interface of the U shield 5 and transmits the image information to the controller; the controller receives the image information, outputs a control signal to the clicker 4 according to the image information, and the clicker 4 receives the control signal and controls the movement of the clicker 41 corresponding to the control signal to press the corresponding control button 51. Therefore, the position of the U shield 5 is fixed through the fixing device 3, the image information of the display interface of the U shield 5 is collected through the image collecting device 2, and the image collecting device 2 transmits the image information to the controller. The controller determines the control button 51 to be clicked according to the image information, so that a corresponding control signal is transmitted to the clicker 4, the clicker 4 is controlled to click the corresponding control button 51 through the control signal, various controls on the U shield 5 in the U shield 5 testing process are achieved, and the signature verification transaction process in the U shield 5 testing process is completed. Therefore, the method can replace manual work to verify the relevant signature verification transaction in the U shield 5 test process, break through the automatic test bottleneck of screen display comparison of the second generation U shield 5, simultaneously meet the constraint of restoring the actual business transaction scene in the adaptability test stage, be beneficial to saving the labor cost of the U shield 5 test, realize the closed loop of the transaction scene, control the production risk of the core transaction, and improve the stability of the core business and the products of the bank.
In a preferred embodiment, the support assembly 1 comprises a support platform 11, the holder 3 being fixed to the support platform 11.
In particular, the supporting component 1 can support each part of the automatic U shield 5 signature checking device. Referring to fig. 1, in the preferred embodiment, the support assembly 1 may include a support platform 11, the holder 3 may be fixed on the support platform 11, and the support platform 11 is used for limiting and supporting the positions of the U shield 5 and the holder 3 fixed in the holder 3, so as to ensure that the positions of the holder 3 and the U shield 5 fixed in the holder 3 are stable during the U shield 5 testing process, prevent the U shield 5 from moving during the testing process to cause the control button 51 to click mistakenly, and ensure the accuracy of the testing process.
In a preferred embodiment, the supporting assembly 1 further comprises a supporting frame 12, and the supporting frame 12 comprises a vertical supporting rod 121 vertically fixed on the supporting platform 11 and a horizontal supporting rod 122 fixed with the vertical supporting rod 121.
One end of the horizontal support rod 122 is fixedly connected to the top of the vertical support rod 121, and the other end of the horizontal support rod 122 is used for fixing the image capturing device 2.
Specifically, referring to fig. 1, since the image capturing device 2 needs to capture an image of the test information displayed on the display interface of the U shield 5 fixed on the supporting platform 11 to obtain image information, the image capturing device 2 needs to keep a certain distance from the supporting platform 11. In the preferred embodiment, the position of the image capturing device 2 is fixed by the vertical support rod 121 and the horizontal support rod 122 fixed relative to the supporting platform 11, so that the image capturing device 2 is suspended above the U shield 5 and forms a certain distance with the U shield 5 on the supporting platform 11, which is convenient for the image capturing device 2 to photograph the display interface of the U shield 5 to obtain image information. More preferably, a rotating shaft 123 may be disposed at a joint of the vertical support bar 121 and the horizontal support bar 122, and the horizontal support bar 122 may rotate relative to the vertical support bar 121 to adjust a range of the image information acquired by the image acquisition apparatus 2.
More preferably, the image capturing device 2 is rotatably connected to the other end of the horizontal support rod 122, and the image capturing device 2 can be rotated by a rotation control signal of the controller to adjust the range of the captured image information.
In a preferred embodiment, the image acquisition device 2 is a camera. It should be noted that, in practical applications, a person skilled in the art may select the image capturing device 2 according to practical requirements, and the present invention is not limited thereto.
In a preferred embodiment, the holder 3 comprises a first elastic sheet 31 and a second elastic sheet 32. The first elastic piece 31 and the second elastic piece 32 are oppositely arranged, and the tops of the first elastic piece 31 and the second elastic piece 32 are oppositely bent to limit the U shield 5 fixed between the first elastic piece 31 and the second elastic piece 32.
Specifically, referring to fig. 1, in order to fix the position of the U shield 5 during the test, in the preferred embodiment, a first elastic piece 31 and a second elastic piece 32 are vertically arranged on the supporting platform 11, the distance between the first elastic piece 31 and the second elastic piece 32 is adapted to the U shield 5, and the U shield 5 can be clamped between the first elastic piece 31 and the second elastic piece 32. Further, the top portions of the first elastic piece 31 and the second elastic piece 32 are bent toward the opposite directions of the second elastic piece 32 and the first elastic piece 31 to form bent portions, respectively. Due to the elasticity of the first elastic piece 31 and the second elastic piece 32, the U shield 5 can be placed in the center of the first elastic piece 31 and the second elastic piece 32 by bending the first elastic piece 31 and the second elastic piece 32 to the outside far away from the U shield 5, and the upper position of the U shield is kept fixed in the horizontal direction under the elastic force of the deformation of the first elastic piece 31 and the second elastic piece 32. Meanwhile, after the U shield 5 is fixed in the centers of the first elastic piece 31 and the second elastic piece 32, the bending parts of the first elastic piece 31 and the second elastic piece 32 are located above the upper surface of the U shield 5, so that the displacement of the U shield 5 in the vertical direction can be limited, and the limitation of the U shield 5 in the vertical direction is realized.
In a preferred embodiment, the clicker 41 comprises a clicker driver 411 and a link 412. The connecting member 412 is disposed above the control button 51, and the click driver 411 receives a control signal from the controller and then drives the connecting member 412 to move downward so that the connecting member 412 pushes the control button 51.
In particular, with reference to fig. 1, in order to enable the clicking member 41 to click the control button 51 under the control signal. In the preferred embodiment, clicker 41 includes a clicker driver 411 and a link 412. Wherein, the connecting piece 412 is located above the control button 51, and then downward force is applied to the connecting piece 412, so that the connecting piece 412 can simulate the manual pressing operation by applying downward force to the control button 51, thereby avoiding the manual operation step in the test process, reducing the labor cost of the test, and improving the test efficiency of the U shield 5. In the preferred embodiment, the click driver 411, in response to a control signal from the controller, drives the link 412 to move downward to apply a force to the control button 51. Therefore, the controller can realize the pressing operation of the target control button 51 only by determining the target control button 51 to be pressed according to the received image information and then sending a control signal to the clicking piece 41 corresponding to the target control button 51. The controller can judge to execute or cancel the transaction operation according to the image information, so as to send a control signal to the click piece 41 corresponding to the target control button 51 for executing or canceling the transaction operation, and the real manual operation can be completely simulated. The controller may determine the target control button 51 corresponding to the image information according to the image information by using an image recognition technology, which is common knowledge in the art and is not described herein again.
In a preferred embodiment, said U-shield 5 comprises four control buttons 51. The clicker 4 includes four clickers 41 arranged in one-to-one correspondence with the four control buttons 51.
Specifically, in the preferred embodiment, the U shield 5 includes four control buttons 51, and accordingly one click member 41 is provided for each of the four control buttons 51, so as to control each of the four control buttons 51. For example, in a specific example, the U shield 5 includes four control buttons 51 of "confirm", "cancel", "page up" and "page down", and the four pointing elements 41 respectively correspond to the control buttons 51 of "confirm", "cancel", "page up" and "page down" on the U shield 5 through the connecting element 412. One end of the connecting member 412 is connected to the click actuator 411, and the other end is directed to the corresponding control button 51 of the U-shield 5. In order to adapt to the layout of different types of control buttons 51 of the U shield 5, the connecting member 412 can support rotation and expansion, so that the corresponding control buttons 51 can be ensured, and a rubber pad can be added at the contact position of the connecting member 412 and the control buttons 51 to play a role in skid resistance. In actual use, the different clicking members 41 can be pressed in response to a control signal from the controller and transmit a force to the U shield 5 control button 51 via the connecting member 412, realizing a physical clicking action.
In a preferred embodiment, the click driver 411 includes a power source, an electromagnet electrically connected to the power source, a resilient member 4111, and a column 4112 connected to the connecting member 412 and the resilient member 4111, wherein at least a portion of the column 4112 is made of a metal material, and the column 4112 is suspended in an initial position under the support of the resilient member 4111. The power supply supplies power to the electromagnet in response to a control signal of the controller, so that the electromagnet forms a magnetic field, the column 4112 moves under the action of the magnetic field force of the magnetic field and overcomes the elastic force of the elastic member 4111 to drive the connecting member 412 to move, and after the control signal is finished, the column 4112 returns to the initial position under the action of the elastic member 4111.
Specifically, the power supply of the click driver 411 can supply power to the electromagnet under the action of the control signal so that the electromagnet forms a magnetic field, the column 4112 moves under the action of the magnetic field, the column 4112 is connected with the connecting piece 412, the connecting piece 412 also moves downwards under the driving of the movement of the column 4112, and the connecting piece contacts with the control button 51 and applies force to the control button 51 in the process of moving downwards, so that the purpose of simulating the manual pressing operation of the control button 51 is realized. The post 4112 is further connected to the resilient member 4111, the resilient member 4111 is further compressed during the downward movement of the post 4112, when the control signal is over, the power supply does not supply power to the electromagnet, the magnetic field generated by the electromagnet disappears, the magnetic field force applied to the connecting member 412 disappears, and the post 4112 is restored to the initial position under the resilient force of the resilient member 4111.
In a preferred embodiment, the click driver 411 is disposed in a click bin 413. Wherein, a hollow base 4131 is arranged in the click chamber 413, the power supply and the electromagnet are arranged in the base 4131, one end of the resilient member 4111 is fixed on the surface of the base 4131, the other end of the resilient member is connected to the post 4112, and a through hole corresponding to the post 4112 is formed on the surface of the base 4131 to allow the post 4112 to move downwards.
Specifically, in order to protect click driver 411, in the preferred embodiment, referring to fig. 2, click bin 413 is provided to protect various components of clicker 4 and prevent clicker 4 from being damaged during testing. In the preferred embodiment, a hollow seat 4131 may be provided for each click driver 411, and the click driver 411 may be provided in the hollow structure of the seat 4131. Preferably, the elastic member 4111 may be a spring.
In a preferred embodiment, a USB interface 13 is further provided on the support assembly 1. Specifically, the USB interface 13 is electrically connected to the controller, and the USB interface 13 can also be used for connecting to an external device, so that the external device can read and write data in the controller through the USB interface 13.
In a specific example of the present invention, the automatic signature verification process in the U shield 5 test process of the automatic U shield 5 signature verification apparatus is as follows:
the first step is as follows: the controller can be connected with the PC end through the USB interface 13, and the PC end obtains the test transaction image information in the test process according to the U shield 5 and generates a task instruction.
The second step is that: and the information and the instruction of the PC end are transmitted to the controller.
The third step: and the controller generates a driving signal to drive the image acquisition equipment 2 to capture the image information of the display interface of the U shield 5 according to the obtained PC information and the instruction.
The fourth step: the image acquisition equipment 2 acquires transaction image information of a display interface of the U shield 5 and transmits the transaction image information to the controller for processing.
The fifth step: the controller identifies the transaction image information of the display interface of the U shield 5, generates a control signal and drives the clicker 4 to click the page turning control button 51 of the display interface of the U shield 5.
And a sixth step: the clicker 4 converts the electric signal into a physical signal according to the instruction of the processing controller, and clicks a 'page turning' control button 51 of the display interface of the U shield 5.
The seventh step: the image acquisition equipment 2 receives the instruction of the controller to recapture the transaction image information of the U shield 5 display interface after page turning and transmits the transaction image information to the controller.
Eighth step: the controller identifies the newly captured transaction image information of the display interface of the U shield 5.
The ninth step: and if the newly captured information is the same as the information captured last time, entering the tenth step. If the difference is not the same, returning to the sixth step, and driving the clicker 4 to click the page turning control button 51 again; and then, the seventh step is carried out, the image acquisition equipment 2 is driven to capture the image information of the display interface of the U shield 5 again.
The tenth step: the controller compares the transaction image information transmitted by the PC terminal with the transaction image information captured by the display interface of the U shield 5 to obtain a target control button 51 which needs to be pressed, and sends a control signal to the clicking piece 41 corresponding to the target control button 51.
It should be noted that the algorithm adopted in the image recognition and comparison process is common knowledge in the art, and those skilled in the art can set the algorithm according to the actual situation, which is not described herein again.
The eleventh step: the clicker 4 executes the clicking operation according to the control signal of the controller, and if the result is the same, the clicker 4 clicks a 'confirmation' control button 51 of the display interface of the U shield 5; if the result is different, the clicker 4 clicks the control button 51 of the display interface "cancel" of the U shield 5. And synchronously, returning the processing result to the PC side.
The twelfth step: and the PC end receives the processing result transmitted by the controller and performs the next processing according to the processing result.
The utility model overcomes the defects of no closed loop and no intelligence in the test of the existing automatic test equipment of the U shield 5. The transaction information is captured through the camera, the transaction verification process is intelligently executed according to the transaction information by utilizing an OCR (optical character recognition) technology, corresponding operation is executed, the closed loop of the U shield 5 test in the adaptability test stage is ensured to the maximum extent, and the risk in the adaptability test is better controlled while manpower is saved.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the hardware + program class embodiment, since it is substantially similar to the method embodiment, the description is simple, and the relevant points can be referred to the partial description of the method embodiment.
The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
Although the present invention provides method steps as described in the examples or flowcharts, more or fewer steps may be included based on routine or non-inventive labor. The order of steps recited in the embodiments is merely one manner of performing the steps in a multitude of orders and does not represent the only order of execution. When an actual apparatus or client product executes, it may execute sequentially or in parallel (e.g., in the context of parallel processors or multi-threaded processing) according to the embodiments or methods shown in the figures.
Although embodiments of the present description provide method steps as described in embodiments or flowcharts, more or fewer steps may be included based on conventional or non-inventive means. The order of steps recited in the embodiments is merely one manner of performing the steps in a multitude of orders and does not represent the only order of execution. When an actual apparatus or end product executes, it may execute sequentially or in parallel (e.g., parallel processors or multi-threaded environments, or even distributed data processing environments) according to the method shown in the embodiment or the figures. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the presence of additional identical or equivalent elements in a process, method, article, or apparatus that comprises the recited elements is not excluded.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the specification. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above description is only an example of the embodiments of the present disclosure, and is not intended to limit the embodiments of the present disclosure. Various modifications and variations to the embodiments described herein will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the embodiments of the present specification should be included in the scope of the claims of the embodiments of the present specification.
Claims (10)
1. An automatic U shield label checking device is characterized by comprising a supporting component, image acquisition equipment arranged on the supporting component, a fixing device for fixing the U shield, a clicker and a controller, wherein the U shield comprises a display interface for displaying test information and a plurality of control buttons, and the clicker comprises a clicker arranged corresponding to the control buttons;
the image acquisition equipment acquires image information of the U shield display interface and transmits the image information to the controller;
the controller receives the image information and outputs a control signal to the clicker according to the image information, and the clicker receives the control signal and controls the movement of the clicker corresponding to the control signal so as to press the corresponding control button.
2. The automated U-shield tag inspection device of claim 1, wherein the support assembly comprises a support platform, and the holder is fixed to the support platform.
3. The automatic U shield tag inspection device of claim 2, wherein the support assembly further comprises a support frame, the support frame comprises a vertical support rod vertically fixed on the support platform and a horizontal support rod fixed with the vertical support rod;
one end of the horizontal supporting rod is fixedly connected with the top of the vertical supporting rod, and the other end of the horizontal supporting rod is used for fixing the image acquisition equipment.
4. The automatic U shield tag inspection device of claim 1, wherein the image acquisition equipment is a camera.
5. The automated U-shield tag inspection device of claim 1, wherein the holder comprises a first elastic sheet and a second elastic sheet;
the first elastic piece and the second elastic piece are oppositely arranged, and the tops of the first elastic piece and the second elastic piece are oppositely bent to limit a U shield fixed between the first elastic piece and the second elastic piece.
6. The automated U-shield signature verification device of claim 1, wherein the clicker comprises a click driver and a connector;
the connecting piece is arranged above the control button, and the click driver receives the control signal of the controller and then drives the connecting piece to move downwards so that the connecting piece presses the control button.
7. The automated U-shield tag inspection device of claim 6, wherein the U-shield comprises four control buttons;
the clicker comprises four clicking pieces which are arranged in one-to-one correspondence with the four control buttons.
8. The automatic U shield tag inspection device according to claim 6 or 7, wherein the click driver comprises a power supply, an electromagnet electrically connected with the power supply, an elastic member, and a column connected with the connecting member and the elastic member respectively, at least part of the column is made of a metal material, and the column is suspended at an initial position under the support of the elastic force of the elastic member;
the power supply responds to a control signal of the controller to supply power to the electromagnet so that the electromagnet forms a magnetic field, the cylinder moves under the action of the magnetic field and drives the connecting piece to move, and after the control signal is finished, the cylinder returns to an initial position under the action of the elastic piece.
9. The automated U-shield signature verification device of claim 8, wherein the click driver is disposed in a click bin;
a hollow base is arranged in the click bin, the power supply and the electromagnet are arranged in the base, one end of the elastic piece is fixed on the surface of the base, and the other end of the elastic piece is connected with the column body.
10. The automatic U shield tag inspection device of claim 1, wherein a USB interface is further arranged on the supporting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121741796.8U CN215679344U (en) | 2021-07-29 | 2021-07-29 | Automatic change U shield and examine a device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121741796.8U CN215679344U (en) | 2021-07-29 | 2021-07-29 | Automatic change U shield and examine a device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215679344U true CN215679344U (en) | 2022-01-28 |
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| CN114828486A (en) * | 2022-04-28 | 2022-07-29 | 远光软件股份有限公司 | U shield management device |
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