CN116187355A - Card swiping area test method, device and computer readable storage medium - Google Patents

Card swiping area test method, device and computer readable storage medium Download PDF

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Publication number
CN116187355A
CN116187355A CN202310139361.3A CN202310139361A CN116187355A CN 116187355 A CN116187355 A CN 116187355A CN 202310139361 A CN202310139361 A CN 202310139361A CN 116187355 A CN116187355 A CN 116187355A
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China
Prior art keywords
card swiping
product
tested
area
effective
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CN202310139361.3A
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Chinese (zh)
Inventor
程品
郝建东
赵冬冬
苗冰莹
王晶
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Goertek Inc
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Goertek Inc
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Priority to CN202310139361.3A priority Critical patent/CN116187355A/en
Publication of CN116187355A publication Critical patent/CN116187355A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0095—Testing the sensing arrangement, e.g. testing if a magnetic card reader, bar code reader, RFID interrogator or smart card reader functions properly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G29/00—Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Image Analysis (AREA)

Abstract

The invention discloses a card swiping area test method, equipment and a computer readable storage medium; respectively collecting indicator lamp images of a card swiping response indicator lamp on the card swiping equipment when the product to be detected is in each preset position relation; and determining an effective card swiping area of the product to be tested relative to the card swiping equipment according to card swiping response when the product to be tested is in each preset position relation. The invention can improve the test accuracy and the test efficiency of the intelligent wearing product for the card swiping area test.

Description

Card swiping area test method, device and computer readable storage medium
Technical Field
The present invention relates to the field of product testing technologies, and in particular, to a method and apparatus for testing a card swiping area, and a computer readable storage medium.
Background
Along with the continuous development of technology, the functions of wearing equipment such as watches or bracelets begin to be combined with the life depth of people, for example, a stack of magnetic cards such as bus cards, subway cards, elevator cards, entrance guard cards and bank cards can be replaced by integrating a non-contact Radio Frequency Identification (RFID) technology or a near field communication (Near Field Communication, NFC) technology, the burden of traveling is reduced for users, payment is more convenient, and therefore the use experience of the users is greatly improved.
For intelligent wearing equipment such as wrist-watch/bracelet with function of punching card, because need punch card on different equipment of punching card (for example different payment equipment of punching card, entrance guard equipment of punching card etc.), consequently this intelligent wearing equipment need punch card regional test before dispatching from the factory, whether verify that the area of punching card that intelligent wearing equipment can successfully punch card meets the quality standard requirement, if this area of punching card that successfully punches card is less, does not meet the quality standard requirement, then the product quality inspection is unqualified and needs to carry out the rework.
At present, the card swiping area test method mainly comprises the steps of approaching or separating a handheld product from card swiping equipment, measuring the relative position between the handheld product and the card swiping equipment, and then observing whether an indicator lamp on the card swiping equipment turns on a green light or not to judge whether the card swiping at the relative position is successful or not. However, the manual test cannot guarantee the accuracy of the relative position, and the test efficiency is low. Therefore, how to improve the test accuracy and test efficiency of the smart wearable product for the card swiping area test is a problem to be solved by those skilled in the art.
Disclosure of Invention
The invention mainly aims to provide a card swiping area test method, equipment and a computer readable storage medium, aiming at improving the test accuracy and test efficiency of intelligent wearing products for card swiping area test.
In order to achieve the above object, the present invention provides a method for testing a card swiping area, comprising:
the method comprises the steps of clamping a product to be detected, moving the product to be detected to a preset detection area, and forming a plurality of preset position relations with card swiping equipment in the preset detection area, wherein the preset detection area is a space area covered by taking the card swiping equipment as a center, and the distance between the preset detection area and the center is smaller than a preset distance threshold;
respectively acquiring an indicator lamp image of a card swiping response indicator lamp on the card swiping equipment when the product to be detected is in each preset position relation;
analyzing the indicator light images, and identifying card swiping response of the product to be detected in each preset position relation;
and determining an effective card swiping area of the product to be tested relative to the card swiping equipment according to card swiping response of the product to be tested in each preset position relation.
Optionally, the step of determining the effective card swiping area of the product to be tested relative to the card swiping device according to the card swiping response of the product to be tested in each preset positional relationship includes:
determining the effective card swiping position of the product to be tested when the card swiping is successful in each preset position relation according to the card swiping response of the product to be tested when the product to be tested is in each preset position relation;
And carrying out space data modeling according to each effective card swiping position to obtain an effective card swiping area of the product to be tested relative to the card swiping equipment.
Optionally, the step of performing spatial data modeling according to each effective card swiping position to obtain an effective card swiping area of the product to be tested relative to the card swiping device includes:
connecting lines between adjacent effective card swiping positions in the effective card swiping positions, and smoothing the connecting lines to obtain a smooth wire net;
and taking the internal space area covered by the smooth wire net as an effective card swiping area of the product to be tested relative to the card swiping equipment.
Optionally, after the step of determining an effective card swiping area of the product to be tested relative to the card swiping device, the method further includes:
comparing the effective card swiping area with a preset standard card swiping area;
and if the effective card swiping area does not completely cover the standard card swiping area, outputting prompt information that the product to be tested does not meet the quality standard requirement.
Optionally, the step of gripping the product to be tested and moving the product to a preset detection area includes:
clamping the product to be detected from each product mounting station of the feeding mechanism in sequence, and moving the product to be detected to a preset detection area, wherein one product mounting station is correspondingly provided with one product to be detected;
The method further comprises the steps of:
if the fact that the to-be-tested products on all the product installation stations of the feeding mechanism are tested in the effective card swiping area is detected, outputting early warning information of the to-be-tested products needing to be replaced.
In addition, the application further provides a card swiping area test device, which is applied to the card swiping area test method according to any one of the above, and comprises the following steps:
the card swiping device comprises a card swiping response indicator lamp, wherein the card swiping response indicator lamp is used for indicating whether the card swiping of the product to be tested is successful or not;
the feeding mechanism comprises a plurality of product installation stations, and the product installation stations are used for installing the products to be tested;
the product clamping mechanism is used for clamping the product to be tested, moving to a preset detection area and forming a plurality of preset position relations with the card swiping equipment in the preset detection area;
the image acquisition device is used for acquiring the indicator light image of the card swiping response indicator light;
the image analyzer is electrically connected with the image acquisition device and is used for analyzing the images of the indicator lamps and identifying and obtaining card swiping response of the product to be detected when the product to be detected is in each preset position relation;
The upper computer is electrically connected with the image analyzer and is used for determining an effective card swiping area of the product to be tested relative to the card swiping equipment according to card swiping response when the product to be tested is in each preset position relation.
Optionally, the card swiping area test equipment further comprises an early warning device, the early warning device is electrically connected with the upper computer,
and the upper computer is used for controlling the early warning device to output early warning information of a new product to be tested to be replaced after detecting that the product to be tested on all product installation stations of the feeding mechanism has finished the test of the effective card swiping area.
Optionally, the product gripping mechanism includes:
the clamping component is used for clamping the product to be tested;
the driving component is mechanically connected with the clamping component and comprises an X-direction moving electric cylinder for driving the clamping component to move in the X-axis direction, a Y-direction moving electric cylinder for driving the clamping component to move in the Y-axis direction, a Z-direction moving electric cylinder for driving the clamping component to move in the Z-axis direction and a self-rotating air cylinder for driving the clamping component to self-rotate.
Optionally, the feeding mechanism further includes:
the rotary table is circumferentially provided with a plurality of product installation stations at intervals;
The rotating motor is mechanically connected with the turntable and is used for driving the turntable to rotate;
and each product installation station is correspondingly provided with one optical fiber sensor, and the optical fiber sensors are used for detecting whether the product to be detected is installed on the product installation station.
In addition, the application further provides a computer readable storage medium, wherein the computer readable storage medium is stored with a card swiping area test program, the computer readable storage medium is stored with the card swiping area test program, and the card swiping area test program realizes the steps of the card swiping area test method when being executed by a processor.
According to the technical scheme, the product to be tested is clamped to move to the preset detection area, a plurality of preset position relations are formed between the product to be tested and the card swiping equipment in the preset detection area, so that hands and eyes can be replaced, the intelligent wearing equipment with a card swiping function is controlled to move to different directions/positions of the corresponding card swiping equipment, for example, a fixed path program can be preset, the product clamping mechanism clamps the product to be tested in the X/Y/Z direction relative to the card swiping equipment, moves according to a set stepping value and a moving speed, stays in each preset position relation, respectively acquires the indicator lamp images of the indicator lamps on the card swiping equipment when the product to be tested is in each stay position, and accordingly, the card swiping is carried out on different planes/different points of the corresponding card swiping equipment according to required times and stay time, the indicator lamp images of the card swiping equipment are acquired through the image acquisition device, then analysis is carried out on each indicator lamp image, card swiping response when the product to be tested is obtained in each preset position relation is recognized, accordingly, whether the product to be tested is in each preset position relation is changed or not is judged through the indicator lamp on the automatic identification card swiping equipment, and the fact that the product to be tested is in the largest in the Z direction, and the corresponding range is not tested is automatically, and the final to be tested is tested, and the distance to the product to be tested is automatically can be tested, and the largest, and the distance to the test area is tested is achieved.
Compared with the method that the handheld product approaches or departs from the card swiping device, the relative position of the handheld product and the card swiping device is measured, whether the relative position is successful or not is judged by observing whether the indicator light on the card swiping device is on a green light or not, and on the other hand, the accuracy of the relative position cannot be ensured due to manual testing by the testing method, and the testing efficiency is low. And this application is removed through automatic clamp to get the product that awaits measuring to form a plurality of positional relationship with the equipment of punching the card, simulate the scene of punching the card in order to accomplish the test task, for the mode of manual operation, this application has improved intelligent wearing product and has carried out the test accuracy and the efficiency of software testing of area test of punching the card.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flowchart of a first embodiment of a card swiping area test method according to the invention;
FIG. 2 is a schematic diagram of a card swiping area test apparatus according to an embodiment of the invention;
FIG. 3 is a schematic structural diagram of a feeding mechanism under a view angle according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a feeding mechanism under another view angle according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a terminal structure of a hardware operating environment according to an embodiment of the present invention.
Reference numerals illustrate:
reference numerals Name of the name Reference numerals Name of the name
100 Card swiping area test equipment 22 Turntable
1 Card swiping equipment 23 Rotary electric machine
2 Feeding mechanism 24 Optical fiber sensor
3 Product clamping mechanism 31 Clamping component
4 Image acquisition device 32 Driving part
5 Universal pipe 321 X-direction movable electric cylinder
21 Product installation station 322 Y-direction moving electric cylinder
324 Self-rotating cylinder 323 Z-direction moving electric cylinder
The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments, referring to the attached drawings. Specific embodiments thereof have been shown by way of example in the drawings and will herein be described in more detail. These drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
At present, the card swiping area test method mainly comprises the steps of approaching or separating a handheld product from card swiping equipment, measuring the relative position between the handheld product and the card swiping equipment, and then observing whether an indicator lamp on the card swiping equipment turns on a green light or not to judge whether the card swiping at the relative position is successful or not. However, the manual test cannot guarantee the accuracy of the relative position, and the test efficiency is low. Therefore, how to improve the test accuracy and test efficiency of the smart wearable product for the card swiping area test is a problem to be solved by those skilled in the art.
Based on this, the present invention provides a card swiping area testing method, referring to fig. 1, in a first embodiment of the card swiping area testing method, the card swiping area testing method includes the following steps:
step S10, clamping a product to be tested, moving the product to a preset detection area, and forming a plurality of preset position relations with the card swiping equipment in the preset detection area;
the preset detection area is a space area covered by taking the card swiping device as a center and having a distance from the center smaller than a preset distance threshold.
In this embodiment, the product to be tested may be an intelligent wearable device such as an intelligent watch or an intelligent bracelet, that is, the card swiping area test method is applied to the card swiping area test of an intelligent wearable device such as an intelligent watch or an intelligent bracelet.
It is easy to understand that the card swiping device may be a payment card swiping device, an access control card swiping device, or other card swiping devices capable of performing data interaction with a product to be tested based on a non-contact Radio Frequency Identification (RFID) mode or a near field communication (Near Field Communication, NFC) mode, where the card swiping device is used for testing an effective card swiping area where the product to be tested can be successfully swiped, i.e. verifying whether the card swiping sensitivity of the product to be tested meets the quality standard requirement.
In this embodiment, the plurality of preset positional relationships refer to preset positional relationships in a preset detection area, with respect to each direction and/or distance of the card swiping device, with the card swiping device as a center.
Step S20, respectively collecting indicator lamp images of a card swiping response indicator lamp on the card swiping equipment when the product to be detected is in each preset position relation;
in this embodiment, the card swiping response indicator may be used to indicate whether the card swiping of the product to be tested is successful. For example, when the product to be tested is successfully swiped, the response indicator lamp for swipe card on the device for swipe card will display a green light for a preset period of time (for example, 3 seconds), and when the response indicator lamp for swipe card on the device for swipe card is not successfully swiped, the response indicator lamp for swipe card on the device for swipe card is red. It should be noted that, the residence time of the product to be tested at the position corresponding to each preset position relationship should be longer than the preset time, so as to avoid the duration of the response time of the card swiping response indicator lamp when the product to be tested is successfully swiped at the last preset position relationship a, and the duration of the response time is continued to the next preset position relationship B, thereby affecting the result detection of the card swiping response of the preset position relationship B, and further causing the failure to accurately obtain the effective card swiping area of the product to be tested relative to the card swiping device.
It can be understood by those skilled in the art that when a certain preset position relationship, for example, when the product to be tested is in the preset position relationship a and the card swiping succeeds, the card swiping device and the product to be tested can complete data interaction based on a non-contact radio frequency identification mode or a near field communication mode. Specifically, when the card swiping device senses a product to be tested, the card swiping device may generate an electrical pulse, and make a corresponding change to the card swiping response indicator light of the product to be tested according to the electrical pulse (for example, receive an electrical pulse, the card swiping response indicator light displays a green light with a preset duration).
S30, analyzing the indicator light images, and identifying to obtain card swiping response of the product to be tested when the product to be tested is in the preset position relation;
in this embodiment, it is readily understood that the swipe response may include a successful swipe and a non-successful swipe. To facilitate understanding, two examples are illustrated, in one example, when the product to be tested is successfully swiped, the swipe response indicator on the swipe device will display a green light for a preset period of time, and when the swipe response indicator on the swipe device is not successfully swiped, the swipe response indicator on the swipe device is red. Therefore, the color recognition can be carried out on the indicator light image of the product to be detected in each preset position relation, so that the card swiping response of the product to be detected in each preset position relation is obtained, and whether the card swiping of the product to be detected is successful in each preset position relation can be respectively judged.
And S40, determining an effective card swiping area of the product to be tested relative to the card swiping equipment according to card swiping response of the product to be tested in each preset position relation.
In this embodiment, according to the card swiping response of the product to be tested when the product to be tested is in each preset position relationship, the effective card swiping area of the product to be tested relative to the card swiping device is determined, that is, whether the card swiping is successful or not when the product to be tested is in each preset position relationship can be detected, the card swiping distance and the card swiping range of the product to be tested relative to the card swiping device can be determined, and then the effective card swiping area of the product to be tested relative to the card swiping device can be determined according to the card swiping distance and the card swiping range.
According to the technical scheme, the product to be tested is clamped to move to the preset detection area, a plurality of preset position relations are formed between the product to be tested and the card swiping equipment in the preset detection area, so that hands and eyes can be replaced, the intelligent wearing equipment with a card swiping function is controlled to move to different directions/positions of the corresponding card swiping equipment, for example, a fixed path program can be preset, the product clamping mechanism clamps the product to be tested in the X/Y/Z direction, moves according to a set stepping value and a moving speed, stays in each preset position relation, respectively acquires the indicator lamp images of the indicator lamps on the card swiping equipment when the product to be tested is in each stay position, and accordingly, the card swiping is carried out according to the required times and stay time at different points of the corresponding card swiping equipment, the indicator lamp images of the card swiping equipment are acquired through the image acquisition device, then analysis is carried out on each indicator lamp image, card swiping response when the product to be tested is in each preset position relation is obtained is recognized, accordingly, whether the indicator lamp on the corresponding card swiping equipment is changed in each preset position relation is automatically recognized, whether the product to be tested is successfully swiped to the largest in the Z direction, and the range of the product to be tested is automatically, and the distance Z is automatically detected, and the final test range is achieved.
Compared with the method that the handheld product approaches or departs from the card swiping device, the relative position of the handheld product and the card swiping device is measured, whether the relative position is successful or not is judged by observing whether the indicator light on the card swiping device is on a green light or not, and on the other hand, the accuracy of the relative position cannot be ensured due to manual testing by the testing method, and the testing efficiency is low. In the embodiment, the product to be tested is automatically clamped and moved, so that a plurality of position relations are formed with the card swiping equipment, a card swiping scene is simulated to complete a test task, and compared with a manual operation mode, the test accuracy and test efficiency of the intelligent wearing product for card swiping area test are improved.
In one possible implementation manner, the step S40, according to the card swiping response of the product to be tested when the product to be tested is in each of the preset positional relationships, determines an effective card swiping area of the product to be tested relative to the card swiping device, includes:
step A10, determining the effective card swiping position of the product to be tested when the card swiping is successful in each preset position relation according to the card swiping response of the product to be tested when the product to be tested is in each preset position relation;
And step A20, performing space data modeling according to each effective card swiping position to obtain an effective card swiping area of the product to be tested relative to the card swiping equipment.
As an example, the step a20 of performing spatial data modeling according to each effective card swiping position to obtain an effective card swiping area of the product to be tested relative to the card swiping device includes:
step B10, connecting adjacent effective card swiping positions in the effective card swiping positions to obtain a closed wire net;
and step B20, taking the internal space area covered by the closed wire net as an effective card swiping area of the product to be tested relative to the card swiping equipment.
As another example, the step a20 of modeling spatial data according to each effective card swiping position to obtain an effective card swiping area of the product to be tested relative to the card swiping device includes:
step C10, connecting lines of adjacent effective card swiping positions in the effective card swiping positions, and smoothing the connecting lines to obtain a smooth wire net;
and step C20, taking the internal space area covered by the smooth wire mesh as an effective card swiping area of the product to be tested relative to the card swiping equipment.
According to the embodiment, the adjacent effective card swiping positions in the effective card swiping positions are connected, and the connecting lines are subjected to smoothing treatment, so that the obtained closed wire net is smoother, the recognition error of the effective card swiping area due to larger point spacing when the product to be tested is in different preset position relations is reduced, the accuracy of an effective card swiping point position model of the product to be tested relative to card swiping equipment is improved, and the effective card swiping area of the product to be tested relative to card swiping equipment is more accurately obtained.
According to the method, the device and the system, the effective card swiping position of the product to be tested is determined in each preset position relation according to the card swiping response of the product to be tested when the product to be tested is in each preset position relation, and the effective card swiping area of the product to be tested relative to the card swiping device is obtained through space data modeling according to each effective card swiping position, so that dynamic curves and graphs can be displayed on an upper computer through modeling according to the original data of the card swiping response when the product to be tested is in each preset position relation, the card swiping range and the card swiping distance are visually displayed, and whether the card swiping sensitivity of the product to be tested reaches the qualification standard is conveniently and accurately judged.
In one possible implementation, after the step of determining the effective card swiping area of the product to be tested with respect to the card swiping device, the method further includes:
step D10, comparing the effective card swiping area with a preset standard card swiping area;
and D20, outputting prompt information that the product to be tested does not meet the quality standard requirement if the effective card swiping area does not completely cover the standard card swiping area.
In this embodiment, the preset standard card swiping area can be set by a person skilled in the art according to actual needs, and the embodiment is not specifically limited. It can be understood that the larger the standard card swiping area is set, the more strict the card swiping performance of the product to be tested is controlled, and the smaller the standard card swiping area is set, the more loose the card swiping performance of the product to be tested is controlled.
It is easy to understand that if the effective card swiping area covers the standard card swiping area, it is indicated that the product to be tested meets the quality standard requirement. If the effective card swiping area does not completely cover the standard card swiping area, the product to be tested is not in accordance with the quality standard requirement.
According to the embodiment, the effective card swiping area is compared with the preset standard card swiping area, if the effective card swiping area does not completely cover the standard card swiping area, prompt information that a product to be tested does not meet the quality standard requirement is output, so that a tester can check the product to be tested, after checking the problem, the card swiping area testing equipment is continuously used for testing, performance quality corresponding to the card swiping function of the product to be tested is effectively controlled, and the intelligence of the intelligent wearable device for card swiping area testing is improved.
In one embodiment, the step of gripping the product to be tested and moving the product to be tested to a predetermined detection area includes:
step E10, clamping a product to be detected from each product installation station of the feeding mechanism in sequence, and moving the product to be detected to a preset detection area, wherein one product installation station is correspondingly provided with one product to be detected;
the method further comprises the steps of:
and E20, outputting early warning information of a new product to be tested to be replaced if the fact that the product to be tested on all the product installation stations of the feeding mechanism is tested in the effective card swiping area is detected.
In this embodiment, the early warning information may be output by displaying corresponding graphic content through a display device, or may be output by emitting a light source with a corresponding color through an indicator lamp, or may be output by playing corresponding audio content through a speaker, which is not limited in this embodiment.
In order to help understand the embodiment of the application, a specific scenario is enumerated for explanation, in the scenario, the feed mechanism has 10 product installation stations, each product installation station corresponds to install a product to be tested, a product to be tested installed by clamping one product installation station at a time is moved to a preset detection area for effective card swiping area test, after the product to be tested is tested, the original installed product installation station is replaced continuously, when all the products to be tested installed on the 10 product installation stations are clamped and moved to the preset detection area for the test of the effective card swiping area, and after the original product installation station is replaced, a test period is completed, early warning information of the new product to be tested is output at the moment, so that a tester is prompted to perform feeding and discharging actions, namely, a batch of new product to be tested is replaced from all the product installation stations of the feed mechanism for installation, and a new round of effective card swiping area test is performed.
According to the method, the device and the system, the product to be tested on the product installation station of the feeding mechanism is detected to complete the test of the effective card swiping area, and then early warning information of the new product to be tested is output, so that the robustness of the card swiping area test of the intelligent wearable device is improved.
In addition, the embodiment of the present application further provides a card swiping area test apparatus 100, where the card swiping area test apparatus 100 is applied to the card swiping area test method as described above, referring to fig. 2 to 4, the card swiping area test apparatus 100 includes:
the card swiping device 1 comprises a card swiping response indicator lamp (not shown) for indicating whether the card swiping of the product to be tested is successful;
the feeding mechanism 2 comprises a plurality of product installation stations 21, and the product installation stations 21 are used for installing products to be tested;
the product clamping mechanism 3 is used for clamping a product to be tested, moving to a preset detection area and forming a plurality of preset position relations with the card swiping equipment 1 in the preset detection area;
the image acquisition device 4 is used for acquiring an indicator lamp image of the response indicator lamp for swiping a card;
the image analyzer (not shown) is electrically connected with the image acquisition device 4 and is used for analyzing the images of the indicator lamps and identifying and obtaining card swiping response when the product to be detected is in each preset position relation;
The upper computer (not shown) is electrically connected with the image analyzer and is used for determining the effective card swiping area of the product to be tested relative to the card swiping equipment 1 according to the card swiping response of the product to be tested when the product to be tested is in each preset position relation.
In this embodiment, the card swiping device 1 may be a payment card swiping device 1, an access control card swiping device 1 or other card swiping devices 1 capable of performing data interaction with a product to be tested based on a non-contact Radio Frequency Identification (RFID) mode or a near field communication (Near Field Communication, NFC) mode, where the card swiping device 1 is used for testing an effective card swiping area where the product to be tested can perform successful card swiping, i.e. verifying whether the card swiping sensitivity of the product to be tested meets the quality standard requirement.
In this embodiment, the image capturing device 4 may be a camera, and the image capturing device 4 may be connected to the universal tube 5, so that the spatial position and the orientation angle of the image capturing device 4 may be adjusted by the universal tube 5, so that the image capturing device 4 may capture an indicator image of the card swiping response indicator.
In this embodiment, the image analyzer pre-stores an image analysis algorithm, and the image analysis algorithm can analyze the images of the indicator lamps to identify and obtain the card swiping response of the product to be tested when the product is in each preset position relationship. The image analysis algorithm, which is well studied by those skilled in the art, is not described in detail herein. In an example, the image analysis algorithm determines that the product to be tested is successfully swiped when the indicator light image is identified as the first color, and determines that the product to be tested is not successfully swiped when the indicator light image is identified as the second color. When the product to be tested is successfully swiped, the card swiping response indicator lamp on the card swiping device 1 emits light of a first color for a preset time period, and when the product to be tested is not successfully swiped, the card swiping response indicator lamp on the card swiping device 1 emits light of a second color.
The technical solution of this embodiment is that the card swiping area test device 100 includes a card swiping device 1, a feeding mechanism 2, a product clamping mechanism 3, an image acquisition device 4, an image analyzer and an upper computer, where the card swiping device 1 includes a card swiping response indicator, the feeding mechanism 2 includes a plurality of product installation stations 21, the product installation stations 21 are used for installing products to be tested, the image analyzer is electrically connected with the image acquisition device 4, and the upper computer is electrically connected with the image analyzer, so that the card swiping area test device 100 of this embodiment can replace hands and eyes, control an intelligent wearable device with a card swiping function to move to different directions/positions relative to the card swiping device 1, for example, a fixed path program can be preset, so that the product clamping mechanism 3 clamps the products to be tested in the X/Y/Z directions relative to the card swiping device 1, moving according to the set stepping value and moving speed, staying at each preset position relation, respectively collecting the indicator light images of the card swiping response indicator lights on the card swiping device 1 when the product to be tested is at each staying position, swiping cards according to the required times and staying time at different planes/different points relative to the card swiping device 1, collecting the indicator light images of the card swiping device 1 through the image collecting device 4, analyzing each indicator light image, identifying the card swiping response when the product to be tested is in each preset position relation, judging whether the product swiping is successful or not through automatically identifying the indicator light change on the card swiping device 1 at each preset position relation, determining the effective card swiping area of the product to be tested relative to the card swiping device 1 according to the card swiping response when the product to be tested is in each preset position relation, therefore, the maximum Z-direction card swiping distance and the X/Y-direction card swiping range under different Z-direction distances are finally obtained, and the automatic test of the card swiping area of the product to be tested is realized by automatically executing a series of card swiping test actions.
Compared with the method that the handheld product approaches or departs from the card swiping device 1, the relative position of the handheld product and the card swiping device 1 is measured, whether the relative position is successful in swiping is judged by observing whether the indicator light on the card swiping device 1 lights up a green light or not, and on the other hand, the accuracy of the relative position cannot be ensured due to manual testing by the testing method, and the testing efficiency is low. In this embodiment, the product to be tested can be automatically clamped by the card swiping area test device 100 to move, so that a plurality of positional relationships are formed with the card swiping device 1, a card swiping scene is simulated to complete a test task, and compared with a manual operation mode, the test accuracy and test efficiency of the intelligent wearable product for carrying out card swiping area test are improved.
In one possible implementation, the card swiping area test device 100 further includes an early warning device (not shown), which is electrically connected to the host computer,
the upper computer is used for controlling the early warning device to output early warning information of a new product to be tested to be replaced after detecting that the product to be tested on all product installation stations 21 of the feeding mechanism 2 has finished testing the effective card swiping area.
In this embodiment, the alarm may be an indicator light, a display device or a speaker. For example, the pre-warning information may be output by displaying corresponding graphic content through the pre-warning device, or may be output by sending a light source with a corresponding color through the pre-warning device, or may be output by playing corresponding audio content through the pre-warning device, which is not limited in this embodiment specifically.
In the embodiment, after detecting that the to-be-detected products on all the product installation stations 21 of the feeding mechanism 2 have finished testing the effective card swiping area through the upper computer, the control early warning device outputs early warning information of the to-be-detected products which need to be replaced, so that the robustness of testing the card swiping area of the intelligent wearing equipment is improved.
In one possible embodiment, the swipe area test device 100 further includes a prompter (not shown), which is electrically connected to the host computer,
the upper computer is used for comparing the effective card swiping area with a preset standard card swiping area, and controlling the prompter to output the prompting information that the product to be detected does not meet the quality standard requirement when the effective card swiping area is determined not to completely cover the standard card swiping area.
According to the embodiment, the prompter is further arranged on the card swiping area testing equipment 100 and is electrically connected with the upper computer, so that the upper computer compares an effective card swiping area with a preset standard card swiping area, if the effective card swiping area does not completely cover the standard card swiping area, the prompter is controlled to output prompt information that a product to be tested does not meet the quality standard requirement, so that a tester can check the product to be tested, after the problem is checked, the card swiping area testing equipment 100 of the embodiment is continuously used for testing, the performance quality corresponding to the card swiping function of the product to be tested is effectively controlled, and the intelligence of the intelligent wearing equipment for carrying out the card swiping area test is improved.
In one possible embodiment, the product gripping mechanism 3 comprises:
a clamping member 31, wherein the clamping member 31 is used for clamping a product to be tested;
the driving member 32 is mechanically connected to the holding member 31, and the driving member 32 includes an X-direction moving cylinder 321 that drives the holding member 31 to move in the X-axis direction, a Y-direction moving cylinder 322 that drives the holding member 31 to move in the Y-axis direction, a Z-direction moving cylinder 323 that drives the holding member 31 to move in the Z-axis direction, and a self-rotation cylinder 324 that drives the holding member 31 to self-rotate.
In this embodiment, the clamping member 31 may be a mechanical clamping jaw device.
In this embodiment, the product gripping mechanism 3 is configured as the gripping member 31 and the driving member 32, where the driving member 32 is mechanically connected to the gripping member 31, and the driving member 32 includes an X-direction moving cylinder 321 that drives the gripping member 31 to move in the X-axis direction, a Y-direction moving cylinder 322 that drives the gripping member 31 to move in the Y-axis direction, and a Z-direction moving cylinder 323 that drives the gripping member 31 to move in the Z-axis direction, so that the driving member 32 can drive the gripping member 31 to move in any one of the X-axis direction, the Y-axis direction, and the Z-axis direction, so that the gripping member 31 is convenient to grip the product to be tested in the X/Y/Z direction relative to the card swiping device 1, and moves according to the set stepping value and moving speed, so as to implement the card swiping performance test according to the required times and residence time at different planes/different points relative to the card swiping device 1.
In addition, it should be noted that, in this embodiment, the self-rotating cylinder 324 that drives the clamping component 31 to self-rotate is further provided in the driving component 32, so that the clamping component 31 can conveniently clamp the product to be tested and can perform plane inclination, that is, the product to be tested can horizontally approach the card swiping device 1, or can set a certain angle to approach the card swiping device 1, and the angle setting is implemented through the self-rotating cylinder 324, so that the test requirements of different card swiping devices 1 on the card swiping performance of the product to be tested (for example, when the card swiping success rate requirement of the product to be tested is tested, the plane of the product to be tested is generally 30 ° with the plane of the card swiping machine), and the robustness of the card swiping region test of the intelligent wearable device is further improved.
In one possible embodiment, the feeding mechanism 2 further includes:
a turntable 22, on which a plurality of product mounting stations 21 are circumferentially arranged at intervals;
a rotating motor 23 mechanically connected to the turntable 22 for driving the turntable 22 to rotate;
and each product installation station 21 is correspondingly provided with an optical fiber sensor 24, and the optical fiber sensors 24 are used for detecting whether the product to be detected is installed on the product installation station 21.
In this embodiment, in order to help understand the embodiment of the present application, a specific scenario is enumerated, in this scenario, the feeding mechanism 2 has 10 product installation stations 21, each product installation station 21 correspondingly installs a product to be tested, the product clamping mechanism 3 clamps the product to be tested of the product installation stations 21 located at the calibration position to be tested in the 10 product installation stations 21 at a time, moves to a preset detection area to perform the test of the effective card swiping area, after the test of the product to be tested is completed, the original installed product installation station 21 is continuously replaced, then the rotating motor 23 drives the turntable 22 to rotate by a unit stroke, so that the product installation station 21 for the product to be tested, which is not tested, on the turntable 22 moves to the calibration position to be tested, and the product clamping mechanism 3 is convenient to continuously clamp the product to be tested from the calibration position to be tested, and moves to the preset detection area to perform the test of the effective card swiping area. When all the products to be tested installed on the 10 product installation stations 21 are clamped and moved to a preset detection area to finish the test of the effective card swiping area once, and the test is finished after the products are put back to the original product installation station 21, the test period is finished, and early warning information of the new products to be tested is output at the moment, so that a tester is prompted to perform feeding and discharging actions, namely a batch of new products to be tested are replaced from all the product installation stations 21 of the feeding mechanism 2 to be installed, and the test of the effective card swiping area of a new round is performed.
In this embodiment, the optical fiber sensor 24 is used for detecting whether the product to be tested is mounted on the product mounting station 21, and the working principle of the optical fiber sensor 24 is well studied by those skilled in the art, and will not be described herein. In this embodiment, the optical fiber sensor 24 can detect whether the product to be tested is installed on the product installation station 21, and when the product to be tested is fed, at least one product installation station 21 is detected to be not installed, warning information can be output to prompt a tester to fill all the product installation stations 21 of the feeding mechanism 2, so that improvement of testing cost and reduction of testing efficiency caused by idle running of the card swiping area testing device 100 are avoided.
In one possible implementation, the upper computer is further configured to:
determining the effective card swiping position of the product to be tested when the card swiping is successful in each preset position relation according to the card swiping response of the product to be tested when the product to be tested is in each preset position relation;
and carrying out space data modeling according to each effective card swiping position to obtain an effective card swiping area of the product to be tested relative to the card swiping device 1.
Further, in one implementation, the upper computer is further configured to:
connecting wires of adjacent effective card swiping positions in the effective card swiping positions, and smoothing the wires to obtain a smooth wire net;
And taking the internal space area covered by the smooth wire mesh as an effective card swiping area of the product to be tested relative to the card swiping equipment 1.
Still further, in one embodiment, the host computer is further configured to:
comparing the effective card swiping area with a preset standard card swiping area;
if the effective card swiping area does not completely cover the standard card swiping area, outputting prompt information that the product to be tested does not meet the quality standard requirement.
As shown in fig. 5, fig. 5 is a schematic diagram of a terminal structure of a hardware running environment according to an embodiment of the present invention.
The terminal of the embodiment of the invention is card swiping area test equipment. The card swiping area test device is applied to card swiping area test of intelligent wearing devices such as intelligent watches or intelligent bracelets.
As shown in fig. 5, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein the communication bus 1002 is used to enable connected communication between these components. The user interface 1003 may include a Display, an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may further include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. The memory 1005 may also optionally be a storage device separate from the processor 1001 described above.
Optionally, the terminal may also include a camera, RF (radio frequency) circuitry, sensors, audio circuitry, wiFi modules, and the like. Among other sensors, such as light sensors, motion sensors, and other sensors. In particular, the light sensor may comprise an ambient light sensor, which may adjust the brightness of the display screen according to the brightness of ambient light, and a proximity sensor, which may turn off the display screen and/or the backlight when the terminal device is moved to the ear. Of course, the terminal device may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, and the like, which are not described herein.
It will be appreciated by those skilled in the art that the terminal structure shown in fig. 5 is not limiting of the terminal and may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.
As shown in fig. 5, an operating system, a network communication module, a user interface module, and a swipe area test program may be included in a memory 1005, which is a type of computer storage medium.
In the terminal shown in fig. 5, the network interface 1004 is mainly used for connecting to a background server and performing data communication with the background server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call the swipe area test program stored in the memory 1005 and perform the following operations:
The method comprises the steps of clamping a product to be detected, moving the product to be detected to a preset detection area, and forming a plurality of preset position relations with card swiping equipment in the preset detection area, wherein the preset detection area is a space area covered by taking the card swiping equipment as a center, and the distance between the preset detection area and the center is smaller than a preset distance threshold;
respectively acquiring an indicator lamp image of a card swiping response indicator lamp on the card swiping equipment when the product to be detected is in each preset position relation;
analyzing the indicator light images, and identifying card swiping response of the product to be detected in each preset position relation;
and determining an effective card swiping area of the product to be tested relative to the card swiping equipment according to card swiping response of the product to be tested in each preset position relation.
The invention also provides a computer readable storage medium, wherein the computer readable storage medium is stored with a card swiping area test program, and the card swiping area test program realizes the steps of the card swiping area test method when being executed by a processor.
The specific implementation manner of the computer readable storage medium of the present invention is basically the same as the above embodiments of the card swiping area testing method, and will not be repeated here.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system 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 system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as described above, comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The foregoing description of the preferred embodiments of the present invention should not be construed as limiting the scope of the invention, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims (10)

1. A method for testing a swipe area, comprising:
the method comprises the steps of clamping a product to be detected, moving the product to be detected to a preset detection area, and forming a plurality of preset position relations with card swiping equipment in the preset detection area, wherein the preset detection area is a space area covered by taking the card swiping equipment as a center, and the distance between the preset detection area and the center is smaller than a preset distance threshold;
respectively acquiring an indicator lamp image of a card swiping response indicator lamp on the card swiping equipment when the product to be detected is in each preset position relation;
analyzing the indicator light images, and identifying card swiping response of the product to be detected in each preset position relation;
and determining an effective card swiping area of the product to be tested relative to the card swiping equipment according to card swiping response of the product to be tested in each preset position relation.
2. The method of claim 1, wherein the step of determining the effective card swiping area of the product to be tested relative to the card swiping device according to the card swiping response of the product to be tested in each of the preset positional relationships comprises:
determining the effective card swiping position of the product to be tested when the card swiping is successful in each preset position relation according to the card swiping response of the product to be tested when the product to be tested is in each preset position relation;
and carrying out space data modeling according to each effective card swiping position to obtain an effective card swiping area of the product to be tested relative to the card swiping equipment.
3. The method of claim 2, wherein the step of modeling spatial data based on each of the effective card swiping positions to obtain an effective card swiping area of the product to be tested relative to the card swiping device comprises:
connecting lines between adjacent effective card swiping positions in the effective card swiping positions, and smoothing the connecting lines to obtain a smooth wire net;
and taking the internal space area covered by the smooth wire net as an effective card swiping area of the product to be tested relative to the card swiping equipment.
4. The method of claim 1, wherein after the step of determining an effective card swiping area of a product to be tested relative to the card swiping device, the method further comprises:
comparing the effective card swiping area with a preset standard card swiping area;
and if the effective card swiping area does not completely cover the standard card swiping area, outputting prompt information that the product to be tested does not meet the quality standard requirement.
5. The method of claim 1, wherein the step of gripping the product to be tested and moving to a predetermined inspection area comprises:
clamping the product to be detected from each product mounting station of the feeding mechanism in sequence, and moving the product to be detected to a preset detection area, wherein one product mounting station is correspondingly provided with one product to be detected;
the method further comprises the steps of:
if the fact that the to-be-tested products on all the product installation stations of the feeding mechanism are tested in the effective card swiping area is detected, outputting early warning information of the to-be-tested products needing to be replaced.
6. A swipe area test apparatus, wherein the swipe area test apparatus is applied to the swipe area test method according to any one of claims 1 to 5, comprising:
The card swiping device comprises a card swiping response indicator lamp, wherein the card swiping response indicator lamp is used for indicating whether the card swiping of the product to be tested is successful or not;
the feeding mechanism comprises a plurality of product installation stations, and the product installation stations are used for installing the products to be tested;
the product clamping mechanism is used for clamping the product to be tested, moving to a preset detection area and forming a plurality of preset position relations with the card swiping equipment in the preset detection area;
the image acquisition device is used for acquiring the indicator light image of the card swiping response indicator light;
the image analyzer is electrically connected with the image acquisition device and is used for analyzing the images of the indicator lamps and identifying and obtaining card swiping response of the product to be detected when the product to be detected is in each preset position relation;
the upper computer is electrically connected with the image analyzer and is used for determining an effective card swiping area of the product to be tested relative to the card swiping equipment according to card swiping response when the product to be tested is in each preset position relation.
7. The card swiping area test equipment according to claim 6, further comprising an early warning device, wherein the early warning device is electrically connected with the upper computer,
And the upper computer is used for controlling the early warning device to output early warning information of a new product to be tested to be replaced after detecting that the product to be tested on all product installation stations of the feeding mechanism has finished the test of the effective card swiping area.
8. The swipe area test apparatus of claim 6 wherein the product gripping mechanism comprises:
the clamping component is used for clamping the product to be tested;
the driving component is mechanically connected with the clamping component and comprises an X-direction moving electric cylinder for driving the clamping component to move in the X-axis direction, a Y-direction moving electric cylinder for driving the clamping component to move in the Y-axis direction, a Z-direction moving electric cylinder for driving the clamping component to move in the Z-axis direction and a self-rotating air cylinder for driving the clamping component to self-rotate.
9. The card swiping area test equipment of claim 6, wherein the feeding mechanism further comprises:
the rotary table is circumferentially provided with a plurality of product installation stations at intervals;
the rotating motor is mechanically connected with the turntable and is used for driving the turntable to rotate;
and each product installation station is correspondingly provided with one optical fiber sensor, and the optical fiber sensors are used for detecting whether the product to be detected is installed on the product installation station.
10. A computer readable storage medium, characterized in that it has stored thereon a swipe area test program, which when executed by a processor, implements the steps of the swipe area test method according to any of claims 1 to 5.
CN202310139361.3A 2023-02-15 2023-02-15 Card swiping area test method, device and computer readable storage medium Pending CN116187355A (en)

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Application Number Priority Date Filing Date Title
CN202310139361.3A CN116187355A (en) 2023-02-15 2023-02-15 Card swiping area test method, device and computer readable storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310139361.3A CN116187355A (en) 2023-02-15 2023-02-15 Card swiping area test method, device and computer readable storage medium

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