CN113283553A - Data acquisition method and device - Google Patents
Data acquisition method and device Download PDFInfo
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- CN113283553A CN113283553A CN202010226069.1A CN202010226069A CN113283553A CN 113283553 A CN113283553 A CN 113283553A CN 202010226069 A CN202010226069 A CN 202010226069A CN 113283553 A CN113283553 A CN 113283553A
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- electronic card
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The embodiment of the invention provides a data acquisition method and a device, the method is applied to detection equipment, the detection equipment is provided with a port, a reading component and a scanning component, the port is provided with a sensor, and the detection equipment is connected with a terminal, and the method comprises the following steps: when the sensor detects that the electronic card to be detected moves along a first direction, a first operation instruction sent by the terminal is received; controlling a reading component and a scanning component to perform first identification processing on the electronic card to be detected according to a first operation instruction; after the first identification processing is finished, controlling the electronic card to be detected to move towards a second direction; when the sensor detects that the electronic card to be detected moves along a second direction, a second operation instruction sent by the terminal is received; controlling the reading component and the scanning component to perform second identification processing on the electronic card to be detected according to a second operation instruction; the first direction is opposite to the second direction. The embodiment can improve the reading and scanning accuracy of the identity card, is flexible and convenient to use, and increases the use experience of users.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a data acquisition method and a data acquisition device.
Background
In daily life, various cards are presented for the convenience of life and work of users, and different cards can store different information of the users so as to meet daily information exchange processing.
At present, common cards include identity cards, bank cards or employee cards and the like. When information exchange processing is performed, a common method is to use a scanning device to read chip data corresponding to a card, and obtain information corresponding to a user through the chip data.
However, most of the existing scanning devices on the market at present have single functions, are not comprehensive in certificate authentication, can only read single-type card data, are poor in reliability, cannot meet the requirements of some occasions, are easy to lose the read data when in use, and need to be read repeatedly, so that the use experience of users is reduced.
Disclosure of Invention
In view of the above problems, embodiments of the present invention are proposed to provide a data acquisition method and a corresponding data acquisition device that overcome or at least partially solve the above problems.
In order to solve the above problems, an embodiment of the present invention discloses a data acquisition method, which is applied to a detection device, the detection device is provided with a port, a reading component and a scanning component, the port is provided with a sensor, the detection device is connected with a terminal, and the method includes the steps of
When the sensor detects that the electronic card to be detected moves along a first direction, receiving a first operation instruction sent by the terminal;
controlling the reading component and the scanning component to perform first identification processing on the electronic card to be detected according to the first operation instruction;
after the first identification processing is finished, controlling the electronic card to be detected to move towards a second direction;
when the sensor detects that the electronic card to be detected moves along a second direction, receiving a second operation instruction sent by the terminal;
controlling the reading component and the scanning component to perform second identification processing on the electronic card to be detected according to the second operation instruction; the first direction and the second direction are opposite.
Optionally, the first operation instruction includes: a first forward operation instruction;
the controlling the reading component and the scanning component to perform first identification processing on the electronic card to be detected according to the first operation instruction comprises the following steps:
responding to the first forward operation instruction, controlling the reading component to read first forward character information stored in the electronic card to be tested, and sending the first forward character information to the terminal;
and controlling the scanning component to scan first forward image information on the surface of the electronic card to be detected and sending the first forward image information to the terminal.
Optionally, the first operation instruction further includes: the first reverse operation instruction, the controlling the reading component and the scanning component to perform the first identification processing on the electronic card to be tested according to the first operation instruction, further includes:
responding to the first reverse operation instruction, controlling the reading component to read first reverse character information stored in the electronic card to be tested, and storing the first reverse character information;
controlling the scanning component to scan first reverse image information on the surface of the electronic card to be detected and sending the first reverse image information to the terminal;
receiving a first acquisition request sent by the terminal, wherein the first acquisition request is generated after the terminal receives the first reverse image information;
and responding to the first acquisition request to send the first reverse text message to the terminal.
Optionally, the second operation instruction includes: a second forward operation instruction;
the step of controlling the reading component and the scanning component to perform second identification processing on the electronic card to be detected according to the second operation instruction comprises the following steps:
responding to the second forward operation instruction, controlling the scanning component to scan second forward image information of the surface of the electronic card to be tested, and storing the second forward image information;
controlling the reading component to read second forward character information stored in the electronic card to be tested and sending the second forward character information to the terminal;
receiving a second acquisition request sent by the terminal, wherein the second acquisition request is generated after the terminal receives the second forward character information;
and responding to the second acquisition request to send the second forward image information to the terminal.
Optionally, the second operation instruction further includes: the step of controlling the reading component and the scanning component to perform the second identification processing on the electronic card to be detected according to the second operation instruction further includes:
responding to the second reverse operation instruction, controlling the scanning component to scan second reverse image information on the surface of the electronic card to be detected, and sending the second reverse image information to the terminal;
and controlling the reading component to read the second reverse text information stored in the electronic card to be tested and sending the second reverse text information to the terminal.
Optionally, the method further comprises:
receiving a detection signal sent by the sensor;
and determining the moving direction of the electronic card according to the detection signal.
Optionally, the method further comprises:
and removing the electronic card after the first identification processing and/or the second identification processing are/is executed.
The embodiment of the invention also discloses a data acquisition device, which is applied to detection equipment, wherein the detection equipment is provided with a port, a reading component and a scanning component, the port is provided with a sensor, the detection equipment is connected with a terminal, and the device comprises:
the first operation instruction module is used for receiving a first operation instruction sent by the terminal when the sensor detects that the electronic card to be detected moves according to a first direction;
the first identification processing module is used for controlling the reading component and the scanning component to perform first identification processing on the electronic card to be detected according to the first operation instruction;
the control moving module is used for controlling the electronic card to be tested to move towards a second direction after the first identification processing is finished;
the second operation instruction module is used for receiving a second operation instruction sent by the terminal when the sensor detects that the electronic card to be detected moves along a second direction;
the second identification processing module is used for controlling the reading component and the scanning component to perform second identification processing on the electronic card to be detected according to the second operation instruction; the first direction and the second direction are opposite.
Optionally, the first operation instruction includes: a first forward operation instruction;
the first recognition processing module includes:
the first forward character information module is used for responding to the first forward operation instruction, controlling the reading component to read first forward character information stored in the electronic card to be tested and sending the first forward character information to the terminal;
and the first forward image information module is used for controlling the scanning component to scan the first forward image information on the surface of the electronic card to be detected and sending the first forward image information to the terminal.
Optionally, the first operation instruction further includes: the first reverse operation instruction, the first identification processing module further includes:
the first reverse text information module is used for responding to the first reverse operation instruction, controlling the reading component to read first reverse text information stored in the electronic card to be tested and storing the first reverse text information;
the first reverse image information module is used for controlling the scanning component to scan first reverse image information on the surface of the electronic card to be detected and sending the first reverse image information to the terminal;
the first acquisition request module is used for receiving a first acquisition request sent by the terminal, wherein the first acquisition request is generated after the terminal receives the first reverse image information;
and the first reverse text information sending module is used for responding to the first acquisition request and sending the first reverse text information to the terminal.
Optionally, the second operation instruction includes: a second forward operation instruction;
the second recognition processing module includes:
the second forward image information module is used for responding to the second forward operation instruction, controlling the scanning component to scan second forward image information on the surface of the electronic card to be tested and storing the second forward image information;
the second forward character information module is used for controlling the reading component to read second forward character information stored in the electronic card to be tested and sending the second forward character information to the terminal;
the second obtaining request module is used for receiving a second obtaining request sent by the terminal, wherein the second obtaining request is generated after the terminal receives the second forward character information;
and the second forward image information sending module is used for responding to the second acquisition request and sending the second forward image information to the terminal.
Optionally, the second operation instruction further includes: the second reverse operation instruction, the second identification processing module further includes:
the second reverse image information module is used for responding to the second reverse operation instruction, controlling the scanning component to scan second reverse image information on the surface of the electronic card to be detected and sending the second reverse image information to the terminal;
and the second reverse text information module is used for controlling the reading component to read the second reverse text information stored in the electronic card to be tested and sending the second reverse text information to the terminal.
Optionally, the apparatus further comprises:
the receiving module is used for receiving the detection signal sent by the sensor;
and the movement direction determining module is used for determining the movement direction of the electronic card according to the detection signal.
Optionally, the apparatus further comprises:
and the removing module is used for removing the electronic card after the first identification processing and/or the second identification processing are/is executed.
The embodiment of the invention also discloses a device, which comprises:
one or more processors; and
one or more machine readable media having instructions stored thereon that, when executed by the one or more processors, cause the apparatus to perform one or more methods as described above.
Embodiments of the invention also disclose one or more machine-readable media having instructions stored thereon, which when executed by one or more processors, cause the processors to perform one or more of the methods described above.
The embodiment of the invention has the following advantages: the invention provides a data acquisition method, which is applied to detection equipment, wherein the detection equipment is provided with a port, a reading component and a scanning component, the port is provided with a sensor, the detection equipment is connected with a terminal, the method can rapidly detect the port into which an electronic card is inserted through the sensor, and the moving direction of the electronic card can be determined from the port, so that a user can select a detection operation through the moving direction of the electronic card, the detection operation can be simplified, the detection scanning flexibility and diversity are improved, the reliability of data acquisition can be improved through various detection operations, the sampling accuracy is increased, and the use experience of the user is improved.
Drawings
FIG. 1 is a flow chart of the steps of a first embodiment of a data collection method of the present invention;
FIG. 2 is a flow chart of steps of a second embodiment of a data collection method of the present invention;
FIG. 3 is a schematic structural diagram of a second embodiment of the detecting apparatus of the present invention;
FIG. 4 is a block diagram of the steps of a second embodiment of a data collection method of the present invention;
FIG. 5 is a block diagram of a first embodiment of a data acquisition device according to the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1, a flowchart illustrating a first step of a data acquisition method according to a first embodiment of the present invention is shown, in which the method may be applied to a detection device, and the detection device may be connected to a terminal.
It is noted that the detection device may be a scanning device for detecting electronic cards, such as a scanner, an identifier or a card reader, etc. The terminal can be used for receiving detection equipment detection data and sending an operation instruction to the detection equipment, and optionally, the terminal can be a mobile terminal, a mobile device, an upper computer, UI (user interface) equipment or other portable equipment.
In practice, the detection device may be provided with a port, a reading component and a scanning component, and a sensor may be provided in the port.
In an alternative embodiment, the reading component may not receive a card reader, and may be used for reading text information on an electronic card; the scanning component can be a CIS image sensor and is used for acquiring image data of the front side and the back side of an electronic card; the port is provided with two ends of the detection device, and a sensor is arranged in the middle of the port, wherein the sensor can be an infrared sensor.
Specifically, the inspection equipment may be provided with 4 sensors, D1, D2, D3, D4, respectively, the four sensors being arranged in the same horizontal axis direction in the inspection equipment.
Specifically, the method may comprise the steps of:
In this embodiment, a user may insert an electronic card into a port of the detection device, the electronic card may enter the interior of the detection device from the port and block the sensor, and when the sensor is blocked, the moving direction of the electronic card may be determined. Note that, the first direction may be a direction in which the electronic card moves from the sensor D1 direction to the sensor D4 direction.
For example, when the electronic card first blocks the sensor D1, it can be determined that the current electronic card is moved from the sensor D1 to the sensor D4 by the wheel, and it can be determined that the current electronic card is moved to the first direction.
After the moving direction of the electronic card is determined, the detection device may send a moving direction indication to the terminal, and the terminal may send a first operation instruction to the detection device in response to the moving direction indication.
The first operation command may be a scan command, a read command, etc., and the detection device may read and scan the electronic card in response to the scan command, the read command, etc.
And 102, controlling the reading component and the scanning component to perform first identification processing on the electronic card to be detected according to the first operation instruction.
It should be noted that the first identification process may include a scanning process, a reading process, a data transmission process, and the like for the electronic card.
In practical operation, the detection device may control the reading component and the scanning component to read and scan the electronic card after receiving the first operation instruction. The user information in the electronic card can be obtained by reading and scanning the electronic card, and the user can conveniently check or authenticate and the like according to the user information of the electronic card.
Referring to fig. 3, it can be known that the detecting apparatus has two different card insertion directions, the electronic card can move from the sensor D1 to the direction D4 under the driving of the roller in the middle of the detecting apparatus, and the electronic card shields the sensor from moving from the sensor D1 to the sensor D4; when the user inserts the electronic card from another port, the electronic card can also be moved from the sensor D4 to the direction D1 by the roller in the middle of the detection device, and the electronic card shields the sensor from moving from the sensor D4 to the sensor D1. So that the electronic card can perform two movements in different directions in the detection device.
The electronic card is scanned and read by the detection equipment, so that the certificate identification capability can be improved, data can be stored, and data loss can be avoided.
And 104, receiving a second operation instruction sent by the terminal when the sensor detects that the electronic card to be detected moves along a second direction.
In this embodiment, the user may also insert the electronic card into another port of the detection device, the electronic card may enter the interior of the detection device from the other port and block the sensor, and when the sensor is blocked, the moving direction of the electronic card may be determined.
Note that, the second direction may be a direction in which the electronic card moves from the direction of the sensor D4 to the direction of the sensor D1. For example, when the electronic card first blocks the sensor D4, it can be determined that the current electronic card is moved from the sensor D4 to the sensor D1 by the roller, and it can be determined that the current electronic card is moved toward the second direction.
In an optional embodiment, the electronic card moving in the second direction may be that after the electronic card has moved from the first direction, the electronic card is reset to return to the start bit for executing the first identification process, that is, the electronic card may be the start bit for moving in the first direction; it is also possible that the customer inserts the electronic card from another port so that the electronic card may be moved in the second direction.
105, controlling the reading component and the scanning component to perform second identification processing on the electronic card to be detected according to the second operation instruction; the first direction and the second direction are opposite.
In this embodiment, when the electronic card is detected to move in the second direction, the detection device may send second direction indication information to the terminal, where the second direction indication information may be used to remind a user, and the electronic card may be scanned and identified. When the user needs to scan and identify the electronic card, a second operation instruction can be sent to the detection device through the terminal, and the detection device can respond to the second operation instruction to perform second identification operation on the electronic card.
It should be noted that the second operation instruction may be a scan instruction, a read instruction, an identify instruction, or the like.
Specifically, the detection equipment can have different detection directions, and the second identification processing in the opposite direction on the electronic card can increase the accuracy of scanning identification, avoid data loss and increase the use experience of a user.
In an optional embodiment, a data acquisition method is provided, the method is applied to detection equipment, the detection equipment is provided with a port, a reading component and a scanning component, the port is provided with a sensor, the detection equipment is connected with a terminal, the method can rapidly detect the port into which an electronic card is inserted through the sensor, and the moving direction of the electronic card can be determined from the port, so that a user can select a detection operation through the moving direction of the electronic card, the detection operation can be simplified, the detection scanning flexibility and diversity are improved, the reliability of data acquisition can be improved through various detection operations, the sampling accuracy is increased, and the use experience of the user is improved.
Referring to fig. 2, a flow chart of steps of a second embodiment of a data acquisition method of the present invention is shown. In this embodiment, the method may be applied to a detection device, which may be connected to a terminal.
It is noted that the detection device may be a scanning device for detecting electronic cards, such as a scanner, an identifier or a card reader, etc. The terminal can be used for receiving detection equipment detection data and sending an operation instruction to the detection equipment, and optionally, the terminal can be a mobile terminal, a mobile device, an upper computer, UI (user interface) equipment or other portable equipment.
Referring to fig. 3, there is shown a schematic structural diagram of a second embodiment of the detection apparatus of the present invention, which may be provided with a port, a reading component and a scanning component, and a sensor may be provided in the port.
In an alternative embodiment, the reading component may not receive a card reader, and may be used for reading text information on an electronic card; the scanning component can be a CIS image sensor and is used for acquiring image data of the front side and the back side of an electronic card; the port is provided with two ends of the detection device, and a sensor is arranged in the middle of the port, wherein the sensor can be an infrared sensor.
Referring to fig. 3, specifically, 4 sensors, D1, D2, D3, and D4, may be provided, and four sensors are provided in the same horizontal axis direction in the inspection apparatus.
In this embodiment, the electronic card may be an identification card as an example, and optionally, the electronic card may also be a bank memory card, a work card, an access card, or the like.
Specifically, the method may comprise the steps of:
In this embodiment, a user may insert an electronic card into a port of the detection device, the electronic card may enter the interior of the detection device from the port and block the sensor, and when the sensor is blocked, the moving direction of the electronic card may be determined. Note that, the first direction may be a direction in which the electronic card moves from the sensor D1 direction to the sensor D4 direction.
For example, when the electronic card first blocks the sensor D1, it can be determined that the current electronic card is moved from the sensor D1 to the sensor D4 by the wheel, and it can be determined that the current electronic card is moved to the first direction.
After the moving direction of the electronic card is determined, the detection device may send a moving direction indication to the terminal, and the terminal may send a first operation instruction to the detection device in response to the moving direction indication.
The first operation command may be a scan command, a read command, etc., and the detection device may read and scan the electronic card in response to the scan command, the read command, etc.
Since the present invention relates to a plurality of sensors, it is possible to determine the moving direction of the electronic card by detecting signals transmitted from the sensors and by determining the position of the sensor transmitting the signals.
In another optional example, before step 201, the method may further comprise the steps of:
and receiving a detection signal sent by the sensor.
It should be noted that the detection signal may be a trigger signal generated when the sensor is shielded or covered.
During detection, when an electronic card enters the detection equipment from the socket, the electronic card can shield a sensor at the socket, and the sensor can generate a trigger signal.
And determining the moving direction of the electronic card according to the detection signal.
It should be noted that the moving direction may include a first moving direction and a second moving direction.
In practice, after receiving the detection signal, the position of the corresponding sensor at the detection device may be determined according to the detection signal, and it may be determined whether the electronic card is moved from the first moving direction or the second moving direction by the position of the sensor at the detection device.
For example, the four sensors D1, D2, D3 and D4 are arranged in order from left to right, and if the position of the shielded sensor is the position of D1, it can be determined that the electronic card moves in the first moving direction, and if the position of the shielded sensor is D4, it can be determined that the electronic card moves in the second moving direction.
It should be noted that the first identification process may include a scanning process, a reading process, a data transmission process, and the like for the electronic card.
In practical operation, the detection device may control the reading component and the scanning component to read and scan the electronic card after receiving the first operation instruction. The user information in the electronic card can be obtained by reading and scanning the electronic card, and the user can conveniently check or authenticate and the like according to the user information of the electronic card.
In this embodiment, the first operation instruction includes: the first forward operation instruction, step 202, may include the sub-steps of:
and a substep 2021, responding to the first forward operation instruction, controlling the reading component to read the first forward character information stored in the electronic card to be tested, and sending the first forward character information to the terminal.
In an alternative embodiment, the first forward operation instruction may be a reading instruction, and the first forward text information may be user ID information or a personal address, identity information, and the like stored in the identification card, and may also be text information printed on the surface of the identification card. Specifically, the detection device may read the user ID information stored in the electronic chip of the electronic card in response to the reading instruction.
Substep 2022, controlling the scanning component to scan the first forward image information on the surface of the electronic card to be tested, and sending the first forward image information to the terminal.
In an optional embodiment, the first forward image information may be image information or image data on a surface of the electronic card, and after the detection device reads text information of the electronic card, the detection device may control the scanning component to scan image data on front and back sides of the electronic card respectively to obtain the first forward image information.
In this embodiment, the first forward operation command may be an operation command of reading first and then scanning, and the detection device may control the reading component to read data from the electronic card first and then control the scanning component to scan the electronic card.
In specific implementation, the non-connected card reader can be controlled to start reading the identity card information, the identity card information is reported to the terminal, and meanwhile, the CIS image sensor is controlled to be in a scanning preparation state; and then the identity card continues to move, when the identity card passes through the upper CIS image sensor and the lower CIS image sensor, the CIS image sensors scan the front surface and the back surface of the identity card until the identity card leaves the CIS image sensors, and the scanning is finished. And image data scanned by the identity card is obtained, the image data scanned by the CIS image sensor is reported to the terminal, and then the identity card starts to move in the opposite direction to the direction of the non-card reader. Alternatively, the number of steps of moving the identity card can be set according to the requirements of the customer, and the card stops moving.
In another embodiment of the present invention, the first operation instruction may further include: the first reverse operation instruction, step 202, may further comprise the sub-steps of:
and a substep 2023, controlling the reading component to read the first reverse text information stored in the electronic card to be tested in response to the first reverse operation instruction, and storing the first reverse text information.
It should be noted that the first reverse text information may also be user ID information or personal address, identity information, etc. stored in the identification card, or text information printed on the surface of the identification card.
Substep 2024, controlling the scanning component to scan the first reverse image information on the surface of the electronic card to be tested, and sending the first reverse image information to the terminal.
It should be noted that the first reverse image information may also be image information or image data of the electronic card surface.
Substep 2025, receiving a first obtaining request sent by the terminal, where the first obtaining request is generated after the terminal receives the first reverse image information.
It should be noted that, after receiving the first reverse image, the terminal may first store the first reverse image information, and then send the first acquisition request to the detection device.
Substep 2026, sending said first reverse text message to said terminal in response to said first obtaining request.
In this embodiment, the first reverse operation command may be an operation command that is scanned first and then read, and the detection device may control the scanning component to scan the electronic card first and then control the reading component to read data from the electronic card.
In a specific implementation, a non-connected card reader can be controlled to start reading the information of the identity card, the user ID information of the identity card is stored, and meanwhile, a CIS image sensor is in a state of preparing to start scanning; and then the identity card continues to move, the upper CIS image sensor and the lower CIS image sensor are used for scanning the front surface and the back surface of the identity card, and the scanning is finished until the identity card leaves the CIS image sensors. The image information of the card scanned by the CIS image sensor is reported to the terminal, then the terminal can call the user ID information of the identity card read by the non-card reader, and then the identity card can start to move in the direction opposite to the non-card reader. Alternatively, the number of steps of moving the identity card can be set according to the requirements of the customer, and the card stops moving.
Referring to fig. 3, it can be known that the detecting apparatus has two different card insertion directions, the electronic card can move from the sensor D1 to the direction D4 under the driving of the roller in the middle of the detecting apparatus, and the electronic card shields the sensor from moving from the sensor D1 to the sensor D4; when the user inserts the electronic card from another port, the electronic card can also be moved from the sensor D4 to the direction D1 by the roller in the middle of the detection device, and the electronic card shields the sensor from moving from the sensor D4 to the sensor D1. So that the electronic card can perform two movements in different directions in the detection device.
In an optional embodiment, after the first identification process is completed, the detection device may continue to control the electronic card to move along the first direction until the electronic card exits the mobile device, and the electronic card is taken away by the user; or the detection device may control the electronic card to move again in the second direction. The user can specifically adjust the moving direction of the electronic card controlled by the detection equipment according to actual needs.
The electronic card is scanned and read by the detection equipment, so that the certificate identification capability can be improved, data can be stored, and data loss can be avoided.
And 204, receiving a second operation instruction sent by the terminal when the sensor detects that the electronic card to be detected moves along a second direction.
In this embodiment, the user may also insert the electronic card into another port of the detection device, the electronic card may enter the interior of the detection device from the other port and block the sensor, and when the sensor is blocked, the moving direction of the electronic card may be determined.
Note that, the second direction may be a direction in which the electronic card moves from the direction of the sensor D4 to the direction of the sensor D1. For example, when the electronic card first blocks the sensor D4, it can be determined that the current electronic card is moved from the sensor D4 to the sensor D1 by the roller, and it can be determined that the current electronic card is moved toward the second direction.
In an optional embodiment, the electronic card moving in the second direction may be that after the electronic card has moved from the first direction, the electronic card is reset to return to the start bit for executing the first identification process, that is, the electronic card may be the start bit for moving in the first direction; it is also possible that the customer inserts the electronic card from another port so that the electronic card may be moved in the second direction.
In this embodiment, when the electronic card is detected to move in the second direction, the detection device may send second direction indication information to the terminal, where the second direction indication information may be used to remind a user, and the electronic card may be scanned and identified. When the user needs to scan and identify the electronic card, a second operation instruction can be sent to the detection device through the terminal, and the detection device can respond to the second operation instruction to perform second identification operation on the electronic card.
It should be noted that the second operation instruction may be a scan instruction, a read instruction, an identify instruction, or the like.
Specifically, the detection equipment can have different detection directions, and the second identification processing in the opposite direction on the electronic card can increase the accuracy of scanning identification, avoid data loss and increase the use experience of a user.
In this embodiment, the second operation instruction includes: the second forward operation instruction, step 205, may include the following sub-steps:
and a substep 2051, responding to the second forward operation command, controlling the scanning component to scan the second forward image information on the surface of the electronic card to be tested, and storing the second forward image information.
The second forward image information may be image information or image data of the surface of the electronic card.
And a substep 2052 of controlling the reading component to read the second forward character information stored in the electronic card to be tested and sending the second forward character information to the terminal.
It should be noted that the second positive text message may also be user ID information or personal address, identity information, etc. stored in the identification card, or text information printed on the surface of the identification card.
Substep 2053, receiving a second obtaining request sent by the terminal, where the second obtaining request is generated after the terminal receives the second forward direction text message.
It should be noted that, after receiving the second forward direction text message, the terminal may first store the second forward direction text message, and then send a second obtaining request to the detection device.
Sub-step 2054, sending said second forward image information to said terminal in response to said second acquisition request.
In this embodiment, the second forward operation instruction may be an operation instruction of reading first and then scanning, and the detection device may control the reading component to read data from the electronic card first and then control the scanning component to scan the electronic card.
In a specific implementation, the CIS image sensors can be in a scanning preparation state, the identification card moves through the upper CIS image sensor and the lower CIS image sensor, the CIS image sensors scan the front surface and the back surface of the identification card until the identification card leaves the CIS image sensors, the scanning is finished, and the image information of the scanned card is stored; and the identity card continues to move until the non-connected card reader starts to read the identity card information and report the user information of the identity card to the terminal, then the terminal calls the image information read by the upper CIS image sensor and the lower CIS image sensor and uploads the image information to the terminal, and the identity card can start to move in the direction of the CIS image sensor in the reverse direction. Optionally, the number of steps of the movement of the identity card is set according to the requirement of the customer, and the card stops moving.
Optionally, the second operation instruction may further include: the second reverse operation instruction, step 205, may further comprise the sub-steps of:
and a substep 2055, responsive to the second reverse operation command, controlling the scanning component to scan the second reverse image information on the surface of the electronic card to be tested and sending the second reverse image information to the terminal.
It should be noted that the second reverse image information may also be image information or image data of the electronic card surface.
And a substep 2056 of controlling the reading component to read the second reverse text information stored in the electronic card to be tested and sending the second reverse text information to the terminal.
It should be noted that the second reverse text information may also be user ID information or personal address, identity information, etc. stored in the identification card, or text information printed on the surface of the identification card.
In this embodiment, the second reverse operation instruction may be an operation instruction that is scanned first and then read, and the detection device may control the scanning component to scan the electronic card first and then control the reading component to read data from the electronic card.
In the concrete implementation, the CIS image sensors can be in a state of preparing for starting scanning, the identification card moves through the upper CIS image sensor and the lower CIS image sensor, the CIS image sensors scan the front surface and the back surface of the identification card until the identification card leaves the CIS image sensors, the scanning is finished, and the scanned card information is reported to the terminal; the identity card continues to move until the non-connected card reader starts to read the identity card information and reports the identity card information to the terminal; the identification card may then begin to move in a reverse direction towards the CIS image sensor. Alternatively, the number of steps of the movement of the identity card can be set according to the requirement of the client, and the card stops moving.
The embodiment repeatedly identifies the electronic card through detection and identification, improves the practicability and the capacity of the whole detection device, and the acquired data can be stored and transmitted to the terminal for processing, so that the use experience of a user can be increased.
Optionally, the method may further include:
in step 206, the electronic card is removed after the first recognition process and/or the second recognition process is performed.
In an alternative embodiment, the detection device may remove the electronic card after performing the first identification process and the second identification process on the electronic card, and the electronic card is taken away by a user.
Referring to fig. 4, a block diagram of the steps of a second embodiment of the data acquisition method of the present invention is shown. In a specific implementation, the detection device may include two ports, namely a card reader port (F1) and a CIS sensor port (F2), and a user may insert an electronic card from one of the two ports and perform detection and identification by the detection device. The electronic card inserted into each port can have two different detection modes, namely a mode of reading first and then scanning and a mode of scanning first and then reading.
The method comprises the following specific steps:
when a user inserts an electronic card, the detection device judges whether the electronic card is a card reader end or a CIS sensor end, specifically, the blocked sensor can be judged, and if the D4 sensor is blocked, the electronic card can be determined as the card reader end. If the D1 sensor is blocked, the end of the CIS sensor can be determined.
At the card reader end, a user can select a control mode of reading cards first and then scanning, which specifically comprises the following steps: if the D4 sensor is shielded, the transmission roller is triggered to start rotating, and the identity card is driven to start moving; when the sensors D4 and D3 are shielded simultaneously, the non-connected card reader can start to read the ID card information and report the ID card information to the terminal, and meanwhile, the ID card scanning module can be in a state of preparing to start scanning; the identity card continues to move, the upper CIS image sensor and the lower CIS image sensor are used for scanning the front face and the back face of the identity card until the identity card leaves the CIS image sensors, the D2 sensor is changed from shielding to non-shielding, the D1 sensor is shielded, the scanning is finished, card information scanned by the CIS image sensors is reported to the terminal, and the identity card starts to move towards the card reader in the opposite direction.
When the card reader inserts a card, a user can also select a control mode of scanning first and then reading the card, which is specifically as follows: the D4 sensor shields, triggers the transmission roller to start rotating, and drives the ID card to start moving; the D4 and the D3 sensor are shielded simultaneously, the non-connected card reader is controlled to start reading the identity card information, the identity card information is stored, and the identity card scanning module is in a state of being prepared to start scanning; and the identity card continues to move, the CIS image sensors are used for scanning the identity card through the upper CIS image sensor and the lower CIS image sensor until the identity card leaves the CIS image sensors, the D2 sensor is changed from shielding to non-shielding, the D1 is shielded, the scanning is finished, card information scanned by the CIS image sensors is reported to the terminal, then the identity card information read by the non-connected card reader is called by the terminal, and at the moment, the identity card starts to move towards the card reader end in the opposite direction.
If the D1 sensor is blocked, the user can select a control mode of scanning before reading the card, which is specifically as follows: the D1 sensor shields, triggers the transmission roller to start rotating, and drives the ID card to start moving; d2, the sensor is shielded, the identity card scanning module is in a state of preparing to start scanning, the identity card continues to move through the upper CIS image sensor and the lower CIS image sensor, the CIS image sensor scans the identity card until the identity card leaves the CIS image sensor, the scanning is finished, and the scanned card information is reported to the terminal; when the D3 and D4 sensors of the identity card are simultaneously shielded, the non-connected card reader starts to read the information of the identity card and reports the information of the identity card to the terminal; the identification card begins to move in a reverse direction towards the CIS end.
If the D1 sensor is blocked, the user may also select a control mode of reading the card first and then scanning, which is specifically as follows: the D1 sensor shields, triggers the transmission roller to start rotating, and drives the ID card to start moving; the D2 sensor is shielded, the identity card scanning module is in a state of being prepared for starting scanning, the identity card continuously moves through the upper CIS image sensor and the lower CIS image sensor, the CIS image sensor scans the identity card until the identity card leaves the CIS image sensor, the scanning is finished, and the scanned card information is stored; the identity card continues to move until the D3 and D4 sensors are simultaneously shielded by the identity card, the non-connected card reader starts to read identity card information and reports the identity card information to the terminal, and then the terminal calls image data read by the upper CIS image sensor and the lower CIS image sensor and uploads the image data to the terminal; the identification card begins to move in a reverse direction towards the CIS end.
In a preferred embodiment, a data acquisition method is provided, and the method is applied to a detection device, the detection device is provided with a port, a reading component and a scanning component, the port is provided with a sensor, and the detection device is connected with a terminal, and the method includes: when the sensor detects that the electronic card to be detected moves along a first direction, receiving a first operation instruction sent by the terminal; controlling the reading component and the scanning component to perform first identification processing on the electronic card to be detected according to the first operation instruction; after the first identification processing is finished, controlling the electronic card to be detected to move towards a second direction; when the sensor detects that the electronic card to be detected moves along a second direction, receiving a second operation instruction sent by the terminal; controlling the reading component and the scanning component to perform second identification processing on the electronic card to be detected according to the second operation instruction; the first direction is opposite to the second direction, and finally, the electronic card is removed after the first identification processing and/or the second identification processing is/are executed. The data acquisition method provided by the embodiment can acquire data at different card inlet ports, can improve diversity and reliability of information acquisition of the identity card, enables the identity card to be read and scanned more accurately, can increase diversity and compatibility of equipment, is flexible and convenient to use, can adjust an acquisition mode according to actual needs, and can increase use experience of users.
It should be noted that, for simplicity of description, the method embodiments are described as a series of operations, but those skilled in the art will recognize that the embodiments are not limited by the described order of actions, as some steps may be performed in other orders or simultaneously according to the embodiments of the invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Referring to fig. 5, a block diagram of a first data acquisition device according to a first embodiment of the present invention is shown, and is applied to a detection device, where the detection device is provided with a port, a reading component, and a scanning component, the port is provided with a sensor, and the detection device is connected to a terminal, and specifically includes the following modules:
a first operation instruction module 501, configured to receive a first operation instruction sent by the terminal when the sensor detects that the electronic card to be tested moves in a first direction;
a first identification processing module 502, configured to control the reading component and the scanning component to perform a first identification processing on the electronic card to be tested according to the first operation instruction;
a moving control module 503, configured to control the electronic card to be tested to move in a second direction after the first identification process is completed;
a second operation instruction module 504, configured to receive a second operation instruction sent by the terminal when the sensor detects that the electronic card to be tested moves in the second direction;
a second identification processing module 505, configured to control the reading component and the scanning component to perform a second identification processing on the electronic card to be tested according to the second operation instruction; the first direction and the second direction are opposite.
Optionally, the first operation instruction includes: a first forward operation instruction;
the first recognition processing module includes:
the first forward character information module is used for responding to the first forward operation instruction, controlling the reading component to read first forward character information stored in the electronic card to be tested and sending the first forward character information to the terminal;
and the first forward image information module is used for controlling the scanning component to scan the first forward image information on the surface of the electronic card to be detected and sending the first forward image information to the terminal.
Optionally, the first operation instruction further includes: the first reverse operation instruction, the first identification processing module further includes:
the first reverse text information module is used for responding to the first reverse operation instruction, controlling the reading component to read first reverse text information stored in the electronic card to be tested and storing the first reverse text information;
the first reverse image information module is used for controlling the scanning component to scan first reverse image information on the surface of the electronic card to be detected and sending the first reverse image information to the terminal;
the first acquisition request module is used for receiving a first acquisition request sent by the terminal, wherein the first acquisition request is generated after the terminal receives the first reverse image information;
and the first reverse text information sending module is used for responding to the first acquisition request and sending the first reverse text information to the terminal.
Optionally, the second operation instruction includes: a second forward operation instruction;
the second recognition processing module includes:
the second forward image information module is used for responding to the second forward operation instruction, controlling the scanning component to scan second forward image information on the surface of the electronic card to be tested and storing the second forward image information;
the second forward character information module is used for controlling the reading component to read second forward character information stored in the electronic card to be tested and sending the second forward character information to the terminal;
the second obtaining request module is used for receiving a second obtaining request sent by the terminal, wherein the second obtaining request is generated after the terminal receives the second forward character information;
and the second forward image information sending module is used for responding to the second acquisition request and sending the second forward image information to the terminal.
Optionally, the second operation instruction further includes: the second reverse operation instruction, the second identification processing module further includes:
the second reverse image information module is used for responding to the second reverse operation instruction, controlling the scanning component to scan second reverse image information on the surface of the electronic card to be detected and sending the second reverse image information to the terminal;
and the second reverse text information module is used for controlling the reading component to read the second reverse text information stored in the electronic card to be tested and sending the second reverse text information to the terminal.
Optionally, the apparatus may further include:
and the removing module is used for removing the electronic card after the first identification processing and/or the second identification processing are/is executed.
Optionally, the apparatus further comprises:
the receiving module is used for receiving the detection signal sent by the sensor;
and the movement direction determining module is used for determining the movement direction of the electronic card according to the detection signal.
The data acquisition device that this embodiment provided can advance the card port in the difference and carry out data acquisition, both can improve ID card information acquisition's variety, reliability, make ID card read, scan more accurate, can increase equipment variety and compatibility again, it is nimble convenient to use in addition, and the user also can be according to actual need adjustment mode of gathering, can increase user's use and experience.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
An embodiment of the present invention further provides an apparatus, including:
one or more processors; and
one or more machine-readable media having instructions stored thereon, which when executed by the one or more processors, cause the apparatus to perform methods as described in embodiments of the invention.
Embodiments of the invention also provide one or more machine-readable media having instructions stored thereon, which when executed by one or more processors, cause the processors to perform the methods described in embodiments of the invention.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal 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 terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The data acquisition method and the data acquisition device provided by the invention are described in detail, specific examples are applied in the text to explain the principle and the implementation mode of the invention, and the description of the examples is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A data acquisition method is characterized by being applied to detection equipment, wherein the detection equipment is provided with a port, a reading component and a scanning component, the port is provided with a sensor, and the detection equipment is connected with a terminal, and the method comprises the following steps:
when the sensor detects that the electronic card to be detected moves along a first direction, receiving a first operation instruction sent by the terminal;
controlling the reading component and the scanning component to perform first identification processing on the electronic card to be detected according to the first operation instruction;
after the first identification processing is finished, controlling the electronic card to be detected to move towards a second direction;
when the sensor detects that the electronic card to be detected moves along a second direction, receiving a second operation instruction sent by the terminal;
controlling the reading component and the scanning component to perform second identification processing on the electronic card to be detected according to the second operation instruction; the first direction and the second direction are opposite.
2. The method of claim 1, wherein the first operation instruction comprises: a first forward operation instruction;
the controlling the reading component and the scanning component to perform first identification processing on the electronic card to be detected according to the first operation instruction comprises the following steps:
responding to the first forward operation instruction, controlling the reading component to read first forward character information stored in the electronic card to be tested, and sending the first forward character information to the terminal;
and controlling the scanning component to scan first forward image information on the surface of the electronic card to be detected and sending the first forward image information to the terminal.
3. The method of claim 1, wherein the first operation instruction further comprises: the first reverse operation instruction, the controlling the reading component and the scanning component to perform the first identification processing on the electronic card to be tested according to the first operation instruction, further includes:
responding to the first reverse operation instruction, controlling the reading component to read first reverse character information stored in the electronic card to be tested, and storing the first reverse character information;
controlling the scanning component to scan first reverse image information on the surface of the electronic card to be detected and sending the first reverse image information to the terminal;
receiving a first acquisition request sent by the terminal, wherein the first acquisition request is generated after the terminal receives the first reverse image information;
and responding to the first acquisition request to send the first reverse text message to the terminal.
4. The method of claim 1, wherein the second operation instruction comprises: a second forward operation instruction;
the step of controlling the reading component and the scanning component to perform second identification processing on the electronic card to be detected according to the second operation instruction comprises the following steps:
responding to the second forward operation instruction, controlling the scanning component to scan second forward image information of the surface of the electronic card to be tested, and storing the second forward image information;
controlling the reading component to read second forward character information stored in the electronic card to be tested and sending the second forward character information to the terminal;
receiving a second acquisition request sent by the terminal, wherein the second acquisition request is generated after the terminal receives the second forward character information;
and responding to the second acquisition request to send the second forward image information to the terminal.
5. The method of claim 1, wherein the second operation instruction further comprises: the step of controlling the reading component and the scanning component to perform the second identification processing on the electronic card to be detected according to the second operation instruction further includes:
responding to the second reverse operation instruction, controlling the scanning component to scan second reverse image information on the surface of the electronic card to be detected, and sending the second reverse image information to the terminal;
and controlling the reading component to read the second reverse text information stored in the electronic card to be tested and sending the second reverse text information to the terminal.
6. The method of claim 1, further comprising:
receiving a detection signal sent by the sensor;
and determining the moving direction of the electronic card according to the detection signal.
7. The method of claim 1, further comprising:
and removing the electronic card after the first identification processing and/or the second identification processing are/is executed.
8. The utility model provides a data acquisition device which characterized in that is applied to check out test set, check out test set is equipped with the port, reads the part and scans the part, the port is equipped with the sensor, check out test set and terminal connection, the device includes:
the first operation instruction module is used for receiving a first operation instruction sent by the terminal when the sensor detects that the electronic card to be detected moves according to a first direction;
the first identification processing module is used for controlling the reading component and the scanning component to perform first identification processing on the electronic card to be detected according to the first operation instruction;
the control moving module is used for controlling the electronic card to be tested to move towards a second direction after the first identification processing is finished;
the second operation instruction module is used for receiving a second operation instruction sent by the terminal when the sensor detects that the electronic card to be detected moves along a second direction;
the second identification processing module is used for controlling the reading component and the scanning component to perform second identification processing on the electronic card to be detected according to the second operation instruction; the first direction and the second direction are opposite.
9. An apparatus, comprising:
one or more processors; and
one or more machine-readable media having instructions stored thereon that, when executed by the one or more processors, cause the apparatus to perform the method of one or more of claims 1-7.
10. One or more machine readable media having instructions stored thereon that, when executed by one or more processors, cause the processors to perform the method of one or more of claims 1-7.
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