CN111738029A - Scanning data acquisition system and method - Google Patents

Scanning data acquisition system and method Download PDF

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Publication number
CN111738029A
CN111738029A CN202010756113.XA CN202010756113A CN111738029A CN 111738029 A CN111738029 A CN 111738029A CN 202010756113 A CN202010756113 A CN 202010756113A CN 111738029 A CN111738029 A CN 111738029A
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code
data
scanning
distance
electronic
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CN111738029B (en
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李默
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AlipayCom Co ltd
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Alipay Hangzhou Information Technology Co Ltd
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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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06046—Constructional details
    • G06K19/0614—Constructional details the marking being selective to wavelength, e.g. color barcode or barcodes only visible under UV or IR
    • 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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10792—Special measures in relation to the object to be scanned
    • 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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

According to the code scanning data acquisition system and method provided by the specification, the distance between the electronic code and the code scanning equipment and the code scanning time of the electronic code are determined in the process of acquiring the electronic code by the code scanning equipment through the distance sensing device; the color sensor is used for acquiring the color of the electronic code, and the type and the structure of the electronic code are identified without the need of identifying the type and the structure of the electronic code by shooting the image of the electronic code; a prompt signal of a code scanning state is collected through a sound sensor, and whether the electronic code is successfully scanned or not is determined. The system and the method use a low-sensitivity data acquisition means, acquire code scanning data of a user in the code scanning process under the condition of not invading the privacy of the user, help designers to optimize electronic codes, and improve the code scanning experience of the code scanning of the user.

Description

Scanning data acquisition system and method
Technical Field
The specification relates to the field of data acquisition, in particular to a scan data acquisition system and a scan data acquisition method.
Background
With the rapid development of information technology and internet technology, people's life and work are greatly facilitated by handling business online. More and more people adopt mobile terminals to acquire information, for example, an electronic code is generated through an APP (Application program) in a mobile terminal such as a mobile phone, and a user can scan the electronic code through a code scanning device to pay, collect money, acquire information, push information, place an order for a purchase, log in an account, authenticate identity, and the like. Various information can be hidden in the electronic code for quick propagation. The electronic code can be a two-dimensional code or a bar code. In the process of designing the electronic code, the structure of the electronic code, the proportion of the electronic code to the whole screen, the position of the pattern of the electronic code on the screen, the pattern brightness of the electronic code, and the like all affect the experience of a user in the process of scanning the electronic code. In order to optimize the design of the electronic code, the experience of the user in the whole code scanning process is promoted, and the data of the electronic code with different structural designs in the code scanning process needs to be collected, so that designers can optimize the electronic code according to the collected data. Since the electronic code often contains the personal sensitive information of the user, the scanning code data collected by the camera can collect the image of the electronic code, which can cause the user to feel the repugnance.
Therefore, a safer and more convenient code scanning data collecting system and method are needed, under the condition that the privacy of the user is not invaded, the code scanning data of the electronic code in the code scanning process is collected, the user's repugnance is not caused, and the code scanning data can be collected quickly.
Disclosure of Invention
The specification provides a safer and more convenient code scanning data acquisition system and method, under the condition that the privacy of a user is not invaded, code scanning data of an electronic code in the code scanning process is acquired, the user's repugnance is not caused, and code scanning data can be acquired quickly.
In a first aspect, the present specification provides a code scanning data collecting system, including a data collecting device, where the data collecting device includes a distance sensing device and a control device, the distance sensing device is located near a scanning window of the code scanning device, and collects a distance between the data collecting device and a scanned object within a preset range around the code scanning device, where the scanned object includes an electronic code, and the code scanning device is configured to scan the electronic code and send a code scanning status prompt signal; the control device is in communication connection with the distance sensing device, receives the distance and generates scanning code data corresponding to the electronic code based on the distance.
In some embodiments, the scan data comprises: the code scanning time of the electronic code from the beginning to the completion of scanning; and the code scanning distance of the electronic code and the code scanning equipment within the code scanning time; the generating of scan data corresponding to the electronic code based on the distance includes: determining the code scanning time from the start of scanning to the completion of scanning of the electronic code based on the change of the distance acquired by the distance sensing device; and determining the code scanning distance of the electronic code and the code scanning equipment within the code scanning time.
In some embodiments, the distance sensing device is close to a distance sensor of the code scanning device, and the distance acquired by the distance sensing device is consistent with the distance acquired by the distance sensor of the code scanning device from the electronic code.
In some embodiments, the data acquisition device further includes a data acquisition unit, which is located near the scanning window of the code scanning device, and is configured to acquire state data of the electronic code during a scanned process, and is in communication connection with the control device, and when the distance sensing device senses the scanned object within the preset range, the control device drives the data acquisition unit to acquire data, where the control device receives the data acquired by the data acquisition unit, and generates code scanning data corresponding to the electronic code based on the data acquired by the data acquisition unit.
In some embodiments, the electronic code includes a color-coded region to color-code an attribute of the electronic code; and the data collector comprises a color sensor for collecting the color of the color mark area of the electronic code.
In some embodiments, the scan data further comprises an attribute of the electronic code; the generating of the scan code data corresponding to the electronic code based on the data collected by the data collector comprises: determining an attribute of the electronic code based on the color of the electronic code acquired by the color sensor.
In some embodiments, the data collector further comprises a sound sensor for collecting the code scanning state prompt signal.
In some embodiments, the scan data further includes an identified state of the electronic code; and generating scan data corresponding to the electronic code based on the data collected by the data collector, further comprising: and determining the identified state of the electronic code based on the code scanning state prompt signal acquired by the sound sensor.
In some embodiments, the distance sensing device comprises at least one of an ultrasonic distance sensor, an infrared distance sensor, a laser distance sensor, and a radar distance sensor.
In some embodiments, the control device comprises a positioning module for collecting the position data of the scan data collecting system.
In some embodiments, the scanned data collecting system further comprises a server which is in communication connection with the data collecting device.
In some embodiments, the code-scanning data acquisition system further comprises the code-scanning device, and the data acquisition device is mounted on the code-scanning device.
In a second aspect, the present specification provides a scan data collecting method for the scan data collecting system of the first aspect of the present specification, the method comprising: acquiring the distance acquired by the distance sensing device; and generating scan data corresponding to the electronic code based on the distance.
In some embodiments, the scan data comprises: the code scanning time of the electronic code from the beginning to the completion of scanning; and the code scanning distance of the electronic code and the code scanning equipment within the code scanning time; the generating of scan data corresponding to the electronic code based on the distance includes: determining the code scanning time from the start of scanning to the completion of scanning of the electronic code based on the change of the distance acquired by the distance sensing device; and determining the distance between the electronic code and the code scanning device within the code scanning time.
In some embodiments, the distance sensing device is close to a distance sensor of the code scanning device, and the distance acquired by the distance sensing device is consistent with the distance acquired by the distance sensor of the code scanning device from the electronic code.
In some embodiments, the method further comprises, by the control device: acquiring data acquired by the data acquisition unit; and generating scanning code data corresponding to the electronic code based on the data acquired by the data acquisition unit.
In some embodiments, the generating of scan data corresponding to the electronic code based on the data collected by the data collector includes: determining an attribute of the electronic code based on the color of the electronic code acquired by the color sensor.
In some embodiments, the generating scan data corresponding to the electronic code based on the data collected by the data collector further includes: and determining the identified state of the electronic code based on the code scanning state prompt signal acquired by the sound sensor.
In some embodiments, the acquiring data collected by the data collector includes: determining that the scanned object is within the preset range based on the distance acquired by the distance sensing device; driving the data acquisition unit to acquire data; and acquiring the data acquired by the data acquisition unit.
In some embodiments, the method further comprises, by the control device: and acquiring the position data of the scan data acquisition system.
In some embodiments, the method further comprises, by the control device: and sending the scanning code data and the position data to the server.
According to the technical scheme, the code scanning data acquisition system and the code scanning data acquisition method can be matched with code scanning equipment for use. In the process of scanning the electronic code by the code scanning equipment, the system and the method acquire the distance between the electronic code and the code scanning equipment through the distance sensing device, and determine the scanning time from the beginning to the completion of scanning of the electronic code in the scanning process and the code scanning distance from the code scanning equipment in the code scanning process according to the distance change; the system and the method collect the color of the electronic code through the color sensor, and identify the type and the structure of the electronic code according to the color of the electronic code without identifying the type and the structure of the electronic code by shooting the image of the electronic code; the system and the method collect prompt signals of code scanning states through the sound sensor, and determine whether the electronic codes are successfully scanned according to the prompt signals of the code scanning states. The system and the method can upload the collected data to the server side, and designers at the server side can carry out optimization design on the electronic code according to the collected data. The system and the method use a low-sensitivity data acquisition means, acquire code scanning data of a user in the code scanning process under the condition of not invading the privacy of the user, help designers to optimize electronic codes, and improve the code scanning experience of the code scanning of the user.
Other functions of the scan data collection system and method provided by the present specification will be set forth in part in the description that follows. The following numerical and exemplary descriptions will be readily apparent to those of ordinary skill in the art in view of the description. The inventive aspects of the scan data acquisition systems and methods provided herein can be fully explained by the practice or use of the methods, apparatus and combinations described in the detailed examples below.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram illustrating a scan data collecting system provided according to an embodiment of the present disclosure;
fig. 2 is a block diagram illustrating a hardware structure of a data acquisition device provided in an embodiment of the present specification;
FIG. 3 illustrates a flowchart of a method for scan data collection provided in accordance with an embodiment of the present description;
FIG. 4A illustrates a graph of distance variation provided in accordance with embodiments of the present description;
FIG. 4B illustrates a color change graph provided in accordance with embodiments of the present description; and
fig. 4C illustrates a sound variation graph provided according to an embodiment of the present description.
Detailed Description
The following description is presented to enable any person skilled in the art to make and use the present description, and is provided in the context of a particular application and its requirements. Various modifications to the disclosed embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other embodiments and applications without departing from the spirit and scope of the present description. Thus, the present description is not limited to the embodiments shown, but is to be accorded the widest scope consistent with the claims.
The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. For example, as used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," and/or "including," when used in this specification, are intended to specify the presence of stated integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
These and other features of the present specification, as well as the operation and function of the elements of the structure related thereto, and the combination of parts and economies of manufacture, may be particularly improved upon in view of the following description. Reference is made to the accompanying drawings, all of which form a part of this specification. It is to be expressly understood, however, that the drawings are for the purpose of illustration and description only and are not intended as a definition of the limits of the specification. It should also be understood that the drawings are not drawn to scale.
The flow diagrams used in this specification illustrate the operation of system implementations according to some embodiments of the specification. It should be clearly understood that the operations of the flow diagrams may be performed out of order. Rather, the operations may be performed in reverse order or simultaneously. In addition, one or more other operations may be added to the flowchart. One or more operations may be removed from the flowchart.
An electronic code is a readable graphical identifier that carries information. Computers write information into electronic codes by encoding in the process of generating the electronic codes. The information in the electronic code can be automatically recognized by scanning the electronic code through an image input device or an optoelectronic scanning device. The electronic code can be a bar code or a two-dimensional code. Two-dimensional code (also called two-dimensional bar code) is a bar code with readability expanded on the basis of one-dimensional bar code, and is characterized in that data symbol information is recorded by black and white alternate patterns distributed in a plane two-dimensional direction according to a certain rule by using a certain specific geometric figure, and the word numerical information is represented by using a plurality of geometric shapes corresponding to binary system by using the concept of '0' and '1' bit stream forming the internal logic basis of a computer in code establishment, so that the information is automatically read by image input equipment or photoelectric scanning equipment to realize automatic information processing. Since the black and white patterns in the two-dimensional code correspond to "0" or "1" in the binary number, respectively, the information contained therein is generally recognized by a pattern arrangement rule that recognizes black and white colors. With the rapid development of internet technology, electronic codes are often used in daily life, for example, in payTMIn APP, the two-dimensional code can be used for code scanning payment or code scanning collection, and the payment is preciousTMAPP or treasure in the fieldTMIn APP, a two-dimensional code is used for scanning code login, and the like.
In the process of designing the electronic code, the structure of the electronic code, the proportion of the electronic code to the whole screen, the position of the pattern of the electronic code on the screen, the pattern brightness of the electronic code, and the like all affect the experience of a user in the process of scanning the electronic code. Designers can design electronic code patterns of various different structures usually in the process of designing electronic codes, and the experience of users on the whole code scanning process is improved by carrying out optimization design on the electronic code patterns. In order to optimally design the pattern of the electronic code, a designer needs to collect code scanning data of electronic codes with different structures in the code scanning process. The user needs to perform a series of code scanning actions in the code scanning process, for example, the user needs to bring the electronic code close to the code scanning device, stay for a period of time near a scanning window of the code scanning device, wait for the code scanning device to identify the electronic code, keep the electronic code away from the code scanning device after the code scanning is completed, and the like. The code scanning data of the electronic code in the code scanning process can be dynamic data of a series of actions performed by a user in the code scanning process, such as the distance between the electronic code and the code scanning device in the code scanning process, the time used from the start of code scanning to the completion of code scanning, the success rate of code scanning, and the like. The designer can optimally design the structure of the electronic code according to the collected data. Since the electronic code often contains sensitive information of the user, in order to not violate the privacy of the user, an image cannot be taken of the electronic code when the scan code data is collected. In order to distinguish the electronic codes with different structures when the scanning code data of the electronic codes are collected, designers need to mark the electronic codes with different structures for distinguishing. The designer can mark the backgrounds of the electronic codes with different structures into different colors, and the electronic codes with different structures are marked through the background colors. The structure of the electronic code can be identified by identifying the background color of the electronic code when the scan code data is collected. In the process of using the electronic code by the user, the system can randomly generate electronic codes with different structures on the mobile device of the user, so that scanned data of the electronic codes with different structures can be collected.
Fig. 1 shows a schematic structural diagram of a scan data collecting system 001 (hereinafter referred to as system 001). System 001 may include data collection device 200. In some embodiments, system 001 may also include server 400. In some embodiments, system 001 may further include code scanning device 600. The data collection device 200 may be mounted on the code scanning device 600. The data acquisition device 200 is used in conjunction with a code scanning device 600.
As shown in fig. 1, the code scanning device 600 is configured to scan an electronic code 004 in a scanned object 002 and to issue a code scanning status prompt signal. The code scanning device 600 and the electronic code 004 can scan the electronic code 004 based on light beam interaction, and read information in the electronic code 004. Sweep a yard equipment 600 can be the removal sweep a yard equipment, for example, remove sweep a yard box, sweep a yard rifle, can sweep a POS machine of sign indicating number, for example, smart mobile phone, panel computer again, etc. also can be fixed sweep a yard equipment, for example, fixed payment equipment such as supermarket, market, etc.. The code scanning device 600 may include a scanning window 620. The scan window 620 may be a transparent code scanning area. The code scanning device 600 may also include a camera, a flash (not shown in fig. 1), and so forth. The camera, flash, may be located in the code scanning device 600, scanning the electronic code 004 through the scanning window 620. The code scanning device 600 may further include a distance sensor (not shown in fig. 1) for sensing the distance of the scanned object 002 from the code scanning device 600. The code scanning device 600 can send out the code scanning state prompt signal after the electronic code 004 is identified. For example, the code scanning device 600 may send out a "code scanning success" or "payment success" voice signal after the code scanning is successful, or may send out an alert sound representing the code scanning success, such as a signal sound of a droplet. The code scanning device 600 may send out a voice signal of "code scanning failure" or "payment failure" after code scanning failure, or may send out an alarm indicating code scanning failure, such as a signal sound of a quick drip, etc.
The scanned object 002 may be a device carrying an electronic code 004. In some embodiments, the scanned object 002 may be a mobile device, such as a smart phone, a tablet, a laptop, etc., or may be a smart wearable device, such as a smart bracelet, a smart watch, a smart helmet, smart glasses, etc. As mentioned above, the designer can mark the background of the electronic codes with different structures in different colors, and mark the electronic codes with different structures through the background color. As shown in fig. 1, electronic code 004 may include color-coded regions 005, with the electronic code 004 differentiated by marking the color-coded regions 005 in different colors to identify the properties of the electronic code 004. For example, the color indicator area 005 may be white, or may be blue, green, red, yellow, purple, or the like. The color of the color marking area 005 of the electronic code 004 is different, which represents that the attribute of the electronic code 004 is different. The properties of the electronic code 004 may include properties of the design of the electronic code 004 pattern, such as the size of the two-dimensional code pattern, the proportion of the two-dimensional code pattern in the screen, the position of the two-dimensional code pattern in the screen, and the like.
Fig. 2 shows a block diagram of a hardware structure of a data acquisition device provided according to an embodiment of the present specification. As shown in fig. 1 and 2, the data acquisition apparatus 200 may include a distance sensing device 220 and a data acquisition unit 240. In some embodiments, the data acquisition apparatus 200 may further comprise a control device 260. In some embodiments, the data collection device 200 may also include a battery module 280. In some embodiments, the data collection device 200 can also include a data interface 290. The data acquisition device 200 can acquire code scanning data of the code scanning device 600 in the process of scanning the electronic code 004. The data collection device 200 may be mounted on the code scanning device 600. Specifically, the data collecting device 200 may be integrally connected with the code scanning device 600, detachably connected with the code scanning device, adhered to the code scanning device 600, installed on the code scanning device 600 by a screw connection, and the like. This is not limited in this specification.
As described above, the data collecting device 200 is used to collect scanned data of the electronic code 004 during scanning by the code scanning device 600. Therefore, the data collected by the data collection device 200 should be consistent with the real data of the code scanning device 600 during the scanning process of the electronic code 004 as much as possible, so as to ensure the authenticity and reliability of the data. Therefore, the data acquisition device 200 should be as close to the scanning window 620 of the code scanning device 600 as possible, and the distance sensing device 220 and the data collector 240 in the data acquisition device 200 should also be as close to the scanning window 620 as possible, so that the distance sensing device 220 and the data collector 240 are as planar as possible with the scanning window 620, and the data collected by the distance sensing device 220 and the data collector 240 are consistent with the data sensed by the scanning window 620. Therefore, the data acquired by the data acquisition equipment 200 is close to the real state of the code scanning equipment 600 in the process of scanning the electronic code 004, and the validity and the authenticity of the data are ensured.
As shown in fig. 1 and 2, the distance sensing device 220 is configured to sense the scanned object 002 within a predetermined range around the code scanning apparatus 600 and acquire the distance between the scanned object 002 within the predetermined range around the code scanning apparatus 600. As described above, a user needs to perform a series of code scanning actions during the code scanning process, for example, the user needs to bring the electronic code 004 close to the code scanning device 600, stay near the scanning window 620 of the code scanning device 600 for a period of time, wait for the code scanning device 600 to identify the electronic code 004, and leave the electronic code 004 away from the code scanning device 600 after the code scanning is completed, and so on. During the code scanning process, the distance between the scanned object 002 and the electronic code 004 and the code scanning device 600 changes along with the code scanning process. The distance sensing device 220 can acquire the distance change data between the scanned object 002 and the electronic code 004 and the distance sensing device 220 in the code scanning process of the user, so that the distance change relationship between the electronic code 004 and the code scanning equipment 600 in the code scanning process is obtained through calculation and analysis. The data acquisition device 200 can obtain the code scanning distance between the electronic code 004 and the code scanning device 600 during the code scanning process and the code scanning time from the code scanning start to the code scanning completion according to the distance change relationship. The designer cloud can analyze the sensitivity of the electronic code 004 according to the code scanning distance and the code scanning time, so that the electronic code 004 is optimally designed.
The distance sensing device 220 may include at least one of an ultrasonic distance sensor, an infrared distance sensor, a laser distance sensor, and a radar distance sensor.
In order to ensure that the distance from the sensing device 220 to the electronic code 004 is the same as the distance from the electronic code 004 to the distance from the sensor of the code scanning apparatus 600, the distance from the sensing device 220 may be close to the scanning window 620 of the code scanning apparatus 600. Specifically, the distance sensing device 220 may be close to the distance sensor of the code scanning apparatus 600 and face the scanning window 620 of the code scanning apparatus 600, for sensing the electronic code 004 close to the scanning window 620. The sensing range of the distance sensing device 220 can be set according to requirements. The sensing range of the distance sensing device 220 may also be set according to the sensing range of the distance sensor of the code scanning apparatus 600, so that the sensing range of the distance sensing device 220 and the sensing range of the distance sensor of the code scanning apparatus 600 are consistent.
It should be noted that the distance sensing device 220 may not be located close to the distance sensor of the code scanning apparatus 600. When the distance sensing device 220 may not be close to the distance sensor of the code scanning apparatus 600, the data acquisition apparatus 200 may store the relative position relationship between the distance sensing device 220 and the distance sensor of the code scanning apparatus 600. The data acquisition device 200 can calculate and determine the distance relationship between the electronic code 004 and the code scanning device 600 according to the relative position relationship between the distance sensing device 220 and the distance sensor of the code scanning device 600 and the distance acquired by the distance sensing device 220. The sensing range of the distance sensing device 220 can also be determined according to the relative position relationship between the distance sensing device 220 and the distance sensor of the code scanning device 600 and the sensing range of the distance sensor of the code scanning device 600. The specific calculation method will be described in detail later in the description.
When the distance sensing device 220 senses that the scanned object 002 approaches the code scanning device 600 within the preset range, the distance sensing device 220 sends the sensed signal to the data acquisition device 200, and the data acquisition device 200 drives the data acquisition device 240 to acquire the dynamic data of the electronic code 004 on the scanned object 002 approaching the code scanning device 600 in the code scanning process. When the distance sensing device 220 does not sense that the scanned object 002 approaches the code scanning apparatus 600 within the preset range, the data collector 240 is in a dormant state and does not collect data. Thereby saving energy and prolonging the service life of the system 001.
As shown in fig. 1 and 2, the data collector 240 may be used to collect dynamic data of the electronic code 004 during the scanning process. The data collector 240 may be located near the scanning window 620 of the code scanning apparatus 600. Further, the data collector 240 can face the scanning window 620 of the code scanning device 600 to collect data of the electronic code 004 near the scanning window 620. The data collector 240 may include a color sensor 242. In some embodiments, the data collector 240 may also include a sound sensor 244.
As previously described, electronic code 004 may include color-coded regions 005, with the electronic code 004 being differentiated by marking the color-coded regions 005 in different colors to identify the properties of the electronic code 004. The data collector 240 may collect the color of the electronic code 004 near the scanning apparatus 600 through the color sensor 242, thereby identifying the property of the electronic code 004 according to the color of the electronic code 004. Specifically, the color sensor 242 may be adjacent to the scanning window 620 of the code scanning apparatus 600 and face the scanning window 620 for acquiring the color of the color-coded region 005 of the electronic code 004. The color sensor 242 may be an R/G/B sensor. The system 001 provided by the specification can acquire the color of the electronic code 004 through the color sensor 242, so that the attribute of the electronic code 004 is identified, an image of the electronic code 004 is not required to be shot, the sensitivity of a user in code scanning is reduced, data acquisition is performed in a low-intrusion mode, and the state data of the electronic code 004 is acquired under the condition that the privacy of the user is not invaded.
As shown in fig. 1 and 2, the data collector 240 may further include a sound sensor 244 for collecting the scanning status prompt signal. Data acquisition equipment 200 need collect electronic code 004 and sweep the state of being discerned of sign indicating number in-process, for example, whether electronic code 004 is discerned successfully to the code success rate of sweeping of analysis electronic code 004, thereby carry out optimal design to electronic code 004, make electronic code 004 sweep the sign indicating number success rate and improve, promote user's the code experience of sweeping. As mentioned above, the code scanning device 600 will typically send the code scanning status prompt signal after completing the code scanning of the electronic code 004. The code scanning state prompting signal can be a voice signal of code scanning success or payment success or code scanning failure or payment failure, and can also be a signal tone of a droplet. The sound sensor 244 may collect the code scanning status prompt signal, and the data collection device 200 identifies the identified status of the electronic code 004 by performing semantic recognition or signal recognition on the code scanning status prompt signal. The acoustic sensor 244 may be a microphone.
As shown in fig. 1 and 2, the data acquisition apparatus 200 may further include a control device 260. The control device 260 may be in communication connection with the distance sensing device 220 and the data collector 240, receive data collected by the distance sensing device 220 and the data collector 240, and generate scan data corresponding to the electronic code 004 based on the distance and the data collected by the data collector 240. The communication connection refers to any form of connection capable of receiving information directly or indirectly. For example, the control device 260 may establish a wireless connection with the distance sensing device 220 and the data collector 240 through wireless communication to transmit data to each other; the control device 260 can also be directly connected with the distance sensing device 220 and the data collector 240 through wires to transmit data to each other; the control device 260 may also be directly connected to other circuits through wires to establish an indirect connection with the distance sensing device 220 and the data collector 240, so as to transmit data to each other.
The control device 260 can be connected with the server 400 in a communication way, and sends the scanned data to the server 400 for data analysis and statistics. The control device 260 may execute the method for collecting scan code data described in this specification, and may analyze and process the distance collected by the distance sensing device 220 and the data collected by the data collector 240 to obtain the scan code data, and then transmit the scan code data to the server 400, so as to reduce the information amount of data transmission, reduce the memory occupied by data, save cost, and improve efficiency. The control device 260 may also directly send the distance collected by the distance sensing device 220 and the data collected by the data collector 240 to the server 400, and the server 400 executes the scan data collection method described in this specification. The scan data collection method is described elsewhere in this specification. For example, the scan data collecting method is introduced in the descriptions of fig. 3 to 4. The control device 260 may include a memory 262, a processor 264, and a drive module 265. In some embodiments, control device 260 may also include a positioning module 267 and a communication module 269.
Memory 262 may include data storage devices. The data storage device may be a non-transitory storage medium or a transitory storage medium. For example, the data storage device may include one or more of a magnetic disk, a Read Only Memory (ROM), or a Random Access Memory (RAM). Memory 262 also includes at least one set of instructions stored in the data storage device. The instructions are computer program code that may include programs, routines, objects, components, data structures, procedures, modules, and the like that perform the methods of scan data collection provided herein.
The processor 264 is communicatively coupled to the memory 262. The processor 264 is configured to execute the at least one set of instructions. When the processor 264 executes at least one set of instructions, the control device 260 implements the scan data collecting method provided in the present specification. The processor 264 may perform all the steps involved in the method of scan data acquisition. The processor 264 may be in the form of one or more processors, and in some embodiments, the processor 264 may include one or more hardware processors, such as microcontrollers, microprocessors, Reduced Instruction Set Computers (RISC), Application Specific Integrated Circuits (ASICs), application specific instruction set processors (ASIPs), Central Processing Units (CPUs), Graphics Processing Units (GPUs), Physical Processing Units (PPUs), microcontroller units, Digital Signal Processors (DSPs), Field Programmable Gate Arrays (FPGAs), Advanced RISC Machines (ARMs), Programmable Logic Devices (PLDs), any circuit or processor capable of executing one or more functions, the like, or any combination thereof. For illustrative purposes only, only one processor 264 is depicted in the control device 260 in this description. It should be noted, however, that the control device 260 may also include multiple processors 264, and thus, the operations and/or method steps disclosed in this specification may be performed by one processor as described in this specification, or may be performed by a combination of multiple processors. For example, if the processor 264 of the control device 260 performs steps a and B in this specification, it should be understood that steps a and B may also be performed by two different processors 264, jointly or separately (e.g., a first processor performing step a, a second processor performing step B, or both a first and second processor performing steps a and B).
Drive module 265 may control data collector 244 to be in an active state or a dormant state. As described above, when the distance sensing device 220 senses that the scanned object 002 within the preset range approaches, the distance sensing device 220 sends the sensed signal to the data acquisition device 200, and the data acquisition device 200 drives the data collector 240 to perform data acquisition on the electronic code 004 on the scanned object 002 approaching the code scanning device 600. Specifically, the distance sensing device 220 may transmit the sensed data to the control device 260, and the driving module 265 of the control device 260 drives the data collector 240 to collect the data. When the distance sensing device 220 does not sense that the scanned object 002 approaches the code scanning apparatus 600 within the preset range, the control device 260 may control the driving module 265 to enable the data collector 240 to be in a dormant state, and data collection will not be performed. Thereby saving energy and prolonging the service life of the system 001.
The positioning module 267 can be used to position the system 001 and collect position data of the data collection device 200. The Positioning module 267 may be a GPS (Global Positioning System) Positioning device, a GNSS (Global Navigation Satellite System) Positioning device, a BDS (BeiDou Navigation Satellite System), and the like, which are not limited in this specification.
The communication module 269 is used for data communication between the control device 260 and the outside. For example, the control device 260 may communicate data with the server 400, the distance sensing device 220, and the data collector 240 through the communication module 269. Communication module 269 may include a wireless communication module or may include a wired communication module.
Fig. 3 shows a flow chart of a method P100 of scan data collection. As described above, the control device 260 or the server 400 may perform the scan data collecting method P100 provided in the present specification. For convenience of illustration, we will describe the method P100 in which the control device 260 performs scan data collection provided in this specification as an example. It should be understood by those skilled in the art that the method P100 for collecting scan data provided by the present specification by the server 400 is also within the scope of the present specification. The method P100 may comprise performing, by the control means 260:
s110: the distance collected by the distance sensing device 220 is obtained.
As previously mentioned, the control device 260 may be communicatively coupled to the distance sensing device 220. The distance sensing device 220 may sense the scanned device 002 and the electronic code 004 within the preset range, and acquire the distance from the scanned device 002 and the electronic code 004. The control means 260 may retrieve the distance from the distance sensing means 220.
S120: data collected by the data collector 240 is acquired.
As previously mentioned, the control device 260 may be communicatively coupled to the data collector 240. The control device 260 may obtain the data collected by the data collector 240 from the data collector 240. When the distance sensing device 220 senses that the scanned object 002 and the electronic code 004 approach the code scanning apparatus 600, the data acquisition unit 240 starts to acquire data. Specifically, step S120 may include performing, by the control device 260:
determining that the scanned object 002 is within the preset range based on the distance acquired by the distance sensing device 220; driving the data collector 240 to collect data; and acquiring the data acquired by the data acquirer 240.
As described above, the distance sensing device 220 measures the distance within a predetermined sensing range. When the scanned object 002 is out of the preset sensing range of the distance sensing device 220, the distance sensing device 220 cannot sense the scanned object 002; when the scanned object 002 is within the preset sensing range of the distance sensing device 220, the distance sensing device 220 can acquire the distance to the scanned object 002. The control means 260 may acquire the distance collected by the distance sensing means 220. The control means 260 may determine that the scanned object 002 is within the preset range based on the distance between the scanned object 002 and the distance acquired by the distance sensing means 220. Then, the control device 260 may drive the data collector 240 through the driving module 265 to collect data, and obtain the data collected by the data collector 240. When the object 002 to be scanned is not close to the scanning device 600, the data collector 240 is in a dormant state, which can effectively save energy, reduce cost and prolong the service life of the device.
S140: scanning data corresponding to the electronic code 004 is generated based on the distance.
As described above, a user needs to perform a series of code scanning actions during the code scanning process, for example, the user needs to bring the electronic code 004 close to the code scanning device 600, stay near the scanning window 620 of the code scanning device 600 for a period of time, and wait for the code scanning device 600 to identify the electronic code 004; after the code scanning is completed, the electronic code 004 is far away from the code scanning device 600, and the like. The code scanning data of the electronic code 004 in the code scanning process can include, but is not limited to, the following data:
code scanning time for the electronic code 004 from start of scanning to completion of scanning: when the distance sensing device 220 senses that the scanned object 002 and the electronic code 004 approach to each other within the preset range, the distance sensing device 220 may acquire the distance between the electronic code 004 and the electronic code 004 when the electronic code 004 moves within the preset range. The control device 260 may determine the node where scanning starts and the node where scanning ends according to the change of the distance, so as to obtain the code scanning time. The code scanning time may reflect the sensitivity of the electronic code 004 in the code scanning process. The shorter the code scanning time, the higher the sensitivity of the electronic code 004.
The code scanning distance of the electronic code 004 and the code scanning device 600 in the code scanning time is as follows: the control device 260 can determine the code scanning distance of the electronic code 004 from the code scanning device 600 in the code scanning process according to the code scanning time. The code-scanning distance may reflect the sensitivity of the electronic code 004 in the code-scanning process. The shorter the code scanning distance, the higher the sensitivity of the electronic code 004.
Specifically, the control device 260 generates scan data corresponding to the electronic code 004 based on the distance, and may include:
s142: based on the change of the distance acquired by the distance sensing device 220, the code scanning time from the start of scanning to the completion of scanning of the electronic code 004 is determined.
From the time when the electronic code 004 enters the sensing range of the distance sensing device 220 to the time when the electronic code 004 exceeds the sensing range of the distance sensing device 220, the distance sensing device 220 can acquire the distance to the electronic code 004 in real time. The control unit 260 may generate the distance change graph according to the change of the distance. Fig. 4A illustrates a distance variation graph provided according to an embodiment of the present description. The horizontal axis is time t and the vertical axis is the distance s. As shown in fig. 4A, the maximum sensing distance from the sensing device 220 is s 2; when t =0, the electronic code 004 enters the sensing range of the distance sensing device 220; when t = t3, the electronic code 004 exceeds the sensing range of the distance sensing device 220; the distance s1 between the electronic code 004 and the sensing device 220 is the minimum in the time period t 1-t 2, and the distance between the electronic code 004 and the sensing device 220 is basically unchanged or fluctuates little in the time period t 1-t 2. The control device 260 may input the distance variation graph into a code scanning time calculation model for calculation, so as to obtain the code scanning time. As shown in FIG. 4A, the code scan time of electronic code 004 is t2-t 1. The code scanning time calculation model can be obtained based on training samples. Specifically, the training sample may be a distance variation graph of the sample electronic code from the distance sensing device 220 during the code scanning process and a code scanning time at which the sample electronic code is marked.
S144: and determining the code scanning distance of the electronic code 004 to the code scanning device 600 in the code scanning time.
The control device 260 may determine the code scanning distance of the electronic code 004 from the distance sensing device 220 within the code scanning time according to the distance variation graph and the code scanning time calculation model. As shown in fig. 4A, the code scanning distance of the electronic code 004 is s 1. As previously described, the distance sensing device 220 may be located proximate to the distance sensor of the code scanning apparatus 600 such that the distance from the electronic code 004 acquired by the distance sensing device 220 coincides with the distance from the electronic code 004 acquired by the distance sensor of the code scanning apparatus 600. Therefore, the control device 260 may determine the distance between the electronic code 004 and the code scanning device 600 in the code scanning time, and specifically, the distance between the electronic code 004 and the scanning window 620 in the code scanning time, according to the code scanning distance between the electronic code 004 and the distance sensing device 220 in the code scanning time.
When the position of the distance sensing device 220 is inconsistent with the position of the distance sensor of the code scanning apparatus 600, the distance acquired by the distance sensing device 220 from the electronic code 004 is inconsistent with the distance acquired by the distance sensor of the code scanning apparatus 600 from the electronic code 004. The control device 260 may determine the distance between the electronic code 004 and the scanning window 620 during the code scanning time according to the pre-stored relative position relationship between the distance sensing device 220 and the distance sensor of the code scanning apparatus 600 and the code scanning distance between the electronic code 004 and the distance sensing device 220 during the code scanning time.
S150: and generating scanned data corresponding to the electronic code 004 based on the data acquired by the data acquisition unit 240.
As described above, the data collector 240 may collect status data of the electronic code 004 during being scanned, such as the color of the electronic code 004 during being scanned, the identified status of the electronic code 004, and the like. The control device 260 may generate scan data corresponding to the electronic code 004 based on the data collected by the data collector 240. The code scanning data of the electronic code 004 in the code scanning process can also comprise the following data
Properties of electronic code 004: i.e. the structural design of the electronic code 004. The control unit 260 may recognize the attribute of the electronic code 004 according to the color of the electronic code 004.
Recognized state of electronic code 004: i.e., whether the electronic code 004 is successfully recognized by the code scanning apparatus 600. The control device 260 can determine the identified state of the electronic code 004 according to the code scanning state prompting signal sent by the code scanning device 600. The server 400 may statistically analyze the recognition success rate of the electronic code 004 according to the recognized state of the electronic code 004. The higher the recognition success rate of the electronic code 004 is, the better the code scanning experience of the user is.
Specifically, step S150 may include:
s152: based on the color of the electronic code 004 acquired by the color sensor 242, the attribute of the electronic code 004 is determined.
As previously mentioned, the electronic code 004 with different properties has different structural designs and is labeled with different colors. The control device 260 may identify the attribute of the electronic code 004 according to the color of the electronic code 004 collected by the color sensor 242, thereby obtaining the structural data of the electronic code 004. Specifically, the color sensor 242 may take the R/G/B color of the electronic code 004. The control device 260 may match colors acquired by the color sensor 242 with colors of a plurality of electronic code templates pre-stored in the control device 260 to identify an electronic code template matched with the electronic code 004, thereby obtaining an attribute of the electronic code 004. The control device 260 may generate a color change graph of the electronic code 004 according to the color collected by the color sensor 242. Fig. 4B illustrates a color change graph provided according to an embodiment of the present description. The horizontal axis represents time t, and the vertical axis represents the illuminance lux of the color. The color change curve respectively comprises curves of the change of the illumination of the red, the green and the blue colors along with the time. The curve 1 corresponds to a time-dependent red illuminance curve, the curve 2 corresponds to a time-dependent green illuminance curve, and the curve 3 corresponds to a time-dependent blue illuminance curve. As shown in FIG. 4B, in the time period t2-t 3, the illumination intensity of the red, green and blue colors of the electronic code 004 is the highest, and in the time period t 1-t 2, the illumination intensity of the red, green and blue colors is basically unchanged or has small fluctuation.
S154: based on the code-scanning status cue signal collected by the acoustic sensor 244, the identified status of the electronic code 004 is determined.
As mentioned above, the prompt signal of code scanning status can be a voice signal of "code scanning success" or "payment success" or "code scanning failure" or "payment failure", or can be a signal tone of a droplet. The sound sensor 244 may collect the code scanning status prompt signal, and the data collection device 200 identifies the identified status of the electronic code 004 by performing semantic recognition or signal recognition on the code scanning status prompt signal. Specifically, when the code scanning state prompting signal is a voice signal, the control device 260 may input the voice signal into a semantic recognition model for semantic recognition, recognize the semantics in the voice signal, and determine the recognized state of the electronic code 004. When the scan state indicating signal is a tone, the control unit 260 may input the tone into a signal recognition model for signal recognition, match the tone with a plurality of tone templates pre-stored in the control unit 260, and recognize a tone template matching the tone, thereby determining the recognized state of the electronic code 004. The signal recognition model may be trained based on sample signal tones and corresponding recognized state labels. Fig. 4C illustrates a sound variation graph provided according to an embodiment of the present description. The horizontal axis represents time t and the vertical axis represents the amplitude of the sound wave. As shown in fig. 4C, sound sensor 244 collects sound waves around time t 2. The sound wave may be the code scanning status cue signal.
In summary, the system 001 and the method P100 can collect code scanning data of the electronic code 004 during the code scanning process, quantize data of each node (from close to code scanning completion) during the code scanning process, extract and analyze the data through the control device 260, generate the code scanning data, delete redundant data, reduce data storage cost and data transmission cost, and improve efficiency.
As shown in fig. 3, the method P100 may further include, by the control device 260:
s160: position data of the data collection device 200 is acquired.
The control means 260 may obtain position data of the data acquisition device 200 via the positioning module 267.
S180: the scan data and the position data are transmitted to the server 400.
The control means 260 may transmit the scan data and the position data to the server 400. The server 400 can perform statistical analysis according to the code scanning data and the position data, and is used for code scanning device 600 design optimization, electronic code 004 design optimization, user code scanning habit research and the like.
It should be noted that the method P100 may further include the control device 260 executing:
s190: and determining that the scanned object 002 does not exist in the preset range, and controlling the data acquisition unit 240 to stop data acquisition, thereby saving the cost and reducing the power consumption.
It should be noted that, when an interfering object approaches the code scanning device 600, the distance sensing device 220 can also sense the approach of the interfering object, and the control device 260 can also drive the data collector 240 to collect data. For example, a human hand is near the code scanning device 260. Since the interfering object does not include the electronic code 004 or the included electronic code 004 cannot be recognized, the control device 260 may recognize invalid data and delete the invalid data when performing data processing on the distance and the data acquired by the data acquisition unit 240. The control device 260 does not transmit the invalid data to the server 400, thereby avoiding the transmission of the invalid data occupying resources and saving data transmission cost and data storage cost.
As shown in fig. 1 and 2, the data acquisition device 200 may further include a battery module 280. Battery module 280 may be used to power data collection device 200.
As shown in fig. 1 and 2, the data acquisition device 200 may further include a data interface 290. The data interface 290 may be used to connect a power source to charge the battery module 280. The data interface 290 can also be used to connect with the code scanning device 600 for wired data transmission. The data interface 290 may also be used to wire-connect with the server 400 or the mobile storage device for data transmission. The data interface 290 may be a USB interface, a TypeC interface, or the like.
As shown in fig. 1, system 001 may also include server 400. The server 400 may be communicatively connected to the control device 260, receive data transmitted by the control device 260, and perform analysis processing on the data.
In summary, in the process of scanning the electronic code 004 by the code scanning device 600, the method P100 and the system 001 provided by the present specification acquire the distance between the electronic code 004 and the code scanning device 600 through the distance sensing device 220, and determine the scanning time from the start of scanning to the completion of scanning of the electronic code 004 in the scanning process and the code scanning distance from the electronic code 004 to the code scanning device 600 in the code scanning process according to the change of the distance; the system 001 and the method P100 can acquire the color of the electronic code 004 through the color sensor 242, and identify the type and the structure of the electronic code 004 according to the color of the electronic code 004, without identifying the type and the structure of the electronic code by shooting the image of the electronic code 004; the system 001 and the method P100 can acquire the code scanning status prompt signal through the sound sensor 244, and determine whether the electronic code 004 successfully scans the code according to the code scanning status prompt signal. The system 001 and the method P100 may process data collected by the distance sensing device 220 and the data collector 240 through the control device 260, generate scan data, and delete redundant data; then uploading the scanned data to the server 400, so that the data transmission amount is effectively reduced, and the data transmission cost and the data storage cost are reduced; particularly, for invalid data, the control device 260 may recognize the invalid data and delete the invalid data, so as to avoid the invalid data occupying transmission resources and storage resources, and improve the working efficiency. The control device 260 may upload the code scanning data to the server 400, and a designer at the server 400 may perform optimal design on the electronic code 004 according to the code scanning data. The system 001 and the method P100 use a low-sensitivity data acquisition means to acquire code scanning data of a user in the code scanning process under the condition of not invading the privacy of the user, help designers to optimize the electronic code 004, and improve the code scanning experience of the code scanning of the user.
The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
In conclusion, upon reading the present detailed disclosure, those skilled in the art will appreciate that the foregoing detailed disclosure can be presented by way of example only, and not limitation. Those skilled in the art will appreciate that the present specification contemplates various reasonable variations, enhancements and modifications to the embodiments, even though not explicitly described herein. Such alterations, improvements, and modifications are intended to be suggested by this specification, and are within the spirit and scope of the exemplary embodiments of this specification.
Furthermore, certain terminology has been used in this specification to describe embodiments of the specification. For example, "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. Therefore, it is emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various portions of this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined as suitable in one or more embodiments of the specification.
It should be appreciated that in the foregoing description of embodiments of the specification, various features are grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the specification, for the purpose of aiding in the understanding of one feature. This is not to be taken as an admission that any of the features are required in combination, and it is fully possible for one skilled in the art to extract some of the features as separate embodiments when reading this specification. That is, embodiments in this specification may also be understood as an integration of a plurality of sub-embodiments. And each sub-embodiment described herein is equally applicable to less than all features of a single foregoing disclosed embodiment.
Each patent, patent application, publication of a patent application, and other material, such as articles, books, descriptions, publications, documents, articles, and the like, cited herein is hereby incorporated by reference. All matters hithertofore set forth herein except as related to any prosecution history, may be inconsistent or conflicting with this document or any prosecution history which may have a limiting effect on the broadest scope of the claims. Now or later associated with this document. For example, if there is any inconsistency or conflict in the description, definition, and/or use of terms associated with any of the included materials with respect to the terms, descriptions, definitions, and/or uses associated with this document, the terms in this document are used.
Finally, it should be understood that the embodiments of the application disclosed herein are illustrative of the principles of the embodiments of the present specification. Other modified embodiments are also within the scope of this description. Accordingly, the disclosed embodiments are to be considered in all respects as illustrative and not restrictive. Those skilled in the art may implement the applications in this specification in alternative configurations according to the embodiments in this specification. Therefore, the embodiments of the present description are not limited to the embodiments described precisely in the application.

Claims (22)

1. A scan data collection system comprising a data collection device, the data collection device comprising:
the distance sensing device is positioned close to a scanning window of the code scanning equipment, and is used for collecting the distance between the scanning device and a scanned object within a preset range around the code scanning equipment, wherein the scanned object comprises an electronic code, and the code scanning equipment is configured to scan the electronic code and send a code scanning state prompt signal; and
and the control device is in communication connection with the distance sensing device, receives the distance and generates scanning code data corresponding to the electronic code based on the distance.
2. The sweep data collection system of claim 1 wherein the sweep data comprises:
the code scanning time of the electronic code from the beginning to the completion of scanning; and
the electronic code is in code scanning distance with the code scanning equipment within the code scanning time;
the generating of scan data corresponding to the electronic code based on the distance includes:
determining the code scanning time from the start of scanning to the completion of scanning of the electronic code based on the change of the distance acquired by the distance sensing device; and
and determining the code scanning distance of the electronic code and the code scanning equipment within the code scanning time.
3. The code scanning data acquisition system of claim 2, wherein the distance sensing device is close to a distance sensor of the code scanning device, and the distance acquired by the distance sensing device is consistent with the distance acquired by the distance sensor of the code scanning device from the electronic code.
4. The sweep data collecting system of claim 2 wherein said data collecting device further comprises:
the data acquisition device is positioned close to the scanning window of the code scanning equipment, acquires state data of the electronic code in the scanning process, is in communication connection with the control device, and drives the data acquisition device to acquire the data when the distance sensing device senses the scanned object within the preset range,
the control device receives the data collected by the data collector and generates scanning code data corresponding to the electronic code based on the data collected by the data collector.
5. The sweep data collection system of claim 4 wherein said electronic code includes a color-coded area to color-code an attribute of said electronic code; and
the data collector comprises a color sensor for collecting the color of the color marking area of the electronic code.
6. The barcode data collection system of claim 5, wherein the barcode data further comprises attributes of the electronic code;
the generating of the scan code data corresponding to the electronic code based on the data collected by the data collector comprises:
determining an attribute of the electronic code based on the color of the electronic code acquired by the color sensor.
7. The barcode data collection system of claim 6, wherein the data collector further comprises a sound sensor for collecting the barcode status prompt signal.
8. The barcode data collection system of claim 7, wherein the barcode data further comprises an identified state of the electronic code; and
the generating of the scan code data corresponding to the electronic code based on the data collected by the data collector further comprises:
and determining the identified state of the electronic code based on the code scanning state prompt signal acquired by the sound sensor.
9. The sweep data collecting system of claim 1 wherein the distance sensing means comprises at least one of an ultrasonic distance sensor, an infrared distance sensor, a laser distance sensor, and a radar distance sensor.
10. The sweep data collecting system of claim 1 wherein the control means comprises:
and the positioning module is used for acquiring the position data of the scan code data acquisition system.
11. The sweep data collecting system of claim 1 further comprising:
and the server is in communication connection with the data acquisition equipment.
12. The sweep data collecting system of claim 1 further comprising:
sweep a yard equipment, data acquisition equipment installs sweep a yard equipment on.
13. A scan data collecting method is used for a scan data collecting system, the scan data collecting system comprises a data collecting device, and the data collecting device comprises:
the distance sensing device is positioned close to a scanning window of the code scanning equipment, and is used for collecting the distance between the scanning device and a scanned object within a preset range around the code scanning equipment, wherein the scanned object comprises an electronic code, and the code scanning equipment is configured to scan the electronic code and send a code scanning state prompt signal; and
the control device is in communication connection with the distance sensing device;
the method comprises the steps of:
acquiring the distance acquired by the distance sensing device; and
and generating scanning code data corresponding to the electronic code based on the distance.
14. The method of claim 13, wherein the scan data comprises:
the code scanning time of the electronic code from the beginning to the completion of scanning; and
the electronic code is in code scanning distance with the code scanning equipment within the code scanning time;
the generating of scan data corresponding to the electronic code based on the distance includes:
determining the code scanning time from the start of scanning to the completion of scanning of the electronic code based on the change of the distance acquired by the distance sensing device; and
determining the distance between the electronic code and the code scanning device within the code scanning time.
15. The method of claim 14, wherein the distance sensing device is proximate to a distance sensor of the code scanning apparatus, the distance acquired by the distance sensing device coinciding with a distance acquired by the distance sensor of the code scanning apparatus from the electronic code.
16. The method of claim 14, wherein the data acquisition device further comprises:
the data acquisition device is positioned close to the scanning window of the code scanning equipment, acquires state data of the electronic code in the scanned process, and is in communication connection with the control device;
the method further comprises, by the control device:
acquiring data acquired by the data acquisition unit; and
and generating scanning code data corresponding to the electronic code based on the data acquired by the data acquisition unit.
17. The method of claim 16, wherein the electronic code includes a color-coded region to color-code an attribute of the electronic code;
the data acquisition unit comprises a color sensor for acquiring the color of the color mark area of the electronic code;
the scan code data includes attributes of the electronic code; and
the generating of the scan code data corresponding to the electronic code based on the data collected by the data collector comprises:
determining an attribute of the electronic code based on the color of the electronic code acquired by the color sensor.
18. The method of claim 17, wherein the data collector further comprises a sound sensor for collecting the code scanning status prompt signal;
the scan code data further includes an identified state of the electronic code; and
the generating of the scan code data corresponding to the electronic code based on the data collected by the data collector further comprises:
and determining the identified state of the electronic code based on the code scanning state prompt signal acquired by the sound sensor.
19. The method of claim 16, wherein the obtaining data collected by the data collector comprises:
determining that the scanned object is within the preset range based on the distance acquired by the distance sensing device;
driving the data acquisition unit to acquire data; and
and acquiring the data acquired by the data acquisition unit.
20. The method of claim 13, wherein the control device includes a positioning module that collects position data of the sweep data collection system,
the method further comprises, by the control device:
and acquiring the position data of the scan data acquisition system.
21. The method of claim 20, wherein the scanned data collection system further comprises a server communicatively coupled to the data collection device;
the method further comprises, by the control device:
and sending the scanning code data and the position data to the server.
22. The method of claim 13, wherein the distance sensing device comprises at least one of an ultrasonic distance sensor, an infrared distance sensor, a laser distance sensor, and a radar distance sensor.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114548135A (en) * 2022-04-28 2022-05-27 北京金朗维科技有限公司 Method and device for acquiring code scanning image and code scanning equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206523876U (en) * 2017-01-22 2017-09-26 深圳市理邦精密仪器股份有限公司 Barcode scanning equipment and medical monitoring systems
CN107437103A (en) * 2017-07-28 2017-12-05 中冶华天工程技术有限公司 Point inspection equipments and method based on dynamic two-dimension code
CN110991587A (en) * 2020-03-03 2020-04-10 支付宝(杭州)信息技术有限公司 Detection method of bus code swiping state, electronic equipment and readable storage medium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206523876U (en) * 2017-01-22 2017-09-26 深圳市理邦精密仪器股份有限公司 Barcode scanning equipment and medical monitoring systems
CN107437103A (en) * 2017-07-28 2017-12-05 中冶华天工程技术有限公司 Point inspection equipments and method based on dynamic two-dimension code
CN110991587A (en) * 2020-03-03 2020-04-10 支付宝(杭州)信息技术有限公司 Detection method of bus code swiping state, electronic equipment and readable storage medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114548135A (en) * 2022-04-28 2022-05-27 北京金朗维科技有限公司 Method and device for acquiring code scanning image and code scanning equipment
CN114548135B (en) * 2022-04-28 2022-07-08 北京金朗维科技有限公司 Method and device for acquiring code scanning image and code scanning equipment

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