CN112346678B - Method, device, equipment and storage medium for displaying article information - Google Patents
Method, device, equipment and storage medium for displaying article information Download PDFInfo
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- CN112346678B CN112346678B CN201910722581.2A CN201910722581A CN112346678B CN 112346678 B CN112346678 B CN 112346678B CN 201910722581 A CN201910722581 A CN 201910722581A CN 112346678 B CN112346678 B CN 112346678B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
Abstract
The embodiment of the invention discloses a method, a device, equipment and a storage medium for displaying article information. The method comprises the following steps: collecting target pressure data of a target object through a pressure sensing array; determining attribute information of the target object according to the target pressure data of the target object and the mapping relation between the attribute information of the candidate object and the candidate pressure information; and controlling a display screen to display the attribute information of the target object. According to the scheme provided by the embodiment of the invention, the attribute information of the target object is determined through the target pressure data of the target object, so that the automatic identification of the target object and the intelligent acquisition of the attribute information are realized, and the management of the target object is facilitated.
Description
Technical Field
The embodiment of the invention relates to the technical field of intelligent identification, in particular to a method, a device, equipment and a storage medium for displaying article information.
Background
Traditional articles are displayed to users through physical stores, and article attribute information is displayed to consumers through paper labels placed on article storage cabinets. At present, with the development of technology, digital information display devices are widely used. The digitized display device may display a series of information of the item, such as name information, component date information, and process information, etc., through the display screen. The display device displays the article information by using the digital display device, so that the display information is richer and more visual, and the label for displaying the attribute information does not need to be manufactured and placed manually, thereby being convenient for managing the article and also being convenient for a user to check the attribute information.
At present, when the display equipment is used for displaying the attribute information of the articles, the articles can be bound by the handheld equipment in advance, and meanwhile, the display positions of the articles on the display screen are set for displaying the information of the related articles. However, when the display position of the article changes, the article needs to be bound again, and the display position of the article on the display screen is recalculated, so that the display position of the article attribute information is adjusted, the operation is complex, and management of the article and timely updating and adjustment of the article information are not facilitated.
Disclosure of Invention
The embodiment of the invention provides a method, a device, equipment and a storage medium for displaying article information, which are used for realizing automatic identification of articles and obtaining attribute information of the articles for displaying.
In a first aspect, an embodiment of the present invention provides a method for displaying article information, where the method includes:
collecting target pressure data of a target object through a pressure sensing array;
determining attribute information of the target object according to the target pressure data of the target object and the mapping relation between the attribute information of the candidate object and the candidate pressure information;
and controlling a display screen to display the attribute information of the target object.
In a second aspect, an embodiment of the present invention provides an article information display detection apparatus, including:
the acquisition module is used for acquiring target pressure data of a target object through the pressure sensing array;
the attribute information determining module is used for determining the attribute information of the target article according to the target pressure data of the target article and the mapping relation between the attribute information of the candidate article and the candidate pressure information;
and the control module is used for controlling the display screen to display the attribute information of the target object.
In a third aspect, an embodiment of the present invention further provides an apparatus, including:
one or more processors;
a memory for storing one or more programs;
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the item information presentation method according to any one of the embodiments of the present invention.
In a fourth aspect, embodiments of the present invention further provide a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements an item information presentation method according to any of the embodiments of the present invention.
In the embodiment of the invention, the pressure sensing array is used for collecting the target pressure data of the target object; according to the target pressure data of the target object and the mapping relation between the attribute information of the candidate object and the candidate pressure information, the attribute information of the target object is determined, so that the target object is intelligently identified and the attribute information of the target object is acquired, the attribute information of the target object is not required to be searched manually, the acquisition efficiency of the attribute information is improved, and the management of the target object is facilitated. And displaying the attribute information of the target object by controlling the display screen, so that the attribute information of the target object is timely displayed to a user.
Drawings
FIG. 1 is a flow chart of a method for displaying item information according to a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a pressure sensing array according to a first embodiment of the present invention;
fig. 3 is a flowchart of a method for displaying article information according to a second embodiment of the present invention;
fig. 4 is a first schematic diagram showing attribute information in a second embodiment of the present invention;
fig. 5 is a second schematic diagram showing attribute information in a second embodiment of the present invention;
fig. 6 is a schematic structural view of an article information display device according to a third embodiment of the present invention;
fig. 7 is a schematic structural view of an apparatus according to a fourth embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
Example 1
Fig. 1 is a flowchart of a method for displaying item information according to a first embodiment of the present invention. The method for displaying article information provided in this embodiment may be suitable for automatically identifying articles and obtaining attribute information of the articles for displaying, and the method may be specifically implemented by an article information display device, where the device may be implemented by software and/or hardware, and the device may be integrated in a device, and the device may be a background control device connected to a display screen, and referring to fig. 1, where the method in an embodiment of the present invention specifically includes:
s110, acquiring target pressure data of a target object through a pressure sensing array.
The pressure sensor array may be formed by at least one pressure sensor array. The pressure sensors may be membrane pressure sensors, and the sensitive areas of the pressure sensors are arranged to form a pressure sensing array, as shown in fig. 2. The pressure sensing array can be arranged on the storage rack, the side face of the storage rack is also provided with a display screen, and the length of the edge aligned with the display screen of the pressure sensing array is equal to the length of the display screen. Specifically, when the pressure sensing array is provided with the target object, the pressure sensing array can acquire target pressure data of the target object, the mass of different target objects is different, and when the contact area of the pressure sensing array is the same as that of the pressure sensing array, the pressure of the pressure sensing array is different, so that the target pressure data acquired by the pressure sensing array is different.
Specifically, when the pressure sensing array detects that pressure sensing data exists or the pressure sensing data changes, target pressure data of the target object is collected, and when the pressure sensing data of at least one pressure sensor changes simultaneously or at least one pressure sensor arranged continuously detects the pressure sensing data, the pressure sensing data detected by the at least one pressure sensor is determined to be the target pressure data of the same target object. Target pressure data of the target object is acquired through at least one pressure sensor in the pressure sensing array so as to identify and distinguish the target object according to different target pressure data.
S120, determining the attribute information of the target item according to the target pressure data of the target item and the mapping relation between the attribute information of the candidate item and the candidate pressure information.
Wherein the attribute information includes at least one of the name, composition, price, place of production, etc. of the item, and the mapping relationship between the attribute information of the candidate item and the candidate pressure information may be previously established and stored. The attribute information of the candidate articles and the candidate pressure are in one-to-one correspondence.
Optionally, before determining the attribute information of the target item according to the target pressure data of the target item and the mapping relationship between the attribute information of the candidate item and the candidate pressure information, the method further includes: collecting candidate pressure information of at least one candidate item through a pressure sensor array, and obtaining attribute information of the at least one candidate item through an attribute information management system; and establishing a mapping relation between the attribute information of at least one candidate item and the candidate pressure information, and storing the mapping relation.
At least one candidate item is placed on the pressure sensing array in advance, and candidate pressure information of the at least one candidate item is acquired through the pressure sensing array, wherein the candidate pressure information comprises candidate pressure data of the candidate item. And acquiring attribute information corresponding to each candidate item through an attribute information management system, establishing a one-to-one association relationship between the candidate pressure information and the attribute information, and storing the association relationship.
Specifically, after target pressure data of a target article is obtained, attribute information of the target article is determined according to a mapping relation between pre-stored attribute information of candidate articles and the candidate pressure information, and for example, when the pressure sensing array detects that the pressure of the article is 0.05mPa, according to the mapping relation between the pre-stored attribute information of the candidate articles and the candidate pressure information, it is determined that the article corresponding to the pressure value is A brand milk, and attribute information corresponding to the A brand milk, such as brand name, component, price and the like, is obtained, so that the attribute information of the target article is determined. The embodiment of the invention realizes automatic identification of the target object and automatic acquisition of the attribute information of the target road object, does not need to manually retrieve the attribute information according to the target object, and improves the efficiency of identifying the target object and acquiring the attribute information.
S130, controlling a display screen to display the attribute information of the target object.
The display screen can be arranged below the placed target object to display object information of the target object. The display screen can be at least one, and can be used for displaying the article information of one article through one display screen, and also can be used for displaying the article information of a plurality of articles through different sub-display areas of one display screen.
According to the technical scheme, the pressure sensing array is used for collecting target pressure data of a target object; determining attribute information of the target object according to the target pressure data of the target object and the mapping relation between the attribute information of the candidate object and the candidate pressure information; and controlling a display screen to display the attribute information of the target object. According to the scheme provided by the embodiment of the invention, the attribute information of the target object is determined through the target pressure data of the target object, so that the automatic identification of the target object and the intelligent acquisition of the attribute information are realized, and the management of the target object is facilitated.
Example two
Fig. 3 is a flowchart of a method for displaying item information according to a second embodiment of the present invention. The embodiments of the present invention are optimized on the basis of the above embodiments, and details not described in detail in this embodiment are detailed in the above embodiments. Referring to fig. 3, the method for displaying article information provided in this embodiment may include:
s210, acquiring target pressure data of a target object through a pressure sensing array.
S220, determining the shape of a target contact surface of a target object in contact with the pressure sensing array.
Specifically, if the target object is in contact with the pressure sensors in the pressure sensing array, pressure sensing data will exist in the pressure sensors at the position where the target object is in contact with the pressure sensing array, and the shape of the target contact surface of the target object in contact with the pressure sensing array can be determined according to at least one pressure sensor with the pressure sensing data.
Optionally, determining a target contact surface shape of a target object in contact with the pressure sensing array includes: acquiring, in the pressure sensing array, arrangement data of at least one target pressure sensor in contact with the target object; and determining the shape of a target contact surface of a target object in contact with the pressure sensing array according to the arrangement data.
The arrangement data may include the number, position, number, and arrangement of the at least one target pressure sensor. Illustratively, when at least one target pressure sensor is in contact with a target object in the pressure sensing array and pressure sensing data is detected, counting the number, position, number and arrangement mode among the target pressure sensors of at least one target pressure sensor, for example, nine target pressure sensors are in contact with the target object, so that the nine target pressure sensors all detect the pressure sensing data, according to the positions of the nine target pressure sensors, it can be determined that the shape of the target contact surface of the target object in contact with the pressure sensing array is circular, and the shape of the target contact surface of the target object in contact with the pressure sensing array is circular.
S230, determining the attribute information of the target object according to the target pressure data of the target object, the target contact surface shape and the mapping relation between the attribute information of the candidate object and the candidate pressure information.
Wherein the candidate pressure information includes candidate pressure data and candidate contact surface shapes.
Specifically, in order to improve accuracy of target object identification and attribute information acquisition, in the embodiment of the present invention, the attribute information of the target object is determined by combining the target pressure data and the target contact surface shape. The mapping relation between the pre-stored attribute information and the candidate pressure information of the candidate article comprises one-to-one correspondence mapping relation among the candidate pressure data, the candidate contact surface shape and the attribute information, and the attribute information of the target article is determined according to the mapping relation, the target pressure data of the target article and the target contact surface shape. For example, if the target pressure data of the target article is the same as the candidate pressure data in the mapping relationship, and the target contact surface shape of the target article is the same as the candidate contact surface shape in the mapping relationship, the attribute information of the corresponding candidate article in the mapping relationship is taken as the attribute information of the target article.
S240, determining a target position of at least one target pressure sensor in contact with the target object in the pressure sensing array.
Specifically, an alignment edge of the pressure sensing array aligned with the display screen is determined, a projection position of the at least one target pressure sensor at a projection point of the alignment edge is determined, and the projection position is used as a target position of the at least one target pressure sensor. Alternatively, the projection position of any one of the at least one target pressure sensor at the alignment projection point may be used as the target position, or the projection position of the at least one target pressure sensor at the alignment projection point may be used as the target position.
S250, controlling a display screen to display the attribute information of the target object at the display position associated with the target position.
Specifically, a position aligned with the target position on the display screen is taken as a display position of the attribute information. And controlling the display screen to display the attribute information at the display position of the display screen.
Optionally, at the display position associated with the target position, controlling a display screen to display attribute information of the target object, including: determining the size of a display area corresponding to the display position according to the display parameters of the attribute information of the target object; wherein the display parameters include a number of words, a size, and a font; and controlling a display screen to display the attribute information of the target object according to the size of the display area at the display position associated with the target position.
The display parameter may be set according to the actual situation, for example, the size of the character may be reduced when the number of words of the attribute information is large, and the size of the character may be increased when the number of words of the attribute information is small. Specifically, according to the display parameters of the attribute information, the size of the display area of the attribute information on the display screen can be determined, for example, according to the word number and the character size of the attribute information, the size of the display area required for displaying on the display screen is determined, so that the attribute information can be completely displayed in the display area on the display screen. And determining the starting position and the ending position of the attribute information display at the display position of the display screen according to the size of the display area, so as to control the attribute information to be displayed on the display screen completely.
Illustratively, as shown in fig. 4, each target object is placed on a pressure sensing array, the pressure sensing array detects target pressure data of each target object, and a contact surface shape of the target object in contact with the pressure sensing array, so as to determine attribute information corresponding to each target object, and the attribute information corresponding to each target object is displayed on a display screen at a position corresponding to each target object. As shown in fig. 5, when the position of the target object changes, the pressure sensing array detects the target pressure data of the target object in each pressure detection area after the position adjustment and the shape of the contact surface of the target object contacting the pressure sensing array, so as to determine the attribute information corresponding to each target object in each pressure detection area after the position adjustment, and then displays the attribute information after the position adjustment on the display screen at the position corresponding to the current target object, and correspondingly adjusts the original attribute information displayed on the display screen in time.
According to the technical scheme, the shape of the target contact surface of the target object contacted with the pressure sensing array is determined, and the attribute information of the target object is determined according to the target pressure data of the target object, the shape of the target contact surface and the mapping relation between the attribute information of the candidate object and the candidate pressure information, so that the attribute information of the target object is determined according to the information of the two aspects of the target object, and the accuracy of identifying the target object and determining the attribute information is improved. And determining the target position of at least one target pressure sensor in contact with the target object in the pressure sensing array, and controlling a display screen to display the attribute information of the target object at the display position associated with the target position, so that the attribute information can be completely displayed at the display screen position corresponding to the target object, and the displayed attribute information corresponds to the target object position.
Example III
Fig. 6 is a schematic structural diagram of an article information display device according to a third embodiment of the present invention. The device is suitable for automatically identifying the articles and acquiring attribute information of the articles for display, can be realized in a software and/or hardware mode, and can be integrated in equipment. Referring to fig. 6, the apparatus specifically includes:
an acquisition module 310 for acquiring target pressure data of a target object through the pressure sensing array;
the attribute information determining module 320 is configured to determine attribute information of the target item according to the target pressure data of the target item and a mapping relationship between attribute information of the candidate item and the candidate pressure information;
and the control module 330 is used for controlling the display screen to display the attribute information of the target object.
Optionally, the attribute information determining module 320 includes:
a shape determining unit for determining a target contact surface shape of a target object in contact with the pressure sensing array;
the mapping unit is used for determining the attribute information of the target object according to the target pressure data of the target object, the shape of the target contact surface and the mapping relation between the attribute information of the candidate object and the candidate pressure information;
wherein the candidate pressure information includes candidate pressure data and candidate contact surface shapes.
Optionally, the shape determining unit includes:
an arrangement data acquisition subunit, configured to acquire, in the pressure sensing array, arrangement data of at least one target pressure sensor that is in contact with the target object;
and the contact surface shape determining subunit is used for determining the target contact surface shape of the target object contacted with the pressure sensing array according to the arrangement data.
Optionally, the control module 330 includes:
a target position determining unit for determining a target position of at least one target pressure sensor in contact with the target object in the pressure sensing array;
and the attribute information display unit is used for controlling a display screen to display the attribute information of the target object at the display position associated with the target position.
Optionally, the attribute information display unit includes:
a size determining subunit, configured to determine, according to a display parameter of the attribute information of the target object, a size of a display area corresponding to a display position; wherein the display parameters include a number of words, a size, and a font;
and the display subunit is used for controlling the display screen to display the attribute information of the target object according to the size of the display area at the display position associated with the target position.
Optionally, the method further comprises:
the information acquisition module is used for acquiring candidate pressure information of at least one candidate article through the pressure sensor array and acquiring attribute information of the at least one candidate article through the attribute information management system;
and the mapping relation establishing module is used for establishing and storing the mapping relation between the attribute information of at least one candidate item and the candidate pressure information.
According to the technical scheme, the acquisition module acquires target pressure data of a target object through the pressure sensing array; the attribute information determining module determines attribute information of the target article according to the target pressure data of the target article and the mapping relation between the attribute information of the candidate article and the candidate pressure information; and the control module controls the display screen to display the attribute information of the target object. The attribute information of the target object is determined through the target pressure data of the target object, so that the automatic identification of the target object and the intelligent acquisition of the attribute information are realized, and the management of the target object is facilitated.
Example IV
Fig. 7 is a schematic structural diagram of an apparatus according to a fourth embodiment of the present invention. Fig. 7 illustrates a block diagram of an exemplary device 412 suitable for use in implementing embodiments of the invention. The device 412 shown in fig. 7 is only an example and should not be construed as limiting the functionality and scope of use of embodiments of the invention.
As shown in fig. 7, device 412 is in the form of a general purpose computing device. Components of device 412 may include, but are not limited to: one or more processors or processors 416, a system memory 428, and a bus 418 that connects the various system components (including the system memory 428 and the processor 416).
The system memory 428 may include computer system readable storage media in the form of volatile memory such as Random Access Memory (RAM) 430 and/or cache memory 432. Device 412 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 434 may be used to read from or write to a non-removable, nonvolatile magnetic storage medium (not shown in FIG. 7, commonly referred to as a "hard disk drive"). Although not shown in fig. 7, a magnetic disk drive for reading from and writing to a removable non-volatile magnetic disk (e.g., a "floppy disk"), and an optical disk drive for reading from or writing to a removable non-volatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical storage medium), may be provided. In such cases, each drive may be coupled to bus 418 via one or more data storage medium interfaces. Memory 428 may include at least one program product having a set (e.g., at least one) of program modules configured to carry out the functions of embodiments of the invention.
A program/utility 440 having a set (at least one) of program modules 442 may be stored in, for example, memory 428, such program modules 462 include, but are not limited to, an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment. Program modules 462 generally perform the functions and/or methods of the embodiments described herein.
The device 412 may also communicate with one or more external devices 414 (e.g., keyboard, pointing device, display 426, etc.), one or more devices that enable a user to interact with the device 412, and/or any devices (e.g., network card, modem, etc.) that enable the device 412 to communicate with one or more other computing devices. Such communication may occur through an input/output (I/O) interface 422. Also, device 412 may communicate with one or more networks such as a Local Area Network (LAN), a Wide Area Network (WAN) and/or a public network, such as the Internet, through network adapter 420. As shown, network adapter 420 communicates with other modules of device 412 over bus 418. It should be appreciated that although not shown in fig. 7, other hardware and/or software modules may be used in connection with device 412, including, but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, data backup storage systems, and the like.
The processor 416 performs various functional applications and data processing by executing at least one of the other programs among the plurality of programs stored in the system memory 428, for example, to implement an article information presentation method provided by an embodiment of the present invention, including:
collecting target pressure data of a target object through a pressure sensing array;
determining attribute information of the target object according to the target pressure data of the target object and the mapping relation between the attribute information of the candidate object and the candidate pressure information;
and controlling a display screen to display the attribute information of the target object.
Example five
A fifth embodiment of the present invention also provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are for performing an item information presentation method of:
collecting target pressure data of a target object through a pressure sensing array;
determining attribute information of the target object according to the target pressure data of the target object and the mapping relation between the attribute information of the candidate object and the candidate pressure information;
and controlling a display screen to display the attribute information of the target object.
The computer storage media of embodiments of the present invention may take the form of any combination of one or more computer-readable storage media. The computer readable storage medium may be a computer readable signal storage medium or a computer readable storage medium. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In embodiments of the present invention, a computer readable storage medium may be any tangible storage medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The computer readable signal storage medium may include a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal storage medium may also be any computer readable storage medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable storage medium may be transmitted using any appropriate storage medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or device. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (9)
1. A method of displaying information on an article, the method comprising:
collecting target pressure data of a target object through a pressure sensing array;
determining attribute information of the target object according to the target pressure data of the target object and the mapping relation between the attribute information of the candidate object and the candidate pressure information;
controlling a display screen to display attribute information of the target object;
and controlling a display screen to display the attribute information of the target object, wherein the method comprises the following steps:
determining an alignment edge of a pressure sensing array aligned with a display screen, determining a projection position of at least one target pressure sensor in contact with the target object at a projection point of the alignment edge, and taking the projection position as a target position of the at least one target pressure sensor;
and controlling a display screen to display the attribute information of the target object at the display position associated with the target position.
2. The method of claim 1, determining the attribute information of the target item according to the target pressure data of the target item and the mapping relationship between the attribute information of the candidate item and the candidate pressure information, comprising:
determining a target contact surface shape of a target object in contact with the pressure sensing array;
determining the attribute information of the target object according to the target pressure data of the target object, the target contact surface shape and the mapping relation between the attribute information of the candidate object and the candidate pressure information;
wherein the candidate pressure information includes candidate pressure data and candidate contact surface shapes.
3. The method of claim 2, wherein determining a target contact surface shape of a target item in contact with the pressure sensing array comprises:
acquiring, in the pressure sensing array, arrangement data of at least one target pressure sensor in contact with the target object;
and determining the shape of a target contact surface of a target object in contact with the pressure sensing array according to the arrangement data.
4. The method of claim 1, wherein controlling a display screen to present the attribute information of the target item at the display location associated with the target location comprises:
determining the size of a display area corresponding to the display position according to the display parameters of the attribute information of the target object; wherein the display parameters include a number of words, a size, and a font;
and controlling a display screen to display the attribute information of the target object according to the size of the display area at the display position associated with the target position.
5. The method of claim 1, wherein prior to determining the attribute information for the target item based on the target pressure data for the target item and the mapping between the attribute information for the candidate item and the candidate pressure information, further comprising:
collecting candidate pressure information of at least one candidate item through a pressure sensor array, and obtaining attribute information of the at least one candidate item through an attribute information management system;
and establishing a mapping relation between the attribute information of at least one candidate item and the candidate pressure information, and storing the mapping relation.
6. An article information display device, the device comprising:
the acquisition module is used for acquiring target pressure data of a target object through the pressure sensing array;
the attribute information determining module is used for determining the attribute information of the target article according to the target pressure data of the target article and the mapping relation between the attribute information of the candidate article and the candidate pressure information;
the control module is used for controlling the display screen to display the attribute information of the target object;
the control module is specifically used for:
determining an alignment edge of a pressure sensing array aligned with a display screen, determining a projection position of at least one target pressure sensor in contact with the target object at a projection point of the alignment edge, and taking the projection position as a target position of the at least one target pressure sensor;
and controlling a display screen to display the attribute information of the target object at the display position associated with the target position.
7. The apparatus of claim 6, wherein the attribute information determining module comprises:
a shape determining unit for determining a target contact surface shape of a target object in contact with the pressure sensing array;
the mapping unit is used for determining the attribute information of the target object according to the target pressure data of the target object, the shape of the target contact surface and the mapping relation between the attribute information of the candidate object and the candidate pressure information;
wherein the candidate pressure information includes candidate pressure data and candidate contact surface shapes.
8. An electronic device, the electronic device comprising:
one or more processors;
a memory for storing one or more programs;
when the one or more programs are executed by the one or more processors, the one or more processors are caused to implement an item information presentation method of any of claims 1-5.
9. A computer-readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements an item information presentation method according to any one of claims 1-5.
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| CN1900947A (en) * | 2006-07-25 | 2007-01-24 | 深圳普诺玛商业安全设备有限公司 | Intelligent goods shelf system and its realizing method |
| WO2018174080A1 (en) * | 2017-03-24 | 2018-09-27 | パナソニックＩｐマネジメント株式会社 | Article management system and article management method |
| CN108937364A (en) * | 2018-06-15 | 2018-12-07 | 常熟市百联自动机械有限公司 | A kind of commodity-exhibiting device |
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| US6550673B2 (en) * | 2000-09-19 | 2003-04-22 | Michael J. Massaro | Electronic display for store shelves |
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| CN1900947A (en) * | 2006-07-25 | 2007-01-24 | 深圳普诺玛商业安全设备有限公司 | Intelligent goods shelf system and its realizing method |
| WO2018174080A1 (en) * | 2017-03-24 | 2018-09-27 | パナソニックＩｐマネジメント株式会社 | Article management system and article management method |
| CN108937364A (en) * | 2018-06-15 | 2018-12-07 | 常熟市百联自动机械有限公司 | A kind of commodity-exhibiting device |
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