CN113255435A - Article monitoring method and device, computer equipment and storage medium - Google Patents
Article monitoring method and device, computer equipment and storage medium Download PDFInfo
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- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
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- G—PHYSICS
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- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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Abstract
The application relates to an article monitoring method, an article monitoring device, computer equipment and a storage medium, which are applied to article monitoring of a target area provided with a camera, wherein the edge of the target area is provided with identification equipment for identifying an electronic tag, and the target article is provided with the electronic tag, wherein the article monitoring method comprises the following steps: acquiring a monitoring image, and judging whether an article is moved into or out of the target area based on the monitoring image; acquiring a label signal identified by identification equipment corresponding to the moving-in or moving-out position; acquiring target article information based on the tag signal; comparing the monitoring image with the target article image, and judging whether the first article is the target article; a record of the movement of the target item into or out of the target area is generated. Through the method and the device, the problems that when the target object in each region is monitored, the camera is required to be installed in each region, so that the application cost is high and the privacy is lacked are solved, and the privacy is guaranteed when the object is monitored, and the application cost of the object monitoring is controlled.
Description
Technical Field
The present application relates to the field of video surveillance, and in particular, to a method and apparatus for article surveillance, a computer device, and a storage medium.
Background
With the development of various technologies, the security technology improves the quality of life of many families, technicians of the security technology also pay more attention to improving the use experience of users, and the life style becomes more and more intelligent and automatic. In daily life, various articles in rooms are frequently placed or used in the rooms in a reciprocating mode, but the articles are forgotten to be placed in the rooms after a period of time, and particularly, children toys are composed of a plurality of parts and are easy to disperse, and the positions of all parts are difficult to confirm after dispersion.
In order to solve this problem, technical means such as building a camera in each room or placing an electronic tag in each room are easily conceivable, but if this means is applied to a home, each home has a plurality of rooms, and if a camera is installed in each room, there is a problem that privacy cannot be secured, and the cost of installing a plurality of cameras is high.
An effective solution is not provided for the problems of high application cost and lack of privacy caused by the fact that a camera needs to be installed in each area when monitoring target objects in each area in the related art.
Disclosure of Invention
The embodiment of the application provides an article monitoring method and device, computer equipment and a storage medium, and aims to at least solve the problems that when the position of an article is recorded and changed in the related art, the application cost cannot be controlled and the privacy can not be guaranteed due to the fact that a camera is installed in each area.
In a first aspect, an embodiment of the present application provides an article monitoring method, which is applied to article monitoring of a target area with a camera, where an identification device for identifying an electronic tag is installed at an edge of the target area, and an electronic tag is installed on a target article, and the method includes:
acquiring a monitoring image, and judging whether an article is moved into or out of the target area based on the monitoring image;
if the first article is moved into or out of the target area, acquiring a tag signal identified by the identification equipment corresponding to the moved-in or moved-out position;
acquiring target article information based on the tag signal, wherein the target article information comprises a target article tag number and a target article image;
comparing the monitoring image with the target article image to judge whether the first article is a target article;
and if the first article is a target article, generating a record of the target article moving into or out of the target area.
In some embodiments, the acquiring the monitoring image further comprises:
inputting peripheral area information, article information and a reference label signal;
the peripheral region information at least includes a region number;
the item information includes at least an item number and an item image.
In some embodiments, the determining whether an item is moved into or out of the target area based on the monitored image further comprises:
and judging the area number corresponding to the peripheral area in which the first article is moved in or out.
In one embodiment, the obtaining target item information based on the tag signal further includes:
if a plurality of tag signals are obtained, judging whether the articles corresponding to the plurality of tag signals belong to all sub-parts of the same article;
if the plurality of label signals do not belong to all sub-parts of the same article, respectively acquiring target article information corresponding to the plurality of label signals;
and if the plurality of tag signals correspond to all sub-parts of the same article, acquiring target article information of the complete article corresponding to the plurality of tag signals.
In one embodiment, the obtaining target item information based on the tag signal further includes:
if the tag signal is the same as that of the target object, acquiring target object information;
and if the tag signal is different from that of the target object, generating unknown object alarm information based on the monitoring image, and acquiring the monitoring image again.
In one embodiment, the determining whether the first item is the target item further comprises:
and if the first article is not the target article, generating a record of the suspected target article moving into or out of the target area based on the target article information.
In one embodiment, the tag signal comprises an RFID signal.
In a second aspect, an embodiment of the present application provides an article monitoring apparatus, which is applied to article monitoring of a target area with a camera, where an identification device for identifying an electronic tag is installed at an edge of the target area, and the apparatus includes:
an image acquisition module: the system comprises a monitoring image acquisition unit, a display unit and a display unit, wherein the monitoring image acquisition unit is used for acquiring a monitoring image and judging whether an article is moved into or out of the target area based on the monitoring image;
a tag acquisition module: the tag signal is used for acquiring the tag signal which is identified by the identification equipment and corresponds to the moving-in or moving-out position if the first article is moved into or out of the target area;
an information acquisition module: the tag signal is used for acquiring target item information based on the tag signal, wherein the target item information comprises a target item tag number and a target item image;
an image comparison module: the monitoring image is used for comparing with the target article image and judging whether the first article is a target article or not;
a record generation module: and generating a record of the movement of the target object into or out of the target area if the first object is the target object.
In a third aspect, an embodiment of the present application provides a computer device, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and when the processor executes the computer program, the article monitoring method according to the first aspect is implemented.
In a fourth aspect, the present application provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the article monitoring method according to the first aspect.
Compared with the prior art, the article monitoring method provided by the embodiment of the application judges whether an article is moved into or out of the target area based on the monitoring image by acquiring the monitoring image, acquires the information of the target article by acquiring the tag signal identified by the identification equipment corresponding to the position of the target area, judges whether the moved-in or moved-out article is the target article by comparing the monitoring image with the image of the target article, generates the record that the target article is moved into the target area and the target article is discharged out of the target area, can quickly acquire the current position of the article, solves the problems that the privacy cannot be met and the cost is high when a camera is installed in each room, realizes that the camera does not need to be installed in each room and can monitor and record the moving position of the article, ensures the privacy and controls the application cost.
The details of one or more embodiments of the application are set forth in the accompanying drawings and the description below to provide a more thorough understanding of the application.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic flow chart diagram of an article monitoring method in one embodiment of the present application;
FIG. 2 is a schematic flow chart of a method for monitoring items in another embodiment of the present application;
FIG. 3 is a diagram of a camera mounting location area of an article surveillance method according to an embodiment of the present application;
FIG. 4 is a diagram illustrating association between movement determination rules and a plan view of an article monitoring method according to an embodiment of the present application;
FIG. 5 is an item information entry interface diagram of an item monitoring method in an embodiment of the present application;
FIG. 6 is a diagram of a peripheral zone item information viewing interface for an item monitoring method in accordance with an embodiment of the present application;
FIG. 7 is a block diagram of an article monitoring device according to an embodiment of the present application;
fig. 8 is a hardware configuration diagram of a computer device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments provided in the present application without any inventive step are within the scope of protection of the present application.
It is obvious that the drawings in the following description are only examples or embodiments of the present application, and that it is also possible for a person skilled in the art to apply the present application to other similar contexts on the basis of these drawings without inventive effort. Moreover, it should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which may vary from one implementation to another.
Reference in the specification to "an embodiment" 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. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of ordinary skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments without conflict.
Unless defined otherwise, technical or scientific terms referred to herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which this application belongs. Reference to "a," "an," "the," and similar words throughout this application are not to be construed as limiting in number, and may refer to the singular or the plural. The present application is directed to the use of the terms "including," "comprising," "having," and any variations thereof, which are intended to cover non-exclusive inclusions; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to the listed steps or elements, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Reference to "connected," "coupled," and the like in this application is not intended to be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The term "plurality" as referred to herein means two or more. "and/or" describes an association relationship of associated objects, meaning that three relationships may exist, for example, "A and/or B" may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. Reference herein to the terms "first," "second," "third," and the like, are merely to distinguish similar objects and do not denote a particular ordering for the objects.
The method aims at solving the problem that privacy cannot be guaranteed when the existing technical means is that a camera is installed in each room when an article is monitored in a specific area, and therefore a method capable of meeting privacy is needed. The purpose of this application need not all to install under the prerequisite of camera in every room, monitors article, can acquire the removal record of article.
Referring to fig. 1, fig. 1 is a schematic flow chart illustrating an article monitoring method according to an embodiment of the present application.
The embodiment is applied to monitoring the object with a target area provided with a camera, the edge of the target area is provided with identification equipment for identifying an electronic tag, the target object is provided with the electronic tag, and the object monitoring method comprises the following steps:
s101, acquiring a monitoring image, and judging whether an article is moved into or out of a target area based on the monitoring image.
In this embodiment, the monitoring image may be obtained through the camera, when an article moves in the monitoring area, a determination mechanism may be automatically triggered to determine whether the article is moved into or out of a target area, where the target area may be an indoor room or a certain specified specific area, and based on a motion trajectory and an area boundary of the article in the monitoring image, whether the article is moved out or moved into the target area may also be determined. It is understood that the method for monitoring whether the article moves and acquiring the motion trail may be implemented based on any image recognition technology, and is not limited in detail herein.
S102, if the first article is moved into or out of the target area, acquiring a label signal identified by the identification equipment corresponding to the moved-in or moved-out position.
It can be understood that, the identification device for identifying the electronic tag is installed at the edge of the target area, and the electronic tag is arranged on the target object, so that when the target object is moved into or out of the target area, the identification device installed at the edge of the target area can identify the electronic tag, and if the electronic tag is not identified, the object is not the target object to be monitored, or is an intruding object.
And S103, acquiring target article information based on the tag signal, wherein the target article information comprises a target article tag number and a target article image.
In this embodiment, it is determined only by the tag signal that the article may have the situations that the tag signal is confused, falls off, and is maliciously changed, or a plurality of articles pass through different areas at the same time, for example, the article may not correspond to the electronic tag provided on the article, the tag signal falls off from the article, the tag signal is incorrectly read, and other situations that may cause the article information to be incorrectly acquired based on the tag signal. Therefore, it is necessary to determine whether the article image corresponding to the tag signal and the monitoring image correspond to the same article; only when the target article image corresponding to the label signal of the article is matched with the article image captured by the monitoring image, the article passing through the target area in the monitoring image can be determined to be the article corresponding to the identified electronic label.
S104, comparing the monitoring image with the target article image, and judging whether the first article is the target article.
It can be understood that, to determine whether the article passing through the target area in the monitored image is the article corresponding to the electronic tag identified by the electronic tag identification device, the article image corresponding to the electronic tag acquired through the above steps needs to be matched with the monitored image where the article currently moved into or out of the target area is located. If the recorded target article image is consistent with the monitoring image, the article moved into or out of the target area at the moment can be confirmed to be the article corresponding to the electronic tag.
And S105, if the first article is the target article, generating a record of the target article moving into or out of the target area.
It is easy to understand that the comparison between the article moved into or out of the target area and the article corresponding to the electronic tag is consistent, so that the article can be confirmed to be moved into or out of the target area, a record of the article moved into or out of the target area is correspondingly generated, the moving records are summarized, the condition that the article is moved into or out can be displayed in a query mode and the like, and the article can be monitored conveniently.
According to the article monitoring method, the monitoring image is obtained, whether an article moves into or out of the target area is judged based on the monitoring image, when the article is moved into or out of the target area, the electronic tag which is installed on the edge of the target area at the corresponding position and can be identified by the identification equipment of the electronic tag is obtained, the electronic tag is used for corresponding to the recorded target article image, the electronic tag is compared with the monitoring image, whether the article moved into or out of the target area is the target article is confirmed, and therefore a record of the target article moving into or out of the target area is generated. A camera does not need to be installed in each room, so that the monitoring of the articles is realized, and the moving records of the articles can be displayed.
In one embodiment, before acquiring the monitoring image, the method further includes: inputting peripheral area information, article information and a reference label signal; the peripheral area information at least includes an area number; the item information includes at least an item number and an item image.
It will be appreciated that the item and the target area in which it is located may be monitored by first identifying the item and identifying the area into or out of which the item is moved. It is therefore necessary to determine information identifying the item; before the monitoring image is obtained, the information of the peripheral area is input, the number corresponding to the peripheral area is determined, the article information is input, the article number of the article to be monitored is determined, the article image is input, and the article image can be compared with the monitoring image so as to determine whether the article is the target article. In addition, a reference label signal corresponding to the article needs to be recorded, the article corresponds to the reference label signal, and the article number and the article image can be confirmed when the electronic label of the article is identified by the identification equipment; the tag signal and the article information form a corresponding relation, are stored in a database and can be read by the terminal equipment.
In another embodiment, determining whether an item has been moved into or out of the target area based on the monitored image further comprises: and judging the area number corresponding to the peripheral area in which the first article is moved in or out.
In this embodiment, when an article is moved into or out of a target area in a monitored image, it is further required to determine which peripheral area the current article is moved into or out of, and in this embodiment, it is determined that an area number corresponding to the current article is moved into or out of the peripheral area, and then a move-out position is determined according to the move-out position, or an area number corresponding to the peripheral area is determined according to a position of an identification device that identifies the electronic tag, and after determining the area number corresponding to the peripheral area, when a record of the article being moved into or out of the target area is generated, a move record of the article being moved into or out of the area number may be generated.
In one embodiment, the obtaining target item information based on the tag signal further comprises: if the plurality of tag signals are acquired, judging whether the articles corresponding to the plurality of tag signals belong to all sub-parts of the same article; if the plurality of tag signals do not belong to all sub-parts of the same article, respectively acquiring target article information corresponding to the plurality of tag signals; and if the plurality of tag signals correspond to all sub-parts of the same article, acquiring target article information of the complete article corresponding to the plurality of tag signals.
It can be understood that the article may be spliced and assembled, and therefore the complete article may be composed of a plurality of sub-portions, and when a plurality of sub-articles are scattered and cannot be composed into a complete article, each sub-portion may be regarded as an independent article, and therefore, the present application regards the sub-portion of each article as an independent article, and for the sub-portion of each article, an electronic tag is provided, and simultaneously the information of the article is correspondingly entered, and in addition, it is also necessary to add an attribution relationship between each sub-portion of the article and the complete article, that is, the object is a sub-portion of the complete article; the attribution relationship between the sub-articles and the complete articles, the article information of the sub-articles and the label information of the sub-articles are stored in the database. When a plurality of articles with electronic tag signals move in the monitoring image and are identified by the electronic tag identification equipment, firstly, judging whether the plurality of current articles are a plurality of sub-parts of a complete article, if the plurality of current articles are the plurality of sub-parts of the complete article, comparing the monitoring image with a target image of the complete article, and generating a movement record of the complete article after the comparison is successful; if the plurality of current articles are not the plurality of sub-parts of the complete article, the article information corresponding to the plurality of electronic tags is respectively identified, then the article images corresponding to the plurality of tag signals are compared with the correspondingly obtained monitoring image to generate a record of each target article being moved into or out of the target area, the flow of identifying the plurality of tag signals refers to fig. 2, and fig. 2 is a flow schematic diagram of an article monitoring method in another embodiment of the present application.
By distinguishing between all sub-portions of the complete item and a discrete plurality of items, the rate of identification errors occurring when a plurality of items are simultaneously moved in the surveillance image and identified by the electronic tag identification device may be reduced, improving the efficiency of item identification when a plurality of items are simultaneously moved into or out of the target area.
In another embodiment, obtaining the target item information based on the tag signal further comprises: if the tag signal is the same as that of the target object, acquiring target object information; and if the tag signal is different from that of the target object, generating unknown object alarm information based on the monitoring image, and acquiring the monitoring image again.
In this embodiment, when an article is moved in or out of a monitored image, a tag signal identified by the device corresponding to the moved-in or moved-out position is obtained, and if the identified tag signal is the same as the tag signal of a target article, the article corresponding to the current tag signal can be considered as an article to be identified, information of the target article is directly obtained, and whether an image of the target article in the article information is consistent with an image of the article in the monitored image is judged; if the tag signal identified at the moment is different from the tag signal of the target object, the object is not a preset object needing to be identified, and belongs to an unknown object which moves in or out of the target area, so that the unknown object alarm information is generated. When the unknown article moves into or out of the target area, alarm information is generated, and the safety and the reliability of article monitoring are improved.
In one embodiment, determining whether the first item is the target item further comprises: and if the first article is not the target article, generating a record of the suspected target article moving into or out of the target area based on the target article information.
It can be understood that if the image of the article moved in or out in the monitored image is different from the image of the target article corresponding to the electronic tag, it cannot be confirmed that the article moved in or out in the monitored image is the target article corresponding to the electronic tag, and a record of the suspected target article being moved in or out of the target area is generated based on the article information of the target article corresponding to the electronic tag and the image of the article moved in or out in the monitored image. The occurrence of errors or other events that need to be recorded in image comparison can be avoided, after the record of the suspected object moving into or out of the target area is confirmed, based on the confirmation result, an alarm message of the object moving into or out of the target area or the unknown object moving into or out can be generated, and the flow of the record of the suspected object moving into or out of the target area is generated, please refer to fig. 2, fig. 2 is a schematic flow chart of an object monitoring method in another embodiment of the present application.
In another embodiment, the tag signal comprises an RFID signal.
It can be understood that, for the electronic tag that is installed on the article and can be identified by the electronic tag identification device, the tag signal may be an RFID signal, and may also be a signal such as bluetooth or infrared ray.
In another embodiment, before monitoring the article, the article information, the target area information and the equipment side are required to be entered.
S201, installing a camera at a suitable position, as shown in fig. 3, where fig. 3 is a region diagram of a camera installation position of an article monitoring method in an embodiment of the present application; the camera can monitor each room opening/living room opening, and identification equipment capable of identifying the electronic tags is installed at the edge of each target area.
S202, uploading a plan view of the area where the target area is located to an equipment end; when the target area is the house, the house comprises areas such as a living room, a kitchen, a dining room, a bedroom and a study, the position of the living room and the positions of peripheral areas such as the kitchen, the dining room, the bedroom and the kitchen can be clearly seen based on the plan view, information of the peripheral areas at least comprising area numbers, namely room names and room numbers in the embodiment, needs to be input while the plan view of the house is uploaded, and the positions of the rooms and the names of the rooms in the house can be displayed through the equipment terminal based on the information.
S203, according to the monitoring image displayed by the terminal equipment, setting a judgment area and an intrusion rule corresponding to the intrusion of each peripheral area, and a rule line for judging the corresponding judgment area, and setting an event for judging when the object is moved into or moved out of the target area, wherein the event comprises the steps of intercepting the monitoring image, sending alarm information or other actions when the object is moved into or moved out of the target area, the monitoring image is captured based on a camera, and the monitoring image can display the target area, the position of the peripheral area around the target area and the name of each area.
S204, based on the movement determination setting of S203, associating the room image displayed in the monitoring image with each room in the plan view, as shown in fig. 4, where fig. 4 is a relational diagram of association between the movement determination rule and the plan view of the article monitoring method in an embodiment of the present application.
S205, entering item information, and adding a corresponding RFID tag for each item, where the item information at least includes an item number and an item image, and may further add creation time, a name of a room where the item is currently located, a state of the room where the item is currently located, an item name, an electronic number corresponding to the item, an item ID, and an item image, and besides, may further set whether the item is a complete object composed of a plurality of sub-parts, add an affiliation to each sub-part, determine a key part in the sub-parts, and add corresponding item information to the sub-parts, as shown in fig. 5, where fig. 5 is an item information entry interface diagram of an item monitoring method in an embodiment of the present application. When the object image is uploaded, in order to ensure the accuracy of image comparison, the uploaded image needs to be cut, the image with the preset range size is cut, and the images with the front view angle, the side view angle and the back view angle need to be uploaded when the image is uploaded.
S206, when the article is moved into or out of the target area, the article information is obtained through the label signal identified by the identification equipment arranged at the edge of the target area, the obtained article image is compared with the monitoring image to obtain a comparison judgment result, and the information that the article is moved into or out of the target area is generated based on the judgment result.
S207, the information that the article is moved into or out of the target area can be displayed through the mobile terminal, when the article is not provided with an attached part, a thumbnail of the article can be directly displayed at the position of the corresponding area in a plan view, detailed information of the article can be checked through clicking, if the article is a complete article consisting of a plurality of sub-parts, the key part of the article is displayed, and the current position of each sub-part can be displayed in the detailed information. As shown in fig. 6, fig. 6 is a view of a peripheral area article information viewing interface of an article monitoring method according to an embodiment of the present application.
The present embodiment further provides an article monitoring device, which is used to implement the foregoing embodiments and preferred embodiments, and the description of the article monitoring device is omitted for brevity. As used hereinafter, the terms "module," "unit," "subunit," and the like may implement a combination of software and/or hardware for a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
Fig. 7 is a block diagram of a structure of an article monitoring apparatus according to an embodiment of the present application, as shown in fig. 7, the apparatus including: the system comprises an image acquisition module 10, a label acquisition module 20, an information acquisition module 30, an image comparison module 40 and a record generation module 50.
And the image acquisition module 10 is used for acquiring the monitoring image and judging whether an article is moved into or out of the target area based on the monitoring image.
The image obtaining module 10 is further configured to determine the area number corresponding to the target area into which the current first item is moved or moved.
And the tag acquiring module 20 is configured to acquire a tag signal identified by the identification device corresponding to the moving-in or moving-out position if the first article is moved into or out of the target area.
The tag obtaining module 20 is further configured to, if multiple tag signals are obtained, determine whether the articles corresponding to the multiple tag signals belong to all sub-portions of the same article; if the plurality of tag signals do not belong to all sub-parts of the same article, respectively acquiring target article information corresponding to the plurality of tag signals; if the plurality of tag signals correspond to all sub-parts of the same article, target article information of the complete article corresponding to the plurality of tag signals is obtained;
an information obtaining module 30, configured to obtain target item information based on the tag signal, where the target item information includes a target item tag number and a target item image;
the information obtaining module 30 is further configured to obtain the information of the target object if the tag signal is the same as the tag signal of the target object; and if the tag signal is different from that of the target object, generating unknown object alarm information based on the monitoring image, and acquiring the monitoring image again.
And the image comparison module 40 is configured to compare the monitored image with the target article image, and determine whether the first article is the target article.
And a record generating module 50, configured to generate a record of the movement of the target item into or out of the target area if the first item is the target item.
The record generating module 50 is further configured to generate a record of suspected target item moving into or out of the target area based on the target item information if the first item is not the target item.
The article monitoring device further comprises: an information input module;
the information input module is used for inputting the information of the peripheral area, the information of the article and the reference label signal; the peripheral area information at least includes an area number; the item information includes at least an item number and an item image.
The above modules may be functional modules or program modules, and may be implemented by software or hardware. For a module implemented by hardware, the modules may be located in the same processor; or the modules can be respectively positioned in different processors in any combination.
In addition, the article monitoring method described in conjunction with fig. 1 in the embodiment of the present application may be implemented by a computer device. Fig. 8 is a hardware configuration diagram of an article monitoring device according to an embodiment of the present application.
The computer device may comprise a processor 81 and a memory 82 in which computer program instructions are stored.
Specifically, the processor 81 may include a Central Processing Unit (CPU), or A Specific Integrated Circuit (ASIC), or may be configured to implement one or more Integrated circuits of the embodiments of the present Application.
The memory 82 may be used to store or cache various data files for processing and/or communication use, as well as possible computer program instructions executed by the processor 81.
The processor 81 implements any of the article monitoring methods in the above embodiments by reading and executing computer program instructions stored in the memory 82.
In some of these embodiments, the computer device may also include a communication interface 83 and a bus 80. As shown in fig. 8, the processor 81, the memory 82, and the communication interface 83 are connected via the bus 80 to complete communication therebetween.
The communication interface 83 is used for implementing communication between modules, devices, units and/or equipment in the embodiment of the present application. The communication interface 83 may also enable communication with other components such as: the data communication is carried out among external equipment, image/data acquisition equipment, a database, external storage, an image/data processing workstation and the like.
The article monitoring device may execute the article monitoring method in the embodiment of the present application based on the acquired computer instruction, thereby implementing the article monitoring method described in conjunction with fig. 1.
In addition, in combination with the article monitoring method in the foregoing embodiments, the embodiments of the present application may provide a computer-readable storage medium to implement. The computer readable storage medium having stored thereon computer program instructions; the computer program instructions, when executed by a processor, implement any of the article monitoring methods of the above embodiments.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides an article monitoring method, is applied to the article monitoring of the target area who installs the camera, the target area edge is installed the identification equipment of discernment electronic tags, is provided with electronic tags on the target article, its characterized in that includes:
acquiring a monitoring image, and judging whether an article is moved into or out of the target area based on the monitoring image;
if the first article is moved into or out of the target area, acquiring a tag signal identified by the identification equipment corresponding to the moved-in or moved-out position;
acquiring target article information based on the tag signal, wherein the target article information comprises a target article tag number and a target article image;
comparing the monitoring image with the target article image to judge whether the first article is a target article;
and if the first article is a target article, generating a record of the target article moving into or out of the target area.
2. The method of claim 1, wherein said obtaining a monitoring image further comprises:
inputting peripheral area information, article information and a reference label signal;
the peripheral region information at least includes a region number;
the item information includes at least an item number and an item image.
3. The method of claim 2, wherein said determining whether an item has been moved into or out of the target area based on the monitored image further comprises:
and judging the area number corresponding to the peripheral area in which the first article is moved in or out.
4. The method of claim 1, wherein said obtaining target item information based on said tag signal further comprises:
if a plurality of tag signals are obtained, judging whether the articles corresponding to the plurality of tag signals belong to all sub-parts of the same article;
if the plurality of label signals do not belong to all sub-parts of the same article, respectively acquiring target article information corresponding to the plurality of label signals;
and if the plurality of tag signals correspond to all sub-parts of the same article, acquiring target article information of the complete article corresponding to the plurality of tag signals.
5. The method of claim 1, wherein said obtaining target item information based on said tag signal further comprises:
if the tag signal is the same as that of the target object, acquiring target object information;
and if the tag signal is different from that of the target object, generating unknown object alarm information based on the monitoring image, and acquiring the monitoring image again.
6. The method of claim 1, wherein said determining whether the first item is a target item further comprises:
and if the first article is not the target article, generating a record of the suspected target article moving into or out of the target area based on the target article information.
7. The method of claim 1, wherein the tag signal comprises an RFID signal.
8. The utility model provides an article monitoring device, is applied to the article monitoring of the target area who installs the camera, the identification equipment of discernment electronic tags is installed to the target area edge, its characterized in that includes:
an image acquisition module: the system comprises a monitoring image acquisition unit, a display unit and a display unit, wherein the monitoring image acquisition unit is used for acquiring a monitoring image and judging whether an article is moved into or out of the target area based on the monitoring image;
a tag acquisition module: the tag signal is used for acquiring the tag signal which is identified by the identification equipment and corresponds to the moving-in or moving-out position if the first article is moved into or out of the target area;
an information acquisition module: the tag signal is used for acquiring target item information based on the tag signal, wherein the target item information comprises a target item tag number and a target item image;
an image comparison module: the monitoring image is used for comparing with the target article image and judging whether the first article is a target article or not;
a record generation module: and generating a record of the movement of the target object into or out of the target area if the first object is the target object.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the item monitoring method according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the item monitoring method according to any one of claims 1 to 7.
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Application publication date: 20210813 |