TWM599199U - Article detection system of article-selection vending machine - Google Patents

Abstract

This creation provides an item detection system for an item selection vending machine, including a management server and an item detection circuit set in the item selection vending machine. The article detection circuit includes a communication circuit, a controller, and an article identifier. The item identifier is used to identify a selected item of the selected item vending machine, and the controller outputs an item identification message to the management server through the communication circuit according to the identification result of the item identifier. The management server recognizes the selected item based on the item identification information. In this way, the author can know the item name of the selected item through the identification result of the management server.

Description

Selected item vending machine item detection system

This creation relates to a detection system, especially to a selection vending machine item detection system.

The existing vending machines have been widely used in the surrounding environment of life, and the appearance of these machines has brought more entertainment and convenience to people's lives. However, the existing item vending machine has already monitored the transaction status of this machine through a monitor, and the machine owner can monitor whether various transaction behaviors of the item vending machine are violated through the monitor screen. However, it is not possible for the machine owner to look at the monitor screen all the time, so that the machine owner has no way of knowing which items are selected from the selection vending machine, and must go to the selection vending machine to know the items. The status of the transaction and decide how to replenish the goods.

This creative embodiment provides an item detection system for an item selection vending machine, which can identify selected items of an item selection vending machine.

This creative embodiment provides an item detection system for an item selection vending machine, which includes a management server and an item detection circuit. The article detection circuit is arranged in the article selection vending machine and includes a communication circuit, a controller, and an article identifier. The controller is electrically connected to the communication circuit and the article identifier. The controller outputs an item identification message to the management server through the communication circuit according to the identification result of the item identifier identifying a selected item of the selected item vending machine, so that the management server can identify the selected item according to the item identification information.

This creative embodiment provides an item detection system for a vending machine, which includes a management server and an item detection circuit. The management server has an article image database, and the article image database stores at least one article name and at least one of a multi-dimensional image and a characteristic image corresponding to the article name. The article detection circuit is arranged in the article selection vending machine, and the article detection circuit includes a communication circuit, an article identifier and a controller. The item identifier is used to identify a selected item of the selected item vending machine, the item identifier includes an image identifier, and the image sensor is used to capture an image frame of the selected item. The controller is electrically connected to the communication circuit and the item identifier, and the controller outputs the item identification message to the management server through the communication circuit according to the identification result of the item identifier. When the management server receives the item identification message, it compares the item image database to identify the item name corresponding to the selected item, and the item identification message includes the image frame obtained by the image sensor. When the management server recognizes the item name corresponding to the selected item, the management server outputs a prompt signal to a terminal device through the network, so that the terminal device can learn the item name corresponding to the selected item according to the prompt signal.

This creative embodiment provides an item detection system for an item selection vending machine, which includes a management server and an item detection circuit. The management server has a tag database, and the tag database stores at least one item name and a preset tag information corresponding to the item name. The article detection circuit is arranged in the article selection vending machine, and the article detection circuit includes a communication circuit, an article identifier and a controller. The item identifier is used to identify a selected item of the selected item vending machine. The item identifier includes an inductive reader, and the inductive reader senses the selected item to obtain item sensing information. The controller is electrically connected to the communication circuit and the item identifier, and the controller outputs an item identification message to the management server through the communication circuit according to the identification result of the item identifier. When the management server receives the item identification message, it compares the tag database to identify the item name corresponding to the selected item, and the item identification message includes item sensing information. When the management server recognizes the item name corresponding to the selected item, the management server outputs a prompt signal to a terminal device through the network, so that the terminal device can learn the item name corresponding to the selected item according to the prompt signal; The inductive reader is a radio frequency identification tag (RFIC) reader or a near field communication tag (NFC) reader for the inductive reader to read a radio frequency identification tag attached to the selected item or A near-field communication tag to obtain sensing information of the object.

To sum up, the item detection system of the selected item vending machine provided by this creative embodiment can know the item name of the selected item through item identification technology, and allow personnel to query the identification result through the Internet. This can effectively obtain Know the actual transaction status of the items in the vending machine.

In order to have a better understanding of the features and technical content of this creation, please refer to the following detailed descriptions and drawings about this creation. However, the provided drawings are only for reference and explanation, not to limit this creation.

The following are specific specific examples to illustrate the implementation of this creation, and those skilled in the art can understand the advantages and effects of this creation from the content provided in this specification. This creation can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of this creation. In addition, the drawings in this creation are merely schematic illustrations, and are not depicted in actual size, and are stated in advance. The following implementations will further describe the related technical content of this creation in detail, but the content provided is not intended to limit the scope of protection of this creation.

It should be understood that although terms such as "first", "second", and "third" may be used herein to describe various elements or signals, these elements or signals should not be limited by these terms. These terms are mainly used to distinguish one element from another, or one signal from another signal. In addition, the term "or" used in this text should, depending on the actual situation, possibly include any one or a combination of more of the associated listed items.

This creative embodiment provides an item detection system for an item selection vending machine. When an item in the item selection vending machine is selected, the item identification technology can be used to effectively know the item name of the selected item, and it can be transmitted through the network Technology allows the remote machine owner to know the selected items of the vending machine. Through the above-mentioned item detection system, it is convenient for the machine owner to grasp the item sales status of the item vending machine of his choice in real time and serve as a reference basis for subsequent item supplementation.

[System architecture embodiment of the item detection system of the selected item vending machine]

Please refer to FIG. 1. FIG. 1 is a system architecture diagram of an item detection system for an item vending machine provided by this creative embodiment. The item detection system 1 for an item vending machine in this embodiment includes, but is not limited to, the item vending machine 12, a management server 10, and a terminal device 14, for example. Among them, the number of optional vending machines 12 can be one or more, and each optional vending machine 12 can be independently connected to the management server 10 through the network 2 so that each optional vending machine 12 can be managed The servers 10 can transmit data to each other through the network 2. The terminal device 14 is also connected to the management server 10 through the network 2 so that the terminal device 14 and the management server 10 can transmit data to each other through the network 2. The terminal device 14 is, for example, an electronic device that can be used by the machine personnel to operate a mobile phone or a computer that can be connected to the Internet to obtain the related item information of the selection vending machine 12 from the management server 10, but this creation does not take this as limit.

Furthermore, each selection vending machine 12 has its own independent identification code for the management server 10 to judge and use, and the selection vending machine 12 is provided with a corresponding circuit inside to enable the selection vending machine 12 Relevant information about itself is sent back to the management server 10 through the network 2. In one embodiment, the item selection vending machine 12 is provided with an item detection circuit through which item identification information related to the selected item can be obtained, and the item identification information is output to the management through network transmission technology The server 10 allows the management server 10 to know the item name of the selected item according to the item identification information. The above-mentioned selected items refer to the items successfully obtained from a plurality of items in the selection vending machine 12 when a person performs a consumption operation on the selection vending machine 12. Furthermore, when the item detection circuit obtains the item identification information, it can send back to the management server 10 together with the identification code of the item vending machine 12, so that the management server 10 can manage different item vending machines 12 respectively. data of.

The above-mentioned item identification information may be, for example, image information or label information associated with the item, but this creation is not limited to this. The management server 10 can build a related database in advance to compare the item identification information returned by the selected item vending machine 12, and determine the name of the item corresponding to the item identification information based on the comparison result. Furthermore, the management server 10 can individually compare according to the item identification information returned by each selection vending machine 12, and store them in the management server 10 according to the comparison results for subsequent query or as a basis for notification. For example, the management server 10 can process the item identification information of each selection vending machine 12 through the above-mentioned comparison and storage operations, so that it can know that each selection vending machine 12 is in a specific time period (such as Daily, weekly, monthly, quarterly, or yearly) item transaction status. This item transaction status refers to, for example, the number of selected items sold by the selected item vending machine 12 after the transaction is completed and the item name of the selected item. For example, the management server 10 can count the number of items traded and the number of all items traded.

In addition, in one embodiment, the management server 10 may further determine the name of the item corresponding to the item identification message, and in addition to storing the determination result mentioned above for subsequent query, the management server 10 may further And actively output relevant prompt signals to remind personnel to pay attention. For example, after the management server 10 recognizes the corresponding item name of the item identification message, it can also output a prompt signal to the terminal device 14 with a bound account for the user of the terminal device 14 (such as the owner) Through this prompt signal, it can be immediately known that the item with the specific item name of the item vending machine 12 has been completed.

In another embodiment, after the management server 10 recognizes the item name corresponding to the item identification message, and the item name is judged to accumulate the number to a preset number, the management server 12 may also output a prompt signal To the terminal device 14 with a bound account, so that the user of the terminal device 14 (such as the owner) can immediately know that the item with a specific item name has been completed in the selected item vending machine through this prompt signal transaction.

The terminal device 14 can be operated by a person to log in to the management server 10 and to query related information of the selection vending machine 12. In one embodiment, a person can register and use a new account by operating the terminal device 14 and according to the registration procedure provided by the management server 10 to obtain a legal account for use. After obtaining a legal account, a person can log in to the management server 10 with the legal account connection from any terminal device 14 and query the data of the selected item vending machine 12 corresponding to the legal account.

Therefore, when the terminal device 14 logs in to the management server 10 with a legal account connection according to a human operation, the management server 10 can provide relevant transaction data or machine status of the selected item vending machine 12 corresponding to the legal account for query. Therefore, personnel can use this mechanism to log in to the management server 10 through the terminal device 14. In addition to remotely monitoring the various revenue data or machine status of the selection vending machine 12, they can further inquire about the items that have been traded. The name and its quantity allow the personnel to decide whether to perform subsequent replenishment operations on the selection vending machine 12 according to the query status.

[Function block embodiment of item detection system for item selection vending machine]

Please refer to FIG. 2. FIG. 2 is a functional block diagram of the item detection system for an item vending machine provided by this creative embodiment. For convenience of description, the item selection vending machine 12 shown in FIG. 2 uses one as an example. In this embodiment, the item selection vending machine 12 is provided with an item detection circuit 11. The item detection circuit 11 may include, but is not limited, for example In the controller 120, the item identifier 122 and the communication circuit 124. The controller 120 is electrically connected to the item identifier 122 and the communication circuit 124 respectively.

In one embodiment, the controller 120 uses the item identifier 122 to identify the selected item of the selected item vending machine 12 to obtain item identification information related to the selected item, and the controller 120 recognizes the item The message is output to the management server 10 through the communication circuit 124. Furthermore, the item identifier 122 can obtain item information (such as image information) related to the selected item itself or additional information (such as tag information) other than the item itself through non-contact, for example. The communication circuit 124 here is, for example, a Wi-Fi communication circuit or a mobile communication circuit. The controller 120 is, for example, a combination of related software with processing and computing capabilities combined with hardware circuits, such as application-specific integrated circuits (ASIC), field programmable gate array (FPGA), or system-on-chip (SOC), or any of them combination.

The management server 10 includes, but is not limited to, a communication module 102, a processing module 100, and a memory module 104, for example. The processing module 100 obtains a connection to the network 2 through the communication module 102 with the selection vending machine 12 and the terminal device 14 to transmit data. The application programs in the memory module 104 can be used by the processing module 100 to perform the following functional operations. For example, functional modules such as the database module 1043, the comparison module 1045, and the notification module 1047 can be executed by the processing module 100, but This creation is not limited to this.

In one embodiment, the database module 1043 can store the data returned by each item vending machine 12 and a list of legal accounts. The comparison module 1045 can perform statistics and comparison analysis on the data returned by each selected item vending machine 12 stored in the database module 1043, and then learn the revenue data of each selected item vending machine 12 and the selected items. Name, this revenue data can be, for example, the number of items output, but this creation is not limited to this. The notification module 1047 determines whether to output a prompt signal to the terminal device 14 corresponding to the login through a legal account according to the analysis and comparison result of the comparison module 1045. The type of the prompt signal output by the notification module 1047 may be, for example, an item prompt signal. This item reminder signal represents the item name of the item selected by the item vending machine 12.

In one embodiment, the terminal device 14 can install a monitoring program, and through the execution of the monitoring program, the terminal device 14 can log in to the management server 10, and the query selection vending machine 12 can be completed through the management server 10 Relatively easy data for, such as revenue data or the name of the item that has completed transactions.

Please refer to FIG. 3 and FIG. 4. FIG. 3 is another functional block diagram of the item detection system of the item selection vending machine provided by this creative embodiment, and FIG. 4 is a schematic diagram of the item selection vending machine provided by this creative embodiment. The difference between the embodiment of FIG. 3 and the aforementioned FIG. 2 is that the item identifier 122 and the database module 1043 are described here only for the differences, and the other components have the same functions, so they will not be described in detail.

As shown in FIG. 3, the item identifier 122 further includes an image sensor 1220 and a sensor reader 1222, and the database module 1043 further includes an item image database 10431 and a tag database 10433, for example. Here, the image sensor 1220 captures an image of the selected item to obtain an image frame. The sensor reader 1222 is used to sense the selected item to obtain item sensing information, that is, the selected item has a tag for the sensor reader 1222 to sense the item sensing information. The article image database 10431 stores at least one article name and at least one of a planar image, a three-dimensional image, and a characteristic image corresponding to the article name. The tag database 10433 stores at least one item name and a preset tag information corresponding to the item name.

In one embodiment, the image sensor 1220 shown in FIG. 4 is, for example, arranged in the item display space of the item vending machine 12, so that the image sensor 1220 can capture the image of the selected item. The aforementioned image sensor 1220 can be a charge coupled device (CCD) image sensor or a metal oxide semiconductor (CMOS) image sensor, but the present invention is not limited to this.

In one embodiment, the inductive reader 1222 is, for example, a near field communication tag (NFC) reader. The near field communication tag reader can be, for example, adjacently disposed on the item output channel 13 of the item vending machine 12 to The near field communication tag reader can obtain the item sensing information of the near field communication tag on the selected item. In one embodiment, in order to obtain more accurate sensing information, the near field communication tag reader can be combined with appropriate shields, so that the sensing reading range of the sensing reader 1222 is limited to the article output channel 13, so when When the selected item is output through the item output channel 13, the near field communication tag reader can smoothly sense the item sensing information. However, it is worth noting that the near-field communication tag reader can also be set at a location other than the adjacent item output channel 1 where the selected item can be sensed. This creation is not limited to this. ,

In an embodiment, the inductive reader 1222 may also be, for example, a radio frequency identification tag (RFIC) reader. The reading range of the radio frequency identification tag (RFIC) reader is compared with the aforementioned near field communication tag reader. Can come more widely. Therefore, the installation position of the RFID tag reader is not limited to the vicinity of the item output channel 13, but can be installed in any other position in the item vending machine 12 where the item can be read smoothly. The RFID tag reader can read Get the item induction information of the radio frequency identification tag on the item. In addition, the way that the RFID tag reader recognizes the selected item is to determine whether all the items read are missing. For example, when the number of items in the vending machine 12 is initially set to 10, in the subsequent use, the reading result of the RFID tag reader is 10 items, which means that no items are Choose away. If the reading result of the RFID tag reader is that 9 items have been read, it means that one item has been selected. At this time, the RFID tag reader can know that the missing item is Choose items.

In addition, the above-mentioned setting method and identification method of the sensor reader 1222 are only examples, and the creation is not limited thereto.

Furthermore, when the controller 120 obtains the image frame of the selected item through the image sensor 1220 in the item identifier 122, the image frame is used as the item identification message. After receiving the item identification message containing the image frame, the management server 10 can compare the item image database 10431 in the database module 1043 to identify the item name corresponding to the selected item.

For example, the item image database 10431 stores related images obtained through pre-image processing of each item displayed in the item selection vending machine 12 for comparison and identification. The related images can be planar images or three-dimensional images of the items from various perspectives. Or feature images of specific parts in the article. Therefore, when the management server 10 receives the item identification message of the image frame, it can find the corresponding matching image from the item image database 10431 through the comparison module 1045 using the image comparison technology, and then recognize this image frame. The name of the item corresponding to the item identification message.

The notification module 1047 can determine according to the comparison result of the comparison module 1045 to notify the terminal device 14 corresponding to the legal account bound to the selected item vending machine 12, for example, when the comparison module 1045 recognizes the item identification message The corresponding item name of the item can be output to the terminal device 14 by outputting an item prompt signal containing the item name.

In another embodiment, the image sensor 1220 can use artificial algorithms (AI) to predict which items in the selection vending machine 12 have a higher probability of being selected. For example, it can be learned through the object movement detection technology that those objects have moved the most times, and AI learning can predict that these objects may be clamped after being clamped several times. According to this, the image sensor 1220 can identify these items that may be selected in advance. The identification method is as described above and will not be repeated here. Finally, the identification result will be output to the terminal device with an item prompt signal containing the item name. 14. For the follow-up as a reference basis for those items that need to be restocked or stocked.

In another embodiment, how the sensor reader 1222 in the item identifier 122 senses the item sensor information in the selected item is described as follows. Please refer to FIG. 5. FIG. 5 is a schematic diagram of the gashapon item provided by the creative embodiment. Since the appearance of the gashapon item 3 is the same, it is not suitable for the aforementioned image sensor 1220 for identification. Therefore, the gashapon item 3 shown in FIG. 5 is attached with a tag 31 that can be sensed by the sensor reader 1222. The tag 31 may be, for example, a radio frequency identification tag or a near field communication tag. In addition, the label database 10433 in the database module 1043 stores the preset label information corresponding to the label 31 of each gashapon item 3. In addition, in another embodiment, the label 31 shown in FIG. 5 can also be directly attached to the built-in objects in the gashapon item 3. That is to say, the label 31 is not limited to only being attached to the gashapon item 3. surface.

Therefore, when the controller 120 senses and obtains the article sensing information of the gashapon article 3 with the tag 31 through the sensing reader 1222, this article sensing information is used as the article identification information. After the management server 10 receives the item identification message containing the sensing information of the item, it can compare the preset tag information in the tag database 10433 through the comparison module 1045 to identify the item name corresponding to the selected item. . After that, the notification module 1047 can also decide to notify the terminal device 14 corresponding to the legal account bound to the selected item vending machine 12 according to the comparison result of the comparison module 1045.

In addition, although the label 31 shown in FIG. 5 is exemplified by being attached to the gashapon article 3, in other embodiments, the label 31 can also be attached to an article that is not a gashapon shape, and the creation is not limited here.

Based on this, according to the above description, the management server 10 can respectively identify the image screen provided by the image sensor 1220 and the article sensing information provided by the sensor reader 1222 from the article image database 10431 and the tag database 10433. Know the product name of the selected item.

In one embodiment, when the management server 10 obtains the item identification information including the image frame and item sensing information, and recognizes the same item name in the item image database 10431 and the tag database 10433, respectively, it can Then, the notification module 1047 outputs an item reminder signal containing the item name to the terminal device 14. In another embodiment, when the management server 10 obtains the item identification information including the image screen and the item sensing information, and recognizes different item names in the item image database 10431 and the tag database 10433, respectively, Then, the notification module 1047 can then output the item prompt signal containing the different item name to the terminal device 14. Therefore, this double verification method can improve the accuracy of item identification, and even if a different item name is identified, the different identification result can be output for reference.

It is also worth noting that the item identifier 122 shown in FIG. 3 is explained by the structure of the image sensor 1220 and the sensor reader 1222, but in other embodiments, the item identifier 122 may only be an image sensor 1220 is the independent identification of the sensor reader 1222, and the database module 1043 can also correspond to the article identifier 122. The structure only has the article image database 10431 or the tag database 10433. This creation is not limited.

[Beneficial effects of the embodiment]

The item detection system of the selected item vending machine provided by this creation is mainly for personnel to know the item name of the selected item in the remote item vending machine through the operation of the terminal device and the item identification result of the management server Or AI intelligent learning combined with item movement detection technology predicts the name of the item that may be selected, so that personnel can determine the replenishment method of the item according to the number of item transaction types in the item vending machine, for example, for the selected item Items can be restocked immediately, or can be pre-stocked for items that may be selected.

The content provided above is only a preferred and feasible embodiment of this creation, and does not limit the scope of patent application for this creation. Therefore, all equivalent technical changes made using this creation specification and schematic content are included in this creation application Within the scope of the patent.

1: Selected item vending machine item detection system 10: Management server 100: Processing module 102: Communication module 104: Memory module 1041: application 1043: database module 10431: Item Image Database 10433: Tag Database 1045: Comparison module 1047: Notification Module 11: Item detection circuit 12: Selection vending machine 13: Item output channel 120: Controller 122: Item Identifier 1220: image sensor 1222: sensor reader 124: Communication Circuit 14: terminal device 2: network 3: Gacha items 31: Label

FIG. 1 is a system architecture diagram of an item detection system for an item vending machine provided by the creative embodiment.

FIG. 2 is a functional block diagram of the item detection system of the selected item vending machine provided by the creative embodiment.

FIG. 3 is a functional block diagram of the item detection system of the selected item vending machine provided by the creative embodiment.

Fig. 4 is a schematic diagram of the selection vending machine provided by the creative embodiment.

Fig. 5 is a schematic diagram of the gashapon item provided by the creative embodiment.

1: Selected item vending machine item detection system

10: Management server

100: Processing module

102: Communication module

104: Memory module

1041: application

1043: database module

1045: Comparison module

1047: Notification Module

11: Item detection circuit

12: Selection vending machine

120: Controller

122: Item Identifier

124: Communication Circuit

14: terminal device

2: network

Claims (10)

An item detection system for selected item vending machines, including: A management server; and An article detection circuit is arranged in the article selection vending machine, and the article detection circuit includes: A communication circuit; An item identifier for identifying a selected item of the selected item vending machine; A controller electrically connected to the communication circuit and the article identifier, the controller outputs an article identification message to the management server through the communication circuit according to the identification result of the article identifier; The management server identifies the selected item according to the item identification information. The item detection system for a selected item vending machine according to claim 1, wherein the item identifier includes an image sensor, and the image sensor is used to capture an image frame of the selected item. The item detection system for an item selection vending machine according to claim 2, wherein the image sensor is arranged in an item display space of the item selection vending machine, and the image sensor is a charge coupled device (CCD) image sensor Device or metal oxide semiconductor (CMOS) image sensor. According to claim 1 or 2, the item detection system of a selected item vending machine, wherein the item identifier further includes a sensor reader, and the sensor reader senses the selected item to obtain item sensor information. The item detection system for a vending machine according to claim 4, wherein the sensor reader is a radio frequency identification tag (RFIC) reader or a near field communication tag (NFC) reader for the sensor to read The device reads a radio frequency identification tag or a near field communication tag attached to the selected item to obtain sensing information of the item. The item detection system for an item selection vending machine according to claim 5, wherein the inductive reader is arranged adjacent to an item output channel side of the item selection vending machine for the selected item to be output through the item When the channel is output, the inductive reader can sense the sensing information of the article. According to claim 2, the item detection system for an item selection vending machine, wherein the management server has an item image database, and the item image database stores at least one item name and a flat image and three-dimensional image corresponding to the item name At least one of the image and the characteristic image enables the selected item vending machine to compare the item image database when receiving the item identification message, so as to identify the item name corresponding to the selected item, where the item identification message Contains the image frame obtained by the image sensor. According to claim 5, the item detection system for an item selection vending machine, wherein the management server has a tag database storing at least one item name and a preset tag information corresponding to the item name, so that When the selected item vending machine receives the item identification message, it compares the tag database to identify the item name corresponding to the selected item, wherein the item identification message includes the item sensing information. An item detection system for selected item vending machines, including: A management server having an article image database, and the article image database stores at least one article name and at least one of a multi-dimensional image and a characteristic image corresponding to the article name; and An article detection circuit is arranged in the article selection vending machine, and the article detection circuit includes: A communication circuit; An item identifier for identifying a selected item of the selected item vending machine, the item identifier including an image identifier, and the image sensor for capturing an image frame of the selected item; A controller electrically connected to the communication circuit and the article identifier, the controller outputs an article identification message to the management server through the communication circuit according to the identification result of the article identifier; When the management server receives the item identification message, it compares the item image database to identify the item name corresponding to the selected item, and the item identification message includes the item identification message obtained by the image sensor. Image screen When the management server recognizes the item name corresponding to the selected item, the management server outputs a prompt signal to a terminal device through the network, so that the terminal device can know the selected item according to the prompt signal The name of the item corresponding to the item. An item detection system for selected item vending machines, including: A management server having a tag database storing at least one item name and a preset tag information corresponding to the item name; and An article detection circuit is arranged in the article selection vending machine, and the article detection circuit includes: A communication circuit; An item identifier for identifying a selected item of the selected item vending machine, the item identifier including an inductive reader that senses the selected item to obtain item sensing information; A controller electrically connected to the communication circuit and the article identifier, the controller outputs an article identification message to the management server through the communication circuit according to the identification result of the article identifier; The management server compares the tag database when receiving the item identification message to identify the item name corresponding to the selected item, wherein the item identification message includes the item sensing information; When the management server recognizes the item name corresponding to the selected item, the management server outputs a prompt signal to a terminal device through the network, so that the terminal device can learn the selected item according to the prompt signal The name of the item corresponding to the item; The inductive reader is a radio frequency identification tag (RFIC) reader or a near field communication tag (NFC) reader for the inductive reader to read a radio frequency identification tag attached to the selected item or A near-field communication tag to obtain sensing information of the object.

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