KR20120021029A - Method for searching position of object based on electronic tag - Google Patents
Method for searching position of object based on electronic tag Download PDFInfo
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- KR20120021029A KR20120021029A KR1020100085053A KR20100085053A KR20120021029A KR 20120021029 A KR20120021029 A KR 20120021029A KR 1020100085053 A KR1020100085053 A KR 1020100085053A KR 20100085053 A KR20100085053 A KR 20100085053A KR 20120021029 A KR20120021029 A KR 20120021029A
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- user
- selected electronic
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/80—Information retrieval; Database structures therefor; File system structures therefor of semi-structured data, e.g. markup language structured data such as SGML, XML or HTML
- G06F16/84—Mapping; Conversion
- G06F16/86—Mapping to a database
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10019—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
- G06K7/10079—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions
- G06K7/10089—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions the interrogation device using at least one directional antenna or directional interrogation field to resolve the collision
- G06K7/10099—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. the collision being resolved in the spatial domain, e.g. temporary shields for blindfolding the interrogator in specific directions the interrogation device using at least one directional antenna or directional interrogation field to resolve the collision the directional field being used for pinpointing the location of the record carrier, e.g. for finding or locating an RFID tag amongst a plurality of RFID tags, each RFID tag being associated with an object, e.g. for physically locating the RFID tagged object in a warehouse
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- General Engineering & Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
The present invention relates to a method for retrieving an article location, and more particularly, by registering an electronic tag that communicates with a user terminal in a user terminal and attaching the registered electronic tag to a user used article, the user registers an electronic tag registered in the user terminal. The present invention relates to a method of searching for an article position, which can be used to easily find an article used.
As science and technology advances and the living environment changes rapidly, the types of articles used by users are diversified, and the number thereof is gradually increasing. For example, new types of new articles used by the user, such as mobile phones, MP3 players, digital cameras, etc., are diversified, and each home appliance used by the user has a different remote controller. Therefore, the user remembers the storage location of a large number of used products of various kinds in the user's head or manages the storage location by memo.
However, as the types of goods used by users vary, it is difficult to remember the storage location of all used products for a long time or every time it is changed. It is inconvenient to constantly update the storage location of the used product every time, and it is inconvenient, and when a third party other than the user arbitrarily uses and stores it in another place, it is difficult for the user to find the storage location of the used product.
Moreover, in recent years, as the aging society progresses, it is easy for the user to easily forget the storage position of the used goods, and it is increasingly frequent to spend a lot of time and effort to find the used goods.
In order to solve this problem, Korean Patent Laid-Open Publication No. 2002-87019 (hereinafter referred to as "prior art") attaches a pair of locators to each pair of used articles, and one of the pair of used articles. Disclosed is a device capable of identifying a position of another used article using a locator attached to the used article. However, the prior art uses a pair of locators, so that when there are a large number of articles to be used, the number of locators attached to each article is equally increased, and rather, the number of articles to which the locators are attached It is difficult to remember all the storage locations.
The present invention is to solve the problems of the prior art, and the object of the present invention is to easily register various types of used articles to the user terminal through a user terminal such as a mobile phone or home automation and attached to the used article through the user terminal The present invention provides a method of searching for a location of an article that can easily search for a location of a used article by calling an electronic tag.
Another object of the present invention to achieve the object is the user can directly input the name of the article used in correspondence with the electronic tag identifier through the user terminal, the article location search method that can easily change the name of the article used in the electronic tag To provide.
Still another object of the present invention is to provide a method for retrieving an object location, which can be easily searched by distinguishing only a used item that a user wants to find from among a plurality of used items having an electronic tag attached thereto.
In order to achieve the object of the present invention, a method of searching for an object location according to the present invention comprises: displaying a search object mapped to a registered electronic tag by activating a search mode according to an input search user command; A search request message for generating a search request message for searching for a selection electronic tag mapped to a search object selected according to the selection user command, and inputting a selection user command for selecting a search object to be searched by the user Sending a message.
Here, the search request message is provided with an identifier of the selected electronic tag, and the electronic tag recognizes the identifier provided in the search request message, and only the selected electronic tag corresponding to the identifier provided in the search request message outputs a search output signal. Characterized in that.
Preferably, the search method for the object location according to the present invention calculates the position information of the searched object based on the search response message received from the selected electronic tag in response to the search request message and the user terminal to obtain the position information of the searched object. Characterized in that it further comprises outputting to the user.
Here, before the user command for terminating the search is input, regenerating a search request message reflecting a distance close to the selected electronic tag based on the distance information of the selected electronic tag and transmitting the regenerated search request message to the selected electronic tag. It further includes.
Preferably, the regenerated search request message output controls the search output signal to indicate a proximity to the selected electronic tag.
The search method of the object position according to the present invention has the following various effects compared with the prior art.
First, the method of retrieving the object location according to the present invention is executed in the form of a downloadable program through a user terminal such as a mobile phone, and does not require any additional equipment, and the location of various kinds of used objects used by the user through a mobile phone possessed by the user. Can be easily found,
Second, according to the present invention, a method of searching for a location of an object recognizes an electronic tag detachably attached to a search object and directly inputs or changes a search object mapped to the recognized electronic tag. It is possible to easily register different kinds of search objects.
Third, the object location search method according to the present invention can select and search only a search object that the user wants to find from among a plurality of search objects registered in the user terminal.
Fourth, the object location search method according to the present invention by controlling the output output signal or display the distance information on the user terminal to display the distance information of the user terminal and the search object in accordance with the change of the distance between the user terminal and the search object, Can easily find the search stuff.
1 is a flowchart illustrating a method of registering a used object mapped to an electronic tag according to an embodiment of the present invention.
2 is a view for explaining an example of registering a user object mapped to a new electronic tag to a user terminal according to the present invention.
3 is a diagram illustrating an example of changing a search object mapped to a pre-registered electronic tag and registering it in a user terminal according to the present invention.
4 is a flowchart illustrating a method of searching for an object position according to an exemplary embodiment of the present invention.
5 is a view for explaining an example of a method for searching for an object position according to the present invention.
6 illustrates an example of search information displayed on a display unit in the method for searching an object position according to the present invention.
Hereinafter, a method of searching for an object position according to the present invention will be described in detail with reference to the accompanying drawings.
1 is a flowchart illustrating a method of registering a used object mapped to an electronic tag according to an embodiment of the present invention.
Referring to FIG. 1 in more detail, when a registered user command for registering a used object mapped to an electronic tag is input through a user interface unit, the registration mode is activated according to the input registered user command (S1). In the activated registration mode, a registration mode message is generated and the generated registration mode message is transmitted to the electronic tag located in the transmission range (S3). In the present invention, a format of a message transmitted and received between a user terminal and an electronic tag includes a header field, a message type field, and a data field. The header field includes a transmitting device address and a receiving device address, a message type field includes data indicating a message type, and a data field includes data for controlling an electronic tag. In the header field of the registration mode message according to the present invention, an identifier of a user terminal and an identifier of a receiving electronic tag are stored, and data indicating a registration mode message is stored in a message type field, and a data field stores a null value. It is. Here, the identifier of the receiving electronic tag is not limited to a specific electronic tag, but is set to a value in which all the electronic tags located in the transmission range are the receiving electronic tag.
In response to the registration mode message, a registration response message is received from the electronic tag (S5), and the electronic tag located in the transmission range of the registration mode message is recognized based on the electronic tag identifier included in the received registration response message (S7). ). In the header of the registration response message according to the present invention, a unique identifier of the electronic tag and a user terminal identifier are provided. The data indicating the registration response message is stored in the message type field, and a null value is stored in the data field. When the user terminal recognizes the electronic tag, the user terminal displays the recognized electronic tag on the user terminal. If the name of the search object mapped to the recognized electronic tag is registered in the user terminal, the name of the search object mapped to the recognized electronic tag is displayed while the name of the search object mapped to the recognized electronic tag is displayed. If not registered in the user terminal, the identifier of the electronic tag is displayed.
When a user command for selecting one of the displayed electronic tags is input through the user interface unit, a dialog for inputting the name of the selected electronic tag is activated, and the name of the selected electronic tag is input through the activated dialog. The search object mapped to the selected electronic tag is registered in the user terminal (S9).
In the present invention, the user terminal and the electronic tag transmit and receive messages through a local area network. The local area network may be an infrared communication, Bluetooth (Bluetooth) communication, RF communication, Zigbee communication, various local area networks may be used according to the field to which the present invention is applied.
2 is a view for explaining an example of registering a user object mapped to a new electronic tag to a user terminal according to the present invention.
Referring to FIG. 2 (a), a registration request message is transmitted to an electronic tag according to a registration user command input through a user interface unit, and a registration response message including an electronic tag identifier is a response message in response to the registration request message. Received from all electronic tags located in the transmission range of. Based on the received electronic tag identifier, the name of the search object mapped to the electronic tag recognized by the user terminal (car key, car key (extra), TV remote control, August notice) or the identifier of the recognized electronic tag (electronic Tag 5) is displayed on the display.
Referring to FIG. 2 (b), when a new electronic tag exists, the user inputs the name of the used article to which the new electronic tag is attached through an active dialog to display a used article (camera) mapped to the new electronic tag. Register on the user terminal.
The electronic tag is attached to the search object in a holder method, an adhesive method, a clip method or a band type method, and may be configured to be detachable to the search object in various ways according to the field to which the present invention is applied. Belongs to the scope of.
3 is a diagram illustrating an example of changing a search object mapped to an electronic tag registered according to the present invention and registering it in a user terminal.
Referring to FIG. 3 (a), a registration request message is transmitted to an electronic tag according to a registration user command input through a user interface unit, and a registration response message including an electronic tag identifier is responded to a registration request message. Received from all electronic tags located in the transmission range of. Based on the received electronic tag identifier, the name of the search object mapped to the electronic tag recognized by the user terminal (car key, car key (extra), TV remote control, August bill) is displayed on the display unit.
Referring to FIG. 3 (b), when the user wants to remove the electronic tag 3 attached to the existing TV remote control and attach the camera to the camera to register the camera as a new object, the TV remote control with the electronic tag 3 mapped thereto. Select and register a new object (camera) that is mapped to electronic tag 3 on the user terminal through an active dialog.
4 is a flowchart illustrating a method of searching for an object position according to an exemplary embodiment of the present invention.
Referring to FIG. 4, when a search user command for searching a search object is input through the user interface unit, the search mode is activated according to the input search user command (S11). In the activated search mode, the electronic tag identifier stored in the user terminal and the name of the search object mapped to the electronic tag identifier are extracted and displayed on the display unit of the user terminal (S12). When a user command for selecting a search object to be searched by the user from among the displayed search objects is input through the user interface unit (S14), a search having an electronic tag identifier mapped to the selected search object based on the extracted electronic tag identifier is performed. A request message is generated and the generated search request message is transmitted (S16). According to the field to which the present invention is applied, a user command for selecting one search item among the displayed search items or a user command for selecting a plurality of search items among the displayed search items is input.
In the present invention, by inputting a user command for selecting a plurality of search items at the same time, the user can check the positions of the plurality of search items at once.
In the header of the search request message generated in the present invention, an identifier of a user terminal and an identifier of at least one selected electronic tag are stored, data representing a search request message is stored in a message type field, and a search output signal is output to a data field. Search signal data for control is stored.
The electronic tag receiving the search request message generates a search response message in response to the search request message, and transmits the generated search response message to the user terminal (S17). The electronic tag receiving the search request message determines whether the electronic tag identifier is its own electronic tag identifier based on the electronic tag identifier stored in the search request message, and if the electronic tag identifier is its own electronic tag identifier, only the corresponding electronic tag is requested. In response to the message, a search response message is generated and transmitted to the user terminal. An electronic tag identifier and a user terminal identifier are stored in a header field of a search response message, and data representing a search response message is stored in a message type field.
Preferably, the data field of the search response message includes information on the energy remaining amount of the electronic tag, and the user terminal outputs the energy remaining amount information of the electronic tag to the user through the display unit. More preferably, the user terminal outputs the energy remaining amount information of the electronic tag to the user through the display unit only when the energy remaining amount of the electronic tag is less than or equal to the threshold.
The electronic tag generates a search output signal according to the search signal data stored in the data field of the search request message, and outputs the generated search output signal. The search output signal is output through the speaker unit or the light emitting unit provided in the electronic tag. The search signal data for output control of the search output signal is generated according to the output control command input through the user interface unit, and the generated search signal data is stored in the data field of the search request message. According to the search signal data, the electronic tag may selectively output only the audio search output signal through the speaker unit, only the light emission search output signal through the light emitting unit, or output the audio search output signal and the light emission search signal together.
The user terminal calculates the distance between the user terminal and the selected electronic tag based on the reception sensitivity of the received search response message (S18), and searches based on the proximity of the distance between the user terminal and the selected electronic tag based on the calculated distance. Generate search signal data for output control of the output signal, and periodically generate a search request message that stores the generated search signal data. The generated search request message is transmitted to the selected electronic tag until the search end command is input through the user interface unit (S19).
Since the method for searching an object location according to the present invention can selectively control an audio search output signal or a light emission search output signal according to a user command, there is a surrounding user who sleeps or concentrates in a dark surrounding environment or surroundings. The output control only the luminous search output signal does not disturb the surrounding users can find the search object. In addition, according to the present invention, a method of searching for a location of an object outputs a different search output signal based on a distance between a user terminal and a selected electronic tag, so that when the selected electronic tag is far from the user terminal, a high negative audio search output signal is output. With output control or output control the emission search output signal to brighten the emission brightness. In addition, as the distance between the user terminal and the selected electronic tag gets closer, the output period of the beeping sound of the audio search output signal is quickly controlled to inform the user that the user is approaching the search object attached to the selected electronic tag. Helps you find things more easily.
5 and 6 are diagrams for explaining an example of a method for searching for an object position according to the present invention.
As shown in FIG. 5, when a search command is input through the user interface unit, the search mode is activated, and the name of the search object registered in the user terminal (car key, car key (extra), Remote control, August bill). When a user command for selecting a car key from among a plurality of displayed search articles is input, a search request message having an identifier of the car key is transmitted. The electronic tag attached to the car key transmits a search response message to the user terminal in response to the search request message, and outputs a search output signal through the speaker unit or the light emitting unit.
As shown in FIG. 6A, the user terminal calculates a distance between the user terminal and the electronic tag attached to the car key based on the reception sensitivity of the received search response message, and calculates the calculated distance from the user terminal. Schematically output to the display.
As shown in FIG. 6 (b), as the user approaches the car key, the distance between the user terminal and the electronic tag to which the car key is attached is gradually closer, and the user terminal receives the sensitivity of the search response message that is periodically received. On the basis of this, the distance between the user terminal and the electronic tag that is approached is graphically output to the display unit of the user terminal. On the other hand, the electronic tag also outputs a search output signal reflecting the distance between the user terminal and the electronic tag as the distance between the user terminal and the electronic tag through the speaker unit or the light emitting unit.
Meanwhile, the above-described embodiments of the present invention can be written as a program that can be executed in a computer, and can be implemented in a general-purpose digital computer that operates the program using a computer-readable recording medium.
The computer-readable recording medium may be a magnetic storage medium (for example, a ROM, a floppy disk, a hard disk, etc.), an optical reading medium (for example, a CD-ROM, DVD, etc.) and a carrier wave (for example, the Internet). Storage medium).
Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.
Claims (8)
Inputting a selection user command for selecting a search item to be searched by a user among the displayed search items; And
Generating a search request message for searching a selected electronic tag mapped to a selected search object according to the selection user command, and transmitting the generated search request message.
The search request message includes an identifier of the selected electronic tag, and the electronic tag recognizes the identifier provided in the search request message and searches only the selected electronic tag corresponding to the identifier included in the search request message. Outputting an output signal;
And registering the electronic tag by activating a registration mode of the electronic tag according to the input registration user command, and receiving the identifier of the electronic tag from the electronic tag.
Calculating the position information of the search object based on the search response message transmitted from the selected electronic tag in response to the search request message, and outputting the calculated position information of the search object. How to search for stuff location.
And calculating the distance to the selected electronic tag based on the reception sensitivity of the search response message and displaying the calculated distance information of the selected electronic tag.
Until a user command for terminating the search is input, regenerate a search request message reflecting a distance close to the selected electronic tag based on the distance information of the selected electronic tag and convert the regenerated search request message into the selected electronic tag. The method of claim 1 further comprising the step of transmitting.
And outputting the search output signal to indicate a proximity of the selected electronic tag.
Energy remaining information of the selected electronic tag is included,
And outputting energy remaining amount information of the selected electronic tag to a user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100085053A KR20120021029A (en) | 2010-08-31 | 2010-08-31 | Method for searching position of object based on electronic tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100085053A KR20120021029A (en) | 2010-08-31 | 2010-08-31 | Method for searching position of object based on electronic tag |
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| KR20120021029A true KR20120021029A (en) | 2012-03-08 |
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| KR1020100085053A KR20120021029A (en) | 2010-08-31 | 2010-08-31 | Method for searching position of object based on electronic tag |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150029833A (en) * | 2013-09-10 | 2015-03-19 | 현대모비스 주식회사 | Fob research device of using NFC, and the method of thereof |
| WO2017003222A1 (en) * | 2015-07-01 | 2017-01-05 | Samsung Electronics Co., Ltd. | Notification apparatus and object position notification method thereof |
| KR101954877B1 (en) * | 2018-10-10 | 2019-03-06 | 김경원 | A terminal for tracking the location of an article set by an individual, a location tracking system and a method using a terminal for tracking the location of an article set by the individual |
-
2010
- 2010-08-31 KR KR1020100085053A patent/KR20120021029A/en not_active Application Discontinuation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150029833A (en) * | 2013-09-10 | 2015-03-19 | 현대모비스 주식회사 | Fob research device of using NFC, and the method of thereof |
| WO2017003222A1 (en) * | 2015-07-01 | 2017-01-05 | Samsung Electronics Co., Ltd. | Notification apparatus and object position notification method thereof |
| KR20170004225A (en) * | 2015-07-01 | 2017-01-11 | 삼성전자주식회사 | Alarm device and method for informing location of objects thereof |
| US10033544B2 (en) | 2015-07-01 | 2018-07-24 | Samsung Electronics Co., Ltd. | Notification apparatus and object position notification method thereof |
| KR101954877B1 (en) * | 2018-10-10 | 2019-03-06 | 김경원 | A terminal for tracking the location of an article set by an individual, a location tracking system and a method using a terminal for tracking the location of an article set by the individual |
| US10492033B1 (en) | 2018-10-10 | 2019-11-26 | Kyungwon Kim | Terminal for tracking location of article set by individual, and location tracking system and method using terminal for tracking location of article set by individual |
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