KR101713134B1 - Evidence tracking system using an identification code - Google Patents
Evidence tracking system using an identification code Download PDFInfo
- Publication number
- KR101713134B1 KR101713134B1 KR1020150096368A KR20150096368A KR101713134B1 KR 101713134 B1 KR101713134 B1 KR 101713134B1 KR 1020150096368 A KR1020150096368 A KR 1020150096368A KR 20150096368 A KR20150096368 A KR 20150096368A KR 101713134 B1 KR101713134 B1 KR 101713134B1
- Authority
- KR
- South Korea
- Prior art keywords
- evidence
- information
- terminal
- unit
- storage device
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
- B65G1/1371—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed with data records
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Evidence location tracking using an identification code to conveniently locate the evidence (reagent, residual DNA, etc.) without identifying the entire freezer using an identification code (eg, QR code (Quick Response code) An evidence storage device having an identification code for providing a plurality of built-in rack location information and information stored in a rack; A terminal for scanning the identification code attached to the evidence storage device to confirm the evidence stored in the evidence storage device; And a server for transmitting the rack information of the evidence storage device to the terminal when the terminal is connected to the terminal, searching for the evidence information stored in the selected rack when the rack is selected by the terminal, And a data retrieval device, thereby implementing an evidentiary location tracking system using an identification code.
Description
The present invention relates to a system for tracking an article of evidence using an identification code, and more particularly to a system for tracking an article of evidence (a reagent, a remaining amount of DNA, or the like) without identifying the entire freezer by using an identification code (for example, a QR code (Quick Response code) And the like) in order to find the position of the evidence.
The DNA of the offender analyzed from the crime scene evidence (Deoxyribonucleic acid), after all analyzes, is kept for further analysis or for the application of new bioscience techniques. DNA can be used as the most important data for identity confirmation during pandemic accidents, accidents caused by disasters and disasters, and also useful for genetic disease identification and genetic disease stores.
DNA samples registered in the DNA database are stored in a -20 ° C DNA storage system, and DNA samples not registered in other databases are stored for a long time in a -70 ° C cryocooler for stabilization.
For long-term storage, the DNA analyzed in crime scene evidence, unidentified Buddhist DNA and other reference DNA are stored and analyzed for withdrawal from the cryocooler for further experiments as needed.
The NEXUS Biosystems DNA storage system currently used is stored at -20 ° C in a 0.5 ml tube printed with a 2D bar code. When searching for the stored DNA, it is recognized as a 2D barcode scan and the location is tracked.
However, since the -70 ° C freezer does not have a separate scanning system, when searching for DNA, always take out all the boxes in which DNA is stored, and then manually identify the samples.
On the other hand, a conventional technique for storing DNA is disclosed in
The prior art disclosed in
However, in the case of using the general -70 ° C ultra-low temperature freezer as described above, the DNA is extracted from the cryogenic freezer for further experimentation if necessary, and the DNA is searched by manual operation in the process, Resulting in deterioration of the DNA state as the sample is thawed.
In addition, since the door of the freezer is opened for a long time in order to find the DNA, there is a problem that the freezing of the freezer is lost and the machine frequently breaks down.
In addition, since the conventional technology disclosed in
In particular, in the prior art disclosed in
Accordingly, the present invention has been proposed in order to solve the above-mentioned problems occurring in the conventional DNA cryogenic freezer and the related art, and it is an object of the present invention to check the entire freezer using an identification code (for example, QR code (Quick Response code) And it is an object of the present invention to provide an evidence position tracking system using an identification code so that the position of evidence (reagent, residual DNA, etc.) can be conveniently located.
Another object of the present invention is to provide a system for tracking the position of an article of evidence using an identification code so that the position of the article can be found in real time using a terminal capable of reading the identification code in the cryogenic freezer storing the evidence.
In order to accomplish the above object, the present invention provides a system for tracking an article of evidence using an identification code, the article comprising: an evidence storage device having an identification code for providing a plurality of rack position information and information stored in a rack; A terminal for scanning the identification code attached to the evidence storage device to confirm the evidence stored in the evidence storage device; And a server connected to the terminal for transmitting rack information of the evidence storage device to the terminal, searching for a piece of evidence stored in the selected rack when the rack is selected by the terminal, And a search device.
In the above, the evidence storage device is characterized by being a -70 ° C cryogenic freezer for stabilizing DNA samples.
The identification code is a QR code.
The terminal may be a mobile device, at least one of a smart phone and a personal information terminal.
Wherein the terminal comprises: a QR code reader for reading the identification code; The access address information read by the QR code reader is displayed on the screen, the connection address information is selected by the user, and the user accesses the evidence data search device according to the user's request for the evidence search input through the input unit, A control unit for requesting and controlling display of search results; And a communication unit for accessing the evidence data search apparatus based on the connection address information under the control of the control unit and transmitting and receiving data between the control unit and the evidence data search apparatus.
The terminal includes a display unit for displaying a search result generated by the control unit on a screen, and the display unit is implemented by any one of a liquid crystal display device and a touch panel.
The control unit may include a QR code input module receiving QR code information output from the QR code reader; An address information extraction module for extracting address information from the QR code information; An evidence information retrieval module for retrieving evidence information requested by a user in cooperation with an evidentiary material retrieval apparatus connected to the communication unit based on the address information extracted from the address information extraction module; And an evidence information display module for displaying a result of searching evidence information retrieved by the evidence information retrieval module.
The evidence information display module displays the evidence storage image of the evidence storage device transmitted from the connected evidence data search device and displays the evidence information mapped to the selected rack location when the rack of the evidence storage image is selected .
The apparatus for searching for evidence data includes a communication unit for transmitting and receiving data through communication with the terminal; An evidence information acquisition unit for acquiring various pieces of evidence information to be stored in the evidence storage unit; And an evidence information generating and storing unit for generating various types of evidence acquired by the evidence information acquiring unit in a form to be stored in a database and storing the generated pieces of evidence in a database.
The evidence data search apparatus may include an evidence search unit for searching the database according to a request for searching for evidence data requested from the terminal through the communication unit and searching for evidence data; And an evidence search result providing unit for transmitting the result information retrieved from the evidence search unit to the terminal.
When the evidence search information is transmitted from the connected terminal, the evidence search device searches the database, searches for the location of the evidence storage device and the rack where the requested evidence information is stored, and displays the location information of the found evidence storage device and the rack To the terminal.
According to the present invention, the identification code stored in the cryogenic freezer can be searched by simply attaching the identification code to the cryogenic freezer and using the terminal to scan the identification code in front of the cryogenic freezer. Therefore, Can be prevented from being left at room temperature, and the degradation of the DNA state can be minimized.
In addition, according to the present invention, the user can easily find the DNA without checking the entire freezer, which can shorten the time for searching for the DNA.
In addition, according to the present invention, since a web database is used, it is advantageous in that DNA can be conveniently and quickly found at a location having a cryogenic freezer.
In addition, according to the present invention, there is an advantage that only the information of the DNA to be searched can be provided to the user even in the rack position in the cryogenic freezer and the cryogenic freezer storing the DNA.
Brief Description of Drawings Fig. 1 is a schematic view showing a system for tracking an article of evidence using an identification code according to a preferred embodiment of the present invention;
FIG. 2 is a block diagram of an embodiment of the terminal of FIG. 1;
FIG. 3 is a block diagram of the controller of FIG. 2,
FIG. 4 is a block diagram of an embodiment of the evidence data searching apparatus of FIG. 1;
5 is a diagram illustrating an example of a web database construction in the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.
1 is a block diagram of a system for tracking an article of evidence using an identification code according to a preferred embodiment of the present invention.
The system for tracking the position of an article of evidence using the identification code according to the present invention includes an
The
The
As shown in FIG. 2, the
In addition, the
As shown in FIG. 3, the
The evidence
The evidence
As shown in FIG. 4, the evidence
When the evidence search information is transmitted from the connected
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
A preferred embodiment of the present invention is roughly divided into a method of searching information of evidence stored in the
First, the former method will be described.
In order to search for the information of the evidence stored in the
To this end, the evidence
The various pieces of evidence information acquired by the pieces of evidence
The resulting evidence information is stored in the database.
And attaches an
In this state, the user scans the
When the
The evidence
When the connection to the evidence
For example, when the terminal 200 is connected and the identification information of the evidence storage device is transmitted, the evidence
The terminal 200 displays the evidence storage image of the internal rack of the
The user selects a specific envelope (box) from the evidence storage image displayed on the
When the specific box is selected, the evidence
The freezer internal evidence information mapped to the box number is displayed on the
Here, it is preferable to confirm the information of the corresponding evidence through retrieval of the evidence stored in the box before withdrawing the evidence.
Next, a description will be given of a method of locating the evidence storage device and the rack position and box having the evidence to be searched through the
The user reads the
The connection
When a connection is established with the evidence
The entered name is transmitted to the evidence
This method is more effective when there are more evidence storage devices.
Although the present invention has been described in detail with reference to the above embodiments, it is needless to say that the present invention is not limited to the above-described embodiments, and various modifications may be made without departing from the spirit of the present invention.
The present invention is applied to a technique of using an identification code such as a QR code (Quick Response code) and finding evidence stored in an evidence storage device.
100: Evidence storage
110: Identification code (QR code)
200: terminal
210: QR code reader
220:
221: QR code input module
222: Address information extraction module
223: Evidence Information Access Module
224: Evidence Information Retrieval Module
225: Evidence Information Display Module
230:
260:
300: Evidence search system
320: Evidence item information acquisition unit
330: Evidence item information generation and storage unit
340: Evidence information retrieval unit
350: Results of evidence search
Claims (11)
An evidence storage device with an identification code to provide a number of built-in rack location information and racked evidence information;
A terminal for scanning the identification code attached to the evidence storage device to confirm the evidence stored in the evidence storage device; And
And a server connected to the terminal for transmitting rack information of the evidence storage device to the terminal, searching for a piece of evidence stored in the selected rack when the rack is selected by the terminal, A search device,
An evidence information search unit for searching the database based on the identification information of the evidence storage device and searching for the evidence storage device when the terminal is connected and the classification information of the evidence storage device is transmitted; And an evidence search result providing unit for transmitting the evidence storage image (fig) including the position information of the rack installed in the evidence storage unit to the terminal as a result of the evidence search when the evidence storage unit is searched by the evidence information searching unit,
The evidence information retrieval unit may classify the specific box based on the coordinate values mapped to the specific box when the specific box stored in the evidence storage unit is selected and retrieve the evidence information for the specific box, And transmits the result to the terminal through the result providing unit.
Wherein the display unit is implemented by a liquid crystal display device or a touch panel.
Priority Applications (1)
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KR1020150096368A KR101713134B1 (en) | 2015-07-07 | 2015-07-07 | Evidence tracking system using an identification code |
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KR1020150096368A KR101713134B1 (en) | 2015-07-07 | 2015-07-07 | Evidence tracking system using an identification code |
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KR101713134B1 true KR101713134B1 (en) | 2017-03-14 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220082685A (en) | 2020-12-10 | 2022-06-17 | (주)옵토레인 | System and method for collecting biological samples using kiosks |
KR20220160313A (en) | 2021-05-27 | 2022-12-06 | 주식회사 스마트 잭 | Method and apparatus for detecting data matrix |
KR20220160314A (en) | 2021-05-27 | 2022-12-06 | 주식회사 스마트 잭 | Method and apparatus for setting data matrix coordianate |
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JP2005119783A (en) * | 2003-10-15 | 2005-05-12 | Itoki Co Ltd | Article storage system |
KR101510613B1 (en) * | 2014-11-21 | 2015-04-08 | 황태환 | Article management system and method using qr code |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101010426A (en) | 2004-08-04 | 2007-08-01 | 遗传子银行株式会社 | Gene disk and a method for storing DNA using the same |
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2015
- 2015-07-07 KR KR1020150096368A patent/KR101713134B1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005119783A (en) * | 2003-10-15 | 2005-05-12 | Itoki Co Ltd | Article storage system |
KR101510613B1 (en) * | 2014-11-21 | 2015-04-08 | 황태환 | Article management system and method using qr code |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220082685A (en) | 2020-12-10 | 2022-06-17 | (주)옵토레인 | System and method for collecting biological samples using kiosks |
KR20220160313A (en) | 2021-05-27 | 2022-12-06 | 주식회사 스마트 잭 | Method and apparatus for detecting data matrix |
KR20220160314A (en) | 2021-05-27 | 2022-12-06 | 주식회사 스마트 잭 | Method and apparatus for setting data matrix coordianate |
Also Published As
Publication number | Publication date |
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KR20170006027A (en) | 2017-01-17 |
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