CN106529640B - A kind of packaging system based on fringe gray level information hidden function - Google Patents
A kind of packaging system based on fringe gray level information hidden function Download PDFInfo
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- CN106529640B CN106529640B CN201611026467.9A CN201611026467A CN106529640B CN 106529640 B CN106529640 B CN 106529640B CN 201611026467 A CN201611026467 A CN 201611026467A CN 106529640 B CN106529640 B CN 106529640B
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- gray scale
- striped
- information
- fringe
- scale striped
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/06131—Constructional details the marking comprising a target pattern, e.g. for indicating the center of the bar code or for helping a bar code reader to properly orient the scanner or to retrieve the bar code inside of an image
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/4212—Information or decoration elements, e.g. content indicators, or for mailing
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Credit Cards Or The Like (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
A kind of packaging system based on fringe gray level information hidden function of the present invention belongs to packed and transported, encrypting and decrypting and field of information security technology；The packaging system based on fringe gray level information hidden function, including Information hiding packing box and information decoding device, the Information hiding packing box includes a cardboard box body, the longitudinal direction of cardboard box body is provided with the through-hole that cross sectional shape is rectangle, two end faces of through-hole are sealed with opaque coating, two opposite facades are drawn respectively in through-hole the first gray scale striped and the second gray scale striped, and the third facade of through-hole is provided with mark；The information decoding device includes the car body that can be moved in through-holes, and the photoelectric detection system of the first gray scale striped and the second gray scale striped, and the identity recognizer towards mark are disposed an outwardly facing on the same section of car body；The present invention can change the mode that personal information is directly displayed on express delivery document, and then be resolved personal information fundamentally by the problem of express delivery document leakage.
Description
Technical field
A kind of packaging system based on fringe gray level information hidden function of the present invention belongs to packed and transported, encrypting and decrypting and letter
Cease security technology area.
Background technique
Online shopping has become a kind of consumption pattern indispensable in for people's lives, and express delivery list also becomes between both parties
The important documents of transaction.Currently, since the personal information of both parties can be directly displayed on express delivery document, and according to express delivery
Information on document is dispensed, therefore the personal information of both parties can be completely exposed in the links of dispatching, this
It is just easy to cause the loss of personal information.It shows according to investigations, the personal information more than 70% is leaked by express delivery document, this gives
Daily life brings many puzzlements, or even causes serious economic loss.
In face of the safety problem of leakage of personal information, although having appealed that government reinforces working out logistic industry in stringent prison
Pipe mode, while also both parties are being improved to the protective awareness of personal information, but since personal information is directly displayed at fastly
The problem of mode passed on document does not change, therefore personal information is revealed by express delivery document is also just had no idea fundamentally
It is resolved.
Summary of the invention
In view of the above-mentioned problems, the invention discloses a kind of packaging system based on fringe gray level information hidden function, the packet
Dress system can change the mode that personal information is directly displayed on express delivery document, and then let out personal information by express delivery document
The problem of dew, is fundamentally resolved.
The object of the present invention is achieved like this:
A kind of packaging system based on fringe gray level information hidden function, including Information hiding packing box and information decoding dress
It sets,
The Information hiding packing box includes a cardboard box body, and the longitudinal direction of cardboard box body, which is provided with cross sectional shape, is
Two end faces of the through-hole of rectangle, through-hole are sealed with opaque coating, and two opposite facades are drawn respectively in through-hole first
Gray scale striped and the second gray scale striped；
The first gray scale striped includes n fringe period, has p in i-th of fringe periodiA striped, each striped week
Fringe gray level in phase is monotonically changed；
The second gray scale striped includes fringe period identical with fringe number in the first gray scale striped, j-th of striped week
There is q in phasejA striped, the fringe gray level in each fringe period are monotonically changed；Any fringe period in second gray scale striped
Starting point and end are corresponding with the starting point of a striped in the first gray scale striped and end end position；
The third facade of through-hole is provided with mark, an at most corresponding mark in each fringe period of the first gray scale striped
Know；
The information decoding device includes the car body that can be moved in through-holes, is disposed an outwardly facing on the same section of car body
The photoelectric detection system of first gray scale striped and the second gray scale striped, and the identity recognizer towards mark.
A kind of hiding information recognition methods based on gray scale identification, comprising the following steps:
Step a, information decoding device is passed through from through-hole according to fixed-direction, to the first gray scale strip record brightness and when
Between corresponding relationship f1(l, t), to the corresponding relationship f of the second gray scale strip record brightness and time2(l, t), to identification record mark
Number and the time corresponding relationship f3(n,t)；
Step b, to f1(l, t) differentiates, and is greater than the time of threshold value in derivative absolute value, is the stripe order recognition time；In item
In line transformation period, derivative is that gray scale becomes larger less than 0, and it is that gray scale becomes smaller that derivative, which is greater than 0,；According to stripe order recognition time and ash
The rule that becomes larger or become smaller is spent, determines in the first gray scale striped that gray scale changes with time rule；
Step c, to f2(l, t) differentiates, and is greater than the time of threshold value in derivative absolute value, is the stripe order recognition time；In item
In line transformation period, derivative is that gray scale becomes larger less than 0, and it is that gray scale becomes smaller that derivative, which is greater than 0,；According to stripe order recognition time and ash
The rule that becomes larger or become smaller is spent, determines in the second gray scale striped that gray scale changes with time rule；
Step b execution synchronous with step c successively executes in any order；
Step d, according to f1(l,t)、f2(l, t) and f3Time equal principle, determines in the first gray scale striped in (n, t)
The corresponding relationship of striped and mark in striped, the second gray scale striped；
Step e, according to the corresponding relationship of striped and mark in striped in the first gray scale striped, the second gray scale striped, identification
Hiding information.
The above-mentioned hiding information recognition methods based on gray scale identification, step a close identification record label and the corresponding of time
It is f3In (n, t), when information decoding device passes through first mark, label record 1, every by a mark, label adds 1.
Step e specifically:
Step e1, according to the label of mark, corresponding informance table is found；
Step e2, according to the corresponding relationship of striped in striped in the first gray scale striped and the second gray scale striped, information is found
Information in table.
In step e1, corresponding informance table is found, is carried out according to the label of at least one mark.
The utility model has the advantages that
The first, compared with express delivery document, all personal information are all hidden in two gray scale stripeds and mark by the present invention,
People can not intuitively obtain information, therefore have the function of hiding personal information.
The second, in through-holes due to the setting of all information, and the top and bottom of through-hole are sealed using opaque coating, therefore can be with
Ensure information security.
Third needs to puncture opaque coating due to identification information, can whether breakage judges by opaque coating
Whether information leakage is had.
4th, after identification information, personal information be still hidden in two gray scale stripeds and mark in, without to pack into
Row damage processing.
5th, it in structure of the invention, i.e., does not require the grayscale bar line period equal, and do not require width of fringe identical, increases
Flexibility when practical application is added.
6th, it in structure of the invention, due to repainting grey scale curve according to striped relative luminance, and is encoded,
Therefore accurate processing request is not done to the gray scale of striped, equally increases flexibility when practical application.
7th, it encodes and is flexibly changed with the corresponded manner of information, scalability is strong.
To sum up, the present invention can change the mode that personal information is directly displayed on express delivery document, and then make personal information
The problem of being revealed by express delivery document is fundamentally resolved.
Meanwhile with the patent of invention " a kind of packaging system with information hidden function " declared on the same day and " one kind is based on
The hiding information recognition methods of distance identification " it compares, the present invention is due to having avoided range measurement, to car body traffic direction
Consistency does not do particular/special requirement, and can simplify the complexity of information decoding device structure, reduces cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Information hiding packing box.
Fig. 2 is the structural schematic diagram of information decoding device.
Specific embodiment
Specific embodiment one
The present embodiment is the packaging system embodiment based on fringe gray level information hidden function.
The packaging system based on fringe gray level information hidden function of the present embodiment, including Information hiding packing box and information
Decoding apparatus,
The structural schematic diagram of the Information hiding packing box was as shown in Figure 1, Information hiding packing box should include a carton box
Body is provided with the through-hole that cross sectional shape is rectangle in the longitudinal direction of cardboard box body, and opaque coating is used in two end faces of through-hole
It seals, two opposite facades are drawn respectively in through-hole the first gray scale striped and the second gray scale striped；
The first gray scale striped includes n fringe period, has p in i-th of fringe periodiA striped, each striped week
Fringe gray level in phase is monotonically changed；
The second gray scale striped includes fringe period identical with fringe number in the first gray scale striped, j-th of striped week
There is q in phasejA striped, the fringe gray level in each fringe period are monotonically changed；Any fringe period in second gray scale striped
Starting point and end are corresponding with the starting point of a striped in the first gray scale striped and end end position；
The third facade of through-hole is provided with mark, an at most corresponding mark in each fringe period of the first gray scale striped
Know；
The information decoding device includes the car body that can be moved in through-holes, is disposed an outwardly facing on the same section of car body
The photoelectric detection system of first gray scale striped and the second gray scale striped, and the identity recognizer towards mark, as shown in Fig. 2,
In Fig. 2, car body is moved along the direction of vertical paper.
Specific embodiment two
The present embodiment is the hiding information recognition methods embodiment based on gray scale identification.
The hiding information recognition methods based on gray scale identification of the present embodiment, comprising the following steps:
Step a, information decoding device is passed through from through-hole according to fixed-direction, to the first gray scale strip record brightness and when
Between corresponding relationship f1(l, t), to the corresponding relationship f of the second gray scale strip record brightness and time2(l, t), to identification record mark
Number and the time corresponding relationship f3(n,t)；
Step b, to f1(l, t) differentiates, and is greater than the time of threshold value in derivative absolute value, is the stripe order recognition time；In item
In line transformation period, derivative is that gray scale becomes larger less than 0, and it is that gray scale becomes smaller that derivative, which is greater than 0,；According to stripe order recognition time and ash
The rule that becomes larger or become smaller is spent, determines in the first gray scale striped that gray scale changes with time rule；
Step c, to f2(l, t) differentiates, and is greater than the time of threshold value in derivative absolute value, is the stripe order recognition time；In item
In line transformation period, derivative is that gray scale becomes larger less than 0, and it is that gray scale becomes smaller that derivative, which is greater than 0,；According to stripe order recognition time and ash
The rule that becomes larger or become smaller is spent, determines in the second gray scale striped that gray scale changes with time rule；
Step b execution synchronous with step c successively executes in any order；
Step d, according to f1(l,t)、f2(l, t) and f3Time equal principle, determines in the first gray scale striped in (n, t)
The corresponding relationship of striped and mark in striped, the second gray scale striped；
Step e, according to the corresponding relationship of striped and mark in striped in the first gray scale striped, the second gray scale striped, identification
Hiding information.
The above-mentioned hiding information recognition methods based on gray scale identification, step a close identification record label and the corresponding of time
It is f3In (n, t), when information decoding device passes through first mark, label record 1, every by a mark, label adds 1.
Step e specifically:
Step e1, according to the label of mark, corresponding informance table is found；
Step e2, according to the corresponding relationship of striped in striped in the first gray scale striped and the second gray scale striped, information is found
Information in table.
In step e1, corresponding informance table is found, is carried out according to the label of at least one mark.
Specific embodiment three
The present embodiment is the hiding information recognition methods embodiment based on gray scale identification.
The hiding information recognition methods based on gray scale identification of the present embodiment, with Information hiding packing box shown in FIG. 1
For structure, the specific steps of this method are illustrated, comprising the following steps:
Step a, information decoding device is passed through from through-hole according to fixed-direction, to the first gray scale strip record brightness and when
Between corresponding relationship f1(l, t), to the corresponding relationship f of the second gray scale strip record brightness and time2(l, t), to identification record mark
Number and the time corresponding relationship f3(n,t)；
For the first gray scale striped, as time goes by, distance shows two bright, dark period alternants；It is right
In the second gray scale striped, distance shows bright, secondary bright, secondary four dark, dark period alternants；For mark, record has two
A mark；
Step b, to f1(l, t) differentiates, and is greater than the time of threshold value in derivative absolute value, is the stripe order recognition time；In item
In line transformation period, derivative is that gray scale becomes larger less than 0, and it is that gray scale becomes smaller that derivative, which is greater than 0,；According to stripe order recognition time and ash
The rule that becomes larger or become smaller is spent, determines in the first gray scale striped that gray scale changes with time rule；
According to above-mentioned rule, obtaining the first gray scale striped is two bright, dark period alternants；
Step c, to f2(l, t) differentiates, and is greater than the time of threshold value in derivative absolute value, is the stripe order recognition time；In item
In line transformation period, derivative is that gray scale becomes larger less than 0, and it is that gray scale becomes smaller that derivative, which is greater than 0,；According to stripe order recognition time and ash
The rule that becomes larger or become smaller is spent, determines in the second gray scale striped that gray scale changes with time rule；
According to above-mentioned rule, obtaining the second gray scale striped is bright out, secondary bright, secondary four dark, dark period alternants；
Step b execution synchronous with step c successively executes in any order；
Step d, according to f1(l,t)、f2(l, t) and f3Time equal principle, determines in the first gray scale striped in (n, t)
The corresponding relationship of striped and mark in striped, the second gray scale striped；
Obtained corresponding relationship is time in first bright and the second gray scale striped identified in corresponding first gray scale striped
Secretly, secondary dark in dark and the second gray scale striped in the corresponding first gray scale striped of second mark；
Step e, according to the corresponding relationship of striped and mark in striped in the first gray scale striped, the second gray scale striped, identification
Hiding information.
First is identified as province mark, gray scale in the first gray scale striped, in the second gray scale striped gray scale and province pair
It should be related to as shown in the table:
| First fringe period | Second fringe period | Province |
| It is bright | It is bright | A is saved |
| It is bright | It is secondary bright | B is saved |
| It is bright | It is secondary dark | C is saved |
| It is bright | Secretly | D is saved |
| Secretly | It is bright | E is saved |
| Secretly | It is secondary bright | F is saved |
| Secretly | It is secondary dark | G is saved |
| Secretly | Secretly | H is saved |
According to the corresponding relationship in table, it is able to know that first bright and the second gray scale identified in corresponding first gray scale striped
Secondary dark in striped, corresponding is that C is saved；
Second is identified as urban sign, under the premise of determining corresponding to first mark is that C is saved, the first grayscale bar
Radian in line, the corresponding relationship in gray scale and city is as shown in the table in the second gray scale striped:
| First fringe period | Second fringe period | Province |
| It is bright | It is bright | The city A |
| It is bright | It is secondary bright | The city B |
| It is bright | It is secondary dark | The city C |
| It is bright | Secretly | The city D |
| Secretly | It is bright | The city E |
| Secretly | It is secondary bright | The city F |
| Secretly | It is secondary dark | The city G |
| Secretly | Secretly | The city H |
According to the corresponding relationship in table, it is able to know that first dark and the second gray scale identified in corresponding first gray scale striped
Secondary dark in striped, corresponding is the city G；
And so on, it can determine any information.
Even name information, the pronunciation of name can also be determined by initial consonant, simple or compound vowel of a Chinese syllable, tone, further according in the pronunciation
In ranking determination be which word.
Claims (1)
1. a kind of packaging system based on fringe gray level information hidden function, including Information hiding packing box and information decoding dress
It sets, which is characterized in that
The Information hiding packing box includes a cardboard box body, and it is rectangle that the longitudinal direction of cardboard box body, which is provided with cross sectional shape,
Through-hole, two end faces of through-hole seal with opaque coating, and two opposite facades are drawn respectively in through-hole the first gray scale
Striped and the second gray scale striped；
The first gray scale striped includes n fringe period, has p in i-th of fringe periodiA striped, in each fringe period
Fringe gray level is monotonically changed；
The second gray scale striped includes fringe period identical with fringe number in the first gray scale striped, in j-th of fringe period
There is qjA striped, the fringe gray level in each fringe period are monotonically changed；The starting of any fringe period in second gray scale striped
End and end are corresponding with the starting point of a striped in the first gray scale striped and end end position；
The third facade of through-hole is provided with mark, an at most corresponding mark in each fringe period of the first gray scale striped；
The information decoding device includes the car body that can be moved in through-holes, is disposed an outwardly facing first on the same section of car body
The photoelectric detection system of gray scale striped and the second gray scale striped, and the identity recognizer towards mark.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910024287.4A CN109740718B (en) | 2016-11-19 | 2016-11-19 | Packaging system based on stripe gray scale information hiding function |
| CN201611026467.9A CN106529640B (en) | 2016-11-19 | 2016-11-19 | A kind of packaging system based on fringe gray level information hidden function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611026467.9A CN106529640B (en) | 2016-11-19 | 2016-11-19 | A kind of packaging system based on fringe gray level information hidden function |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910024287.4A Division CN109740718B (en) | 2016-11-19 | 2016-11-19 | Packaging system based on stripe gray scale information hiding function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106529640A CN106529640A (en) | 2017-03-22 |
| CN106529640B true CN106529640B (en) | 2019-02-19 |
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ID=58352709
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| CN201611026467.9A Expired - Fee Related CN106529640B (en) | 2016-11-19 | 2016-11-19 | A kind of packaging system based on fringe gray level information hidden function |
| CN201910024287.4A Active CN109740718B (en) | 2016-11-19 | 2016-11-19 | Packaging system based on stripe gray scale information hiding function |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910024287.4A Active CN109740718B (en) | 2016-11-19 | 2016-11-19 | Packaging system based on stripe gray scale information hiding function |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106529640A (en) | 2017-03-22 |
| CN109740718A (en) | 2019-05-10 |
| CN109740718B (en) | 2022-01-28 |
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