CN109115836A - A kind of luggage damage detection system and method - Google Patents
A kind of luggage damage detection system and method Download PDFInfo
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- CN109115836A CN109115836A CN201811066510.3A CN201811066510A CN109115836A CN 109115836 A CN109115836 A CN 109115836A CN 201811066510 A CN201811066510 A CN 201811066510A CN 109115836 A CN109115836 A CN 109115836A
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
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Abstract
The invention discloses a kind of luggage damage detection system and methods.Its system includes setting damage check module, obtains resistance value and calculate impairment parameter module, judges luggage damage module and prompt luggage damage module.Wherein prompt luggage damage module is optional module.The present invention solves the problems, such as that current intelligent luggage cannot detect whether luggage damage occurs.
Description
Technical field
The invention belongs to intelligent case field, in particular to a kind of luggage damage detection system and method.
Background technique
Luggage (such as luggage case, knapsack, school bag etc.) is the tool for belongings, when luggage damages, no
It can guarantee the safety of article in luggage.Current intelligent luggage does not detect whether luggage the function of damaging occurs.Specially for this
Benefit proposes a kind of luggage damage detection system and method.
Summary of the invention
It cannot detect whether luggage the problem of damage occurs the technical problem to be solved by the present invention is to intelligent luggage, propose
A kind of luggage damage detection system and method.
Antecedent basis of the invention is that luggage is made of non-electrical conducting material, test point is arranged on body bag, by additional
Resistance between voltage measurement test point.
A kind of luggage damage detection system of the invention, including setting damage check module, acquisition resistance value and calculating damage
Hurt parameter module, judge luggage damage module and prompt luggage damage module.Wherein prompt luggage damage module is optional module.
Damage check module is set: in the damage check region that (inside luggage and luggage surface) divides in advance in luggage
Damage check point is set, and note test point number is N, will test the number o'clock from 1 to N, is denoted as i, 1≤i≤N；Remember between test point
Group be combined into [i, j], wherein 1≤i≤N, 1≤j≤N, i ≠ j；The resistance of [i, j] is combined when detection luggage is intact in advance
Value, is denoted as B [i, j]；The damage check region is according to the position being easily easily worn by the position of article damage and luggage in luggage
Set division；The resistance value of the combination [i, j] refers to, passes through the resistance value detected when application voltage between combination [i, j].
Obtain resistance value and calculate impairment parameter module: the resistance value of detection combination [i, j] is denoted as A [i, j]；According to A
[i, j] and B [i, j] calculate luggage impairment parameter y；The luggage impairment parameter y is formulated as,
Judge that luggage damages module: judging whether luggage impairment parameter y is more than impairment parameter threshold value Y set in advance, if
It is then to determine that luggage damages, it is no, then determine that luggage does not damage.
Prompt luggage damages module: luggage being prompted to occur damaging and luggage damage by the way of jingle bell, vibration or flashing
Parameter y prompts the position of the corresponding combination [i, j] of y > Y to damage.
A kind of luggage damage detecting method of the invention, as follows:
Luggage damage check is set: damage check point, note inspection are set in the damage check region divided in advance in luggage
Measuring point number be N, will test point from 1 to N number, be denoted as i, 1≤i≤N；Group between note test point is combined into [i, j], wherein 1
≤ i≤N, 1≤j≤N, i ≠ j；The resistance value that [i, j] is combined when detection luggage is intact in advance, is denoted as B [i, j]；The damage
Hurt detection zone according to the position division being easily easily worn by the position of article damage and luggage in luggage；The combination [i, j]
Resistance value refer to, pass through the resistance value that detects when applying voltage between combination [i, j].
Obtain resistance value and calculate luggage impairment parameter: the resistance value of detection combination [i, j] is denoted as A [i, j]；According to A
[i, j] and B [i, j] calculate luggage impairment parameter y；The luggage impairment parameter y is formulated as,
Judge whether luggage damages: judging whether luggage impairment parameter y is more than impairment parameter threshold value set in advance
Y, if so, determine that luggage damages, it is no, then determine that luggage does not damage.
Prompt luggage damage: when luggage damages, luggage is prompted to damage by the way of jingle bell, vibration or flashing
Luggage impairment parameter y is injured, the position of the corresponding combination [i, j] of y > Y is prompted to damage.
Present invention has the advantage that
(1) resistance data between test point is measured by applied voltage by arrangement test point on luggage, comparison is real-time
Detection data and normal data are made, convenient for understanding whether luggage damages in time；
(2) present invention prompt degree of injury and damage position, facilitate user to handle in time.
Detailed description of the invention
Fig. 1 is a kind of luggage damage detection system block diagram of the embodiment of the present invention one；
Fig. 2 is a kind of luggage damage detection system block diagram of the embodiment of the present invention two；
Fig. 3 is a kind of luggage damage detecting method flow chart of the embodiment of the present invention three；
Fig. 4 is a kind of luggage damage detecting method flow chart of the embodiment of the present invention four.
Specific embodiment
It elaborates below to the preferred embodiment of the present invention.
Antecedent basis of the invention is that luggage is made of non-electrical conducting material, and test point is arranged on backpack body, passes through outer power-up
Resistance between pressure measurement test point.In the present embodiment, luggage is made of non-electrical conducting material, and test point is arranged on backpack body, leads to
Cross the resistance between applied voltage measurement test point.
A kind of luggage damage detection system of the invention, is set forth below two embodiments:
Embodiment one
A kind of luggage damage detection system of the invention, including setting damage check module, acquisition resistance value and calculating damage
Hurt parameter module and judges that luggage damages module.
Damage check module is set: damage check point, note inspection are set in the damage check region divided in advance in luggage
Measuring point number be N, will test point from 1 to N number, be denoted as i, 1≤i≤N；Group between note test point is combined into [i, j], wherein 1
≤ i≤N, 1≤j≤N, i ≠ j；The resistance value that [i, j] is combined when detection luggage is intact in advance, is denoted as B [i, j]；The damage
Hurt detection zone according to the position division being easily easily worn by the position of article damage and luggage in luggage；The combination [i, j]
Resistance value refer to, pass through the resistance value that detects when applying voltage between combination [i, j].In the present embodiment, the thing in luggage
In the damage check region first divided be arranged damage check point, note test point number be N=4, will test point from 1 to N number, remember
For i, 1≤i≤N；Group between note test point is combined into [i, j], wherein 1≤i≤N, 1≤j≤N, i ≠ j, [1,2], [1,3],
[1,4],[2,3],[2,4],[3,4]；In advance detection luggage it is intact when combine [i, j] resistance value, be denoted as B [i, j]=
10Ω。
Obtain resistance value and calculate impairment parameter module: the resistance value of detection combination [i, j] is denoted as A [i, j]；According to A
[i, j] and B [i, j] calculate luggage impairment parameter y；The luggage impairment parameter y is formulated as,This
In embodiment, the resistance value of detection combination [i, j] is denoted as A [i, j], and A [1,2]=18 Ω, A [1,3]=10 Ω, A [Isosorbide-5-Nitrae]=
10 Ω, A [2,3]=10 Ω, A [2,4]=10 Ω, A [3,4]=10 Ω；Luggage damage ginseng is calculated according to A [i, j] and B [i, j]
Number
Judge that luggage damages module: judging whether luggage impairment parameter y is more than impairment parameter threshold value Y set in advance, if
It is then to determine that luggage damages, it is no, then determine that luggage does not damage.In the present embodiment, luggage impairment parameter y=is judged
80% is more than impairment parameter threshold value Y=5% set in advance, determines that luggage damages.
A kind of luggage damage detection system block diagram of the embodiment of the present invention one is as shown in Figure 1.
Embodiment two
A kind of luggage damage detection system of the invention, including setting damage check module, acquisition resistance value and calculating damage
Hurt parameter module, judge luggage damage module and prompt luggage damage module.
Damage check module is set: damage check point, note inspection are set in the damage check region divided in advance in luggage
Measuring point number be N, will test point from 1 to N number, be denoted as i, 1≤i≤N；Group between note test point is combined into [i, j], wherein 1
≤ i≤N, 1≤j≤N, i ≠ j；The resistance value that [i, j] is combined when detection luggage is intact in advance, is denoted as B [i, j]；The damage
Hurt detection zone according to the position division being easily easily worn by the position of article damage and luggage in luggage；The combination [i, j]
Resistance value refer to, pass through the resistance value that detects when applying voltage between combination [i, j].In the present embodiment, the thing in luggage
In the damage check region first divided be arranged damage check point, note test point number be N=4, will test point from 1 to N number, remember
For i, 1≤i≤N；Group between note test point is combined into [i, j], wherein 1≤i≤N, 1≤j≤N, i ≠ j, [1,2], [1,3],
[1,4],[2,3],[2,4],[3,4]；In advance detection luggage it is intact when combine [i, j] resistance value, be denoted as B [i, j]=
10Ω。
Obtain resistance value and calculate impairment parameter module: the resistance value of detection combination [i, j] is denoted as A [i, j]；According to A
[i, j] and B [i, j] calculate luggage impairment parameter y；The luggage impairment parameter y is formulated as,This
In embodiment, the resistance value of detection combination [i, j] is denoted as A [i, j], and A [1,2]=18 Ω, A [1,3]=10 Ω, A [Isosorbide-5-Nitrae]=
10 Ω, A [2,3]=10 Ω, A [2,4]=10 Ω, A [3,4]=10 Ω；Luggage damage ginseng is calculated according to A [i, j] and B [i, j]
Number
Judge that luggage damages module: judging whether luggage impairment parameter y is more than impairment parameter threshold value Y set in advance, if
It is then to determine that luggage damages, it is no, then determine that luggage does not damage.In the present embodiment, luggage impairment parameter y=is judged
80% is more than impairment parameter threshold value Y=5% set in advance, determines that luggage damages.
Prompt luggage damages module: user's luggage being prompted damage, luggage damage occur by the way of jingle bell, vibration or flashing
Hurt parameter y, luggage damage position is prompted according to the combination of [i, j] when y > Y.In the present embodiment, prompt to use by the way of jingle bell
There is damage, luggage impairment parameter y=80% in family luggage, and [1,2] group is combined into the position of luggage damage.
A kind of luggage damage detection system block diagram of the embodiment of the present invention two is as shown in Figure 2.
A kind of luggage damage detecting method of the invention, is set forth below two embodiments:
Embodiment three
A kind of luggage damage detecting method of the invention, as follows:
Damage check is set: damage check point is set in the damage check region divided in advance in luggage, remembers test point
Number is N, will test and numbers o'clock from 1 to N, is denoted as i, 1≤i≤N；Group between note test point is combined into [i, j], wherein 1≤i≤
N, 1≤j≤N, i ≠ j；The resistance value that [i, j] is combined when detection luggage is intact in advance, is denoted as B [i, j]；The damage inspection
Region is surveyed according to the position division being easily easily worn by the position of article damage and luggage in luggage；The electricity of the combination [i, j]
Resistance value refers to, passes through the resistance value detected when application voltage between combination [i, j].In the present embodiment, drawn in advance in luggage
Point damage check region in damage check point is set, note test point number is N=4, will test the number o'clock from 1 to N, be denoted as i,
1≤i≤N；Group between note test point is combined into [i, j], wherein 1≤i≤N, 1≤j≤N, i ≠ j, [1,2], [1,3], [Isosorbide-5-Nitrae],
[2,3],[2,4],[3,4]；The resistance value that [i, j] is combined when detection luggage is intact in advance, is denoted as B [i, j]=10 Ω.
Obtain resistance value and calculate impairment parameter: the resistance value of detection combination [i, j] is denoted as A [i, j]；According to A [i, j]
Luggage impairment parameter y is calculated with B [i, j]；The luggage impairment parameter y is formulated as,The present embodiment
In, the resistance value of detection combination [i, j] is denoted as A [i, j], A [1,2]=18 Ω, A [1,3]=10 Ω, A [Isosorbide-5-Nitrae]=10 Ω, A
[2,3]=10 Ω, A [2,4]=10 Ω, A [3,4]=10 Ω；Luggage impairment parameter is calculated according to A [i, j] and B [i, j]
Judge whether luggage damages: judging whether luggage impairment parameter y is more than impairment parameter threshold value set in advance
Y, if so, determine that luggage damages, it is no, then determine that luggage does not damage.In the present embodiment, luggage impairment parameter is judged
Y=80% is more than impairment parameter threshold value Y=5% set in advance, determines that luggage damages.
A kind of luggage damage detecting method flow chart of the embodiment of the present invention three is as shown in Figure 3.
Example IV
A kind of luggage damage detecting method of the invention, as follows:
Damage check is set: damage check point is set in the damage check region divided in advance in luggage, remembers test point
Number is N, will test and numbers o'clock from 1 to N, is denoted as i, 1≤i≤N；Group between note test point is combined into [i, j], wherein 1≤i≤
N, 1≤j≤N, i ≠ j；The resistance value that [i, j] is combined when detection luggage is intact in advance, is denoted as B [i, j]；The damage inspection
Region is surveyed according to the position division being easily easily worn by the position of article damage and luggage in luggage；The electricity of the combination [i, j]
Resistance value refers to, passes through the resistance value detected when application voltage between combination [i, j].In the present embodiment, drawn in advance in luggage
Point damage check region in damage check point is set, note test point number is N=4, will test the number o'clock from 1 to N, be denoted as i,
1≤i≤N；Group between note test point is combined into [i, j], wherein 1≤i≤N, 1≤j≤N, i ≠ j, [1,2], [1,3], [Isosorbide-5-Nitrae],
[2,3],[2,4],[3,4]；The resistance value that [i, j] is combined when detection luggage is intact in advance, is denoted as B [i, j]=10 Ω.
Obtain resistance value and calculate impairment parameter: the resistance value of detection combination [i, j] is denoted as A [i, j]；According to A [i, j]
Luggage impairment parameter y is calculated with B [i, j]；The luggage impairment parameter y is formulated as,The present embodiment
In, the resistance value of detection combination [i, j] is denoted as A [i, j], A [1,2]=18 Ω, A [1,3]=10 Ω, A [Isosorbide-5-Nitrae]=10 Ω, A
[2,3]=10 Ω, A [2,4]=10 Ω, A [3,4]=10 Ω；Luggage impairment parameter is calculated according to A [i, j] and B [i, j]
Judge whether luggage damages: judging whether luggage impairment parameter y is more than impairment parameter threshold value set in advance
Y, if so, determine that luggage damages, it is no, then determine that luggage does not damage.In the present embodiment, luggage impairment parameter is judged
Y=80% is more than impairment parameter threshold value Y=5% set in advance, determines that luggage damages.
Prompt luggage damage: when luggage damages, luggage is prompted to damage by the way of jingle bell, vibration or flashing
Luggage impairment parameter y is injured, the position of the corresponding combination [i, j] of y > Y is prompted to damage.In the present embodiment, luggage is damaged,
User's luggage is prompted damage, luggage impairment parameter y=80% occur by the way of jingle bell, [1,2] group is combined into luggage damage
Position.
A kind of luggage damage detecting method flow chart of the embodiment of the present invention four is as shown in Figure 4.
Certainly, those of ordinary skill in the art is it should be appreciated that above embodiments are intended merely to illustrate this hair
It is bright, and be not intended as limitation of the invention, as long as within the scope of the invention, all to the variations of above embodiments, modification
Protection scope of the present invention will be fallen into.
Claims (10)
1. a kind of luggage damage detection system, which is characterized in that luggage is made of non-electrical conducting material, including setting damage check mould
Block obtains resistance value and calculates impairment parameter module and judge that luggage damages module；
The setting damage check module: damage check point, note inspection are set in the damage check region divided in advance in luggage
Measuring point number be N, will test point from 1 to N number, be denoted as i, 1≤i≤N；Group between note test point is combined into [i, j], wherein 1
≤ i≤N, 1≤j≤N, i ≠ j；The resistance value that [i, j] is combined when detection luggage is intact in advance, is denoted as B [i, j]；
The acquisition resistance value and calculating impairment parameter module: the resistance value of detection combination [i, j] is denoted as A [i, j]；According to A
[i, j] and B [i, j] calculate luggage impairment parameter y；
It is described to judge that luggage damages module: judge whether luggage impairment parameter y is more than impairment parameter threshold value Y set in advance, if
It is then to determine that luggage damages, it is no, then determine that luggage does not damage.
2. a kind of luggage damage detection system according to claim 1, setting damage check module is characterized in that, institute
Damage check region is stated according to the position division being easily easily worn by the position of article damage and luggage in luggage.
3. a kind of luggage damage detection system according to claim 1, setting damage check module is characterized in that, institute
The resistance value for stating combination [i, j] refers to, passes through the resistance value detected when application voltage between combination [i, j].
4. a kind of luggage damage detection system according to claim 1 obtains resistance value and calculates impairment parameter module
It being characterized in that, the luggage impairment parameter y is formulated as,
5. a kind of luggage damage detection system according to claim 1, which is characterized in that further include prompt luggage damage mould
Block: it prompts luggage to occur damaging and luggage impairment parameter y by the way of jingle bell, vibration or flashing, prompts the corresponding combination of y > Y
The position of [i, j] is damaged.
6. a kind of luggage damage detecting method, which is characterized in that comprising steps of
Luggage damage check is set: damage check point is set in the damage check region divided in advance in luggage, remembers test point
Number is N, will test and numbers o'clock from 1 to N, is denoted as i, 1≤i≤N；Group between note test point is combined into [i, j], wherein 1≤i≤
N, 1≤j≤N, i ≠ j；The resistance value that [i, j] is combined when detection luggage is intact in advance, is denoted as B [i, j]；
Obtain resistance value and calculate luggage impairment parameter: the resistance value of detection combination [i, j] is denoted as A [i, j]；According to A [i, j]
Luggage impairment parameter y is calculated with B [i, j]；
Judge whether luggage damages: judging whether luggage impairment parameter y is more than impairment parameter threshold value Y set in advance, if
It is then to determine that luggage damages, it is no, then determine that luggage does not damage.
7. a kind of luggage damage detecting method according to claim 6, setting luggage damage check is characterized in that, institute
Damage check region is stated according to the position division being easily easily worn by the position of article damage and luggage in luggage.
8. a kind of luggage damage detecting method according to claim 6, setting luggage damage check is characterized in that, institute
The resistance value for stating combination [i, j] refers to, passes through the resistance value detected when application voltage between combination [i, j].
9. a kind of luggage damage detecting method according to claim 6 obtains resistance value and calculates luggage impairment parameter
It being characterized in that, the luggage impairment parameter y is formulated as,
10. a kind of luggage damage detecting method according to claim 6, which is characterized in that judging whether luggage occurs
Prompt luggage damage is further comprised the steps of: after damage: when luggage damages, being mentioned by the way of jingle bell, vibration or flashing
Show that damaging occurs in luggage and luggage impairment parameter y, the position for prompting y > Y to correspond to combination [i, j] are damaged.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811066510.3A CN109115836A (en) | 2018-09-10 | 2018-09-10 | A kind of luggage damage detection system and method |
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