CN113813723B - Management system for full life cycle of supply chain assets based on blockchain technology - Google Patents
Management system for full life cycle of supply chain assets based on blockchain technology Download PDFInfo
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- CN113813723B CN113813723B CN202110864938.8A CN202110864938A CN113813723B CN 113813723 B CN113813723 B CN 113813723B CN 202110864938 A CN202110864938 A CN 202110864938A CN 113813723 B CN113813723 B CN 113813723B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D49/00—Separating dispersed particles from gases, air or vapours by other methods
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Filtering Of Dispersed Particles In Gases (AREA)
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Abstract
The invention provides a management system of a full life cycle of supply chain assets based on a blockchain technology, which comprises a positioning and identifying terminal, wherein the positioning and identifying terminal comprises a bottom plate, a protection box, a sealing cover, a positioning and identifying module and a storage battery, dust removing components are embedded in an adjacent array in the vertical direction at the inner position of the left side inner wall of the protection box, a plurality of dust removing components capable of removing dust entering the dust removing components are embedded in the dust removing components, and each group of dust removing components comprises a shell, a pushing component capable of generating pushing force after the dust enters the dust removing components and a material control component capable of controlling dust absorbing materials to enter and exit. The management system for the full life cycle of the supply chain asset based on the blockchain technology can achieve the function of enabling the positioning identification terminal to have a dust removal function, even if the positioning identification terminal is used for a long time, external dust can easily permeate into the positioning identification terminal to accumulate in the positioning identification terminal to cause adverse effects on the positioning identification module, and manufacturer operators are guaranteed to know the effect of product processes in time.
Description
Technical Field
The invention relates to the technical field of supply chain management, in particular to a management system for the full life cycle of supply chain assets based on a blockchain technology.
Background
At present, if manufacturers need to know the product process, the manufacturers usually need to inquire about upstream and downstream manufacturers in a supply chain, so that the efficiency is low and the authenticity of the result is difficult to ensure; and the upstream manufacturer in the supply chain has difficulty in quickly and accurately knowing past product manufacturing capability, detection capability, transportation capability, sales capability and the like of each downstream manufacturer on the market, so that the degree to which each downstream manufacturer can be trusted cannot be quickly judged, and thus, which downstream manufacturer to select as the partner cannot be quickly and reasonably determined.
Aiming at the problems, regarding the technical problems that the progress of products in a supply chain is inconvenient to track and count the credibility of each manufacturer and the like, the technical scheme is that the system for managing the whole life cycle of the supply chain asset based on the blockchain technology is inquired by a large amount of search, wherein the patent number is CN 202011119334.2; the system can be used for tracking the progress of the product in the supply chain, carrying out data statistics on the credibility of each manufacturer in the supply chain, and ensuring the authenticity of the product tracking result and the data statistics result.
However, the technical scheme provided by the patent does not have a dust removal function for the positioning identification terminal, and when the positioning identification terminal is used for a long time, external dust is easy to permeate into the positioning identification terminal and accumulate in the positioning identification terminal, so that adverse effects are caused on the positioning identification module, and the technical problem that operators of manufacturers cannot know the product process in time can be caused.
Disclosure of Invention
The invention aims to solve the technical problems provided by the background art and provides a supply chain asset full life cycle management system based on a blockchain technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a management system of full life cycle of supply chain assets based on a blockchain technology comprises a positioning identification terminal, wherein the positioning identification terminal comprises a bottom plate, a protection box, a sealing cover, a positioning identification module and a storage battery,
the dust removing components are embedded in the inner wall of the left side of the protection box in an equal adjacent array in the vertical direction, a plurality of dust removing components which can remove dust entering the dust removing components are arranged in the dust removing components,
each group of dust removing components comprises a shell, a pushing component capable of generating pushing force after dust enters and a material control component capable of controlling dust absorbing materials to enter and exit.
Further preferred embodiments are as follows: the casing, every the casing all be the vertical direction equal adjacent division of row inlay in the left side inner wall internal position of protection box, every the outward appearance of casing all is inside cavity from top to bottom, go up round below and the wide thin figure 8 shape in bottom on a longitudinal section, every the thickness in bottom middle part of casing all is less than the thickness at left and right sides both ends, every first cavity and second cavity have all been seted up in proper order from top to bottom to the inside of casing, every the volume of second cavity is all greater than the volume of every first cavity, every the outward appearance of first cavity all is the round shape of the interior opening of lower part in the left end in a longitudinal section, every the outward appearance of second cavity all is the outer opening of right-hand member shape, the wide figure 6 shape in bottom on a longitudinal section, every the left end position of casing all movable mounting has the promotion subassembly, every in the first cavity all movable mounting has accuse material subassembly.
Further preferred embodiments are as follows: and each group of pushing assemblies comprises a groove and an air bag.
Further preferred embodiments are as follows: the grooves are fixedly arranged between the right end of the bottom side and the upper end of the left side of each shell, the appearance of each groove is in an L shape with thick ends at the front end and the tail end and thin middle on a longitudinal section, and the outer wall of each groove abuts against the inner wall of the protection box;
and the air bags are embedded between the bottom end of each inner wall of the groove and the outer wall of each shell and the upper left end.
Further preferred embodiments are as follows: and each group of material control components comprises folded plates, activated carbon powder, a rotating shaft, a left plate and a right plate.
Further preferred embodiments are as follows: the lower end position of each first cavity is fixedly provided with a folded plate, the appearance of each folded plate is in a letter L shape with an inner angle of 140 degrees in a longitudinal section, the left end of each folded plate is fixedly arranged at the top end position of an opening in the left upper end of each shell, and the right end of each folded plate is fixedly arranged at the right lower end position of the inner wall of the circular part at the upper end of each shell;
and an enclosed space is formed between the top side outer surface of each folded plate and the inner wall of the upper circular part of each shell, and the enclosed space is preloaded with activated carbon powder.
Further preferred embodiments are as follows: the middle part of the lower end of each first cavity is provided with a rotating shaft in a front-back horizontal direction, and each rotating shaft is positioned close to the middle end of the outer surface of the bottom side of each folded plate;
the left side of pivot and right side surface all encircle fixed mounting respectively and have left board and right board, every left board and right board all are in static balanced state under the normal condition, every the length and the weight of left board are all greater than every the length and the weight of right board, every contained angle that form between left board and the right board is 160, every the left end of left board all pile up under the normal condition in every the left upper end inner opening's of casing bottom and every the top surface position of gasbag, every the top surface of right board all is in under the normal condition laminating every to right end portion external surface state in the bottom side of folded plate.
Further preferred embodiments are as follows: the inserting blocks are fixedly arranged at the middle positions of the right ends of the outer surfaces of the top sides of the right plates, and the appearance of each inserting block is isosceles triangle-shaped on a longitudinal section.
Further preferred embodiments are as follows: the baffle boxes are obliquely and penetratingly arranged at the left part of the joint between the upper end of the shell and the first cavity and the second cavity at the lower end of the shell, the included angle between each baffle box and the horizontal plane is 30 degrees, the appearance of each baffle box is in an L shape with a left bottom closed and a right top opened on a longitudinal section, the top inlet of each baffle box is communicated to the left part of the bottom of each first cavity, and the right outlet of each baffle box is penetrated into each second cavity.
Further preferred embodiments are as follows: the system comprises the following steps:
s1: the positioning identification terminal processes the positioning information of the product;
s2: analyzing whether dust enters the protection box in real time, if so, carrying out S3, and if not, continuing S1;
s3: dust first falls into the shell through the outer opening of the shell and gradually accumulates;
s4: controlling the air bag of the pushing assembly to deform under the action of a negative pressure principle;
s5: the left plate and the right plate of the material control assembly are controlled to rotate clockwise under the action of a lever principle, and the activated carbon powder is released outwards and falls into the shell;
s6: the active carbon powder absorbs dust, and a plurality of dust removal components act together to prevent dust in the protection box.
The beneficial effects are that:
1. according to the management system for the full life cycle of the supply chain asset based on the blockchain technology, the dust collection assembly is arranged, negative pressure and the lever principle are utilized, after external dust permeates into the protection box, the dust firstly falls into the bottom end inside the shell from the narrow inclined outer opening formed in the right top end of the shell of the dust collection assembly through the left inner wall of the protection box, and in the gradual collection and accumulation process of the dust, the bottom plate of the shell is wider and thinner than two ends, so that the bottom plate of the shell is enabled to be deformed downwards, the pushing assembly of the dust collection assembly is triggered to move under the action of the negative pressure principle, then the material control assembly of the dust collection assembly is pushed to release dust collection materials to the bottom end inside the shell under the action of the lever principle, the dust collected previously in the dust collection assembly is adsorbed, and the dust in the protection box is prevented from being raised to influence the normal operation of the positioning identification module, and the dust entering the protection box is removed;
2. according to the management system for the full life cycle of the supply chain asset based on the blockchain technology, the pushing assembly is arranged, and when external dust does not infiltrate into the protection box by utilizing the negative pressure principle, the air bag of the pushing assembly is in a natural undeformed state; however, when external dust permeates into the protection box, the state is gradually broken, namely, after the dust falls into the bottom end in the shell to enable the bottom plate of the bottom plate to be deformed downwards, the air bag positioned under the bottom plate of the shell is extruded simultaneously, so that gas at the right end in the air bag flows towards the left end of the air bag, and finally the top of the left end of the air bag is expanded upwards to deform, so that the thrust for a subsequent material control assembly is generated, and the material control assembly is triggered to release dust collection materials, so that the thrust is generated after the dust enters, and dust removal is facilitated;
3. according to the supply chain asset life cycle management system based on the blockchain technology, by means of the arrangement of the material control assembly, when external dust does not infiltrate into the protection box by utilizing the lever principle, active carbon powder on the folded plate of the material control assembly does not overflow, the left plate and the right plate of the material control assembly are in a static balance state, wherein the left end of the left plate is placed at the bottom end of an inner opening of the left upper end of the shell and the position of the outer surface of the top side of the air bag, the outer surface of the top side of the right plate is in a state of being in contact with the outer surface of the part from the bottom side of the folded plate to the right end, and the insert block on the right plate is in a state of being inserted into the slot in the folded plate and not pulled out; however, when external dust permeates into the protection box, the state is gradually broken, namely, after the dust makes the top of the left end of the air bag expand upwards and deform as described above, upward thrust is generated on the left plate, and then the left plate and the right plate simultaneously rotate clockwise under the action of a lever principle, the insert block on the right plate is pulled out from the slot, active carbon powder on the folded plate flows out to the bottom end of the first cavity through the slot, and finally slides into the second cavity through the guide groove to absorb the dust collected and accumulated in the prior art, so that outward lifting is prevented, and dust collection material inlet and outlet control is realized, and dust removal is facilitated;
4. in summary, according to the management system for the full life cycle of the supply chain asset based on the blockchain technology, through the combined action of the dust removing component, the pushing component, the material control component and the like, the positioning identification terminal has the dust removing function, even if the positioning identification terminal is used for a long time, external dust is easy to penetrate into the positioning identification terminal and accumulate in the positioning identification terminal to cause adverse effects on the positioning identification module, and manufacturer operators are guaranteed to know the product process in time.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
FIG. 5 is a schematic perspective cross-sectional view of the housing of the present invention;
FIG. 6 is a schematic perspective cross-sectional view of a groove of the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 4C according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 4D according to the present invention;
FIG. 9 is a schematic diagram of a system flow structure according to the present invention;
in fig. 1-9: 1-positioning an identification terminal; 101-a bottom plate; 102-a protective box; 103-sealing cover; 104-positioning and identifying module; 105-a battery;
2-a dust removal assembly; 201-a housing; 202-a pushing assembly; 203-a material control assembly;
2021-groove; 2022-balloon;
2031-flaps; 2032-activated carbon powder; 2033-spindle; 2034-left panel; 2035-right panel;
20351-plug;
2011-a guide chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 9 in the embodiments of the present invention.
Example 1
Referring to fig. 1-5, in an embodiment of the present invention, a management system for a full life cycle of supply chain assets based on a blockchain technology includes a positioning and identifying terminal 1, wherein the positioning and identifying terminal 1 includes a base plate 101, a protection box 102, a sealing cover 103, a positioning and identifying module 104 and a storage battery 105,
the dust removing components 2 are embedded in a plurality of dust removing components 2 which can remove dust entering the dust removing components in the dust removing components 2 in an equal adjacent array in the vertical direction at the inner position of the left side inner wall of the protection box 102,
each group of dust removing components 2 comprises a shell 201, a pushing component 202 capable of generating pushing force after dust enters, and a material control component 203 capable of controlling dust absorbing materials to enter and exit;
the dust removing component 2 is arranged at the inner position of the left inner wall of the protection box 102, and dust mainly permeates into a gap between the tail end of the sealing cover 103 and the protection box 102, so that the dust removing function of the positioning identification terminal 1 can be enhanced by embedding a plurality of dust removing components 2 in an equal-adjacent and separate array in the vertical direction.
In the embodiment of the invention, each shell 201 is embedded in the inner position of the left side inner wall of the protection box 102 in an equal adjacent and separate way in the vertical direction, the appearance of each shell 201 is in a digital 8 shape with a hollow upper and lower part, a round upper part and a thin bottom end on one longitudinal section, the thickness of the middle part of the bottom end of each shell 201 is smaller than that of the left and right ends, a first cavity and a second cavity are sequentially formed in the inner part of each shell 201 from top to bottom, the volume of each second cavity is larger than that of each first cavity, the appearance of each first cavity is in a circular shape with an inner opening on the middle lower part of the left end on one longitudinal section, the appearance of each second cavity is in a digital 6 shape with a narrow inclined outer opening and a wider bottom end on the right top end on one longitudinal section, a pushing component 202 is movably mounted on the left end position of each shell 201, and a material control component 203 is movably mounted in each first cavity;
the housing 201 and its appearance are designed to have a number 8 shape with a hollow top and bottom, a round top and a thin bottom, and the middle of the bottom of the housing 201 is smaller than the thickness of the left and right ends, i.e. the first cavity is provided for accommodating the material control component 203 to provide a moving space, and the second cavity is mainly provided for accommodating dust and pressing the bottom plate with a thin bottom to trigger the subsequent pushing component 202 to move after the dust is accumulated.
According to the management system for the full life cycle of the supply chain asset based on the blockchain technology, the dust collection assembly 2 is arranged, negative pressure and lever principle are utilized, after external dust permeates into the protection box 102, the dust firstly falls into the bottom end inside the shell 201 from a narrow inclined outer opening formed in the right top end of the shell 201 of the dust collection assembly 2 through the left side inner wall of the protection box 102, in the gradual collection and accumulation process of the dust, the bottom plate of the shell 201 is wider and thinner than two ends, so that the bottom plate of the shell 201 is enabled to be deformed downwards, the pushing assembly 202 of the dust collection assembly 2 is triggered to move under the action of the negative pressure principle, then the material control assembly 203 of the dust collection assembly 2 is pushed to release dust collection materials to the bottom end inside the shell 201 under the action of the lever principle, dust collected previously in the dust collection assembly is adsorbed, and dust in the protection box 102 is prevented from affecting the normal operation of the positioning identification module 104, so that dust in the protection box 102 is removed.
Example 2
Referring to fig. 4 and 6, the embodiment of the present invention is different from embodiment 1 in that: the pushing assemblies 202, each set of pushing assemblies 202 includes a groove 2021 and a bladder 2022.
In the embodiment of the present invention, grooves 2021 are fixedly installed between the right end and the left upper end of the bottom side of each housing 201, the appearance of each groove 2021 is in the shape of an L letter with thick ends at the front and the tail and thin middle on a longitudinal section, and the outer wall of each groove 2021 abuts against the inner wall of the protection box 102;
the groove 2021 is provided with a letter L shape with thick ends at the front and the tail and thin middle on one longitudinal section, so that the right end of the air bag 2022 is embedded with the air bag 2022, and the air in the air bag 2022 is compressed by the bottom plate of the shell 201 and can fully move towards the left end;
an air bag 2022 is embedded between the bottom end of the inner wall of each groove 2021 and the outer wall of each shell 201 to the upper left end;
the air bag 2022 is provided for pressing the control element 203 to release the dust-absorbing material after collecting the dust in the housing 201 by using the negative pressure principle.
According to the management system of the full life cycle of the supply chain asset based on the blockchain technology, the pushing component 202 is arranged, and when external dust does not infiltrate into the protection box 102 by utilizing the negative pressure principle, the air bag 2022 of the pushing component 202 is in a natural undeformed state; however, when external dust permeates into the protection box 102, the state is gradually broken, that is, after the dust falls into the bottom end inside the casing 201 and the bottom plate thereof is deformed downward, the air bag 2022 positioned under the bottom plate of the casing 201 is simultaneously extruded, so that the air at the right end in the air bag 2022 surges towards the left end of the air bag 2022, and finally the top of the left end of the air bag 2022 is expanded upward to deform, so as to generate the thrust for the subsequent material control assembly 203, so as to trigger the material control assembly 203 to release dust collection materials, and thus the thrust is generated after the dust enters, and the dust removal is facilitated.
Example 3
Referring to fig. 4 and fig. 7-8, the embodiment of the present invention is different from embodiment 1 in that: the material control assemblies 203, each material control assembly 203 comprises a folded plate 2031, activated carbon powder 2032, a rotating shaft 2033, a left plate 2034 and a right plate 2035.
In the embodiment of the invention, the folded plates 2031 are fixedly arranged at the lower end position of each first cavity, the appearance of each folded plate 2031 is in a letter L shape with 140-degree inner angle on the left long and right short on one longitudinal section, the left end of each folded plate 2031 is fixedly arranged at the top end position of the opening in the left upper end of each shell 201, and the right end of each folded plate 2031 is fixedly arranged at the right lower end position of the inner wall of the circular part at the upper end of each shell 201;
the folded plate 2031 is formed in a letter L shape having an inner angle of 140 ° in a longitudinal section, which is provided for facilitating the outflow of the activated carbon powder 2032 contained therein under the action of gravity and for providing a sufficient space for the left and right plates 2034 and 2035 therebelow.
An enclosed space is formed between the top outer surface of each folded plate 2031 and the inner wall of the round part of the upper end of each shell 201, and the enclosed space is preloaded with the activated carbon powder 2032;
the activated carbon powder 2032 herein may facilitate the adsorption of dust after being thrown into the bottom end of the housing 201.
In the embodiment of the invention, the rotary shafts 2033 are rotatably arranged in the front-back horizontal direction at the middle position of the lower end of each first cavity, and each rotary shaft 2033 is positioned at the middle end position close to the outer surface of the bottom side of each folded plate 2031;
left and right outer surfaces of each rotating shaft 2034 are fixedly provided with a left plate 2034 and a right plate 2035 around each rotating shaft 2034, each left plate 2034 and each right plate 2035 are in a static equilibrium state under normal conditions, the length and the weight of each left plate 2034 are larger than those of each right plate 2035, an included angle formed between each left plate 2034 and each right plate 2035 is 160 degrees, the left end of each left plate 2034 is placed under normal conditions at the bottom end of an opening in the left upper end of each housing 201 and at the position of the top outer surface of each air bag 2022, and the top outer surface of each right plate 2035 is in a state of being attached to the bottom side of each folded plate 2031 to the outer surface of the right end portion under normal conditions;
the left plate 2034 and the right plate 2035 are in a static equilibrium state under normal conditions, the length and the weight of the left plate 2034 are larger than those of the right plate 2035, and an included angle formed between the left plate 2034 and the right plate 2035 is set to 160 degrees, so that the air bag 2022 is pressed after dust is introduced to push the left plate 2034 and the right plate 2035 to rotate clockwise to release activated carbon powder 2032 for adsorbing dust.
In the embodiment of the invention, the insert block 20351 is arranged at the middle position of the left end near the bending node of each folded plate 2031, the insert block 20351 is fixedly arranged at the middle position of the right end of the outer surface of the top side of each right plate 2035, and the appearance of each insert block 20351 is isosceles triangle on a longitudinal section;
the insert 20351 is isosceles triangle in appearance on one longitudinal section, and is used for blocking the slot when dust is not entering, and is convenient to draw out from the slot after dust entering to release the activated carbon powder 2032.
In the embodiment of the invention, guide grooves 2011 are obliquely and penetratingly arranged at the left part of the connection part between the first cavity and the second cavity at the upper end and the lower end of each shell 201, the included angle between each guide groove 2011 and the horizontal plane is 30 degrees, the appearance of each guide groove 2011 is in a letter L shape with a left closed bottom and a right opened top on a longitudinal section, the top inlet of each guide groove 2011 is communicated to the left part in the bottom end of each first cavity, and the right outlet of each guide groove 2011 is penetrated into each second cavity;
the angle between the guide chute 2011 and the horizontal plane is 30 °, and the appearance of the guide chute 2011 is an letter L shape with a left closed bottom and a right open top on a longitudinal section, so that the activated carbon powder 2032 can be discharged into the bottom end in the shell 201 through the guide chute 2011 in time after flowing out of the slot and then is absorbed.
According to the supply chain asset life cycle management system based on the blockchain technology, by arranging the material control assembly 203, when external dust does not infiltrate into the protection box 102 by utilizing the lever principle, activated carbon powder 2032 on a folded plate 2031 of the material control assembly 203 does not overflow, a left plate 2034 and a right plate 2035 of the material control assembly 203 are in a static balance state, wherein the left end of the left plate 2034 is placed at the bottom end of an opening in the left upper end of the shell 201 and the top outer surface position of an air bag 2022, the top outer surface of the right plate 2035 is in a state of being in contact with the bottom side of the folded plate 2031 to the outer surface of a right end part, and an inserting block 20351 on the right plate 2035 is in a state of being not pulled out by inserting a slot in the folded plate 2031; however, when external dust permeates into the protection box 102, the state is gradually broken, that is, after the dust makes the top of the left end of the air bag 2022 expand upwards to deform as described above, upward thrust is generated to the left plate 2034, so that the left plate 2034 and the right plate 2035 rotate clockwise simultaneously under the action of the lever principle, the insert 20351 on the right plate 2035 is pulled out from the slot, the activated carbon powder 2032 on the folded plate 2031 flows out to the bottom end of the first cavity through the slot, and finally slides into the second cavity through the guide chute 2011 successively to adsorb the dust collected and accumulated previously, so as to prevent outward lifting, thereby realizing control of dust collection material inlet and outlet and facilitating dust removal.
Example 4
Referring to fig. 9, the embodiment of the present invention is different from embodiment 1 in that: the system comprises the following steps:
s1: the positioning identification terminal 1 processes positioning information of a product;
s2: analyzing whether dust enters the protection box 102 in real time, if yes, performing S3, and if no, continuing S1;
s3: dust first falls into the housing 201 through the outer opening thereof and gradually accumulates therein;
s4: the air bag 2022 of the pushing component 202 is controlled to deform under the action of the negative pressure principle;
s5: the left plate 2034 and the right plate 2035 of the control component 203 are controlled to rotate clockwise under the action of the lever principle, and the activated carbon powder 2032 is released outwards and falls into the shell 201;
s6: the activated carbon powder 2032 absorbs dust and the dust removal components 2 cooperate to prevent dust emission in the protection box 102.
Claims (3)
1. The utility model provides a supply chain asset full life cycle's management system based on blockchain technique, includes location identification terminal (1), location identification terminal (1) are including bottom plate (101), protection box (102), sealed lid (103), location identification module (104) and battery (105), its characterized in that:
the dust removing component (2), the protection box (102) is provided with a plurality of dust removing components (2) for removing dust entering the protection box,
each group of dust removing components (2) comprises a shell (201), a pushing component (202) which generates pushing force after dust enters, and a material control component (203) which controls dust collection materials to enter and exit;
the shell (201), the appearance of each said shell (201) is hollow, upper and lower, upper round inferior and the wide thin number 8 shape of bottom of the inside on a longitudinal section;
grooves (2021), each group of pushing components (202) comprises grooves (2021), and the appearance of each groove (2021) is in an L shape with thick ends at the front end and thin ends at the middle on a longitudinal section;
an air bladder (2022), each set of said pushing assemblies (202) further comprising an air bladder (2022);
each group of material control assemblies (203) comprises a folded plate (2031), and the appearance of each folded plate (2031) is in a letter L shape with a long left and a short right and an inner angle of 140 degrees on a longitudinal section;
activated carbon powder (2032), each group of the material control assemblies (203) further comprises activated carbon powder (2032);
the left plate (2034) and the right plate (2035), each group of the material control assembly (203) further comprises a left plate (2034) and a right plate (2035), each left plate (2034) and each right plate (2035) are in a static balance state under normal conditions, the length and the weight of each left plate (2034) are larger than those of each right plate (2035), and an included angle formed between each left plate (2034) and each right plate (2035) is 160 degrees;
the right plates (2035) are respectively provided with an inserting block (20351), and the appearance of each inserting block (20351) is isosceles triangle on a longitudinal section;
the guide chute (2011) is used for absorbing dust after the activated carbon powder (2032) flows out through the slot and can be discharged into the bottom end in the shell (201) through the guide chute (2011).
2. The blockchain technology-based supply chain asset lifecycle management system as recited in claim 1, wherein: guide grooves (2011), each guide groove (2011) is mounted on each shell (201), the included angle between each guide groove (2011) and the horizontal plane is 30 degrees, and the appearance of each guide groove (2011) is in an L shape with a left bottom closed and a right top opened on a longitudinal section.
3. The blockchain technology-based supply chain asset lifecycle management system as recited in claim 1, wherein: the system comprises the following steps:
s1: the positioning identification terminal (1) processes positioning information of the product;
s2: analyzing whether dust enters the protection box (102) in real time, if so, performing S3, and if not, continuing S1;
s3: dust first falls into the housing (201) through the outer opening thereof and gradually accumulates;
s4: controlling the air bag (2022) of the pushing assembly (202) to deform under the action of a negative pressure principle;
s5: the left plate (2034) and the right plate (2035) of the material control assembly (203) are controlled to rotate clockwise under the action of lever principle, and the activated carbon powder (2032) is released outwards and falls into the shell (201);
s6: the active carbon powder (2032) absorbs dust, and the dust removal assemblies (2) act together to prevent dust from flying in the protection box (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110864938.8A CN113813723B (en) | 2021-11-23 | 2021-11-23 | Management system for full life cycle of supply chain assets based on blockchain technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110864938.8A CN113813723B (en) | 2021-11-23 | 2021-11-23 | Management system for full life cycle of supply chain assets based on blockchain technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113813723A CN113813723A (en) | 2021-12-21 |
| CN113813723B true CN113813723B (en) | 2023-09-01 |
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Family Applications (1)
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