CN110599106A - Logistics information evidence storing and obtaining method and device based on block chain and storage medium - Google Patents
Logistics information evidence storing and obtaining method and device based on block chain and storage medium Download PDFInfo
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- CN110599106A CN110599106A CN201910888451.6A CN201910888451A CN110599106A CN 110599106 A CN110599106 A CN 110599106A CN 201910888451 A CN201910888451 A CN 201910888451A CN 110599106 A CN110599106 A CN 110599106A
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- 238000000034 method Methods 0.000 title claims abstract description 113
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/248—Presentation of query results
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/083—Shipping
- G06Q10/0832—Special goods or special handling procedures, e.g. handling of hazardous or fragile goods
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/083—Shipping
- G06Q10/0833—Tracking
Abstract
The application relates to a logistics information evidence storing and obtaining method, equipment and a storage medium based on a block chain, wherein the evidence storing method comprises the following steps: monitoring logistics transportation related information of a target vehicle in the current transportation process; determining whether logistics storage certification is needed or not based on the related information of logistics transportation; when logistics storage is needed, acquiring current logistics information of a target vehicle, wherein the logistics information comprises current vehicle transportation environment information of the target vehicle and logistics identifiers of various articles currently transported by the target vehicle; and uploading the logistics information to the block chain in real time for storage so as to store the logistics information to one block on the block chain. The scheme provided by the application can store logistics information of an article in the transportation process and guarantee authenticity of the stored logistics information.
Description
Technical Field
The present application relates to the field of information technology, and in particular, to a method, an apparatus, and a storage medium for evidence storage and evidence obtaining of logistics information based on a block chain.
Background
In the production, transportation and sale of refrigerated and frozen goods, the goods need to be always in a specified low-temperature environment to ensure the quality of the goods, and if the goods do not reach the specified low-temperature environment, the goods may deteriorate. The cold chain logistics refers to a system project that refrigerated and frozen goods are always in a specified low-temperature environment in the transportation process so as to ensure the quality of the goods and reduce the loss of the goods.
However, it is difficult to check the storage environment of the articles in real time during the transportation process of the cold chain logistics at present, and when the articles are damaged, it cannot be accurately judged whether the transportation process of the articles complies with the regulations of the cold chain logistics.
Disclosure of Invention
Therefore, it is necessary to provide a logistics information evidence-storing and evidence-obtaining method, device and storage medium based on a block chain, aiming at the technical problem that whether the transportation process of an article complies with the regulations of cold chain logistics cannot be accurately judged at present.
A logistics information evidence storing method based on a block chain comprises the following steps:
monitoring logistics transportation related information of a target vehicle in the current transportation process;
determining whether logistics storage certification is needed or not based on the logistics transportation related information;
when logistics evidence storage is needed, acquiring current logistics information of the target vehicle, wherein the logistics information comprises current vehicle transportation environment information of the target vehicle and logistics identifiers of various articles currently transported by the target vehicle;
uploading the logistics information to a block chain in real time for storage, so as to store the logistics information to a block on the block chain.
A logistics information evidence storing device based on a block chain, the device comprising:
the monitoring module is used for monitoring logistics transportation related information of the target vehicle in the current transportation process;
the determining module is used for determining whether logistics evidence storage is needed or not based on the logistics transportation related information;
the acquisition module is used for acquiring the current logistics information of the target vehicle when logistics evidence storage is needed, wherein the logistics information comprises the current vehicle transportation environment information of the target vehicle and logistics identifiers of all articles currently transported by the target vehicle;
and the storage module is used for uploading the logistics information to a block chain in real time for storage so as to store the logistics information to one block on the block chain.
A computer arrangement comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to carry out the steps of the blockchain based logistics information attestation method.
A computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of the blockchain-based logistics information certification method.
A logistics information forensics method based on a block chain, the method comprising:
receiving an inquiry instruction, wherein the inquiry instruction carries a logistics identifier of an article to be inquired;
sending a logistics query request to a block chain, wherein the logistics query request carries the logistics identifier, the logistics query request is used for querying each logistics transportation information corresponding to the logistics identifier from the block chain, and the logistics transportation information comprises vehicle transportation environment information associated with the logistics identifier;
and receiving the logistics transportation information acquired from the block chain, and displaying the logistics transportation information.
A block chain based logistics information forensics device, the device comprising:
the receiving module is used for receiving an inquiry instruction, and the inquiry instruction carries the logistics identifier of the article to be inquired;
the query module is used for sending a logistics query request to a block chain, wherein the logistics query request carries the logistics identifier, the logistics query request is used for querying each logistics transportation information corresponding to the logistics identifier from the block chain, and the logistics transportation information comprises vehicle transportation environment information associated with the logistics identifier;
and the processing module is used for receiving the logistics transportation information acquired from the block chain and displaying the logistics transportation information.
A computer device comprising a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps of the blockchain based logistics information forensics method.
A computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of the blockchain-based logistics information forensics method.
The logistics information is uploaded to the block chain to be stored, due to the fact that data in the block chain cannot be tampered, the stored logistics information can be guaranteed to be real and reliable, when the article is damaged, logistics transportation information corresponding to the article is inquired from the block chain, and whether the cold-chain logistics regulation is complied with in the article transportation process or not can be accurately judged according to the logistics transportation information inquired from the block chain.
Drawings
FIG. 1 is a diagram illustrating an exemplary embodiment of an application environment of a method for forensics and forensics of logistics information based on blockchains;
FIG. 2 is a schematic flow chart illustrating a block chain-based logistics information certification method according to an embodiment;
FIG. 3 is a schematic flow chart of a block chain-based logistics information forensics method in one embodiment;
FIG. 4 is a schematic diagram illustrating an interaction flow of a forensics client, and a blockchain according to an embodiment;
FIG. 5 is a block diagram of a logistics information evidence storage apparatus based on a block chain in one embodiment;
FIG. 6 is a block diagram of a logistics information forensics device based on a blockchain in one embodiment;
FIG. 7 is a block diagram showing the structure of a computer device according to one embodiment;
FIG. 8 is a block diagram of a computer device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The blockchain is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism and an encryption algorithm. A block chain (Blockchain), which is essentially a decentralized database, is a series of data blocks associated by using a cryptographic method, and each data block contains information of a batch of network transactions, so as to verify the validity (anti-counterfeiting) of the information and generate a next block. The blockchain may include a blockchain underlying platform, a platform product services layer, and an application services layer.
The block chain underlying platform can comprise processing modules such as user management, basic service, intelligent contract and operation monitoring. The user management module is responsible for identity information management of all blockchain participants, and comprises public and private key generation maintenance (account management), key management, user real identity and blockchain address corresponding relation maintenance (authority management) and the like, and under the authorization condition, the user management module supervises and audits the transaction condition of certain real identities and provides rule configuration (wind control audit) of risk control; the basic service module is deployed on all block chain node equipment and used for verifying the validity of the service request, recording the service request to storage after consensus on the valid request is completed, for a new service request, the basic service firstly performs interface adaptation analysis and authentication processing (interface adaptation), then encrypts service information (consensus management) through a consensus algorithm, transmits the service information to a shared account (network communication) completely and consistently after encryption, and performs recording and storage; the intelligent contract module is responsible for registering and issuing contracts, triggering the contracts and executing the contracts, developers can define contract logics through a certain programming language, issue the contract logics to a block chain (contract registration), call keys or other event triggering and executing according to the logics of contract clauses, complete the contract logics and simultaneously provide the function of upgrading and canceling the contracts; the operation monitoring module is mainly responsible for deployment, configuration modification, contract setting, cloud adaptation in the product release process and visual output of real-time states in product operation, such as: alarm, monitoring network conditions, monitoring node equipment health status, and the like.
The platform product service layer provides basic capability and an implementation framework of typical application, and developers can complete block chain implementation of business logic based on the basic capability and the characteristics of the superposed business. The application service layer provides the application service based on the block chain scheme for the business participants to use.
Fig. 1 is an application environment diagram of a logistics information evidence storing and obtaining method based on a block chain in an embodiment. As shown in fig. 1, the application environment relates to a terminal 110, a blockchain system 120 and a server 130, the blockchain system 120 includes a plurality of node servers connected to each other, the terminal 110 and the server 130 are respectively connected to the blockchain system 120 through a network, the terminal 110 may be an internet of things device installed on a vehicle, and the server 130 may be a server where a logistics information query service platform is located. The terminal 110 collects logistics information of the vehicle in the transportation process, uploads the logistics information to the blockchain system 120, the blockchain system 120 stores the logistics information, and the server 130 inquires and acquires corresponding logistics information from the blockchain system 120 after receiving a logistics inquiry request.
As shown in fig. 2, in one embodiment, a logistics information certification method is provided. The embodiment is mainly illustrated by applying the method to the terminal 110 in fig. 1. Referring to fig. 2, the logistics information certification method specifically includes the following steps S202 to S208.
S202, monitoring logistics transportation related information of the target vehicle in the current transportation process.
The logistics transportation related information may include current time information, and further may include at least one of an indoor environment temperature of the goods storage compartment of the target vehicle, an outdoor environment temperature of the target vehicle, a location position of the target vehicle, and an open/close state of the goods storage compartment of the target vehicle.
And S204, determining whether logistics evidence storage is needed or not based on the related information of the logistics transportation.
And judging whether the logistics certificate storage triggering condition is met or not based on the logistics transportation related information, thereby determining whether the logistics certificate storage is required or not.
S206, when the logistics evidence is required to be stored, the current logistics information of the target vehicle is obtained, wherein the logistics information comprises the current vehicle transportation environment information of the target vehicle and the logistics identification of each article currently transported by the target vehicle.
The vehicle transportation environment information may include at least one of an in-cabin environment temperature of the goods storage compartment of the target vehicle, a location position of the target vehicle, and further may include at least one of an out-cabin environment temperature of the target vehicle, and compartment opening state information of the goods storage compartment of the target vehicle. The logistics identification of the article corresponds to the article one by one, for example, the logistics list number can be a logistics list number, and it can be understood that if the target vehicle transports a plurality of articles belonging to different logistics list numbers, the target vehicle corresponds to a plurality of logistics list numbers.
And S208, uploading the logistics information to the block chain in real time for storage so as to store the logistics information to one block on the block chain.
According to the logistics information evidence storing method, the logistics information is uploaded to the block chain to be stored, due to the fact that the data in the block chain can not be tampered, the stored logistics information can be guaranteed to be real and reliable, when the article is damaged, logistics transportation information corresponding to the article is inquired from the block chain, and whether the article complies with the cold-chain logistics regulation or not in the transportation process can be accurately judged according to the logistics transportation information inquired from the block chain.
Fig. 2 is a schematic flow chart of a logistics information evidence storing method based on a block chain in an embodiment. It should be understood that, although the steps in the flowchart of fig. 2 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in fig. 2 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
In one embodiment, the logistics transportation related information includes current time information, and when the current time information is a period node of a predetermined first time period, it is determined that logistics evidence storage is required.
The predetermined first time period may be counted from the time of starting transportation of the target vehicle, for example, the time of starting transportation of the target vehicle is 9:00, and the predetermined first time period is 1 minute, and the logistics certification is performed every 1 minute from 9: 00. The predetermined first time period may also be counted from a preset time, for example, the preset time is 9:05, and the predetermined first time period is 1 minute, and the logistics verification is performed every 1 minute from 9: 05. The period length of the predetermined first time period may be set according to actual needs, and is not limited herein.
In the embodiment, logistics evidence storage is performed at intervals, so that the authenticity of logistics information of each time node of the article in the transportation process can be guaranteed, and whether each time node of the article in the transportation process complies with the regulations of cold-chain logistics or not can be judged subsequently.
In one embodiment, the logistics transportation related information includes an inside ambient temperature of the vehicle cabin, the inside ambient temperature of the goods storage vehicle cabin of the target vehicle is detected every second predetermined time period, and when a first variation of the inside ambient temperature relative to the inside ambient temperature detected at the last moment is greater than a first variation threshold, the logistics evidence is determined to be required.
The ambient temperature in the vehicle cabin may be detected by a temperature sensor installed in the goods storage compartment of the subject vehicle. The first variation may be a temperature difference between a current temperature in the goods storage compartment and a temperature at a previous time, or a percentage of the temperature difference to the temperature at the previous time. The second predetermined time period and the first variation threshold may be set in combination with actual needs, and are not limited herein.
In this embodiment, when the first variation of the ambient temperature in the vehicle interior of the article storage is greater than the first variation threshold, the logistics verification is performed, so as to link the logistics information of the important temperature variation node corresponding to the ambient temperature in the vehicle interior.
In one embodiment, the logistics transportation related information further includes an outside environment temperature, the outside environment temperature of the target vehicle is detected every third predetermined time period, and when a second variation of the outside environment temperature with respect to the outside environment temperature detected at the last time is greater than a second variation threshold, it is determined that logistics verification is required.
The outside-cabin ambient temperature may be detected by a temperature sensor installed outside the cabin of the target vehicle. The second variation may be a temperature difference between the current temperature outside the vehicle cabin and the temperature at the previous time, or a percentage of the temperature difference to the temperature at the previous time. The third predetermined time period and the second variation threshold may be set in combination with actual needs, and are not limited herein.
In this embodiment, when the second variation of the outdoor environment temperature is greater than the second variation threshold, the logistics verification is performed, so as to chain the logistics information of the important temperature variation node corresponding to the outdoor environment temperature.
In one embodiment, the logistics transportation related information comprises a positioning position, the positioning position of the target vehicle is obtained in the current transportation process of the target vehicle, and when the positioning position deviates from the planned route of the target vehicle or is in a preset position range, the logistics evidence storage is determined to be needed.
The location position of the target vehicle may be acquired by a Global Positioning System (GPS) installed on the target vehicle. The planned route may be a transportation route calculated in advance and having the least time from a transportation start point to a transportation end point, and the predetermined position range may be set according to actual needs, which is not limited herein.
In this embodiment, when the positioning location deviates from the planned route or when the positioning location is within the predetermined position range, the logistics certificate is stored, so as to link the logistics information of the important location change node corresponding to the transportation route of the vehicle in the transportation process with the logistics certificate.
In one embodiment, the logistics transportation related information includes an opening and closing state of an article storage compartment, the opening and closing state of the article storage compartment of the monitoring target vehicle, and compartment opening state information of the article storage compartment is recorded when the article storage compartment is monitored to be in the opening state, and the compartment opening state information includes: the open time of the carriage, the open time of the carriage and the ambient temperature in the carriage when the carriage is open; when the article storage compartment is monitored to be in the open state and before the article storage compartment enters the closed state after being in the open state, the logistics certificate is judged to need to be stored every a preset time, or when the article storage compartment is monitored to be in the open state and the article storage compartment enters the closed state, the logistics certificate is judged to need to be stored.
The open-closed state of the article storage compartment may be detected by a sensor mounted at a door of the article storage compartment of the subject vehicle. If the carriage is opened long enough, every certain time, carry out once commodity circulation and deposit the card, if the carriage is opened long enough, carry out once commodity circulation and deposit the card can. For example, the logistics evidence can be stored once every predetermined time period from the time when the vehicle is opened, and the logistics evidence can be stored only once when the vehicle is closed if the time period from the time when the vehicle is opened to the time when the vehicle is closed is less than the predetermined time period. Further, when the opening time of the carriage exceeds the opening time threshold, an alarm is given out through an alarm installed on the target vehicle. The predetermined time length and the opening time length threshold may be set according to actual needs, and are not limited herein.
In the embodiment, when the article storage compartment is in the open state and before the article storage compartment does not enter the closed state after the open state, the logistics certificate is stored once at a preset time interval, or when the article storage compartment is in the open state and enters the closed state after the open state, the logistics certificate is stored so as to link the logistics information of the important change node corresponding to the compartment door state of the vehicle in the transportation process.
In one embodiment, the vehicle transportation environment information includes: at least one of an in-cabin ambient temperature of the goods storage compartment of the target vehicle, a location position of the target vehicle.
For the goods transported by the cold chain, the storage temperature and the storage time are important factors influencing the quality of the goods, the ambient temperature in the compartment of the goods storage compartment of the target vehicle is used for judging whether the goods comply with the cold chain transportation temperature requirement in the transportation process, and the positioning position of the target vehicle is used for judging whether the goods comply with the cold chain transportation route requirement in the transportation process.
In one embodiment, the vehicle transportation environment information further includes: at least one of an outside-cabin ambient temperature of the target vehicle, and cabin open state information.
The outdoor environment temperature and the compartment opening state of the target vehicle can cause certain influence on the environment temperature in the compartment for storing the goods, so that the information of the outdoor environment temperature and the compartment opening state is linked to store evidence so as to provide a further reference basis for judging whether the goods obey the cold chain transportation temperature requirement in the transportation process.
In one embodiment, the logistics information is subjected to hash operation to obtain a hash value corresponding to the logistics information, and the logistics information and the corresponding hash value are uploaded to a block chain in real time to be stored, so that the logistics information and the hash value are stored in a block on the block chain in a correlation mode. Therefore, all logistics information corresponding to the articles in the whole transportation process can be obtained by inquiring the logistics identification of the articles contained in the logistics information on the block chain.
In one embodiment, the block chain has a trusted time, which can be accurate to seconds or milliseconds, so that it is ensured that the time corresponding to the logistics information of the uplink is the time for actually acquiring the logistics information, and the authenticity of the time corresponding to the logistics information is ensured.
In one embodiment, as shown in fig. 3, a method for logistics information forensics is provided. The embodiment mainly illustrates that the method is applied to the server 130 in fig. 1. Referring to fig. 3, the logistics information certification method specifically includes the following steps S302 to S306.
S302, receiving a query instruction, wherein the query instruction carries the logistics identifier of the article to be queried.
The logistics identifier corresponds to the item to be inquired one by one, and may be a logistics list number, for example. The user can scan the two-dimensional code on the logistics list of the article to be inquired through the client or directly input the corresponding logistics list number to send the inquiry instruction.
S304, sending a logistics query request to the blockchain, wherein the logistics query request carries a logistics identifier, the logistics query request is used for querying each logistics transportation information corresponding to the logistics identifier from the blockchain, and the logistics transportation information comprises vehicle transportation environment information related to the logistics identifier.
The vehicle transportation environment information may include at least one of an inside-cabin environment temperature and a location position of a vehicle transporting the item to be queried, may further include at least one of an outside-cabin environment temperature and compartment opening state information of the vehicle transporting the item to be queried, and may further include license plate number information and driver information of the vehicle transporting the item to be queried.
And S306, receiving the logistics transportation information acquired from the block chain, and displaying the logistics transportation information.
According to the logistics information evidence obtaining method, the logistics transportation information corresponding to the article is inquired from the block chain, due to the fact that the data in the block chain can not be tampered, the stored logistics transportation information can be guaranteed to be real and reliable, and when the article is damaged, whether the article complies with the cold-chain logistics regulation or not in the transportation process can be accurately judged according to the logistics transportation information inquired from the block chain.
Fig. 3 is a schematic flow chart of a logistics information forensics method based on a blockchain in an embodiment. It should be understood that, although the steps in the flowchart of fig. 3 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in fig. 3 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
In one embodiment, the vehicle transportation environment information includes an ambient temperature in a vehicle cabin, and the logistics transportation information further includes: a winding time corresponding to the vehicle transportation environment information; displaying the logistics transportation information, comprising the following steps: sequencing the environmental temperatures in each carriage according to the time sequence of the uplink time corresponding to the transportation environmental information of each vehicle; determining a temperature change curve based on the sequenced ambient temperature in each compartment; the temperature change curve is displayed.
The temperature change curve reflects the process that the storage temperature of the articles changes along with time in the transportation process, and the storage temperature condition of the articles in the whole transportation process can be intuitively obtained from the temperature change curve. Further, some important data points, such as a point with too high storage temperature or a point corresponding to the open state of the compartment, may be marked in the temperature change curve to be highlighted.
In one embodiment, the vehicle transportation environment information includes a location position, and the logistics transportation information further includes: a winding time corresponding to the vehicle transportation environment information; displaying the logistics transportation information, comprising the following steps: sequencing the positioning positions according to the time sequence of the uplink time corresponding to the vehicle transportation environment information; determining a transportation track based on the sequenced positioning positions; and displaying the transportation track.
The transportation track reflects the process that the positioning position of the vehicle for transporting the goods changes along with time in the transportation process, and the transportation route condition of the vehicle for transporting the goods in the whole transportation process can be intuitively obtained from the transportation track. In one embodiment, mapping software may be invoked to draw and display the transportation trajectory. Further, some important data points, such as points deviating from the planned route, may be marked in the transportation trajectory for highlighting.
In one embodiment, the vehicle transportation environment information includes an ambient temperature in the cabin, and after receiving the logistics transportation information acquired from the blockchain, the method further includes: determining whether the ambient temperature in each carriage is within a preset cold chain transportation temperature range or not, and obtaining a temperature analysis result; and determining whether the goods to be inquired comply with the result of the cold chain transportation temperature requirement in the transportation process according to the temperature analysis result.
For a time point in the transportation process, if the ambient temperature in the carriage is within the preset cold chain transportation temperature range, the ambient temperature in the carriage at the time point is indicated to meet the cold chain transportation temperature requirement, and if the ambient temperature in the carriage is not within the preset cold chain transportation temperature range, the ambient temperature in the carriage at the time point is indicated to not meet the cold chain transportation temperature requirement. The preset cold chain transportation temperature range can be set according to actual needs, and is not limited here.
In one embodiment, the vehicle transportation environment information includes a positioning position, and after receiving each piece of logistics transportation information acquired from the blockchain, the method further includes: determining whether each positioning position is within a preset cold chain transportation route range or not, and obtaining a position analysis result; and determining whether the goods to be inquired comply with the cold chain transportation route requirement in the transportation process according to the position analysis result.
For a time point in the transportation process, if the positioning position is within the range of the preset cold chain transportation route, the positioning position of the time point meets the requirement of the cold chain transportation route, and if the positioning position is not within the range of the preset cold chain transportation route, the positioning position of the time point does not meet the requirement of the cold chain transportation route. The preset cold chain transportation route can be set according to actual needs, and is not limited here.
In one embodiment, the interaction of the forensic and forensic terminals with the blockchain system is described as shown in fig. 4. Referring to fig. 4, the interaction process specifically includes the following steps S401 to S406.
S401, a certificate storing end monitors logistics transportation related information of a target vehicle in the current transportation process, determines whether logistics certificate storage is needed or not based on the logistics transportation related information, and acquires current logistics information of the target vehicle when the logistics certificate storage is needed, wherein the logistics information comprises current vehicle transportation environment information of the target vehicle and logistics identification of each article currently transported by the target vehicle.
S402, the certificate storing end uploads the logistics information to the block chain in real time to be stored, and the logistics information is stored to one block on the block chain.
And S403, the evidence obtaining end receives an inquiry instruction, and the inquiry instruction carries the logistics identifier of the article to be inquired.
S404, the evidence obtaining end sends a logistics query request to the block chain, the logistics query request carries a logistics identifier, the logistics query request is used for querying each logistics transportation information corresponding to the logistics identifier from the block chain, and the logistics transportation information comprises vehicle transportation environment information related to the logistics identifier.
S405, the block chain returns the logistics transportation information to the evidence obtaining end.
And S406, after the evidence obtaining end receives the logistics transportation information, displaying the logistics transportation information.
Fig. 4 is a schematic diagram illustrating an interaction flow of a forensics terminal, and a blockchain according to an embodiment. It should be understood that, although the steps in the flowchart of fig. 4 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in fig. 4 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
As shown in fig. 5, in one embodiment, there is provided a logistics information certification device 500 based on a block chain, including: a monitoring module 510, a determining module 520, an obtaining module 530, and a storing module 540.
And the monitoring module 510 is configured to monitor information related to logistics transportation of the target vehicle in the current transportation process.
A determining module 520, configured to determine whether logistics evidence is required to be deposited based on the logistics transportation related information.
The obtaining module 530 is configured to obtain current logistics information of the target vehicle when logistics certification is required, where the logistics information includes current vehicle transportation environment information of the target vehicle and logistics identifiers of items currently transported by the target vehicle.
The storage module 540 is configured to upload the logistics information to the block chain in real time for storage, so as to store the logistics information to one block on the block chain.
Above-mentioned commodity circulation information deposit evidence device uploads the commodity circulation information and stores to the block chain, because the tamper-proof nature of data in the block chain to can guarantee that the commodity circulation information of storage is true reliable, when article appear damaging, inquire the commodity circulation transportation information that article correspond from the block chain, according to the commodity circulation transportation information that inquires from the block chain, can accurately judge whether obey the regulation of cold chain commodity circulation in the article transportation.
In an embodiment, the logistics transportation related information includes current time information, and the determining module 520 is configured to determine that logistics evidence storage is required when the current time information is a period node of a predetermined first time period.
In one embodiment, the monitoring module 510 is configured to detect an indoor ambient temperature of the goods storage compartment of the target vehicle every second predetermined time period, and the logistics transportation related information includes the indoor ambient temperature; the determining module 520 is configured to determine that logistics evidence storage needs to be performed when a first variation of the cabin interior environment temperature relative to the cabin interior environment temperature detected at the previous time is greater than a first variation threshold.
In one embodiment, the monitoring module 510 is further configured to detect an outdoor environment temperature of the target vehicle every third predetermined time period, and the logistics transportation related information includes the outdoor environment temperature; the determining module 520 is further configured to determine that logistics verification is required when a second variation of the outdoor environment temperature relative to the outdoor environment temperature detected at the previous time is greater than a second variation threshold.
In one embodiment, the monitoring module 510 is configured to obtain a location position of the target vehicle during a current transportation process of the target vehicle, where the information related to logistics transportation includes the location position; the determining module 520 is configured to determine that logistics verification is required when the positioning location deviates from the planned route of the target vehicle or when the positioning location is within a predetermined position range.
In one embodiment, the monitoring module 510 is further configured to monitor an opening/closing status of an item storage compartment of the target vehicle, and record compartment opening status information of the item storage compartment when the item storage compartment is monitored to be in the opening status, where the compartment opening status information includes: the open time of the carriage, the open time of the carriage and the ambient temperature in the carriage when the carriage is open; the determining module 520 is further configured to determine that logistics storage evidence needs to be performed every predetermined time interval before the article storage compartment is monitored to be in the open state and does not enter the closed state after being in the open state, or determine that logistics storage evidence needs to be performed when the article storage compartment is monitored to be in the open state and the article storage compartment enters the closed state.
In one embodiment, the vehicle transportation environment information includes: at least one of an in-cabin ambient temperature of the goods storage compartment of the target vehicle, a location position of the target vehicle.
In one embodiment, the vehicle transportation environment information further includes: at least one of an outside-cabin ambient temperature of the target vehicle, and cabin open state information.
In an embodiment, the storage module 540 is configured to perform a hash operation on the logistics information, obtain a hash value corresponding to the logistics information, upload the logistics information and the corresponding hash value to the block chain in real time for storage, and store the logistics information and the hash value in association with one block on the block chain.
For specific limitations of the block chain-based logistics information evidence storing device, reference may be made to the above limitations of the block chain-based logistics information evidence storing method, and details are not repeated here. All or part of each module in the block chain-based logistics information evidence storage device can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
As shown in fig. 6, in one embodiment, there is provided a block chain-based logistics information forensics apparatus 600, including: a receiving module 610, a querying module 620, and a processing module 630.
The receiving module 610 is configured to receive a query instruction, where the query instruction carries a logistics identifier of an item to be queried.
The query module 620 is configured to send a logistics query request to the blockchain, where the logistics query request carries a logistics identifier, and the logistics query request is used to query, from the blockchain, each piece of logistics transportation information corresponding to the logistics identifier, where the logistics transportation information includes vehicle transportation environment information associated with the logistics identifier.
The processing module 630 is configured to receive each piece of logistics transportation information acquired from the blockchain, and display each piece of logistics transportation information.
Above-mentioned commodity circulation information forensics device inquires the commodity circulation transportation information that article correspond from the block chain, because the tamper-proof nature of data in the block chain to can guarantee that the commodity circulation transportation information of storage is true reliable, when article appear damaging, according to the commodity circulation transportation information of inquiring from the block chain, can accurately judge whether obey the regulation of cold chain commodity circulation in the article transportation.
In one embodiment, the vehicle transportation environment information includes an ambient temperature in a vehicle cabin, and the logistics transportation information further includes: a winding time corresponding to the vehicle transportation environment information; the processing module 630 is configured to sequence the ambient temperatures in each car according to a time sequence of the uplink time corresponding to the transportation environment information of each vehicle; determining a temperature change curve based on the sequenced ambient temperature in each compartment; the temperature change curve is displayed.
In one embodiment, the vehicle transportation environment information includes a location position, and the logistics transportation information further includes: a winding time corresponding to the vehicle transportation environment information; the processing module 630 is configured to sort the positioning locations according to a time sequence of uplink time corresponding to the vehicle transportation environment information; determining a transportation track based on the sequenced positioning positions; and displaying the transportation track.
In one embodiment, the vehicle transportation environment information includes an inside ambient temperature of the car, and the processing module 630, after receiving each piece of logistics transportation information acquired from the blockchain, is further configured to determine whether the inside ambient temperature of each car is within a preset cold chain transportation temperature range, and obtain a temperature analysis result; and determining whether the goods to be inquired comply with the result of the cold chain transportation temperature requirement in the transportation process according to the temperature analysis result.
In one embodiment, the vehicle transportation environment information includes positioning locations, and the processing module 630, after receiving the logistics transportation information acquired from the blockchain, is further configured to determine whether each positioning location is within a preset cold chain transportation route, and obtain a location analysis result; and determining whether the goods to be inquired comply with the cold chain transportation route requirement in the transportation process according to the position analysis result.
For specific definition of the block chain-based logistics information forensics device, reference may be made to the above definition of the block chain-based logistics information forensics method, and details are not repeated here. The modules in the above block chain-based logistics information forensics apparatus can be wholly or partially implemented by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
FIG. 7 is a diagram illustrating an internal structure of a computer device in one embodiment. The computer device may specifically be the terminal 110 in fig. 1. As shown in fig. 7, the computer apparatus includes a processor, a memory, a network interface, an input device, and a display screen connected through a system bus. Wherein the memory includes a non-volatile storage medium and an internal memory. The non-volatile storage medium of the computer device stores an operating system and also stores a computer program, and when the computer program is executed by a processor, the computer program can enable the processor to realize the logistics information evidence storage method based on the block chain. The internal memory may also store a computer program, and when the computer program is executed by the processor, the computer program may enable the processor to execute a logistics information storage method based on a block chain. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
FIG. 8 is a diagram illustrating an internal structure of a computer device in one embodiment. The computer device may specifically be the server 130 in fig. 1. As shown in fig. 8, the computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the memory includes a non-volatile storage medium and an internal memory. The non-volatile storage medium of the computer device stores an operating system and also stores a computer program, and when the computer program is executed by a processor, the computer program can enable the processor to realize the logistics information forensics method based on the block chain. The internal memory may also store a computer program, and when the computer program is executed by the processor, the computer program may cause the processor to perform a method for evidence obtaining of logistics information based on a block chain.
It will be appreciated by those skilled in the art that the configurations shown in fig. 7 or fig. 8 are only block diagrams of some configurations relevant to the present solution, and do not constitute a limitation on the computer apparatus to which the present solution is applied, and a particular computer apparatus may include more or less components than those shown in the drawings, or may combine some components, or have a different arrangement of components.
In one embodiment, the block chain-based logistics information certification device provided by the present application can be implemented in the form of a computer program, and the computer program can be run on a computer device as shown in fig. 7. The memory of the computer device may store various program modules constituting the block chain-based logistics information certification device, such as the monitoring module, the determining module, the obtaining module and the storing module shown in fig. 5. The computer program formed by the program modules enables the processor to execute the steps in the logistics information evidence storage method based on the block chain in the embodiments of the application described in the specification.
For example, the computer device shown in fig. 7 may execute step S202 through a monitoring module in the block chain-based logistics information certification device shown in fig. 5. The computer device may perform step S204 by the determination module. The computer device may perform step S206 through the acquisition module. The computer device may perform step S208 through the storage module.
In one embodiment, the block chain-based logistics information forensics apparatus provided by the present application can be implemented in the form of a computer program, and the computer program can be run on a computer device as shown in fig. 8. The memory of the computer device may store various program modules constituting the block chain-based logistics information certification device, such as the receiving module, the query module, and the processing module shown in fig. 6. The computer program formed by the program modules enables the processor to execute the steps of the logistics information forensics method based on the block chain in the embodiments of the application described in the specification.
For example, the computer device shown in fig. 8 may perform step S302 through a receiving module in the block chain-based logistics information forensics apparatus as shown in fig. 6. The computer device may perform step S304 through the query module. The computer device may perform step S306 by the processing module.
In one embodiment, a computer device is provided, which includes a memory and a processor, the memory stores a computer program, and the computer program, when executed by the processor, causes the processor to execute the steps of the above logistics information evidence storage method based on blockchain. Here, the steps of the block chain based logistics information evidence storing method may be steps in the block chain based logistics information evidence storing method in the above embodiments.
In one embodiment, a computer device is provided, which includes a memory and a processor, the memory storing a computer program, which when executed by the processor, causes the processor to perform the steps of the above-mentioned block chain-based logistics information forensics method. Here, the steps of the block chain-based logistics information forensics method may be the steps in the block chain-based logistics information forensics method of each of the above embodiments.
In one embodiment, a computer-readable storage medium is provided, which stores a computer program, and when the computer program is executed by a processor, the processor executes the steps of the above method for storing logistics information based on block chains. Here, the steps of the block chain based logistics information evidence storing method may be steps in the block chain based logistics information evidence storing method in the above embodiments.
In one embodiment, a computer-readable storage medium is provided, which stores a computer program, and when the computer program is executed by a processor, the processor executes the steps of the above-mentioned block chain-based logistics information forensics method. Here, the steps of the block chain-based logistics information forensics method may be the steps in the block chain-based logistics information forensics method of each of the above embodiments.
It should be understood that the terms "first", "second", "third", etc. in the above embodiments are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the program is executed. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (11)
1. A logistics information evidence storing method based on a block chain comprises the following steps:
monitoring logistics transportation related information of a target vehicle in the current transportation process;
determining whether logistics storage certification is needed or not based on the logistics transportation related information;
when logistics evidence storage is needed, acquiring current logistics information of the target vehicle, wherein the logistics information comprises current vehicle transportation environment information of the target vehicle and logistics identifiers of various articles currently transported by the target vehicle;
uploading the logistics information to a block chain in real time for storage, so as to store the logistics information to a block on the block chain.
2. The method of claim 1, comprising at least one of:
the first item:
the logistics transportation related information comprises current time information; when the current time information is a period node of a preset first time period, judging that logistics evidence storage is needed;
the second term is:
monitoring logistics transportation related information of a target vehicle in the current transportation process, wherein the monitoring logistics transportation related information comprises the following steps: detecting the compartment internal environment temperature of an article storage compartment of the target vehicle every second preset time period, wherein the logistics transportation related information comprises the compartment internal environment temperature;
when the first variation of the environment temperature in the carriage relative to the environment temperature in the carriage detected at the last moment is larger than a first variation threshold, judging that logistics evidence storage is required;
the third item:
monitoring logistics transportation related information of a target vehicle in the current transportation process, wherein the monitoring logistics transportation related information comprises the following steps: detecting the outdoor environment temperature of the target vehicle every a third preset time period, wherein the logistics transportation related information comprises the outdoor environment temperature;
when a second variation of the outdoor environment temperature relative to the outdoor environment temperature detected at the last moment is larger than a second variation threshold, judging that logistics evidence storage is required;
the fourth item:
monitoring logistics transportation related information of a target vehicle in the current transportation process, wherein the monitoring logistics transportation related information comprises the following steps: in the current transportation process of the target vehicle, acquiring the positioning position of the target vehicle, wherein the logistics transportation related information comprises the positioning position;
when the positioning position deviates from the planned route of the target vehicle or when the positioning position is in a preset position range, judging that logistics evidence storage is needed;
the fifth item:
monitoring logistics transportation related information of a target vehicle in the current transportation process, wherein the monitoring logistics transportation related information comprises the following steps: monitoring the opening and closing state of an article storage compartment of the target vehicle, and recording compartment opening state information of the article storage compartment when the article storage compartment is monitored to be in the opening state, wherein the compartment opening state information comprises: the open time of the carriage, the open time of the carriage and the ambient temperature in the carriage when the carriage is open;
when the article storage compartment is monitored to be in the open state and before the article storage compartment enters the closed state after being in the open state, the logistics certificate is judged to be required to be stored every a preset time, or when the article storage compartment is monitored to be in the open state and the article storage compartment enters the closed state, the logistics certificate is judged to be required to be stored.
3. The method of claim 1, wherein the vehicle transportation environment information comprises: at least one of an in-cabin ambient temperature of a goods storage compartment of the target vehicle, a location of the target vehicle.
4. The method according to any one of claims 1 to 3, wherein uploading the logistics information to a block chain in real time for storage, so as to store the logistics information to one block on the block chain, comprises:
and carrying out Hash operation on the logistics information to obtain a Hash value corresponding to the logistics information, uploading the logistics information and the corresponding Hash value to a block chain in real time for storage, and storing the logistics information and the Hash value to one block on the block chain in a correlation manner.
5. A logistics information evidence obtaining method based on a block chain comprises the following steps:
receiving an inquiry instruction, wherein the inquiry instruction carries a logistics identifier of an article to be inquired;
sending a logistics query request to a block chain, wherein the logistics query request carries the logistics identifier, the logistics query request is used for querying each logistics transportation information corresponding to the logistics identifier from the block chain, and the logistics transportation information comprises vehicle transportation environment information associated with the logistics identifier;
and receiving the logistics transportation information acquired from the block chain, and displaying the logistics transportation information.
6. The method of claim 5, comprising at least one of:
the first item:
the vehicle transportation environment information includes an ambient temperature in a vehicle compartment, the logistics transportation information further includes: a winding time corresponding to the vehicle transportation environment information;
displaying each logistics transportation information, comprising:
sequencing the environment temperature in each carriage according to the time sequence of the uplink time corresponding to each piece of vehicle transportation environment information;
determining a temperature change curve based on the sequenced ambient temperatures in the carriages;
displaying the temperature change curve;
the second term is:
the vehicle transportation environment information includes a location position, the logistics transportation information further includes: a winding time corresponding to the vehicle transportation environment information;
displaying each logistics transportation information, comprising:
sequencing each positioning position according to the time sequence of the uplink time corresponding to each piece of vehicle transportation environment information;
determining a transportation track based on the sorted positioning positions;
and displaying the transportation track.
7. The method of claim 5 or 6, comprising at least one of:
the first item:
the vehicle transportation environment information comprises an ambient temperature in a vehicle cabin; after receiving each piece of logistics transportation information acquired from the blockchain, the method further comprises the following steps:
determining whether the ambient temperature in each carriage is within a preset cold chain transportation temperature range or not, and obtaining a temperature analysis result;
determining whether the to-be-inquired article complies with the result of the cold chain transportation temperature requirement in the transportation process according to the temperature analysis result;
the second term is:
the vehicle transportation environment information comprises a location position; after receiving each piece of logistics transportation information acquired from the blockchain, the method further comprises the following steps:
determining whether each positioning position is within a preset cold chain transportation route range or not, and obtaining a position analysis result;
and determining whether the to-be-inquired item complies with the cold chain transportation route requirement in the transportation process according to the position analysis result.
8. The utility model provides a commodity circulation information deposit evidence device based on block chain which characterized in that, the device includes:
the monitoring module is used for monitoring logistics transportation related information of the target vehicle in the current transportation process;
the determining module is used for determining whether logistics evidence storage is needed or not based on the logistics transportation related information;
the acquisition module is used for acquiring the current logistics information of the target vehicle when logistics evidence storage is needed, wherein the logistics information comprises the current vehicle transportation environment information of the target vehicle and logistics identifiers of all articles currently transported by the target vehicle;
and the storage module is used for uploading the logistics information to a block chain in real time for storage so as to store the logistics information to one block on the block chain.
9. A logistics information evidence obtaining device based on a block chain is characterized in that the device comprises:
the receiving module is used for receiving an inquiry instruction, and the inquiry instruction carries the logistics identifier of the article to be inquired;
the query module is used for sending a logistics query request to a block chain, wherein the logistics query request carries the logistics identifier, the logistics query request is used for querying each logistics transportation information corresponding to the logistics identifier from the block chain, and the logistics transportation information comprises vehicle transportation environment information associated with the logistics identifier;
and the processing module is used for receiving the logistics transportation information acquired from the block chain and displaying the logistics transportation information.
10. A computer-readable storage medium, storing a computer program which, when executed by a processor, causes the processor to carry out the steps of the method according to any one of claims 1 to 7.
11. A computer device comprising a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps of the method according to any one of claims 1 to 7.
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