Wechat applet-based customs law inspection full-process monitoring field operation method

Abstract

The invention discloses a customs law inspection full-process monitoring field operation method based on a WeChat applet, belongs to the technical field of customs law inspection monitoring, and solves the technical problem that a current working mode cannot comprehensively monitor time nodes and timeliness of a working process. The method comprises a platform end and a mobile end, the mobile end is in wireless communication connection with the platform end, and the operation process comprises the following steps that 1, a sampler generates and prints a two-dimensional code; 2, inputting and binding the two-dimensional code by a sampler; step 3, sampling on site by a sampler; 4, a sample preparation worker performs on-site sample preparation; step 5, collecting the sample by a sample preparation worker; step 6, assigning and sending samples; step 7, sending a sample; step 8, laboratory confirmation; and step 9, accreditation confirmation. All the steps are scanned and recorded through a WeChat applet, so that the anti-counterfeiting and traceability of the sample in the whole process of the method detection are ensured, the whole-process tracking of the sample is provided, the safety of the sample is ensured, and the problem of the sample can be quickly positioned by recording the information of each link.

Description

Technical Field

[0001] The present invention relates to the technical field of customs law inspection monitoring, and more specifically, to an on-site operation method for full-process monitoring of customs law inspection based on a WeChat applet. Background Art

[0002] Customs legal inspection is the statutory inspection of imported and exported goods by the customs in accordance with relevant national laws and regulations to ensure that the goods meet national safety, hygiene, environmental protection and other requirements. The customs legal inspection business operation mainly includes the following steps: first, on-site sampling of imported goods, second, sample registration management, third, sample experiment management, and fourth, the release of sample inspection results.

[0003] As the scale of imported goods for legal inspection continues to expand, the business volume has increased dramatically, and the amount of information about samples has also doubled. Under the current circumstances, various information generated in the business is still manually processed based on paper media such as text and tables and stored in the form of paper documents. This not only increases the workload of staff when sorting data, but also the large amount of data can easily cause data loss and other adverse results, reducing the efficiency of the entire workflow. The current working method is also unable to effectively record the operation time of each link, and cannot achieve comprehensive monitoring of the time nodes and timeliness of the workflow. Faced with the huge amount of information and the requirement to control the time nodes of the entire business process, a full-process monitoring system is needed to improve the efficiency of management work. Summary of the invention

[0004] The technical problem to be solved by the present invention is aimed at the above-mentioned shortcomings of the prior art. The purpose of the present invention is to provide a on-site operation method for monitoring the entire process of customs law inspection based on WeChat applet, which can achieve standardized management of information and supervision and monitoring of the entire business process, make information management work scientific, standardized and procedural, promote the improvement of information processing speed and accuracy, make business processes and flows clear and rational, and control the time node information of each link of the business at the first time.

[0005] The technical solution of the present invention is: a method for monitoring the entire process of customs inspection on-site based on WeChat applet, comprising a platform end and a mobile end, wherein the mobile end is wirelessly connected to the platform end, and the mobile end communicates with the platform end through the WeChat applet, and the operation process comprises the following steps:

[0006] Step 1. The sampler generates and prints a QR code. The sampler logs in to the platform end, generates sample electronic codes in batches on the platform end according to the business volume, and produces corresponding physical QR code labels through the sample electronic codes;

[0007] Step 2. The sampler enters and binds the QR code. The sampler enters the sample information for legal inspection in batches on the platform end and forms an electronic code for binding the sample information for legal inspection;

[0008] Step 3. The sampler takes samples on site, packs the samples into bags, and affixes the corresponding physical QR code labels;

[0009] The sampler logs in to the WeChat applet, scans the physical QR code label on the sample, and records the completion time of on-site sampling and relevant information of the personnel;

[0010] Step 4. The sample preparer prepares samples on site, and the sampler packs the samples with physical QR code labels into sample bags after treatment measures; the sample preparer scans the physical QR code label through the WeChat applet to record the start time of sample preparation at the beginning of sample preparation, and scans the physical QR code label through the WeChat applet to record the end time of sample preparation at the completion of sample preparation;

[0011] Step 5. The sample preparer collects the samples, packs them into fine bags, and affixes physical QR code labels on the fine bags; and delivers the samples with physical QR code labels on the fine bags to the sample management room. The sample collector scans the physical QR code labels on the fine bags through the WeChat applet to record the sample collection time;

[0012] Step 6. Assignment of sample delivery: the sample management personnel selects the corresponding personnel to assign sample delivery through the WeChat applet, and fills in the blind sample number and sample delivery location information. The platform records the assigned sample delivery time;

[0013] Step 7. Sample delivery: The assigned sample delivery personnel go to the sample management room to pick up the samples, scan the QR code through the WeChat applet to register the start time of sample delivery, and after delivering the samples to the designated laboratory according to the sample delivery order information, scan the QR code again through the WeChat applet to register the completion time of sample delivery;

[0014] Step 8. Laboratory confirmation: After the samples are delivered to the laboratory, the laboratory staff will receive the samples and enter the sample inspection phase. The laboratory confirmation time will be registered by scanning the QR code through the WeChat applet;

[0015] Step 9. Certificate confirmation: After the sample inspection is completed, the corresponding customs department to which the sample belongs will enter the certificate completion time through the WeChat mini program. Enterprises can query the certificate completion status and all legal inspection business nodes through the WeChat mini program.

[0016] As a further improvement, the legal inspection sample information includes information on the customs declaration number, product name, and weight.

[0017] Furthermore, in order to prevent the QR code content from being forged or tampered with, the QR code content is digitally signed.

[0018] Furthermore, the algorithm logic of the digital signature is:

[0019] 1) Generate an RSA key pair, where the private key is used for signing and the public key is used for signature verification;

[0020] 2) Use the SHA256withRSA signature algorithm to encode the sample with the private key to generate signature information;

[0021] 3) Generate a QR code using the sample code and signature information as the content of the QR code;

[0022] 4) The WeChat applet scans the QR code to identify the QR code content, parses the sample code and signature information, and uses the SHA256withRSA signature algorithm to verify whether the signature is valid with the public key. If the signature is valid, it can be guaranteed that the QR code has not been forged or tampered with.

[0023] Furthermore, in order to ensure the transparency, immutability and traceability of samples in each link of transmission, blockchain technology is used to record the entire process information of the samples on the blockchain.

[0024] Furthermore, the full process information includes seal code, sample name, country, ship name, voyage, customs declaration number, bill of lading number, berth / yard number, declared weight, remarks, blind sample number, destination, sample delivery department, assigned sample delivery person, handling personnel, handling time, and legal inspection stage.

[0025] Furthermore, in order to provide enterprises and customs with convenient mobile progress query, it can support conditional query of customs declaration forms and QR codes, and also support customs to scan physical QR codes on site to query progress; the platform strictly limits the content that the current logged-in person can view according to the permissions of the current logged-in person.

[0026] Furthermore, the permissions of the logged-in personnel include:

[0027] a) Customs officers can view all aspects of the legal inspection information;

[0028] b) Laboratory personnel can only view forensic information that is in the laboratory confirmation and certification stages;

[0029] c) Inspection personnel can only view the legal inspection information at the beginning of sampling, completion of sampling, beginning of sample preparation, and completion of sample preparation;

[0030] d) The person delivering the samples can only view the legal inspection information of the completed samples.

[0031] Furthermore, the data collected by the WeChat mini-program is summarized, and a data monitoring model is constructed to monitor the data chain of sampling, sample preparation, sample collection, sample delivery, laboratory, and certificate production, and issue early warnings for abnormal data.

[0032] Beneficial Effects

[0033] Compared with the prior art, the present invention has the following advantages:

[0034] 1. The present invention ensures that the sample code is not forged or tampered with by digitally signing and verifying the content of the legal inspection two-dimensional code.

[0035] 2. The present invention uses blockchain technology to record sample information, handling personnel, handling time, and legal inspection links on the blockchain, ensuring that the samples are anti-counterfeiting and traceable throughout the entire legal inspection process, providing full tracking of samples, ensuring the safety of samples, and by recording information at each link, sample problems can be quickly located.

[0036] 3. This invention aims at the difficulties and pain points of the legal inspection business of minerals, such as multiple supervision links, long operation time, and difficult plan tracking. Through the digital supervision of the entire legal inspection process, the entire process of mineral legal inspection can be visualized, checked, and traced. At the same time, it further improves and supplements the data and information on the timeliness analysis of the entire customs clearance process. Through platform-side and mobile-side data collection and information recording, integration, and analysis, a digital chain of the entire legal inspection process is formed to promote the optimization of the customs legal inspection operation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a flow chart of the present invention. DETAILED DESCRIPTION

[0038] The present invention will be further described below with reference to the specific embodiments in the accompanying drawings.

[0039] See also Figure 1 A method for monitoring the entire process of customs inspection on-site based on WeChat applet includes a platform end and a mobile end, wherein the mobile end is wirelessly connected to the platform end, that is, the mobile end communicates with the platform end through the WeChat applet. The operation process includes the following steps 1 to 9:

[0040] Step 1. The sampler generates and prints the QR code: The sampler logs in to the platform, generates sample electronic codes in batches on the platform according to the business volume, and produces corresponding physical QR code labels based on the sample electronic codes.

[0041] Step 2. The sampler enters and binds the QR code: The sampler enters the legal inspection sample information into the electronic code of the samples in batches on the platform, and forms an electronic code to bind the legal inspection sample information; the legal inspection sample information includes the customs declaration number, product name, weight, etc.

[0042] Binding legal inspection work means binding each code with legal inspection work information, including bill of lading number, ship name, voyage, sample name (cargo name), berth, remarks and QR code. After binding the legal inspection work information, these codes are made into QR code labels. Business personnel can scan the QR code label through the WeChat applet to view the bound information and legal inspection progress.

[0043] Step 3. Samplers take samples on site: Samplers take samples on site, pack the samples into bags, and affix the corresponding physical QR code labels.

[0044] The sampler logs in to the WeChat mini program, scans the physical QR code label on the sample, and records the completion time of on-site sampling and relevant information of the personnel.

[0045] Step 4. Sample preparation on site: The sampler will process the samples with physical QR code labels (such as crushing of minerals) and pack them into sample bags. The sample preparer will scan the physical QR code label through the WeChat applet to record the start time of sample preparation at the beginning of sample preparation, and scan the physical QR code label through the WeChat applet to record the end time of sample preparation at the completion of sample preparation.

[0046] Step 5. Sample preparation staff collects samples: Sample preparation staff packs samples into fine bags, affixes physical QR code labels to fine bags, and delivers samples with physical QR code labels to the sample management room. Sample collectors scan the physical QR code labels of fine bags through the WeChat applet to record the sample collection time.

[0047] Step 6. Assignment of sample delivery: The sample management personnel select the corresponding personnel to assign sample delivery through the WeChat applet, and fill in the blind sample number and sample delivery location related information. The platform records the assigned sample delivery time.

[0048] Step 7. Sample delivery: The assigned sample delivery personnel go to the sample management room to pick up the samples, scan the QR code through the WeChat mini program to register the start time of sample delivery, and after delivering the samples to the designated laboratory according to the sample delivery order information, scan the QR code again through the WeChat mini program to register the completion time of sample delivery.

[0049] Step 8. Laboratory confirmation: After the sample is delivered to the laboratory, the laboratory staff receives the sample and enters the sample inspection phase. Scan the QR code through the WeChat mini program to register the laboratory confirmation time.

[0050] Step 9. Certificate confirmation: After the sample inspection is completed, the corresponding customs department to which the sample belongs will enter the certificate completion time through the WeChat mini program. Enterprises can query the certificate completion status and all legal inspection business nodes through the WeChat mini program.

[0051] To prevent the QR code content from being forged or tampered with, the QR code content is digitally signed. The algorithm logic of the digital signature is:

[0052] 1) Generate an RSA key pair, where the private key is used for signing and the public key is used for signature verification;

[0053] 2) Use the SHA256withRSA signature algorithm to encode the sample with the private key to generate signature information;

[0054] 3) Generate a QR code using the sample code and signature information as the content of the QR code;

[0055] 4) The WeChat applet scans the QR code to identify the QR code content, parses the sample code and signature information, and uses the SHA256withRSA signature algorithm to verify whether the signature is valid with the public key. If the signature is valid, it can be guaranteed that the QR code has not been forged or tampered with.

[0056] In order to ensure the transparency, immutability and traceability of the samples in each link of transmission, the whole process information of the samples is recorded on the blockchain using blockchain technology. The whole process information includes the seal code, sample name, country, ship name, voyage, customs declaration number, bill of lading number, berth / yard number, declared weight, remarks, blind sample number, destination, sample delivery department, assigned sample delivery person, handling personnel, handling time, and legal inspection link.

[0057] In order to provide enterprises and customs with convenient mobile terminal query progress, it can support conditional query of customs declaration form and QR code, and also support customs to scan physical QR code on site to query progress. The platform strictly limits the content that the current login person can view according to the permissions of the current login person.

[0058] The permissions of the logged-in personnel include:

[0059] a) Customs officers can view all aspects of the legal inspection information;

[0060] b) Laboratory personnel can only view forensic information that is in the laboratory confirmation and certification stages;

[0061] c) Inspection personnel can only view the legal inspection information at the beginning of sampling, completion of sampling, beginning of sample preparation, and completion of sample preparation;

[0062] d) The person delivering the samples can only view the legal inspection information of the completed samples.

[0063] User management requires registering user information on the platform and configuring the user's role on the platform. Users can handle corresponding business functions based on their role information on the platform.

[0064] The platform manages permissions based on RBAC. The permissions for platform operations are not directly granted to specific users, but a role set is established between the user set and the permission set. Each role corresponds to a set of corresponding permissions. Once a user is assigned an appropriate role, the user has all the operation permissions of this role.

[0065] This method also includes legal and judicial big data analysis, which is to summarize the data collected by the WeChat applet, build a data monitoring model, monitor the data chain of sampling, sample preparation, sample collection, sample delivery, laboratory, and certificate preparation, and issue early warnings for abnormal data.

[0066] The above are only preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A method for monitoring the entire process of customs inspection on-site based on WeChat applet, comprising a platform end and a mobile end, wherein the mobile end is wirelessly connected to the platform end, and the mobile end communicates with the platform end through the WeChat applet, characterized in that: The operation process includes the following steps: Step 1. The sampler generates and prints a QR code. The sampler logs in to the platform end, generates sample electronic codes in batches on the platform end according to the business volume, and produces corresponding physical QR code labels through the sample electronic codes; Step 2. The sampler enters and binds the QR code. The sampler enters the sample information for legal inspection in batches on the platform end and forms an electronic code for binding the sample information for legal inspection; Step 3. The sampler takes samples on site, packs the samples into bags, and affixes the corresponding physical QR code labels; The sampler logs in to the WeChat applet, scans the physical QR code label on the sample, and records the completion time of on-site sampling and relevant information of the personnel; Step 4. The sample preparer prepares samples on site, and the sampler packs the samples with physical QR code labels into sample bags after treatment measures; the sample preparer scans the physical QR code label through the WeChat applet to record the start time of sample preparation at the beginning of sample preparation, and scans the physical QR code label through the WeChat applet to record the end time of sample preparation at the completion of sample preparation; Step 5. The sample preparer collects the samples, packs them into fine bags, and affixes physical QR code labels on the fine bags; and delivers the samples with physical QR code labels on the fine bags to the sample management room. The sample collector scans the physical QR code labels on the fine bags through the WeChat applet to record the sample collection time; Step 6. Assignment of sample delivery: the sample management personnel selects the corresponding personnel to assign sample delivery through the WeChat applet, and fills in the blind sample number and sample delivery location information. The platform records the assigned sample delivery time; Step 7. Sample delivery: The assigned sample delivery personnel go to the sample management room to pick up the samples, scan the QR code through the WeChat applet to register the start time of sample delivery, and after delivering the samples to the designated laboratory according to the sample delivery order information, scan the QR code again through the WeChat applet to register the completion time of sample delivery; Step 8. Laboratory confirmation: After the samples are delivered to the laboratory, the laboratory staff will receive the samples and enter the sample inspection phase. The laboratory confirmation time will be registered by scanning the QR code through the WeChat applet; Step 9. Certificate confirmation: After the sample inspection is completed, the corresponding customs department to which the sample belongs will enter the certificate completion time through the WeChat mini program. Enterprises can query the certificate completion status and all legal inspection business nodes through the WeChat mini program.

2. According to claim 1, a method for monitoring the entire process of customs inspection on-site based on WeChat applet, characterized in that: The legal inspection sample information includes the customs declaration number, product name, and weight.

3. According to claim 1, a method for monitoring the entire process of customs inspection on-site based on WeChat applet, characterized in that: To prevent the QR code content from being forged or tampered with, the QR code content is digitally signed.

4. According to claim 3, a method for monitoring the entire process of customs inspection on-site based on WeChat applet, characterized in that: The algorithm logic of digital signature is: 1) Generate an RSA key pair, where the private key is used for signing and the public key is used for signature verification; 2) Use the SHA256withRSA signature algorithm to encode the sample with the private key to generate signature information; 3) Generate a QR code using the sample code and signature information as the content of the QR code; 4) The WeChat applet scans the QR code to identify the QR code content, parses the sample code and signature information, and uses the SHA256withRSA signature algorithm to verify whether the signature is valid with the public key. If the signature is valid, it can be guaranteed that the QR code has not been forged or tampered with.

5. According to claim 1, a method for monitoring the entire process of customs inspection on-site based on WeChat applet, characterized in that: In order to ensure the transparency, immutability and traceability of samples in each link of transmission, blockchain technology is used to record the entire process information of the samples on the blockchain.

6. According to claim 5, a method for monitoring the entire process of customs inspection on-site based on WeChat applet, characterized in that: The full process information includes seal code, sample name, country, ship name, voyage, customs declaration number, bill of lading number, berth / yard number, declared weight, remarks, blind sample number, destination, sample delivery department, person assigned to deliver the sample, person handling the sample, handling time, and the legal inspection stage.

7. According to claim 1, a method for monitoring the entire process of customs inspection on-site based on WeChat applet, characterized in that: In order to provide enterprises and customs with convenient mobile progress query, it can support conditional query of customs declaration forms and QR codes, and also support customs to scan physical QR codes on site to query progress; the platform strictly limits the content that the current logged-in person can view according to the permissions of the current logged-in person.

8. According to claim 1, a method for monitoring the entire process of customs inspection on-site based on WeChat applet, characterized in that: The permissions of the logged-in personnel include: a) Customs officers can view all aspects of the legal inspection information; b) Laboratory personnel can only view forensic information that is in the laboratory confirmation and certification stages; c) Inspection personnel can only view the legal inspection information at the beginning of sampling, completion of sampling, beginning of sample preparation, and completion of sample preparation; d) The person delivering the samples can only view the legal inspection information of the completed samples.

9. According to claim 1, a method for monitoring the entire process of customs inspection on-site based on WeChat applet, characterized in that: Summarize the data collected by WeChat mini-programs, build a data monitoring model, monitor the data chain of sampling, sample preparation, sample collection, sample delivery, laboratory, and certificate production, and issue early warnings for abnormal data.

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