High-confidentiality anti-cheating raw material quality management and control system and control method

Abstract

The invention discloses a high-confidentiality anti-cheating raw material quality management and control system and a control method. The system comprises a quality system and a supervision system which are matched with each other, wherein the quality system systematically records all operation links in the whole process, and the supervision system monitors all operation links in the whole process. According to the high-confidentiality anti-cheating raw material quality management and control system and control method provided by the invention, the man-made operability is effectively reduced, the falsification behavior is attacked, the risk prevention and control capability of the quality inspection process of the original combustion auxiliary materials entering the factory and the controllability of the inspection process are improved, the real quality of the materials is restored, and the quality of the raw materials is improved. And accurate data support is provided for company production materials.

Description

Technical Field

[0001] The present invention relates to the field of quality control of raw materials, fuels and auxiliary materials entering a factory, and in particular to a high-confidentiality and anti-cheating raw material quality control system and a control method. Background Art

[0002] As the company's output continues to increase, the demand for raw fuel and auxiliary materials (ore, coal, coke, alloy, flux, etc.) entering the factory continues to increase. In addition, the international mineral prices, coal, and domestic alloy and solvent prices have continued to rise in recent years. The cost of raw fuel and auxiliary materials has exceeded 70% of the total cost. The quality of raw fuel and auxiliary materials entering the factory is directly related to whether the company's products are qualified and affects the company's profit and loss situation. Since the analysis results of the samples directly affect the settlement amount of the entire batch of materials, and the benefits are huge, some illegal suppliers have been attracted to take risks and make illegal profits (using adulteration, layered mixing, inferior goods as good ones, and bribing and luring inspection personnel to artificially manipulate sampling and sample preparation to make illegal profits), resulting in the difficulty of quality control and integrity risk prevention and control of purchased raw fuel and auxiliary materials, which will cause the company's procurement cost loss at the least and affect the company's normal operation at the worst. Therefore, how to do a good job in quality control of raw materials, fuels and auxiliary materials entering the factory (strengthen the supervision of sampling, sample preparation, sample delivery and testing, adopt effective technical monitoring methods, and reduce human operability) and prevent counterfeit and inferior products from entering production is the key to ensuring stable production and smooth operation of the company. Summary of the invention

[0003] The purpose of the present invention is to provide a highly confidential and anti-cheating raw material quality control system and control method, which effectively reduces human operability, cracks down on fraud, improves the risk prevention and control capabilities of the quality inspection process of raw and fuel auxiliary materials entering the factory and the controllability of the inspection process, restores the true quality of the materials, and provides accurate data support for the company's production materials.

[0004] To achieve the above-mentioned purpose, the present invention provides a high-confidentiality anti-cheating raw material quality control system, including a coordinated quality system and a supervision system; wherein the quality system systematically records all operation links throughout the entire process, and the supervision system monitors all operation links throughout the entire process; the quality system includes:

[0005] The sampling and sample preparation lottery subsystem randomly generates sampling and sample preparation personnel through lottery drawing;

[0006] Barcode printing system, used for sampling, sample preparation, barcode printing, deduction of impurities and weight;

[0007] Weighing and submission subsystem: after sampling is completed, the sample is packaged and the system weighs and submits it;

[0008] The quality sampling subsystem is used to take sampling samples and compare them with the formal sample results;

[0009] The lottery sampling subsystem is used to store and check samples, reserve samples for sampling, and compare them with the judgment results;

[0010] The randomness of sampling and sample preparation personnel is improved by the sampling and sample preparation lottery subsystem, and the supplier and sample weight information is shielded by the barcode printing system and the weighing submission subsystem; the results are compared by the quality spot check subsystem and the lottery sampling subsystem to check the existence of targeted sampling in the process.

[0011] As a further improvement of the present invention, the quality system further includes:

[0012] The quality early warning system is used to set tolerance values ​​according to contracts and technical standards, and the system automatically issues an early warning when the tolerance is exceeded.

[0013] To achieve the above purpose, the present invention also provides a high-confidentiality anti-cheating raw material quality control method, which systematically records all operation links through the whole process of the quality system, including the following steps:

[0014] Step S1: The vehicle carrying the raw materials enters the site and swipes the card, and the information is entered into the quality system;

[0015] Step S2: Classify the products that enter the factory on the same day with the same unit, same product name and same contract number into the same batch;

[0016] Step S3: randomly selecting sampling and sample preparation personnel by drawing lots;

[0017] Step S4: Print the sampling barcode, deduct impurities and weight; confirm the completion of sampling;

[0018] Step S5: Take a random sample and compare it with the official sample result;

[0019] Step S6: After sampling is completed, the sample is packaged and the system weighs and submits it;

[0020] Step S7: Print the sample barcode, deduct impurities and weight, and confirm that the sample is complete.

[0021] Step S8: Perform element detection and issue the detection results;

[0022] Step S9: Upload the test results to facilitate result viewing and analysis;

[0023] Step S10: Set tolerance values ​​according to the contract and technical standards, and the system will automatically warn if the tolerance is exceeded;

[0024] Step S11: Determine whether it is qualified or unqualified according to the contract and technical standards;

[0025] Step S12: sampling the stored samples and the reserved samples and comparing them with the determination results;

[0026] Step S13: Generate a settlement statement based on the contract deduction standards.

[0027] As a further improvement of the present invention, while the quality system systematically records all operation links throughout the entire process, all operation links are monitored throughout the entire process through the supervision system, which includes the following operations: recording through a recording phone during external communication; monitoring the entire process of sampling, sample reception, sample preparation, sample delivery, sample handover and storage through the monitoring system; using an intercom system for internal collaborative communication within the department; and real-time monitoring of on-site quality objection handling through a law enforcement recorder.

[0028] Beneficial Effects

[0029] Compared with the prior art, the advantages of the high-confidentiality anti-cheating raw material quality control system and control method of the present invention are:

[0030] 1. The sampling and sample preparation lottery subsystem improves the randomness of the sampling and sample preparation personnel. The barcode printing system and weighing submission subsystem are used to shield the information such as suppliers and sample weight to prevent internal and external collusion and cheating. The quality spot check and lottery sampling subsystem are used to compare the results to check whether there is a phenomenon of targeted sampling in the process. The quality early warning system improves the sensitivity of abnormal data and the timeliness of handling quality abnormalities. The supervision system monitors all operation links throughout the process to improve the technical defense constraints and traceability of abnormal situations. Through a highly confidential and anti-cheating raw material quality control system, human operability is effectively reduced, fraud is cracked down, the risk prevention and control capabilities of the quality inspection process of raw fuel and auxiliary materials entering the factory and the controllability of the inspection process are improved, the true quality of the materials is restored, and accurate data support is provided for the company's production materials.

[0031] 2. It can effectively avoid the loss of the company's procurement costs.

[0032] The present invention will become more apparent from the following description taken in conjunction with the accompanying drawings, which are used to illustrate embodiments of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 This is a schematic diagram of a highly confidential and anti-cheating raw material quality control method. DETAILED DESCRIPTION

[0035] Embodiments of the present invention will now be described with reference to the accompanying drawings.

[0036] Example

[0037] The specific embodiments of the present invention are as follows Figure 1 As shown, a high-confidentiality anti-cheating raw material quality control system 1 includes a coordinated quality system 2 and a supervision system 3. Among them, the quality system 2 systematically records all operation links throughout the whole process, and the supervision system 3 monitors all operation links throughout the whole process.

[0038] The quality system 2 includes a card swiping subsystem 4, a batching subsystem 5, a sampling and drawing subsystem 6, a sample sampling system 71, a quality spot check subsystem 8, a weighing and submitting subsystem 9, a sample making system 72, a testing subsystem 10, a report subsystem 11, a quality early warning system 12, a determination subsystem 13, a lottery sampling subsystem 14, and a settlement subsystem 15. The sample sampling system 71 and the sample making system 72 are both provided with a barcode printing system 7.

[0039] The supervision system 3 includes a recording telephone 16 , a monitoring system 17 , an intercom system 18 and a law enforcement recorder 19 .

[0040] A highly confidential and anti-cheating raw material quality control method, which systematically records all operation links through the quality system 2 throughout the entire process, includes the following steps:

[0041] Step S1: Using the card swiping subsystem 4, the vehicle carrying the raw materials enters the site and swipes the card, and the information (unit, product name, contract number, etc.) is entered into the quality system 2;

[0042] Step S2: using the batch grouping subsystem 5, the products with the same unit, product name and contract number entering the factory on the same day are grouped into the same batch;

[0043] Step S3: using the sampling and sample preparation drawing subsystem 6 to randomly select sampling and sample preparation personnel through lottery drawing;

[0044] Step S4: Using sampling sample system 71, sampling barcode printing, deduction of impurities and weight; sampling completion confirmation. After batching, a batch number is formed, and the material information is encrypted, and the supplier information is shielded to prevent collusion and cheating; the water and impurities found during the on-site sampling process are deducted and the weight is deducted. After the weight is evaluated and the relevant units (marketing, user units, company inspectors) are organized to come out on site and reach an agreement, the negotiated weight is entered into the system; after all vehicles in the batch are sampled, the system confirms that the sampling is completed.

[0045] Step S5: Use the quality spot check subsystem 8 to take spot check samples and compare them with the formal sample results. The formal samples are taken by the sampling class, and the spot check samples are taken by the spot check group. The purpose is as follows: first, to strengthen the quality control and eliminate sampling blind spots; second, to prevent the comparison of spot check samples with formal sample results, eliminate artificial targeted sampling (the supplier adopts stratification, zoning or vehicle loading, and the sampling personnel take targeted areas and vehicles with better quality), and strengthen the prevention and control of corruption risks.

[0046] Step S6: Use the weighing submission subsystem 9. After sampling is completed, the sample is packaged and the system weighs and submits it. The electronic platform scale data is connected to the quality system 2. After the on-site sampling is completed, the system weighs and submits it. The weight of the sample is in a shielded state. A tolerance value (3‰) is set in the system. When the sample is handed over (the sampling point takes the sample back to the quality inspection station and hands it over to the sample receiving room), when the weight exceeds the tolerance value, the system will alarm, and it is assumed that the sample has been swapped (replaced), then the sample is invalidated and re-taken, which effectively prevents collusion and cheating between inside and outside (the supplier and quality inspectors make illegal profits by replacing samples).

[0047] Step S7: Using the sample preparation system 72, the sample preparation barcode is printed, impurities and weight are deducted, and the sample preparation is completed and confirmed. After the sampling is completed, a sample preparation barcode number is formed, and the material information is encrypted, and the supplier information is shielded to prevent collusion and cheating between insiders and outsiders; the items that exceed the standard (particle size, moisture) in the physical experiment during the sample preparation process are deducted, and the deducted weight is calculated according to the technical standards, the total weight of the whole batch of materials and the proportion, and the situation is fed back to the relevant units (marketing, user units, company inspectors), and the deducted weight is entered into the system after unifying the opinions. After the sample preparation is completed, the system confirms that the sample preparation is completed.

[0048] Step S8: using the assay subsystem 10 to perform element detection and issue a test result;

[0049] Step S9: using the report subsystem 11 to upload the test results for easy viewing and analysis of the results;

[0050] Step S10: Use the quality early warning system 12 to set tolerance values ​​according to the contract and technical standards. If the tolerance is exceeded, the system will automatically warn. After the results of all incoming materials come out, the system will automatically upload them to the quality early warning system 12. The quality early warning system 12 sets tolerance values ​​according to the contract and technical standards. If the tolerance is exceeded, the system will automatically warn. Its main purpose is to feedback the quality situation to the quality management personnel in time before the quality judgment (qualified or unqualified), so as to improve the timeliness of handling abnormal situations.

[0051] Step S11: Use the judgment subsystem 13 to make a qualified or unqualified judgment according to the contract and technical standards. The system automatically judges once every four hours.

[0052] Step S12: adopt the lottery sampling subsystem 14, store and check samples, retain samples for sampling, and compare them with the judgment results. Its main purpose is to find out the space for operational errors (mainly operational errors in sample preparation and testing) and the possibility of changing analytical samples in the sample delivery and testing stages, improve the accuracy of test results, reduce the risk of human operation, ensure the fairness of the test process, and protect the legitimate interests of both supply and demand parties.

[0053] Step S13: using the settlement subsystem 15, a settlement statement is generated according to the contract deduction standard, and the finance department and the marketing department settle the batch of materials according to the settlement statement.

[0054] While the quality system 2 systematically records all operation links throughout the process, all operation links are monitored throughout the process through the supervision system 3, which includes the following operations:

[0055] When communicating with external parties, record the conversations through a recording phone 16. For work coordination and feedback on abnormal situations, record the conversations through a recording phone to improve the traceability of abnormal situations.

[0056] The whole process of sampling, receiving, preparing, delivering, handing over and storing samples is monitored through the monitoring system 17. Through monitoring, investigation and playback, the technical defense constraint and abnormal situation traceability are improved, especially when the supplier is dissatisfied with the inspection result or objects to our inspection process, it provides strong evidence support for the subsequent quality objection handling, reduces disputes between the supply and demand parties, and provides legal evidence for the handling of major quality disputes.

[0057] An intercom system is used for internal collaborative communication within the department. Due to the job sensitivity of quality inspectors, the company's honest employment management regulations require that quality inspectors on duty are not allowed to bring mobile phones to work. In order to ensure that abnormal information found by quality inspectors during on-site inspections can be fed back in a timely manner, improve the timeliness of department work assignments and team business coordination, and improve team operation efficiency, an internal intercom system is established.

[0058] Real-time monitoring of on-site quality objection handling is carried out through law enforcement recorders 19, and personnel are regularly organized to conduct inspections and playbacks to ensure strict compliance with standards and to improve the constraints of technical defense.

[0059] Through a highly confidential and anti-cheating raw material quality control system, firstly, human operability is effectively reduced and fraud is cracked down; secondly, the risk prevention and control capabilities of the quality inspection process of raw, fuel and auxiliary materials entering the factory are improved; thirdly, the true quality of the materials is restored, providing accurate data support for the company's production materials; fourthly, the controllability of the inspection process is strengthened, the legitimate rights and interests of both supply and demand parties are protected, and the stability of the company's supply channels is maintained; fifthly, the technical defense constraints and the accuracy of system implementation are improved to ensure the fairness and justice of the inspection process.

[0060] The present invention is described above in conjunction with the best embodiment, but the present invention is not limited to the above disclosed embodiment, but should cover various modifications and equivalent combinations based on the essence of the present invention.

Claims

1. A highly confidential and anti-cheating raw material quality control system, characterized in that: It includes a coordinated quality system (2) and a monitoring system (3); wherein the quality system (2) systematically records all operation links throughout the entire process, and the monitoring system (3) monitors all operation links throughout the entire process; the quality system (2) includes: The sampling and sample preparation drawing subsystem (6) randomly selects sampling and sample preparation personnel through lottery drawing; Barcode printing system (7), used for sampling, sample preparation, barcode printing, deduction of impurities and weight; The weighing and submitting subsystem (9) is used to pack the sample after sampling is completed and the system weighs and submits the sample; The quality inspection subsystem (8) is used to take inspection samples and compare them with the formal sample results; The lottery sampling subsystem (14) is used to store and check samples, reserve samples for sampling, and compare them with the judgment results; The randomness of the personnel taking and preparing samples is improved by the sampling and drawing subsystem (6), and the supplier and sample weight information are shielded by the barcode printing system (7) and the weighing submission subsystem (9); and the results are compared by the quality spot check subsystem (8) and the lottery sampling subsystem (14), so as to find out whether there is a phenomenon of targeted sampling in the process of investigation.

2. A highly confidential and anti-cheating raw material quality control system according to claim 1, characterized in that: The quality system (2) further comprises: The quality early warning system (12) is used to set tolerance values ​​according to contracts and technical standards, and the system automatically issues an early warning when the tolerance values ​​are exceeded.

3. A high-confidentiality and anti-cheating raw material quality control method, characterized in that: All operations are systematically recorded throughout the quality system (2), including the following steps: Step S1: The vehicle carrying the raw materials enters the site and swipes the card, and the information is entered into the quality system (2); Step S2: Classify the products that enter the factory on the same day with the same unit, same product name and same contract number into the same batch; Step S3: randomly selecting sampling and sample preparation personnel by drawing lots; Step S4: Print the sampling barcode, deduct impurities and weight; confirm the completion of sampling; Step S5: Take a random sample and compare it with the official sample result; Step S6: After sampling is completed, the sample is packaged and the system weighs and submits it; Step S7: Print the sample barcode, deduct impurities and weight, and confirm that the sample is complete.

4. A high-security anti-cheating raw material quality control method according to claim 3, characterized in that: After step S7, the method further includes the following steps: Step S8: Perform element detection and issue the detection results; Step S9: Upload the test results to facilitate result viewing and analysis; Step S10: Set tolerance values ​​according to the contract and technical standards, and the system will automatically warn if the tolerance is exceeded; Step S11: Determine whether it is qualified or unqualified according to the contract and technical standards; Step S12: sampling the stored samples and the reserved samples and comparing them with the determination results; Step S13: Generate a settlement statement based on the contract deduction standards.

5. A high-security and anti-cheating raw material quality control method according to claim 3, characterized in that: While the quality system (2) systematically records all operation links throughout the entire process, all operation links are monitored throughout the entire process through the supervision system (3), which includes the following operations: recording through a recording phone (16) during external communication; monitoring the entire process of sampling, sample reception, sample preparation, sample delivery, sample handover and storage through a monitoring system (17); using an intercom system (18) for internal collaborative communication within the department; and real-time monitoring of on-site quality objection handling through a law enforcement recorder (19).

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