Environment-friendly material harmful substance detection method and system based on authentication service

Abstract

The invention discloses a method and a system for detecting harmful substances in an environment-friendly material based on authentication service, and relates to the technical field of substance detection, a to-be-detected material is determined, the to-be-detected material is a rubber material, physical treatment is performed on the to-be-detected material, the harmful substances after physical treatment are detected, and detection information is obtained; carrying out information binding on the to-be-detected material corresponding to the detection information and the corresponding production information to obtain authentication information, and blocking and storing the authentication information; and the authentication information corresponds to the authentication rule to obtain quality authentication information. According to the method, the rubber material can be analyzed, the components and the relative content of the rubber material can be better measured, a good authentication service is provided, the use safety of the material is ensured, the safety and the accuracy of a subsequent product authentication service are ensured, and a good information protection effect is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of material detection, and in particular to a method and system for detecting harmful substances in environmentally friendly materials based on certification services. Background Art

[0002] Environmentally friendly materials usually refer to materials that can save resources and energy, reduce environmental pollution, do not harm human health, and are easy to recycle and regenerate during the entire process of production, use, disposal and recycling. Rubber is widely used in social life and is close to daily life. Therefore, certification services for harmful substance monitoring of rubber are necessary. At present, it is difficult to effectively identify harmful substances in rubber testing. There is no better determination of chemical composition and corresponding relative content, and there is an unsafe storage of subsequent test information. Overall, it will lead to inaccurate subsequent certification services and uncertainty about the hazards of material use. Summary of the invention

[0003] The purpose of the present invention is to provide a method and system for detecting harmful substances in environmentally friendly materials based on certification services to address the deficiencies in the background technology.

[0004] In order to achieve the above object, the present invention provides the following technical solution: a method for detecting harmful substances in environmentally friendly materials based on certification services, comprising the following steps: Determine the material to be tested, wherein the material to be tested is a rubber material, perform physical treatment on the material to be tested, and test harmful substances after the physical treatment to obtain test information; Bind the test information to the materials to be tested and the corresponding production information to obtain certification information, and store the certification information in isolation; The certification information is matched with the certification rules to obtain the quality certification information.

[0005] In a preferred embodiment, the step of physically treating the material to be tested, testing the harmful substances after the physical treatment, and obtaining the test information comprises: Determine the materials to be tested and collect the production information of the materials to be tested, wherein the production information includes the manufacturer, production date, batch number and production standard; Setting the parameters of the nuclear magnetic resonance instrument, and performing component analysis on the material to be tested based on the nuclear magnetic resonance instrument to obtain a nuclear magnetic resonance spectrum; The nuclear magnetic resonance spectrum is smoothed and filtered, and detection information is obtained according to the processed nuclear magnetic resonance spectrum, wherein the detection information includes component information and corresponding component content.

[0006] In a preferred embodiment, the step of binding the detection information corresponding to the material to be detected and the corresponding production information to obtain authentication information, and storing the authentication information in isolation includes: Binding the test information, the corresponding materials to be tested and the corresponding production information as authentication information; A bubble partition is constructed, and authentication information is isolated and stored based on the bubble partition.

[0007] In a preferred embodiment, the step of constructing a bubble partition and isolating and storing the authentication information based on the bubble partition includes: Setting a storage area, and selecting a storage point based on the storage area, wherein the storage point is located at a storage middle position of the storage area; A bubble film is arranged at the edge area of ​​the corresponding storage area, wherein the bubble film includes a plurality of associated trigger points; Establishing a binding relationship between the trigger point and the storage point, and using the bubble film and the storage point having the binding relationship as a bubble partition in the storage area; The authentication information is matched with the bubble compartment one by one, and the matched authentication information is stored in the storage point of the bubble compartment.

[0008] In a preferred embodiment, a bubble film is provided at the edge area of ​​the corresponding storage area, wherein the bubble film includes a plurality of associated trigger points, comprising: Select an edge area of ​​the storage area, and set multiple trigger points at the edge area; A spherical space system is constructed based on the storage point, wherein the spherical space system is a spatial position mark that radiates from the storage point to the surrounding areas in the storage area; Determine the spatial position marks of the multiple trigger points in the spherical space system respectively, and bind the multiple trigger points to the corresponding spatial position marks respectively; A plurality of trigger points are associated with each other based on a spherical space system, and a plurality of associated trigger points in an edge area of ​​a storage area are used as bubble membranes.

[0009] In a preferred embodiment, the step of establishing a binding relationship between the trigger point and the storage point, and using the bubble film and the storage point having the binding relationship as a bubble partition in the storage area, comprises: Obtain the shortest distance between the trigger point and the storage point and connect them to obtain the corresponding line; Obtain the spatial position mark through which the corresponding line passes, and use the spatial position mark through which the corresponding line passes as a binding feature to establish a connection between the trigger point and the storage point, thereby obtaining a binding relationship between the trigger point and the storage point; In the storage area, the bubble film and the storage point having a binding relationship are used as bubble partitions.

[0010] In a preferred embodiment, the step of obtaining quality certification information by matching the certification information with the certification rules includes: Formulate certification rules, wherein the certification rules include materials to be tested, certification information corresponding to the materials to be tested, and quality certification information corresponding to the certification information of the materials to be tested; Determine the security index of the authentication information, where the security index is calculated as follows: ,in, is the safety index, is the number of trigger points where the binding feature changes. is the number of changes marked by the spatial position where the binding feature changes, is the trigger point weight coefficient, is the total number of trigger points, is the number of spatial position marks corresponding to all trigger points, and is a constant greater than zero; The authentication information corresponding to the security index that meets the preset conditions is used as the secure authentication information, and the corresponding quality authentication information is obtained by matching the secure authentication information based on the authentication rules.

[0011] The present invention also provides an environmental protection material harmful substance detection system based on certification service, comprising: A detection module is used to determine the material to be detected, wherein the material to be detected is a rubber material, perform physical treatment on the material to be detected, detect harmful substances after the physical treatment, and obtain detection information; The binding module is connected to the determination module and is used to bind the detection information to the material to be detected and the corresponding production information to obtain the authentication information, and store the authentication information in isolation; The authentication module is connected to the binding module and is used to match the authentication information with the authentication rules to obtain quality authentication information.

[0012] In the above technical solution, the technical effects and advantages provided by the present invention are: 1. The present invention determines the connection relationship between groups by coupling the number of split peaks and the coupling constant, and determines the proton ratio of each group according to the integrated area of ​​each H peak, so as to understand the relative content of each component in the sample. Combined with the above analysis results, the chemical structure of the rubber sample is analyzed and inferred; the component information and component content of the corresponding material to be detected can be obtained as detection information, and the detection information includes the common monitoring of the components of harmful substances and harmless substances and the detection of component content, which can analyze the rubber material, and can better determine the components and relative contents of the rubber material, has a good certification service, and ensures the safety of material use; 2. In the environmental protection material harmful substance detection system of the certification service of the present invention, there will be storage of multiple certification information, and then there will be multiple bubble partitions. The certification information is then blocked and stored according to the bubble partitions, which can ensure the safe storage of the enterprise's certification information and ensure the safety and accuracy of subsequent product certification services, and has a good information protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 The present invention is a flow chart of the method.

[0015] Figure 2 It is a system block diagram of the present invention. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] Example 1, please refer to Figure 1 As shown, the method for detecting harmful substances in environmentally friendly materials based on certification services described in this embodiment includes the following steps: S1. Determine the material to be tested, wherein the material to be tested is a rubber material, perform physical treatment on the material to be tested, and test harmful substances after the physical treatment to obtain test information; S2. Binding the test information to the materials to be tested and the corresponding production information to obtain certification information, and storing the certification information in isolation; S3, matching the certification information with the certification rules to obtain quality certification information; As described in the above steps S1-S3, environmentally friendly materials generally refer to materials that can save resources and energy, reduce environmental pollution, do not harm human health, and are easy to recycle and regenerate during the entire process of production, use, disposal and recycling. Among them, rubber is widely used in social life and is close to daily life. Therefore, certification services for harmful substance detection of rubber are necessary. At present, it is difficult to conduct effective identification of harmful substances in rubber detection. There is no good determination of chemical composition and corresponding relative content, and there is an unsafe storage of subsequent detection information. In general, it will lead to inaccurate subsequent certification services and uncertainty in the hazards of material use. In this application, the connection relationship between groups is determined by coupling the number of splitting peaks and the coupling constant, and the proton ratio of each group is determined according to the integrated area of ​​each H peak, so that By understanding the relative content of each component in the sample and combining it with the above analysis results, the chemical structure of the rubber sample can be analyzed and inferred; the composition information and component content of the corresponding material to be tested can be obtained as the detection information, and the detection information includes the common monitoring of the composition of harmful substances and harmless substances and the detection of component content, which can analyze the rubber material and better determine the components and relative content of the rubber material, with better certification services to ensure the safety of material use; in the environmental protection material harmful substance detection system of the certification service, there will be storage of multiple certification information, and then there will be multiple bubble compartments, and then the certification information will be isolated and stored according to the bubble compartments, which can ensure the safe storage of the company's certification information and ensure the safety and accuracy of subsequent product certification services, with better information protection.

[0018] In one embodiment, the step S1 of physically treating the material to be tested, testing the harmful substances after the physical treatment, and obtaining the test information includes: S11, determining the material to be tested, and collecting the production information of the material to be tested, wherein the production information includes the manufacturer, production date, batch number and production standard; S12, setting the parameters of the nuclear magnetic resonance instrument, and performing component analysis on the material to be tested based on the nuclear magnetic resonance instrument to obtain a nuclear magnetic resonance spectrum; S13, performing smoothing and filtering processing on the nuclear magnetic resonance spectrum, and obtaining detection information according to the processed nuclear magnetic resonance spectrum, wherein the detection information includes component information and corresponding component content; As described in the above steps S11-S13, the material to be tested is determined. In addition, the manufacturer, production date, batch number and production standard of the material to be tested are determined as production information based on the material to be tested. The material to be tested (rubber material) provides information about the chemical structure of the rubber sample through nuclear magnetic resonance. By measuring the nuclear magnetic resonance spectrum, the atomic type, structure and relative content of the components can be determined, and the composition of the rubber material in the material to be tested can be understood. First, a representative sample is obtained from the rubber product or raw material to ensure that the sample is pure and uncontaminated. According to the nature of the sample, pretreatment steps such as grinding, dissolving or drying may be required to better perform nuclear magnetic resonance analysis; then, according to the characteristics of the sample and the analysis requirements, the parameters of the nuclear magnetic resonance (NMR) instrument are set, such as magnetic field strength, radio frequency frequency, number of scans, etc.; the pretreated sample is placed in the sample tube of the nuclear magnetic resonance instrument to ensure that the sample is evenly distributed; the nuclear magnetic resonance instrument is started, and the sample is irradiated with electromagnetic waves of a certain frequency, and the signal position and intensity when resonance occurs are recorded; during the measurement process, the nuclear magnetic resonance instrument will collect a large amount of data, including the position of the resonance signal , intensity and shape, etc., and perform smoothing and filtering on the collected NMR spectra; identify the functional groups and chemical bond types in the sample according to the chemical shift (i.e. the position of the resonance signal); analysis of the number of coupling splitting peaks and coupling constants: determine the connection relationship between the groups through the number of coupling splitting peaks and coupling constants; determine the proton ratio of each group according to the integrated area of ​​each H peak, so as to understand the relative content of each component in the sample; combined with the above analysis results, the chemical structure of the rubber sample is analyzed and inferred; the component information and component content of the corresponding material to be tested can be obtained as the detection information, the detection information includes the composition of harmful substances and the common monitoring of harmless substances and the detection of component content, can analyze the rubber material, can better determine the components and relative content of the rubber material, has good certification services, and ensures the safety of material use.

[0019] In one embodiment, the step S2 of binding the detection information corresponding to the material to be detected and the corresponding production information to obtain authentication information and storing the authentication information in isolation includes: S21, binding the test information, the corresponding material to be tested and the corresponding production information as authentication information; S22. Construct a bubble partition, and isolate and store the authentication information based on the bubble partition.

[0020] As described in the above steps S21 and S22, the materials to be tested, the corresponding tests and the corresponding production information are bound to obtain certification information. In the environmental protection material harmful substance detection system of the certification service, there will be management of multiple certification information. The certification information here includes a material to be tested corresponding to a production information and the corresponding test information. Therefore, in the environmental protection material harmful substance detection system of the certification service, there will be storage of multiple certification information, and then there will be multiple bubble partitions. After that, the certification information is blocked and stored according to the bubble partitions, which can ensure the safe storage of the enterprise's certification information, ensure the safety and accuracy of subsequent product certification services, and have a good information protection effect.

[0021] In one embodiment, the step S22 of constructing a bubble partition and isolating and storing the authentication information based on the bubble partition includes: S221, setting a storage area, and selecting a storage point based on the storage area, wherein the storage point is located at a storage middle position of the storage area; S222, setting a bubble film at an edge area corresponding to the storage area, wherein the bubble film includes a plurality of associated trigger points; S223, establishing a binding relationship between the trigger point and the storage point, and using the bubble film and the storage point having the binding relationship as a bubble partition in the storage area; S224, matching the authentication information with the bubble compartments one by one, and storing the matched authentication information in the storage points of the bubble compartments; As described in the above steps S221-S224, a storage area is set, and the storage area here is a storage device. Then, a bubble partition for storing authentication information is set in the storage area. The bubble partition here includes the storage area and the storage points and bubble films in the storage area. There is a binding relationship between the bubble film and the storage point. The storage point is located in the storage middle position of the storage area. The binding relationship here is used to ensure the security and isolation of the authentication information stored in the subsequent storage point. The bubble film and the storage point with a binding relationship in the storage area are used as bubble partitions. The bubble partition here is used to store corresponding authentication information to ensure the safe storage of the authentication information. Then, the authentication information is matched one-to-one with the bubble partition, and the corresponding authentication information is stored in the storage point of the bubble partition. The storage point serves as the location for storing the authentication information, and the bubble film is used as a security protection for the storage of the authentication information.

[0022] In one embodiment, the step S222 of providing a bubble film at the edge of the corresponding storage area, wherein the bubble film includes a plurality of associated trigger points, comprises: S2221, selecting an edge area of ​​the storage area, and setting a plurality of trigger points at the edge area; S2222. Construct a spherical space system based on the storage point, wherein the spherical space system is a spatial position mark that radiates from the storage point to the surrounding areas in the storage area; S2223, respectively determining the spatial position marks of the multiple trigger points in the spherical space system, and binding the multiple trigger points to the corresponding spatial position marks respectively; S2224, associating the plurality of trigger points based on the spherical space system, and using the plurality of associated trigger points in the edge area of ​​the storage area as bubble membranes; As described in the above steps S2221-S2224, the storage area is used to store authentication information and isolate the authentication information to ensure the security of the authentication information before storage authentication. When configuring the storage area securely, it is necessary to select the edge area of ​​the storage area. The edge area is located in the area within a preset range at the edge of the storage position of the storage area. Then, multiple trigger points are set in the edge area. The multiple trigger points are evenly distributed in the edge area. Then, a spherical space system is constructed based on the storage point. A spatial position mark is formed in the storage area with the storage point as the starting point and radiating to the surrounding areas. The spatial position mark is distributed in all spaces in the storage area. Any position in the storage area has a corresponding spatial position mark, and each spatial position mark is different. Here, radiating from the storage point as the starting point represents taking the storage point as the spatial position. A reference object, for example, takes the storage point as the origin, and marks the parameters of the spatial position based on the origin to the outside, and then obtains a spatial position in the storage area, and then obtains the spherical space system, and then determines the spatial position marks of multiple trigger points respectively, and then binds the multiple trigger points to the corresponding spatial position marks respectively, and can determine the positional relationship of the multiple trigger points respectively, and then in the spherical space system, connects the multiple trigger points (the multiple trigger points are connected in pairs), and then forms a bubble film with related trigger points in the storage area. The bubble film is used to align and isolate the information stored in the storage point, and has a good authentication information storage function, avoiding modifications to the information stored in subsequent storage points, and ensuring the effectiveness and accuracy of subsequent product quality certification.

[0023] In one embodiment, the step S223 of establishing a binding relationship between the trigger point and the storage point, and using the bubble film and the storage point having the binding relationship as bubble partitions in the storage area, includes: S2231, obtaining the shortest distance between the trigger point and the storage point and connecting them to obtain a corresponding line; S2232, obtaining a spatial position mark through which the corresponding line passes, using the spatial position mark through which the corresponding line passes as a binding feature to establish a connection between the trigger point and the storage point, thereby obtaining a binding relationship between the trigger point and the storage point; S2233. In the storage area, the bubble film and the storage point having a binding relationship are used as bubble partitions.

[0024] As described in the above steps S2231-S2233, the trigger point is located in the edge area. Therefore, it is necessary to obtain the shortest distance between the trigger point and the storage point and connect them to obtain the corresponding line. The corresponding line will pass through the spatial position mark in the storage area, and then the spatial position mark passed by the corresponding line is used as a binding feature to establish a connection between the trigger point and the storage point. The spatial position mark passed by the corresponding line is used to represent the corresponding line. There are multiple spatial position marks passed by the corresponding line here, and the spatial position marks passed by multiple corresponding lines are used as binding features (the binding feature is the connection condition between the trigger point and the storage point. When the connection condition is changed later, the connection cannot be established). Then, in the storage area, the bubble film and the storage point with a binding relationship are used as bubble partitions, and the authentication information can be securely stored through the bubble partitions.

[0025] In one embodiment, the step S3 of obtaining quality authentication information by matching the authentication information with the authentication rules includes: S31, formulating certification rules, wherein the certification rules include materials to be tested, certification information corresponding to the materials to be tested, and quality certification information corresponding to the certification information of the materials to be tested; S32. Determine the security index of the authentication information, wherein the security index is calculated as follows: ,in, is the safety index, The number of trigger points for changes in the binding feature (when the binding feature changes digitally, the corresponding trigger point will be disconnected from the storage point, so the number of trigger points for changes in the binding feature can be accurately and quickly reflected). is the number of changes marked by the spatial position where the binding feature changes, is the trigger point weight coefficient, is the total number of trigger points, is the number of spatial position marks corresponding to all trigger points, and is a constant greater than zero. It should be noted that and The larger the value of The larger the value, the lower the security of the authentication information; S33. Use the authentication information corresponding to the security index that meets the preset conditions as the secure authentication information, and match the secure authentication information based on the authentication rules to obtain the corresponding quality authentication information.

[0026] As described in the above steps S31-S33, after the authentication information of the material to be tested is determined by the nuclear magnetic resonance spectrum, the authentication information is stored in a storage point, and then the security index is used to judge the security of the storage of the authentication information to avoid the situation where merchants tamper with the authentication information without authorization in order to qualify the product. By determining the security index of the authentication information, it is judged whether the security index meets the preset conditions, and the authentication information corresponding to the security index that meets the preset conditions is used as the secure authentication information. The secure authentication information is matched based on the authentication rules to obtain the corresponding quality authentication information. The authentication rules here include the material to be tested, the authentication information corresponding to the material to be tested, and the quality authentication information corresponding to the authentication information of the material to be tested, which is used to match the data based on the analyzed material to be tested and the corresponding authentication information to obtain the quality authentication information. The quality authentication information here is the safety authentication indicator for the test material.

[0027] Example 2, please refer to Figure 2 As shown, the environmental protection material harmful substance detection system based on certification service described in this embodiment includes: A detection module is used to determine the material to be detected, wherein the material to be detected is a rubber material, perform physical treatment on the material to be detected, detect harmful substances after the physical treatment, and obtain detection information; The binding module is connected to the determination module and is used to bind the detection information to the material to be detected and the corresponding production information to obtain the authentication information, and store the authentication information in isolation; The authentication module is connected to the binding module and is used to match the authentication information with the authentication rules to obtain quality authentication information; It should be noted that physical treatment of rubber materials, for example, nuclear magnetic resonance, provides information about the chemical structure of rubber samples. By measuring the nuclear magnetic resonance spectrum, the atomic type, structure and relative content of the components can be determined, and the composition of the rubber material in the material to be tested can be understood. The purpose is to be able to detect whether the components contain harmful substances. After that, the detection information corresponding to the production information is bound to obtain the certification information for subsequent certification. The certification information can be used to certify the quality of the material to be tested through the components contained and the corresponding contents of the components. The subsequent product quality certification can be carried out based on the analysis of the components of the material to be tested; the connection relationship between the groups is determined by coupling the number of splitting peaks and the coupling constant. The proton ratio of each group is determined based on the integrated area of ​​each H peak, so as to understand the relative content of each component in the sample. Combined with the above analysis results, the chemical structure of the rubber sample is analyzed. The chemical structure can be analyzed and inferred; the composition information and composition content of the corresponding material to be tested can be obtained as the test information, and the test information includes the common monitoring of the composition of harmful substances and harmless substances and the detection of the composition content, which can analyze the rubber material and better determine the various components and relative contents of the rubber material, with good certification services to ensure the safety of material use; in the environmental protection material harmful substance detection system of the certification service, there will be storage of multiple certification information, and then there will be multiple bubble compartments, and then the certification information will be isolated and stored according to the bubble compartments, which can ensure the safe storage of the enterprise's certification information and ensure the safety and accuracy of subsequent product certification services, and has a good information protection effect.

[0028] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A method for detecting harmful substances in environmentally friendly materials based on certification services, characterized in that: The following steps are involved: Determine the material to be tested, wherein the material to be tested is a rubber material, perform physical treatment on the material to be tested, and test harmful substances after the physical treatment to obtain test information; Bind the test information to the materials to be tested and the corresponding production information to obtain certification information, and store the certification information in isolation; The certification information is matched with the certification rules to obtain the quality certification information.

2. According to claim 1, a method for detecting harmful substances in environmentally friendly materials based on certification services is characterized by: The step of physically treating the material to be tested, testing the harmful substances after the physical treatment, and obtaining the test information comprises: Determine the materials to be tested and collect the production information of the materials to be tested, wherein the production information includes the manufacturer, production date, batch number and production standard; Setting the parameters of the nuclear magnetic resonance instrument, and performing component analysis on the material to be tested based on the nuclear magnetic resonance instrument to obtain a nuclear magnetic resonance spectrum; The nuclear magnetic resonance spectrum is smoothed and filtered, and detection information is obtained according to the processed nuclear magnetic resonance spectrum, wherein the detection information includes component information and corresponding component content.

3. The method for detecting harmful substances in environmentally friendly materials based on certification services according to claim 1 is characterized by: The step of binding the detection information corresponding to the material to be detected and the corresponding production information to obtain authentication information, and isolating and storing the authentication information comprises: Binding the test information, the corresponding materials to be tested and the corresponding production information as authentication information; A bubble partition is constructed, and authentication information is isolated and stored based on the bubble partition.

4. The method for detecting harmful substances in environmentally friendly materials based on certification services according to claim 3 is characterized by: The step of constructing a bubble partition and isolating and storing the authentication information based on the bubble partition includes: Setting a storage area, and selecting a storage point based on the storage area, wherein the storage point is located at a storage middle position of the storage area; A bubble film is arranged at the edge area of ​​the corresponding storage area, wherein the bubble film includes a plurality of associated trigger points; Establishing a binding relationship between the trigger point and the storage point, and using the bubble film and the storage point having the binding relationship as a bubble partition in the storage area; The authentication information is matched with the bubble compartment one by one, and the matched authentication information is stored in the storage point of the bubble compartment.

5. The method for detecting harmful substances in environmentally friendly materials based on certification services according to claim 4 is characterized by: The step of providing a bubble film at the edge area of ​​the corresponding storage area, wherein the bubble film includes a plurality of associated trigger points, comprises: Select an edge area of ​​the storage area, and set multiple trigger points at the edge area; A spherical space system is constructed based on the storage point, wherein the spherical space system is a spatial position mark that radiates from the storage point to the surrounding areas in the storage area; Determine the spatial position marks of the multiple trigger points in the spherical space system respectively, and bind the multiple trigger points to the corresponding spatial position marks respectively; A plurality of trigger points are associated with each other based on a spherical space system, and a plurality of associated trigger points in an edge area of ​​a storage area are used as bubble membranes.

6. The method for detecting harmful substances in environmentally friendly materials based on certification services according to claim 5, characterized in that: The step of establishing a binding relationship between the trigger point and the storage point, and using the bubble film and the storage point having the binding relationship as a bubble partition in the storage area, comprises: Obtain the shortest distance between the trigger point and the storage point and connect them to obtain the corresponding line; Obtain the spatial position mark through which the corresponding line passes, and use the spatial position mark through which the corresponding line passes as a binding feature to establish a connection between the trigger point and the storage point, thereby obtaining a binding relationship between the trigger point and the storage point; In the storage area, the bubble film and the storage point having a binding relationship are used as bubble partitions.

7. The method for detecting harmful substances in environmentally friendly materials based on certification services according to claim 1, characterized in that: The step of obtaining quality certification information by matching the certification information with the certification rules includes: Formulate certification rules, wherein the certification rules include materials to be tested, certification information corresponding to the materials to be tested, and quality certification information corresponding to the certification information of the materials to be tested; Determine the security index of the authentication information, where the security index is calculated as follows: ,in, is the safety index, is the number of trigger points where the binding feature changes. is the number of changes marked by the spatial position where the binding feature changes, is the trigger point weight coefficient, is the total number of trigger points, is the number of spatial position marks corresponding to all trigger points, and is a constant greater than zero; The authentication information corresponding to the security index that meets the preset conditions is used as the secure authentication information, and the secure authentication information is matched based on the authentication rules to obtain the corresponding quality authentication information.

8. A system for detecting harmful substances in environmentally friendly materials based on certification services, used to implement a method for detecting harmful substances in environmentally friendly materials based on certification services as claimed in any one of claims 1 to 7, characterized in that: include: A detection module is used to determine the material to be detected, wherein the material to be detected is a rubber material, perform physical treatment on the material to be detected, detect harmful substances after the physical treatment, and obtain detection information; The binding module is connected to the determination module and is used to bind the detection information to the material to be detected and the corresponding production information to obtain the authentication information, and store the authentication information in isolation; The authentication module is connected to the binding module and is used to match the authentication information with the authentication rules to obtain quality authentication information.

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