A product life cycle-based carbon emission statistical tracking system

Abstract

The present application belongs to the field of carbon emission statistics, and particularly relates to a carbon emission statistical tracking system based on the whole life cycle of products, which can effectively track the total carbon emission of each product in the whole life cycle after being sold out through the cooperation of a detection module, a remote recording module and a terminal receiving module; meanwhile, the time t less than the threshold t1 is not included in the total amount, so that the situation of carbon emission caused by the operator's accidental touch to start or the start for a few minutes and the discovery of problems requiring timely stop can be reduced, the accurate calculation of the carbon emission amount is improved; through the setting of the influence coefficient u, the problem of the increase of the carbon emission amount caused by the insufficient treatment of raw materials in the same use time due to the increase of the service life of the product, the aging of parts and the accumulation of residues in the product can be corrected.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of carbon emission statistics, in particular to a carbon emission statistical tracking system based on the whole life cycle of a product. BACKGROUND

[0002] Carbon emission is a general term or abbreviation for greenhouse gas emission. The most important gas in greenhouse gas is carbon dioxide, so the word carbon is used as a representative. The carbon emission of industrial products is often more, and the product carbon emission refers to the greenhouse gas emission generated during the production, transportation, use and recycling of a product. The life cycle of a product is from the first time the product starts to work to the last time the product stops working, and all the carbon emissions of the product during this period are the total carbon emissions of the product throughout its life cycle.

[0003] A patent application with publication number CN114077788A discloses a carbon emission analysis method, system, computer device and storage medium, which comprises obtaining various types of fuel consumption and annual electricity consumption of a power system, and calculating the power transmission and distribution transportation loss; calculating the corresponding fossil fuel activity data on the power generation side according to the various types of fuel consumption; calculating the carbon dioxide emissions generated by the combustion of fossil fuels on the power generation side, the carbon dioxide emissions generated by the power transmission and distribution transportation loss, and the carbon dioxide emissions generated by the electricity consumption through a preset energy conversion model.

[0004] After the same type of products are sold to various places, it is difficult to track the carbon emission of the products throughout their life cycle, because it is difficult to record the working time, working environment and emission data of the products.

[0005] Therefore, the present application provides a carbon emission statistical tracking system based on the whole life cycle of a product. SUMMARY

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art.

[0007] The technical solution adopted by the present application to solve its technical problems is that the carbon emission statistical tracking system based on the whole life cycle of a product comprises:

[0008] The detection module is used to collect the carbon emission generated during the working process of the product, and the carbon emission of the product per unit time is recorded as T, wherein the value of the unit time is recorded as b;

[0009] The life cycle of the product is from the first time the product starts to work to the last time the product stops working, and all the carbon emissions of the product during this period are the total carbon emissions of the product throughout its life cycle.

[0010] It should be noted that the non-dispersive infrared absorption spectroscopy can be used for detection, and the carbon dioxide concentration of the detected product emission gas is detected to calculate the carbon dioxide emission of the product, and the data of any product is collected.

[0011] The product type can be a traditional combined heat and power equipment, etc., which mainly consumes electric power and burns fossil energy; the electric power consumption and the fossil energy burning are performed synchronously, and carbon emission is generated during the product operation.

[0012] The remote recording module is installed in each product, and is used for recording the power-on time of the product and transmitting the recorded information; it should be noted that this module is regarded as an accessory part of the product, and is installed in the product when the user signs and confirms the installation, so as to reduce the subsequent problems caused by the product information leakage of the customer;

[0013] The terminal receiving module is used for receiving the information transmitted by the remote recording module, analyzing the information, processing the information of the remote recording module, and calculating the total carbon emission of the product in the whole life cycle, which is denoted as a.

[0014] After the sold product falls into the hands of the customer, the remote recording module starts to record the use time of the product along with the use of the product, and after recording the life cycle length of the whole product, the total carbon emission of the product in the whole life cycle is calculated by the carbon emission T of the product per unit time.

[0015] Through this setting, the total carbon emission of each product in the whole life cycle after being sold can be effectively tracked.

[0016] Preferably, the method for calculating the carbon emission of the terminal receiving module is:

[0017] According to the formula: ;

[0018] Where t i is the value of the use time of the product each time; the power-on time data of the product is obtained by the remote recording module and is transmitted to the terminal receiving module.

[0019] b is the value of the unit time amount;

[0020] u i is the influence coefficient;

[0021] T is the carbon emission of the product per unit time;

[0022] a is the total carbon emission of the product in the whole life cycle;

[0023] It should be noted that The calculated value is accurate to one decimal place, and the excess part is rounded off.

[0024] Preferably, t i The recording mode is: the product starts to consume power each time until the product no longer consumes power, and the remote recording module records;

[0025] Set a threshold r; the remote recording module records the use time t i generated each time and compares t i with r, deletes the use time t i less than the threshold, and deletes the use time t i greater than the threshold; the value is accurate to one decimal place, and the excess part is rounded off, and finally the value t i is transmitted to the terminal receiving module; since the use of the sold product is difficult to be thoroughly mastered, various situations may occur during the use of the sold product, such as accidental opening by the operator, or opening for a few minutes, finding problems and stopping in time, etc. In such cases, the product will not have carbon emission phenomenon, in order to ensure the accuracy of the total carbon emission, the threshold may be 5 minutes, and the carbon emission here will not be included in the total amount when the product runs for less than 5 minutes.

[0026] Preferably, u i The specific calculation method is: according to the formula:

[0027] Where R is the value of the total length of the product use;

[0028] q is the influence value of the use time; it should be noted that the total length of R is in hours, accurate to one decimal place; q takes a constant;

[0029] As the service life of the product increases, the aging of parts, the accumulation of residues in the product, etc. may cause the product to not be fully processed in the same use time, resulting in an increase in carbon emissions. The influence coefficient corrects the correct carbon emission of the product in this time period.

[0030] Preferably, before calculating the value of u i , the total length of the product use is judged, and a plurality of threshold intervals , , , are set to determine which interval R is in; it should be noted that the number of intervals can be set differently according to different products and different needs;

[0031] When R is in the interval q takes 0; when R is in the interval q takes constant b; when R is in the interval q takes constant 2b; when R is in the interval q takes constant 3b;

[0032] wherein , , The data of the carbon emissions of the product are obtained by detecting the product, and the collection unit continuously collects the carbon emissions of the product. After the product has been operated for a period of time, it is found that the carbon emissions of the product obviously increase under the condition that the environmental temperature, input raw materials and other factors remain unchanged. At this time, the time node is recorded, which is recorded as , and the new time node is continuously recorded to obtain , , By this method, it can be known that the carbon emissions of the product sold at this time need to be processed in which way by judging which interval the product sold is located in.

[0033] When R is in the interval , the product just works at this time, and the components are in perfect condition. Therefore, q takes 0 at this time, so that u i is 1, and the data of the carbon emissions are not affected. When R is in the interval , q takes constant b, and u i is greater than 1. In this way, the calculation method of the carbon emissions can be adjusted according to the length of the use time of the product, so as to ensure the accuracy of the data.

[0034] The method for obtaining b is that after the product has been operated for a period of time, it is found that the carbon emissions of the product obviously increase under the condition that the environmental temperature, input raw materials and other factors remain unchanged. At this time, the carbon emissions obtained subsequently are divided by the carbon emissions obtained previously, and the average value is obtained after the data are processed multiple times. Finally, the value b is obtained.

[0035] Preferably, the carbon emissions of the product detected in different unit times are obtained by the collection unit , and . The obtaining method relies on the collection and recording of the carbon emissions of the product by the collection unit in different unit times. The different unit times are recorded as , . The number of the obtained quantities is determined according to different requirements and different products.

[0036] The input t value is judged to judge the corresponding relationship between the t value at this time and the different unit times at this time, and the corresponding carbon emission value is assigned to T, and the corresponding unit time value is assigned to b.

[0037] According to the formula: ;

[0038] in This is the input coefficient; used to describe the amount of raw materials input when the product is in operation.

[0039] Preferably, the duration of a unit of time is determined based on the collection status of the collection unit;

[0040] First, record the time it takes for the product to start running for the first unit of time. Carbon emissions are recorded as ;

[0041] After the product has been running for a period of time, subsequent unit times are recorded. Carbon emissions significantly greater than or less than Record the time position and the total time value. ;

[0042] Continue monitoring and, after running for a period of time again, record the subsequent unit times. The carbon emission value, while also recording the total time value, is denoted as Comparison: Total carbon emissions from the recorded time point to the present divided by the amount per unit time. When the value changes significantly, the total carbon emissions from the recorded time point to the present will be divided by the unit time. The numerical value is denoted as By analogy, the carbon emissions of subsequent products can be obtained at different unit times. , and For example: first record the time it takes for the product to start running for the first unit of time. Carbon emissions are recorded as If, after one hour of operation, the carbon emissions during the period from one hour to one hour and ten minutes are significantly greater or less than the carbon emissions during the initial ten minutes of operation, the initial time position is recorded. Then, continuing to monitor, if, after eight hours of operation, the carbon emissions during the period from eight hours to eight hours and ten minutes are significantly greater or less than the carbon emissions during the period from one hour to one hour and ten minutes, the total emissions from the eight-hour to one-hour period are divided by the second unit of time. The obtained values ​​are recorded as carbon emissions. ;

[0043] Because after a product has been running for a period of time, the carbon emissions may differ significantly from the initial carbon emissions due to factors such as increased product temperature. To address carbon emissions at different times, we perform zoned calculations to improve calculation accuracy.

[0044] Preferably, the unit time needs to be rounded based on the carbon emission value;

[0045] The method for obtaining the data is as follows: First, a set of unit time intervals is preset, and the preset unit time values ​​are obtained through historical assessments by staff. The carbon emissions for different unit time intervals are then calculated using these preset unit time intervals. , and This set of data is provisional. The time period corresponding to the carbon emissions is divided equally to obtain a new set of unit time. The total carbon emissions of each time period in which significant changes in carbon emissions occurred are then divided by the new set of unit time to obtain the new carbon emissions. , and ;

[0046] This method of data simplification reduces the total amount of computation and improves computational efficiency.

[0047] Preferably, multiple threshold intervals are set. , , , ;

[0048] Determine which threshold range the output value t falls into, and match the corresponding carbon emissions and unit time according to different threshold ranges. The specific matching method is as follows:

[0049] interval Corresponding carbon emissions Unit time ;

[0050] interval Corresponding carbon emissions Unit time ;

[0051] interval Corresponding carbon emissions Unit time ;

[0052] interval Corresponding carbon emissions Unit time .

[0053] Preferably, it also includes a feed detection module, which is set at the inlet of the product and is used to detect the input of raw materials when the product is working;

[0054] The input coefficient v is specified according to the input conditions; the coefficient is 1 when the input is in a saturated state and 0 when the product is idling.

[0055] The calculation method of the coefficient is: the total amount of the raw material amount input in the product working time is counted, and is divided by the raw material amount required for the product to work at saturation in the same working time, and the obtained data is recorded as v;

[0056] Because the input amount of raw materials can be more or less during product working time, and even there is an idling test phenomenon, in order to accurately detect data, the raw material input situation is counted in the calculation process.

[0057] The beneficial effects of the present application are as follows:

[0058] The carbon emission statistical tracking system based on the whole life cycle of the product can effectively track the total carbon emission amount of each product in the whole life cycle after being sold out through the cooperation of the detection module, the remote recording module and the terminal receiving module; at the same time, the time t less than the threshold value r i is not included in the total amount, so that the situation of carbon emission caused by the operator mistakenly starting or starting for a few minutes and then stopping in time due to the problem can be reduced, and the accurate calculation of the carbon emission amount is improved; through the setting of the influence coefficient u i , the problem of the increase of the carbon emission amount caused by the insufficient treatment of raw materials due to the aging of parts, the accumulation of residues in the product and the like in the same use time of the product can be corrected; through the setting of the input coefficient v, the problem of inaccurate carbon emission amount caused by the more or less input amount of raw materials can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0059] The present application will be further described below in conjunction with the drawings.

[0060] Figure 1 is a system diagram of the present application. DETAILED DESCRIPTION

[0061] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the present application will be further described below in conjunction with specific embodiments.

[0062] As shown in Figure 1 , the carbon emission statistical tracking system based on the whole life cycle of the product according to the present application is characterized by comprising:

[0063] The detection module is used for collecting the carbon emission amount generated in the product working process, and recording the carbon emission amount of the product per unit time of the product as T, wherein the value of the unit time is recorded as b;

[0064] The product life cycle is: the product from the first time to work until the product last time to work, all the carbon emissions of the product during this period is the total carbon emissions of the product throughout the life cycle;

[0065] It should be noted that the non-dispersive infrared absorption spectroscopy can be used for detection, and the carbon dioxide concentration of the detected product emission gas is detected to calculate the carbon dioxide emissions of the product, and the data of any product can be collected;

[0066] The product type can be a traditional combined heat and power equipment, and the like, which takes power consumption and fossil energy combustion as the main energy; the power consumption and the fossil energy combustion are carried out synchronously, and carbon emissions are generated during the product operation.

[0067] The remote recording module is installed in each product, and is used for recording the power-on time of the product, and transmitting the recorded information outward; it should be noted that this set of modules is regarded as an accessory part of the product, and is installed on the product when the user signs and confirms that the installation can be carried out, so as to reduce the subsequent problems caused by the leakage of customer product information;

[0068] The terminal receiving module is used for receiving the information transmitted by the remote recording module, analyzing the information, processing the information of the remote recording module, calculating the total carbon emissions of the product throughout the life cycle, and recording the total carbon emissions of the product throughout the life cycle as a;

[0069] After the sold product falls into the hands of the customer, with the use of the product, the remote recording module will start to record the use time of the product, and after recording the whole product life cycle time, the total carbon emissions of the product throughout the life cycle can be calculated by calculating the carbon emissions T of the product per unit time;

[0070] Through such setting, the total carbon emissions of each product throughout the life cycle after being sold can be effectively tracked.

[0071] The method for calculating the carbon emissions of the terminal receiving module is:

[0072] According to the formula: ;

[0073] Wherein t i is the value of the use time of the product each time; the power-on time data of the product is obtained through the remote recording module and transmitted to the terminal receiving module;

[0074] b is the value of the unit time amount;

[0075] u i is the influence coefficient;

[0076] T is the carbon emissions of the product per unit time.

[0077] a is the total carbon emission of the product's whole life cycle;

[0078] It should be noted that, The calculated value is accurate to one decimal place, and the excess part is calculated by rounding.

[0079] The t i The recording method is: the product starts to consume power each time, and the remote recording module records until the product no longer consumes power;

[0080] Set threshold r; the remote recording module records the use time t i generated each time, i compares t i with , deletes the use time t i less than the threshold, and t i greater than the threshold; the value is accurate to one decimal place, and the excess part is calculated by rounding, and finally the value t i is transmitted to the terminal receiving module; since the use of the sold product is difficult to be completely mastered, various situations may occur during the use of the sold product, such as accidental start by the operator, or start for a few minutes, and need to be stopped in time due to problems, etc. In such cases, the product will not have carbon emission phenomenon, in order to ensure the accuracy of the total carbon emission, the threshold may be 5 minutes, when the product runs for less than 5 minutes, the carbon emission here will not be included in the total amount.

[0081] The specific calculation method of u i is: according to the formula:

[0082] Where R is the value of the total length of the product usage;

[0083] q is the influence value of the use time; it should be noted that the total length of R is in hours, accurate to one decimal place; q takes a constant;

[0084] As the service life of the product increases, the aging of parts, the accumulation of residues in the product, etc. may cause the product to not be fully processed in the same use time, resulting in an increase in carbon emissions. The influence coefficient corrects the correct carbon emission of the product in this time period.

[0085] Before calculating the value of u, the total length of the product usage is judged, and multiple threshold intervals , , , , judge which interval the total duration R is located in; it should be noted that the number of intervals can be set differently according to different products and different needs;

[0086] When R is in the interval , q takes 0; when R is in the interval , q takes a constant b; when R is in the interval , q takes a constant 2b; when R is in the interval , q takes a constant 3b;

[0087] Wherein , , The data of the product are obtained by detecting the product, and the collection unit continuously collects the carbon emissions of the product. After the product has been running for a period of time, it is found that the carbon emissions of the product increase significantly under the condition that the environmental temperature, input raw materials and other factors remain unchanged. At this time, the time node is recorded, denoted as , and new time nodes are continuously recorded to obtain , , By this method, it can be known that the carbon emissions of the product sold at this time need to be handled in which interval;

[0088] When R is in the interval , the product has just worked, and the components are in perfect condition, so q takes 0 at this time, so that u i is 1, and the data of carbon emissions are not affected. When R is in the interval , q takes a constant b, and u i is greater than 1, so the calculation method of carbon emissions is adjusted according to the length of time the product is used, to ensure the accuracy of the data;

[0089] The method of b is that after the product has been running for a period of time, it is found that the carbon emissions of the product increase significantly under the condition that the environmental temperature, input raw materials and other factors remain unchanged. At this time, the subsequent obtained carbon emissions are divided by the previous carbon emissions, and the average value is obtained after multiple processing, and finally the value b is obtained.

[0090] The carbon emissions of the product detected by the collection unit in different unit times , and are obtained; the acquisition method relies on the collection and recording of the carbon emissions of the product by the collection unit in different unit times; the different unit times are denoted as , ; the number of acquisitions is determined according to different needs and different products;

[0091] The input t iThe value is used to make a judgment, and the value of t at this time is judged. i The value corresponds to the value at different units of time, and the corresponding carbon emission value is assigned to T, while the corresponding unit time value is assigned to b.

[0092] According to the formula: ;

[0093] in This is the input coefficient; used to describe the amount of raw materials input when the product is in operation.

[0094] The duration of a unit of time is determined based on the collection status of the collection unit;

[0095] First, record the time it takes for the product to start running for the first unit of time. Carbon emissions are recorded as ;

[0096] After the product has been running for a period of time, subsequent unit times are recorded. Carbon emissions significantly greater than or less than Record the time position and the total time value. ;

[0097] Continue monitoring and, after running for a period of time again, record the subsequent unit times. The carbon emission value, while also recording the total time value, is denoted as Comparison: Total carbon emissions from the recorded time point to the present divided by the amount per unit time. When the value changes significantly, the total carbon emissions from the recorded time point to the present will be divided by the unit time. The numerical value is denoted as By analogy, the carbon emissions of subsequent products can be obtained at different unit times. , and For example: first record the time it takes for the product to start running for the first unit of time. Carbon emissions are recorded as If, after one hour of operation, the carbon emissions during the period from one hour to one hour and ten minutes are significantly greater or less than the carbon emissions during the initial ten minutes of operation, the initial time position is recorded. Then, continuing to monitor, if, after eight hours of operation, the carbon emissions during the period from eight hours to eight hours and ten minutes are significantly greater or less than the carbon emissions during the period from one hour to one hour and ten minutes, the total emissions from the eight-hour to one-hour period are divided by the second unit of time. The obtained values ​​are recorded as carbon emissions. ;

[0098] Because the product runs for a period of time, the carbon emissions may be too large due to the temperature rise of the product and other reasons, and the carbon emissions at the beginning are different. In order to correspond to the carbon emissions at different times, the partition calculation is carried out, and the calculation accuracy is provided.

[0099] The unit time needs to be rounded according to the value of carbon emissions;

[0100] The acquisition method is: first, a set of unit time is preset, and the preset unit time value is obtained through historical evaluation of staff; the carbon emissions of different unit times are calculated through the preset unit time 、 and This set of data is temporary data, which is divided into a new set of unit time corresponding to the time period of carbon emissions, and the total carbon emissions of each time period with obvious change in carbon emissions are divided by the new set of unit time to obtain new carbon emissions 、 and ;

[0101] Through this kind of data simplification method, the calculation amount in the total calculation is reduced, and the calculation efficiency is improved.

[0102] Set multiple threshold intervals 、 、 、 ;

[0103] Determine which threshold interval the output value t i is located in, and according to different threshold intervals, pair the corresponding carbon emissions and unit time, and the specific pairing method is:

[0104] Interval corresponds to carbon emissions , unit time ;

[0105] Interval corresponds to carbon emissions , unit time ;

[0106] Interval corresponds to carbon emissions , unit time ;

[0107] Interval corresponds to carbon emissions , unit time .

[0108] The feeding detection module is arranged at the inlet end of the product and is used to detect the input condition of the raw material when the product is working.

[0109] The input coefficient v is specified according to the input condition; when the input is in a saturated state, the coefficient is 1, and when the product is idling, the coefficient is 0.

[0110] The calculation method of the coefficient is as follows: the total amount of the raw material input in the working time of the product is counted, and then divided by the amount of the raw material required for saturated working of the product in the same working time, and the obtained data is recorded as v.

[0111] Since the input amount of the raw material can be more or less when the product is working, and even there is an idling test phenomenon, in order to accurately detect the data, the raw material input condition is counted in the calculation process.

[0112] As described above, through the cooperation of the detection module, the remote recording module and the terminal receiving module, the total amount of carbon emissions of each product in the whole life cycle after being sold out can be effectively tracked; at the same time, through the threshold The time t less than the threshold r i is not included in the total amount, so that the carbon emission amount can be accurately calculated by reducing the situation that the carbon emission amount is increased due to the fact that the operator mistakenly touches to start, or starts for a few minutes, and finds that the problem needs to be stopped in time, but the time is not included; through the setting of the influence coefficient u i , the problem that the carbon emission amount is increased due to the fact that the product is not fully treated to the raw material in the same use time due to the aging of the parts, the accumulation of residues in the product, and the like, can be corrected; through the setting of the input coefficient v, the problem that the carbon emission amount is not accurate due to the fact that the input amount of the raw material can be more or less, can be reduced.

[0113] The above shows and describes the basic principles, main features and advantages of the present application. It should be understood by those skilled in the art that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A carbon emission tracking system based on the entire product lifecycle, characterized in that: include: Detection module: The detection module is used to collect the carbon emissions generated during the product's operation, and the carbon emissions per unit time of the product are denoted as T, where the value per unit time is denoted as b; Remote recording module: The remote recording module is installed in each product to record the power-on time of the product and transmit the recorded information to the outside. Terminal receiving module: The terminal receiving module is used to receive information transmitted by the remote recording module, analyze the information, process the information from the remote recording module, and calculate the total carbon emissions of the product throughout its entire life cycle. The total carbon emissions of the product throughout its entire life cycle are denoted as a. The method by which the terminal receiving module calculates carbon emissions is as follows: ; in These are input coefficients used to describe the amount of raw materials input during product operation; Where t i This refers to the numerical value of the time each time the product is used; b represents the value of the unit time. u i This is the influence coefficient; T represents the carbon emissions of the product per unit time. 'a' represents the total carbon emissions throughout the product's entire lifecycle. u i The specific calculation method is as follows: According to the formula: Where R is the total duration of product use; q represents the impact value of usage duration; Calculate u i Before determining the numerical value, the total product usage time is judged, and multiple threshold ranges are set. , , , Determine which interval the total duration R falls within; When R is in the interval When q is 0; when R is in When q takes the constant b; when R is in the interval When q takes the constant 2b; when R is in the interval q takes the constant 3b; The carbon emissions of the tested product are obtained through the detection module at different unit times. , and The acquisition method relies on the detection module to collect and record the carbon emissions of the product at different unit times; different unit times are recorded as... , ; For input t i The value is used to make a judgment, and the value of t at this time is judged. i The value corresponds to the value at different units of time, and the corresponding carbon emission value is assigned to T, while the corresponding unit time value is assigned to b. Determine the input value t i Within which threshold range, multiple threshold ranges can be set. , , , The corresponding carbon emissions and unit time are matched according to different threshold ranges. The specific matching method is as follows: interval Corresponding carbon emissions Unit time ; interval Corresponding carbon emissions Unit time ; interval Corresponding carbon emissions Unit time ; interval Corresponding carbon emissions Unit time ; It also includes a feed detection module, which is set at the product inlet and is used to detect the input of raw materials when the product is working; The input coefficient v is specified according to the input conditions; the input coefficient is 1 when the input is in a saturated state, and 0 when the product is idling. The input coefficient is calculated as follows: the total amount of raw materials input during the product's working time is statistically analyzed and divided by the amount of raw materials required for the product to operate at full capacity during the same working time. The resulting data is denoted as v.

2. The carbon emission tracking system based on the entire product lifecycle as described in claim 1, characterized in that: t i The recording method is as follows: each time the product starts consuming power, until the product stops consuming power, the recording is done through a remote recording module; Set a threshold r, and the remote recording module will record the usage time t for each occurrence. i Record it, and put t i and Compare the usage times t that are less than the threshold. i Delete if the value is greater than the threshold t. i The value is accurate to one decimal place, with any excess rounded off. Finally, the value t is calculated. i The data is transmitted to the terminal receiving module.

3. The carbon emission tracking system based on the entire product lifecycle as described in claim 1, characterized in that: The duration of each unit of time is determined based on the data collected by the detection module; First, record the time it takes for the product to start running for the first unit of time. Carbon emissions are recorded as ; After the product has been running for a period of time, subsequent unit times are recorded. The carbon emissions are significantly different from those of Record the time position and the total time value. ; Continue monitoring and, after running for a period of time again, record the subsequent unit times. The carbon emission value, while also recording the total time value, is denoted as Comparison: Total carbon emissions from the recorded time point to the present divided by the amount per unit time. When the value changes significantly, the total carbon emissions from the recorded time point to the present will be divided by the unit time. The numerical value is denoted as By analogy, the carbon emissions of subsequent products can be obtained at different unit times. , and .

4. A carbon emission tracking system based on the entire product lifecycle as described in claim 3, characterized in that: The unit time needs to be rounded based on the carbon emission value; The method for obtaining the data is as follows: First, a set of unit time intervals is preset, and the preset unit time values ​​are obtained through historical assessments by staff. The carbon emissions for different unit time intervals are then calculated using these preset unit time intervals. , and This set of data is provisional. The time period corresponding to the carbon emissions is divided equally to obtain a new set of unit time. The total carbon emissions of each time period in which significant changes in carbon emissions occurred are then divided by the new set of unit time to obtain the new carbon emissions. , and .

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