CN114996195B - Method, system, device and medium for acquiring carbon footprint data - Google Patents
Method, system, device and medium for acquiring carbon footprint data Download PDFInfo
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Abstract
The application discloses a method, a system, a device and a medium for acquiring carbon footprint data, and relates to the field of energy. The method is applied to a system comprising energy metering equipment, a server and a carbon footprint collector, and comprises the following steps: acquiring the current electricity consumption of the energy metering equipment; determining carbon footprint data corresponding to the current electricity consumption of the energy metering equipment according to the current electricity consumption and the preset relation between the electricity consumption and the carbon footprint data; and uploading carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to a server. Therefore, according to the method, the carbon footprint data is calculated according to electricity consumption, and the data is uploaded to the server, so that a user can know the carbon footprint data of products produced by the equipment, and the user is guided to realize low-carbon life according to the carbon footprint data.
Description
Technical Field
The present application relates to the field of energy, and in particular, to a method, a system, a device, and a medium for acquiring carbon footprint data.
Background
In recent years, global warming has become one of the most recognized global crisis, and emission of greenhouse gases (carbon dioxide) is generally considered as the most leading cause of global warming, so "low-carbon life" is being silently raised. The term carbon footprint, i.e., carbon consumption, is also becoming more and more frequent, and is closely linked to activities such as green consumption, green supply chain, global climate control and international trade.
At present, the energy consumption of the product produced by the equipment is mainly based on the electricity consumption of the product produced by the equipment, but the carbon emission of the produced product is not obtained, so that whether the product produced by the equipment meets the low carbon emission standard cannot be judged.
It is seen that obtaining carbon footprint data of products produced by the apparatus is a technical problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The application aims to provide a method, a system, a device and a medium for acquiring carbon footprint data, which are used for acquiring the carbon footprint data of products produced by equipment.
In order to solve the technical problems, the application provides a method for acquiring carbon footprint data, which is applied to a system comprising energy metering equipment, a server and a carbon footprint collector, and comprises the following steps:
acquiring the current electricity consumption of the energy metering equipment;
determining carbon footprint data corresponding to the current electricity consumption of the energy metering equipment according to the current electricity consumption and a preset relation between the electricity consumption and the carbon footprint data;
and uploading the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to the server.
Preferably, the uploading the carbon footprint data corresponding to the current electricity consumption of the energy metering device to the server includes:
judging whether an instruction sent by the server for representing and reading the carbon footprint data is received or not;
if yes, uploading the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to the server;
if not, uploading the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to the server according to the fixed frequency.
Preferably, after the uploading the carbon footprint data corresponding to the current electricity consumption of the energy metering device to the server, the method further includes: and outputting prompt information for representing the completion of uploading.
In order to solve the technical problem, the present application further provides a system for acquiring carbon footprint data, including: energy metering equipment, server still include: a carbon footprint collector;
the carbon footprint collector is connected with the energy metering equipment; the power consumption measuring device is used for obtaining the current power consumption of the energy metering device; determining the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment according to the current electricity consumption and a preset relation between the electricity consumption and the carbon footprint data;
the server is connected with the carbon footprint collector and is used for receiving the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment, which is obtained by the carbon footprint collector.
Preferably, the system further comprises: a base station;
the base station is used for realizing wireless communication between the carbon footprint collector and the server.
Preferably, the carbon footprint collector is connected with the energy metering device through an RS485 bus, and the transmission protocol of the RS485 bus is Modbus protocol.
Preferably, the server is in wireless communication with the carbon footprint collector through SIM 7020; and the SIM7020 employs the MQTT protocol.
In order to solve the technical problem, the application also provides a device for acquiring carbon footprint data, which is applied to a system comprising energy metering equipment, a server and a carbon footprint collector, and comprises:
the acquisition module is used for acquiring the current electricity consumption of the energy metering equipment;
the determining module is used for determining the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment according to the current electricity consumption and a preset relation between the electricity consumption and the carbon footprint data;
and the uploading module is used for uploading the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to the server.
In order to solve the technical problem, the present application further provides a device for acquiring carbon footprint data, including:
a memory for storing a computer program;
and the processor is used for realizing the steps of the method for acquiring the carbon footprint data when executing the computer program.
In order to solve the above technical problem, the present application further provides a computer readable storage medium, where a computer program is stored, where the computer program, when executed by a processor, implements the steps of the method for acquiring carbon footprint data described above.
The method for acquiring the carbon footprint data is applied to a system comprising energy metering equipment, a server and a carbon footprint collector, and comprises the following steps: acquiring the current electricity consumption of the energy metering equipment; determining carbon footprint data corresponding to the current electricity consumption of the energy metering equipment according to the current electricity consumption and the preset relation between the electricity consumption and the carbon footprint data; and uploading carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to a server. Therefore, according to the method, the carbon footprint data is calculated according to electricity consumption, and the data is uploaded to the server, so that a user can know the carbon footprint data of products produced by the equipment, and the user is guided to realize low-carbon life according to the carbon footprint data.
In addition, the application also provides a system, a device and a computer readable storage medium for acquiring the carbon footprint data, which have the same or corresponding technical characteristics and effects as the method for acquiring the carbon footprint data.
Drawings
For a clearer description of embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described, it being apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is a block diagram of a system for obtaining carbon footprint data according to an embodiment of the present application;
FIG. 2 is a flowchart of a method for obtaining carbon footprint data according to an embodiment of the present application;
fig. 3 is a block diagram of an SP3485EN transceiver chip according to an embodiment of the present application;
fig. 4 is a flowchart of a method for transmitting data by using an RS485 bus according to an embodiment of the present application;
fig. 5 is a block diagram of a SIM7020 chip provided in an embodiment of the present application;
fig. 6 is a flowchart of a method for wirelessly transmitting data using a SIM7020 according to an embodiment of the present application;
FIG. 7 is a block diagram of an apparatus for acquiring carbon footprint data according to an embodiment of the present application;
FIG. 8 is a block diagram of an apparatus for acquiring carbon footprint data according to another embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. Based on the embodiments of the present application, all other embodiments obtained by a person of ordinary skill in the art without making any inventive effort are within the scope of the present application.
The application provides a method, a system, a device and a medium for acquiring carbon footprint data, which are used for acquiring the carbon footprint data of products produced by equipment.
For easy understanding, the following describes a hardware structure used in the technical solution of the present application. FIG. 1 is a block diagram of a system for obtaining carbon footprint data according to an embodiment of the present application. As shown in fig. 1, the system comprises an energy metering device 1, a carbon footprint collector 2, a base station 3 and a server 4. The energy metering device 1 refers to devices such as electricity, gas, water and the like, the carbon footprint collector 2 can be regarded as a master device, and each device in the energy metering device 1 can be called each slave device. The embodiment of the application adopts the RS485 bus to collect the electricity consumption and adopts the SIM7020 to carry out wireless transmission, so that an RS485 chip and a SIM7020 chip are embedded in the carbon footprint collector. Each slave device is provided with a corresponding identification code, when the carbon footprint collector needs to collect electricity consumption data, an instruction for reading the electricity consumption data is sent to the corresponding slave device, after the electricity consumption data of the slave device are read, the data are stored, the corresponding carbon footprint data are calculated according to the electricity consumption data, and when the server needs to read the carbon footprint data, the carbon footprint data at the corresponding moment are transmitted to the server.
In order to better understand the aspects of the present application, the present application will be described in further detail with reference to the accompanying drawings and detailed description. The method for acquiring carbon footprint data provided by the embodiment of the application is applied to a system comprising energy metering equipment, a server and a carbon footprint collector, and fig. 2 is a flowchart of the method for acquiring carbon footprint data provided by the embodiment of the application, as shown in fig. 2, and the method comprises the following steps:
s10: the current electricity consumption of the energy metering equipment is obtained.
Because a certain relation exists between the carbon emission and the electricity consumption of the product produced by the equipment, the carbon footprint data can be calculated through the electricity consumption. Therefore, the electricity consumption of the energy metering equipment is acquired before the carbon footprint data is acquired. In practice, since there may be a plurality of energy metering devices, when the carbon footprint collector needs to collect electricity consumption of the corresponding energy metering device, the identification code of the corresponding energy metering device needs to be known in advance, a request instruction for obtaining electricity consumption data is sent to the corresponding energy metering device according to the identification code, the electricity consumption of the corresponding energy metering device is read, and after the reading is completed, the electricity consumption data is saved. The transmission mode of the energy metering device when transmitting the electricity consumption data to the carbon footprint collector, the protocol adopted during transmission and the like are not limited.
S11: and determining carbon footprint data corresponding to the current electricity consumption of the energy metering equipment according to the current electricity consumption and the preset relation between the electricity consumption and the carbon footprint data.
In the production process, a large amount of resources and energy are consumed in the manufacturing stage, so that a large amount of carbon emission is caused, the data of the carbon footprint mainly comprise two aspects, namely the electricity consumption of electricity, the carbon emission of raw materials in production is the second part, and the formula of the carbon footprint is shown in a formula (1):
wherein A is Electric power Represents the electricity consumption consumed by production, AE i And EF i The number of the ith raw materials and the carbon emission factor of the raw materials are respectively expressed, the carbon footprint in the production process can be calculated according to the unit emission factor data of the materials in the ecosystem research center life cycle database RCEES 2012 of Switzerland Ecoinvent 3 and China academy of sciences and the carbon footprint formula, and the power data is multiplied by 0.9 and the quality of various consumed materials is multiplied by the corresponding unit emission factor, so that the carbon footprint data in the production process is calculated.
S12: and uploading carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to a server.
After the carbon footprint data is calculated, when the server needs to read the carbon footprint data, the server may send an instruction to the carbon footprint collector to collect the carbon footprint data, and then the carbon footprint collector sends the carbon footprint data to the server. The data transmission mode when the carbon footprint data is sent to the server by the carbon footprint collector, the protocol collected during transmission and the like are not limited.
The method for acquiring carbon footprint data provided by the embodiment is applied to a system comprising energy metering equipment, a server and a carbon footprint collector, and comprises the following steps: acquiring the current electricity consumption of the energy metering equipment; determining carbon footprint data corresponding to the current electricity consumption of the energy metering equipment according to the current electricity consumption and the preset relation between the electricity consumption and the carbon footprint data; and uploading carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to a server. Therefore, according to the method, the carbon footprint data is calculated according to electricity consumption, and the data is uploaded to the server, so that a user can know the carbon footprint data of products produced by the equipment, and the user is guided to realize low-carbon life according to the carbon footprint data.
After the carbon footprint data is obtained, the server may or may not send an instruction for collecting the carbon footprint data, and in order to facilitate the user to know the carbon footprint data, in a preferred embodiment, uploading the carbon footprint data corresponding to the current electricity consumption of the energy metering device to the server includes:
judging whether an instruction sent by a server for representing and reading carbon footprint data is received or not;
if yes, uploading carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to a server;
if not, uploading carbon footprint data corresponding to the current power consumption of the energy metering equipment to a server according to the fixed frequency.
The value of the fixed frequency is not limited, and is determined according to practical situations. When the server sends an instruction for acquiring carbon footprint data, transmitting the carbon footprint data at the current moment to the server; when the server does not send an instruction for acquiring the carbon footprint data, the carbon footprint data at the corresponding moment is output to the server according to the fixed frequency.
In order to facilitate the user to know whether the carbon footprint is completely uploaded to the server, the preferred embodiment further includes, after uploading the carbon footprint data corresponding to the current electricity consumption of the energy metering device to the server: and outputting prompt information for representing the completion of uploading.
The prompting mode, prompting content and the like adopted in prompting information are not limited, and the prompting information is determined according to actual conditions, for example, uploading can be displayed on a carbon footprint collector or the uploading is completed by flashing a display lamp.
After the carbon footprint data is uploaded to the server, the prompt information of the completion of uploading is output, and according to the prompt information, a user can intuitively know whether the carbon footprint data at the current moment is completely uploaded to the server.
The embodiment provides a system for acquiring carbon footprint data, which comprises: energy metering equipment, server still include: a carbon footprint collector;
the carbon footprint collector is connected with the energy metering equipment; the method comprises the steps of obtaining the current electricity consumption of energy metering equipment; determining carbon footprint data corresponding to the current electricity consumption of the energy metering equipment according to the current electricity consumption and the preset relation between the electricity consumption and the carbon footprint data;
the server is connected with the carbon footprint collector and is used for receiving carbon footprint data corresponding to the current electricity consumption of the energy metering equipment obtained by the carbon footprint collector.
The method for acquiring carbon footprint data is described above, and since the system for acquiring carbon footprint data provided in this embodiment corresponds to the above-mentioned method for acquiring carbon footprint data, the embodiment of the system for acquiring carbon footprint data will not be described in detail, and the system for acquiring carbon footprint data has the same advantages as the above-mentioned method for acquiring carbon footprint data. In an implementation, when wireless communication is performed between the carbon footprint collector and the remote server, the system for obtaining carbon footprint data further comprises: a base station; the base station is used for realizing wireless communication between the carbon footprint collector and the server.
In the process of transmitting the electricity consumption of the energy metering equipment to the carbon footprint acquisition, noise interference and the like may exist, so that errors may exist in the data transmission process, the transmission data is slow, and the electricity consumption of the energy metering equipment cannot be timely acquired. Thus, in implementation, the carbon footprint collector and the energy metering device are preferably connected through an RS485 bus, and the transmission protocol of the RS485 bus is the Modbus protocol.
The SP485 chip is a standard-compliant half-duplex receiving and transmitting series RS485, low-power-consumption operation is allowed in design without sacrificing performance, the transmission rate reaches 5Mbps, and the requirement of RS485 is met. Fig. 3 is a block diagram of an SP3485EN transceiver chip according to an embodiment of the present application. The SP3485EN chip is contained in the carbon footprint collector, and pins A and B are connected with energy metering equipment.
The transmission protocol of the RS485 is Modbus protocol, the message type of a remote terminal unit (Remote Terminal Unit, RTU) is adopted, the information frame of the message comprises address codes, function codes, data and cyclic redundancy check (Cyclic Redundancy Check, CRC) codes, wherein the address codes are the first byte of the information frame, each slave has a unique address from 0 to 255, in the downlink frame, only the slave conforming to the address codes can receive signals of the host, and in the uplink frame, the source of the surface data can be realized; the function code is the second byte of the information frame, the specified function number is 1-127, the action of the slave is told by the function code in the downlink frame, and the operation of the responding host is indicated by sending the same function code as the host in the uplink frame; the data can be data, state value, reference address, data length and, because of different function codes and different slaves; the CRC code is calculated by the transmitting device and placed at the tail of the information frame to verify whether the transmitted information is correct.
Fig. 4 is a flowchart of a method for transmitting data using an RS485 bus according to an embodiment of the present application. As shown in fig. 4, the method includes:
s13: setting a carbon footprint collector as a host mode;
s14: the initialization protocol is RTU, and initializes RS485 serial port, sets up serial port information;
s15: acquiring the identification code information of the slave;
s16: transmitting an instruction for reading the power consumption of the slave;
s17: judging whether the data reading is successful or not; if yes, go to step S18; if not, returning to the step S16;
s18: and saving the data and uploading the data to a transmission module.
As can be seen from fig. 4, firstly, the port of 485 is initialized, the singlechip is set to be in a host mode, after success, parameters of the Modbus controller are set, mode is an RTU protocol mode, information of the RS485 serial port, port number, baud rate, verification mode and the like are initialized, then a universal asynchronous receiver Transmitter (Universal Asynchronous Receiver/Transmitter, UART) port and a half duplex mode corresponding to the singlechip are set for the port number, and the initialization of the RS485 is completed. After initialization is completed, the singlechip is used as a host to read the identification code of the slave computer to be read, then sends an instruction for reading the slave computer carbon data, reads the information of the RS485 slave computer through a serial port, stores the information in a characteristic description table, reads and stores the data, and then uploads the data to a server through a transmission module.
It should be noted that, in this embodiment, the RS485 bus and the transmission protocol of the bus are Modbus, and in practice, data transmission between the energy metering device and the carbon footprint collector is not limited to the foregoing manner and protocol.
The carbon footprint collector and the energy metering device provided by the embodiment are connected through the RS485 bus, the transmission protocol of the RS485 bus is Modbus protocol, the efficiency of data transmission and the accuracy of data are ensured as much as possible through the RS485 bus, and the obtained data are as accurate as possible through the verification effect of the Modbus protocol.
In order to avoid the problems that delay, high power consumption and the like can occur when the carbon footprint collector transmits data to the server as much as possible, the server and the carbon footprint collector are in wireless communication through the SIM 7020; and the SIM7020 employs the MQTT protocol.
The module of SIM7020 supports uplink and downlink single-tone transmission of 3.75KHz sub-carrier and uplink and downlink single-tone and multi-tone transmission of 15KHz sub-carrier. The module has rich hardware interfaces including serial ports, general-purpose input/output (GPIO), analog-to-digital converters (ADC), low-delay, low-power consumption, low throughput and the like, and is very suitable for Internet of things application of carbon data acquisition. Fig. 5 is a block diagram of a SIM7020 chip provided in an embodiment of the present application. The SIM7020 chip is contained in a carbon footprint collector, the sim_det pin is connected to a subscriber identification card (Subscriber Identity Module, SIM) card, the ANT pin is connected to an antenna, and data is transmitted when the antenna is connected to a base station.
The SIM7020 employs a message queue transport probe (Message Queuing Telemetry Transport, MQTT) protocol, which is a protocol designed for communication between remote sensors and controller devices in a low bandwidth, unreliable network with limited computing power; the method has the advantages of providing one-to-many message release by using a mode of releasing and subscribing the messages, shielding the message transmission of load contents, providing network connection by using TCP/IP, providing service quality of various message releases, along with small transmission, low cost, minimized protocol exchange and the like.
Fig. 6 is a flowchart of a method for wirelessly transmitting data using a SIM7020 according to an embodiment of the present application. As shown in fig. 6, the method includes:
s19: initializing, connecting to a network, and acquiring time of the SIM 7020;
s20: judging whether the initialization is successful or not; if yes, go to step S21; if not, returning to the step S19;
s21: resolving private key information and carrying out hash calculation;
s22: connecting an MQTT server;
s23: judging whether binding is carried out; if not, go to step S24; if yes, go to step S25;
s24: restarting the equipment;
s25: displaying success;
s26: judging whether an MQTT message for reading the carbon footprint data by the server is received or not; if yes, go to step S27; if not, go to step S28;
s27: reading carbon footprint data from RS 485;
s28: waiting for a period of time, and automatically reading RS485 information by a carbon footprint collector;
s29: transmitting the data to the server through the SIM 7020;
s30: whether the information of successful reading by the server is received or not; if not, go to step S31; if yes, go to step S32;
s31: retransmission;
s32: and (5) completing uploading of the carbon footprint data.
As can be seen from fig. 6, the SIM7020 module is first powered on, then initialized to set a port number, a data bit, a stop bit, and a baud rate, then waits for a network connected to the base station to acquire the current time, and if not successful, the acquiring time is initialized again; if the information is successful, a hash algorithm is used for calculating the hash value of the carbon footprint collector information, the hash value is used as uplink evidence, and then the private key information is analyzed; after completion, the carbon footprint collector will attempt to connect with the MQTT server, and after the server passes verification, the binding will be completed, and at this time, the carbon footprint collector has been successfully connected with the MQTT server. And then the carbon footprint collector judges whether a message for reading the carbon footprint data from the server exists, if the message is not exist, the carbon footprint collector sends the carbon footprint data at the current moment at a certain interval, if the message is exist, an analysis instruction is needed, then the carbon footprint data of the current RS485 is read, and then the carbon footprint data and the current timestamp are packaged and sent to the server. If the transmission fails, retransmission is performed.
Note that, in this embodiment, the SIM7020 is used to perform wireless transmission and the transmission protocol is the Modbus protocol, and in practice, data transmission between the server and the carbon footprint collector is not limited to the above manner and protocol.
The server and the carbon footprint collector provided by the embodiment are in wireless communication through the SIM 7020; and the SIM7020 adopts the MQTT protocol, so that the problems of delay, high power consumption and the like in the data transmission process are reduced, the data transmission efficiency is improved as much as possible, and the energy consumption in the transmission process is reduced.
In combination with the above embodiments and this embodiment, the carbon footprint collector provides a transmission method for an RS485 chip and a SIM7020 chip, where the power consumption is collected through an RS485 bus and is wirelessly transmitted through a Narrow Band (NB) module of the SIM 7020. The electricity consumption data can be acquired on the RS485 bus as long as the carbon footprint collector is of a Modbus protocol; and in wireless transmission, the communication can be realized by only supporting the corresponding MQTT protocol. The data acquisition of the carbon footprint collector is that an RS485 bus is adopted, the RS485 bus is connected with each energy metering device, the data is divided into command data and acquired data, and the carbon footprint collector obtains a corresponding data packet by sending the command data; after the data are obtained, the carbon footprint collector can calculate the data, so that the data of the carbon footprint are obtained, and the conversion from the data such as electric power and the like to the data of the carbon footprint is realized; and the wireless transmission is an NB module, the wireless module is connected with the carbon footprint collector and the base station, and related operations, such as uploading the carbon footprint data to the server, are executed every specific time or when an external wake-up signal is detected.
In the above embodiments, the method for acquiring carbon footprint data is described in detail, and the application also provides a corresponding embodiment of the device for acquiring carbon footprint data. It should be noted that the present application describes an embodiment of the device portion from two angles, one based on the angle of the functional module and the other based on the angle of the hardware.
FIG. 7 is a block diagram of an apparatus for acquiring carbon footprint data according to an embodiment of the present application. The embodiment is based on the angle of the functional module, and comprises:
an acquisition module 10, configured to acquire a current power consumption of the energy metering device;
the determining module 11 is configured to determine carbon footprint data corresponding to the current power consumption of the energy metering device according to the current power consumption and a preset relationship between the power consumption and the carbon footprint data;
and the uploading module 12 is used for uploading the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to the server.
Since the embodiments of the apparatus portion and the embodiments of the method portion correspond to each other, the embodiments of the apparatus portion are referred to the description of the embodiments of the method portion, and are not repeated herein.
The device for acquiring the carbon footprint data is applied to a system comprising energy metering equipment, a server and a carbon footprint collector, and the device acquires the current electricity consumption of the energy metering equipment through an acquisition module; determining carbon footprint data corresponding to the current electricity consumption of the energy metering equipment according to the current electricity consumption and a preset relation between the electricity consumption and the carbon footprint data through a determining module; and uploading carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to a server through an uploading module. Therefore, the device calculates the carbon footprint data according to the electricity consumption, and uploads the data to the server, so that a user can know the carbon footprint data of the product produced by the equipment, and the user is guided to realize low-carbon life according to the carbon footprint data.
FIG. 8 is a block diagram of an apparatus for acquiring carbon footprint data according to another embodiment of the present application. The device for acquiring carbon footprint data according to this embodiment includes, based on the hardware angle, as shown in fig. 8:
a memory 20 for storing a computer program;
the processor 21 is adapted to perform the steps of the method of acquiring carbon footprint data as mentioned in the above embodiments when executing a computer program.
The device for acquiring the carbon footprint data provided in this embodiment may include, but is not limited to, a smart phone, a tablet computer, a notebook computer, a desktop computer, or the like.
Processor 21 may include one or more processing cores, such as a 4-core processor, an 8-core processor, etc. The processor 21 may be implemented in hardware in at least one of a digital signal processor (Digital Signal Processor, DSP), a Field programmable gate array (Field-Programmable Gate Array, FPGA), a programmable logic array (Programmable Logic Array, PLA). The processor 21 may also comprise a main processor, which is a processor for processing data in an awake state, also called central processor (Central Processing Unit, CPU), and a coprocessor; a coprocessor is a low-power processor for processing data in a standby state. In some embodiments, the processor 21 may be integrated with a graphics processor (Graphics Processing Unit, GPU) for taking care of rendering and drawing of content that the display screen is required to display. In some embodiments, the processor 21 may also include an artificial intelligence (Artificial Intelligence, AI) processor for processing computing operations related to machine learning.
Memory 20 may include one or more computer-readable storage media, which may be non-transitory. Memory 20 may also include high-speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In this embodiment, the memory 20 is at least used to store a computer program 201 that, when loaded and executed by the processor 21, is capable of implementing the relevant steps of the method for acquiring carbon footprint data disclosed in any of the foregoing embodiments. In addition, the resources stored in the memory 20 may further include an operating system 202, data 203, and the like, where the storage manner may be transient storage or permanent storage. The operating system 202 may include Windows, unix, linux, among others. The data 203 may include, but is not limited to, the data referred to above in connection with the method of acquiring carbon footprint data, and the like.
In some embodiments, the device for acquiring the carbon footprint data may further include a display 22, an input/output interface 23, a communication interface 24, a power supply 25, and a communication bus 26.
Those skilled in the art will appreciate that the structure shown in FIG. 8 is not limiting of the apparatus for obtaining carbon footprint data and may include more or fewer components than shown.
The device for acquiring the carbon footprint data provided by the embodiment of the application comprises a memory and a processor, wherein the processor can realize the following method when executing a program stored in the memory: the method for acquiring the carbon footprint data has the same effect.
Finally, the application also provides a corresponding embodiment of the computer readable storage medium. The computer-readable storage medium has stored thereon a computer program which, when executed by a processor, performs the steps as described in the method embodiments above.
It will be appreciated that the methods of the above embodiments, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored on a computer readable storage medium. Based on this understanding, the technical solution of the present application may be embodied essentially or in part or all of the technical solution or in part in the form of a software product stored in a storage medium for performing all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The computer readable storage medium provided by the application comprises the method for acquiring the carbon footprint data, and the effects are the same as the above.
The method, the system, the device and the medium for acquiring the carbon footprint data provided by the application are described in detail. In the description, each embodiment is described in a progressive manner, and each embodiment is mainly described by the differences from other embodiments, so that the same similar parts among the embodiments are mutually referred. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the application can be made without departing from the principles of the application and these modifications and adaptations are intended to be within the scope of the application as defined in the following claims.
It should also be noted that in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. A method of acquiring carbon footprint data for use in a system comprising an energy metering device, a server, and a carbon footprint collector, the method comprising:
acquiring the current electricity consumption of the energy metering equipment; the energy metering equipment at least comprises electricity consumption equipment, gas equipment and water equipment;
determining carbon footprint data corresponding to the current electricity consumption of the energy metering equipment according to the current electricity consumption and a preset relation between the electricity consumption and the carbon footprint data;
determining the carbon footprint data in the production process according to the carbon footprint data corresponding to the current electricity consumption and the carbon footprint data corresponding to the carbon emission of raw materials in the production; wherein, the calculation formula of the carbon footprint data in the production process is as follows:
；
in the method, in the process of the application,representing the amount of electricity consumed for production, < >>And->Respectively indicate production->The number of seed raw materials and the carbon number factor of the raw materials;
and uploading the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to the server.
2. The method of claim 1, wherein uploading the carbon footprint data corresponding to the current electricity usage of the energy metering device to the server comprises:
judging whether an instruction sent by the server for representing and reading the carbon footprint data is received or not;
if yes, uploading the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to the server;
if not, uploading the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to the server according to the fixed frequency.
3. The method of obtaining carbon footprint data according to claim 1 or 2, further comprising, after the uploading the carbon footprint data corresponding to the current electricity consumption amount of the energy metering device to the server: and outputting prompt information for representing the completion of uploading.
4. A system for acquiring carbon footprint data, comprising: energy metering equipment, server, its characterized in that still includes: a carbon footprint collector; the energy metering equipment at least comprises electricity consumption equipment, gas equipment and water equipment;
the carbon footprint collector is connected with the energy metering equipment; the power consumption measuring device is used for obtaining the current power consumption of the energy metering device; determining the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment according to the current electricity consumption and a preset relation between the electricity consumption and the carbon footprint data; determining the carbon footprint data in the production process according to the carbon footprint data corresponding to the current electricity consumption and the carbon footprint data corresponding to the carbon emission of raw materials in the production; the server is connected with the carbon footprint collector and is used for receiving the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment, which is obtained by the carbon footprint collector; wherein, the calculation formula of the carbon footprint data in the production process is as follows:
；
in the method, in the process of the application,representing the amount of electricity consumed for production, < >>And->Respectively indicate production->The number of raw materials and the carbon number factor of the raw materials.
5. The system for obtaining carbon footprint data of claim 4, further comprising: a base station;
the base station is used for realizing wireless communication between the carbon footprint collector and the server.
6. The system for acquiring carbon footprint data of claim 5, wherein the carbon footprint collector is connected to the energy metering device through an RS485 bus, and the transmission protocol of the RS485 bus is a Modbus protocol.
7. The system for obtaining carbon footprint data of claim 5, wherein said server is in wireless communication with said carbon footprint collector via SIM 7020; and the SIM7020 employs the MQTT protocol.
8. An apparatus for acquiring carbon footprint data for use in a system comprising an energy metering device, a server, and a carbon footprint collector, the apparatus comprising:
the acquisition module is used for acquiring the current electricity consumption of the energy metering equipment; the energy metering equipment at least comprises electricity consumption equipment, gas equipment and water equipment;
the determining module is used for determining the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment according to the current electricity consumption and a preset relation between the electricity consumption and the carbon footprint data; wherein, the calculation formula of the carbon footprint data in the production process is as follows:
；
in the method, in the process of the application,representing the amount of electricity consumed for production, < >>And->Respectively indicate production->The number of seed raw materials and the carbon number factor of the raw materials;
determining the carbon footprint data in the production process according to the carbon footprint data corresponding to the current electricity consumption and the carbon footprint data corresponding to the carbon emission of raw materials in the production;
and the uploading module is used for uploading the carbon footprint data corresponding to the current electricity consumption of the energy metering equipment to the server.
9. An apparatus for obtaining carbon footprint data, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the method of acquiring carbon footprint data according to any one of claims 1 to 3 when executing the computer program.
10. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a computer program which, when executed by a processor, implements the steps of the method of acquiring carbon footprint data as claimed in any of claims 1 to 3.
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