CN111178469A - Garbage classification traceability system and method - Google Patents
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Abstract
The invention provides a garbage classification traceability system and a method thereof, comprising the following steps: the garbage can controller is used for performing associated storage on the ID identification, the type information of the current garbage can and the position information of the garbage can after monitoring garbage carrying the ID identification, generating first traceability information corresponding to the ID identification and sending the first traceability information to the server; the background controllers of the multiple garbage transfer terminals are used for performing associated storage on the ID identifications and the position information of the current garbage transfer terminal after monitoring garbage carrying the ID identifications, generating second traceability information corresponding to the ID identifications, and sending the second traceability information to the server; the server is used for summarizing the first tracing information and the second tracing information, generating garbage recycling information corresponding to the ID identification, and sending the garbage recycling information to the client associated with the ID identification. The garbage sorting device can help users to classify garbage more correctly, and the recovery rate of the garbage is improved.
Description
Technical Field
The invention relates to the technical field of near field communication, in particular to a garbage classification traceability system and a garbage classification traceability method.
Background
At present, as the garbage classification is more and more popular, the work of the residents on the garbage classification is more and more accepted and supported. The garbage classification can effectively promote the recovery rate of the garbage from the source and effectively protect the healthy environment of people in production and life from being polluted. However, with the various types and the various styles of the garbage, a lot of garbage is difficult to classify, or residents make wrong classification, so that the garbage recovery efficiency is not high.
Disclosure of Invention
In view of the above, the present invention provides a garbage classification traceability system and method, so as to help a user classify garbage more correctly, thereby improving the garbage recovery rate.
In a first aspect, an embodiment of the present invention provides a garbage classification traceability system, where the system includes a server provided with a blockchain system, a garbage can controller in communication connection with the server, and a plurality of background controllers at garbage transit ends;
the garbage can controller is used for performing associated storage on the ID identification, the type information of the current garbage can and the position information of the garbage can after monitoring garbage carrying the ID identification, generating first traceability information corresponding to the ID identification and sending the first traceability information to the server;
the background controllers of the plurality of garbage transfer terminals are used for performing associated storage on the ID identifications and the position information of the current garbage transfer terminal after monitoring garbage carrying the ID identifications, generating second traceability information corresponding to the ID identifications, and sending the second traceability information to the server;
the server is used for summarizing the first tracing information and the second tracing information, generating garbage recycling information corresponding to the ID identification, and sending the garbage recycling information to the client associated with the ID identification.
With reference to the first aspect, an embodiment of the present invention provides a first possible implementation manner of the first aspect, wherein the trash bin controller is disposed on a trash bin at a preset position; the garbage can controller is provided with an inductor;
the dustbin controller is also used for monitoring and reading the ID identification through the sensor.
With reference to the first possible implementation manner of the first aspect, an embodiment of the present invention provides a second possible implementation manner of the first aspect, where a background controller of the garbage transfer end is disposed at the garbage transfer station;
the background controller of the garbage transfer end comprises a first controller arranged at the garbage station and a second controller arranged at the recycle bin;
the first controller and the second controller are both provided with the sensors, and the ID identification is monitored and read through the sensors.
With reference to the first possible implementation manner or the second possible implementation manner of the first aspect, an embodiment of the present invention provides a third possible implementation manner of the first aspect, wherein the sensor is an NFC sensor, and the ID is an RFID tag.
With reference to the first aspect, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, where the step of the server configured to aggregate the first tracing information and the second tracing information, and generate garbage collection information corresponding to the ID includes:
the server is used for extracting the ID identifications of the first tracing information and the second tracing information, and adding the contents of the first tracing information and the second tracing information to the positions corresponding to the ID identifications in an ID database according to the ID identifications and the time sequence of receiving the first tracing information and the second tracing information so as to generate the garbage recycling information corresponding to the ID identifications.
With reference to the first aspect, an embodiment of the present invention provides a fifth possible implementation manner of the first aspect, where the server further includes a determining module connected to the blockchain system;
the judging module is used for extracting the type information of the current dustbin in the first tracing information; judging whether the garbage type corresponding to the garbage carrying the ID identification is consistent with the type information of the current garbage can or not; and sending the judgment result to the client corresponding to the ID identification.
With reference to the fifth possible implementation manner, an embodiment of the present invention provides a sixth possible implementation manner of the first aspect, where the server is further provided with a reward and punishment module connected to the determination module;
the reward and punishment module is used for acquiring the judgment result, and if the judgment result is consistent, sending reward information to the client corresponding to the ID identification according to a preset reward mechanism; and sending punishment information to the client corresponding to the ID identification according to a preset punishment mechanism if the judgment result is inconsistent.
With reference to the fourth possible implementation manner, an embodiment of the present invention provides a seventh possible implementation manner of the first aspect, where the server further includes a registration module;
the server is further configured to receive, by the registration module, registration information sent by the client, where the registration information includes a client identifier and the ID identifier corresponding to the client identifier; and the client identification and the ID identification are stored in a correlation mode according to the registration information so as to generate the ID database.
With reference to the seventh possible implementation manner, an embodiment of the present invention provides an eighth possible implementation manner of the first aspect, where the ID database is a distributed account book;
the distributed account book is provided with a plurality of block chain addresses, and each block chain address is used for storing the client identification and the ID identification corresponding to the client identification.
In a second aspect, an embodiment of the present invention further provides a method for tracing a garbage classification, where the method is applied to the garbage classification tracing system in the first aspect, and the method includes:
after monitoring garbage carrying ID identification, the garbage can controller stores the ID identification, the type information of the current garbage can and the position information of the garbage can in a correlation manner, generates first traceability information corresponding to the ID identification, and sends the first traceability information to a server;
after monitoring the garbage carrying the ID identification, background controllers of a plurality of garbage transfer terminals perform associated storage on the ID identification and position information of the current garbage transfer terminal to generate second traceability information corresponding to the ID identification, and send the second traceability information to the server;
the server collects the first tracing information and the second tracing information, generates garbage recycling information corresponding to the ID identification, and sends the garbage recycling information to the client side associated with the ID identification.
The embodiment of the invention has the following beneficial effects:
the embodiment of the invention provides a garbage classification traceability system and a method thereof, which comprises the following steps: the system comprises a server provided with a block chain system, a garbage can controller in communication connection with the server, and a background controller of a plurality of garbage transfer terminals; the garbage can controller is used for performing associated storage on the ID identification, the type information of the current garbage can and the position information of the garbage can after monitoring garbage carrying the ID identification, generating first traceability information corresponding to the ID identification and sending the first traceability information to the server; the background controllers of the multiple garbage transfer terminals are used for performing associated storage on the ID identifications and the position information of the current garbage transfer terminal after monitoring garbage carrying the ID identifications, generating second traceability information corresponding to the ID identifications, and sending the second traceability information to the server; the server is used for summarizing the first tracing information and the second tracing information, generating garbage recycling information corresponding to the ID identification, and sending the garbage recycling information to the client associated with the ID identification. The garbage sorting device can help users to classify garbage more correctly, and the recovery rate of the garbage is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic diagram of a garbage classification traceability system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of another garbage classification traceability system provided in the embodiment of the present invention;
FIG. 3 is a schematic diagram of another garbage classification traceability system provided in an embodiment of the present invention;
fig. 4 is a flowchart of a garbage classification tracing method according to an embodiment of the present invention.
Icon:
10-a server; 20-a dustbin controller; 30-background controller of garbage transfer end.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
With the increasing environmental pollution, the environmental governance work is increased in all countries, and the garbage recovery work is one of the works. Garbage classification generally refers to a general term for a series of activities in which garbage is classified and stored, classified and placed, and classified and carried according to a certain rule or standard, and thus is converted into a common resource. The classification aims to improve the resource value and the economic value of the garbage and strive for making the best use of the things, and from the viewpoint of methods for classifying domestic garbage in various cities at home and abroad, the existing methods are mostly classified according to the components and the production quantity of the garbage and by combining the resource utilization and the treatment mode of local garbage. However, with the various types and the various styles of the garbage, a lot of garbage is difficult to classify, or residents make wrong classification, so that the garbage recovery efficiency is not high.
In view of the above problems, embodiments of the present invention provide a garbage classification traceability system and method, so as to help a user classify garbage more correctly, thereby improving the recovery rate of garbage.
To facilitate understanding of the embodiment, first, a detailed description is given below of a garbage classification traceability system provided in the embodiment of the present invention.
The first embodiment is as follows:
an embodiment of the present invention provides a garbage classification traceability system, and fig. 1 is a schematic diagram of the garbage classification traceability system provided in the embodiment of the present invention. As shown in fig. 1, the system includes a server 10 provided with a blockchain system, a garbage can controller 20 connected to the server in communication, and a background controller 30 of a plurality of garbage transfer terminals.
The garbage can controller is used for performing associated storage on the ID identification, the type information of the current garbage can and the position information of the garbage can after monitoring garbage carrying the ID (Identity Document) identification, generating first traceability information corresponding to the ID identification, and sending the first traceability information to the server.
In practical application, the dustbin controller is arranged on the dustbin at a preset position; wherein the dustbin controller is provided with an inductor; and the dustbin controller is also used for monitoring and reading the ID identification through the sensor. Specifically, the sensor is an NFC (Near Field Communication) sensor, and the ID is an RFID (radio frequency Identification) tag. Be provided with the dustbin controller on the dustbin of default position, be provided with the inductor in this dustbin controller, every type rubbish all is provided with the chip, every chip all has the only ID sign that corresponds, consequently, when the user throws into the dustbin with the rubbish that carries the chip, the dustbin controller passes through the inductor monitoring and reads this chip, thereby obtain the ID sign that this chip corresponds, and carry out the associative storage with the ID sign, the type information of current dustbin and the positional information of dustbin, thereby generate the first information of tracing to the source that the ID sign corresponds, and, with this first information of tracing to the source transmission to server.
Further, the background controllers of the multiple garbage transfer ends are used for performing associated storage on the ID identifications and the position information of the current garbage transfer end after monitoring garbage carrying the ID identifications, generating second traceability information corresponding to the ID identifications, and sending the second traceability information to the server.
In practical application, background controllers of a plurality of garbage transfer terminals are arranged at a plurality of garbage transfer stations; the background controller of the garbage transfer end comprises a first controller arranged at the garbage station and a second controller arranged at the recycle bin; the first controller and the second controller are both provided with inductors, and the ID identification is monitored and read through the inductors. Specifically, when the garbage in the garbage bin is conveyed to a garbage station, monitoring a chip arranged on each type of garbage through a first controller arranged on the garbage station through an inductor, and reading an ID (identity) corresponding to the chip; when the garbage is conveyed to the recycling station, a second controller arranged on the recycling station monitors the chip arranged on each type of garbage through an inductor and reads the ID corresponding to the chip; at this time, the ID identification and the position information of the current junk transfer end are stored in a correlation mode, second traceability information corresponding to the ID identification is generated, and the second traceability information is sent to the server.
At this time, after receiving the first tracing information and the second tracing information, the server also summarizes the first tracing information and the second tracing information to generate garbage collection information corresponding to the ID, and sends the garbage collection information to the client associated with the ID.
Specifically, the server firstly extracts the ID identifications of the first tracing information and the second tracing information, and adds the contents of the first tracing information and the second tracing information to the positions corresponding to the ID identifications in the ID database according to the ID identifications and the time sequence of receiving the first tracing information and the second tracing information, so as to generate garbage collection information corresponding to the ID identifications. Here, the garbage collection information corresponding to the ID identifier includes type information of a garbage can into which corresponding garbage is put, location information of the garbage can, location information of a garbage station to be transported, and location information of the garbage station, so that classification traceability of the garbage corresponding to the ID identifier is realized, a user can know classification conditions of the garbage, and a garbage collection rate is improved.
The garbage classification traceability system provided by the embodiment of the invention comprises: the system comprises a server provided with a block chain system, a garbage can controller in communication connection with the server, and a background controller of a plurality of garbage transfer terminals; the garbage can controller is used for performing associated storage on the ID identification, the type information of the current garbage can and the position information of the garbage can after monitoring garbage carrying the ID identification, generating first traceability information corresponding to the ID identification and sending the first traceability information to the server; the background controllers of the multiple garbage transfer terminals are used for performing associated storage on the ID identifications and the position information of the current garbage transfer terminal after monitoring garbage carrying the ID identifications, generating second traceability information corresponding to the ID identifications, and sending the second traceability information to the server; the server is used for summarizing the first tracing information and the second tracing information, generating garbage recycling information corresponding to the ID identification, and sending the garbage recycling information to the client associated with the ID identification. The garbage sorting device can help users to classify garbage more correctly, and the recovery rate of the garbage is improved.
Furthermore, the server also comprises a judging module connected with the block chain system; the judging module is used for extracting the type information of the current dustbin in the first tracing information; judging whether the garbage type corresponding to the garbage carrying the ID identification is consistent with the type information of the current garbage can or not; and sending the judgment result to the client corresponding to the ID identification.
Specifically, the judging module firstly extracts the type information of the current dustbin in the first tracing information; then, judging whether the garbage type corresponding to the garbage carrying the ID identification is consistent with the type information of the current garbage can or not; if the garbage type corresponding to the garbage carrying the ID identification is consistent with the type information of the current garbage can, the garbage carrying the ID identification is put into the garbage can with the correct type; if the garbage type corresponding to the garbage carrying the ID identification is inconsistent with the type information of the current garbage can, the garbage carrying the ID identification is put into the garbage can with the wrong type, and the judgment result is sent to the client side corresponding to the ID identification, so that the user corresponding to the ID identification obtains the classification result information of the garbage, the user is helped to classify the garbage more correctly, and the garbage recovery rate is improved.
In addition, the server is also provided with a reward and punishment module connected with the judgment module; the reward and punishment module is used for acquiring a judgment result, and if the judgment result is consistent, sending reward information to the client corresponding to the ID identification according to a preset reward mechanism; and if the judgment result is inconsistent, sending punishment information to the client corresponding to the ID according to a preset punishment mechanism.
Specifically, if the judgment result is consistent, that is, the garbage carrying the ID identifier is put into a correct type of garbage bin, at this time, the reward and punishment module sends reward information to the client corresponding to the ID identifier according to the judgment result and a preset reward mechanism, optionally, the reward information may preset a score for presenting the client corresponding to the ID identifier, and when the score reaches a preset threshold, the user may redeem a specified number of chips or a specified amount of money according to the score, so as to encourage the user to classify the garbage more correctly, and improve the recovery rate of the garbage; if the judgment result is inconsistent, namely the garbage carrying the ID identification is put into a garbage bin with an error type, at the moment, the reward and punishment module sends punishment information to the client corresponding to the ID identification according to a preset punishment mechanism according to the judgment result, optionally, the punishment information can be obtained by subtracting a preset score or a specified amount of money from the existing score of the client corresponding to the ID identification, and the wrong classification information and the correct classification information corresponding to the garbage carrying the ID identification are sent to the client corresponding to the ID identification, so that a user can master the correct garbage classification information, the user is helped to classify the garbage more correctly, and the recovery rate of the garbage is improved. It should be noted that the reward information and the penalty information may be set according to actual situations, and the embodiment of the present invention does not limit this.
Further, the server also comprises a registration module; at this time, the server is further configured to receive, by the registration module, registration information sent by the client, where the registration information includes the client identifier and the ID identifier corresponding to the client identifier; and the client identification and the ID identification are stored in a correlation mode according to the registration information to generate an ID database.
In practice, a user first purchases a plurality of chips from a chip supplier, and each chip has a unique ID recorded therein. After a user takes the chip, the user can use the NFC function of a mobile phone App (Application program) to place near the chip to sense each chip, so that an ID (identity) of each chip is obtained, then, the server receives registration information sent by the client through the registration module, namely, the registration information sent by the user through the App and binding the ID with the client corresponding to the user is received, and the client identity and the ID are stored in an associated mode according to the registration information, so that an ID database is generated.
Here, the ID database is a distributed account book; the distributed account book is provided with a plurality of block chain addresses, and each block chain address is used for storing a client identifier and an ID identifier corresponding to the client identifier. Specifically, the blockchain system is a digital currency transaction platform established based on a distributed system, and digital currency transactions of the blockchain system are safer and more reliable based on an asymmetric key encryption algorithm. In addition, the block chain consensus algorithm also ensures the irrevocable characteristic of the block chain distributed account book, and the distributed account book in the block chain system has the good characteristics of traceability, non-falsification and no data loss, so that the block chain system in the embodiment of the invention also provides good technical support for realizing garbage classification traceability.
This is illustrated here for ease of understanding. As shown in fig. 2, a user a first purchases a plurality of ID cards, i.e., a plurality of chips, from an ID card, i.e., a chip supplier, each chip is a simple magnetic sheet, and a unique ID is recorded therein. After a user takes the chip, the chip is placed near the chip to sense the chip by using the NFC function of the mobile phone App, and the ID number, namely the ID identification, of each chip is obtained; and then, binding ID numbers, namely ID identifications of the chips and client identifications of the user A through the App, and submitting the ID numbers, namely the ID identifications and the client identifications to a management background, namely a server, wherein at the moment, a registration module in the server stores the client identifications and the ID identifications in an associated manner according to registration information, registers the client identifications and the ID identifications into a block chain system to obtain corresponding block chain addresses, and sends binding success information to the client of the user A, and at the moment, the client identifications and the ID identifications of the user A are permanently recorded on a distributed account book.
When a user A starts to throw garbage, as shown in fig. 3, firstly, a chip is arranged on each type of garbage, then each type of garbage is thrown into a corresponding garbage classification box according to self understanding, a garbage box controller of each garbage box is provided with an NFC sensor, after the NFC sensor senses an ID (identity) of the chip on the garbage, the garbage box controller stores the ID, the type information of the current garbage box and the position information of the garbage box in an associated manner, first traceability information corresponding to the ID is generated, the first traceability information is sent to a user and an ID management maintenance platform, namely a server, and the server stores the first traceability information in an ID database of a block chain system every time the server receives the first traceability information.
As shown in fig. 3, when the trash can is transported to the trash station, the first controller provided in the trash station monitors the chip provided on each type of trash through the NFC sensor, reads the ID corresponding to the chip, and submits the ID and the location information of the trash station to the server and registers in the ID database in the blockchain system. And finally, after the garbage is finally transported to a garbage recycling station, a second controller arranged in the recycling station monitors the chip arranged on each type of garbage through an NFC inductor, reads the ID corresponding to the chip, submits the ID and the position information of the garbage recycling station to a server, and registers the ID and the position information in an ID database in a block chain system. It should be noted that, the ID identifier, the location information of the garbage station, and the location information of the garbage collection station form second traceability information, at this time, the server summarizes according to the time sequence of receiving the first traceability information and the second traceability information, obtains garbage collection information corresponding to the ID identifier, and sends the garbage collection information to the client of the user a.
In addition, the judging module in the server also extracts the type information of the current garbage can in the first tracing information; judging whether the garbage type corresponding to the garbage carrying the ID identification is consistent with the type information of the current garbage can or not; and sending the judgment result to the client corresponding to the ID identification, wherein the judgment result comprises a correct garbage classification result and an incorrect garbage classification result. If the judgment result is a correct garbage classification result, the reward and punishment module in the server also sends reward information to the client corresponding to the ID identification according to a preset reward mechanism; if the judgment result is a garbage classification error result, the reward punishment module in the server also sends punishment information to the client corresponding to the ID identification according to a preset punishment mechanism, so that the user is helped to classify the garbage more correctly, and the recovery rate of the garbage is improved.
Further, on the basis of the above embodiment, an embodiment of the present invention further provides a garbage classification traceability method, which is applied to the garbage classification traceability system, wherein the garbage classification traceability system includes a server provided with a block chain system, a garbage can controller in communication connection with the server, and a plurality of background controllers at a garbage transit end. Fig. 4 is a flowchart of a garbage classification tracing method according to an embodiment of the present invention, and as shown in fig. 4, the method includes the following steps:
step S102, after monitoring the garbage carrying the ID identification, the garbage can controller stores the ID identification, the type information of the current garbage can and the position information of the garbage can in a correlation manner, generates first traceability information corresponding to the ID identification, and sends the first traceability information to a server;
step S104, after monitoring the garbage carrying the ID identification, the background controllers of the garbage transfer ends perform associated storage on the ID identification and the position information of the current garbage transfer end to generate second traceability information corresponding to the ID identification, and send the second traceability information to a server;
and step S106, the server collects the first tracing information and the second tracing information, generates garbage recycling information corresponding to the ID identification, and sends the garbage recycling information to the client associated with the ID identification.
The garbage classification traceability method provided by the embodiment of the invention is applied to a garbage classification traceability system, wherein the garbage classification traceability system comprises the following steps: the system comprises a server provided with a block chain system, a garbage can controller in communication connection with the server, and a background controller of a plurality of garbage transfer terminals; the garbage can controller is used for performing associated storage on the ID identification, the type information of the current garbage can and the position information of the garbage can after monitoring garbage carrying the ID identification, generating first traceability information corresponding to the ID identification and sending the first traceability information to the server; the background controllers of the multiple garbage transfer terminals are used for performing associated storage on the ID identifications and the position information of the current garbage transfer terminal after monitoring garbage carrying the ID identifications, generating second traceability information corresponding to the ID identifications, and sending the second traceability information to the server; the server is used for summarizing the first tracing information and the second tracing information, generating garbage recycling information corresponding to the ID identification, and sending the garbage recycling information to the client associated with the ID identification. The garbage sorting device can help users to classify garbage more correctly, and the recovery rate of the garbage is improved.
The embodiment of the present invention further provides an electronic device, which includes a memory, a processor, and a computer program that is stored in the memory and can be run on the processor, and when the processor executes the computer program, the steps of the garbage classification traceability method provided in the above embodiment are implemented.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the garbage classification traceability method in the above embodiment are executed.
The computer program product provided in the embodiment of the present invention includes a computer-readable storage medium storing a program code, where instructions included in the program code may be used to execute the method described in the foregoing method embodiment, and specific implementation may refer to the method embodiment, which is not described herein again.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process of the system described above may refer to the corresponding process in the foregoing method embodiment, and is not described herein again.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer-readable storage medium executable by a processor. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The garbage classification traceability system is characterized by comprising a server provided with a block chain system, a garbage can controller in communication connection with the server, and background controllers of a plurality of garbage transfer terminals;
the garbage can controller is used for performing associated storage on the ID identification, the type information of the current garbage can and the position information of the garbage can after monitoring garbage carrying the ID identification, generating first traceability information corresponding to the ID identification and sending the first traceability information to the server;
the background controllers of the plurality of garbage transfer terminals are used for performing associated storage on the ID identifications and the position information of the current garbage transfer terminal after monitoring garbage carrying the ID identifications, generating second traceability information corresponding to the ID identifications, and sending the second traceability information to the server;
the server is used for summarizing the first tracing information and the second tracing information, generating garbage recycling information corresponding to the ID identification, and sending the garbage recycling information to the client associated with the ID identification.
2. The garbage classification traceability system of claim 1, wherein the garbage can controller is arranged on a garbage can at a preset position; the garbage can controller is provided with an inductor;
the dustbin controller is also used for monitoring and reading the ID identification through the sensor.
3. The garbage classification traceability system of claim 2, wherein the background controller of the garbage transfer end is arranged at the garbage transfer station;
the background controller of the garbage transfer end comprises a first controller arranged at the garbage station and a second controller arranged at the recycle bin;
the first controller and the second controller are both provided with the sensors, and the ID identification is monitored and read through the sensors.
4. The garbage classification traceability system of claim 2 or 3, wherein the sensor is an NFC sensor and the ID is an RFID tag.
5. The garbage classification traceability system of claim 1, wherein the server is configured to aggregate the first traceability information and the second traceability information, and the step of generating garbage collection information corresponding to the ID comprises:
the server is used for extracting the ID identifications of the first tracing information and the second tracing information, and adding the contents of the first tracing information and the second tracing information to the positions corresponding to the ID identifications in an ID database according to the ID identifications and the time sequence of receiving the first tracing information and the second tracing information so as to generate the garbage recycling information corresponding to the ID identifications.
6. The garbage classification traceability system of claim 1, wherein the server further comprises a determination module connected to the blockchain system;
the judging module is used for extracting the type information of the current dustbin in the first tracing information; judging whether the garbage type corresponding to the garbage carrying the ID identification is consistent with the type information of the current garbage can or not; and sending the judgment result to the client corresponding to the ID identification.
7. The garbage classification traceability system of claim 6, wherein the server is further provided with a reward and punishment module connected with the determination module;
the reward and punishment module is used for acquiring the judgment result, and if the judgment result is consistent, sending reward information to the client corresponding to the ID identification according to a preset reward mechanism; and sending punishment information to the client corresponding to the ID identification according to a preset punishment mechanism if the judgment result is inconsistent.
8. The garbage classification traceability system of claim 5, wherein the server further comprises a registration module;
the server is further configured to receive, by the registration module, registration information sent by the client, where the registration information includes a client identifier and the ID identifier corresponding to the client identifier; and the client identification and the ID identification are stored in a correlation mode according to the registration information so as to generate the ID database.
9. The garbage classification traceability system of claim 8, wherein the ID database is a distributed book;
the distributed account book is provided with a plurality of block chain addresses, and each block chain address is used for storing the client identification and the ID identification corresponding to the client identification.
10. A garbage classification traceability method, wherein the method is applied to the garbage classification traceability system of any one of claims 1-9, and the method comprises:
after monitoring garbage carrying ID identification, the garbage can controller stores the ID identification, the type information of the current garbage can and the position information of the garbage can in a correlation manner, generates first traceability information corresponding to the ID identification, and sends the first traceability information to a server;
after monitoring the garbage carrying the ID identification, background controllers of a plurality of garbage transfer terminals perform associated storage on the ID identification and position information of the current garbage transfer terminal to generate second traceability information corresponding to the ID identification, and send the second traceability information to the server;
the server collects the first tracing information and the second tracing information, generates garbage recycling information corresponding to the ID identification, and sends the garbage recycling information to the client side associated with the ID identification.
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