KR20090087310A - System and method for managing food waste collection using rfid - Google Patents

Abstract

A system and a method for managing food waste collection by using RFID are provided to induce the reduction of discharge amount of food wastes through a meter-rate system that calculates expenses depending on the discharged amount. A discharger discharges food waster(S10), and a food waster collector an RFID(Radio Frequency IDentification) tag unit from a discharged food waster collecting container. The food waster collector collects the food wasters after discharge information stored at an RFID tag(S20). The collection situation information is transmitted to a collecting company and a management agency(S30).

Description

Food waste collection management system using RFID and its method {SYSTEM AND METHOD FOR MANAGING FOOD WASTE COLLECTION USING RFID}

The present invention relates to a food waste collection management system and method using RFID (Radio Frequency Identification), and more particularly, using a food waste processing fee payment certificate with an RFID tag embedded with information necessary for food waste collection. The present invention relates to a food waste collection management system and method for performing collection and management of food waste.

Generally generated garbage is largely divided into industrial waste and household waste. The discharge and disposal of industrial wastes are managed within the strict laws of the relevant industrial management agencies, but household wastes are difficult to collect and manage because they have to follow the laws by conscience.

Household waste in household waste is more than 90% separated by continuous flow and enlightenment, but the amount of food waste is still increasing, so the method of disposal of food waste and the solution of enormous disposal costs are becoming a national challenge. have.

Currently, the policy on food waste disposal is based on the food waste pay-off system, which pays the collection and disposal costs for the amount emitted by the emitter. For this purpose, although the method of discharging using a food waste bag is used, it must be stored indoors until the food waste bag is full. There is a problem that occurs. In addition, when the discharge for the collection of food waste by the dogs, cats, rats at night damage caused by the collection of uncollected collection companies have been repeatedly generated.

Therefore, some administrative agencies have replaced plastic waste food containers with food waste containers. However, when a food waste collection company inflates the amount of food waste collection and reports it to the relevant governing bodies of the city, county, and ward office, it does not have a means to inspect and confirm the collection waste. There is a problem that excessive costs for food waste disposal are paid. In addition, a separate operation for the separation of unsorted food waste from the discharge stage is one factor that increases the cost of food waste collection and disposal.

At present, many city, county, and ward offices are using food waste collection fee payment method to supply food waste-only containers and bar coded food waste payment to supplement the above problems.

However, problems with loss, theft, and reuse of food waste processing fee payment certificate have occurred, and collectors collect food waste amount by scanning data of food waste processing fee payment certificate with an expensive barcode reader that they carry. Expensive portable barcode readers have problems of management and reduce the efficiency of collection tasks.

Accordingly, the present invention has been made in view of the above problems, and the present invention induces separation and emission reduction of food waste through a pay-as-you-go system that calculates the cost according to the amount of food waste discharge, and a complete database of collection management using RFID. Provides food waste collection management system and method using RFID to improve the efficiency of administrative work on food waste collection management of related management institutions and reduce the budget through transparent settlement and execution of collection processing fees. .

The food waste collection management system using RFID according to an aspect of the present invention includes a food waste collection container, a food waste processing fee payment certificate, an RFID reader, a collector company server, and a management institution server. The food waste collection container includes a holder for combining food waste treatment fee payment certificate. The food waste treatment fee payment certificate is purchased for a fee by the discharger and coupled to the cradle when discharging food waste, and coupled to the cradle and the RFID tag unit equipped with the RFID tag storing the discharge information on the food waste. Contains wealth. The RFID reader is mounted on the food waste collection vehicle, and recognizes the discharge information stored in the RFID tag when the collector separates and approaches the RFID tag from the coupling unit coupled to the cradle, and collects the discharge information. Generates database collection status information and transmits the processing result data to the collection company and management institution through the wireless communication network. The collector company server receives and stores the collection status information transmitted from the RFID reader, and calculates a collection fee to be charged to the management agency based on the stored collection status information. The management institution server receives and stores the collection status information transmitted from the RFID reader, and calculates a collection fee to be paid to the collection company and a processing fee to be paid to a processing company based on the stored collection status information.

The mounting portion provided in the food waste collection container may include an insertion hole through which the coupling portion of the food waste treatment fee payment certificate is inserted and penetrated, and a leaf spring formed in the insertion hole for fixing the coupling portion.

The coupling portion of the food waste treatment fee payment certificate may include a coupling hole coupled to the leaf spring to prevent movement in the reverse direction when inserted into the mounting portion. In addition, the RFID tag portion may be formed in a wider width than the coupling portion so that the RFID tag portion is not inserted into the holder when inserting the food waste treatment fee payment certificate into the holder.

The food waste treatment fee payment certificate may further include a connection part inserted into connection holes formed in the coupling part and the RFID tag part to connect the coupling part and the RFID tag part, and formed of a material that can be damaged by a predetermined force. Can be.

The RFID reader is a recognition unit for recognizing the discharge information stored in the RFID tag, a reading unit for reading whether the discharge information recognized by the recognition unit is normal, a display unit for displaying the reading result read by the reading unit, the And an information generator for generating the collection status information by databaseing the discharge information recognized by the recognition unit, and a transmitter for transmitting the collection status information generated by the information generation unit to the collection company and the management institution. Can be. The information generating unit automatically identifies information such as a collection company, a collection date, a collection time, a forgery, reuse, and other regions, in addition to the discharge information such as the production date, serial number, and discharge capacity recognized by the recognition unit. The collection status information can be generated.

The recognition unit and the display unit of the RFID reader are integrally formed with a tag collection box for collecting the RFID tag unit and mounted outside the collection vehicle, and include a read unit, the information generator and the transmitter. May be installed in the collection vehicle.

The RFID tag part collected from the collection company may be manufactured and used repeatedly as a new food waste treatment fee payment certificate in which new discharge information is input from a manufacturer producing a food waste treatment fee payment certificate.

According to the food waste collection management method using RFID according to an aspect of the present invention, the discharger includes an RFID tag unit equipped with an RFID tag storing the discharge information for the food waste and a coupling unit for coupling with the food waste collection container. After purchasing the food waste treatment fee payment certificate for a fee, the food waste is combined with the coupling part of the food waste collection container. The collector collects the food waste after separating the RFID tag unit from the coupling unit, accessing the RFID reader mounted on the collection vehicle, recognizing the discharge information stored in the RFID tag. The collector transmits the collection status information, which is a database of the discharge information recognized by the RFID reader, to a collection company and a management institution through a wireless communication network, and transfers the collected food waste to a processing company. The collection company delivers the collected RFID tag unit to the management authority. The management agency checks the collection status information transmitted and the RFID tag unit collected and pays the collection fee and the processing fee to the collection company and the processing company.

According to the food waste collection management system and the method using the RFID, it is possible to induce the separate discharge and reduction of the food waste through the pay-as-you-go method that calculates the cost according to the discharge of the food waste, and to make the database of the collection information using the RFID. Through this, it is possible to increase the efficiency of administrative work on food waste collection management of the relevant management institution, and to reduce the budget through transparent settlement and execution of collection processing fees.

The above-described features and effects of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, and thus, those skilled in the art to which the present invention pertains may easily implement the technical idea of the present invention. Could be.

As the inventive concept allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to a specific disclosed form, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "having" are intended to indicate that there is a feature, number, step, action, component, part, or combination thereof described in the specification, and that one or more other features It should be understood that it does not exclude in advance the possibility of the presence or addition of numbers, steps, actions, components, parts or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram showing a food waste collection management system using RFID according to an embodiment of the present invention, Figure 2 is a perspective view showing the food waste collection container shown in Figure 1, Figure 3 is shown in Figure 2 A plan view showing a state in which food waste treatment fee payment certificate is coupled to a cradle of a food waste collection container.

1, 2 and 3, the food waste collection management system using RFID according to an embodiment of the present invention, food waste collection container 100, food waste processing fee payment certificate 200, RFID reader 300, a collector server 400, and a management agency server 500.

The food waste collection container 100 includes a holder 110 for coupling the food waste treatment fee payment certificate 200. Mounting unit 110 may be formed on the upper surface of the lid of the food waste collection container 100, or may be formed on one side of the body. The cradle 110 may be integrally formed with the food waste collection container 100 or may be formed in a manner that is separately attached to a general food waste collection container. In order to attach the holder 110 to the food waste collection container separately, one or more screw holes 112 may be formed in the holder 110 for screwing with the food waste collection container. For example, four screw holes 112 may be formed at the edge portion of the mounting part 110, or two may be formed at both sides facing each other.

Food waste collection container 100 may be used 5 liters, 10 liters, 20 liters, 60 liters, 120 liters, etc., depending on the food waste collection capacity, but is not limited to this, and various kinds of collection containers having various shapes and capacities Can be used. Generally, 5 liters, 10 liters, 20 liters of collection containers are used in general households, and large collection containers such as 60 liters and 120 liters may be used in medium and large restaurants. On the other hand, although not shown, a discharge port may be formed in the lower portion of the food waste collection container 100 so that the leachate from the food waste can be discharged.

Food waste treatment fee payment certificate 200 is purchased by the discharger for a fee, and is discharged is coupled to the holding unit 110 of the food waste collection container 100 when discharging food waste. Food waste treatment fee payment certificate (200) is preferably made of a material that is not damaged from the discharge environment of the food waste, that is, rain, snow, and other contaminants. For example, food waste treatment fee payment certificate 200 may be made of a variety of materials, such as films, coated paper, PVC.

The food waste treatment fee payment certificate 200 is connected to the RFID tag unit 210 and the RFID tag unit 210 equipped with the RFID tag 212, which stores the discharge information on the food waste, and collects the food waste container 100. It includes a coupling portion 220 is coupled to the mounting portion (110). A cutout portion 230 is formed at a portion where the RFID tag portion 210 and the coupling portion 220 are connected to easily separate the RFID tag portion 210 from the coupling portion 220.

The RFID tag 212 is inserted into the RFID tag 210, and the front or the back of the RFID tag 210 includes uncollected guides, corrective publicity, public relations promotional statements, and system brand names. Can be printed. The RFID tag unit 210 may be formed in various shapes such as a rectangle, a triangle, a circle, and the like.

The RFID tag 212 stores emission information related to the discharge of food waste. In order to reduce the manufacturing cost of the RFID tag 212, it is desirable to simplify the emission information stored in the RFID tag 212. For example, the RFID tag 212 stores only simple information such as a production date, serial number, and discharge capacity of a payment certificate.

Coupling portion 220 is a portion that is inserted into the coupling portion 110 of the food waste collection container 100 substantially. Coupling unit 220 may be printed, such as the name of the payment certificate, the name of the management agency, promotional phrases, food waste capacity.

4 is a cross-sectional view showing a coupling state of the mounting portion and the coupling portion shown in FIG.

3 and 4, the holding portion 110 formed in the food waste collection container 100 is an insertion hole 112 through which the coupling portion 220 of the food waste treatment fee payment certificate 200 is inserted and penetrated. The leaf spring 114 is formed in the insertion hole 112 to fix the coupling portion 220.

On the other hand, the coupling portion 220 of the food waste treatment fee payment certificate 200 has a coupling hole 222 for coupling with the cradle 110. In addition, the RFID tag portion 210 of the food waste treatment fee payment certificate 200 is formed in a wider width than the coupling portion 220 so as not to be inserted into the mounting portion (110).

Therefore, when the coupling portion 220 of the food waste treatment fee payment certificate 200 is inserted through the insertion hole 112 of the holder 110, the coupling portion 220 is inserted into the payment certificate while pressing the leaf spring 114. Will proceed in the direction. When the food waste treatment fee payment certificate 200 is continuously pushed in the inserting direction, the RFID tag portion 210 is caught by the holder 110 so that no further insertion is performed. At this time, the leaf spring 114 is fitted into the coupling hole 222 of the coupling portion 220, thereby preventing the movement of food waste treatment fee payment certificate 200 in the reverse direction. In addition, in order to more reliably prevent the movement of food waste treatment fee payment certificate in the reverse direction, the upper end of the leaf spring 114 is located at a height higher than the insertion hole 112 on the upper inner surface of the mounting portion 110. The movement preventing hole 116 may be further formed.

As described above, when the leaf spring 114 is formed in the mounting portion 110 and the coupling hole 222 is formed in the coupling portion 220, the coupling portion 220 is coupled to the mounting portion 110. Although possible, unless the RFID tag unit 210 is separated from the coupling unit 220, it is impossible to discharge in the reverse direction to prevent theft of food waste treatment fee payment certificate 200.

The RFID reader 300 is mounted on the food waste collection vehicle. The RFID reader 300 receives the RFID tag unit 210 from the coupling part 220 of the food waste processing fee payment certificate 200 which is connected to the holding unit 110 of the food waste collection container 100 by the food waste collector. Recognizes the discharge information stored in the RFID tag 212 when approaching separately. In addition, the RFID reader 300 generates collection status information of a database of the recognized emission information, and collects the collection server server 400 and the management institution server 500 of the management agency through the wireless communication network 700. send.

FIG. 5 is a perspective view showing an example of the RFID reader shown in FIG. 1, and FIG. 6 is a configuration diagram schematically showing the configuration of the RFID reader shown in FIG. 5.

5 and 6, the RFID reader 300 of the firmware board mounted on the collection vehicle is a radio frequency identification device for reading the emission information stored in the RFID tag 212 in a non-contact manner. For example, the RFID reader 300 operates in the frequency range of about 900 MHz, and is mounted outside the collection vehicle. Power supply for the operation of the RFID reader 300 may be made through a storage battery of a collecting vehicle.

The RFID reader 300 may include firmware of various functions. For example, the RFID reader 300 may recognize the discharge information stored in the RFID tag 212 of the food waste processing fee payment certificate 200 and recognize the discharge information of the discharge information recognized by the recognition unit 310. Information for generating collection status information by databaseting the readout unit 320 for reading whether it is normal, the display unit 330 for displaying the read result read out from the readout unit 320, and the discharge information recognized by the recognition unit 310 in a database. It may include a transmitter 350 for transmitting the collection status information generated by the generation unit 340 and the information generation unit 340 to the collection company and the management agency.

The reading unit 320 identifies abnormal causes such as reuse of food waste treatment fee payment certificate 200, forgery, and issuance of other regions through the discharge information recognized by the recognition unit 310, and displays the result. 330). On the other hand, the discharge information of the RFID tag 212 once recognized by the recognition unit 310 may be deleted or changed so that re-recognition is impossible.

The display unit 330 is a normal notification light 331 to indicate that the food waste processing fee payment certificate 200 is normal, tag recognition failure to indicate that the recognition of the RFID tag 212 (332), food waste processing Reuse notifications (333) to inform reuse of fee payment certificate (200), forgery notifications (334) to indicate forgery and alteration of food waste treatment fee payment certificate (200), and food waste treatment fee payment certificate generated in other regions It may include other area issuance notification light (335) to inform that the (200). For example, the normal notification light 331, the tag recognition failure light 332, the reuse notification light 333, the forgery notification light 334 and the other area issuance notification light 335 may be formed of a light emitting diode (LED). Can be.

The information generating unit 340, in addition to the discharge information such as the production date, serial number, discharge capacity of the food waste treatment fee payment certificate 200 recognized by the recognition unit 310, the collection company, collection date, collection time, forgery or not Automatically identify information such as reuse, issue in other regions, and generate collection status information including all of them.

The transmitter 350 collects the collection status information generated by the information generator 340 in real time to the collector server 400 of the collecting company and the management institution server 500 of the corresponding management institution through a wireless communication network using a CDMA method. Send the data. When the collection status information generated by the information generating unit 340 is transmitted to the collection company server 400 and the management institution server 500 at the same time, since the modification and the change of the collection status at the collection company are prevented, food and drink The garbage collection administration can be made clearer. Meanwhile, the collection status information generated by the information generating unit 340 is once transmitted to the collector server 400 of the collector through the wired / wireless communication network, and then managed by the collector server 400 through the wired / wireless communication network. Collection status information may be transmitted to the engine server 500.

The RFID reader 300 may be integrally formed with a tag collection box 370 for collecting the RFID tag unit 210. After the collector separates the RFID tag unit 210 from the food waste collection container 100, the RFID tag unit 210 recognizes the RFID tag unit 300 and simultaneously collects the RFID tag unit 210 (370). By inserting it in, the RFID tag 212 can be collected while minimizing damage and damage.

In order to minimize the malfunction of the device due to the external exposure of the RFID reader 300, the damage and damage of the equipment, the outer case of the RFID reader 300 is formed of a metal material having a waterproof function, combined and assembled parts of the outer case Silver is preferably waterproof to prevent the ingress of rain, snow, or various contaminants.

On the other hand, since the firmware-based printed circuit board (PCB) may be damaged by the external environment such as temperature, rain, snow, etc., the recognition unit 310 and the display unit 330 are integrally formed with the tag collection box 370. A PCB-based set-top box including the reading unit 320, the information generating unit 340, and the transmitting unit 350 may be installed inside the collecting vehicle. At this time, the set-top box installed inside the collection vehicle and the recognition unit 310 mounted on the outside of the collection vehicle are connected through a serial cable.

The collector server 400 provided in the collector receives and stores collection status information transmitted from the RFID reader 300. In addition, the collector company 400 calculates a collection fee to be billed to the management agency based on the stored collection status information. Separately, the collecting company delivers the collected RFID tag unit 210 to the management authority.

The management institution server 500 provided in the management institution receives and stores collection status information transmitted from the RFID reader 300. In addition, the management agency server 500 calculates a collection fee to be paid to the collection company and a processing fee to be paid to the food waste processing company based on the stored collection status information. At this time, the management institution compares the collection status information transmitted to the management server server 500 and the collected RFID tag unit 210, and pays the collection fee and processing fee.

Meanwhile, the RFID tag unit 210 collected from the collection company and delivered to the management institution is manufactured as a new food waste processing fee payment certificate in which a new discharge information is input from a manufacturer producing a food waste processing fee payment certificate. Can be used.

7 is a plan view showing a food waste treatment fee payment certificate according to another embodiment of the present invention.

Referring to FIG. 7, the food waste treatment fee payment certificate 600 according to another embodiment of the present invention includes an RFID tag unit 610 and a coupling unit 620. Connection holes 612 and 624 for connecting each other are formed in the RFID tag unit 610 and the coupling unit 620, respectively. Since the RFID tag part 610 and the coupling part 620 have the same structure as shown in FIG. 3 except that the connection holes 612 and 624 are formed, detailed description thereof will be omitted. .

The food waste treatment fee payment certificate 600 further includes a connection part 630 for connecting the RFID tag part 610 and the coupling part 620. The connection part 630 is inserted into connection holes 612 and 624 formed in the RFID tag part 610 and the coupling part 620, respectively, to connect the RFID tag part 610 and the coupling part 620.

When the collector collects the RFID tag part 610 and pulls it, the connection part 630 is disconnected and the RFID tag part 610 is separated from the coupling part 620. Therefore, the connecting portion 630 is formed of a material that can be damaged by a constant force of the collector. For example, the connection part 630 may be formed of a material such as rubber, coated paper, or silicon. On the other hand, the RFID tag unit 610 is preferably formed of a plastic, PVC-based hard type material. Meanwhile, the coupling part 620 may be formed of the same hard type material as the RFID tag part 610 or may be formed of a simple coated paper.

As such, when the RFID tag unit 610 and the coupling unit 620 are connected to each other through a separate connection unit 630, the RFID tag unit 610 can be reused by simply re-entering the discharge information without changing the shape of the RFID tag unit 610. As compared with the case in which the RFID tag unit 610 and the coupling unit 620 are connected through the cutout unit 230 (shown in FIG. 3), the manufacturing cost of the food waste treatment fee payment certificate may be reduced.

On the other hand, in the present embodiment has been disclosed a configuration for recognizing the discharge information using the RFID tag and the RFID reader, alternatively, it is also possible to recognize the discharge information using the barcode and barcode reader.

8 is a flowchart illustrating a food waste collection management method using RFID according to an embodiment of the present invention. Hereinafter, a method for managing food waste collection using RFID according to FIG. 8 will be described with reference to FIGS. 1 to 7.

First, the food waste discharger purchases a food waste treatment fee payment certificate 200 in which discharge information is stored for food waste, and then combines the food waste collection container 100 to discharge the food waste when discharging the food waste. Food waste treatment fee payment certificate (200) is a coupling unit 220 for coupling with the RFID tag unit 210 and the food waste collection container 100 is equipped with an RFID tag 212 is stored discharge information for food waste Include. The discharger combines the coupling portion 220 of the food waste treatment fee payment certificate 200 to the cradle 110 of the food waste collection container 100 and then discharges the food waste.

Food waste treatment fee payment certificate (200) can be purchased at a management agency or a general store that sells garbage bags. When the management agency responsible for collecting and managing food waste requests the manufacturer to produce food waste processing fee payment certificate (200), the manufacturer requests food waste processing fee payment certificate (200). ) Is produced and delivered to the management agency, and the management agency sells the received food waste treatment fee payment certificate (200) to the discharger for a fee. When manufacturing food waste treatment fee payment certificate 200, by inputting simple information such as production date, serial number, discharge capacity, etc. into the RFID tag 212, the production cost of food waste treatment fee payment certificate 200 Can reduce the cost. On the other hand, the discharger may be distributed free or paid food waste container 100 from the management institution.

When the coupling part 220 is inserted into the holder 110 to couple the food waste treatment fee payment certificate 200 to the food waste collection container 100, as illustrated in FIG. 4, the coupling part 220 is connected to the coupling part 220. The formed coupling hole 222 is coupled to the leaf spring 114 formed in the mounting portion 110 to prevent the coupling portion 220 from moving in the reverse direction.

The food waste collector separates the RFID tag portion 210 from the coupling portion 220 of the food waste treatment fee payment certificate 200 in the discharged food waste collection container 100. Subsequently, the separated RFID tag unit 210 approaches the firmware-based RFID reader 300 mounted on the outside of the collection vehicle to recognize the discharge information stored in the RFID tag 212, thereby providing a normal food waste processing fee payment certificate 200. After confirming that the food waste is collected. (S20)

When the collector approaches the RFID tag unit 210 to the RFID reader 300, the collector recognizes the discharge information stored in the RFID tag 212, and reuses or forges the food waste treatment fee payment certificate 200 through the recognized discharge information. Whether the cause of the abnormality, such as whether the other region is issued, the result is displayed through the display unit 330. In addition, the RFID reader 300 is a collection company, collection date, collection time, forgery, in addition to the discharge information such as the production date, serial number, discharge capacity of the food waste treatment fee payment certificate 200 recognized by the recognition unit 310. Automatically identify information such as whether it is reused, issuing other regions, and generate collection status information including all of them.

The collector collects food waste if the identification result of the RFID tag unit 210, food waste processing fee payment certificate (200) is normal, and if it is not normal, the food waste collection container (100) Garbage is collected or uncollected after attaching to

In this way, based on the database collection status information, the main cause of unprocessed or neglected is to promptly resolve the complaint by presenting to the user whether the food waste treatment fee payment certificate 200 is reused, forgery, or issued to other regions. , By attaching an abnormal reason to the food waste collection container 100 by using a separate sticker can be enlightened.

On the other hand, after separating the RFID tag portion 210 from the coupling portion 220 of the food waste treatment fee payment certificate 200, the coupling portion 220 located in the holder 110 in the forward direction from the holder 110 It can be removed and removed easily.

The collector collects the RFID tag unit 210 after approaching the RFID tag unit 210 to the RFID reader 300 to recognize the discharge information. The tag collection box 370 for collecting the RFID tag unit 210 may be integrally formed with the RFID reader 300. Therefore, the collector separates the RFID tag unit 210 from the food waste collection container 100, recognizes the RFID tag unit 210 to the RFID reader 300, and simultaneously collects the RFID tag unit 210 ( By inserting into the 370, the RFID tag 212 can be collected in a state of minimizing damage and damage.

The collector transmits data in real time to the collector and the management agency of the collector through the wireless communication network 700 using the CDMA method and the collection status information generated by the RFID reader 300 together with the collection of food waste. (S30) When the collection status information generated by the RFID reader 300 is transmitted to the collection company and the management institution at the same time, since the modification and change of the collection status at the collection company is prevented, food waste collection management administration is more Can be clear. Meanwhile, the collection status information generated by the RFID reader 300 is transmitted to the collector server 400 of the collector through the wired / wireless communication network, and then collected from the collector server 400 through the wire / wireless communication network. It may also be sent to the server 500.

The collector transfers the collected food waste to the food waste processing company. (S40) After the processed food waste is processed, the processing company charges the management agency a processing fee according to the throughput of the food waste.

The collector collects and collects the collection status information transmitted from the RFID reader 300 at the collector server 400. The collector collects and collects a collection fee to be charged to the management agency based on the collection status information stored in the collector server 400.

Separately, the collecting company delivers the collected RFID tag unit 210 to a corresponding management institution or a place designated by the management institution. (S50)

The management institution receives and stores collection status information transmitted from the RFID reader 300 at the management institution server 500. The management agency checks the collection status information stored in the management server server 500 and the collected RFID tag unit 210, and pays the collection fee and the processing fee to the collection company and the processing company, respectively (S60).

Meanwhile, new discharge information may be input to the collected RFID tag unit 210 and may be repeatedly used. (S70) Specifically, the management agency produces a food waste treatment fee payment certificate for the collected RFID tag unit 210. After transferring to the manufacturer, the manufacturer enters new discharge information into the transferred RFID tag unit 210 to produce a new food waste treatment fee payment certificate. Thereafter, the newly produced food waste treatment fee payment certificate is delivered to the management agency, so that the RFID tag unit can be repeatedly used.

As such, when food waste is collected and managed using an RFID tag that can be repeatedly used, the amount of food waste can be reduced according to the purpose of pay-as-you-go. In addition, the database of the collection information using RFID can increase the efficiency of administrative tasks for food waste collection management of the management agency, and can reduce the budget through transparent settlement and execution of collection processing fees.

In the detailed description of the present invention described above with reference to the preferred embodiments of the present invention, those skilled in the art or those skilled in the art having ordinary skill in the art will be described in the claims to be described later It will be understood that various modifications and variations can be made in the present invention without departing from the scope of the present invention.

1 is a block diagram showing a food waste collection management system using RFID according to an embodiment of the present invention.

Figure 2 is a perspective view showing the food waste collection container shown in FIG.

3 is a plan view showing a state in which food waste treatment fee payment certificate is coupled to the fermentation portion of the food waste collection container shown in FIG.

4 is a cross-sectional view showing a coupling state of the mounting portion and the coupling portion shown in FIG.

5 is a perspective view illustrating an example of the RFID reader shown in FIG. 1.

6 is a configuration diagram schematically showing the configuration of the RFID reader shown in FIG.

7 is a plan view showing a food waste treatment fee payment certificate according to another embodiment of the present invention.

8 is a flowchart illustrating a food waste collection management method using RFID according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: food waste collection container 110: holder

200: Food waste treatment fee payment certificate 210: RFID tag part

220: coupling portion 222: coupling hole

300: RFID reader 400: collector server

500: management agency server 700: wireless communication network

Claims (15)

After the discharger purchases a food waste treatment fee payment certificate including an RFID tag unit equipped with an RFID tag storing the discharge information on the food waste and a coupling unit for coupling with the food waste collection container, the food waste collection container is charged. Combining the coupling portion in the cradle of the food waste to discharge; Collecting the food waste after the collector removes the RFID tag from the coupling unit, accesses an RFID reader mounted on a collection vehicle, recognizes the discharge information stored in the RFID tag; Transmitting collection status information, which is a database of the emission information recognized by the RFID reader, to a collection company and a management institution through a wireless communication network; Transferring the collected food waste to a processing company; Delivering the collected RFID tag unit to the management institution; And And checking the collection status information and the RFID tag unit collected by the management institution and paying a collection fee and a processing fee to the collection company and the processing company. The method of claim 1, The food waste collection management method using RFID, characterized in that the coupling hole formed in the coupling portion is coupled to the leaf spring formed in the coupling portion to prevent the coupling portion from moving in the reverse direction. The method of claim 2, After separating the RFID tag portion from the coupling portion, the food waste collection management method using RFID, characterized in that for removing the coupling portion in the forward direction to remove. The method of claim 1, The tag collection box is integrally formed in the RFID reader, so that the RFID tag unit is collected at the same time as the discharge information is recognized. The method of claim 1, Only the simple information such as production date, serial number, and discharge capacity is stored in the RFID tag as the discharge information, and the RFID reader is collected in addition to the discharge information, collection date, collection time, collection forgery, reuse or not, and other regions. Food waste collection management method using RFID, characterized in that for automatically identifying information such as whether the collection status information to generate. The method of claim 1, Transferring the RFID tag portion collected by the management institution to a manufacturer that produces food waste treatment fee payment certificate; Manufacturing a new food waste treatment fee payment certificate after inputting new discharge information to the RFID tag part transferred by the manufacturer; And The method of claim 1 further comprising the step of delivering the newly produced food waste treatment fee payment certificate to the management institution. A food waste collection container equipped with a holder for combining food waste treatment fee payment certificate; Food waste treatment fee is paid by the discharger and coupled to the cradle when discharging food waste, and includes an RFID tag unit equipped with an RFID tag storing discharge information on food waste and a coupling unit coupled to the cradle. Proof; It is mounted on the food waste collection vehicle, and recognizes the discharge information stored in the RFID tag when the collector separates and approaches the RFID tag from the coupling unit coupled to the holder, and collects the discharge information into a database. An RFID reader for generating status information and transmitting the status information to a collector and a management institution through a wireless communication network; A collection company server which receives and stores the collection status information transmitted from the RFID reader, and calculates a collection fee to be charged to the management agency based on the stored collection status information; And RFID management server that receives and stores the collection status information transmitted from the RFID reader and calculates a collection fee to be paid to the collection company and a processing fee to be paid to a processing company based on the stored collection status information. Food waste collection management system using. The method of claim 7, wherein the mounting portion An insertion hole through which the coupling part of the food waste treatment fee payment certificate is inserted and penetrated; And Food waste management system using RFID, characterized in that it comprises a leaf spring formed in the insertion hole for fixing the coupling portion. The method of claim 8, Wherein the coupling portion is coupled to the leaf spring when inserted into the mounting portion food waste collection management system using RFID, characterized in that it comprises a coupling hole to prevent movement in the reverse direction. The method of claim 9, The RFID tag part is disposed to have a wider width than the coupling part so that the RFID tag part is not inserted into the holder when the food waste treatment fee payment certificate is inserted into the holder. system. The method of claim 10, The food waste treatment fee payment certificate may be inserted into connection holes respectively formed in the coupling part and the RFID tag part to connect the coupling part and the RFID tag part, and further comprising a connection part formed of a material that can be damaged by a predetermined force. Food waste collection management system using RFID. The method of claim 7, wherein the RFID reader is A recognition unit recognizing the discharge information stored in the RFID tag; A reading unit that reads whether the discharge information recognized by the recognition unit is normal; A display unit which displays a read result read by the reading unit; An information generation unit for generating the collection status information by databaseting the discharge information recognized by the recognition unit; And Food waste management system using RFID, characterized in that it comprises a transmitting unit for transmitting the collection status information generated by the information generating unit to the collection company and the management institution. The method of claim 12, The recognition unit and the display unit of the RFID reader are integrally formed with a tag collection box for collecting the RFID tag unit, mounted on an exterior of the collection vehicle, and include a set unit including the reading unit, the information generating unit, and the transmitting unit. Food waste management system using RFID, characterized in that the box is installed inside the collection vehicle. The method of claim 12, The information generating unit automatically identifies information such as a collection company, a collection date, a collection time, a forgery, reuse, and other regions, in addition to the discharge information such as the production date, serial number, and discharge capacity recognized by the recognition unit. Food waste management system using RFID, characterized in that for generating the collection status information. The method of claim 7, wherein The RFID tag part collected from the collection company is produced with a new food waste treatment fee payment certificate, which is produced by a manufacturer producing a food waste treatment fee payment certificate, and repeatedly used. Collection Management System.

Images