Garbage disposal support device and garbage disposal support method

Abstract

To provide a garbage disposal support device capable of reducing a burden on person who disposes of garbage.SOLUTION: A garbage disposal support device (5) according to one embodiment of the present disclosure includes: a position acquisition unit (53) that acquires position information on a person (P) holding an object (O); an object image acquisition unit (54) that acquires image information on the object (O) held by the person (P); a garbage determination unit (55) that checks the image information on the object (O) held by the person (P) with garbage image information stored in a database (6) to determine whether or not the object (O) is garbage; a route generation unit (56) that generates route information (M) to a garbage disposal location (S) based on the position information on the person (P) and disposal location information stored in the database (6) if the object (O) is garbage; and a transmission unit that transmits the route information (M) to a display device.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present disclosure relates to a garbage disposal support device and a garbage disposal support method. [Background technology]

[0002] In order to reduce illegal waste disposal, it is important to reduce the burden on those who dispose of waste. For example, the trash can in Patent Document 1 detects the presence of a person by using a weight sensor placed in front of the trash can. When the presence of a person is detected, the movable door is automatically opened. If trash other than plastic waste is disposed of in the trash bin, the person who disposed of the trash will be It is designed to warn the user. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Application Laid-Open No. 2008-168951 Summary of the Invention [Problem to be solved by the invention]

[0004] The trash can of Patent Document 1 is designed to reduce the burden on people who dispose of trash (i.e., When a person is detected in front of the disposal site, the movable door is automatically opened. However, it is desirable to further reduce the burden on those who dispose of waste.

[0005] The object of the present disclosure has been made to solve the above-mentioned problems, and To realize a garbage disposal support device and a garbage disposal support method that can reduce the burden on people. [Means for solving the problem]

[0006] A garbage disposal support device according to an embodiment of the present disclosure includes: a location acquisition unit that acquires location information of a person carrying an object; an object image acquisition unit that acquires image information of an object held by the person; Image information of the object held by the person is compared with dust image information stored in a database. a dust determination unit that determines whether the object is dust or not by combining the detected object and the detected dust; If the object is trash, the location information of the person and the trash stored in the database are a route generating unit that generates route information to the waste disposal location based on location information; a transmitting unit that transmits the route information to a display device; Equipped with.

[0007] A garbage disposal support method according to one embodiment of the present disclosure includes: acquiring location information of a person carrying the object; acquiring image information of an object held by the person; Image information of the object held by the person is compared with dust image information stored in a database. determining whether the object is dust or not by combining the two; If the object is trash, the location information of the person and the trash stored in the database are generating route information to a waste disposal location based on location information; transmitting the route information to a display device; Equipped with. [Effects of the Invention]

[0008] According to the present disclosure, a garbage disposal support device and a garbage disposal method that can reduce the burden on people who dispose of garbage are provided. A method for supporting the disposal of waste can be realized. [Brief explanation of the drawings]

[0009] [Figure 1] 1 is a block diagram showing the configuration of a garbage disposal support system using a garbage disposal support device according to an embodiment of the present invention. [Figure 2] FIG. 1 is a flowchart showing the process of disposing of an object using the waste disposal support system of the embodiment. [Figure 3] FIG. 1 is a flowchart showing the process of disposing of an object using the waste disposal support system of the embodiment. [Figure 4] FIG. 10 is a diagram conceptually illustrating a state in which a person activates a support application on a mobile terminal. [Figure 5] 10 is a diagram conceptually showing a state in which ID information of a mobile terminal and face image information of a person are acquired. FIG. [Figure 6] FIG. 10 is a diagram conceptually illustrating a state in which an image of a person entering a facility is captured. [Figure 7] FIG. 10 is a diagram conceptually showing image information of an object extracted from image information within a facility. [Figure 8] 10A and 10B are diagrams conceptually illustrating how the type of an object is determined by comparing image information of the object with dust image information for each type. [Figure 9] FIG. 10 is a diagram conceptually showing how a waste disposal location is identified based on object type information and waste disposal location information for each type of garbage. [Figure 10] FIG. 10 is a diagram conceptually illustrating the mobile terminal when prompting the user to input whether or not route guidance is required. [Figure 11] FIG. 2 is a diagram conceptually showing route information displayed on a display device. [Figure 12] FIG. 10 is a diagram conceptually showing image information of the vicinity of a disposal site. [Figure 13] FIG. 10 is a diagram conceptually illustrating the mobile terminal when points are awarded. DETAILED DESCRIPTION OF THE INVENTION

[0010] Specific embodiments to which the present disclosure is applied will be described in detail below with reference to the drawings. However, the present disclosure is not limited to the following embodiments. For this reason, the following description and drawings have been simplified appropriately.

[0011] FIG. 1 shows the configuration of a garbage disposal support system using a garbage disposal support device according to this embodiment. The waste disposal support system 1 of this embodiment is, for example, a This is suitable for guiding people who have objects that are garbage to designated disposal locations.

[0012] The waste disposal support system 1 includes, for example, an authentication device 2, an imaging device 3, a display device 4, and a display unit 5, as shown in FIG. The system is equipped with a display device 4, a garbage disposal support device 5, and a database 6, and these are interconnected through a network 7. are connected by

[0013] Here, the network 7 is, for example, the Internet, a telephone line network, a wireless communication channel, etc. , Ethernet (registered trademark), etc. However, the authentication device 2 and the imaging device 3, the display device 4, the garbage disposal support device 5, and the database 6 are connected to one another by wire or wireless. It is sufficient that the two terminals are connected by the same signal.

[0014] The authentication device 2 is placed, for example, at the entrance of the facility. The ID reader 21 is provided with an ID reader unit 21 and an image capture unit 22. The ID information of the portable terminal 8 owned by the person entering the facility is read. The imaging unit 22 is equipped with a camera, etc. The imaging unit 22 captures the facial images of people entering the facility and stores the captured facial image information and The ID information of the mobile terminal 8 is linked to the ID information of the mobile terminal 8. , smartphones or tablet PCs (Personal Computers).

[0015] However, the authentication device 2 does not store the ID information of the mobile terminal 8 and the face image of the person who owns the mobile terminal 8. It is sufficient to acquire the information, for example, the information registered in advance in the support application installed on the mobile terminal 8. The ID information of the registered mobile terminal 8 and the face image information of the person who owns the mobile terminal 8 are acquired. Good too.

[0016] The imaging device 3 is equipped with a camera and the like, and captures images of the inside of the facility. The camera is placed along the passageway of the facility so as to be able to capture images of people walking along the passageway, and is also installed inside the facility. It is placed around the waste disposal site so that it can take an image of the area around the waste disposal site. Therefore, a plurality of imaging devices 3 are installed within the facility.

[0017] The display device 4 displays a small amount of information about the disposal location (i.e., location information about the disposal location) or route information, which will be described later. The display device 4 displays at least one of the images. The waste disposal location information or route information is displayed on the corridors or walls of the facility for people walking along the corridors. The sensors are arranged along the pathway so as to be visible.

[0018] The waste disposal support device 5 includes, for example, an ID acquisition unit 51, a face image acquisition unit 52, and a 2, position acquisition unit 53, object image acquisition unit 54, dust determination unit 55, path generation unit 56, transmission / reception unit 57, a discard image acquisition unit 58, a discard confirmation unit 59, and a reward granting unit 60.

[0019] The ID acquisition unit 51 acquires the ID information of the mobile terminal 8 read by the ID reading unit 21 of the authentication device 2. However, it is sufficient for the ID acquisition unit 51 to acquire ID information of the mobile terminal 8. For example, an ID reader 21 may be provided.

[0020] The face image acquisition unit 52 acquires the face of the person who owns the mobile terminal 8, which is captured by the imaging unit 22 of the authentication device 2. However, the face image acquisition unit 52 acquires the face image of the person who owns the mobile terminal 8. It is sufficient that the image can be obtained, and for example, the imaging unit 22 may be provided.

[0021] The location acquisition unit 53 acquires the facial image information of the person who owns the mobile terminal 8 and the location of the facility captured by the imaging device 3. Based on the image information of the facility, location information of the person who owns the mobile terminal 8 within the facility is acquired. The position acquisition unit 53 acquires, for example, the location of the object reflected in the image information of the facility captured by each of the image capture devices 3. The image information of the person who owns the mobile terminal 8 is compared with the face image information of the person who owns the mobile terminal 8, and the By identifying the person who owns the mobile terminal 8, the location information of the person can be acquired. The acquisition unit 53 is a GPS (Global Positioning System) receiver installed in the mobile terminal 8. The location information of a person may be acquired based on the location information such as the above.

[0022] The object image acquisition unit 54 performs image processing on the image information of the facility captured by the imaging device 3. The dust determination unit 5 acquires (extracts) image information of an object held by the person who owns the mobile terminal 8. 5 is a table for comparing the image information of the object acquired by the object image acquisition unit 54 with the data stored in the database 6. The dust determination unit compares the image information with the dust image information to determine whether the object is dust or not. 55 compares the image information of the object with the dust image information for each type stored in the database 6. It is advisable to combine these to determine the type of object.

[0023] If the object is trash, the path generation unit 56 generates the location information of the person who owns the mobile terminal 8 and the Disposal location information stored in database 6 and facility access information stored in database 6 Based on the above, a disposal location of the object is identified, and route information to the disposal location is generated.

[0024] At this time, the path generation unit 56 determines, for example, the distance from the person's current position to the disposal location of the object. It is preferable to specify the disposal location that will be the shortest route. and the disposal location information for each type of garbage stored in the database. It is advisable to specify the location. In addition, the route generation unit 56 may specify the location in response to a request from the person who owns the mobile terminal 8. The route information may be generated by the above method.

[0025] The transmitting / receiving unit 57 is an interface with the network 7. The transmitting / receiving unit 57 is ID information of the portable terminal 8 and face image information of the person who owns the portable terminal 8 from the device 2, and The transmitting / receiving unit 57 receives image information of the inside of the facility from the imaging device 3. The specified disposal location information or the route information generated by the route generating unit 56 is displayed on the display device 4 or the mobile phone. The data is transmitted to the mobile terminal 8.

[0026] The disposal image acquisition unit 58 is an imaging device arranged at the disposal site so as to be able to capture images of the surroundings of the disposal site. 3. However, the disposal image acquisition unit 58 acquires image information of the area around the disposal site. It is sufficient to acquire image information of the waste disposal site. For example, the waste disposal site may be equipped with an imaging device 3 that takes images of the surrounding area. The disposal confirmation unit 59 may determine whether the person who owns the mobile terminal 8 is the owner of the mobile terminal 8 based on image information of the area around the disposal location. Determine whether the person who disposed of the object disposed of it at the disposal site.

[0027] When a person who owns the mobile terminal 8 discards an object at a disposal site, the reward granting unit 60 grants the person The reward granting unit 60 grants a reward to the mobile terminal 8 via the transmitting / receiving unit 57, for example. Reward information will be sent to the support app, which will add points and other rewards.

[0028] At this time, the reward granting unit 60 may, for example, determine the size of the object to be discarded, whether the object is recyclable, and so on. Whether or not the object is being disposed of after transmitting information about the distance to the disposal location, the amount of baggage, weather, or disposal location The amount of reward may be increased or decreased based on the time until the item is discarded. 60 may transmit reward information to a server operated by a general point site.

[0029] The database 6 stores garbage image information, disposal location information, and facility passage information. In this case, the database 6 stores dust image information for each type and dust waste information for each type, as described above. The dust image information may include, for example, the shape, color, and location of the dust. Generated using supervised machine learning based on material, recyclability, etc. It is possible.

[0030] Next, a flow of disposing of an object using the waste disposal support system 1 of this embodiment will be described. 2 and 3 show the process of disposing of an object using the waste disposal support system of this embodiment. 4 to 13 are diagrams conceptually showing the state of each step. .

[0031] First, as shown in FIG. 4, a person P who owns a mobile terminal 8 installs a support application on the mobile terminal 8. The mobile terminal 8 is activated (S1). In FIG. 4, the left side shows a person P who owns the mobile terminal 8. On the right side, the support app on the mobile terminal 8 is running. When a person P enters within a predetermined range of the entrance, the ID of the authentication device 2 is read. The unit 21 reads the ID information of the mobile terminal 8 from the mobile terminal 8.

[0032] Furthermore, the image capturing unit 22 of the authentication device 2 captures a facial image of the person P and stores the facial image information of the person P. Then, the authentication device 2 associates the ID information of the mobile terminal 8 and the Facial image information of the person P who owns the mobile terminal 8 is transmitted to the waste disposal support device 5.

[0033] As a result, as shown in FIG. 5, the ID acquisition unit 51 of the waste disposal support device 5 acquires the ID of the mobile terminal 8 The face image acquisition unit 52 of the waste disposal support device 5 acquires ID information of the mobile phone. Acquire face image information of the person P who owns the mobile terminal 8 linked to the ID information of the terminal 8. .

[0034] Next, as shown in FIG. 6, the image capturing device 3 captures an image of the inside of the facility and stores image information of the inside of the facility. The position acquisition unit 53 of the garbage disposal support device 5 transmits the face image of the person P to the garbage disposal support device 5. The information is compared with the image information of the facility captured by the imaging device 3, and the position information of the person P within the facility is determined. The position information of the person P is acquired by the position acquisition unit 53 when the person P is This continues until the body is disposed of.

[0035] Next, the object image acquisition unit 54 of the waste disposal support device 5 acquires the image of the facility captured by the imaging device 3. By performing image processing on the image information, an attempt is made to acquire image information of the object held by person P (S4). If image information of the object cannot be acquired from the image information of the facility captured by the imaging device 3 (S If the answer is NO in S4, the waste disposal support device 5 returns to step S4.

[0036] On the other hand, as shown in FIG. 7, image information of an object O is extracted from image information of the facility captured by the imaging device 3. If the information is acquired, the garbage determination unit 55 of the garbage disposal support device 5 receives the information acquired by the object image acquisition unit 54. The acquired image information of the object O is compared with the dust image information stored in the database 6, It is determined whether the object O is dust or not (S5).

[0037] At this time, as described above, the dust determination unit 55 of the dust disposal support device 5 determines the image information of the object O. This is compared with the dust image information for each type stored in the database 6, and the result is as shown in Figure 8. In addition to determining whether the object O is dust or not, it is also desirable to determine the type of dust in the object O. .

[0038] Incidentally, in Figure 8, the first type (e.g., non-flammable) stored in database 6 Image information of garbage D1 of a first type (e.g., plastic bottles) and image information of garbage D2 of a second type (e.g., plastic bottles) information, image information of a third type of garbage D3 (for example, combustible garbage), and image information of an object O. As a result of the comparison, the object O is determined to be a first type of dust D1. are.

[0039] If the object O is not trash (NO in S5), the trash disposal support device 5 returns to the step of S4. On the other hand, if the object O is trash (YES in S5), the path generation unit 56 of the trash disposal support device 5 The location information of the person P, the disposal location information stored in the database 6, and the Based on the obtained facility passage information, the disposal location of the object O is identified (S6).

[0040] At this time, when the type of the object O is determined as described above, the path generating unit 56 generates the path shown in FIG. As shown in the figure, the type information of the object O and the disposal location information for each type of garbage stored in the database 6 are It is advisable to identify the disposal location S by taking into account the above information.

[0041] Next, the transmitter / receiver 57 of the waste disposal support device 5 transmits the waste disposal location information to a mobile terminal owned by the person P. 8 (S7). Then, the portable terminal 8 displays the disposal location information of the object on the display device 81. The person P is prompted to input whether or not he / she needs route guidance to the disposal site S (S8). The disposal support device 5 transmits the disposal location information to the display device 4 and also displays the disposal location information on the mobile terminal 8. Information prompting the user to input whether route guidance to S is required or not may be transmitted.

[0042] As shown in FIG. 10, person P responds that he needs route guidance via the support app on mobile device 8. (In FIG. 10, for example, in the Route section displayed on the display device 81 of the mobile terminal 8, If the person P has made contact with the waste disposal support device 5 (YES in S8), the route generation unit 56 of the waste disposal support device 5 Route information from the location to the disposal site S is generated, and the route information is displayed on the display device 4 via the transmitting / receiving unit 57. The information is transmitted (S9).

[0043] In FIG. 10, the left side shows the person P who owns the mobile terminal 8, and the right side shows the route guide. The display device 4 is shown in FIG. In this way, the person P can easily find the location and route of the disposal site S of the object O. As shown in FIG. 11, the route information M includes route guidance. In addition to the guide route connecting the starting point and the disposal location S, the current position of person P on the guide route is also displayed. It is a good idea to indicate the location, etc.

[0044] At this time, the transmitting and receiving unit 57 receives the information of the plurality of display devices 4 based on the position information of the person P within the facility. The route information M is transmitted to the display device 4 arranged closest to the person P in the direction of travel of the person P. In addition, it is preferable to display the route information M on the display device 4 as the person P moves. As the person P moves, the display device 4 can display the disposal location information and route information.

[0045] The transmitting / receiving unit 57 also transmits the route information M to the display device 81 of the mobile terminal 8, and displays the route information M shown in FIG. The display device 81 may display the route information M as shown in FIG. The disposal location information or the route information M is displayed on either the display device 4 or the display device 81 of the mobile terminal 8. Just send it.

[0046] Next, the waste disposal image acquisition unit 58 of the waste disposal support device 5 acquires an image of the waste disposal location S and its surroundings. Image information of the area around the disposal site S is acquired from the imaging device 3 placed in the disposal site S (S10). Here, person P inputs a response that route guidance is not required via the support app on the mobile terminal 8. If so (NO in S8), the waste disposal support device 5 proceeds to the step of S10.

[0047] Next, the disposal confirmation unit 59 of the waste disposal support device 5 checks the surroundings of the waste disposal site S based on the acquired image information. Based on this, it is confirmed whether or not the person P has disposed of the object O at the disposal site S (S11). The disposal confirmation unit 59 receives position information of the person P, image information of the object O, and image information of the area around the disposal site S. Based on this, it is assumed that a person P who appears in an image around the disposal site S discards an object O at the disposal site S. Check whether this has happened.

[0048] At this time, the disposal confirmation unit 59 checks the face image information of the person P and the image information of the area around the disposal site S. By comparing the results of the comparison and taking into account the results of the comparison, it is possible to determine whether the person who discarded the object O is the person P who owns the mobile terminal 8. It's a good idea to check that there is.

[0049] A preset first time period has elapsed since the transmitting / receiving unit 57 transmitted the route information M to the display device 4. If it is not possible to confirm that person P has disposed of object O at disposal location S within the time limit (S1 If the result of step 1 is NO, the waste disposal support device 5 ends the support process.

[0050] At this time, the discard confirmation unit 59 determines whether the discard confirmation unit 59 has received the route information M from the transmitter / receiver 57 after the transmitter / receiver 57 has received the route information M from the display device 4. If the person P does not discard the object O in the disposal place S within a second predetermined time period, If not, the transmitting / receiving unit 57 transmits prompting information for prompting the disposal of the object O to the portable terminal 8. Here, the second time period may be shorter than the first time period.

[0051] On the other hand, as shown in FIG. 12, if it is confirmed that the object O has been disposed of at the disposal location (S1 1 YES), the reward granting unit 60 of the waste disposal support device 5 grants a reward to the person P ( S12).

[0052] For example, as shown in FIG. 13, the reward granting unit 60 may receive the reward from the mobile terminal 8 via the transmitting / receiving unit 57. The reward information for adding points or the like to the support application is transmitted to the support application. At this time, the reward granting unit 60 Based on the type of garbage in the object O, image information within the facility, or weather information obtained from outside, In FIG. 13, the mobile terminal 8 is shown on the left side. The figure shows the state of person P who has the card, and on the right side shows the mobile terminal 8 when points are awarded.

[0053] In this way, the garbage disposal support device 5 and the garbage disposal support method of this embodiment are The person P can be made to recognize the location of the disposal site S of the object O. This reduces the burden on the person P who has to discard the information. In particular, if the person P wants route guidance, The route information M is displayed on the display device, which further reduces the burden on the person P who disposes of the object O. can be done.

[0054] Moreover, the garbage disposal support device 5 and the garbage disposal support method of this embodiment are If a person P does not dispose of the object O at the disposal site S, a message indicating the object O is displayed on a mobile terminal 8 owned by the person P. Since the system sends reminder information to urge the disposal of the object O, it can prevent illegal dumping of the object O. do.

[0055] The garbage disposal support device 5 and the garbage disposal support method of this embodiment are also applicable to a person who owns a mobile terminal 8. The facial image information of the person P is compared with the image information of the area around the disposal site S, and the comparison result is taken into account. By doing so, it is confirmed that the person who discarded the object O is the person P who owns the mobile terminal 8. It is possible to reliably confirm whether or not the person P who owns the mobile terminal 8 has discarded the object O.

[0056] Furthermore, the garbage disposal support device 5 and the garbage disposal support method of this embodiment are Among these, the display device 4 is arranged in the direction of travel of the person P carrying the object O and closest to the person P. The route information M is displayed on the display device 4, and the route information is not displayed on all the display devices 4. This can contribute to the suppression of

[0057] Furthermore, the garbage disposal support device 5 and the garbage disposal support method of this embodiment are A reward is given to the person P who discards the object O, so the person P can enjoy discarding the object O as if it were a game. It is possible.

[0058] Furthermore, the garbage disposal support device 5 and the garbage disposal support method of this embodiment determine the type of the object O. The disposal site S is determined according to the type of object O, so that the object O can be sorted and disposed of. This can be done.

[0059] The present disclosure is not limited to the above-described embodiments, and may be modified as appropriate within the scope of the present disclosure. It is possible to do this.

[0060] For example, the waste disposal support device 5 of the above embodiment includes an ID acquisition unit 51, a face image acquisition unit 52, and a , a discard image acquisition unit 58, a discard confirmation unit 59, and a reward granting unit 60. 51, a face image acquisition unit 52, a discard image acquisition unit 58, a discard confirmation unit 59, and a reward granting unit 60 Part or all of it may be omitted.

[0061] For example, in the above embodiment, after prompting the person P to answer whether or not route guidance is required, The route information M is generated without prompting the person P to answer whether or not route guidance is required. In short, the waste disposal support device 5 of the above embodiment may generate, for example, at least At the very least, it is sufficient to provide route information M to person P in response to a request from person P.

[0062] For example, in the above embodiment, the explanation is based on the premise that a person moving around within a facility discards an object. However, the method is not limited to being performed inside a facility, and can be performed outdoors in substantially the same manner.

[0063] For example, in the above embodiment, the present disclosure has been described as a hardware configuration. However, the present disclosure does not limit the scope of the present invention to the case where any processing is performed by a CPU (Central Processor). This can also be achieved by having a computer program run on the Singing Unit. do.

[0064] The Program may be stored on various types of non-transitory computer-readable media. It can be stored on a computer-readable medium and provided to a computer. Transient computer-readable media may include various types of tangible storage media. Examples of non-transitory computer-readable media include magnetic recording media (e.g., flash media). flexible disks, magnetic tapes, hard disk drives), magneto-optical recording media (e.g. Optical magnetic disk), CD-ROM (Read Only Memory), CD-R, CD-R / W, semiconductor Physical memory (e.g., mask ROM, PROM (Programmable ROM), EPROM (Erasable ROM) PROM (protocol read only memory), flash ROM, and RAM (random access memory). The program is available on various types of transitory computer readable media. The program may be provided to a computer via a temporary computer-readable medium. Examples of the transitory computer-readable medium include an electrical signal, an optical signal, and an electromagnetic wave. and transmit the program to a computer via a wired communication path such as an optical fiber or a wireless communication path. can be supplied. [Explanation of symbols]

[0065] 1. Garbage disposal support system 2 authentication device, 21 ID reading unit, 22 imaging unit 3. Imaging device 4 Display device 5. Garbage disposal support device 51 ID acquisition unit, 52 face image acquisition unit, 53 position acquisition unit, 54 object image acquisition unit, 5 5. Garbage determination unit, 56. Path generation unit, 57. Transmission and reception unit, 58. Discard image acquisition unit, 59. Rejection Confirmation Department, 60 Reward Granting Department 6 Database 7 Network 8 Mobile terminals, 81 Display devices M Route Information O object P person S Disposal location

Claims

1. an ID acquisition unit that acquires ID information of a mobile terminal owned by a person; an object image acquisition unit that acquires image information of an object held by the person; a dust determination unit that compares image information of the object held by the person with dust image information stored in a database to determine whether the object is dust; a disposal confirmation unit that confirms whether the person has disposed of the object at the disposal location based on image information of the disposal location stored in the database, If the person does not dispose of the object at the disposal location within a preset time, the disposal confirmation unit transmits, to the mobile terminal, urging information to urge the person to dispose of the object. Garbage disposal assistance device.

2. acquiring ID information of a mobile device owned by a person; acquiring image information of an object held by the person; a step of comparing image information of the object held by the person with dust image information stored in a database to determine whether the object is dust; determining whether the person has disposed of the object at the disposal site based on image information of the disposal site stored in the database; If the person does not dispose of the object at the disposal location within a preset time, sending prompting information to the mobile device to prompt the person to dispose of the object; A garbage disposal support method comprising:

Images