JP2009301424A - Waste container management method and waste container management system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To efficiently execute waste segregated disposal relating to a workplace. <P>SOLUTION: A PC 2 acquires and stores sign attribute information (S901) and prints a part of it (S902). Sign tag correspondence information is acquired and stored (S903). A mobile terminal 3 receives and stores the sign tag correspondence information and the sign attribute information (S905), and moves to the workplace G (S906). When confirming a collection place P, the sign attribute information is displayed from the IC tag 7 of a segregation sign 5 (S907). When recovering a container 4, when an actual company name and segregation items match with the segregation sign 5, the amount of waste is acquired and stored (S908). When they do not match, the actual sign attribute information is acquired and written to the IC tag 7 (S909). In the collection and segregation processing of the waste in a collection place S, collection result information is acquired on the basis of the IC tag 7 and stored (S910). The mobile terminal 3 moves to a physical distribution center C (S911). The PC 2 receives and stores the collection result information (S913). <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a waste container management method and a waste container management system for managing containers for transporting waste.

  In general, when waste is discharged at a construction site, each person in charge at a specialized construction company collects and separates the waste once at a collection point on the ground floor within the site, and collects and transports the sorted waste. The method to have you carry out is taken. In this method, a temporary dumping site (collection site) is set up on each floor of the construction site, and the waste collected at the dumping site is lowered to the ground floor by a lifting machine (elevator) and collected in a collection site. It is. In this case, waste separation processing is performed as follows in a large-scale work place where the use schedule of the lifting machines is dense.

In other words, it was fitted with a separation sign, for example net truck type container of volume 1m ³ (hereinafter referred to as industrial waste container) lending to professional construction company, carried out the unloading and disposal in industrial waste container unit, the drop-off fried of industrial waste container Optimization of the use of such a lifting machine and strict and efficient separation of waste are carried out. In this method, it is important to reliably record the results of industrial waste processing related to each specialized construction company and to accurately input the results data into the distribution system.

In addition, Patent Document 1 accurately manages the waste discharged by a specialized construction company in the construction process, increases the recycling rate of the waste, and further relates to the cost of the entire logistics related to the waste and the building construction. Although a waste management system aimed at reducing costs is disclosed, no separate signboard is used.
Japanese Patent No. 3743983

  When collecting industrial waste processing results data, it is necessary to input data into the logistics system at the office based on a memo that records the company, item, capacity, processing date, etc. of each industrial waste container at the dump. Yes, this work took a lot of time. In addition, when managing the inventory of industrial waste containers, in order to grasp the current position of the industrial waste containers that have been rented, it was necessary to look around the work place and record them visually. And it was difficult to grasp the usage situation such as the turnover rate of each industrial waste container. In addition, because separate signboards and various forms were created individually, the workload was heavy.

  This invention is made | formed in view of the said subject, The main objective is to implement efficiently the waste separation process which concerns on a work place.

  In order to solve the above problems, the present invention is a method for managing a container for transporting waste discharged from a work place to a collection place using a computer and a portable terminal, wherein the computer Obtaining and storing signboard attribute information including signboard number, discharger name, waste item, collection location and next installation location unique to the signboard attached to the container; A step of printing information including a billboard number, a discharger name, and a disposal item item, and the computer corresponds to a billboard tag indicating correspondence between the billboard number and a tag ID unique to an IC tag attached to the billboard A step of acquiring and storing information, and a step in which the portable terminal acquires and stores the signboard tag correspondence information and the signboard attribute information from the computer. And the portable terminal acquires the tag ID from the IC tag of the signboard attached to the empty container, identifies the signboard number corresponding to the tag ID with reference to the signboard tag correspondence information, and the signboard Among the signboard attribute information including a number, a step of displaying a collection location, and the portable terminal acquires a tag ID from an IC tag of a signboard attached to a container transported to the collection place, and the signboard tag correspondence The sign number corresponding to the tag ID is identified with reference to the information, the sign attribute information including the sign number is read, the amount of the waste is acquired, the quantity is added to the sign attribute information, and the collection is performed. A step of storing as record information, a step in which the computer acquires and stores the collection record information from the portable terminal, and the portable terminal is configured to receive waste at the collection site. The tag ID is obtained from the IC tag of the signboard that has been replaced with an empty container or is originally attached to a container that has been emptied from waste, and refers to the signboard tag correspondence information. The billboard number corresponding to the tag ID is identified, and the step of displaying the next installation location in the billboard attribute information including the billboard number is executed.

According to this method, by using the portable terminal, first, the collection location desired by the discharger can be known from the empty container signboard, so that the container can be transported to the collection location. Next, since the amount of waste is recorded in accordance with the signboard of the container containing the waste at the collection point, accurate collection record information can be accumulated. And the next installation location desired by the discharger from the signboard that has been changed from an empty container to an empty container, or originally attached to an empty container after the waste has been discharged. Therefore, an empty container can be transported to the next installation location. According to the above, it is possible to correctly and efficiently carry out the container movement and the waste separation process in the work place.
In addition, the collection place may be a collection place provided in the work place, or may be an external facility such as an intermediate treatment facility, a final disposal site, or a recycling facility (the same applies to other inventions). .

The present invention is also a waste container management method, wherein the mobile terminal is configured to perform actual discharge when the actual discharger name and waste item are different from the information printed on the signboard at the collection location. Obtaining exception information including a name, a waste item, a collection location and a next installation location, and transmitting the exception information to the IC tag of the signboard; and the IC tag receives and stores the exception information from the portable terminal And, when the portable terminal includes the exception information in the IC tag at the collection site, the exception information is acquired from the IC tag and stored as collection result information. It is characterized by performing.
According to this method, even if the discharger who actually uses the container or the waste item in the container is different from the contents of the signboard, the name of the actual discharger is displayed on the IC tag on the signboard. And by writing the waste items, etc., correct information can be accumulated as a collection record.

Further, the present invention is a waste container management method, wherein when the portable terminal acquires a collection place at the collection place, the ID is read from a collection place identification tag installed at the collection place, The identification information of the collection place is specified based on the ID.
According to this method, it is possible to specify the identification information of the collection place as the current position of the container without knowing the name of the collection place.

The present invention also relates to a method for managing a container for transporting waste discharged from a work place to a collection place using a computer and a portable terminal, wherein the computer is attached to a signboard attached to the container. Acquiring and storing signboard attribute information including a unique signboard number, discharger name, waste item, collection place and next installation place, and the computer using the signboard number and discharger name on the paper used as the signboard And printing information including waste items, and the computer acquires signboard tag correspondence information indicating correspondence between the signboard number and a tag ID unique to an IC tag attached to the signboard, and stores the signboard tag correspondence information The portable terminal acquiring and storing the signboard tag correspondence information and the signboard attribute information from the computer; and the portable terminal Acquires the tag ID from the IC tag of the signboard attached to the empty container, specifies the signboard number corresponding to the tag ID with reference to the signboard tag correspondence information, and the signboard attribute information including the signboard number The collection location is displayed, and the portable terminal acquires the tag ID from the IC tag of the sign attached to the container containing the waste at the collection location, and refers to the sign tag correspondence information. The billboard number corresponding to the tag ID is identified, the billboard attribute information including the billboard number is identified, the amount of the waste is acquired, the amount is added to the billboard attribute information, Transmitting to the attached IC tag, the IC tag of the container receiving and storing the signboard attribute information from the portable terminal, and the portable terminal being transported to the depot. The signboard attribute information is acquired from the IC tag of the container and stored as collection result information, and the computer acquires and stores the collection result information from the portable terminal. And
According to this method, by using the portable terminal, first, the collection location desired by the discharger can be known from the empty container signboard, so that the container can be transported to the collection location. Next, since the amount of waste is recorded on the IC tag of the container containing the waste at the collection place, accurate collection result information can be accumulated. And since the signboard of the container containing the waste becomes unnecessary at the collection place, by replacing the signboard with an empty container, the discharger does not have to wait for the collection, collection and separation of the waste, A new container can be used immediately. According to the above, it is possible to correctly and efficiently carry out the container movement and the waste separation process in the work place.

The present invention is also a waste container management method, wherein the portable terminal acquires the signboard attribute information from an IC tag of the container that has been transported to the collection site, and is stored in the IC tag. The signboard attribute information is erased.
According to this method, since the signboard attribute information of the IC tag of the container is erased, after the waste is disposed of from the container, the emptied container can be rearranged at an arbitrary collection place. For example, the containers can be rearranged appropriately according to the number of empty containers at each collection place.
The present invention includes a waste container management system. In addition, the problems disclosed in the present application and the solutions thereof will be clarified by the column of the best mode for carrying out the invention and the drawings.

  ADVANTAGE OF THE INVENTION According to this invention, the waste separation process which concerns on a work place can be implemented efficiently.

  Hereinafter, the best mode for carrying out the present invention will be described with reference to the drawings. A waste container management system (waste container management system) according to an embodiment of the present invention is collected at a work place using a PC (Personal Computer: computer), a portable terminal, and an IC tag separation signboard (signboard). It manages waste containers that are transported. When a special construction company uses a container for transporting waste, the special construction company and waste items related to the container are displayed by attaching a sorting signboard. Next, when the display with the sorting sign becomes unnecessary, the person in charge in the distribution center changes the sorting sign from the container containing the waste to another empty container. Containers are reused among a plurality of specialized construction companies at the work place while changing the sorting signs.

In the present embodiment, a first embodiment in which an IC tag is not attached to a container and a second embodiment in which an IC tag is attached to a container will be described.
<< First Embodiment >>
≪Configuration and overview of waste container management system≫
FIG. 1 is a diagram showing a configuration of a waste container management system 1 according to the first embodiment. The waste container management system 1 is applied to the distribution center C and the work place G and supports waste management work. The distribution center C is a department in charge of adjusting the loading / unloading schedule of materials / equipment at the work place G, managing the discharge of waste, operation of the lifting equipment, and the like. The work place G is, for example, a site for a new construction of a five-story large-scale commercial facility, and is provided with waste collection places P1, P2,. A container 4 for collecting and transporting waste is installed at the collection place P. In addition, a collection station S is provided on the ground floor, and the collection and separation processing of the waste conveyed in the container 4 is performed. The collection site S is also called a waste collection yard or a zero emission station.

  The PC 2 is installed in the office of the distribution center C, registers the company (discharger) that uses the container 4 and sorting items, issues the sorting signboard 5, links the sorting signboard 5 to the IC tag 7, and records the collection results Etc. The portable terminal 3 is used in a wired connection with the PC 2 through an adapter or the like in the office of the distribution center C, and before being taken to the work place G, information on the sorting sign 5 from the PC 2 (signboard tag correspondence information and signboard attribute information). ) Is acquired, stored, and after returning from the work place G, information (collection result information) regarding the sorting signboard 5 is output to the PC 2. This is because the communication environment is poor at the work place G, and data is exchanged between the PC 2 and the portable terminal 3 in the office of the distribution center C.

  The container 4 is used for collecting, carrying out, and collecting wastes while moving between the collection places P and the collection places S in the work place G. The sorting signboard 5 is issued at the office of the distribution center C and is used by being affixed to the container 4 at the work place G. When the sorting sign 5 is issued, first, information including the sign number, company name, and sorting item registered in the PC 2 is printed on plain paper (paper) by the color printer as the printing unit 6, and the plain paper is printed on the plain paper. An IC tag 7 is attached, and the entire plain paper is laminated to form the sorting signboard 5.

  The portable terminal 3 is used in the work place G by wireless communication connection with the IC tag 7 of the sorting signboard 5, displays information about the sorting signboard 5, writes information about the sorting signboard 5 to the IC tag 7, and collects collection information. Acquire.

  If the IC tag 7 only has a non-rewritable ID and does not have a rewritable memory area, the IC tag 7 may be replaced with a barcode. Conversely, the IC tag 7 has features such as non-contact reading, multiple simultaneous reading, high durability, and an information writing function. Therefore, the IC tag 7 is effective when it is desired to utilize these features.

  FIG. 2 is a diagram illustrating a hardware configuration of the PC 2. The PC 2 includes a communication unit 21, a display unit 22, an input unit 23, a processing unit 24, a storage unit 25, and a printing unit 26. The communication unit 21 is a part that communicates with the mobile terminal 3 and the IC tag 7 of the sorting signboard 5 and is realized by, for example, a USB (Universal Serial Bus) connection type adapter or an IC tag R / W (Reader / Writer). Is done. The display unit 22 is a part that displays data in accordance with an instruction from the processing unit 24, and is realized by, for example, a liquid crystal display (LCD). The input unit 23 is a part where an operator inputs data (for example, company name or sorted item data), and is realized by, for example, a keyboard or a mouse. The processing unit 24 exchanges data between the units and controls the entire PC 2, and is realized by a CPU (Central Processing Unit) executing a program stored in a predetermined memory. The storage unit 25 stores data from the processing unit 24 and reads the stored data, and is realized by, for example, a nonvolatile storage device such as a flash memory or a hard disk device. The printing unit 26 prints information about the sorting signboard 5 on a sheet, and is realized by a printing device such as a color printer, for example.

  FIG. 3 is a diagram illustrating a hardware configuration of the mobile terminal 3. The mobile terminal 3 includes a communication unit 31, a display unit 32, an input unit 33, a processing unit 34, and a storage unit 35. The communication unit 31 is a part that communicates with the PC 2 and the IC tag 7 of the sorting signboard 5 and is realized by, for example, an adapter connection terminal or an IC tag R / W. The IC tag R / W is preferably a CF (Compact Flash) type that can be easily attached to the portable terminal 3 in consideration of workability at the work place G. The display unit 32 is a part that displays data according to an instruction from the processing unit 34, and is realized by, for example, a liquid crystal display (LCD). The input unit 33 is a part where an operator inputs data (for example, company name or sorted item data), and is realized by, for example, an operation button or a touch pen. The processing unit 34 exchanges data between the units and controls the entire mobile terminal 3 and is realized by the CPU executing a program stored in a predetermined memory. The storage unit 35 stores data from the processing unit 34 and reads the stored data, and is realized by, for example, a nonvolatile storage device such as a flash memory or a hard disk device.

  FIG. 4 is a diagram illustrating a hardware configuration of the IC tag 7. The IC tag 7 includes a communication unit 71, a processing unit 72, and a storage unit 73. The communication unit 71 is a part that communicates with the IC tag R / W of the PC 2 or the portable terminal 3, and is realized by, for example, a wireless antenna. The processing unit 72 delivers data between the units and controls the entire IC tag 7 and is realized by the CPU executing a program stored in a predetermined memory. The storage unit 73 stores data from the processing unit 72 and reads the stored data, and is realized by a nonvolatile memory.

<< Data structure >>
FIG. 5 is a diagram illustrating a configuration of data stored in the storage unit 25 of the PC 2. FIG. 5A shows the configuration of the signboard tag correspondence information 25A. The signboard tag correspondence information 25A is set in order to associate the number of the classified signboard 5 with the ID of the IC tag 7, and includes a record including the signboard number 25A1 and the tag ID 25A2. The signboard number 25 </ b> A <b> 1 is a number unique to the sorting signboard 5 and is included in the printing unit 6. The tag ID 25A2 is an ID unique to the IC tag 7 and is stored in the storage unit 73 of the IC tag 7.

  FIG. 5B is a diagram showing a configuration of the signboard attribute information 25B. The signboard attribute information 25B indicates the attributes of the sorted signboard 5 and includes a signboard number 25B1, a company name 25B2, a sorted item 25B3, a collection place 25B4, a collection work area 25B5, a next installation place 25B6, a next installation work area 25B7, a quantity 25B8, and It consists of a record including a movement flag 25B9. The signboard attribute information 25B may include a use start date when the specialized construction company has started using the container 4.

  The signboard number 25 </ b> B <b> 1 is a number unique to the sorting signboard 5 and is included in the printing unit 6. The company name 25B2 indicates the name of a specialized construction company that uses the container (the container) 4 on which the sorting sign 5 is hung. The sorted item 25B3 indicates a waste item to be collected in the container 4. Collection place 25B4 shows the place where the said container 4 is installed, for example, shows a floor number. The recovery work area 25B5 indicates a work area in which the container 4 is installed. The next installation location 25B6 indicates a location where the container 4 is to be installed next, for example, a floor number. The next installation work area 25B7 indicates a work area where the container 4 is to be installed next.

  The amount 25B8 indicates the amount of waste collected in the container 4 as a percentage (for example,% unit) with respect to the full state. The movement flag 25B9 instructs the container 4 to move directly from the current position to the next installation location 25B6 and the next installation work area 25B7 without moving to the collection site S because the container 4 is not yet full. When the movement flag 25B9 is on, the quantity 25B8 is considered to be smaller than 100%. When the movement flag 25B9 is off, the quantity 25B8 is normally considered to be 100% or more, but may be less than 100% when the container 4 is returned. In other words, when the movement flag 25B9 is on, it indicates that the foreman of the specialized construction company wishes to transport the container 4 to another collection place and further collect waste, and the movement flag 25B9. When is turned off, it indicates that the foreman of the specialized construction company permits the container 4 to be transported to the collection site S. According to this, since the intention of the specialized construction company becomes clear, communication with the distribution center becomes smooth.

  FIG. 6 is a diagram illustrating a configuration of data stored in the storage unit 35 of the mobile terminal 3. FIG. 6A shows the configuration of the signboard tag correspondence information 35A. The signboard tag correspondence information 35A is set for associating the number of the classified signboard 5 with the ID of the IC tag 7, and includes a record including the signboard number 35A1 and the tag ID 35A2. Details of each item are the same as the signboard tag correspondence information 25A of FIG.

  FIG. 6B shows the configuration of the signboard attribute information 35B. The signboard attribute information 35B indicates attributes of the sorted signboard 5, and includes a signboard number 35B1, a company name 35B2, a sorted item 35B3, a collection place 35B4, a collection area 35B5, a next installation area 35B6, a next installation area 35B7, a quantity 35B8, and It consists of a record including a movement flag 35B9. Details of each item are the same as the signboard attribute information 25B of FIG.

  FIG. 7 is a diagram illustrating a configuration of data stored in the storage unit 73 of the IC tag 7. FIG. 7A shows the configuration of the unique information 73A. The unique information 73A is information unique to the IC tag 7 and includes a tag ID 73A1. The tag ID 73A1 is an ID unique to the IC tag 7.

  FIG. 7B shows the configuration of the exception information 73B. The exception information 73B stores the actual content when the content indicated by the printing unit 6 of the classification signboard 5 is different from the actual content. The company name 73B1, the classification item 73B2, the collection location 73B3, the collection area 73B4, It includes a next installation location 73B5, a next installation work area 73B6, a quantity 73B7, and a movement flag 73B8. Details of each item are the same as the company name 25B2 to the movement flag 25B9 in the signboard attribute information 25B of FIG.

≪Waste container management flow≫
FIG. 8 is a diagram illustrating a flow of waste container management work according to the first embodiment.

(1) Issuance of sorting signs (S801)
A person in charge at the distribution center C issues a sorting sign 5 in response to an application for use by a specialized construction company. First, the signboard attribute information 25B is registered using the waste management program of the PC2. Of the signboard attribute information 25B, the signboard number 25B1, the company name 25B2 and the classification item 25B3 are printed on plain paper with a color printer as the printing unit 6, and the IC tag 7 is pasted on the plain paper and then laminated. Is designated as a signboard 5.
The tag ID 73A1 unique to the IC tag 7 of the sorting signboard 5 is associated with the signboard number 25B1 registered in the PC2. The USB connection type IC tag R / W is connected to the PC 2, the tag ID read by the IC tag R / W is associated with the sign number selected on the PC 2 screen, and the sign tag tag correspondence information indicating the correspondence 25A is stored in a storage device such as an HDD (Hard Disk Drive) of the PC2.
The signboard tag correspondence information 25A and signboard attribute information 25B are transferred from the PC 2 to the portable terminal 3.

(2) Installation of waste container (S802)
The person in charge at the distribution center C affixes the sorting sign 5 to the empty container 4 at the collection site S, confirms the collection place (floor, work area) of the container 4 using the mobile terminal 3, and puts the container in the collection place. 4 is transported and installed. When confirming the collection location, the IC tag R / W of the portable terminal 3 is brought close to the IC tag 7 of the sorting signboard 5 and the “IC tag read” button on the screen shown in FIG. 8B is selected. The screen shown in c) (detailed information on the classified signboard 5 = signboard attribute information 35B) is displayed.

(3) Collection of waste containers (S803)
A person in charge at the distribution center C (an operator of a lifting machine, etc.) confirms the foreman of the specialized construction company, collects the containers 4 filled with waste, and transports them to the collection site S. At that time, the waste amount 35B8 is input to the portable terminal 3. For example, when the collection of the container 4 is scheduled for the next day, operation of a lifting machine that transports the container 4 from the collection place P to the collection place S by moving up and down between the construction floor and the ground floor. The purpose is to grasp the amount of waste that each specialized construction company has in order to adjust the plan and the allocation plan of a transport vehicle that transports waste from the depot S to an external facility such as a final disposal site. In some cases, a special construction company requests the collection of the container 4 by designating the next day instead of the current day. In this case, the portable terminal 3 to which the contents of the collection request for the next day are input is taken back to the distribution center C, the contents of the collection request are transferred from each portable terminal 3 to the PC 2, and the collection request list data is created by the PC 2 and printed. You may make it do.
When the container 4 is collected, it is confirmed whether or not the actual specialized construction company name and sorting items match the contents of the printing part 6 of the sorting signboard 5. Enter the name of the specialized construction company and the classification item and write it into the IC tag 7 as exception information 73B. At that time, the current location is input as the collection location, and the next installation location and whether or not to move only (movement flag) is set by inquiring the foreman. If there is no request from the foreman, a method of setting the same location as the current one can be considered. Note that the operation button of the portable terminal 3 may be used when inputting the current position (recovery location). In addition, a collection place identification tag is installed in each floor and each work area, and the mobile terminal 3 shows a correspondence between an ID unique to the collection place identification tag and a name of the collection place (identification information such as a floor number and a work area name). Information may be stored and the floor number and the section name may be specified by reading the ID of the collection place identification tag with the portable terminal 3.
If the “move only” box is checked, the container 4 is transported to the next installation location and installed. The collection location and the next installation location are set in the same manner as described above. However, if there is no new request, the location may be set in advance.

(4) Accumulation and separation of waste (S804)
The person in charge at the distribution center C processes the containers 4 that have been transported at the collection site S. Using the collection portable terminal 3, the IC tag 7 of the classification signboard 5 affixed to the container 4 is read, the collection record information indicating that the collection and separation processing of the waste has been performed is recorded, and the distribution center C is recorded. Returning, it transfers from the portable terminal 3 to PC2. The collection result information is obtained by inputting the waste amount 35B8 to the portable terminal 3 and adding it to the signboard attribute information 35B. Depending on the timing, a plurality of collection record information (history information) is recorded on the portable terminal 3. Are transferred to the PC 2 in a batch.

(5) Replacement of sorting signboards and re-installation of waste containers (S805)
The person in charge at the distribution center C changes the sorting signboard 5 from the container 4 containing waste to the empty container 4. Then, the IC tag 7 is read using the portable terminal 3, the next installation location is confirmed, and the container 4 is transported and installed at that location. According to this, the container 4 can be quickly transported to the next installation location desired by the specialized construction company without waiting for completion of the waste separation process and the like. Next, the collection location and the next installation location are rewritten using the portable terminal 3. The setting contents are the same as in the case where the actual signboard 5 in (3) is different. Thereafter, the process (3) is performed.
In the collection site S, when the waste of the container 4 that has been transported can be immediately discharged and the empty container 4 can be transported immediately to the next installation location, the sorting signboard 5 is displayed. Without replacement, the same container 4 (container 4 to which the sorting signboard 5 is originally attached) is used as it is.

(6) Inventory management of waste container The person in charge at the distribution center C uses the portable terminal 3 for confirmation while visiting the entire work place G as needed, and the IC tag 7 of the sorting sign 5 attached to the container 4 And confirms whether or not the actual installation location of the container 4 matches the information 1 of the waste container management system. If the installation location is different, the difference is input and recorded in the portable terminal 3 for confirmation. Then, returning to the distribution center C, data is transferred from the portable terminal 3 to the PC 2 to update the information of the waste container management system 1.
According to this, by correctly grasping the operation status of the container 4, it is possible to lead to optimization of the quantity of the container 4 and discovery of unauthorized use.

≪System processing≫
FIG. 9 is a flowchart showing processing of the waste container management system 1. Here, the operation of the PC 2 and the mobile terminal 3 corresponding to the business flow in FIG. 8 will be mainly described.

  When the sorting signboard 5 is issued at the distribution center C (S801), the PC 2 first acquires the signboard attribute information 25B from the input unit 23 and stores it in the storage unit 25 (S901). Next, among the stored signboard attribute information 25B, the signboard number 25B1, the company name 25B2, and the sorted item 25B3 are printed on a sheet by the printing unit 26 (S902). An IC tag 7 is affixed to the printed paper and laminated to form a sorting signboard 5. Then, the PC 2 acquires the signboard tag correspondence information 25A from the input unit 23 and stores it in the storage unit 25 (S903). Subsequently, the stored signboard tag correspondence information 25A and signboard attribute information 25B are transferred to the mobile terminal 3 via the communication unit 21 (S904). At this time, it is assumed that the PC 2 and the portable terminal 3 are connected by wire through an adapter or the like.

  The portable terminal 3 receives the signboard tag correspondence information 25A and the signboard attribute information 25B from the PC 2 via the communication unit 31, and stores them in the storage unit 35 as signboard tag correspondence information 35A and signboard attribute information 35B (S905). Then, the portable terminal 3 moves from the distribution center C to the work place G by the person in charge (S906).

  When confirming the collection place P at the work place G (S802), the portable terminal 3 displays the signboard attribute information 35B from the IC tag 7 of the sorting signboard 5 (S907). Specifically, when the “IC tag read” button is selected, the mobile terminal 3 first reads the tag ID 73A1 of the nearest IC tag 7, and refers to the signboard tag correspondence information 35A in the storage unit 35 to thereby identify the tag ID 35A2. The sign number 35 </ b> A <b> 1 corresponding to is identified, and the record of the sign number 35 </ b> B <b> 1 is read from the sign attribute information 35 </ b> B of the storage unit 35 and displayed on the display unit 32.

  When collecting the waste container (S803), the mobile terminal 3 inputs the waste amount 35B8 in the container 4 when the actual specialized construction company name and the sorting item match the contents of the printing unit 6 of the sorting sign 5 Obtained from the unit 33 and stored in the signboard attribute information 35B of the storage unit 35 (S908). On the other hand, when the actual specialized construction company name and the classification item do not match the contents of the printing unit 6 of the classification signboard 5, the mobile terminal 3 acquires each item data of the actual signboard attribute information 35B from the input unit 33, Write to the IC tag 7 (S909). At this time, the IC tag 7 receives each item data from the portable terminal 3 via the communication unit 71 and stores it in the exception information 73 </ b> B of the storage unit 73.

  When collecting and separating waste at the collection site S (S804), the mobile terminal 3 acquires the collection result information (signboard attribute information 35B) based on the IC tag 7 of the sorting signboard 5 and stores it in the storage unit 35. (S910). Specifically, if the exception information 73B is included in the storage unit 73 of the IC tag 7, the record of the signboard number 35B1 in the signboard attribute information 35B of the storage unit 35 is rewritten to the exception information 73B. If the exception information 73B is not included in the storage unit 73 of the IC tag 7, the signboard attribute information 35B is not rewritten. At this time, the mobile terminal 3 acquires the waste amount 35B8 and adds it to the collection result information. Two or more collection results information of the same specialized construction company and the same item may be stored. In addition, each process of S907-S910 is not necessarily performed in order, and is performed at any time according to operation of the portable terminal 3 by a person in charge.

  The portable terminal 3 moves from the work place G to the distribution center C by the person in charge (S911). Then, it is wired to the PC 2 and the collection result information is transferred to the PC 2 via the communication unit 31 (S912). On the other hand, the PC 2 receives the collection record information from the mobile terminal 3 via the communication unit 21 and stores it in the storage unit 25 (S913). If necessary, the PC 2 creates data on the usage record of the classification signboard 5 and the waste disposal record data for each specialized construction company based on these pieces of information.

<< Second Embodiment >>
Next, a waste container management system according to the second embodiment will be described focusing on differences from the first embodiment.

≪Configuration and overview of waste container management system≫
FIG. 10 is a diagram showing a configuration of a waste container management system 1a according to the second embodiment. In the waste container management system 1a, in addition to the IC tag 7 being attached to the sorting signboard 5, the IC tag 8 is also attached to the container 4a itself. The mobile terminal 3 a communicates with the IC tag 8 in addition to the PC 2 and the IC tag 7. In the collection place P, the signboard attribute information 35B and the like are written in the IC tag 8 of the container 4a filled with waste. On the other hand, at the collection site S, the signboard attribute information 35B and the like are read from the IC tag 8 of the container 4a conveyed from the collection location P. The hardware configuration of the mobile terminal 3a is the same as that in FIG.
FIG. 11 is a diagram illustrating a hardware configuration of the IC tag 8. The IC tag 8 includes a communication unit 81, a processing unit 82, and a storage unit 83. Details of each part are the same as those of the IC tag 7 in FIG.

<< Data structure >>
FIG. 12 is a diagram illustrating a configuration of data stored in the storage unit 83 of the IC tag 8. FIG. 12A shows the configuration of the unique information 83A. The unique information 83A is information unique to the IC tag 7 and includes a tag ID 83A1. The tag ID 83A1 is an ID unique to the IC tag 8.
FIG. 12B shows the configuration of the signboard attribute information 83B. The signboard attribute information 83B indicates the attribute of the sorting signboard 5 hung on the container 4a. The signboard number 83B1, the company name 83B2, the sorting item 83B3, the collection place 83B4, the collection area 83B5, the next installation place 83B6, and the next installation place. A work area 83B7, a quantity 83B8, and a movement flag 83B9 are included. Details of each item are the same as the signboard attribute information 25B of FIG.
FIG. 12C shows the configuration of the carry-out information 83C. The carry-out information 83C is information when the container 4a attached with the IC tag 8 is carried out from the collection place P, and includes a floor number 83C1 and a carry-out date and time 83C2. The floor number 83C1 is the number of the floor where the collection place P is located. The unloading date and time 83C2 is the date and time when the container 4a is unloaded from the collection place P.

≪Waste container management flow≫
FIG. 13 is a diagram illustrating a flow of waste container management work according to the second embodiment.

(1) Issuance of sorting signs (S1301)
A person in charge at the distribution center C issues a sorting sign 5 in response to an application for use by a specialized construction company. First, the signboard attribute information 25B is registered using the waste management program of the PC2. Of the signboard attribute information 25B, the signboard number 25B1, the company name 25B2 and the classification item 25B3 are printed on plain paper with a color printer as the printing unit 6, and the IC tag 7 is pasted on the plain paper and then laminated. Is designated as a signboard 5.
The tag ID 73A1 unique to the IC tag 7 of the sorting signboard 5 is associated with the signboard number 25B1 registered in the PC2. The USB connection type IC tag R / W is connected to the PC 2, the tag ID read by the IC tag R / W is associated with the sign number selected on the PC 2 screen, and the sign tag tag correspondence information indicating the correspondence 25A is stored in a storage device such as an HDD.
The signboard tag correspondence information 25A and signboard attribute information 25B are transferred from the PC 2 to the portable terminal 3a.

(2) Installation of waste container (S1302)
The person in charge at the distribution center C affixes the sorting sign 5 to the empty container 4 at the collection site S, confirms the collection place (floor, work area) of the container 4 using the portable terminal 3a, and puts the container in the collection place. 4 is transported and installed. When confirming the collection location, if the IC tag R / W of the portable terminal 3a is brought close to the IC tag 7 of the sorting sign 5 and the “IC tag read” button on the screen shown in FIG. The screen shown in c) (detailed information on the classified signboard 5 = signboard attribute information 35B) is displayed.

(3) Installation of empty container (S1303)
The person in charge at the distribution center C installs empty containers 4a at the collection site S at appropriate collection locations P while confirming the number of containers 4a installed at each collection location P. For example, it adjusts so that the number of empty containers 4a in each collection place P may become the same as much as possible.

(4) Collection of waste containers (S1304)
The person in charge in the distribution center C circulates each collection place P of the work place G, lists the containers 4a filled with waste and the collection places P, and sets a collection container list.
For each container 4a included in the collection container list, the signboard attribute information 35B and the like are written in the IC tag 8 using the portable terminal 3a. In specifying the signboard attribute information 35B, if the portable terminal 3a is brought close to the IC tag 7 of the sorting signboard 5 hung on the container 4a and the “IC tag read” button on the screen shown in FIG. The screen shown in FIG. 8C (detailed information on the classified signboard 5 = signboard attribute information 35B) is displayed. The collection location is set to the current location, and the next installation location need not be set. Further, since the container 4a is full, the waste amount (% unit) is set to 100, and the movement flag is reset. In addition to the signboard attribute information 35B, the floor number and the carry-out date / time are written in the IC tag 8.
The separation sign 5 is removed from the full container 4a and attached to the empty container 4a. The full container 4a is collected and transported to the collection site S. On the other hand, an empty container 4a to which the sorting signboard 5 is attached is installed at the collection place P where the full container 4a was present. According to this, the sorting signboard 5 together with the container 4a is disposed together with the container 4a for disposal of the waste by changing the sorting signboard 5 from the container 4a that has been confirmed to be transported to the collection place S on the construction floor to the empty container 4a. Since it can be used as it is on the construction floor, the rotation efficiency of the container 4a can be increased.
At that time, it is confirmed whether or not the actual specialized construction company name and sorting items match the printed contents of the sorting signboard. If they are different, the actual specialized construction company name and sorting items are entered in the portable terminal 3a for confirmation. The data is input and reflected on the IC tag 8 of the container 4a.

(5) Accumulation and separation processing (S1305)
The person in charge at the distribution center C processes the container 4a that has been transported at the collection site S. Using the portable terminal 3a for collection, the IC tag 8 attached to the container 4a is read, the collection result information is recorded, the data is returned to the distribution center C, and data is transferred from the portable terminal 3a to the PC 2. The waste is separated and discarded from the full container 4a.

(6) Deletion of IC tag information and re-installation of empty container (S1306)
The person in charge at the distribution center C deletes the information of the IC tag 8 attached to the empty container 4a using the portable terminal 3a. Then, as in (3), the empty container 4a is reinstalled at an appropriate collection place P.

(7) Inventory management of waste container The person in charge at the distribution center C uses the portable terminal 3a for confirmation while visiting the entire work place G as needed, and the IC tag 7 of the sorting sign 5 attached to the container 4a. To check whether the actual installation location of the container 4 matches the information of the waste container management system 1a. If the installation location is different, the difference is input and recorded in the confirmation portable terminal 3a. Then, returning to the distribution center C, data is transferred from the portable terminal 3a to the PC 2, and the information of the waste container management system 1a is updated.

≪System processing≫
FIG. 14 is a flowchart showing the processing of the waste container management system 1a. Here, the operation of the PC 2 and the mobile terminal 3a corresponding to the business flow of FIG. 13 will be mainly described.

  When the sorting signboard 5 is issued at the distribution center C (S1301), the PC 2 first acquires the signboard attribute information 25B from the input unit 23 and stores it in the storage unit 25 (S1401). Next, among the stored signboard attribute information 25B, the signboard number 25B1, the company name 25B2, and the sorted item 25B3 are printed on paper by the printing unit 26 (S1402). An IC tag 7 is affixed to the printed paper and laminated to form a sorting signboard 5. Then, the PC 2 acquires the signboard tag correspondence information 25A from the input unit 23 and stores it in the storage unit 25 (S1403). Subsequently, the stored signboard tag correspondence information 25A and signboard attribute information 25B are transferred to the mobile terminal 3a via the communication unit 21 (S1404). At that time, it is assumed that the PC 2 and the portable terminal 3a are connected by wire through an adapter or the like.

The portable terminal 3a receives the signboard tag correspondence information 25A and the signboard attribute information 25B from the PC 2 via the communication unit 31, and stores them in the storage unit 35 as signboard tag correspondence information 35A and signboard attribute information 35B (S1405). Then, the portable terminal 3a moves from the distribution center C to the work place G by the person in charge (S1406).
When confirming the collection place P in the work place G (S1302), the mobile terminal 3a displays the signboard attribute information 35B from the IC tag 7 of the sorting signboard 5 (S1407). More specifically, when the “IC tag read” button is selected, the mobile terminal 3a first reads the tag ID 73A1 of the nearest IC tag 7, and refers to the signboard tag correspondence information 35A in the storage unit 35, to thereby identify the tag ID 35A2. The sign number 35 </ b> A <b> 1 corresponding to is identified, and the record of the sign number 35 </ b> B <b> 1 is read out of the sign attribute information 35 </ b> B of the storage unit 35 and displayed on the display unit 32.

  When collecting the waste container (S1304), if the actual name of the specialized construction company and the item to be sorted match the contents of the printing unit 6 of the sorting sign 5, the portable terminal 3a removes the container 4a from the IC tag 7 of the sorting sign 5. The signboard attribute information 35B is transferred to the IC tag 8 (S1408). Specifically, as in S1407, one record of the signboard attribute information 35B is specified, and the record in which the collection location is corrected is written in the IC tag 8. At this time, the portable terminal 3a acquires the amount of waste from the input unit 33 and reflects it in the record. On the other hand, when the actual specialized construction company name and the classification item do not match the contents of the printing unit 6 of the classification signboard 5, the mobile terminal 3a acquires each item data of the actual signboard attribute information 35B from the input unit 33, Write to the IC tag 8 of the container 4a (S1409). At this time, the IC tag 8 receives each item data from the portable terminal 3a via the communication 81 and stores it in the signboard attribute information 83B of the storage unit 83. In any case, the portable terminal 3a acquires the floor number 83C1 and the carry-out date and time 83C2 and writes them in the carry-out information 83C of the IC tag 8.

When collecting and separating waste at the collection site S (S1305), the portable terminal 3a acquires the collection result information (signboard attribute information 83B) from the IC tag 8 of the container 4a and stores it in the storage unit 35 (S1410). . At this time, the portable terminal 3a acquires the signboard attribute information 83B stored in the IC tag 8 of the container 4a, and then deletes it. Further, in the signage attribute information 83B of the IC tag 8, the classified item 83B3 and the actual contents are compared, and if they are different, the signage attribute information 83B in which the classified item 83B3 is corrected is acquired. In addition, each process of S1407-S1410 is not necessarily performed in order, and is performed at any time according to operation of the portable terminal 3a by a person in charge.
The portable terminal 3a moves from the work place G to the distribution center C by the person in charge (S1411). Then, it is connected to the PC 2 by wire, and the collection result information is transferred to the PC 2 via the communication unit 31 (S1412). On the other hand, the PC 2 receives the collection record information from the portable terminal 3a via the communication unit 21 and stores it in the storage unit 25 (S1413).

  Although the embodiment of the present invention has been described above, in order to make each part of the PC 2, the portable terminals 3 and 3 a, and the IC tags 7 and 8 function, a program executed by each processing part is recorded on a computer-readable recording medium. It is assumed that the waste container management systems 1 and 1a (waste container management system) according to the embodiment of the present invention are realized by recording, causing the computer to read and execute the recorded program. Note that the program may be provided to the computer via a network such as the Internet, or a semiconductor chip or the like in which the program is written may be incorporated in the computer.

According to the embodiment of the present invention described above, each piece of information is transmitted and received between the PC 2 and the portable terminals 3 and 3a, so that it is possible to prevent a data input error and shorten the work time. Next, by using the IC tags 7 and 8, accurately record the history information on the movement of the containers 4 and 4a and the processing of the waste (container movement, waste item and quantity for each discharger: collection result information), Can manage. According to this, it is possible to efficiently check the usage status of the containers 4 and 4a, inventory management, unloading, scheduling of separation processing, and the like. Further, since the classification signboard 5 can be issued simultaneously with the registration of the signboard attribute information 25B to the PC 2, the specialized construction company can start using the containers 4 and 4a promptly.
Furthermore, according to the second embodiment, since the sorting sign 5 of the container 4a containing waste is not required at the collection place P, the specialized construction can be performed by replacing the sorting sign 5 with the empty container 4a. The company can use the new container 4a immediately without waiting for waste collection, collection, and sorting.

<< Other embodiments >>
Although the best mode for carrying out the present invention has been described above, the above embodiment is intended to facilitate understanding of the present invention and is not intended to limit the present invention. The present invention can be changed and improved without departing from the gist thereof, and equivalents thereof are also included in the present invention. For example, the following embodiments can be considered.

(1) In the above embodiment, the PC 2 and the mobile terminals 3 and 3a are described as performing wired communication in the distribution center C. However, by improving the communication environment in the work place G, the distribution center C The personal computer 2 and the portable terminals 3 and 3a in the work place G may perform remote wireless communication.

(2) In the first embodiment, data such as the date and the collection of the day, the number of times of sorting processing, etc. may be written in the IC tag 7 of the sorting signboard 5. According to this, even when the container 4 is repeatedly used for one day without depending on the communication environment and the terminal type at the work place, information on the latest situation can be shared among the plurality of portable terminals 3. Can do.

(3) In the second embodiment, the container 4a is taken as an example of the waste container, and the IC tag 8 is attached to the container 4a. However, the waste container is transported from the collection site S to the external processing facility. The flexible container (flexible container bag: bag-shaped packaging material) may be used, and the IC container 8 may be attached to the flexible container, and the waste container management system 1a may be applied.

It is a figure which shows the structure of the waste container management system 1 which concerns on 1st Embodiment. It is a figure which shows the hardware constitutions of PC2. 2 is a diagram showing a hardware configuration of a mobile terminal 3. FIG. It is a figure which shows the hardware constitutions of IC tag. It is a figure which shows the structure of the data memorize | stored in the memory | storage part 25 of PC2, (a) shows the structure of signboard tag corresponding | compatible information 25A, (b) shows the structure of signboard attribute information 25B. It is a figure which shows the structure of the data memorize | stored in the memory | storage part 35 of the portable terminal 3, (a) shows the structure of signboard tag corresponding | compatible information 35A, (b) shows the structure of signboard attribute information 35B. It is a figure which shows the structure of the data memorize | stored in the memory | storage part 73 of IC tag 7, (a) shows the structure of the specific information 73A, (b) shows the structure of exception information 73B. It is a figure regarding a waste container management business, (a) shows the flow of the waste container management business which concerns on 1st Embodiment, (b) shows the list screen of a signboard, (c) shows the detail of a signboard An information screen is shown. It is a flowchart which shows the process of the waste container management system. It is a figure which shows the structure of the waste container management system 1a which concerns on 2nd Embodiment. 2 is a diagram illustrating a hardware configuration of an IC tag 8. FIG. It is a figure which shows the structure of the data memorize | stored in the memory | storage part 83 of IC tag 8, (a) shows the structure of the specific information 83A, (b) shows the structure of signboard attribute information 83B. It is a figure which shows the flow of the waste container management business which concerns on 2nd Embodiment. It is a flowchart which shows the process of the waste container management system 1a.

Explanation of symbols

1, 1a Waste container management system (waste container management system)
2 PC (computer)
3, 3a Mobile terminal 35 Storage unit 35A Signboard tag correspondence information 35B Signboard attribute information 4, 4a Container (container)
5 Sorting signboard (signboard)
6 Printing part 7 IC tag (IC tag of signboard)
73 storage unit 73A1 tag ID
73B Exception information 8 IC tag (IC tag of container)
83 Storage unit 83A1 Tag ID
83B Exception information C Distribution center G Work place P, P1, P2, ..., Pn Collection place S Collection place

Claims (10)

A method of managing a container for transporting waste discharged from a work place to a collection place using a computer and a portable terminal,
The computer obtains and stores signboard attribute information including a signboard number unique to the signboard attached to the container, an ejector name, a waste item, a collection location, and a next installation location;
The computer printing information including a signboard number, an ejector name and a waste item on the paper used as the signboard;
The computer acquiring and storing signboard tag correspondence information indicating a correspondence between the signboard number and a tag ID unique to an IC tag attached to the signboard;
The portable terminal acquiring and storing the signboard tag correspondence information and the signboard attribute information from the computer;
The portable terminal acquires a tag ID from an IC tag of a signboard attached to an empty container, specifies a signboard number corresponding to the tag ID with reference to the signboard tag correspondence information, and includes the signboard number Of the signboard attribute information, the step of displaying the collection location,
The portable terminal acquires a tag ID from an IC tag of a signboard attached to a container transported to the collection site, specifies a signboard number corresponding to the tag ID with reference to the signboard tag correspondence information, and Reading the signboard attribute information including a signboard number, obtaining the amount of the waste, adding the quantity to the signboard attribute information, and storing it as collection result information;
The computer acquiring and storing the collection record information from the mobile terminal;
From the IC tag of the signboard, in which the portable terminal is changed from a container containing waste to an empty container or originally attached to an empty container after waste is discharged in the collection place Obtaining a tag ID, identifying a signboard number corresponding to the tag ID with reference to the signboard tag correspondence information, and displaying a next installation location among the signboard attribute information including the signboard number;
The waste container management method characterized by performing. The waste container management method according to claim 1,
The mobile terminal includes an actual discharger name, a waste item, a collection location, and a next installation location when the actual discharger name and the waste item are different from the information printed on the signboard at the collection location. Obtaining exception information and transmitting it to the IC tag of the signboard;
The IC tag receiving and storing the exception information from the mobile terminal;
The portable terminal, when the exception information is included in the IC tag in the collection site, acquiring the exception information from the IC tag, and storing it as collection result information;
A waste container management method, further comprising: The waste container management method according to claim 2,
When the portable terminal acquires a collection place at the collection place, it reads an ID from a collection place identification tag installed at the collection place and specifies identification information of the collection place based on the ID. A waste container management method. A method of managing a container for transporting waste discharged from a work place to a collection place using a computer and a portable terminal,
The computer obtains and stores signboard attribute information including a signboard number unique to the signboard attached to the container, an ejector name, a waste item, a collection location, and a next installation location;
The computer printing information including a signboard number, an ejector name and a waste item on the paper used as the signboard;
The computer acquiring and storing signboard tag correspondence information indicating a correspondence between the signboard number and a tag ID unique to an IC tag attached to the signboard;
The portable terminal acquiring and storing the signboard tag correspondence information and the signboard attribute information from the computer;
The portable terminal acquires a tag ID from an IC tag of a signboard attached to an empty container, specifies a signboard number corresponding to the tag ID with reference to the signboard tag correspondence information, and includes the signboard number Of the signboard attribute information, the step of displaying the collection location,
The portable terminal obtains a tag ID from an IC tag of a signboard attached to a waste container at the collection location, and identifies a signboard number corresponding to the tag ID with reference to the signboard tag correspondence information And identifying the signboard attribute information including the signboard number, obtaining the amount of the waste, adding the quantity to the signboard attribute information, and transmitting to the IC tag attached to the container;
The IC tag of the container receives and stores the signboard attribute information from the mobile terminal;
The portable terminal acquires the signboard attribute information from the IC tag of the container transported to the collection site, and stores it as collection result information;
The computer acquiring and storing the collection record information from the mobile terminal;
The waste container management method characterized by performing. The waste container management method according to claim 4,
The portable terminal deletes the signboard attribute information stored in the IC tag after acquiring the signboard attribute information from the IC tag of the container transported to the collection site. Management method. A system for managing containers for transporting waste discharged from a work place to a collection place,
A computer and a portable terminal;
The computer is
Means for acquiring and storing signboard attribute information including a signboard number unique to a signboard attached to the container, an exhaustor name, a waste item, a collection place and a next installation place;
Means for printing information including a sign number, an exhaustor name, and a waste item on the paper used as the sign;
Means for acquiring and storing signboard tag correspondence information indicating correspondence between the signboard number and a tag ID unique to an IC tag attached to the signboard;
Means for acquiring and storing the collection record information from the portable terminal;
With
The mobile terminal is
Means for acquiring and storing the signboard tag correspondence information and the signboard attribute information from the computer;
The tag ID is acquired from the IC tag of the signboard attached to the empty container, the signboard number corresponding to the tag ID is identified with reference to the signboard tag correspondence information, and the signboard attribute information including the signboard number Means for displaying the collection location;
The tag ID is acquired from the IC tag of the signboard attached to the container transported to the collection site, the signboard number corresponding to the tag ID is identified with reference to the signboard tag correspondence information, and the signboard number is included. Means for reading signboard attribute information, obtaining the amount of the waste, adding the quantity to the signboard attribute information, and storing it as collection result information;
At the collection point, the tag ID is obtained from the IC tag of the signboard that has been replaced with an empty container from the container containing the waste, or originally attached to the container that has been emptied after the waste is discharged. The billboard tag correspondence information is referred to, a billboard number corresponding to the tag ID is specified, and the billboard attribute information including the billboard number includes means for displaying a next installation location;
A waste container management system comprising: The waste container management system according to claim 6,
The portable terminal is
If the actual discharger name and waste item at the collection location are different from the information printed on the sign, exception information including the actual discharger name, waste item, collection location and next installation location is acquired. Means for transmitting to the IC tag of the signboard;
Means for acquiring the exception information from the IC tag when the IC tag includes the exception information in the collection site, and storing it as collection result information;
A waste container management system, further comprising: The waste container management system according to claim 7,
When the portable terminal acquires a collection place at the collection place, the portable terminal reads an ID from a collection place identification tag installed at the collection place and specifies identification information of the collection place based on the ID. A waste container management system. A system for managing containers for transporting waste discharged from a work place to a collection place,
A computer and a portable terminal;
The computer
Means for acquiring and storing signboard attribute information including a signboard number unique to a signboard attached to the container, an exhaustor name, a waste item, a collection place and a next installation place;
Means for printing information including a sign number, an exhaustor name, and a waste item on the paper used as the sign;
Means for acquiring and storing signboard tag correspondence information indicating correspondence between the signboard number and a tag ID unique to an IC tag attached to the signboard;
Means for acquiring and storing the collection record information from the portable terminal;
With
The portable terminal is
Means for acquiring and storing the signboard tag correspondence information and the signboard attribute information from the computer;
The tag ID is acquired from the IC tag of the signboard attached to the empty container, the signboard number corresponding to the tag ID is identified with reference to the signboard tag correspondence information, and the signboard attribute information including the signboard number Means for displaying the collection location;
In the collection place, a tag ID is acquired from an IC tag of a signboard attached to a container containing waste, a signboard number corresponding to the tag ID is identified with reference to the signboard tag correspondence information, and the signboard number Identifying the signboard attribute information including, acquiring the amount of the waste, adding the quantity to the signboard attribute information, and transmitting to the IC tag attached to the container;
Means for acquiring the signboard attribute information from the IC tag of the container transported to the collection site and storing it as collection result information;
A waste container management system comprising: The waste container management system according to claim 9,
The portable terminal deletes the signboard attribute information stored in the IC tag after acquiring the signboard attribute information from the IC tag of the container transported to the collection site. Management system.