JP3180158U - Waste treatment consignment contract system - Google Patents

Abstract

A system for concluding a legal disposal contract using a permit file, an electronic certificate, an electronic signature, and time authentication in a waste disposal contract.
[MEANS FOR SOLVING PROBLEMS] A consignment contract to be concluded between a discharge business operator and a treatment business operator is generated, and the consistency (legitimacy) of the permission items of the treatment business operator and the items described in the consignment contract document is determined. A system that can confirm the legality of a certificate, the system stores the input information input from the terminal of the discharge company and the processing company, the function to generate a consignment contract based on the input information, It has a function for determining whether the contract is legal, an authentication means for authenticating the date of the contract, and a means for providing an electronic certificate.
[Selection] Figure 1

Description

The present invention relates to a system having a function of storing a waste treatment consignment contract concluded between an emission company and a waste treatment company, determining legality, and preventing falsification of the contract. .

In this document, “waste” means industrial waste and general waste unless otherwise specified.
When the waste disposal company disposes of industrial waste, the designated industrial waste disposal business permit (hereinafter referred to as “permit”. The “permit” shall include the Law Enforcement Regulations on Waste Disposal and Cleaning. An industrial waste disposal business operator (hereinafter referred to as a treatment business operator) that holds a permit and a certificate as specified in each item of Article 8-4. And waste disposal contractor (hereinafter, may be abbreviated as “consignment contract”). In addition, it has been conventionally practiced that a processing company owns and manages a part of the original processing consignment contract prepared as a document.

The Law Concerning Waste Disposal and Cleaning (hereinafter referred to as the Waste Disposal Law) requires the disposal contract to include the provisions stipulated in the Waste Disposal Law as the responsibility of the discharger. In addition, it is necessary to present the concluded processing consignment contract as a document in order to prove that it is a formal processing consignment contract at the time of report collection and on-site inspection by the responsible administrative staff. For this reason, not only is it necessary to check compliance with the Waste Management Law when concluding a disposal contract, but both the waste and the disposal company formally signed a disposal contract. You need to have evidence.

The Waste Disposal Law stipulates the responsibilities of businesses that discharge waste (emitters), and the details are clearly specified in government ordinances and notices, local government regulations and guidelines. The principle of self-responsibility stated in Article 3 of the Waste Management Law applies from the generation of waste to transportation, intermediate treatment and final disposal. Here, the responsibility of the emission company does not necessarily mean that the emission company has to deal with all the waste on its own, but also entrusts the treatment to another person who has the ability to properly deal with it. , Which means that you are responsible for the treatment of the generated waste. In that case, it is said that discharge company must try to take all measures necessary for processing to be performed properly from generation of industrial waste to the end of final disposal (law Article 12 Clause 5) It is also clear that it is obliged to pay attention. Specifically, the responsibility of the emissions business operator is required to be appropriately managed so that actual waste can be properly treated through collection, transportation, intermediate treatment, and final disposal, corresponding to the following document management.

[Document Management Item]
1.Conclusion and management of appropriate disposal contracts based on permits for collection and transportation businesses and disposal businesses
2. Issuance and management of waste management slip (manifest) based on disposal contract

The above processing consignment contract is concluded before the discharge company entrusts the processing contract with the processing company, and during the process consignment, a basic contract is made based on this processing consignment contract. It is.

  For municipal waste, the Waste Management Law does not stipulate concluding a contract for consignment, but entrusts it to a municipal solid waste disposal plan established by the local government. Each municipality defines its processing method, and the procedure is generally different depending on the municipality. One example is Kawasaki City's processing procedures. In Kawasaki City, the company stipulates the responsibility of the operator in Article 24 of the Ordinance on Waste Disposal and Recycling of Kawasaki City, and entrusts the disposal of municipal waste in the General Waste Treatment Plan based on Article 6 of the Waste Management Law. When trying to do so, it stipulates that a contract is signed. When an exhausting company entrusts treatment, it is required that the exhausting company confirms the contents of the permit and the expiration date of Kawasaki City, and Kawasaki City provides a model of the contract. Presenting and stipulating that the scope of permission, permission conditions, etc. and the expiration date are clearly stated in the contract (Kawasaki City Bulletin No. 1577 and Kawasaki City's booklet “To Kawasaki City Business Operators "For proper disposal of garbage (general waste)").

However, in an actual disposal contract, there may be a case where an item different from the item permitted by the treatment company is described as the type of waste. In addition, there are many inadequacies that the contents of the permission of the processing company are not accurately reflected in the contract, such as the expiration date of the contract exceeding the expiration date of the permission of the processing company. ing.

The background to such a situation may be that the work of visually confirming is neglected in the first place, or the work of visually confirming is being performed but there is an error in the work. Since such confirmation increases the emission cost of the emission company, there are not a few companies that do not confirm the contract.

In addition, in the waste disposal contract, the contents of the contract are often changed. For example, the unit price is changed or the disposal period is extended. When the content of the contract is changed, a contract called “Memorandum of Understanding” is concluded between the discharge company and the processing company. However, there are cases where the storage status is poor, for example, the initial processing consignment contract and the memorandum are not stored together, and the regular contract status is often unknown. Such problems such as incomplete description and memorandum storage status correspond to incomplete processing contracts. Therefore, it cannot be said that the responsibility of the emission company is being properly implemented.

The above problems are difficult because it is difficult for a processing company that handles waste to hold all local government permits for all types of waste. In this case, it is concluded that a processing consignment contract is concluded with a plurality of processing companies, and a large amount of contracts must be held and managed. The same problem is common to processing companies that conclude processing contracts with many emission companies.

Patent Document 1 proposes an attempt to store the items described in the server database after the conclusion of the processing consignment contract and to check the consistency with the permit or the waste management slip in order to eliminate the deficiency of the processing contract. ing. This attempt is mainly for the purpose of the collection and transportation company to conclude a disposal contract with no problem in compliance, and is not performed by the discharge company. It also relates to the system of the collection and transportation company, which means that a contract is created under the management of the collection and transportation company, and there is a risk of impairing the legal operation of the Waste Management Law. There was a problem. In other words, the Waste Disposal Law requires that the emission company make its own contract under the responsibility of the emission company. In addition, the collection and transportation company must fulfill a part of the responsibility of the discharge company, and the collection and transportation company must prepare and manage the contract on its own responsibility. Therefore, when each business operator makes a contract, it must be carried out under the responsibility of each business operator. In other words, each company needs to manage it independently.

Therefore, in the prior art, it is difficult for the emission company and the treatment company to share the information on the permit and the disposal contract agreement in a unified manner. We were unable to confirm compliance.

On the other hand, Patent Document 2 discloses a system for generating an appropriate processing route by inputting basic information related to the entire waste processing flow in advance and creating a waste management slip (manifest) based on the processing route. Proposed. However, this system does not generate a processing contract. This means that the system is an automated manifest management and traceability that is part of the responsibilities of the emissions company. This is because the emission company originally needs to perform manifest management under an appropriate disposal contract.

JP 2006-36369 A JP 2009-40593 A

As described above, in the practice of the waste disposal contract, there is a state in which the legality cannot be secured even though the discharge business and the treatment business should secure the legality. That is, there are the following problems.
When both the discharge company and the treatment company manage it manually, there is no choice but to rely on visual confirmation, which may result in omission of visual confirmation.
Even if the discharge company manages using the system to eliminate visual leakage, it is the processing company that has the permit, so the discharging company obtains the permit from the processing company In addition, legality cannot be guaranteed unless the license data is entered into the system in some form.

Even if both the discharge company and the treatment company manage using the system, the two are in an “N to N” relationship and the system is not connected. Since there is no standard for system interconnection, data cannot be exchanged, and eventually it is necessary to rely on visual management, and legality cannot be guaranteed.
Therefore, in order to enable the implementation of the discharge company responsibility, the present invention provides data related to the license of the treatment company and data related to the contract between the treatment company and the discharge company in the waste disposal contract. It is possible to determine the consistency (legitimacy) between the items permitted by the local government and the items described in the processing consignment contract by making the management possible. The purpose is to legally conclude a processing contract using a certificate, electronic signature, and time authentication.

In addition, there is a business practice that the “Memorandum” may be amended when there is a change in the contract, and document management may not be achieved. There was a problem that it was difficult to ensure legality because it was not perfect. Therefore, the present invention enables a function of receiving the data related to the change and storing it in the contract master and making it possible to search from the contract master under a predetermined condition when there is a change in the contract contents. The purpose is to ensure legality without relying on visual monitoring even if there is a change.

  The inventor of the present invention analyzes problems related to the contract of the discharge company and the business related to the process contract of the process company, and manages the information of the process contract and the license in an integrated manner. It was found that the above-mentioned purpose can be achieved by enabling both the operator and the operator.

In order to achieve the above object, the system for legally concluding the waste disposal contract of the present invention is a system comprising at least one server, and the contract data, permit data and permit file are obtained from the terminal. Receive and store, generate a waste disposal contract, and check the legality of the contract by judging the consistency (legitimacy) between the permission of the processing company and the description of the contract A system that stores the input information input from the terminals of the discharge company and the processing company, a function that generates a consignment contract based on the input information, and whether the consignment contract is legal And a means for authenticating the date of the consignment contract and a means for providing an electronic certificate.

Since the system of the present invention has a checking means for judging whether the contract contract information is legal based on the permit information, it is possible to easily and reliably generate a process contract contract conforming to the waste disposal regulations. Can do.
In addition, since the system of the present invention is provided with means for electronic signature and time authentication, the generated processing consignment contract can be made into a formal contract, and as a result, it is struck by the Waste Management Law. It is possible to easily conclude a disposal contract that can fulfill the responsibilities of the exhausting companies.
Furthermore, in view of the practice of frequent contract changes, it is easy for operators to maintain legal compliance by recording contract changes so that they can be easily retrieved.

In the waste treatment consignment contract according to an embodiment of the present invention, the consistency between the processing company's permission items and the items described in the processing consignment contract is determined, and a permit file, electronic certificate, electronic signature, It is a whole block diagram of the system which concludes a legal processing consignment contract using time authentication. It is a flowchart of the means which collates the contract information in a server with the permission item of permit information master, and determines whether it is a legitimate contract content, when a processing company is a trader who serves as both collection transportation and disposal. In addition, the arrow in this drawing does not specify the context in which each program functions. It is a file block diagram of the contract information in FIG. It is a file block diagram of the permit information in FIG. It is a flowchart of the means which collates contract information in a server, and the permission item of permit information master, and determines whether it is a legitimate contract content, when a processing company collects and conveys. In addition, the arrow in this drawing does not specify the context in which each program functions. It is a file block diagram of the contract information in FIG. It is a file block diagram of permit information in FIG. FIG. 11 is a flowchart of a means for determining whether the contents of the contract are legitimate by comparing the contract information in the server with the permission items of the permit information master when the processing company does not collect and transport but only disposes. In addition, the arrow in this drawing does not specify the context in which each program functions. It is a file block diagram of the contract information in FIG. It is a file block diagram of the permit information in FIG. This shows the relationship of each program when there is no change in the processing contract. This shows the relationship of each program when there is a change in the processing contract.

  A system for determining the consistency between the permission of the processing company of the present invention and the items described in the processing contract is described in detail.

  FIG. 1 shows an embodiment of the present invention. In the waste disposal contract, the consistency between the processing company's permission and the description in the disposal contract is determined, and legal processing is performed using a permit file, electronic certificate, electronic signature, and time authentication. 1 is an overall configuration diagram of a system for concluding a consignment contract.

  The system may have member management means. Store the member number, personal identification number, basic information such as the member's address / name / telephone number, e-mail address, etc., on the server for the discharge company and processing company authorized to use this system. When a business operator and a processing business operator access a third party server, a member number, a personal identification number, etc. are input, and use is permitted only when the stored information and the input information match.

In the present invention, as shown in FIG. 1, the terminal 2 of the discharging company and the terminal 3 of the processing company are connected to the system via the network 4 (including the Internet), and the discharging company and the processing company are connected. This is a system that can legally generate a processing consignment contract to be concluded between and the legality of the processing consignment contract. The server 1 generates at least a recording device that stores input information input from the terminal 2 of the discharge company and the terminal 3 of the processing company, and generates a processing consignment contract based on the input information. It consists of various functions (processing device and program) to be determined.
The information transmitted from the server 1 to the terminal 2 or the terminal 3 includes a markup language format such as html. The terminal 2 or the terminal 3 can be used with a generally distributed browser.

  The processing business operator inputs permit information related to the processing business operator from the terminal 3, and the input permit information is stored in the permit information master 6.

In the permit information master 6 described above, the permit information of the collection carrier includes the type of waste, the licensee (region), and the validity period of the permit. In the case of transshipment storage, information on the location of the transshipment storage facility, the type of waste that can be stored, and the storage limit is included.
In addition, the permit information of the intermediate treatment company and the final disposal company includes information on the type of waste, the licensee (region), the validity period of the permit, and the processing capacity of the facility.

  The contract master 5 receives and writes information input from either the terminal of the discharge company or the processing company. At that time, depending on whether the partner with whom the discharge company concludes a disposal contract is a collection and transportation company, an intermediate treatment company, or a final disposal company. Since the contents of the business license held by the disposal business operator are different, the exhaust business enterprise inputs the contract information related to the necessary license items according to the business category of the contract partner.

  The contract master 5 is a legal item based on the Waste Management Law, the type of waste, the quantity, the validity period of the consignment contract, the scope of the contractor's business, the location of the transshipment storage location, the type of waste that can be transshipped, Transshipment storage limit, location of disposal or recycling, disposal or recycling method, processing capacity of disposal or recycling facility, location of final disposal site, final disposal method, disposal capability of final disposal facility, and proper disposal of waste It includes information on matters necessary for

  The system according to the present invention includes a search function 9, a contract data write function 10, a contract data change function 11, a permit data write function 12, a legality determination function 13, a confirmation function 14 by displaying a permit file and a contract file, It consists of programs that constitute a contract creation function 15, an electronic certification support function 16, a time authentication acquisition function 17, and an alert function 25. The function of the program will be described below.

  When a search condition is input from the terminal 2 of the discharge company or the terminal 3 of the processing company, the search function 9 is activated, and the contract corresponding to the search condition is extracted with reference to the contract master, The result is transmitted to the terminal 2 or the terminal 3 of the processing company. The transmitted search result is displayed on the terminal 2 of the discharging company or the terminal 3 of the processing company. Note that the search condition includes the legally described items of the treatment consignment contract stipulated in the Waste Management Law and is shown above.

  When the contract data is input from the terminal 2 of the discharge business operator or the terminal 3 of the processing business operator, the contract data writing function 10 is activated and information is written in the contract master 5. The configuration of the contract master 5 may be a format in which a file is prepared and data is written for each contract. Alternatively, the contract data may be written using an RDBMS.

  After the contract data is written in the contract master, if there is a change in the corresponding contract data, the changed contract data is input from the terminal 2 of the discharging company or the terminal 3 of the processing company. The input data is written into the contract master 5 by the contract data change function 11. At the time of writing, the changed data may be newly recorded while holding the data before the change, or may be overwritten without holding the data before the change.

  When permit data is input from the terminal 2 of the discharge business operator or the terminal 3 of the processing business operator, the permit data writing function 12 is activated to write information in the permit information master. The configuration of the permit information master may be a format in which a file is prepared for each contract and data is written, or a contract data is written using an RDBMS. The permit data writing function 12 stores the permit file (image data) read by the terminal 2 of the discharging company or the terminal 3 of the processing company in the permit folder 7. Reading is normally performed with a scanner or the like, but is not limited to photographing with a digital camera or reading with an OCR. The permit file may be in any format such as PDF, JPEG, BMP.

  The legality determination function 13 reads contract information to be determined from the contract master 5. Also, the corresponding permit data is read from the permit information master 6 to determine the consistency (legitimacy) of the both, and when they do not match, the error transmitting means transmits them to the terminal 2, the terminal 3 or both.

  The confirmation function 14 based on the display of the permit data and the contract data is a means for determining the consistency (legitimacy) between the permit information master 6 and the contract master 5. In other words, the system according to the present invention transmits the permit file related to the generated processing consignment contract file to the terminal 2 of the discharging company or the terminal 3 of the processing company. On the terminal 2 of the discharge company or the terminal 3 of the processing company, the contracting entity can perform visual confirmation by displaying the received file on the screen.

The contract creation function 15 creates a contract file after the contract data is written in the contract master 5. The contract file is created by inputting contract data into a template of a waste disposal contract generally used and saving it in an arbitrary format. For example, you can use the template that the National Federation of Wastes (http://www.zensanpairen.or.jp/disposal/01/). Normally, the contract is created in PDF, but it may be in any format such as JPEG or BMP. The created contract file is stored in the contract folder.

  FIGS. 2 to 10 show a specific flow for determining the consistency (legitimacy) between the permission of the processing company and the description of the processing contract, the file structure of the contract information stored in the contract master 5, and The file structure of the permit information stored in the permit information master 6 is shown.

  FIG. 2 to FIG. 4 show the flow and file structure in the case where the processing company is a trader who serves as both collection transportation and disposal. FIG. 2 is a diagram showing a specific flow for determining the consistency between the permission items of the processing company and the description items of the processing contract. 3 shows the file structure of the contract information A, and FIG. 4 shows the file structure of the permission information 1 and permission information 2.

  FIG. 5 to FIG. 7 show the flow and file structure when the processing company carries out collection and transportation. FIG. 5 is a diagram showing a specific flow for determining the consistency between the permission of the processing company and the description of the processing contract. 6 shows the file structure of the contract information B, and FIG. 7 shows the file structure of the permission information 1.

  FIG. 8 to FIG. 10 show the flow and file structure when the processing company does not collect and transport but only disposes. FIG. 8 is a diagram showing a specific flow for determining the consistency between the permitted items of the processing business and the items described in the processing contract. 9 shows the file structure of the contract information C, and FIG. 10 shows the file structure of the permission information 2.

  The license information 1 shown in FIGS. 4 and 7 is information related to the license of the collection carrier, and the license information 2 shown in FIGS. 4 and 10 is information related to the license of the disposal company.

  For reference, the legally stated items in the legal processing contract are explained. The legally stated items for industrial waste are the items described in Article 6-4 of the Law Enforcement Ordinance on Waste Disposal and Cleaning and Article 84-2 of the Law Enforcement Regulation on Waste Disposal and Cleaning Specifically, the type and quantity of industrial waste to be entrusted, the location of the final destination of transportation when transporting industrial waste, and the place of disposal or recycling when consigning disposal or recycling of industrial waste Location, disposal method and disposal method and processing capacity of facilities involved in the disposal or regeneration, when disposing of industrial waste, final disposal location and location concerning industrial waste, final disposal method and final Disposal facility capacity, permission number, permission conditions, permission holder (region), validity period of the contract, the fee paid by the contractor to the trustee, the industrial waste collection and transportation industry or industrial waste by the trustee Received permission for disposal business If it is, the scope of the business, if transshipment or storage, the location of the location where the transshipment or storage is performed, the type and storage limit of industrial waste that can be stored at the location, the location where the transshipment or storage is performed Information on whether or not it is confused with other industrial waste, and other information necessary for the proper disposal of industrial waste entrusted by the contractor (characteristics, packing, state under storage conditions, waste Presence or absence of waste containing asbestos), recycled items at disposal contractors, recycling (consignment) destinations from disposal contractors, final disposal (consignment) destinations from disposal contractors, intermediary processing contractors from disposal contractors, and subsequent final Disposal (including recycling) location.

  On the other hand, statutory items for general waste are left to local governments. For reference, the items listed in the Kawasaki Municipal Waste Management Plan based on Article 24 of the Ordinance on the Treatment and Recycling of Kawasaki City Waste and Article 6 of the Waste Management Law Scope of business, general waste type and planned quantity and commission fee, number of times of collection, collection day of the week and collection time, location of transport destination (Kawasaki City Bulletin No. 1577 and Kawasaki City's booklet “ For business operators, details are given in “For proper disposal of business waste (general waste)”.

  In the following, using FIG. 2, taking the case where the processing company is a collection and transportation and disposal company as an example, the consistency (legitimacy) between the processing company's permission items and the items described in the processing contract is determined. The flow will be described in detail.

In step S <b> 1, the legality determination unit 13 recognizes the contract item stored in the contract master 5.

Next, in step S 2, permit data related to the contract item is extracted from the permit information master 6.

Next, in step S3, it is confirmed whether the start date of the contract period of the contract information is within the validity period of the extracted permit, and the process proceeds to step S4.

Next, in step S4, it is confirmed whether the waste type of the contract information corresponds to the extracted waste type of the permit, and the process proceeds to step S5.

Next, in step S5, when carrying out the transshipment storage for transportation, it is confirmed whether or not the transshipment storage location is input. As the transshipment storage location of the contract information, since the transshipment storage location extracted from the permit information master 6 in step S2 is cited, it is confirmed whether or not the cited item is input, and the process proceeds to step S6.

Next, in step S6, when carrying out transshipment storage for transportation, it is confirmed whether or not the type of waste that can be transshipped is input. The type of waste that can be transshipped and stored in the contract information is quoted from the type of waste that can be transshipped and extracted from the permit information master 6 in step S2, so check whether the cited item has been entered. To do.
It is confirmed whether or not the type of waste in the contract information corresponds to the type of waste that can be transferred and stored extracted from the permit information master 6 in step S2, and the process proceeds to step S7.

  Next, step S7 confirms whether or not the transshipment storage upper limit is inputted when carrying out transshipment storage for transportation. Since the transshipment storage upper limit of the contract information is quoted from the transshipment storage upper limit extracted from the permit information master 6 in step S2, it is confirmed whether or not the cited item is input, and the process proceeds to step S8.

  Next, step S8 confirms whether the place of disposal or regeneration has been input. The location of the disposal or reproduction location of the contract information is quoted from the location of the disposal or reproduction location extracted from the permit information master 6 in step S2, so confirm whether the cited item is input. Then, the process proceeds to step S9.

  Next, in step S9, it is confirmed whether a disposal or regeneration method has been input. Since the disposal or reproduction method extracted from the permit information master 6 is quoted in step S2, it is confirmed whether the cited item is input, and the process proceeds to step S10.

  Step S10 confirms whether the processing capacity of the disposal or regeneration facility has been input. Regarding the processing capacity of the disposal or regeneration facility of the contract information, since the processing capacity of the disposal or regeneration facility extracted from the permit information master 6 in step S2 is cited, it is confirmed whether or not the cited item is input. The process proceeds to step S11.

  In step S11, it is confirmed whether or not legally described items other than steps 3 to 10 are input.

  When the confirmation results from S3 to S11 are all appropriate, the process proceeds to the confirmation function 14 by displaying permit data and contract data. On the other hand, if even one confirmation result is inappropriate, the error transmission unit of the legality determination unit 13 transmits the result to at least one of the terminal 2 of the discharge company and the terminal 3 of the processing company.

When the error display is recognized, the discharge company or the processing company corrects the inappropriate items of the contract information with the contract data creation function. Based on the corrected contract information, steps S1 to S11 are executed again by the legality determination means 13, confirming that the correctness has been corrected, and proceeding to the confirmation function 14 by displaying permit data and contract data. To do.

  The confirmation function 14 by displaying the permit data and the contract document data transmits the permit file stored in the permit folder 7 and the contract file stored in the contract folder 8 to one of the terminals 2 and 3. It is a function. The discharging company or the processing company visually checks the two files displayed on the terminal.

An example of the error indication and permit confirmation means 14 in the above step is, for example, that the type of waste recorded in the permit information master in S4 is “waste plastics”, and the contract information incorrectly indicates the waste information. When the type “waste oil” is input (in the case of NG), after executing up to S11, an error is displayed by the error display means of the legality determination function 13.

When an error is displayed, the discharge company or the processing company that has recognized the error display corrects the waste of the contract information to “waste plastic”, and based on the corrected contract information, the legality determination means 13 After confirming that steps S1 to S11 have been correctly corrected, the process proceeds to the confirmation function 14 by displaying permit data and contract data.

As another case, if “waste oil” is mistakenly registered in the permit information master 6, the “waste oil” input in the contract information is not displayed with an error and passes the legality determination function 13. However, in this case, the confirmation function 14 by displaying the permit data and the contract data allows the discharging company or the processing company to visually check on the screen of the personal computer. It can be prevented in advance.

  In the system of the present invention, steps S3 and S4 are indispensable steps regardless of whether the processing company performs both collection and transportation and disposal. Steps S5 to S7 are steps for collating items related to waste collection and transportation. Steps S8 to S10 are steps for collating items related to disposal of waste.

  The server 1 includes an electronic certificate handling function 16 that provides the electronic signatures 19 and 21 of the discharge company and the processing company in the file of the processing contract. The discharge business operator and the processing business operator verify the legality of the generated processing consignment contract by checking the consistency between the processing consignment contract and the processing business's permission items in the above flow. The corresponding function 16 is activated, and each of them is legally processed by attaching an electronic signature to the file of the processing consignment contract stored in the contract folder 8 using the electronic certificates 18 and 20 obtained from the electronic certificate authority 23. A consignment contract can be concluded.

Alternatively, the discharge company (or the processing company) downloads the generated processing consignment contract file to the terminal 2 (or terminal 3) and uses the obtained electronic certificate 18 (or 20) to obtain the electronic signature 19. After performing (or 21) and generating a processing consignment contract, the file of the processing consignment contract digitally signed by the electronic certification support function 16 is stored in the server 1. Next, the processing company (or the discharging company) downloads the generated processing consignment contract file to the terminal 3 (or terminal 2), and uses the electronic certificate 20 (or 18) possessed by the electronic signature 21. After performing (or 19) and generating the processing consignment contract, the server 1 stores the digitally signed processing consignment contract file.

  The server 1 also includes a time authentication acquisition function 17 for acquiring a time stamp 24 issued by a time authentication authority 22 that authenticates the time when generating a legal processing contract file. The time certificate authority 22 that authenticates the time to the electronically signed processing contract agreement uses the hash value of the electronic document original data and the time information provided by the time certificate authority 22 for the electronic document that has been digitally signed. A time stamp 24 is given. As a result, it is possible to conclude a contract in which the originality of the contract document is authenticated, and the originality is secured without fear of falsification of the processing consignment contract.

When the processing company is a collection and transportation company, the details of the flow for determining the consistency between the processing company's permission items and the items described in the processing contract are as shown in FIG. Compared with the flow of FIG. 2 in the case where the above-mentioned processing company is a trader who also serves as collection and transportation, there is no confirmation step (steps S8 to S10) related to waste processing. The details of each step in the flow shown in FIG. 5, that is, steps S1 to S7 and step S11, and processing in the confirmation function 14 by displaying permit data and contract data, are the same as those described above. The method for performing time authentication by the electronic signatures 19 and 21 and the time certificate authority 22 is the same as described above.

When the processing business operator is an intermediate processing business operator or a final processing business operator, details of the flow for determining the consistency between the processing business operator's permission items and the items described in the processing contract are as shown in FIG. is there. Compared with the flow of FIG. 2 in the case where the above-mentioned processing company is a trader who serves both as collection and transportation, there is no confirmation step (steps S5 to S7) related to collection and transportation of waste. The details of the steps in the flow shown in FIG. 8, ie, steps S1 to S5, steps S8 to S11, and the confirmation function 14 by displaying the permit data and contract data are the same as the steps described above. It is. The method for performing time authentication by the electronic signatures 19 and 19 and the time certificate authority 22 is also the same as described above.

A description will be given of how the idea is implemented by the function of each program stored in the server 1. FIG. 11 shows the function of each program when there is no change in the contract. That is, the contract data and permit data are stored in the contract master 5 and the permit information master 6 by the contract data write function 10 and the permit data write function 12. In addition, a permit file is stored in the permit folder. Thereafter, the legality determination function 13 functions, the confirmation function 14 by displaying the permit data and the contract data, and the contract creation function 15 finally function, thereby implementing the present invention.

FIG. 12 shows the function of each program when there is a change in the contract. That is, when there is a change in the contract, the data related to the change is received from the terminal 2 or the terminal 3, and the contract data is saved in the contract master 5 by the contract data change function 11. Thereafter, the legality determination function 13 functions, the confirmation function 14 by displaying the permit data and the contract data, and the contract creation function 15 finally function, thereby implementing the present invention.

Note that the permit may be changed within the validity period of the contract. In that case, the permit data is changed by the permit data writing function 12. In addition, a permit file is stored in the permit folder. Thereafter, the content of the contract is changed according to the changed permit, and the contract data is saved in the contract master 5 by the contract data change function 11. The subsequent flow is the same as above.

  The alert function 25 will be described. The alert function 25 has a function of registering the number of days information in the alert storage means 26. That is, the discharge company or the processing company inputs an arbitrary number of days from the terminal 2 or the terminal 3. The alert function 25 can receive the input information and register the number of days information in the alert storage means 26. When the user does not perform the registration, the alert function 25 has a function of registering the number of days information, for example, 30 days in the alert storage means 26. The alert storage means may be a database or may be implemented as a program parameter.

  The alert function 25 has a function of acquiring a date of use date when the discharge company or the processing company uses the server 1 via the terminal 2 or 3. The difference between the date of use and the expiration date of the license acquired from the license information master is calculated. When the calculated number of days is equal to or less than the number of days information registered in the alert storage means 26, the alert data is transmitted to the terminal 2 or the terminal 3. Transmission includes transmission by e-mail and data transmission by a browser.

  In addition to generating a contract using a well-known electronic contract system, the present invention can confirm that the contract is legal and can prove that it is a legal contract. It can be a very useful system for waste generators and processors.

1 Server 2 Emission carrier's terminal 3 Processing company's terminal 4 Network (including the Internet)
5 Contract master 6 Permit information master 7 Permit folder 8 Contract folder 9 Search function 10 Contract data write function 11 Contract data change function 12 Permit data write function 13 Legality judgment function 14 Display of permit data and contract data Confirmation function 15 Contract creation function 16 Electronic certificate support function 17 Time certification acquisition function 18, 20 Electronic certificate 19, 21 Electronic signature 22 Time certification authority 23 Electronic certification authority 24 Time stamp 25 Alert function 26 Alert storage means 51 Contract master Contract ID
52a, 52b, 52c Contract master data item 61 Permit information master permit ID
62a-1, 62a-2, 62b, 62c Permit information master data item

Claims (4)

In a system consisting of at least one server,
Means for receiving contract data including at least the type of waste and the contract period and writing it in the contract master transmitted from either the waste disposal business operator or the discharge business operator;
Means for receiving permit data including at least a permitted waste type and a permission period, which is transmitted from a terminal of a waste disposal business operator, and writing the permit data in a permit information master;
Means for receiving a license file transmitted from a terminal of either the waste disposal business operator or the discharge business enterprise and storing it in the license folder;
If the contract data included in the contract master includes at least the type of waste and the data included in the permit information master includes at least the permitted type of waste, the data is collated. A means for transmitting the result to at least one terminal of the operator
After receiving the contract data, inputting the contract data into a format of a waste disposal contract stored on the server to create a waste disposal contract file;
Means for transmitting the created waste disposal contract file and the permit file stored in the permit folder to at least one terminal of the waste disposal business operator or the discharge business operator;
Means for obtaining a time stamp from a time certification body that certifies the time and writing it to a waste disposal contract file;
Means for receiving the electronic signature data transmitted from at least one terminal of the waste disposal business operator and the discharge business operator and electronically signing the waste disposal contract file, or the waste disposal business operator and the discharge business operator Means for receiving a waste disposal contract file with an electronic signature transmitted from at least one terminal;
A waste disposal contract management system comprising: a means for recording the electronic signature signed waste disposal contract in a contract folder. Receives contract modification data that includes at least one of waste type, contract conclusion date, contract period, unit price, and disposal site, transmitted from at least one of the waste disposal business operator and discharge business operator The waste disposal contract management system according to claim 1, further comprising means for recording in a contract master. Receive search conditions including at least one of the contract partner's name, contract date, and contract validity period, sent from at least one of the waste disposal service provider and the discharge service provider, and search conditions The management system of a waste disposal contract according to claim 1 or 2, further comprising means for reading out information on a contract that matches with the contract master and transmitting the information to the terminal that transmitted the search condition. The difference between the expiration date of the license information registered in the license information master and the system use date is calculated, and if it is less than the number of days registered in the alert storage means, at least the waste disposal business operator and the discharge business operator The waste disposal contract management system according to claim 1, 2 or 3, comprising means for transmitting the information to any one of the terminals.

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