JP6772342B1 - How to grant data editing authority for product items - Google Patents

Abstract

PROBLEM TO BE SOLVED: To conveniently transmit data of product items. SOLUTION: A method of granting data editing authority of a product item is a step of having a plurality of items selected from a plurality of product items of a database of a data management system and defining them as a plurality of privileged items, and the plurality of items. A step of generating an authorization code corresponding to the authorization item of the above and generating a notification information corresponding to the authorization code, a step of causing the second method to respond to the notification information by the electronic device, and a step of the authorization item. It includes a step of acquiring the plurality of authorization items from the database based on the authorization code corresponding to the notification information responded by the second party so as to edit the contents. This makes data transmission convenient. [Selection diagram] Fig. 3

Description

The present invention relates to granting data authority, and more particularly to a method of granting data editing authority for product items.

Regular product item data management requires regular maintenance. Taking data management of hangers as an example, hangers such as hooks, buckles, carabiners or fall arresters affect the safety of life and property, so safe use of hangers. The hanger must be inspected regularly to ensure that it cannot be used continuously unless it passes the inspection. For companies with many hangers, hanger managers need to document inspection data to facilitate management and regular maintenance.

Generally, the hanging tool is inspected by an in-house inspector. However, if there are a large number of hanging tools that need to be inspected, considering the number of inspectors in the company, there is a risk that the internal inspectors will not be able to inspect all the hanging tools, and some hanging tools Inspection needs to be outsourced.

How to efficiently send data on documented product items within the company to other departments or personnel of the subcontractor remains a challenge to be solved.

In view of this, it is an object of the present invention to provide a method of granting the data editing authority of a product item for conveniently transmitting the data of the product item.

In order to achieve the above object, in a method of granting data editing authority of a product item for use in a data management system including a database containing a plurality of product items of the present invention.
Step A in which the first method is defined as a plurality of authorization items by having a plurality of items selected from the plurality of product items in the database.
Step B, in which the data management system generates an authorization code corresponding to the plurality of authorization items and generates notification information corresponding to the authorization code,
A step C in which an electronic device for communicating with the data management system is provided and the second side is made to respond to the notification information by the electronic device.
Step D in which the data management system acquires the plurality of authorization items from the database based on the authorization code corresponding to the notification information responded by the second party and transmits the plurality of authorization items to the electronic device.
A step in which the electronic device selects at least one of the received plurality of authorization items, edits the contents of the selected authorization items, and transmits the edited contents to the database so as to store the edited contents. Includes E and.

According to the present invention, the second person can acquire the data of the authority-granted item to which the administrator of the first product item has been granted authority from the electronic device based on the authority-granting code, and further acquired authority. Since it is possible to use the data of the assigned item, the data transmission becomes convenient.

The method for granting the data editing authority of the product item according to the first preferred embodiment of the present invention is a diagram showing an applicable data management system and its connection configuration. It is a figure which shows the contents of the database which concerns on the said preferable embodiment. It is a flowchart of the method of granting the data editing authority of the product item which concerns on the said preferable embodiment. It is a figure which shows the content of the authority granting item transmitted to the 1st electronic apparatus which concerns on the said preferable embodiment. It is a figure which shows the content of the authority granting item transmitted to the 2nd electronic apparatus which concerns on the said preferable embodiment. It is a flowchart of the method of granting the data editing authority of the product item which concerns on the 2nd preferable embodiment of this invention. It is a figure which shows the content of the authority granting item to edit by the 1st electronic apparatus which concerns on the said preferable embodiment. It is a figure which shows that the content of the authority grant item is updated in the database which concerns on the said preferable embodiment. It is a flowchart of the method of granting the data editing authority of the product item which concerns on the 3rd preferable embodiment of this invention. It is a figure which shows the contents of the database which concerns on the said preferable embodiment. It is a figure which shows the content of the authority granting item transmitted to the 1st electronic apparatus which concerns on the said preferable embodiment. It is a flowchart of the method of granting the data editing authority of the product item which concerns on the 4th preferable embodiment of this invention. It is a figure which shows the contents of the database which concerns on the said preferable embodiment. It is a flowchart of another part of the method of granting the data editing authority of the product item which concerns on the said preferable embodiment. It is a flowchart of the method of granting the data editing authority of the product item which concerns on the 5th preferable embodiment of this invention. It is a figure which shows the content of the database which concerns on the said preferable embodiment.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a diagram showing a data management system to which a method of granting data editing authority for product items according to the first preferred embodiment of the present invention is applied and a connection configuration thereof. The data management system 100 includes a server 10, a database 12, and a terminal device 20, the server 10 is connected to the database 12, and the terminal device 20 is connected to the server 10. The terminal device of this embodiment is connected to the server 10 via a network 30, and the network 30 may be a local network or the Internet. The terminal device 20 is a device that can be connected to a network such as a computer, a smartphone, or a tablet computer.

With reference to FIG. 2, the database 12 stores the data of the plurality of product items P01 to P12 of the first side, and the server 10 processes the data in the database 12. In the present embodiment, the plurality of product items P01 to P12 are, for example, a hook, a buckle, a carabiner, a fall arrester, and the like. The data of the product items P01 to P12 each includes a plurality of columns (columns F1 to F15), and the plurality of columns are a basic data column group (columns F1 to column F4) and an inspection column group (columns F5 to columns F5). F10) and the authorization column group (columns F11 to column F15) are included, and the basic data of product items P01 to P12 are recorded in the column of the basic data column group (columns F1 to column F4), for example. , The product name is recorded in the column F1, the product number is recorded in the column F2, the manufacturing date is recorded in the column F3, the manager is recorded in the column F4, and the column F4 is recorded. The contents recorded in columns F1 to F4 are indicated by "DATA".

Inspection data of product items are recorded in the column of the inspection column group (columns F5 to F10). For example, the person in charge of inspection is recorded in column F5, and the inspection standard is recorded in column F6. The inspection time is recorded in the column F7, the inspection location is recorded in the column F8, the inspection parts are recorded in the column F9, and the passing status of the inspection is recorded in the column F10. The contents recorded in columns F5 to F10 are indicated by "DATA".

In the column of the authorization column group (column F11), it is recorded whether or not the authority to process the product item is given to another person. For example, the column F11 is the authorization code column, and the column F11 is The authorization code is recorded.

The above-mentioned column groups and the number of columns are examples for explaining the method of granting the data editing authority of the present invention, and do not limit the present invention. The database 12 of the present embodiment is shown in FIG. 1 separately from the server 10, but is not limited to this. The database 12 and the server 10 can be located on the same host.

With the above configuration, it is possible to execute the method of granting the data editing authority of the product item according to the present embodiment. The method of granting the data editing authority includes the following steps S11 to S14 shown in FIG.

Step S11: The first method is defined as a plurality of authorization items by having a plurality of items selected from the plurality of product items P01 to P12 of the database 12. In this embodiment, the administrator of the plurality of product items P01 to P12 on the first side operates the terminal device 20 so as to connect to the server 10, and the server 10 operates the terminal device 20 so as to connect to the server 10, and the server 10 causes the plurality of product items P01 to P12 in the database 12. Data is transmitted to the terminal device 20 and displayed on the screen 22 of the terminal device 20. Then, the first administrator can select which product items P01 to P12 are to be authorized and managed by another person in the terminal device 20. For example, the first manager selects product items P01 to P04 from the plurality of product items P01 to P12 and gives authority to the first inspection department (second party) to manage them, and product items P06 to P08. Is selected to authorize the second inspection department (another second method) to manage it, and the remaining product items P09 to P12 are managed by the administrator himself.

The terminal device 20 transmits the selected result to the server 10, the server 10 defines the product items P01 to P04 as a plurality of privilege-granting items in one group, and the product items P06 to P08 in a plurality of different groups. Defined as an authorization item. Product items P09 to P12 are defined as non-authorized items.

In the above description, the selection of the product items of two groups has been described as an example, but the product items P01 to P12 of one group may be selected and defined as the authorization items of one group.

Step S12: The data management system generates an authorization code corresponding to the plurality of authorization items, and generates notification information corresponding to the authorization code. In the present embodiment, the server 10 can generate a corresponding authorization code for the selected authorization item, and the authorization code can be generated by any method, for example, randomly or arbitrarily. It can be generated according to the coding method. The authorization code of the authorization item of different groups is different. The authorization code generated by the server 10 is written in the authorization code column (column F11) of the corresponding authorization item in the database 12. For example, when the authorization code generated for the product items P01 to P04 is "R5PUT", the server writes "R5PUT" in the authorization code column (column F11) of the product items P01 to P04 in the database 12. When the authorization code generated for the product items P06 to P08 is "N3QAR", the server writes "N3QAR" in the authorization code column (column F11) of the product items P06 to P08 in the database 12. When the product items P06 to P08 are non-authorized items, the content of the authorized code column (column F11) is blank.

Then, the server 10 generates the notification information corresponding to each authorization code, and the first administrator requests the notification information from the server 10 at least one inspection department (at least one second method). Select to transmit to. For example, the notification information corresponding to the authorization code "R5PUT" of the product items P01 to P04 is transmitted to the first inspection department, and the notification information corresponding to the authorization code "N3QAR" of the product items P06 to P08 is transmitted to the second inspection department. To transmit to. The notification information may be transmitted by the information module of the server 10, or the hyperlink may be transmitted to the outside by e-mail or communication software, and when the hyperlink is received, it is clicked to connect to the information module of the server 10. You may get the notification information.

Step S13: An electronic device that communicates with the data management system is provided, and the second method is made to respond to the notification information by the electronic device. In the present embodiment, the electronic device is the first electronic device 40 or the second electronic device 50, and the worker of the first inspection department communicates with the server 10 by the first electronic device 40 and responds to the corresponding notification information. , The worker of the second inspection department communicates with the server 10 by the second electronic device 50 and responds to the corresponding notification information. That is, when the second party responds to the notification information, it means that the request of the first party has been received. The first electronic device 40 and the second electronic device 50 are devices that can be connected to a network such as a computer, a smartphone, or a tablet computer, and are connected to the server 10 by wire or wirelessly via the network 30. The first electronic device 40 has a first screen 42 for displaying data, and the second electronic device 50 has a second screen 52 for displaying data. The worker communicates the first electronic device 40 or the second electronic device 50 with the server 10 to obtain the corresponding information from the information module of the server 10, or clicks the hyperlink received by e-mail or communication software. Then, it communicates with the server 10 and acquires the corresponding notification information from the information module of the server 10.

In the present embodiment, two inspection departments (two second methods) have been described as an example, but at least one or three or more inspection departments may be used depending on the actual application. The number of electronic devices corresponds to the number of inspection departments, but may be at least one or three or more.

Step S14: The data management system 100 acquires the plurality of authorization items from the database 12 based on the authorization code corresponding to the notification information replied by the second party, and transmits the plurality of authorization items to the corresponding electronic device. In the present embodiment, when the server 10 confirms that the second party has responded to the notification information, it records which electronic device responds, and the authorization code corresponding to the notification information and the plurality of the authorization code in the database 12. The plurality of authorization items are selected and acquired by collating with the authorization code column (column F11) of product items P01 to P12. For example, when the authorization code corresponding to the notification information responded by the first electronic device 40 is "R5PUT", the server 10 has the corresponding authorization item (that is, product item P01) from the database 12 based on "R5PUT". ~ P04) is selected, and the data of the authority granting items (product items P01 to P04) are transmitted to the first electronic device 40 (see FIG. 4) and displayed on the first screen 42. Similarly, when the authorization code corresponding to the notification information responded by the second electronic device 50 is "N3QAR", the server 10 transfers the data of the corresponding authorization item (product items P05 to P08) to the second electronic device. It is transmitted to 50 (see FIG. 5) and displayed on the second screen 52.

In steps S11 to S14 described above, each inspection department (each second party) manages the first product items P01 to P12 in the first electronic device 40 or the second electronic device 50 based on the received notification information. It is possible to acquire the data of the privileged item to which the person has granted the authority. As a result, by further utilizing the acquired data of the authorization item, the data can be transmitted more conveniently, and the data acquired by the two inspection departments will not be duplicated.

Depending on the actual application, a plurality of accounts owned by each inspection department may be recorded in the data management system, and each account may be recorded in the server 10 or the database 12. In step S12, the first administrator assigns the authorization item selected by the terminal device 20 to an account and transmits the notification information to the selected account. In step S13, the second party communicates with the server 10 with the account by the electronic device and responds to the notification information.

Hereinafter, other embodiments may be further provided, and the effect of transmitting the above-mentioned data more conveniently can also be achieved.

FIG. 6 shows a method of granting data editing authority for a product item according to a second preferred embodiment of the present invention, in which the second preferred embodiment is based on the first embodiment and steps S11 to S11. In addition to S14, the database 12 is such that the electronic device selects at least one of the plurality of privileged items received, edits the contents of the selected privileged items, and stores the edited contents. Further includes step S15 for transmission to.

In the present embodiment, at least one column in the database is an editable column, for example, the editable column is at least one column of the inspection column group (columns F5 to F10), and the basic data column group is the inspection department. This is a non-editable column. Taking the first inspection department as an example, the authorization items received by the first electronic device 40 can be displayed on the first screen 42, and the contents to be edited by the worker can be selected. For example, refer to FIG. After the inspection of item P01 is completed, the worker can edit the contents of at least one column of the inspection column group based on the inspection result. Here, each column (column F5 to column F10) of the inspection column group is updated to the latest state, and the updated content is indicated by "DATA1". The first electronic device 40 transmits the edited contents of the product item P01 to the server 10, stores the edited contents of the server 10 in the database 12, and updates the old data (see FIG. 8). This makes it possible to maintain all the data in the same database 12.

FIG. 9 shows a method of granting data editing authority of a product item according to a third preferred embodiment of the present invention, in which the method is based on the second embodiment of the following steps S31 to S35. including.

In step S31, a plurality of items are selected from the plurality of product items P01 to P12 of the database 12, a plurality of fields are selected from the selected product items P01 to P12, and as a plurality of authorization items and a plurality of authorization columns. Including defining. In step S31, based on step S11 described above, the administrator selects product items P01 to P04 by the terminal device 20, and columns F1 in the basic data column group and columns in the inspection column group of product items P01 to P04. The F5 to column F10 are further selected, the server 10 defines the product items P01 to P04 as authorization items and records them in the database 12, and the columns F1 and F5 to F10 of the product items P01 to P04 are used as authorization columns. Define and record in database 12. Columns F5 to F10 in the authority granting column in the present embodiment are editable columns, and may have only one editable column depending on the actual application.

Step S32: The authorization code corresponding to the plurality of authorization items is generated, and the notification information corresponding to the authorization code is generated. This step S32 and step S12 are the same. The server 10 writes the generated authorization code "R5PUT" in the authorization code column (column F11) of the product items P01 to P04 in the database, and generates the notification information corresponding to the authorization code.

Step S33: The second party responds to the notification information by the electronic device. This step S33 and step S13 are the same. Workers in the first inspection department communicate with the server 10 by the first electronic device 40 so as to respond to the notification information.

Step S34: Based on the authorization code corresponding to the notification information responded by the second party, the authorization columns of the plurality of authorization items are acquired from the database 12 and transmitted to the electronic device. This step S34 is based on step S14, and the server 10 has the corresponding authorization items (that is, product items P01 to P04) and the authorization column (column) of each authorization item based on "R5PUT". F1 and columns F5 to F10, see FIG. 10) are selected, and the data in the authorization column of the authorization item is transmitted to the first electronic device 40.

Step S35: The electronic device selects at least one of the received plurality of authorization items, edits the editable column of the selected authorization item, and stores the contents of the edited editable column. It is transmitted to the database 12 as such. This step S35 is the same as in step S15, and the first electronic device 40 displays the privilege grant item on the first screen 42 so that the edited privilege grant item and the editable column thereof are selected. For example, referring to FIG. 11, the contents of columns F5 to F10 of the product item P01 are edited to "DATA1". Then, the first electronic device 40 transmits the contents of the columns F5 to F10 of the edited product item P01 to the server 10 and stores them in the database 12 so as to update the old data. This makes it possible to prevent non-editable columns from being edited by the inspection department.

In the present embodiment, the step of selecting the authorization column (step S31) and the step of transmitting the authorization column (step S34) can also be applied to steps S11 and S14 in the first and second embodiments.

FIG. 12 shows a method of granting data editing authority for product items according to a fourth preferred embodiment of the present invention. It is based on the first embodiment, and with reference to FIG. 13, in this embodiment, in order to record the authorization account in the column in the authorization column group of each product item P01 to P12 in the database 12. Includes column F12 (authorization account column). Moreover, a plurality of accounts are recorded in the data management system, and the accounts are recorded in the server 10 or the database 12.

Step S41 and step S44 of this embodiment are the same as steps S11 and S14 of the first embodiment, respectively, but the differences between the embodiment and the first embodiment are as follows.

Step S42: This step is similar to step S12. After the data management system generates the authorization code and the corresponding notification information, the notification information is transmitted to the account designated by the first party.

Step S43: When the second party communicates with the server 10 by the electronic device and responds to the notification information, the electronic device acquires the account of the second party, transmits the account to the data management system 100, and performs the data. The management system 100 transmits the account to the database 12 and records it in the authorization account column (column F12) of the plurality of authorization items in the database 12. In the present embodiment, the worker of the inspection department communicates with the server 10 by the first electronic device 40 or the second electronic device 50 with his / her account, and after the server 10 responds to the notification information, the corresponding authorization code is assigned. Record the account in the authorization account column (column F12) of the authorization item. For example, the worker communicates with the server 10 by the first electronic device 40 with the account "yk01" and responds to the notification information. The account "yk01" is recorded in the authorization account column (column F12) of the authorization item (product items P01 to P04). Similarly, the worker communicates with the server 10 by the electronic device 50 with the account "tn01" and responds to the notification information, and the account "tn01" is the authorization account column of the authorization item (product item P05-P08). It is recorded in (column F12).

After step S44, the following steps S45 to S46 are further included.

Step S45: The account is input to another electronic device and transmitted to the data management system 100. Taking the first inspection department as an example, a worker communicates with the data management system 100 by another electronic device (for example, a third electronic device, not shown in the figure), inputs an account "yk01", and transmits the data to the server 10. To do.

Step S46: By collating the authorization code and the received account with the authorization code column (column F11) and the authorization account column (column F12) of the plurality of product items P01 to P12 in the database 12. The plurality of authorization items are selected and transmitted to the other electronic device. For example, the authorization item (product) by collating the authorization code of the notification information that the server 10 responded to with the account in the previous step S43 and the account transmitted from the third electronic device with the columns F11 and F13 in the database 12. The data of items P01 to P04) can be acquired and transmitted to the third electronic device, and can be used, for example, to be edited and returned to the server 10 in order to update the contents corresponding to the database 12.

Similarly, a worker in the second inspection department can input the account "tn01" into a different electronic device to acquire and edit the data of the authorization item (product item P05 to P08).

Similarly, each of the above steps of this embodiment can be applied to the second to third embodiments.

Further, the column in the authorization column group of the present embodiment includes a column F13 (authorization sub-account column) for recording the authority grant sub-account column.

After step S44, steps S47, S48 and S49 shown in FIG. 14 are further included.

Step S47: A sub-account is created based on the account, a part of the designation of the plurality of grant items is given to the sub-account, and the sub-account is given to the sub-account. Record in the column (column F13). In the present embodiment, taking the first inspection department as an example, with reference to FIG. 13, the worker communicates with the server 10 by the first electronic device 40, inputs to the account "yk01", and is subordinate to the account "yk01". Create sub-accounts "yk01-1" and "yk01-2", give some authorization items (product items P01, P02) to the sub-account "yk01-1", and some authorization items (product items). When P03, P04) is requested to be given to "yk01-2", the server 10 puts the sub-accounts "yk01-1" and "yk01-2" in the authorization sub-account column (column F13) of the corresponding authorization item. Record.

Step S48: Communicate with the data management system 100 by another electronic device, input the sub-account, and transmit to the data management system 100. Taking the first inspection department as an example, the worker transmits the sub-account "yk01-1" to the input server 10 to another electronic device (for example, a third electronic device).

Step S49: The data management system 100 collates the authorization code and the received sub-account with the authorization code column and the authorization sub-account column of the plurality of product items to grant the authorization corresponding to the sub-account. The item is acquired and transmitted to the other electronic device. For example, the server 10 collates the authorization code of the notification information and the account transmitted from the third electronic device, which was responded by the account to which the sub-account belongs in the previous step S43, with the columns F11 and F13 in the database 12. Acquires the data of the authorization items (product items P01 to P02) and transmits them to the third electronic device, for example, to edit and reply to the server 10 in order to update the contents corresponding to the database 12. can do.

As a result, the inspection department reassigns and manages the authorized items to which the authority is granted to the subordinate workers. In addition, each step of the present embodiment can be applied to the second embodiment.

Depending on the actual application, the authorization sub-account column (column F13) and steps S47 to S49 may be omitted, and the authorization account column (column F12) may be provided.

FIG. 15 shows a method of granting data editing authority for product items according to a fifth preferred embodiment of the present invention. With reference to FIG. 16, in the present embodiment, in the column in the authorization column group of each product item P01 to P12 in the database 12, the column F14 (authorization start date column) for recording the validity period of the authorization code ) And column F15 (authorization end date column).

Steps S51 to S55 of this embodiment and the second embodiment are substantially the same, but the differences between the two are as follows.

In step S52, after the data management system 100 generates the authorization code, it further includes giving the authorization code a validity period. In the present embodiment, when the administrator selects the authority grant item in step S51, the terminal device 20 inputs the authority grant start date and the authority grant end date. The server 10 records the authority grant start date and the authority grant end date in the columns F14 (authority grant start date column) and column F15 (authority grant end date column), and becomes the validity period of the authorization code.

In step S53, the validity period of the authorization code is confirmed. In the present embodiment, the server 10 confirms whether or not the current date and time is in the valid period after the second party responds to the notification information.

If it is within the valid period, the execution of step S54 is permitted, and if the valid period is exceeded, the execution of steps S54 and S55 is prohibited.

In the present embodiment, step S55 performed after step S54 and step S15 of the second embodiment are similar, but the differences between the two are as follows.

When the electronic device transmits the edited content to the data management system 100, the server 10 confirms the validity period of the authorization code. If it is within the valid period, the content of the edit transmitted from the electronic device is stored in the database 12, and if the valid period is exceeded, the content of the edit transmitted from the electronic device is not stored.

Also, after step S54, the server 10 is valid before the validity period of the authorization code expires so as to notify the inspection department that it is necessary to further negotiate with the administrator to extend the validity period. It may include transmitting the deadline notification information to the electronic device.

This ensures that the authorization code can change the editable fields of the authorization item only within the validity period. The step of confirming the validity period of the authorization code according to the present embodiment can be similarly applied to the first to fourth embodiments.

The above is only a preferred embodiment of the invention, and all equal variations in the specification and claims of the invention should be included within the claims of the invention.

100 Data management system 10 Server 12 Database 20 Terminal equipment 22 Screen 30 Network

40 1st electronic device 42 1st screen 50 2nd electronic device 52 2nd screen

P01 to P12 Product items F1 to F15 columns S11 to S15, S31 to S35, S41 to S49, S51 to S55 Steps

Claims (11)

In the method of granting data editing authority of product items for use in a data management system including a database containing multiple product items.
Step A, in which the first method is defined as a plurality of authorization items by having a plurality of items selected from the plurality of product items in the database,
Step B, in which the data management system generates an authorization code corresponding to the plurality of authorization items and generates notification information corresponding to the authorization code,
Step C of providing an electronic device that communicates with the data management system and causing the second method to respond to the notification information by the electronic device.
Step D in which the data management system acquires the plurality of authorization items from the database based on the authorization code corresponding to the notification information responded by the second party and transmits the plurality of authorization items to the electronic device.
A step in which the electronic device selects at least one of the received plurality of authorization items, edits the contents of the selected authorization items, and transmits the edited contents to the database so as to store the edited contents. E and
How to grant data editing permissions for product items that include. Multiple accounts are recorded in the data management system,
The step B includes selecting one of the plurality of accounts and transmitting the notification information to the selected account.
In step C, the second method grants the data editing authority of the product item according to claim 1, wherein the electronic device responds to the notification information by the selected account. In step B, the data management system includes giving a validity period to the authorization code, and in step C, the validity period of the authorization code is confirmed, and if it is within the validity period, the step. The method of granting the data editing authority of the product item according to claim 1, which includes permitting the execution of D and the step E and prohibiting the execution of the step D and the step E when the valid period is exceeded. .. In step E,
The data management system confirms the validity period of the authorization code, and if it is within the validity period, it stores the content of the edit transmitted from the electronic device, and if it exceeds the validity period, the electronic device. The method for granting data editing authority for a product item according to claim 3, which includes not storing the content of editing transmitted from. The method for granting data editing authority for a product item according to claim 4, further comprising transmitting the expiration date notification information to the electronic device after the step D and before the expiration date expires. Each of the product items includes a plurality of columns, and in step A, a plurality of items of the plurality of columns are selected from each of the selected product items and defined as a plurality of authority grant columns of each authority grant item. The product item according to claim 1, wherein in step D, the authorization columns of the plurality of authorization items are acquired and the authorization columns of the plurality of authorization items are transmitted to the electronic device. How to grant data edit authority. The authorization column of each authorization item includes at least one editable column, and in step E, the editable column of the selected authorization item is edited, and the content of the edited editable column is edited. The method of granting the data editing authority of the product item according to claim 6, wherein the data is transmitted to the database and stored. In the step E, the plurality of authorization items are displayed on the screen of the electronic device, the authorization items displayed on the screen are selected, and the editable column of the selected authorization item is edited. A method of granting data editing authority for the product item described in 7. Each of the product items includes an authorization code field, and in step B, including writing the authorization code in the authorization code column of the plurality of authorization items.
The data editing of the product item according to claim 1, in which the plurality of authorization items are selected and acquired by collating the authorization code with the authorization code fields of the plurality of product items in the database in the step D. How to grant authority. Each of the product items includes an authorization account field, and a plurality of accounts are recorded in the data management system. In step B, the notification information is transmitted to the account, and in step C, the notification information is transmitted. After responding to, the data management system includes recording the responded account in the grant account column of the plurality of grant items in the database.
After step D,
Another electronic device that communicates with the data management system is provided, and the responding account is input to the other electronic device and transmitted to the data management system.
The data management system selects the plurality of authorization items by collating the authorization code and the received account with the authorization code column and the authorization account column of the plurality of product items in the database. The method of granting the data editing authority of the product item according to claim 9, which includes acquiring the data and transmitting the data to the other electronic device. Each of the product items includes an authorization account column and an authorization sub-account column, and in step C, the electronic device is made to input an account, the account is transmitted to the data management system, and the plurality of accounts in the database. Including recording in the authorization account column of the authorization item of
After step D,
A sub-account is created based on the account, a part of the designation of the plurality of authorization items is given to the sub-account, and the sub-account is recorded in the authorization sub-account column of the specified authorization item in the database.
Another electronic device that communicates with the data management system is provided, and the account is input to the other electronic device and transmitted to the data management system.
The data management system acquires the authorization item corresponding to the sub-account by collating the authorization code and the received account with the authorization code column and the authorization sub-account column of the plurality of product items. The method of granting the data editing authority of the product item according to claim 9, which includes transmitting the data to the other electronic device.

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