JP2007035070A - Production activity management system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a production activity management system that can increase the profit of the whole of a plant by promoting positive bottom-up participation of employees in various activities contributing to stable operation of the plant. <P>SOLUTION: A plant event database 31 stores item data including event categories, item names, content data, occurrence dates/times and registrar identification codes of plant events. A server device 10, when receiving event categories, item names and content data from a first client terminal 20 of a first manager, temporarily registers them in the plant event database 31 as item data including a registrar identification code and outputs predetermined approval/correction screen data to a second client terminal 21 of a second manager superior to the first manager, and when receiving approval data or correction and approval data on the temporarily registered item data, permanently registers approved item data in the plant event database 31 and deletes disapproved item data from the plant event database 31. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a production activity management system for comprehensively managing production activities at a manufacturing plant by applying computer information processing technology and realizing an improvement in profits generated by the manufacturing plant as a whole manufacturing plant.

  Except for fully automated factories, general factories provide training and training for employees who work there, training for responding to disasters, emergencies, and abnormal situations. Alternatively, by improving the manuals, the efficiency of production activities is improved and stable operation is attempted.

  Many factories adopt QC (Quality Control) activities, which are voluntary activities for quality improvement by a small group of individual workplaces. As a result, it is expected to create a bright workplace and improve operational efficiency, as well as to demonstrate the abilities and creativity of staff, and to enhance the sense of fulfillment of work.

  Therefore, various employee management systems that apply computer information processing technology for the purpose of improving employee ability and motivation, promoting business improvement proposals, and the like have been proposed (for example, see Patent Documents 1 to 5 below). In addition, a system for sharing information in a manufacturing plant among staff members has been proposed (see, for example, Patent Document 6 below).

JP 2001-249773 A JP 2003-44630 A JP 2003-67508 A JP 2002-140451 A JP 2001-282975 A JP 2002-229630 A

  However, there are many cases in which education and training that have been generally conducted for staff members are unilaterally performed and the staff members receive them passively, and the effects do not always appear to all staff members. It is difficult to grasp how effective the improvement of the profit of the factory is. Manuals are also indispensable, but the manuals themselves have been created based on past experience and experience, and have not been prepared to deal with new problems or potential risks. It is not possible to expect dramatic business improvement just by following the rules.

  In addition, QC activities that have been widely spread are also voluntary activities for quality improvement by a small group, but there is no system in place to properly judge improvement proposals that have been issued there and draw them up as a problem for the entire factory. There is a risk that it will be limited to a narrow range of improvement activities such as quality improvement within the small group and workplace environment improvement. Furthermore, although this type of activity has a bottom-up policy decision, it is often compulsorily given by instructions from above, resulting in a lack of positive attitude toward the activity. Moreover, since the activity purpose is quality, there is a problem that the contribution to the profit improvement of the factory cannot be specifically evaluated.

  Further, among the factories, a factory that produces energy such as city gas and electric power and stably supplies it to a large number of consumers via a predetermined supply network, the energy for the customer as a mission of the energy factory. Is recognized as the most important issue. Therefore, the staff of the manufacturing plant is making daily efforts to monitor stable operation and maintain a stable supply of energy in response to the occurrence of abnormalities at various manufacturing facilities used in the manufacturing process. . For this reason, it can be said that there is no mistake or trouble in daily routine work, and the staff is always working with tension. In other words, there is a tendency to make negative evaluations for mistakes and troubles, so it is easy for employees to fall into a conservative attitude that there should be no mistakes or troubles, and it is difficult to expect a positive attitude to improve the current situation even if they take risks. .

  In addition, in the methods and systems disclosed in each of the above patent documents, although there is a possibility of using them in one aspect of the production activity at the manufacturing plant, the production activity at the manufacturing plant is comprehensively managed and the manufacturing plant is created. It is hard to say that it is a method or system for realizing an improvement in profits as a whole factory.

  The present invention has been made in view of the above-mentioned problems, and its purpose is to solve the above-mentioned problems, comprehensively and comprehensively understand the production activities of the employees at the factory, and to determine the contribution to profits. Providing a production activity management system that promotes bottom-up participation of employees in a wide variety of activities that contribute to the stable operation of factories through fair evaluations and can improve the profits of the entire plant. It is in.

In order to achieve this object, the first characteristic configuration of the production activity management system according to the present invention includes a factory event occurring in a factory, at least an event category for classifying the factory event, and the factory event. The first case relating to the factory event including the name of the factory event, the data representing the details of the factory event, the date and time of occurrence of the factory event, and the registrant identification code for identifying the registrant of the factory event It is configured to be accessible by designating a URL via a computer network from each client terminal of a plurality of managers that exist hierarchically managing the factory event, and storing the factory event database as data that can be retrieved. A web server configured to be able to transmit / receive data to / from each client terminal in a web system, and the factory in the background of the web server Comprising registration of data to the elephant database, search, modify, and a server device including a database server to perform database operations such as deleting,
When the web server receives an input request from the first client terminal of the first administrator among the plurality of managers existing in the hierarchy, the input for the factory event input to the first client terminal Output the screen data, and the first client data including at least the data indicating the event category, the case name, and the event content input from the input screen displayed by the input screen data When received from a terminal, the database server temporarily stores the data received by the web server in the factory event database as an unsettled case waiting for approval of the first case data related to one factory event. In the temporary registration state, the web server can be accessed from a second client terminal of a second administrator higher than the first administrator. In response, the screen data for correcting and correcting the first case data is output to the second client terminal, and the approval data or correction data of the first case data in the temporarily registered state is output from the second client terminal; When the approval data is received, the database server performs main registration of the first case data after the approval received by the web server in the factory event database, and the web server performs the temporary registration from the second client terminal. When the unapproved data of the first matter data in the state is received, the database server deletes the first matter data corresponding to the unapproved data received by the web server from the factory event database as a non-approved matter. And the web server includes at least the first client terminal and the second client terminal. In response to a browsing request from a client terminal including the above, a predetermined part of the first item data registered in the factory event database or a part selected by a predetermined search condition is predetermined for the client terminal. The server device is configured to output first item data browsing screen data to be displayed by the display method.

  According to the above first feature configuration, troubles occurring in the factory, operational status, security status, inspection / tour, construction, regular maintenance, meetings, other information such as factory events, etc. When the first administrator accesses the server device from the first client terminal and inputs predetermined input items on the registration screen, the first administrator temporarily stores them in the factory event database. You can go up. As a result, this system can manage a wide variety of factory events in a unified manner, and feed back the information as common information or issues of the manager of the factory. In addition, the second manager who is the superior of the first manager can further confirm and approve the manufactured factory event via the server device and the second client terminal, and select the factory event. At the same time, the first manager can be instructed. As a result, an event such as a trouble occurring in the factory can be quickly shared within the factory or the entire company, and a quick response to the event can be made. As a result, it can contribute to the profit improvement of the manufacturing plant. In addition, since the factory events stored in the factory event database can be viewed not only as the latest data but also as past logs, it is possible to manage the current factory events regardless of whether they are registered or not registered in the factory event database. It can also be referenced as reference data. Contributes to prompt response to currently occurring factory events.

  Further, in the first feature configuration, the server device temporarily stores the first case data received by the web server in the factory event database as an unsettled case waiting for approval. When in the provisional registration state, the second manager higher than the first manager is recognized, and the pending case exists in the second client terminal of the second manager via the computer network. It is also preferable to further include a mail server that transmits the e-mail.

Further, in the first feature configuration, post data related to the first case data belonging to a specific event category in the first case data related to the factory event that is permanently registered in the factory event database is stored. And an electronic bulletin board database capable of database operations by the database server,
Further, the database server automatically automatically stores the first case data in the electronic bulletin board database as a posting theme when the first case data that is registered in the factory event database belongs to the specific event category. The web server registers in the electronic bulletin board database for the client terminal in response to a browsing request from a browsing request from a client terminal including at least the first client terminal and the second client terminal. The bulletin board screen data for displaying the first case data and the posted data is output, and when the posted data is received from the client terminal, the database server can browse the posted data received by the web server The service is stored in the electronic bulletin board database. Also preferred server device is configured.

  According to such a configuration, a particularly prompt action is required, and a necessary factory event known to a predetermined manager or the like within a factory or company-wide is a process related to the factory event registered in the factory event database. Since it is automatically registered in the electronic bulletin board database based on the event category of one item data and can be browsed from the client terminal, a factory event that requires a particularly quick response is surely communicated. In addition, it is possible to post opinions and the like from the client terminal on the electronic bulletin board, and these can be browsed in the same manner, so that opinions related to problem solving can be widely collected on the electronic bulletin board.

  Further, in the first characteristic configuration, the notice board screen data output to the second client terminal is received from the bulletin board screen displayed by the bulletin board screen data. It is also preferable that a completion instruction shown can be transmitted from the client terminal to the web server.

  According to this configuration, when the web server receives the completion instruction, the acceptance of a new posting is terminated, and it can be made known that the response to the factory event related to the first case data has been completed. This is because if there is an unnecessarily continued posting for a specific case, the profit may be hampered.

Further, in the first feature configuration, the activity contributes to the profit improvement of the factory of the factory staff, and it is impossible or difficult to calculate the profit amount by the activity, and the operation of the factory is concerned. A first contribution profit calculated for each activity type for a plurality of types of contribution activities including indirect contribution activities that contribute to profit improvement by avoiding risk, at least a staff identification code for identifying the staff; Along with data representing the content of the contribution activity and a registrant identification code for identifying a registrant who calculates and registers the first contribution profit, the second case data relating to the contribution activity is stored in a searchable manner, A contribution profit database capable of database operation by the database server;
Further, the web server is a data representing the content of the first contribution profit, the staff identification code, and the contribution activity from the first client terminal of the first manager among the plurality of managers existing in a hierarchy. And when the second case data including at least the registrant identification code is received, the database server temporarily stores the second case data received by the web server in the contribution profit database and temporarily registers it. And the web server responds to an access from a second client terminal of a second manager higher than the first manager, and the second item data in the provisional registration state with respect to the second client terminal Approval correction screen data is output, and approval data or correction data of the second matter data in the provisional registration state is output from the second client terminal. When the approval data is received, the database server performs main registration of the second case data after the approval received by the web server in the contribution profit database, and the web server receives the provisional registration state from the second client terminal. When the non-approved data of the second case data is received, the database server deletes the second case data corresponding to the non-approved data received by the web server from the contribution profit database as a non-approved case, In response to a browsing request from a client terminal including at least the first client terminal and the second client terminal, the web server performs the second case registered in the contribution profit database for the client terminal. All data or a part selected by a predetermined search condition is displayed in a predetermined table. To output the second item data browsing screen data to be displayed by the method, it is a second feature structure to said server device is configured.

  According to said 2nd characteristic structure, the profit calculation method by which the 1st manager who is not the principal but the boss decided the activity for profit improvement of the staff in the small group in a factory as a 1st contribution profit beforehand was decided. It is possible to temporarily store and advance in the contribution profit database by accessing the server device and inputting predetermined input items from the registration screen. As a result, this system can comprehensively and comprehensively respond to a wide variety of contribution activities, and can make a fair evaluation for each staff member with a common index of contribution profit. Furthermore, if you want a general staff to evaluate what you have done, you can apply to the first manager who is your boss, and you can also consult what you want to do. In other words, an environment that actively encourages employees to participate in bottom-up participation is provided. In addition, the second manager who is the superior of the first manager can further confirm and approve the proposed activity through the server device and the second client terminal, and can select the proposed activity and One manager can also be instructed. As a result, the first manager is expected to respond responsibly rather than simply to the proposal activity that is left to the staff. In other words, not only activities that have already been completed, but also activities that are under consideration or in progress, it is expected that guidance support for the staff of the first manager will appear in a more fulfilling manner.

  In addition, all of the first-level managers in the factory who have received a certain evaluation from the activities of the first-level managers are positively registered in the contribution profit database to improve the profits of the entire factory. The activities that contribute can be measured on the scale of one contribution profit, and the activities that can actually see the contribution to profit improvement can be evaluated equally. In addition, since all activities that have been evaluated to a certain degree can be handled regardless of their contents, it is not necessary to evaluate the staff members, managers, or groups to which they belong, for each activity content. From the point of view of employees, the degree of contribution to one's own factory is visible, and can be recognized in absolute comparisons of contribution profit and relative comparison with others, which is an incentive to improve profits. . Managers are expected to improve the profits of the entire factory by indirectly evaluating their own management capabilities.

  Furthermore, a certain client can recognize a case approved by another manager as a common problem by accessing the server device and browsing the second case data that is finally registered in the contribution margin database. In addition, further improvements can be made in a chain with other projects.

  Further, in the second feature configuration, when the database server temporarily stores the second case data received by the web server in the contribution margin database as an unsettled case pending approval and enters a provisional registration state, Recognizing the second manager above the first manager and sending an e-mail to the second client terminal of the second manager to the effect that the pending case exists via the computer network It is also preferable that the server device further includes a mail server.

  Furthermore, in the second feature configuration, at least the second member profit calculated when the second member profit database has processed the routine work of the regular work at the factory as scheduled is at least the employee identification. A code, the number of cases of the routine work, and a registrant identification code for identifying a registrant who performs the registration operation by calculating the second contribution profit, and is stored in a searchable manner as the second case data related to the regular work, When the web server receives the second contribution profit, the staff identification code, the number of cases of the routine work, and the registrant identification code from the first client terminal, the database server receives the web server. As the second case data related to the regular work within a predetermined registration period, the registration is made in the contribution profit database, Also preferred over server device is configured.

  According to such a configuration, it is evaluated that a staff can perform a job without difficulty in routine routine work, which leads to a certain profit improvement, so that no mistakes and no troubles are naturally evaluated in the past. It is possible to add a legitimate evaluation to the execution of a task that has not occurred. Here, the regular work is distinguished from the contribution activity and entered from a separate registration screen, and the approval of the second administrator is not required. It can handle the input and approval flow of regular work that can evaluate the work contents collectively within the period independently, which is convenient for totaling and overall evaluation processing.

  Furthermore, in the second feature configuration, as one type of the plurality of types of contribution activities, the activities that contribute to the profit improvement of the factory, including a direct contribution activity capable of calculating the contribution profit amount, It is also preferable that the first contribution profit includes a contribution profit calculated by the first manager using a predetermined profit calculation method for the direct contribution activity.

  With this configuration, it is possible to evaluate together with contribution profits from indirect contribution activities, rather than independently evaluating direct contribution activities for which contribution profits can be calculated. It can correspond to. In addition, staff members who have made direct contribution activities and those who have made indirect contribution activities can be evaluated fairly, providing incentives for staff members to participate in contribution activities, and further improvement in profits is expected.

  Furthermore, in the second feature configuration, the one or more types of contribution activities include an ability contribution activity for improving or maintaining an individual ability that contributes to an improvement in profits of the factory of the staff, It is also preferable that the one contribution profit includes a contribution profit calculated by the first manager using a predetermined profit calculation method for the ability contribution activity.

  With this structure, the ability contribution activities for improving or maintaining individual abilities are treated in the same way as other direct contribution activities and indirect contribution activities, and the contribution profits are evaluated. Expected to improve profits as individuals improve their abilities.

  Further, in at least one of the first feature configuration and the second feature configuration, the server device may store the first or second item data after the approval in the factory event database or the contribution profit database. It is also preferable that when the main registration is performed, the second manager is recognized and an approver identification code for identifying the second manager is added to the first or second item data.

  According to such a configuration, it becomes obvious at a glance who is the second administrator who has approved the first or second registered case data, and each of the activities for the activities that contribute to the profit improvement of the factory staff. The degree of involvement of the two managers becomes clear to other managers or superiors of the second manager, and guidance from the superiors to the second manager is facilitated. It is also possible to output statistics for each second administrator, and a responsible response from the second administrator is expected.

  As described above, according to the production activity management system according to the present invention, the activities of staff members over the entire factory or the entire company, and all activities that contribute to the profit improvement of the factory, are comprehensive, comprehensive, and As a result of fair evaluation in the form of contribution profits, active bottom-up participation in a wide variety of activities that contribute to the stable operation of the factory by employees is promoted, and as a result, the profit of the factory is improved. Can be further improved.

  An embodiment of a production activity management system according to the present invention (hereinafter referred to as “the present invention system” as appropriate) will be described with reference to the drawings.

  The system 1 of the present invention is a production activity management system for creating a database of the production activities of employees in a factory by computer processing and comprehensively and centrally managing the production activities to realize improvement of the profits of the factory as a whole. . As shown in FIG. 1, the members in the factory have a plurality of managers in a hierarchical manner between the director and the current worker who operates the facilities in the factory. The actual manager hierarchy is generally more complicated than the two hierarchy shown in FIG. 1, but the manager of the operation of the system 1 of the present invention is the first manager and the second manager above it. It is a person. The former is called the green belt (green belt, hereinafter abbreviated as “GB”) and is responsible for promoting the contribution activities of staff members who contribute to various benefits. The latter is called the black belt (black belt, abbreviated as “BB” hereinafter), and is the person in charge of the contribution activities, and has the mission to lead the contribution activities to change. In addition to the above-mentioned current employees (hereinafter referred to as employees unless otherwise specified), GB, BB, director, other managers and staff departments who were not selected as GB or BB. There are no staff. Moreover, GB and BB do not necessarily have to be determined according to the actual job system.

  Here, as an example of a manufacturing plant, a multi-energy manufacturing plant that produces natural gas as a raw material and also generates power is assumed, but the concept of the manufacturing plant is stable supply of products and safe operation. As long as the factory is an important issue, it is not particularly limited to the energy factory. The subject of the system 1 of the present invention is not limited to one manufacturing plant, and when there are a plurality of manufacturing plants in one company, a plurality of manufacturing plants can be targeted and Management is also possible.

  FIG. 2 shows a schematic configuration of the system 1 of the present invention. As shown in FIG. 2, the system 1 of the present invention includes a server device 10, a plurality of client terminals 20 to 22, and a plurality of databases 30 to 33.

  The server device 10 includes a first client terminal 20 used by a first administrator, a second client terminal 21 used by a second administrator, a director, other managers, staff, etc. via a computer network 40 such as a LAN or an intranet. Are connected to each other so as to be able to transmit and receive data. The network 40 is laid in common at a plurality of manufacturing sites, and the server device 10 is connected to the first to third client terminals of the plurality of manufacturing sites and the third client terminal of the head office department outside the manufacturing site. Can be accessed.

  The server device 10 functions as a WEB (web) server 11, a DB (database) server 12, and a mail server 13. Each server is configured with predetermined hardware and software as a server computer corresponding to each function. In addition, each server may be configured with independent hardware, or may be configured on common hardware. Since the specific configuration of each server is not the gist of the present invention, description thereof is omitted.

  The WEB server 11 transmits screen data corresponding to the URL in an HTML or XML format in response to an access by designating a URL (Uniform Resource Locator) from each of the client terminals 20 to 22, and each of the client terminals 20 to 22. The screen data received by the general-purpose WEB browser software installed in advance is displayed on the screen, and data can be transmitted to and received from the WEB server 11 via the displayed screen data. Since data is transmitted and received by the WEB system, the client terminals 20 to 22 do not need dedicated software for the system 1 of the present invention other than general-purpose WEB browser software.

  In the background of the WEB server 11, the DB server 12 registers, searches, changes, and deletes data in a plurality of databases such as a contribution profit database 30, a factory event database 31, an electronic bulletin board database 32, and an employee database 33. Perform database operations such as Registration, change, and deletion of data in each database are executed by converting commands and data input from the client terminals 20 to 22 to the WEB server 11 into predetermined database processing execution statements. In addition, the search result of the data in each database is output from the WEB server 11 to each of the client terminals 20 to 22 so as to be displayed on each screen. The WEB server 11 and the DB server 12 realize a well-known WEB system database operation method, and detailed description thereof is omitted.

  The mail server 13 has a function of automatically transmitting a predetermined mail message to a designated mail address based on an instruction from the DB server 12. Specifically, it is common that each client terminal 20 to 22 periodically accesses the mail server 13 to check whether or not mail is delivered and receive it.

  Each of the client terminals 20 to 22 is configured by including hardware and software of a general personal computer that is connected to the computer network 40 and can transmit and receive data. As described above, the WEB browser software is installed because it is necessary to access the server device 10 to display and transmit information. In addition, mail processing software is installed in each client terminal 20 to 22, in particular, the second client terminal 21 used by the BB, in order to receive an electronic mail automatically transmitted by the server device 10.

  Next, functions specific to the system 1 of the present invention of the server device 10 and the contents of the databases 30 to 33 will be described according to the processing flow of the system 1 of the present invention. First, it explains in relation to contribution profit database 30.

  The contribution profit database 30 registers the contributions calculated as the first contribution profits for individual contribution activities that contribute to the improvement of the profits of the factories, and centrally manages the first contribution profits of all staff members. However, the configuration is suitable for evaluating how much the manufacturing facility and each member have become stronger than before. Furthermore, the contribution profit database 30 recognizes a certain contribution to the profit improvement of the factory even in the regular work of the staff, and registers the contribution calculated as the second contribution profit. Contributing profit is centrally managed together with the first contributing profit, and it is suitable for evaluating how much the manufacturing facility and each member have become stronger than before.

  Specifically, two types of tables are prepared in the contribution profit database 30. The first table is used to store the first contribution profit. For each individual contribution activity project, the project code unique to each project, the project name (text data) that shows the details of the project, and the contribution activity Employee code, which is the employee identification code that identifies the employee who is the subject of the employee, the affiliation of the employee, the start date and end date of the contribution activity, the progress of the contribution activity, the calculated first contribution profit, and 1 of the first contribution profit Stores information such as the employee code that is the registrant identification code that identifies the GB that is the next calculator and the registrant, the employee code that identifies the BB that has approved the contribution activity, and a flag that indicates whether or not the BB has been approved. The The second table is for saving the second contribution profit, and the activities themselves are fixed and fixed for each staff member. Therefore, when the routine work is completed with no mistakes and no troubles for each work. The total number of projects and second-contribution profits granted to a certain period (for example, every day or month) is the employee code that is the employee identification code, the affiliation of the employee, the aggregation period (for example, in January, Stored in February).

  Here, there are three types of contribution activities related to the first contribution profit stored in the first table, each of which is submitted to the GB from the staff, or after discussion with the GB. , GB may be recommended. The first of the three types of contribution activities is a direct contribution activity that can be used to calculate the profit amount. For example, when a profit is improved as a specific figure by a certain contribution activity, or a trouble occurs. On the other hand, it is assumed that the expansion of the loss prevented by taking an extremely quick response compared to the normal response can be calculated as a specific figure. In particular, in the latter case, according to the negative intention, the occurrence of trouble is negatively evaluated, but the positive intention is to positively evaluate the prevention of loss expansion, thereby raising the awareness that the loss in the event of trouble should be minimized. Can be planned.

  The second contribution activity is an indirect contribution activity that contributes to improving profits by avoiding the risks associated with stable operations at the manufacturing plant because it is impossible or difficult to calculate the contribution profit. A wide variety of indirect contribution activities are envisaged in every aspect of the production activities of the factory. Therefore, in the operation of the system 1 of the present invention, there is provided a mechanism for uniform and fair evaluation in calculating the first contribution profit for various indirect contribution activities. Specifically, the risks to be avoided by indirect contribution activities are classified into categories, and further categorized in stages according to the degree of loss profits of the risks classified in each category. A corresponding contribution profit reference point is assigned in advance, and an assumed contribution profit table as illustrated in FIG. 3 is prepared by adding risk contents (reference examples) for each category and category. Next, the risk level to be avoided by the indirect contribution activity is determined based on a predetermined standard. Here, Heinrich's law, which is generally known as a law concerning the probability of occurrence in an occupational accident, is applied as the predetermined standard. That is, as shown in FIG. 4, three levels of severe (1), mild (29), and near-miss (300) are assumed as risk risks, and the level is determined. The numbers in parentheses indicate the relative values of the occurrence frequency when the severity is 1.

  For example, in the case of indirect contribution activities related to the stable operation of a factory, the risk category is “stable operation”. If 80 points are given as a reference point and the risk is severe, the first contribution profit is calculated as 80 points by multiplying the reciprocal of the occurrence frequency relative value, that is, “1” by 80 points. When the degree of risk is mild, the first contribution profit is calculated to be 2.76 by multiplying the reciprocal of the occurrence frequency relative value, that is, “1/29” by 80. In the calculation, the number of significant digits is arbitrary. Here, for example, if one point is assumed to be 1 million yen, the maximum amount of the first contribution profit in the indirect contribution activity is 100 million yen.

  It should be noted that the occurrence frequency relative value used for calculating the first contribution profit in the indirect contribution activity does not necessarily strictly follow Heinrich's law. That is, the occurrence frequency relative value may not be a ratio of 1: 29: 300. Further, the risk degree of risk may be divided into two stages or four or more stages instead of three stages.

The third contribution activity is an ability contribution activity that aims to improve or maintain the individual ability that contributes to the improvement of the profits of the factory. It evaluates that each individual employee is “strengthened” or “maintained sufficiently strong” in terms of contribution to profits to the factory. Specifically, for example, when the employee is a staff member who maintains the highest level in the in-house examination system for the skill level related to work, or the ability of a new employee or new transferee is at a predetermined level (for example, the average within the affiliation) When the level is reached, a predetermined point (for example, 1 point) is given as the first contribution profit.

  As described above, the first contribution profit is calculated primarily by the GB. However, in order to more accurately evaluate the contribution of the staff, the first contribution profit shall be modified at the discretion of the GB in the above manner. May be accepted. That is, as the GB coefficient, for example, a result obtained by multiplying the calculated first contribution profit by the GB coefficient in the range of 1 to 2 is registered.

  The 2nd contribution profit stored in the 2nd table gives 0.01 points, for example, when a fixed work is completed by no mistake and no trouble for every work. As with the first contribution profit, it may be permitted to modify the second contribution profit calculated in the above manner at the discretion of the GB.

  When the GB calculates the first contribution profit of the staff in the above manner, the first contribution profit is registered in the contribution profit database 30 by the processing procedure shown in FIG. In step # 11, the GB first accesses the home page of the system 1 of the present invention managed by the server device 10 from the first client terminal 20 used by the GB via the network 40. In a preferred embodiment, as shown in FIG. 6, the menu screen transmitted from the server device 10 is hierarchically configured, and “Yesterday by manufacturer” in the “Contribution profit record” column in FIG. When the selection button of “After minutes” or “Cumulative minutes” is clicked (pressed), the browsing screen illustrated in FIG. 6C is displayed on the display screen of the first client terminal 20. Specifically, in response to a transmission request specifying the URL of the browsing screen data by clicking the selection button of the first client terminal 20, the WEB server 11 transmits the browsing screen data to the first client terminal 20, and the first client terminal The browsing screen data received by the 20 web browsers is processed and displayed on the display screen. Hereinafter, the screen display is the same regardless of the screen content, and the description of the processing is omitted.

  Here, when the selection button of “add new case (evaluation A)” in the upper center of the browsing screen of FIG. 6C is clicked, the GB illustrated in FIG. 7A is displayed on the first client terminal 20. Registration screen (Evaluation A) is displayed. (Evaluation A) is synonymous with the first contribution profit. In the example of Fig. 7 (A), the registered case is displayed. Clicking the "Insert row" button inserts a new blank line for input. Enter the name of the staff member, the project code, the project name, the activity start date, the first contribution profit, and the GB name. Since the case code is automatically numbered, the name of GB is recognized at the time of access authentication, so input on the screen is unnecessary. The activity status classification, the affiliation of the staff, the name of the staff, etc. are coded and registered. For the affiliation code of the staff member, the employee code of the staff member, and other attribute information of the staff member, those registered in the employee database 33 are searched and used. The name of the GB is managed by the GB employee code. Like the employee, the name registered in the employee database 33 is searched and used. The "Copy Line" button is for omitting duplicate input operations. When a predetermined line is selected and the "Copy Line" button is clicked, a new line with the same content is added and the predetermined input is performed. The same input operation can be executed by modifying the item. When the GB inputs the first contribution profit and other input items from the registration screen for GB illustrated in FIG. 7A, the GB clicks the “Send” button at the lower right of the screen (Step # 11). Complete).

  Thereby, in step # 12, the newly input item data (second item data) is transmitted to the server device 10, and the server device 10 temporarily temporarily registers the item data in the contribution profit database 30.

  Next, in step # 13, the server device 10 recognizes the provisional registration, recognizes the BB that is higher than the GB that provisionally registered each case, and indicates that there is an approval-needed case for the BB. Send an email.

  Next, in step # 14, the BB that has received the approval request e-mail receives the e-mail reception notification message at the second client terminal 21 used by the BB, receives the e-mail from the mail server 13, E-mail processing software is executed to display an e-mail message on the display screen. Therefore, when a URL embedded in the message is clicked, an undecided list screen (correction / approval screen) displaying a list of contribution activity cases (pending cases) waiting for approval of the BB as exemplified in FIG. 7B. ) Is displayed on the second client terminal 21.

  The BB determines approval (OK) or non-approval (NG) for each case on the pending list screen, and puts a check mark on the corresponding radio mark. At this time, for a case requiring correction, the BB can correct the case name, the first contribution profit, etc. with its own authority. When the necessary correction and radio mark check are completed, the “Register” button at the lower right of the screen is clicked (step # 14 is completed). Thereby, in step # 15, the case data in the temporary registration state approved, corrected, and approved is transmitted to the server device 10, and the server device 10 performs main registration of the approval case in the temporary registration state in the contribution profit database 30, The non-approved item data is deleted from the contribution profit database 30. Note that the server device 10 automatically sends an electronic mail to that effect to the provisionally registered GB for the non-approved case.

  In step # 14, the process data correction / approval process by the BB is the same as the step # 11, but the browsing screen illustrated in FIG. 6C is changed to the display screen of the second client terminal 21 in addition to the above method. It is also possible to display the pending list screen of FIG. 7B on the second client terminal 21 by clicking the “undecided list” button dedicated to BB.

  The contribution activity case that has been registered in the contribution profit database 30 by the above processing procedure is displayed in the “total tabulation” column of the menu screen of FIG. 6B displayed in the same procedure as step # 11. The total tabulation table showing the number and the amount of contribution profit after yesterday and the cumulative amount is displayed, and the item data updated on the browsing screen illustrated in FIG. 6C is further displayed. Browsing from 22 is possible. If you want to correct the registered project data once, enter a checkmark in the rightmost column of the browsing screen and click the “Modify” button on the upper right of the screen. 7A is displayed on the display screen of the first client terminal 20, the necessary correction is made on the screen, and when the “Send” button is clicked, the same processing as Step # 11 shown in FIG. Is completed, and the processing after step # 12 is subsequently executed. On the other hand, when the BB performs the “correction” process, the same correction screen as the pending list screen illustrated in FIG. 7B is displayed on the second client terminal 21, and the necessary correction is performed on the screen. When the “Register” button is clicked, the same processing as Step # 14 shown in FIG. 5 is completed, and the corrected case data is permanently registered in the contribution margin database 30.

  Also, on the menu screen of FIG. 6B, all item data can be browsed by clicking the “cumulative amount” selection button for each manufacturing site in the “contribution profit record” column. In addition, on the contribution profit result browsing screen of FIG. 6C, the item data of the category selected according to the activity status category (actual, active, under consideration) of the contribution activity is selectively displayed. Similarly, you can specify the viewing target in the “Organization”, “Group”, “Team”, “Shift / Group”, and “Personal (name)” fields, respectively, Organization, Group, Team, Shift / Group or Individual. Separately selected item data is displayed.

  Further, when the “cumulative report” selection button is clicked on the menu screen of FIG. 6B, the first contribution profit (evaluation A) and the second contribution profit (evaluation) totaled for each individual as illustrated in FIG. The cumulative report browsing screen of A) is displayed on the display screen of the first client terminal 20. In addition, on the cumulative report screen shown in FIG. 8, the “organization”, “group”, “team”, “shift / group”, and “individual (name)” fields can be specified, and the organization and group respectively. The cumulative data of the first contribution profit (evaluation A) and the second contribution profit (evaluation A) selected by team, shift / group or individual can be viewed.

  Next, a procedure for registering the second contribution profit in the contribution profit database 30 will be described. In the present embodiment, the second contribution profit for one month is registered periodically from the first client terminal 20 of the GB every month. The GB clicks the “Evaluation B collective registration” selection button on the upper right side of the “Total tabulation” column of the menu screen (see FIG. 6B) displayed in step # 11 of the first contribution profit registration procedure. Then, the evaluation B batch registration screen for GB illustrated in FIG. 9A is displayed on the first client terminal 20. “Evaluation B” is synonymous with the second contribution profit. The GB uses a general-purpose spreadsheet application installed in the first client terminal in advance, in a tabular sheet file in a predetermined format illustrated in FIG. 2. Enter the contribution profit to create the sheet file, specify the sheet file on the screen, and click the “Send” button at the bottom of the screen. And the server apparatus 10 fully registers the case data in the contribution profit database 30. The second contribution profit that has been registered by the above processing procedure can be viewed in the same procedure as the first contribution profit.

  Note that batch provisional registration of the first contribution profit in step # 12 is also possible in the same manner as the batch registration of the second contribution profit. When the “Evaluation A Collective Registration” selection button on the left side of “Evaluation B Collective Registration” on the upper right side of the “Overall Count” field on the menu screen shown in FIG. 6B is clicked, An evaluation A batch registration screen for GB illustrated in FIG. 10A is displayed. The GB uses a general-purpose spreadsheet application in advance to create the sheet file by inputting the case data for each staff member in charge into the tabular sheet file of the predetermined format illustrated in FIG. 10B. When the sheet file is specified on the screen and the “Send” button at the bottom of the screen is clicked, the newly input item data is transmitted to the server device 10, and the server device 10 contributes the item data to the profit. Temporarily registered in the database 30. Step # 13 and subsequent steps are as described above.

  Next, processing of the system 1 of the present invention related to the factory event database 31 and the electronic bulletin board database 32 will be described.

  The factory event database 31 and the electronic bulletin board database 32 are intended to share information and problems by quickly registering various factory events that occur in the factory and quickly disseminating them to related parties. This configuration is useful for preventing troubles and other problems and for solving problems that occur early.

  The factory event database 31 includes an event category for classifying the factory event, a case name of the factory event, text data representing the details of the factory event, the date and time of occurrence of the factory event, and the registrant of the factory event. An employee code, which is a registrant identification code for identifying the file, and a case data (first case data) including at least a file path of a necessary attached file and a delivery destination are stored so as to be searchable. The electronic bulletin board database 32 is post data from the client terminals 20 to 22 relating to the matter data belonging to a specific event category (for example, trouble) in the matter data related to the factory event that is registered in the factory event database 31. Is stored by item with the contributor and posting date.

  Next, a procedure for registering a factory event in the factory event database 31 will be described with reference to FIGS. An event that should be registered as a factory event corresponding to any of the event categories such as trouble, operation / security, inspection / tour, construction / periodic maintenance, meeting / information, environment, etc. occurs or is scheduled in the factory. In this case (step # 20), the GB related to the event accesses the home page of the system 1 of the present invention managed by the server device 10 via the network 40 from the first client terminal 20 in step # 21. In a preferred embodiment, as shown in FIG. 12, the menu screen and the browsing screen transmitted from the server device 10 are hierarchically arranged, and the “case” at the lower left on the browsing screen shown in FIG. When the “provisional registration” button is clicked, a GB registration screen illustrated in FIG. 12D is displayed on the first client terminal 20. Here, the GB includes, in the input field of each item on the registration screen, the event category of the factory event, the date and time of occurrence of the factory event, the case name of the factory event, the text data indicating the details of the factory event, and the necessary When the file path of the attached file and the destination of the project data (multiple inputs are allowed) are entered, and the “Confirm” button at the bottom of the screen is clicked, the server device 10 confirms the input contents exemplified in FIG. A screen is displayed on the first client terminal 20. When the GB confirms the input content displayed on the confirmation screen, the GB clicks the “OK” button at the bottom of the screen (completion of step # 21).

  Thereby, in step # 22, the newly input item data is transmitted to the server device 10, and the server device 10 temporarily temporarily registers the item data in the factory event database 31. Here, the server device 10 recognizes the GB employee code at the time of access authentication, and performs provisional registration by adding the GB employee code to the provisionally registered item data.

  Next, in step # 23, the server apparatus 10 recognizes the provisional registration, recognizes the BB that is higher than the GB that provisionally registered each case, and indicates that an approval-needed case exists for the BB. Send an email.

  Next, in step # 24, the BB that has received the approval request e-mail receives the e-mail reception notification message at the second client terminal 21 used by the BB, receives the e-mail from the mail server 13, The e-mail message as illustrated in FIG. 13A is displayed on the display screen. Therefore, when a URL embedded in the message is clicked, a BB correction / approval screen as illustrated in FIG. 13B is displayed on the second client terminal 21.

  The BB clicks the “OK” button at the bottom of the screen when the correction is necessary on the correction / approval screen, when the correction is necessary, and when the registration of the matter is approved. Then, the server apparatus 10 displays the input content approval screen illustrated in FIG. 13C on the second client terminal 21, and the BB approves the display content on the input content approval screen and displays “OK”. Click the button (completion of step # 24). Thereby, in step # 25, the case data in the temporary registration state approved, corrected, and approved is transmitted to the server device 10, and the server device 10 performs main registration of the approval case in the temporary registration state in the factory event database 31. . If the BB does not approve an approval-needed case on the correction / approval screen, when the “NG” button at the bottom of the screen is clicked, the server device 10 regards the non-approved case for the factory event database 31. Delete from. In addition, an electronic mail to that effect is automatically transmitted from the server device 10 to the GB temporarily registered for the non-approved case.

  When the new event of the factory event is fully registered in the factory event database 31 in step # 25, the server device 10 selects the item data input item from GB, BB, director, staff, etc. in step # 26. An e-mail indicating that a new case as illustrated in FIG. 13D is registered is transmitted to the person designated as the destination. As a result, the events occurring in the factory are quickly and thoroughly communicated to the parties inside and outside the factory.

  In step # 24, the process data correction / approval process by BB is the same as that in step # 21, but the browsing screen illustrated in FIG. By displaying the BB-dedicated “pending list” button, a correction / approval screen displaying a list of pending approval-needed cases is displayed on the second client terminal 21 so that the BB You may make it determine approval / non-approval from the approval screen.

  The factory event registered in the factory event database 31 by the above processing procedure is updated on the browsing screen (list of case data) illustrated in FIG. 12C displayed in the same procedure as step # 21. An overview of the processed item data is displayed, and browsing from each of the client terminals 20 to 22 becomes possible. When a specific item is selected and double-clicked on the browsing screen illustrated in FIG. 12C, a browsing screen (not shown) for each item is displayed, and detailed contents can be viewed. Moreover, not only the latest registered item but also all the factory events registered in the past can be displayed on each client terminal 20-22 by starting another browsing screen.

  In step # 25, when a new case of the factory event is fully registered in the factory event database 31, the server device 10 checks the event category of the case data, and the category is a predetermined category (for example, , Trouble), the factory event is automatically registered in the electronic bulletin board database 32 as an electronic bulletin board registration item (step # 27). Subsequently, the server device 10 delivers an electronic mail indicating that the factory event is registered in the factory event database 31 and the electronic bulletin board database 32 based on a mailing list created in advance (step # 28). As a result, important and urgent events that occurred in the factory can be promptly communicated to relevant parties inside and outside the factory, and submissions of opinions regarding measures, etc. from the concerned parties can be accepted immediately. It becomes.

  In order to view the factory events and their postings registered in the electronic bulletin board database 32 and to post opinions, each client terminal 20 to 22 goes to the homepage of the system 1 of the present invention in the same manner as step # 21. When the user accesses and clicks the “electronic bulletin board” selection button displayed on the home page illustrated in FIG. 14A, an electronic bulletin board screen as illustrated in FIG. 14B is displayed on the client terminals 20-22. You can view the opinions and reference examples that have already been posted. Here, the matters that have already been posted, the opinions posted today, etc. are devised so that they can be identified (for example, by changing the display color).

  In addition, in order to make a new post for an incomplete item, the item (item name) to be posted is specified, and a text indicating the content of the post is displayed in a post entry field (not shown) provided on the electronic bulletin board screen. When the user inputs and clicks the “Send” button on the screen, the posted data is transmitted to the server device 10, and the server device 10 receives the received posted data, the date and time of posting, and the name of the poster who was previously recognized at the time of personal authentication. While registering in the electronic bulletin board database 32, the electronic bulletin board screen is automatically updated so that newly posted opinions can be viewed.

  In the above manner, when postings are repeated for a specific factory event, the BB monitors the situation on the electronic bulletin board screen displayed on its second client terminal and responds to the factory event. When the opinions and reference cases are sufficiently posted, and as a result, the situation has converged, etc., the relevant factory event (project) is selected and the “Done” button is clicked. Output completion instructions. When the server device 10 receives the completion instruction, the server device 10 stops accepting new posts for the case, and also displays a predetermined display on the electronic bulletin board screen indicating that the case has been posted (for example, changing the display color). I do.

Hereinafter, another embodiment will be described.
<1> In the above embodiment, the transmission of the first contribution profit or the second contribution profit from the first client terminal to the server device 10 by the GB is registered in the WEB format illustrated in FIG. 7A or FIG. Without using the screen, tabular item data created by a general-purpose spreadsheet application installed in the first client terminal is directly transferred to the server device 10 in, for example, CSV (Comma Separated Value) format, It is also preferable that the server device 10 is configured to be able to register item data in the CSV format in the contribution profit database 30.

  <2> In the above embodiment, instead of inputting the value separately calculated by the GB by the above calculation method in the registration work of the first contribution profit related to the indirect contribution activity by the GB, it is illustrated in FIG. On the registration screen as described above, the category and classification shown in the assumed contribution profit table, the risk classification (severe, mild, near miss), and the GB correction coefficient may be input. Moreover, you may enable it to confirm those input items also on a browsing screen.

  <3> In the above embodiment, instead of providing a post entry field on the electronic bulletin board screen in order to newly post on the electronic bulletin board, an “add” button is provided, and the poster clicks the “add” button. The server device 10 may display a posting screen similar to the factory event registration screen illustrated in FIG. 12D on the client terminals 20 to 22 as illustrated in FIG. In this case, since the event category and the case name are registered in the electronic bulletin board database 32 as they are, they are displayed by default, and the contributor can save input. Enter other necessary items, specify whether the posted content is just an opinion or a record (actual factory event that actually occurred), and proceed. If the post is an opinion, it is immediately registered in the electronic bulletin board database 32, and is automatically updated on the browsing screen of the electronic bulletin board to reflect the posted content. Further, if the posting is a record, it is registered in the electronic bulletin board database 32 through the approval of the BB according to the same processing procedure as steps # 22 to # 26 shown in FIG.

  <4> In the above embodiment, in the main registration of the contribution activity database 30 in the main registration of the contribution event database 31 and the factory event database 31 of the factory event, the server device 10 performs the main registration. It is also preferable to recognize the approved BB and store the employee code of the BB as a registration item of the matter data. Moreover, you may make it display BB so that browsing is possible with GB on the browsing screen of the 1st contribution profit and factory event which were registered this time.

  <5> In the above embodiment, the first contribution profit related to the contribution activity is temporarily registered by the GB and approved by the BB. However, the administrator who concurrently serves as the GB and the BB does not perform the temporary registration. A form of direct registration may be included.

The figure which showed the utilization target person of the production activity management system based on this invention hierarchically 1 is a block diagram showing a schematic system configuration of a production activity management system according to the present invention. Explanatory drawing which shows an example of the assumption contribution profit table used for calculation of the 1st contribution profit in the production activity management system concerning this invention Explanatory drawing explaining the risk risk used for calculation of the 1st contribution profit in the production activity management system concerning the present invention The flowchart which shows the registration processing procedure of the 1st contribution profit in the production activity management system which concerns on this invention Screen display example on client terminal for explaining registration process of first contribution profit in production activity management system according to the present invention Screen display example on client terminal for explaining registration process of first contribution profit in production activity management system according to the present invention Example of screen display on client terminal for explaining browsing process of contribution profit in production activity management system according to the present invention Screen display example (A) on client terminal and input file example for batch registration (B) for explaining batch registration processing of second contribution profit in production activity management system according to the present invention Screen display example (A) on client terminal and input file example for batch provisional registration (B) for explaining the batch provisional registration process of the first contribution profit in the production activity management system according to the present invention The flowchart which shows the registration process procedure of the factory event in the production activity management system which concerns on this invention Screen display example on a client terminal for explaining a factory event registration process in the production activity management system according to the present invention Screen display example on a client terminal for explaining a factory event registration process in the production activity management system according to the present invention Example of screen display on client terminal for explaining browsing process of electronic bulletin board in production activity management system according to the present invention Example of screen display on client terminal for explaining posting process of electronic bulletin board in production activity management system according to the present invention

Explanation of symbols

1: Production activity management system 10: Server device 11: WEB (web) server 12: DB (database) server 13: Mail server 20: First client terminal 21: Second client terminal 22: Third client terminal 30: Contribution profit Database 31: Factory event database 32: Electronic bulletin board database 33: Employee database 40: Computer network

Claims (9)

The factory event that occurs in the factory is at least an event category for classifying the factory event, a case name of the factory event, data representing the details of the factory event, and the date and time of occurrence of the factory event. And a factory event database that is retrievably stored as first matter data related to the factory event including a registrant identification code that identifies a registrant of the factory event,
It is configured to be accessible by specifying a URL via a computer network from each client terminal of a plurality of managers that exist in a hierarchy that manages the factory event, and data transmission / reception with each client terminal in a web system A server device including a web server configured to be capable of performing database operations such as data registration, search, change, and deletion with respect to the factory event database in the background of the web server; Prepared,
The server device
When the web server receives an input request from the first client terminal of the first administrator among the plurality of managers existing in the hierarchy, the input for the factory event input to the first client terminal Output the screen data, and the first client data including at least the data indicating the event category, the case name, and the event content input from the input screen displayed by the input screen data When received from a terminal, the database server temporarily stores the data received by the web server in the factory event database as an unsettled case waiting for approval of the first case data related to one factory event. Make a temporary registration state,
In response to the access from the second client terminal of the second manager above the first manager, the web server sends the screen data for correcting and correcting the first case data to the second client terminal. When the approval data or the correction data and the approval data of the first case data in the temporary registration state are received from the second client terminal, the database server receives the first case after the approval received by the web server. When data is permanently registered in the factory event database and the web server receives unapproved data of the first case data in the temporarily registered state from the second client terminal, the database server The first event data corresponding to the received unapproved data is set as the non-approved item as the factory event database. Remove from,
The web server responds to a browsing request from a client terminal including at least the first client terminal and the second client terminal, and the first registered in the factory event database for the client terminal A production activity management system configured to output first item data browsing screen data for displaying all item data or a part selected by a predetermined search condition by a predetermined display method.   When the database server temporarily stores the first matter data received by the web server in the factory event database as an undecided matter awaiting approval and enters a temporary registration state, the first management A mail server for recognizing the second administrator above the operator and transmitting an e-mail to the second client terminal of the second administrator to the effect that the pending case exists via the computer network; The production activity management system according to claim 1, further comprising:   The database server recognizes the second administrator when the first case data after the approval is fully registered in the factory event database, and receives an approver identification code for identifying the second administrator. The production activity management system according to claim 1, wherein the production activity management system is added to the first item data. Stores post data related to the first case data belonging to a specific event category in the first case data related to the factory event that is registered in the factory event database, and allows database operation by the database server Further equipped with an electronic bulletin board database,
The server device further includes:
The database server automatically registers the first matter data as a posting theme in the electronic bulletin board database when the first matter data that is permanently registered in the factory event database belongs to the specific event category. ,
The web server is registered in the electronic bulletin board database for the client terminal in response to a browsing request from a browsing request from a client terminal including at least the first client terminal and the second client terminal. The electronic bulletin board database enables the database server to view the posted data received by the web server when the first matter data and bulletin board screen data for displaying the posted data are output and the posted data is received from the client terminal. The production activity management system according to any one of claims 1 to 3, wherein the production activity management system is configured to be stored in a storage area.   The bulletin board screen data output to the second client terminal receives a completion instruction from the second client terminal indicating that posting acceptance related to the first case data has ended from the bulletin board screen displayed by the bulletin board screen data. The production activity management system according to claim 4, wherein the production activity management system is configured to be able to transmit to the web server. An activity that contributes to the profit improvement of the factory of the factory staff, and it is impossible or difficult to calculate the profit amount due to the activity, and contributes to the profit improvement by avoiding the risk related to the operation of the factory A first contribution profit calculated for each activity type for a plurality of types of contribution activities including indirect contribution activities to be performed, at least a staff identification code for identifying the staff, and data representing the content of the contribution activities; A contribution that allows a database operation by the database server as well as a registrant identification code that identifies the registrant who performs the registration operation by calculating the first contribution profit and is stored as second item data related to the contribution activity. Further equipped with a profit database,
The server device further includes:
When the web server receives the second item data including at least the first contribution profit, the staff identification code, the data representing the content of the contribution activity, and the registrant identification code from the first client terminal, The database server temporarily stores the second matter data received by the web server as a pending matter waiting for approval in the contribution margin database to be in a temporary registration state,
In response to an access from the second client terminal, the web server outputs screen data for correcting and correcting the second case data in the temporarily registered state to the second client terminal, and the second client When the approval data or the correction data and the approval data of the second case data in the provisional registration state are received from the terminal, the database server uses the approved second case data received by the web server as the approval case. When the main registration is made in the profit database and the web server receives the non-approval data of the second matter data in the temporary registration state from the second client terminal, the database server receives the non-approval received by the web server From the contribution profit database, the second project data corresponding to the data is unapproved Divided,
In response to a browsing request from a client terminal including at least the first client terminal and the second client terminal, the web server performs the second case registered in the contribution profit database for the client terminal. The second item data browsing screen data for displaying all of the data or a part selected by a predetermined search condition by a predetermined display method is output. The production activity management system according to any one of the above items.   When the database server temporarily stores the second case data received by the web server in the contribution margin database as an undecided item awaiting approval and enters a provisional registration state, the first administrator A mail server for recognizing the higher-order second administrator and sending an e-mail to the second client terminal of the second administrator to the effect that the pending case exists via the computer network; The production activity management system according to claim 6, further comprising:   The database server recognizes the second manager who has approved the second case data to be registered when the second case data after the approval is main-registered in the contribution profit database. 8. The production activity management system according to claim 6, wherein an approver identification code for identifying a person is added to the second item data. The contribution profit database includes at least the staff identification code, the number of cases of the routine work, and the second contribution profit calculated when the routine work of the regular work at the factory is processed as scheduled. , Along with a registrant identification code for identifying the registrant who performs the registration operation by calculating the second contribution profit, and is stored so as to be searchable as the second case data related to the regular work
The server device further includes:
When the web server receives the second contribution profit, the staff identification code, the number of cases of the routine work, and the registrant identification code from the first client terminal, the database server receives the web server. 9. The apparatus according to claim 6, wherein the second case data relating to the regular business within a predetermined registration period is configured to be fully registered in the contribution profit database. 10. Production activity management system.

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