KR20010112984A - Administration method for an exchange of knowledge using internet and thereof apparatus - Google Patents

Abstract

The invention relates to a method for the power shiftable change-over of a hydrostatic vehicle drive of a mobile construction machine which comprises at least one hydrostatic variable capacity pump, a hydrostatic drive motor and a two-stage powershift transmission. The axle(s) of the construction machine is/are driven by the drive shaft of said powershift transmission. The powershift transmission is shifted via a change-over valve. The invention provides a method which enables the load-dependency between the shifting steps of the powershift transmission to be automatically changed over in an operationally reliable manner. In order to automatically change over the powershift transmission (1) in a load- dependent manner by the actuation of a switch (7), at least two pressure switches (3, 4), said switches interacting with at least one switch element (5), are actuated in succession by different hydraulic operating pressures. The switch element (5) is actuated by one or the other pressure switch (3, 4) according to predetermined load states in the hydraulic drive circuit. Said switch element electrically controls the change-over valve (6) for enacting a change- over of the powershift transmission (1).

Description

Knowledge management method and apparatus using the internet {Administration method for an exchange of knowledge using internet and according apparatus}

The present invention relates to a knowledge transaction management method and apparatus using the Internet for trading and acquiring predetermined knowledge required through the Internet. In particular, a plurality of experts in a field to be acquired through the Internet are selected, questioned, and selected. And a method and apparatus for managing knowledge transactions using the Internet, which allows the experts and / or general experts to confirm the question and present the proposal, and to pay the expert who paid for the proposed proposal to trade and acquire the desired knowledge. It is about.

With the rapid development of communication technology and computer field, internet communication has become an essential means of acquiring and exchanging certain information required by users, and its functions and roles are explosively increasing. This Internet communication is performed by connecting Internet subscribers through a computer system to an information provider and / or an internet network to which specific servers are connected. An Internet subscriber may access a predetermined website set up by an information provider or a specific server. After accessing through your computer system, you acquire and utilize information and / or services on the website. In addition, the Internet communication is not limited to communication between people belonging to a specific service group, and is capable of acquiring predetermined information and utilizing a service without being divided into countries or regions. Perched.

On the other hand, there are many cases where various kinds of knowledge are required while running social life. For example, many researchers in various fields, such as researchers who conduct a given research, or those who plan a project, are involved in various research papers and academic materials related to the project they are researching and planning. And various kinds of knowledge including market information.

The predetermined knowledge required in this way is obtained by accessing a website providing the desired knowledge through the Internet described above, or by inquiring experts about the predetermined knowledge required. However, the method of acquiring the necessary knowledge as described above is time consuming and expensive, and it is difficult to acquire the desired knowledge desired at a desired time, and also with experts who have the knowledge that is most suitable for them. It is very rare to acquire by contact.

Accordingly, an object of the present invention is to post a question about a predetermined knowledge required by the Internet through the Internet, and to provide a knowledge transaction management method and apparatus using the Internet to propose and trade the questions posted by experts in the relevant field There is.

Another object of the present invention is to provide a method and apparatus for managing knowledge transactions using the Internet, which allows an interrogator to directly select experts and propose questions.

1 is a view showing the overall configuration of the knowledge transaction management apparatus of the present invention,

2 is a view illustrating a data flow between a plurality of customer computers and a server for managing knowledge transactions according to the knowledge transaction management apparatus of the present invention.

3 is a signal flow diagram showing the overall operation of the knowledge transaction management method of the present invention,

4 is a signal flow diagram showing the query routine of FIG.

5 is a signal flow diagram showing the answer routine of FIG.

6 is a signal flow diagram illustrating a magnetic page routine of FIG. 3.

7A to 7Q are diagrams illustrating a screen display state of a monitor according to the knowledge transaction management method of the present invention as an example.

* Description of the symbols for the main parts of the drawings *

100: Internet 110: a plurality of customer computers

120: a plurality of individual professional computer 130: a plurality of group professional computer

140: server for managing knowledge transactions 142: memory (database)

According to the knowledge transaction management method using the Internet of the present invention to achieve the above object, when a member accesses, the member judges whether the member is a member, and if the member is not a member, the general member or the expert member inputs the necessary information and the general member or the expert, respectively. When you become a member and decide whether you are a member or as a member, you decide to select knowledge questions, answers, or check your page.If you select a question, you can enter a question and post the question. , If you choose to answer, mark the question you posted to ask for confirmation, enter suggestions for the question, post the question you entered, and if you choose your page, ask yourself and the question After you mark, check the suggestions for the questions you asked yourself, and respond to the questions Characterized in that to offer.

In the case of selecting the above question, the individual expert and / or group expert in the field to be asked is first selected, and if the expert is selected, the question is inputted, stored, posted, and notified to the selected expert of the question. Selects a plurality of individual experts and / or group experts, selects an answer to display the question in detail, and selects a proposal to display a proposal creation screen to enter a proposal for the question. The proposal is then stored and posted and the interrogator is notified of the suggestion, which suggests that only individual experts and / or group experts can make suggestions.

In addition, the confirmation of the proposal contents for the question is to display and select the progress of the question asked by the member himself, to display the details of the proposal for the selected question and to judge whether to adopt the proposal, Notify each other by e-mail, obtain detailed suggestions for the question, determine whether to choose to evaluate the notification or decline the answer, and if you choose to evaluate the answer, enter and save the satisfaction with the suggestions for the question. Settle the price, and if you choose to decline the answer, mediate the questioner and the proposer to settle the payment, and the proposal for the question above will display and select the question that came to the member himself, display the details of the selected question and make a suggestion. If you choose to make a suggestion, enter your suggestion to save, post, and ask the question After notifying you of the proposal, you will be notified by e-mail with the interrogator, suggesting a detailed answer to the question, asking for payment when the proposal is complete, and rejecting the answer when the request is made. It is determined whether or not, if there is no refusal of the questioner's answer, the price is settled, and if there is a refusal of the questioner's answer, the price is settled by arbitrating the questioner and the proposer.

According to the knowledge transaction management apparatus using the Internet of the present invention, a plurality of customer computers used by a plurality of customers who are registered as general members and personal professionals who are registered as individual expert members are used. Regarding the questions asked by the members who use a plurality of personal professional computers for which the individual member answers the questions and the members who use the plurality of customer computers used by the group experts who become the group expert members. A plurality of group professional computers for which an individual suggests answers, questions of customers using the client computer, and individual professionals and / or groups using the plurality of personal professional computers and / or a plurality of group professional computers Knowledge exchange manager who manages the trading of proposals to customer questions with expert answers Includes a server for, and wherein the plurality of computers for a computer and a plurality of expert group for a plurality of individual computer expert, for the customer is in between over the Internet, it characterized in that the data communication can be connected.

Hereinafter, a method and apparatus for managing knowledge transactions using the Internet will be described in detail with reference to the accompanying drawings.

1 is a view showing the overall configuration of the knowledge transaction management apparatus of the present invention. Here, reference numeral 100 denotes an Internet, which is a data communication network based on a predetermined transmission control protocol / Internet protocol (hereinafter referred to as TCP / IP), and a customer who wants to acquire predetermined knowledge through the Internet 100. A plurality of personal computer 110 for use by the individual, a plurality of personal professional computer 120 for the individual professional to answer the knowledge required by the customer using the customer computer 110, and A plurality of group professional computers 130 are performed by group experts to answer the knowledge required by customers using the customer computer 110, and the customers using the customer computer 110 are required. Answers of individual and / or group experts using the plurality of personal professional computers 120 and / or the plurality of group professional computers 110 for knowledge. The knowledge transaction management server 140 for managing the data communication is connected to each other, the knowledge transaction management server 140 stores and outputs a variety of information related to members, knowledge transactions, experts, etc. as a database Memory 142 is provided.

In the knowledge transaction management apparatus using the Internet of the present invention having such a configuration, first, customers who want to acquire a predetermined knowledge are connected to the knowledge transaction management server 140 through the Internet 100 with the customer computer 110, and then become a general member. And individual specialists and group specialists in a particular field are connected to the knowledge transaction management server 140 through the Internet 100 using the personal specialist computer 120 and the group specialist computer 130. Become a group expert member.

In such a state, when the customers who are registered as general members want to acquire a predetermined knowledge, the corresponding field of knowledge to be acquired by accessing the server for knowledge transaction management 140 through the Internet 100 through the customer computer 110 is acquired. Designate experts and post questions about the knowledge you want to acquire. Herein, the expert in the field includes both a plurality of individual experts and a plurality of group experts, and general members may designate a plurality of experts who can present a proposal to a question presented.

In this state, individual and / or group professionals using the personal professional computer 120 and / or the group professional computer 130 connect to the server 140 for managing knowledge transactions via the Internet 100, Find out if there are questions on your page and / or answer pages that do not provide suggestions for the questions, and if there are questions that do not come up with a suggestion, determine if the questions you can suggest. If the result is a question that can be suggested by individual experts and / or group experts, the proposal is sent to the customer who entered and asked the question.

The general members in question check the proposal contents for the question, notify each other by e-mail, receive a satisfactory proposal, and settle the payment for the presentation of the proposal when the satisfactory proposal is received.

2 is a diagram illustrating a data flow between a plurality of customer computers 110 and a knowledge transaction management server 140 according to the knowledge transaction management apparatus of the present invention. As shown in the drawing, a plurality of customer computers 110 are provided with a hard disk or the like as storage means for storing predetermined programs and data, respectively. The storage means includes a web browser 112 in the form of a computer program. When the web browser 112 is stored, the web document 114 of the website is displayed on display means such as a monitor provided in the customer computer 110.

The web document 114 is received from a web server operating a predetermined Internet site on the Internet 100, and the knowledge transaction management server 140, which is a web server in the knowledge transaction management apparatus of the present invention, receives member information. And a web document 114 of various kinds of information related to the knowledge transaction and various kinds of information about experts are previously stored in the memory 142 as a database.

Therefore, a control for requesting transmission of a predetermined web document 114 related to membership registration, knowledge transaction, etc., from the plurality of customer computers 110 to the knowledge transaction management server 140 through the web browser 112. When the signal is transmitted, the knowledge transaction management server 140 reads out a corresponding web document 114, for example, a web document 114 related to a predetermined knowledge transaction from the memory 142, and the web browser ( 112).

When the user clicks on the hyperlinked portion 116 of the web document 114 with a mouse or the like to select it, the sub web document 118 displaying the details of the web document 114 is displayed. It may be implemented through data communication using the Internet 100 with the server 140 for managing knowledge transactions as described above.

Although not illustrated in the drawings, the plurality of individual professional computers 120 and the plurality of group professional servers 140 may also be similar to the plurality of customer computers 110 and the server for knowledge transaction management 140. Similarly, data communication is performed with each other through the Internet 100.

3 is a signal flow diagram showing the overall operation of the knowledge transaction management method of the present invention.

As shown in FIG. 1, the server for managing knowledge transactions 140 first establishes a database of various information related to knowledge transactions, including members, knowledge transactions, experts, and the like, and stores the data in the memory 142. State in step 302 that a customer is connected, i.e., a customer, an individual expert and a plurality of customer computers 110, a plurality of personal professional computers 120, and a plurality of group professional computers 130. And / or determine if group experts are connecting.

When the customer accesses in step 302, the server for knowledge transaction management 140 transmits the initial screen and displays on the monitor of the customer's computer in step 304. For example, the initial screen requests a subscription of a general member and an expert member when the connected customer is not a member as shown in FIG. 7A, and a member's own identification code when the member is a general member or an expert member. ) And an entry for entering a password.

In the next step 306, it is determined whether the customer is a member through the member login process, if the customer is not a member, in step 308, the customer selects the membership of the general member, and in step 310, the membership of the expert member is selected. Determine. In the step 308, when the customer selects the subscription of the general member, the server for knowledge transaction management 140 inputs and registers the general information necessary for the registration of the general member in step 312. The predetermined information necessary for joining the general member may include, for example, a name, a residential address, a social security number, a recognition code, a password, an e-mail address, a telephone number, a number of a mobile communication terminal, a homepage address, a subscription motive, a job, education and Include items such as self introduction.

In addition, in the step 310, when selecting to join the expert member, the server for knowledge transaction management 140 inputs predetermined information necessary for joining the expert member and joins the expert member in step 314. Predetermined information necessary for the membership of the expert member may include, for example, a name, resident registration number, expert identification code, password, zip code, residence address, phone number, telephone number of a mobile communication terminal, e-mail address, category, and specialty keywords. , Career information, self-introduction, service method, working hours, bank account, bank account number, website URL, occupation, school / school name, department / department name, work phone number, company website URL (Uniform Resource Locators), Includes items such as final education, photographic image, recommendation recognition code, etc.

In this way, if a member is registered as a general member and / or a professional member or the member is found to be a member through a login process in which the member inputs his or her identification code and password in step 306, the server for knowledge transaction management 140 In operation 316, 318, and 320, the member's selection is determined and the operation is performed accordingly. In other words, if the user selects the question in step 316, the user performs the ask routine described later in step 322, and if the user selects the answer in step 318, the user performs the answer routine described later in step 324. When the magnetic page is selected in step 320, the magnetic page routine described later in step 326 is performed.

In the asking routine of step 322, as shown in FIG. 4, the server for knowledge transaction management 140 displays the asking screen in step 400. For example, an item of a keyword as shown in FIG. 7B. A keyword input field for the selected and selected items and a query screen for searching and selecting a predetermined category are displayed.

In the next step 402, the item of the keyword is selected, the keyword is inputted, and the search is selected. In step 404, a predetermined category, for example, 'university research institute', 'information processing engineer', 'economic' Determine whether 'Management (Information Technology)', 'Internet', 'Electronic / Information Communication', 'Computer (H / W, S / W)' and 'Other' are selected.

When the item of the keyword is selected and the keyword is input in step 402, and the search is selected, the server for knowledge transaction management 140 searches for and displays all experts having the corresponding keyword in step 406. . For example, as shown in FIG. 7C, when selecting 'Name' as an item of a keyword, entering 'Her' in a keyword field, and selecting search, all experts having 'Her' in 'Name' are selected. Search and display.

When the predetermined category is selected in step 404, the server for knowledge transaction management 140 searches for and displays all experts in the category in step 408. For example, when selecting a 'college research institute' as a category, as shown in FIG. 7D, all experts belonging to the 'college research institute' are searched for and displayed.

In the next step 410, members are asked to select experts to inquire while checking the profiles of the experts. That is, as the names of the experts are linked to the profile of the expert, when the member selects the expert, the server for knowledge transaction management 140 may, for example, display the profile of the expert as shown in FIG. 7E. Mark them so that members can identify and select the experts to ask questions. Here, the selection of experts includes both individual experts and group experts, and a plurality of experts may be selected.

In this way, the selection of experts to inquire is completed, and when the member selects the question registration in step 412, the server for knowledge transaction management 140 displays the question registration screen of the member by displaying the question registration screen in step 414. Allow input. For example, as shown in FIG. 7F, a question registration screen for inputting and setting 'inquiry title', 'inquiry content', 'transfer presentation amount', 'inquiry disclosure', and 'file attachment' is displayed. .

In the next step 416, the member inputs a question about each item of the question registration screen according to the member's operation, and when the user selects registration in the step 418, the server for knowledge transaction management 140 performs step 420 ), Save the question and post it.

The posting of the inquiry in the step 420 is posted on the page of the expert selected by the member so that the expert can check the question and when the inquiry is selected, the inquiry is disclosed in addition to the experts selected by the member. Check with other experts.

The answering routine of step 324 displays a screen of answering in step 500 as shown in FIG. 5. For example, as shown in FIG. 7G, a question search field and a category of answering can be selected. Display the screen.

In the next step 502, the user searches for the question, that is, selects a 'question title', 'question content' or 'question ID', determines whether to select a search after entering a search key, and in step 504, a predetermined category. In step 506 and step 508, the question content is searched and displayed. For example, a search screen as shown in FIG. 7H is displayed.

In the next step 510, it is determined whether the member selects a question, and when the decision result is selected, the server for knowledge transaction management 140 displays the content of the question in step 512, for example, as shown in FIG. After displaying in detail, it is determined in step 514 whether the member chooses to make a proposal for the question. In other words, if the member checks the question contents displayed in detail and judges that he / she can make a proposal, he selects a proposal.

When the member selects the proposal in step 514, the server for knowledge transaction management 140 determines whether the member is a general member in step 516, and determines whether the member is an expert member in step 518. If it is determined in step 516 that the general member is not allowed to create a proposal. The disapproval of proposal creation in the case of general membership in step 518 is to improve the quality of the proposal for the question.

In the case where the expert member is the expert member in step 520, the server for knowledge transaction management 140 may permit the creation of the proposal to display and propose a proposal screen as illustrated in FIG. 7J in step 520. Make sure

In the next step 522, when the input of the proposal is input according to the operation of the expert member, and the input of the proposal is completed and the user selects submit in step 524, the server for knowledge transaction management 140 in step 526 Suggested contents entered by the member are stored in the memory 142, posted, and notified to the inquired member through an e-mail address.

The magnetic page routine of step 326 determines whether I select a question in step 600, as shown in FIG. 6A, and whether in step 602 it selects the question that came to me. The question I asked corresponds to both a general member and an expert member. In step 600, if the general member and / or expert member selects the question I asked, the server 140 for managing a knowledge transaction is yes in step 604. For example, as illustrated in FIG. 7K, a screen of a question I asked is displayed.

In the next step 606, it is determined whether the member selects a question, and when the question is selected, the server for knowledge transaction management 140 proposes the selected question in step 608, for example, as shown in FIG. After displaying the contents in detail, it is determined whether the member adopts the proposal contents in step 610, and whether or not the proposal contents are rejected in step 612.

In the step 610, when the member adopts the proposal contents, the server for knowledge transaction management 140 in step 614, the questioner and the proposer notify each other by e-mail with a predetermined message and store the notification contents in the memory 142. ) So that the questioner can get a satisfactory suggestion for the question from the proposer. For example, the questioner displays the screen of 'Send Letter' as shown in FIG. 7M and inputs the contents, and then informs and posts to the proposer by e-mail, and the 'Send Letter' as shown in FIG. 7N to the proposer. After displaying the screen and inputting the contents of the questionnaire, it is repeated to notify and post the e-mail to the questioner so that the user can obtain a satisfactory proposal for the question entered.

In this state, the server 140 for knowledge transaction management determines whether to evaluate the answer in step 616, and determines whether to reject the answer in step 618. In step 616, if the user selects to evaluate the answer by obtaining a satisfactory suggestion for the question, the server 140 for managing a knowledge transaction displays the answer evaluation screen as shown in FIG. In step 622, the answer evaluation contents are inputted, and in step 624, the input of the evaluation evaluation contents is completed to determine whether to select confirmation.

In this state, when completing the input of the answer evaluation details, and selects the confirmation, the server for knowledge transaction management 140 stores the answer evaluation details in the memory 142 in step 626, and the price in step 628 Return to after calculating

In addition, in the step 618, if the user does not obtain a satisfactory suggestion for the question and selects the answer rejection, the server for knowledge transaction management 140 stores the answer rejection in step 630, and in step 632 Manager handles relay. That is, the manager of the server for knowledge transaction management 140 carefully examines the question content of the questioner and the suggestion of the proposer when the questioner chooses to reject an answer, and relays the questioner and the proposer according to the review result to the proposal of the proposer. Settle the payment for

In addition, when the step 602 corresponds to the expert member, when the expert member selects a question from me, the server 140 for managing a knowledge transaction is illustrated in step 634 as illustrated in FIG. 6B, for example, FIG. 7P. As shown in FIG. 6, all of the questions that came to me are displayed, and if the question is selected in step 636, the question contents are displayed in detail in step 638. For example, as shown in FIG. 7Q, the detailed question content is displayed so that the expert member can check.

In the next step 640, when the expert member has a proposal for a question and selects a proposal, the server for knowledge transaction management 140 displays a proposal screen as shown in FIG. 7J, for example, in step 642. And the proposal contents in step 644, after inputting the proposal contents in step 644, and selecting submit in step 646, the proposal contents input by the expert member in step 648 are stored in the memory 142, and In addition to postings, the inquiring members will be notified by e-mail address.

In the next step 650, the questioner and the proposer are notified and saved to each other by e-mail until the questioner obtains a satisfactory answer using the letter sending screens of FIGS. 7M and 7N, and the proposer presents a satisfactory proposal. If it is determined that the payment request in step 652 and the server for knowledge transaction management 140 determines whether the questioner refused the answer in step 654, the manager of the knowledge transaction in step 656 The relay process. That is, the manager of the knowledge transaction management server 140 carefully examines the question contents and the proposal contents, and relays the questioner and the proposer according to the review result to settle the price for the proposal.

When the questioner has not rejected the answer in step 654, the server 140 for knowledge transaction management immediately settles the price for the proposal in step 658 and returns.

As described above, according to the present invention, it is possible to accurately acquire the desired knowledge quickly by asking experts in a certain field of knowledge using the Internet and obtaining a suggestion for the question.

Claims (8)

A first step of judging whether the member is a member when accessing the member and inputting information necessary for the general member or the expert member, and joining as a general member or the expert member, respectively, A second step of determining whether to select a question of knowledge, an answer, or confirmation of a user's page when the first step is to determine whether to become a member or to join as a member; A third process performed when the question is selected in the second process to input a question content and to post the input question content; A fourth step of allowing a user to input a suggestion for a question and posting the input question by displaying and confirming a question content posted in the third step when selecting an answer in the second step; And In the second step, if the user selects his page, the member himself and the question that came to the member himself, after checking the contents of the suggestion for the question he asked himself, the fifth process of suggesting the question that came to him Knowledge transaction management method using the Internet, characterized in that consisting of. The method of claim 1, wherein the third process comprises: A method of managing knowledge transactions using the Internet, characterized by selecting individual experts and / or group experts in the field to be asked, and inputting, storing, posting, and notifying the selected experts of questions when the experts are selected. . The method of claim 2, wherein the expert selection is selected from the group consisting of; Knowledge transaction management method using the Internet, characterized in that for selecting a plurality of individual experts and / or group experts. The method of claim 1, wherein the fourth process comprises; If you select a question, you can display the details of the question and check it.If you choose to create a suggestion, the proposal creation screen is displayed to enter the suggestions for the question, save and post the suggestion, and ask the questioner that there is a suggestion. Knowledge transaction management method using the Internet, characterized in that the notification. The method of claim 1 or 4, wherein the proposal; A method of managing knowledge transactions using the Internet, which can be proposed only by individual experts and / or group experts. The method of claim 1, wherein the checking of the proposal contents for the question of the fifth process is performed; An eleventh step of allowing the member to indicate and select the progress of the question asked by the member; A twelfth step of displaying the proposal contents of the question selected in the eleventh step in detail and determining whether to adopt the proposal; A thirteenth step of determining whether to obtain a detailed proposal for a question, to store a notification, and to evaluate an answer or to reject an answer while mutually notifying the proposer and an e-mail when selecting a proposal to be adopted in the twelfth step; A fourteenth step of inputting and storing a satisfaction level of a proposal content for a question and settingtle the price when selecting to evaluate an answer in the thirteenth step; And And a fifteenth process of arbitrating the questioner and the proposer to settle the price when selecting the answer rejection in the thirteenth process. The method of claim 1, wherein the proposal for the question of the fifth process is; The twenty-first process of displaying and selecting questions asked by the members themselves; A twenty-second step of displaying a detailed content of the question selected in the twenty-first step and selecting a proposal; In the case of selecting the proposal in the 22nd step, the proposal contents are inputted, stored, posted, and notified to the questioner of the proposal, and then the detailed information on the question is suggested by the interrogator and e-mail. The twenty-third process of requesting payment of the case; A twenty-fourth step of determining whether a questioner's answer is rejected when a payment request is made in the twenty-third step; A twenty-fifth step of settingtle the price if there is no rejection of the answer by the questioner in the twenty-fourth step; And And a twenty-fifth step of arbitrating the questioner and the proposer to settle the price when the questioner's answer is rejected in the twenty-fourth step. A plurality of customer computers used by a plurality of customers who subscribe as general members; A plurality of personal professional computers for use by individual professionals who join as individual expert members and for the individual to provide answers to questions asked by the members using the plurality of customer computers; A plurality of group expert computers used by group experts who join as group expert members and which individuals suggest answers to questions asked by members using the plurality of customer computers; And Managing the transaction of a proposal for a customer's question with questions from customers using the customer computer and answers from individual and / or group experts using the plurality of personal professional computers and / or the plurality of group professional computers. And a server for managing a knowledge transaction; And said plurality of customer computers, a plurality of individual professional computers and a plurality of group professional computers are connected to each other via the Internet so as to enable data communication therebetween.