JP2012226647A - System for displaying states or the like of terminal and connection destination server, thin client terminal, connection destination server and method thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To confirm various states such as a state of a terminal directly on a desktop screen of a connection destination OS in order to improve user convenience.SOLUTION: A terminal acquires terminal information that is information about a state of the terminal per se in response to a request from a connection destination server and redirects the acquired terminal information to the connection destination server. The connection destination server uses the redirected terminal information to generate a connection destination OS desktop screen. The terminal utilizes a connection between a terminal service function and a remote desktop function to display a connection destination desktop OS screen including the terminal information on a display device. Before setting up the connection between the terminal service function and the remote desktop function, maintenance information of the connection destination server is transmitted from the connection destination server to the terminal, and the terminal displays the maintenance information on the display device.

Description

  The present invention relates to display of the status of a terminal and a connection destination server in a thin client system.

  When working on a normal PC, the user can easily check the status of the PC device and the like. However, when a thin client system is used, the actual work is not performed on the thin client terminal, but on the OS of the server connected through the network (hereinafter referred to as “connection destination OS” as appropriate). It is.

  Therefore, it is possible to check the status of a server such as a data center where the connection destination OS is actually operating. Further, by using the technique described in Patent Document 1, it is possible to refer to the setting file or the like.

JP 2006-178794 A

  However, the techniques described above have the following problems.

  When a thin client system user is working on a connection destination OS, the desktop screen of the connection destination OS is often maximized on the display on the thin client terminal side. In order to check the status, it is necessary to disconnect the connection or switch the screen to the thin client terminal side for confirmation, and the work on the connection destination OS needs to be interrupted once. .

  On the other hand, there are the following problems.

  In a thin client system connected from a client to a server, the client terminal exists on the user's hand, and the connection destination OS exists on a server such as a data center, and is independent. In such a system, periodic or emergency maintenance is performed on the server side, and there is a case where the client cannot connect to the connection destination OS during that period.

  Usually, in such a case, information is notified to the user by E-Mail or the like, but when the user needs to confirm by the application on the connection destination OS in order to confirm the notification by E-Mail, There is a problem that the user cannot check the state of the server (whether maintenance is in progress) and cannot connect when attempting to connect to the connection destination OS.

  Therefore, the present invention can check various states such as the state of the terminal directly on the desktop screen of the connection destination OS in order to improve the convenience of the user. An object is to provide a display system, a thin client terminal, a connection destination server, and a method thereof.

  According to a first aspect of the present invention, in a thin client system having a connection destination server and a terminal connected to the connection destination server, a terminal service function possessed by the connection destination server and a remote possessed by the terminal Establishing a connection between desktop functions, the terminal acquires terminal information that is information relating to the state of the terminal itself in response to a request from the connection destination server, and returns the acquired terminal information to the connection destination server. The connection destination server generates a connection destination OS desktop screen using the returned terminal information, and the terminal uses the connection between the terminal service function and the remote desktop function to include the terminal information. The connected OS desktop screen is displayed on a display device, and the terminal service function and remote data are displayed. Prior to establishment of connection between desktop functions, the connection destination server sends maintenance information of the connection destination server to the terminal, and the terminal displays the maintenance information on a display device. Is provided.

  According to the second aspect of the present invention, in the connection destination server connected to the terminal, a connection between the terminal service function possessed by the connection destination server and the remote desktop function possessed by the terminal is established and transmitted from the terminal. The connection destination OS desktop screen is generated using the terminal information that is information related to the state of the terminal, and the terminal information is included in the terminal using the connection between the terminal service function and the remote desktop function. The connection destination OS desktop screen is displayed on the display device, and maintenance information of the connection destination server is transmitted from the connection destination server to the terminal prior to establishing a connection between the terminal service function and the remote desktop function. A connection destination server is provided.

  According to a third aspect of the present invention, in a terminal connected to a connection destination server, a connection between a terminal service function possessed by the connection destination server and a remote desktop function possessed by the terminal is established, and the connection destination server Terminal information that is information related to the state of the terminal itself is acquired in response to the request, the acquired terminal information is sent back to the connection destination server, and the connection between the terminal service function and the remote desktop function is used. The connection destination OS desktop screen including the terminal information generated by the connection destination server is displayed on a display device, and from the connection destination server to the terminal prior to establishing a connection between the terminal service function and the remote desktop function. Receiving the maintenance information of the connection destination server, and displaying the maintenance information Terminal, characterized in that to be displayed on is provided.

  According to the present invention, since the connection destination server and the thin client terminal transmit and display the state information to each other, in order to improve the convenience for the user, the terminal of the connection destination OS directly on the desktop screen. It is possible to check various states such as the state.

It is a figure showing the basic composition of the embodiment of the present invention. It is a flowchart showing the basic operation | movement of the connection destination server in embodiment of this invention. It is a flowchart showing the basic operation | movement of the thin client terminal in embodiment of this invention. It is a figure showing the 1st modification of embodiment of this invention. It is a figure showing the 2nd modification of embodiment of this invention.

  First, an outline of an embodiment of the present invention will be described.

  The embodiment of the present invention is a thin client system that connects from a client to a server, without disconnecting the session or switching the screen to the thin client terminal on the connection destination OS connected from the thin client terminal by the remote desktop function. A method for confirming the state (device information, battery state, etc.) of the thin client terminal directly from the desktop screen of the connection destination OS displayed on the display of the client terminal is realized.

  In this embodiment, a program for exchanging terminal status information is created on the thin client terminal side and the connection destination OS side. The program on the thin client terminal side acquires the terminal state in response to a request from the program on the connection destination OS side, and transmits the terminal state to the program on the connection destination OS side. The program on the connection destination OS side displays the received data on the desktop screen of the connection destination OS, so that the thin client system user can directly check the state of the thin client terminal on the connection destination OS desktop screen. Like that.

  The above is the outline of the embodiment of the present invention.

  Next, embodiments of the present invention will be described in detail with reference to the drawings.

  Referring to FIG. 1, the thin client system of this embodiment includes a thin client terminal 100 and a connection destination server 200. Further, the thin client terminal 100 and the connection destination server 200 are connected to each other via the network 300. The network 300 may be realized in any way, for example, a public network such as the Internet, or a LAN provided in a company. The network 300 may be wired, but part or all of it may be wireless. Further, in the present embodiment, one thin client terminal 100 is illustrated for convenience, but one connection destination server 200 and a plurality of thin client terminals 100 may communicate with each other.

  The thin client terminal 100 is a terminal that is directly operated by a user, and is realized, for example, by incorporating a program unique to the present embodiment into a general-purpose PC.

  The thin client terminal 100 includes a remote desktop function unit 110 and a thin client terminal side program 130. Further, terminal state information 120 representing the state of the thin client terminal 100 is illustrated. The terminal status information 120 may include any information, for example, device information, battery status, communication radio wave intensity, and the like.

  Further, a display device 140 is connected to the thin client terminal 100. The display device 140 is a device for presenting information to the user, and is realized by, for example, a liquid crystal display or an organic EL display.

  The thin client terminal side program 130 implements the request receiving unit 131, the state acquisition unit 132, and the state transmission unit 133. Specific operation contents of each unit will be described later.

  The remote desktop function unit 110 may be realized by the thin client terminal side program 130, but may be realized by an OS function incorporated in advance in the thin client terminal 100.

  On the other hand, the connection destination server 200 is realized by a server installed in, for example, a data center or a company. The connection destination server 200 includes a connection destination OS side program 210 and a terminal service function unit 230. Further, a connection destination OS desktop screen 220 generated by the connection destination server 200 is illustrated.

  The connection destination OS side program 210 is a program that operates resident on the connection destination server 200, and implements the status request unit 211, the status reception unit 212, and the display screen generation unit 213. Specific operation contents of each unit will be described later.

  The terminal service function unit 230 may be realized by the connection destination OS side program 210 or may be realized by an OS function incorporated in advance in the connection destination server 200 thin client terminal 100.

  In this embodiment, the thin desktop terminal 100 displays the connection destination OS desktop screen 200 on the display device 140 on the thin client terminal side by using the remote desktop function unit 110 and linking with the terminal service function unit 230. Can be made.

  On the connection destination server 200, a connection destination OS side program 210 is operating and transmits / receives data to / from the thin client terminal side program 130 through the network 300.

  A status acquisition request for the thin client terminal is issued from the status request unit 211 of the connection destination OS side program 210 to the request reception unit 131 of the thin client terminal side program 130 through the network 300.

  The received status acquisition request is passed from the request reception unit 131 of the thin client terminal side program 130 to the status acquisition unit 132.

  The status acquisition unit 132 acquires the status information 120 of the thin client terminal in response to the request. The acquired terminal status information 120 is passed to the status transmission unit 133.

  The status transmission unit 133 transmits the acquired terminal status information 120 to the status reception unit 212 of the connection destination OS side program 210 via the network 300.

  The state receiving unit 212 of the connection destination OS side program 210 passes the received terminal state information 120 to the display screen generating unit 213. The display screen generation unit 213 generates a display screen based on the acquired terminal status information 120 and displays the generated display screen on the desktop screen 220 of the connection destination OS. The desktop screen 220 of the connection destination OS is transferred to the thin client terminal by the terminal service function unit 230 and displayed on the display device 140 of the thin client terminal by the remote desktop function unit 110.

  Thus, the user can check the state of the thin client terminal 100 while connecting to the connection destination OS and displaying the desktop screen of the connection destination OS.

  Next, the flow of processing of the thin client terminal side program 130 will be described with reference to the flowchart of FIG. 2 and the connection destination OS side program 210 will be described with reference to the flowchart of FIG.

  First, when the connection from the thin client terminal 100 to the connection destination server 200 is established by the remote desktop function unit 110, the request receiving unit 131 starts operating in the thin client terminal side program 130 (step S11 in FIG. 2). ). As a result, a status acquisition request reception waiting state is entered (step S12 in FIG. 2).

  In the connection destination OS side program 210, the state request unit 211 starts (step S21 in FIG. 3). Then, the state request unit 211 transmits a state acquisition request to the request reception unit 131 of the thin client terminal side program 130 (step S22 in FIG. 3).

  The thin client terminal-side program 130 receives the status acquisition request (Yes in step S13 in FIG. 2), and acquires terminal status information 120 based on the request (step S14 in FIG. 2).

  The acquired state information is transmitted from the state transmission unit to the state reception unit 212 of the connection destination OS side program 210 through the network 300 (step S15 in FIG. 2). Thereafter, it is confirmed whether or not connection is being made (step S16 in FIG. 2). If connection is being made (Yes in step S16 in FIG. 2), the process returns to the state request acquisition waiting state (step S11 in FIG. 2).

  On the other hand, the terminal status information 120 transmitted from the thin client terminal-side program 130 is received by the status receiving unit 212 of the connection destination OS-side program 210 (Yes in steps S23 and S24 in FIG. 3).

  The received terminal status information 120 is transferred to the display screen generation unit 213, and the display screen generation unit 32 displays the terminal status information on the desktop screen 220 of the connection destination OS (step S25 in FIG. 3).

  Thereafter, it is confirmed whether or not the connection is established (step S26 in FIG. 3). If the connection is established (Yes in step S26 in FIG. 3), the process returns to the state acquisition request process (step S21 in FIG. 3).

  When the connection is completed (No in step S16 in FIG. 2 and step S26 in FIG. 3), the thin client terminal side program 130 and the connection destination OS side program 210 are terminated.

  According to the present embodiment described above, the thin client system user can disconnect the connection or switch the screen to the terminal side while the connection destination OS screen is displayed by the remote desktop function unit. There is an effect that it is possible to check the state of the thin client terminal. For example, when a battery-driven notebook thin client terminal is used, the remaining battery level of the thin client terminal can be confirmed on the connection destination OS, and convenience when using the thin client is improved.

  The terminal status information 120 displayed in the present embodiment is the latest information collected after receiving a status request from the connection destination server 200. Therefore, there is an advantageous effect that latest state information can be displayed in real time instead of past state information.

  Next, a first modification of the present embodiment will be described.

  In the first modification, by using the remote desktop function unit 110 from the thin client terminal 100 as in the above-described embodiment, the desktop screen 220 of the connection destination OS is displayed on the thin client terminal 100 side by the terminal service function unit 230. It is displayed on the display device 140.

  The connection destination OS 200 program 210 is operating on the connection destination server 200, and data is transmitted / received to / from the thin client terminal side program 130 through the network 300 as in the above-described embodiment. In the first modification, a server-side program 240 is further added, and the server-side program 240 and the connection destination OS-side program 210 also transmit / receive data. FIG. 4 is a diagram illustrating the configuration of the connection destination server 200 according to the first modification. The configuration of the thin client terminal 100 and the connection with the thin client terminal 100 are the same as those in FIG. 1, and therefore the illustration of the thin client terminal 100 is omitted in FIG.

  Referring to FIG. 4, the connection destination server 200 according to the first modification includes a server-side program 240 in addition to the units illustrated in FIG. 1. In addition, the server-side program 240 implements the request reception unit 241, the state acquisition unit 242, and the state transmission unit 243. Specific operation contents of each unit will be described later. In addition, server state information 250 representing the state of the server 200 is illustrated.

  The state request unit 211 of the connection destination OS side program 210 also issues a server state acquisition request to the request reception unit 241 of the server side program 240. The received status acquisition request is passed from the request reception unit 241 of the server side program to the status acquisition unit 242 of the server side program.

  The status acquisition unit 242 acquires server status information 250 in response to a request. The acquired server status information is transferred to the status transmission unit 243, and the acquired server status information 250 is transmitted to the status reception unit 212 of the connection destination OS side program 210. The status reception unit 212 of the connection destination OS side program 210 passes the received server status information 250 to the display screen generation unit 213. The display screen generation unit 213 displays the acquired server status information 250 on the connection destination OS desktop screen 220.

  The connection destination OS desktop screen 220 is transferred to the thin client terminal 100 by the terminal service function unit 230 and displayed on the display device 140 of the thin client terminal 100 by the remote desktop function unit 110. Thereby, the user can check the state of the connection destination server 200 together with the state of the thin client terminal 100.

  The processing flow of the server side program 240 and the processing of the connection destination OS side program 210 are the same as the processing flow of the thin client terminal side program 130 and the connection destination OS side program 210 described with reference to FIGS. is there.

  Subsequently, a second modified example obtained by modifying the above-described embodiment will be described.

  In the second modification, by using the remote desktop function unit 110 from the thin client terminal 100 as in the above-described embodiment, the desktop screen 220 of the connection destination OS is displayed on the thin client terminal 100 side by the terminal service function unit 230. It is displayed on the display device 140.

  The connection destination OS 200 program 210 is operating on the connection destination server 200, and data is transmitted / received to / from the thin client terminal side program 130 through the network 300 as in the above-described embodiment. In the second modification, a server-side program 240 is further added, and the server-side program 240 and the connection destination OS-side program 210 also transmit / receive data. In addition, in the second modification, a maintenance information database 260 exists.

  FIG. 5 is a diagram illustrating the configuration of the connection destination server 200 according to the second modification, and it can be seen that a maintenance information database 260 is added. In addition, a maintenance information management unit 134 is newly added to the thin client side program 130. Note that the other portions of the thin client-side program 130 and the overall configuration of the thin client terminal 100 are not shown.

  In this modification, the above-described problem that the user cannot check the state on the server side (whether maintenance is in progress) and cannot connect when attempting to connect to the connection destination OS is solved.

  In the present embodiment, in order to solve this problem, a server-side program 240 is newly incorporated on the server where the connection destination OS exists, and the server-side program 240 acquires and holds maintenance information.

  First, when the user activates the thin client terminal 100, the maintenance information management unit 134 of the thin client terminal side program 130 confirms the presence or absence of maintenance information through the network 300 to the request reception unit 241 of the server side program 240. If the maintenance information has been registered, the information transmission unit 243 of the server side program 240 transmits the maintenance information to the maintenance information management unit 134 of the thin client terminal side program via the network 300. The maintenance information management unit 134 of the thin client side program that has received the maintenance information holds the information and displays it on the display device 140.

  In addition, when the maintenance timing approaches while the user is connected to the connection destination OS and the work is performed, the thin client side program 130 displays the maintenance information held on the forefront of the display device 140. To display.

  As a result, the user can immediately check the maintenance information on the server side on the thin client terminal before connecting to the connection destination OS by the remote desktop function unit 110, and convenience is improved.

  Furthermore, maintenance information may be displayed on the connection destination OS desktop screen 220 when the maintenance timing approaches while the user is connected to the connection destination OS and performing work.

  In this case, the state request unit 211 of the connection destination OS side program 210 issues a maintenance information acquisition request to the request reception unit 241 of the server side program 240. The received status acquisition request is passed from the request reception unit 241 of the server side program to the status acquisition unit 242 of the server side program.

  The state acquisition unit 242 acquires maintenance information in response to a request. The acquired maintenance information is transferred to the state transmission unit 243 and transmitted to the state reception unit 212. The status reception unit 212 of the connection destination OS side program 210 passes the received server status information 250 to the display screen generation unit 213. The display screen generation unit 213 displays the acquired maintenance information 250 on the connection destination OS desktop screen 220.

  The connection destination OS desktop screen 220 is transferred to the thin client terminal 100 by the terminal service function unit 230 and displayed on the display device 140 of the thin client terminal 100 by the remote desktop function unit 110.

  Although the thin client terminal and the connection destination server according to the embodiment of the present invention can be realized by hardware, the computer can read the program for causing the computer to function as the thin client terminal and the connection destination server. It can also be realized by reading from a recording medium and executing it.

  Furthermore, in the above embodiment, the program has been described as being stored in advance in the thin client terminal and the connection destination server. However, a program for operating the computer as all or part of the thin client terminal and the connection destination server, or for executing the above-described processing is stored on a flexible disk, a CD-ROM (Compact Disc Read-Only Memory), a DVD. (Digital Versatile Disc), MO (Magneto Optical Disk (Disc)), BD (Blu-ray Disc), etc., stored and distributed on a computer-readable recording medium, installed on another computer, as the above-mentioned means Alternatively, the above-described steps may be performed.

  Furthermore, the program may be stored in a disk device or the like included in a server device on the Internet, and the program may be executed by, for example, superimposing the program on a carrier wave and downloading it to a computer.

  In addition, the thin client terminal status acquisition and display method according to the embodiment of the present invention can be realized by hardware. However, a program for causing a computer to execute the method is read from a computer-readable recording medium. It can also be realized by executing the above.

  Moreover, although the above-described embodiment is a preferred embodiment of the present invention, the scope of the present invention is not limited only to the above-described embodiment, and various modifications are made without departing from the gist of the present invention. Implementation in the form is possible.

  A part or all of the above-described embodiment can be described as in the following supplementary notes, but is not limited thereto.

(Supplementary Note 1) In a thin client system having a connection destination server and a terminal connected to the connection destination server,
Establishing a connection between a terminal service function of the connection destination server and a remote desktop function of the terminal;
The terminal acquires terminal information that is information related to the state of the terminal itself in response to a request from the connection destination server, and returns the acquired terminal information to the connection destination server.
The connection destination server generates a connection destination OS desktop screen using the returned terminal information,
The terminal causes the display device to display the connection destination OS desktop screen including the terminal information using the connection between the terminal service function and the remote desktop function,
Prior to establishing a connection between the terminal service function and the remote desktop function, the connection destination server sends maintenance information of the connection destination server to the terminal, and the terminal displays the maintenance information on a display device. A featured thin client system.

(Appendix 2) In the thin client system described in Appendix 1,
The connection destination server acquires connection destination server information that is information related to the state of the connection destination server itself, generates a connection destination OS desktop screen using the acquired server information,
A thin client system, wherein the terminal displays the connection destination OS desktop screen including the server information on a display device by using a connection between the terminal service function and a remote desktop function.

(Appendix 3) In the thin client system described in Appendix 1 or 2,
While the terminal is displaying the connection destination OS desktop screen using the connection between the terminal service function and the remote desktop function, when the maintenance timing approaches, the maintenance information is displayed on the display device. A thin client system characterized by displaying in the foreground.

(Appendix 4) In the thin client system described in Appendix 3,
When the connection destination server approaches the terminal while displaying the connection destination OS desktop screen using the connection between the terminal service function and the remote desktop function, when the maintenance timing approaches The maintenance information is displayed on the forefront of the connection destination OS desktop screen.

(Supplementary Note 5) In the thin client system according to any one of Supplementary Notes 1 to 4,
While the connection between the terminal service function and the remote desktop function is established, the terminal information is newly acquired at regular or indefinite intervals, and the connection destination including the acquired latest terminal information is included. A thin client system, wherein an OS desktop screen is displayed on a display device.

(Supplementary note 6) In the connection destination server connected to the terminal,
Establishing a connection between a terminal service function of the connection destination server and a remote desktop function of the terminal;
A connection destination OS desktop screen is generated using terminal information that is information related to the state of the terminal transmitted from the terminal,
Causing the terminal to display the connection destination OS desktop screen including the terminal information on a display device using a connection between the terminal service function and a remote desktop function;
A connection destination server, wherein maintenance information of the connection destination server is transmitted from the connection destination server to the terminal prior to establishment of a connection between the terminal service function and the remote desktop function.

(Supplementary note 7) In a terminal connected to a connection destination server,
Establishing a connection between a terminal service function of the connection destination server and a remote desktop function of the terminal;
In response to a request from the connection destination server, obtain terminal information that is information on the state of the terminal itself, and return the obtained terminal information to the connection destination server.
Displaying the connection destination OS desktop screen including the terminal information generated by the connection destination server using the connection between the terminal service function and the remote desktop function on a display device;
Prior to establishing a connection between the terminal service function and the remote desktop function, the maintenance information of the connection destination server is received from the connection destination server to the terminal, and the maintenance information is displayed on a display device. Terminal.

(Supplementary Note 8) In a thin client method performed by a system having a connection destination server and a terminal connected to the connection destination server,
Establishing a connection between a terminal service function of the connection destination server and a remote desktop function of the terminal;
The terminal acquires terminal information that is information related to the state of the terminal itself in response to a request from the connection destination server, and returns the acquired terminal information to the connection destination server.
The connection destination server generates a connection destination OS desktop screen using the returned terminal information,
The terminal causes the display device to display the connection destination OS desktop screen including the terminal information using the connection between the terminal service function and the remote desktop function,
Prior to establishing a connection between the terminal service function and the remote desktop function, the connection destination server sends maintenance information of the connection destination server to the terminal, and the terminal displays the maintenance information on a display device. Thin client method featuring.

(Supplementary note 9) In the connection destination program incorporated in the connection destination server connected to the terminal,
Establishing a connection between a terminal service function of the connection destination server and a remote desktop function of the terminal;
A connection destination OS desktop screen is generated using terminal information that is information related to the state of the terminal transmitted from the terminal,
Causing the terminal to display the connection destination OS desktop screen including the terminal information on a display device using a connection between the terminal service function and a remote desktop function;
Prior to establishing a connection between the terminal service function and the remote desktop function, the connection destination is configured to cause a computer to function as a connection destination server that transmits maintenance information of the connection destination server from the connection destination server to the terminal. program.

(Supplementary Note 10) In a terminal program incorporated in a terminal connected to a connection destination server,
Establishing a connection between a terminal service function of the connection destination server and a remote desktop function of the terminal;
In response to a request from the connection destination server, obtain terminal information that is information on the state of the terminal itself, and return the obtained terminal information to the connection destination server.
Displaying the connection destination OS desktop screen including the terminal information generated by the connection destination server using the connection between the terminal service function and the remote desktop function on a display device;
Prior to establishment of connection between the terminal service function and the remote desktop function, the computer functions as a terminal for receiving maintenance information of the connection destination server from the connection destination server to the terminal and displaying the maintenance information on a display device A terminal program characterized by causing

  The present invention is suitable for a thin client system connecting from a client to a server.

DESCRIPTION OF SYMBOLS 100 Thin client terminal 110 Remote desktop function part 120 Terminal status information 130 Thin client terminal side program 131 Request receiving part 132 Status acquisition part 133 Status transmission part 134 Maintenance information management part 140 Display apparatus 200 Connection destination server 210 Connection destination OS side program 211 Status request unit 212 Status reception unit 213 Display screen generation unit 220 Connection destination OS desktop screen 230 Terminal service function unit 240 Server-side program 241 Request reception unit 242 Status acquisition unit 243 Status transmission unit 250 Server status information 260 Maintenance information database 300 network

Claims (10)

In a thin client system having a connection destination server and a terminal connected to the connection destination server,
Establishing a connection between a terminal service function of the connection destination server and a remote desktop function of the terminal;
The terminal acquires terminal information that is information related to the state of the terminal itself in response to a request from the connection destination server, and returns the acquired terminal information to the connection destination server.
The connection destination server generates a connection destination OS desktop screen using the returned terminal information,
The terminal causes the display device to display the connection destination OS desktop screen including the terminal information using the connection between the terminal service function and the remote desktop function,
Prior to establishing a connection between the terminal service function and the remote desktop function, the connection destination server sends maintenance information of the connection destination server to the terminal, and the terminal displays the maintenance information on a display device. A featured thin client system. The thin client system according to claim 1,
The connection destination server acquires connection destination server information that is information related to the state of the connection destination server itself, generates a connection destination OS desktop screen using the acquired server information,
A thin client system, wherein the terminal displays the connection destination OS desktop screen including the server information on a display device by using a connection between the terminal service function and a remote desktop function. The thin client system according to claim 1 or 2,
While the terminal is displaying the connection destination OS desktop screen using the connection between the terminal service function and the remote desktop function, when the maintenance timing approaches, the maintenance information is displayed on the display device. A thin client system characterized by displaying in the foreground. The thin client system according to claim 3,
When the connection destination server approaches the terminal while displaying the connection destination OS desktop screen using the connection between the terminal service function and the remote desktop function, when the maintenance timing approaches The maintenance information is displayed on the forefront of the connection destination OS desktop screen. The thin client system according to claim 1,
While the connection between the terminal service function and the remote desktop function is established, the terminal information is newly acquired at regular or indefinite intervals, and the connection destination including the acquired latest terminal information is included. A thin client system, wherein an OS desktop screen is displayed on a display device. In the connection destination server connected to the terminal,
Establishing a connection between a terminal service function of the connection destination server and a remote desktop function of the terminal;
A connection destination OS desktop screen is generated using terminal information that is information related to the state of the terminal transmitted from the terminal,
Causing the terminal to display the connection destination OS desktop screen including the terminal information on a display device using a connection between the terminal service function and a remote desktop function;
A connection destination server, wherein maintenance information of the connection destination server is transmitted from the connection destination server to the terminal prior to establishment of a connection between the terminal service function and the remote desktop function. In the terminal connected to the connection destination server,
Establishing a connection between a terminal service function of the connection destination server and a remote desktop function of the terminal;
In response to a request from the connection destination server, obtain terminal information that is information on the state of the terminal itself, and return the obtained terminal information to the connection destination server.
Displaying the connection destination OS desktop screen including the terminal information generated by the connection destination server using the connection between the terminal service function and the remote desktop function on a display device;
Prior to establishing a connection between the terminal service function and the remote desktop function, the maintenance information of the connection destination server is received from the connection destination server to the terminal, and the maintenance information is displayed on a display device. Terminal. In a thin client method performed by a system having a connection destination server and a terminal connected to the connection destination server,
Establishing a connection between a terminal service function of the connection destination server and a remote desktop function of the terminal;
The terminal acquires terminal information that is information related to the state of the terminal itself in response to a request from the connection destination server, and returns the acquired terminal information to the connection destination server.
The connection destination server generates a connection destination OS desktop screen using the returned terminal information,
The terminal causes the display device to display the connection destination OS desktop screen including the terminal information using the connection between the terminal service function and the remote desktop function,
Prior to establishing a connection between the terminal service function and the remote desktop function, the connection destination server sends maintenance information of the connection destination server to the terminal, and the terminal displays the maintenance information on a display device. Thin client method featuring. In the connection destination program incorporated in the connection destination server connected to the terminal,
Establishing a connection between a terminal service function of the connection destination server and a remote desktop function of the terminal;
A connection destination OS desktop screen is generated using terminal information that is information related to the state of the terminal transmitted from the terminal,
Causing the terminal to display the connection destination OS desktop screen including the terminal information on a display device using a connection between the terminal service function and a remote desktop function;
Prior to establishing a connection between the terminal service function and the remote desktop function, the connection destination is configured to cause a computer to function as a connection destination server that transmits maintenance information of the connection destination server from the connection destination server to the terminal. program. In a terminal program incorporated in a terminal connected to a connection destination server,
Establishing a connection between a terminal service function of the connection destination server and a remote desktop function of the terminal;
In response to a request from the connection destination server, obtain terminal information that is information on the state of the terminal itself, and return the obtained terminal information to the connection destination server.
Displaying the connection destination OS desktop screen including the terminal information generated by the connection destination server using the connection between the terminal service function and the remote desktop function on a display device;
Prior to establishment of connection between the terminal service function and the remote desktop function, the computer functions as a terminal for receiving maintenance information of the connection destination server from the connection destination server to the terminal and displaying the maintenance information on a display device A terminal program characterized by causing

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