CN114090347A - A multi-display console backup system and method - Google Patents

Abstract

The embodiment of the application provides a multi-display console backup system and a method, wherein the system comprises: the system comprises a cabinet server and N display and control consoles, wherein the nth display and control console comprises an nth control console module and an nth switching module, the cabinet server comprises N backup upper computers, and the nth control console module is used for generating a switching signal to realize switching control of the nth display and control console; the nth switching module is used for receiving a switching signal from the nth console module and transmitting data information received by the nth display console from the outside to an nth backup upper computer in the cabinet server in response to the switching signal; the cabinet server is used for backing up and processing the data information; wherein N is more than or equal to 1 and less than or equal to N. According to the method and the device, when the upper computer in the display and control console breaks down, the data of the display and control console is backed up in real time, and the problems that the design size of the display and control console is large, the power consumption is large, the cost is high and part of control functions are limited in the prior backup technology are solved.

Description

A kind of multi-display console backup system and method

technical field

The present application relates to the field of computer hot backup for military general-purpose display consoles, and more particularly, to a system and method for backup of multiple display consoles.

Background technique

As the most important display and control terminal equipment for various command vehicle command and control systems in air defense operations, the display console can conveniently implement combat command and equipment control in conjunction with various display and control software. As the core component of the display console, the display control computer is the first requirement for its function to work normally. In order to realize hot backup of functions of various display consoles, there are two common design schemes at present. One is that a single display console is equipped with two computers, and the two computers can have the ability to back up each other. The second is that the two display consoles back up each other. Once one of them fails, part of the control functions will be transferred to the other. However, the first solution has the problems of large design volume, high power consumption and high cost of the display console; the second solution combines the functions of the two display consoles, which has some problems such as limited control functions. The positioning is inconsistent and the design is difficult.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a multi-display console backup system and method, based on the technical solution of the remote switching module, adopting the technical solution of the present application to realize the simultaneous backup of the data of a plurality of display consoles host computers by one device through the switching module . When the upper computer in one of the display consoles fails, the idle backup upper computer in the cabinet server in the command vehicle can realize timely hot backup.

In order to achieve at least one of the above objects, the application adopts the following technical solutions:

A first aspect of the present application provides a multi-display console backup system, including:

A cabinet server and N display consoles, wherein the nth display console includes an nth console module and an nth switching module, and the cabinet server includes N backup upper computers,

in,

When it is recognized that the nth display console is faulty, the nth console module generates a switching signal to realize the switching control of the nth display console;

The nth switching module is configured to receive a switching signal from the nth console module, and in response to the switching signal, transmit the data information received from the outside by the nth display console to the nth console in the cabinet server. Backup the host computer;

The nth backup host computer of the cabinet server is used for backing up and processing the data information;

Among them, 1≤n≤N.

In a specific embodiment, the nth display console further includes:

The nth upper computer is used to receive the data information and perform data processing and storage;

The nth display module receives the data processed by the nth upper computer when the nth display console is working normally, and receives the data processed by the nth backup upper computer in the cabinet server when the nth display console fails. data, and display the processed data.

In a specific embodiment, the nth console module includes an nth input device module and an nth state switching control unit.

In a specific embodiment, the nth input device module generates operation information in response to a user's operation;

The n th state switching control unit is configured to generate the switching signal to realize switching control of the n th switching module.

In a specific embodiment, the nth input device module includes hard function keys, a ball-grinding mouse and a keyboard.

In a specific embodiment, the data information includes input display information, keyboard and mouse information, audio information and function key information;

The switching signal is a switching signal generated in response to a user operation to perform switching control on the nth switching module when the nth upper computer fails.

A second aspect of the present application provides a method for backing up multiple display consoles, the method comprising: when the nth display console fails,

S11, the nth console module generates a switching signal;

S13, the nth switching module receives the switching signal, and transmits the data information received from the outside by the nth display console to the nth backup host computer in the cabinet server;

S15, the nth backup host computer backs up and processes the data information;

In a specific embodiment, the method further includes:

S17. The nth display module receives the data processed by the nth backup host computer in the cabinet server, and displays the processed data.

In a specific embodiment, the method further includes, when the nth display console is working normally, S21. The nth console module generates operation information in response to the user's operation;

S23, the nth upper computer receives the operation information and external data information, and stores and processes the operation information and data information;

S25. The nth display module receives the data processed by the nth upper computer, and displays the processed data.

In a specific embodiment, the S11 further includes:

The nth state switching control unit generates a switching signal to perform switching control on the switching module.

The beneficial effects of this application are as follows:

In view of the problems existing in the current prior art, the present application provides a multi-display console backup system and method. When the upper computer in the display console fails, the state control switching unit is used to control the switching module to realize the backup from the upper computer in the display console. Switch from machine to cabinet server, use the backup host computer in the cabinet server to back up the data of the host computer in the display console, which solves the problem of the large size, high power consumption, high cost and some control functions of the prior art display console design restricted problem.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

FIG. 1 shows a schematic structural diagram of a multi-display console backup system in an embodiment of the present application.

FIG. 2 shows a schematic diagram of steps of a backup method for multiple display consoles in an embodiment of the present application.

FIG. 3 shows a schematic structural diagram of a rack server in an embodiment of the present application.

Detailed ways

In the following description, for the purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It will be apparent, however, that the embodiments may be practiced without these specific details.

In the description of this application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the application and simplifying the description, Rather than indicating or implying that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, it should not be construed as a limitation on the application. Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

It should also be noted that, in the description of this application, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these There is no such actual relationship or sequence between entities or operations. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

In order to solve the problems existing in the prior art, an embodiment of the present application provides a multi-display console backup system, as shown in FIG. 1 , the display console is the most important display control of various command vehicle command and control systems in air defense operations. Terminal equipment, the system includes:

A cabinet server and N display consoles, wherein the nth display console includes an nth console module and an nth switching module, and the cabinet server includes N backup upper computers, where 1≤n≤N.

The cabinet server is a server device in various command vehicles of air defense operations, and the server device usually not only has a backup host computer, as shown in FIG. 3 .

The following describes the first display console as an embodiment of the present application;

The first display console includes a first console module and a first switching module;

When it is identified that the first display console is faulty, the first console module generates a switching signal to realize switching control of the first display console;

The first switching module is configured to receive a switching signal from the first console module, and in response to the switching signal, transmit the data information received from the outside by the first display console to the first console in the cabinet server. Backup the host computer;

The cabinet server is used for backing up and processing the data information.

In a specific embodiment, the first display console further includes:

a first host computer, used for receiving the data information and performing data processing and storage;

The first display module receives the data processed by the first host computer when the first display console is working normally, and receives the data processed by the first backup host computer in the cabinet server when the first display console fails. data, and display the processed data.

In a specific embodiment, the first console module includes a first input device module and a first state switching control unit.

The first input device module includes devices such as hard function keys, a grinding ball mouse, and a keyboard, which are used to respond to the user's operation, generate operation information, and realize the input of the display console. The user can control the display console to perform corresponding operations through the keys. ;

The first state switching control unit is configured to generate the switching signal to realize switching control of the first switching module.

In a specific embodiment, the first state switching control unit controls the first switching module by using a button mode. When the first host computer fails, the user can use the buttons of the first state switching control unit to control the first switching module. A switching signal is generated, so that the first switching module switches the input signal to the first backup host computer in the cabinet server to realize data backup and processing without using the faulty host computer, that is, the first backup host computer in the cabinet server is used. The computer temporarily replaces the first host computer that has failed.

In a specific embodiment, the first switching module is connected to the first backup upper computer in the cabinet server through a connecting line

In a specific embodiment, the data information includes input display information, keyboard and mouse information, audio information and function key information;

The switching signal is a switching signal generated in response to a user operation to perform switching control on the first switching module when the first upper computer fails.

On the other hand, the present invention provides a multi-display console backup method, as shown in FIG. 2 , the method includes: when the nth display console fails,

S11, the nth console module generates a switching signal;

S13, the nth switching module receives the switching signal, and transmits the data information received from the outside by the nth display console to the nth backup host computer in the cabinet server;

S15, the nth backup host computer backs up and processes the data information;

S17. The nth display module receives the data processed by the nth backup host computer in the cabinet server, and displays the processed data.

In a specific embodiment, the S11 further includes:

The nth state switching control unit generates a switching signal to perform switching control on the switching module.

When multiple display consoles in the command car fail, the application can simultaneously back up multiple display consoles through the cabinet server, which solves the problem of the traditional display console backup system with large volume, high power consumption, high cost and some functions. restricted problem.

The application is described below by taking the failure of the first display console and the second display console as an example: when the first display console and the second display console fail,

S11, the user generates the first switching signal and the second control signal by operating the first state switching control unit of the first console module and the second state switching control unit of the second console module;

S12, the first switching module receives the first switching signal through the connection line with the first console module, and transmits the data information received from the outside by the first display console to the first backup host computer in the cabinet server; the second The switching module receives the second switching signal through the connection line with the second console module, and transmits the data information received from the outside by the second display console to the second backup host computer in the cabinet server;

S13. The first backup host computer and the second backup host computer respectively back up and process the data information.

When the display console works normally, the above steps are not performed, but the following steps are performed:

S21, the nth console module generates operation information in response to the user's operation;

S23, the nth upper computer receives the operation information and external data information, and stores and processes the operation information and data information;

S25. The nth display module receives the data processed by the nth upper computer, and displays the processed data.

The console module only when the upper computer in the display console fails, the user will generate a switching signal through the state switching control module to control the switching module to realize the switching from the upper computer in the display console to the backup upper computer in the cabinet server. Switch, so that the backup host computer in the cabinet server replaces the function of the host computer in the display console, and no switching signal is generated during normal operation.

When the upper computer in multiple display consoles fails, the state switching control module in each display console will send a switching signal to control the switching module to complete the switch from the upper computer in the display console to the different idle backup upper computers in the cabinet. The backup and processing of data is realized by the backup host computer in the cabinet server.

The invention completes the real-time hot backup of the display console through the switching module to complete the switch from the upper computer in the display console to the different idle backup upper computers in the cabinet server when the upper computer in the multiple display consoles fails, and solves the problem of In the prior art that the data in the display console is backed up, the display console has the problems of large design volume, high power consumption, high cost and limited control functions.

In a specific embodiment, the host computer in the display console is a computer;

The backup host computer in the cabinet server is a computer.

Obviously, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Changes or changes in other different forms cannot be exhausted here, and all obvious changes or changes derived from the technical solutions of the present invention are still within the protection scope of the present invention.

Claims (10)

1. a multi-display console backup system, is characterized in that, described system comprises: A cabinet server and N display consoles, wherein the nth display console includes an nth console module and an nth switching module, and the cabinet server includes N backup upper computers, in, When it is recognized that the nth display console is faulty, the nth console module generates a switching signal to realize the switching control of the nth display console; The nth switching module is configured to receive a switching signal from the nth console module, and in response to the switching signal, transmit the data information received from the outside by the nth display console to the nth console in the cabinet server. Backup the host computer; The nth backup host computer of the cabinet server is used for backing up and processing the data information; Among them, 1≤n≤N. 2. The system according to claim 1, wherein the nth display console further comprises: The nth upper computer is used to receive the data information and perform data processing and storage; The nth display module receives the data processed by the nth upper computer when the nth display console is working normally, and receives the data processed by the nth backup upper computer in the cabinet server when the nth display console fails. data, and display the processed data. 3. The system of claim 1, wherein: The nth console module includes an nth input device module and an nth state switching control unit. 4. The system of claim 3, wherein: The nth input device module generates operation information in response to the user's operation; The n th state switching control unit is configured to generate the switching signal to realize switching control of the n th switching module. 5. The system of claim 3, wherein: The nth input device module includes hard function keys, a ball-grinding mouse and a keyboard. 6. The system of claim 1, wherein: The data information includes input display information, keyboard and mouse information, audio information and function key information; The switching signal is a switching signal generated in response to a user operation to perform switching control on the nth switching module when the nth upper computer fails. 7. A method for backup of multiple display consoles, wherein the method comprises: when the nth display console fails, S11, the nth console module generates a switching signal; S13, the nth switching module receives the switching signal, and transmits the data information received from the outside by the nth display console to the nth backup host computer in the cabinet server; S15. The nth backup upper computer backs up and processes the data information. 8. The method of claim 7, further comprising: S17. The nth display module receives the data processed by the nth backup host computer in the cabinet server, and displays the processed data. 9. The method according to claim 7, further comprising, when the nth display console works normally, S21, the nth console module generates operation information in response to the user's operation; S23, the nth upper computer receives the operation information and external data information, and stores and processes the operation information and data information; S25. The nth display module receives the data processed by the nth upper computer, and displays the processed data. 10. The method according to claim 7, wherein the S11 further comprises: The nth state switching control unit generates a switching signal to perform switching control on the switching module.

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