Multi-signal source interface interaction system

An interface interaction, multi-signal technology, applied in the field of multi-signal source interface interaction system, can solve the problems of multiple computer security interaction, unable to participate in interaction, unable to achieve safe interaction of interaction results, etc., to achieve the effect of safe retrieval

CN113448622AActive Publication Date: 2021-09-28北京仁光科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2021-09-28

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Abstract

The invention relates to a multi-signal source interface interaction system which comprises interaction service and instruction acquisition equipment, a safety instruction service box, a safety interface isolation box, image processing and display equipment and an instruction one-way isolation box. The interaction service and instruction acquisition equipment receives a first control instruction, judges the first control instruction and sends the first control instruction to a corresponding safety instruction service box; the safety instruction service box enables the first control instruction to be unidirectionally transmitted to a signal source to be controlled; the safety interface isolation box is used for unidirectionally transmitting a signal source response result to the image processing and display equipment; the instruction one-way isolation box is used for receiving a second control instruction generated on the signal source and enabling the second control instruction to be transmitted to the image processing and display equipment in a one-way manner; and the image processing and display equipment controls the layout of each signal source on the display screen according to the second control instruction. According to the invention, safe calling of the signal sources in each network and active control of the signal sources on the interaction process can be realized.
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Description

technical field

[0001] The invention relates to an interaction device and an interaction method, in particular to an interface interaction system for multi-signal sources. Background technique

[0002] Due to the need for security, many subnets need to be isolated from the network environment. Most of the existing interactive technologies cannot safely interact with multiple computers through a unified interactive terminal. Even if there are some that can solve this interactive control problem, but It is also achieved by exposing these computers and interactive terminals to the same network environment at the expense of security. At the same time, the interacted computer is limited to passive interaction, unable to participate in the interaction, let alone realize the safe interaction of the interaction results. Contents of the invention

[0003] In view of the above problems, the first aspect of the present invention proposes a multi-signal source interface interactive sy...

Examples

Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments.

[0031] In this application, it involves the use of optical fiber, serial port and other connections. In order to match these connections, a supporting conversion module may be required. For example, when converting signals from the network to optical fibers, a network-to-optical module is required. In the case where the network port itself is an optical port, the additional network-to-optical module can be omitted. Considering that whether such a module is necessary can be determined according to the actual application scenario, which is well known t...