Automatic optical disk ferry system and method between internal network and external network

Abstract

According to the automatic optical disk ferry system and method between an internal network and an external network. A photoelectric sensor, a mechanical arm, a CD writer and a tray are adopted, and an automatic mechanical arm is adopted for CD recording, transferring and data import and export, meanwhile, seamless joint with a service system is achieved, information leakage is effectively prevented, manpower is liberated, and the working efficiency of information ferry is improved; Two photoelectric sensors are installed at the same position of the same CD writer. the pop-up state of the CD-ROM of the CD-ROM can be sensed at the same time. The intranet server, the extranet server and the manipulator controller can sense the pop-up state of the CD-ROM of the corresponding CD-ROM in real time without any information flow intersection, so that physical isolation of intranet data, extranet data and manipulator control data in the transmission process is ensured, and full automation of therecording, transferring and reading processes of the CD-ROM is realized.

Description

technical field [0001] The invention relates to an automatic CD ferry system and method between internal and external networks. Background technique [0002] The automatic CD ferry system between internal and external networks is used to solve the problem of data exchange between internal and external networks of enterprises. Some enterprises, especially secret-related enterprises, often establish internal networks for internal data circulation and information management in order to avoid leakage of corporate confidential information. These internal networks are usually physically isolated from external networks (such as the Internet), so enterprises will Set up information ferry posts to solve the problem of import and export between internal data and external data. Personnel in the information ferry post complete data exchange under physical isolation conditions by burning data discs on the internal / external network and copying data from external / intranet CDs. This method...

AI Technical Summary

Problems solved by technology

Personnel in the information ferry post complete data exchange under physical isolation conditions by burning data discs on the internal / external network and copying data from external / intranet CDs. This method is indeed safe and reliable, but the efficiency of manual data exchange is low, and there are many manual intervention factors. Due to many limitations such as the number and time of data exchange, it is time-consuming and labor-intensive, consuming enterprise resources

[0003] The currently known similar systems are only one-way transmission of data, that is, they can only realize directional data flow from the internal network to the external network or from the external network to the internal network, and cannot solve the problem of two-way transmission between the internal and external networks.

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