Remote starting system and method based on spatial light transmission equipment

Abstract

The invention relates to the technical field of Internet of Things, in particular to a remote starting system and method based on spatial light transmission equipment. The remote starting system basedon the spatial light transmission equipment comprises a network relay and the spatial light transmission equipment, the network relay comprises a network module, a processor, a relay controller, a first relay and a second relay, the processor is connected with the network module and the relay controller, the relay controller is connected with the first relay, and the relay controller is connectedwith the second relay; the spatial light transmission equipment comprises a spatial light transmitting end and a spatial light receiving end, the spatial light transmitting end comprises a transmitting end power supply, and the spatial light receiving end comprises a receiving end power supply; and the first relay is connected with a sending-end power supply and the second relay is connected witha receiving-end power supply. The network relay is arranged to control connection and disconnection of a power supply in the spatial light transmission equipment, the equipment does not need to be restarted in a machine room site, time and labor are saved, and work is greatly facilitated.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a remote start system and method based on spatial optical transmission equipment. Background technique [0002] With the rapid development of computer networks, network information security issues have received widespread attention. For this reason, many government agencies, military units, and companies have strengthened security measures for internal information systems. One of the important measures is to implement complete physical isolation between the internal information system and the external network. In order to prevent ferry attacks and stealing secrets, many units prohibit mobile carriers from transmitting information between external network and internal network computers. These strict measures not only ensure the safe operation of the internal information system and important files are not lost, but also seriously affect the convenience of intranet u...

AI Technical Summary

Problems solved by technology

[0004] To this end, it is necessary to provide a remote start-up system based on spatial optical transmission equipment to solve the problem of network isolation. The one-way transmission product is at the junction of two different network domains. Once the product has a problem, it cannot be restarted unilaterally in the current network. Going to the computer room to restart the equipment on site is time-consuming and labor-intensive, which brings great inconvenience to the work

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