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Cable, remote control box and remote control system

A cable and remote control technology, which is applied in the direction of instruments, optics, light guides, etc., can solve the problems of no backup channel, the inability to avoid the impact of environmental pollution on communication quality, and the inability to guarantee the status of cable connections, so as to avoid environmental pollution Effect

Active Publication Date: 2019-12-20
BEIJING AEROSPACE AUTOMATIC CONTROL RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, if the remote control system only designs wireless channels, there will be no backup channel to continue communication when the wireless communication fails, or the remote control box works in an environment with high interference
Even if there is a backup channel in the prior art, the backup channel is connected through an ordinary cable, which cannot avoid the influence of environmental pollution and external interference on the communication quality, and cannot guarantee that the connection status of the cable can be accurately detected while avoiding external interference.

Method used

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  • Cable, remote control box and remote control system
  • Cable, remote control box and remote control system
  • Cable, remote control box and remote control system

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Embodiment Construction

[0024] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] Cable example:

[0026] This embodiment provides a cable, which includes an optical fiber, a first cable plug, and a second cable plug; wherein, the f...

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PUM

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Abstract

The invention discloses a cable, a remote control box and a remote control system. The cable includes an optical fiber, a first cable plug and a second cable plug, wherein the first cable plug is connected with the second cable plug through the optical fiber, a switching circuit is designed at an interface end of the remote control box connected with the cable plug, and the connection state of thecable can be accurately detected. By adoption of the cable, a cable channel can be guaranteed to be used to continue communication when a fault occurs in wireless communication or a remote control system works in an environment with relatively large interference.

Description

technical field [0001] The invention belongs to the technical field of ground measurement, launch and control, and in particular relates to a cable, a remote control box and a remote control system. Background technique [0002] The remote control system is an important part of the missile ground test launch control system, which is used for state monitoring during the preparation process of the missile before launch, and for sending commands such as "launch" during the launch process. However, if the remote control system only designs wireless channels, there will be no backup channel to continue communication when the wireless communication fails, or the remote control box works in an environment with high interference. Even if there is a backup channel in the prior art, the backup channel is connected through an ordinary cable, which cannot avoid the influence of environmental pollution and external interference on the communication quality, and cannot guarantee that the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B6/42
CPCG02B6/4274
Inventor 王婧刘仁浩周华张英戚红向杨宝岭
Owner BEIJING AEROSPACE AUTOMATIC CONTROL RES INST
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