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System and method for preventing ops-tv all-in-one machine ops from abnormal power failure

An OPS-TV, abnormal power outage technology, applied in the OPS field, to save costs, reduce maintenance rates, and avoid illegal power outages

Active Publication Date: 2017-07-04
SICHUAN CHANGHONG EDUCATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a system and method for preventing abnormal power failure of the OPS of the OPS-TV all-in-one machine in order to solve the disadvantage that there is no corresponding power-off protection for the OPS computer at present.

Method used

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  • System and method for preventing ops-tv all-in-one machine ops from abnormal power failure

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Embodiment

[0037] Refer to figure 1, which includes a TV body and an OPS module. The TV body includes a TV body and a power output interface. The OPS module includes an OPS computer, a main power supply unit, a power input interface, a control unit, a backup charging power supply unit, and a boost circuit. and a dual power supply isolation circuit, wherein the power input interface is connected to the main power supply unit, the power input interface is connected to the power output interface in the TV body, the main power supply unit is connected to the dual power supply isolation circuit, and the control unit is connected to the backup charging power supply unit Connection, the main power unit is connected with the backup charging power unit, the backup charging power unit is connected with the dual power supply isolation circuit through the booster circuit, the dual power supply isolation circuit is connected with the OPS computer, and the control unit is respectively connected with th...

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PUM

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Abstract

The invention, which relates to the open pluggable specification (OPS) technology, provides a system and method for preventing an OPS abnormal power failure of an OPS-TV all-in-one machine, thereby solving a problem that power-off protection of an OPS computer is not realized correspondingly in the prior art. According to the technical scheme, the system is characterized in that a power input interface is connected with a main power unit and a power output interface of a television set body; the main power unit and a dual-power power supply isolating circuit are connected; a control unit and a standby charging power unit are connected; the main power unit and the standby charging power unit are connected; the standby charging power unit is connected with the dual-power power supply isolating circuit by a boost circuit; the dual-power power supply isolating circuit and an OPS computer are connected; and the control unit is respectively connected with the OPS computer and a television set core. The system and method have the following beneficial effects: the repair rate of the OPS computer is reduced and the system and method are suitable for the OPS-TV all-in-one machine.

Description

technical field [0001] The present invention relates to OPS (Open Pluggable Specification, Open Pluggable Specification) technology, in particular to the technology of power-off protection for OPS-TV all-in-one (OPS TV all-in-one). Background technique [0002] With the promotion and development of OPS, OPS-TV all-in-one machines have been widely used in intelligent education systems. Among them, the OPS computer in the OPS all-in-one machine is powered by the TV body, which is prone to OPS due to abnormal shutdown of the TV. Illegal computer power outages, long-term illegal power outages are likely to cause system crashes and hard disk damage in OPS computers, which will not only affect user use, but also increase after-sales costs. At present, there is no corresponding power-off protection for OPS computers. Contents of the invention [0003] The purpose of the present invention is to provide a system and method for preventing abnormal power failure of the OPS of the OPS...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J9/06H02J7/00
Inventor 姚智桂莫烨周立
Owner SICHUAN CHANGHONG EDUCATION TECH