Remote monitoring alarm window

A technology of optical nameplates and display devices, applied to instruments, static indicators, etc., can solve problems such as difficult to find problems in time, omissions by monitors, losses, etc.

Inactive Publication Date: 2012-07-11
HUZHOU ELECTRIC POWER ADMINISTATION ZHEJIANG PROV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, each substation has its own monitoring screen, but the monitoring personnel need to constantly switch the monitoring screen for monitoring. Once a problem suddenly occ

Method used

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Examples

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Embodiment Construction

[0012] Such as figure 1 As shown, a telemetry optical plate is characterized in that it includes a host and a display device 1, the host includes a memory 3 connected to a data receiving antenna 2, the memory 3 is connected to a comparator 4, and the comparator 4 A controller 5 is connected, and the controller 5 is connected to the display device 1 through a code converter 6 , and a timing signal generator 7 is also provided on the comparator 4 . The controller 5 is a single-chip microcomputer. A control panel 8 is installed on one side of the display device 1, which is convenient for controlling or deleting unnecessary display information.

[0013] According to different usage occasions, the display device 1 is an LED display or a liquid crystal display.

[0014] Since the telemetry of the substation includes two aspects, one is to record and sort out the daily substation data, and the other is to respond quickly to sudden events in the substation. There is no good way to ...

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Abstract

The invention aims to provide a remote monitoring alarm window, which is used for independently prompting a converting station with problems, and can automatically order accidents occurring at the same time, so that a monitoring person knows the emergency degree of each accident and then arranges a solution sequence. In order to achieve the effect, the remote monitoring alarm window comprises a host machine and a display device, wherein the host machine comprises a storage connected with a data receiving antenna; the storage is connected with a comparator; the comparator is connected with a controller; the controller is connected with a display device through an encoding convertor; and a time-sequence signal generator is also arranged on the comparator. Due to the structure, the information of the converting station which has problems recently can be displayed on the display device only by directly arranging the remote monitoring alarm window in a monitoring room and setting communication signals without connecting the remote monitoring alarm window to other equipment. The remote monitoring alarm window can run continuously, and order the accidents according to the emergency degree of the accidents.

Description

technical field [0001] The invention relates to a substation telemetry device, in particular to a telemetry optical plate. Background technique [0002] Telemetry data is real-time data received by telemetry terminals through sensors. From a telemetry object, reflecting the digital characteristics or state of the telemetry object. In the field of geosciences, it refers to some geoscientific features that are easily affected by the environment, such as surface water, evaporation, temperature, wind speed, etc. There are two input methods of analog quantity and digital quantity for data acquisition. Due to errors in the sensor and the analog-to-digital conversion part, the telemetry data only represents the true value of the telemetry object within an allowable range, which is affirmed by the system designer and user. After statistics, induction and analysis of the telemetry data, the change rule of the telemetry object can be summarized to design a mathematical model. The ...

Claims

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Application Information

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IPC IPC(8): G09G3/32G09G3/36
Inventor 杨力强沈晓东费冬虎江星华茹楷文
Owner HUZHOU ELECTRIC POWER ADMINISTATION ZHEJIANG PROV
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