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A kind of stage safety alarm method

A security alarm and stage technology, applied in the direction of alarms, instruments, etc., can solve the problems of safety hazards, tripping, falling, etc., and achieve the effect of preventing falls and being intelligent and reasonable

Active Publication Date: 2021-10-08
杭州友邦文化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are also some lifting stages raised on the surface of the existing stage to create a stepped stage to increase the performance of the stage. However, as the performance time becomes longer, the performers forget the direction of the lifting stage, or the lifting stage is accidentally lifted. Actors fell from the opening of the lifting stage gap, or tripped or fell from the edge of the raised stage board, causing great safety hazards

Method used

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  • A kind of stage safety alarm method

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Effect test

Embodiment 1

[0032] like figure 1 As shown, only one of the embodiments of the present invention, the present invention provides a stage safety alarm method, which includes the following steps:

[0033] S1: Install the height sensor and signal transmitter on the lifting board;

[0034] Install the height sensor, the signal transmitter and the height sensor are electrically connected at the top edge of the lifting board, and the height sensor is the Honeywell PPT / PPT-R sensor, and the size of the jack and the reference line is measured to convert the corresponding lifting board. The height of the top.

[0035] It should be noted that a high degree sensor and a signal transmitter are installed around the lifting plate, and each of the four directions has at least one set of height sensors and signal transmitters to facilitate a warning signal to each different direction.

[0036] S2: The height of the high sensor induces relative stage plane;

[0037] Here, the contrast height sensor is instal...

Embodiment 2

[0050] Still figure 1 As shown, it is still one of the embodiments of the present invention, in order to make the present invention more convenient, the alarm is more accurate, and the present invention has the following designs:

[0051] First, when step S1 is performed, the signal transmitter is a califile signal transmitter. Avoid disturbing with other signals of the stage, the same, the signal receiver can also adjust the frequency of acceptance signals.

[0052] Alternatively, in the two determining modes of step S3 and step S4, the signal transmitter signals signals of different frequencies, and the oscillation frequency of the alarm in the last step S5 is also different, reminding the performer to pay attention to the raised lift or falling. plate.

[0053] Then, with respect to the first predetermined range value and the second predetermined range, if the lifting plate rises, the height of the lift plate is not high, and the performer can generally be easily identified, an...

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Abstract

The invention provides a stage safety alarm method, which relates to the technical field of stage safety. The method includes the following steps: S1: install a height sensor and a signal transmitter on a lifting plate; S2: the height sensor senses the height relative to the stage plane; S3 : Determine whether the height of the height sensor is higher than the height of the stage plane, if so, notify the signal transmitter to send a signal; otherwise, perform step S4; S4: determine whether the height of the height sensor is lower than the height of the stage plane, if so, notify the signal transmitter to send signal; otherwise, step S3 is performed; S5: a signal receiver and an alarm are installed on the sole of the performer, the signal receiver receives the signal, and the alarm sends out an alarm. The stage safety alarm method of the present invention is simple, convenient, intelligent and reasonable, intelligently judges the state of the lifting stage, sends out early warning signals to the surroundings in time, and the shoe body sends out an alarm to prevent performers from falling on the lifting stage in an abnormal state.

Description

Technical field [0001] The present invention relates to the field of stage safety technology. [0002] In particular, the present invention relates to a stage safety alarm method. Background technique [0003] With the increasing cultural life, people are increasingly demanding in the performance activities, modern a variety of large performance venues, etc. In order to make performance art exotic special effects, a variety of models of stage mechanical equipment have been installed. In the stage performance of the drama, I played the role of painting, the pen of God. [0004] More and more theater uses a lifting stage. The specific usage function is that some of the discouraged props and stage devices can be placed on a long time, and automatically fall below the ground plane when not in use. Hide in the ground when it is not used. The automatic cover and ground level will not affect other working large stages, and this type of device can also be used, and the actor can rise dir...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B21/02
CPCG08B21/0205G08B21/0219G08B21/0225G08B21/0236
Inventor 杨全明
Owner 杭州友邦文化科技有限公司
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