CN103225428A - Stage and stand related security surveillance system - Google Patents
Stage and stand related security surveillance system Download PDFInfo
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- CN103225428A CN103225428A CN2013101464013A CN201310146401A CN103225428A CN 103225428 A CN103225428 A CN 103225428A CN 2013101464013 A CN2013101464013 A CN 2013101464013A CN 201310146401 A CN201310146401 A CN 201310146401A CN 103225428 A CN103225428 A CN 103225428A
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- ladder
- stage
- light receiving
- receiving unit
- control module
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention provides a stage and stand related security surveillance system which comprises a control unit, a first step lifting control unit and a second step lifting control unit, wherein the first step lifting control unit is used for controlling a first step; the second step lifting control unit is used for controlling a second step; when a light emitting unit and a light receiving unit are started, and the light receiving unit does not receive light, the light receiving unit sends a descend starting signal to the control unit; and when the control unit receives the descend starting signal sent by the light receiving unit, the light receiving unit sends descend index signals to the first step lifting control unit and the second step lifting control unit, so that the first step lifting control unit controls to cause the first step to enter into a falling position, and the second step lifting control unit controls to cause the second step to enter into the falling position.
Description
Technical field
The present invention relates to the Stage Design field, more particularly, the present invention relates to the related safety defense monitoring system of a kind of stage and grandstand.
Background technology
Stage is the space that provides for actor performance in theater, and it can make spectators' the performance of concentrating on the performer and obtain desirable appreciation effect.Stage is made of one or more platforms usually, and what they had can lifting.The type of stage has picture-frame stage, extended position stage, circular ring type stage and rotary-type stage.
But, rich and varied along with people's culture life, the stage performance is more and more; The thing followed is that in the organizational process of performing active, the stage security incident occurs repeatedly.Therefore, the stage safety problem becomes by a problem of people's growing interest.
For the stage security protection, some measures such as increasing protective guard have been proposed.But the measure of these prior aries can not prevent the generation of security incident well.
Wherein, stage security incident a kind of is exactly that people on the grandstand goes on the stage without rhyme or reason, thereby bothers host's hosting or acting in a play of performer.
Therefore, hope can provide a kind of and can prevent under the people on the grandstand wishes to go to situation on the stage without rhyme or reason that the people on the grandstand from going to the technical scheme on the stage.
Summary of the invention
Technical problem to be solved by this invention is at there being above-mentioned defective in the prior art, provides a kind of and can prevent under the people on the grandstand wishes to go to situation on the stage without rhyme or reason that the people on the grandstand from going to stage and the related safety defense monitoring system of grandstand on the stage.
According to the present invention, provide a kind of stage and grandstand related safety defense monitoring system, it is characterized in that comprising: be arranged in luminescence unit and light receiving unit on the path between grandstand and the stage.
Preferably, described luminescence unit is launched light so that received by described light receiving unit towards described light receiving unit when starting;
And wherein, described stage disposes first ladder and second ladder, and described first ladder and described second ladder have emersion position and position, whereabouts;
In the emersion position of described first ladder and described second ladder, described first ladder and described second ladder form the road that passes to described stage;
In the position, whereabouts of described first ladder and described second ladder, described first ladder and described second ladder sink to ground, thereby do not form the road that passes to described stage;
The related safety defense monitoring system of described stage and grandstand also comprises: control module, be used to the second ladder lifting control module controlling the first ladder lifting control module of described first ladder and be used to control described second ladder;
When described luminescence unit and the startup of described light receiving unit, do not receive described light receiving unit of light time at described light receiving unit and send the decline enabling signal to described control module;
Described control module is when receiving from decline enabling signal that described light receiving unit sends, described light receiving unit sends the decline index signal to described first ladder lifting control module and the described second ladder lifting control module, thereby the described first ladder lifting control module is controlled so that described first ladder enters the position, whereabouts, and the described second ladder lifting control module is controlled so that described second ladder enters the position, whereabouts.
Like this, when the people being arranged by the path between grandstand and the stage by described luminescence unit and described light receiving unit sensing, then the ladder of stage sinks to ground, and personnel can't go on the stage thus.
Thus, the invention provides and a kind ofly can prevent under the people on the grandstand wishes to go to situation on the stage without rhyme or reason that the people on the grandstand from going to stage and the related safety defense monitoring system of grandstand on the stage.
Description of drawings
In conjunction with the accompanying drawings, and, will more easily more complete understanding be arranged and more easily understand its attendant advantages and feature the present invention by with reference to following detailed, wherein:
Fig. 1 schematically shows the schematic diagram of the related safety defense monitoring system of stage and grandstand according to the preferred embodiment of the invention.
Fig. 2 schematically shows the functional block diagram of the related safety defense monitoring system of stage and grandstand according to the preferred embodiment of the invention.
Need to prove that accompanying drawing is used to illustrate the present invention, and unrestricted the present invention.Notice that the accompanying drawing of expression structure may not be to draw in proportion.And in the accompanying drawing, identical or similar elements indicates identical or similar label.
The specific embodiment
In order to make content of the present invention clear and understandable more, content of the present invention is described in detail below in conjunction with specific embodiments and the drawings.
Fig. 1 schematically shows the schematic diagram of the related safety defense monitoring system of stage and grandstand according to the preferred embodiment of the invention.Fig. 2 schematically shows the functional block diagram of the related safety defense monitoring system of stage and grandstand according to the preferred embodiment of the invention.
Specifically, as depicted in figs. 1 and 2, the related safety defense monitoring system of stage and grandstand comprises according to the preferred embodiment of the invention: be arranged in luminescence unit 300 and light receiving unit 400 on the path between grandstand 100 and the stage 200.
Wherein, described luminescence unit 300 is launched light so that received by described light receiving unit 400 towards described light receiving unit 400 when starting.
And wherein, described stage 200 disposes first ladder 300 and second ladder 400, and described first ladder 300 and described second ladder 400 have emersion position and position, whereabouts.
In the emersion position of described first ladder 300 and described second ladder 400, described first ladder 300 and described second ladder 400 form the road that passes to described stage 200.
In the position, whereabouts of described first ladder 300 and described second ladder 400, described first ladder 300 and described second ladder 400 sink to ground, thereby do not form the road that passes to described stage 200.
And, as depicted in figs. 1 and 2, the related safety defense monitoring system of stage and grandstand also comprises according to the preferred embodiment of the invention: control module 10, be used to the second ladder lifting control module 401 controlling the first ladder lifting control module 301 of described first ladder 300 and be used to control described second ladder 400.
When described luminescence unit 300 and 400 startups of described light receiving unit, do not receive the light time (promptly at described light receiving unit 400, have the people by between described luminescence unit 300 and the described light receiving unit 400), described light receiving unit 400 sends the decline enabling signal to described control module 10.
Described control module 10 is when receiving from decline enabling signal that described light receiving unit 400 sends, described light receiving unit 400 sends the decline index signal to described first ladder lifting control module 301 and the described second ladder lifting control module 401, thereby the described first ladder lifting control module 301 is controlled so that described first ladder 300 enters the position, whereabouts, and the described second ladder lifting control module 401 is controlled so that described second ladder 400 enters the position, whereabouts.
Like this, when there is the people to pass through path between grandstand 100 and the stage 200 by described luminescence unit 300 and described light receiving unit 400 sensings, then the ladder of stage 200 sinks to ground, and personnel can't go on the stage thus.
Thus, the above embodiment of the present invention provides a kind of and can prevent under the people on the grandstand wishes to go to situation on the stage without rhyme or reason that the people on the grandstand from going to stage and the related safety defense monitoring system of grandstand on the stage.
In addition, need to prove, unless otherwise indicated, otherwise descriptions such as the term in the manual " first ", " second ", " the 3rd " only are used for distinguishing each assembly, element, step of manual etc., rather than are used to represent logical relation between each assembly, element, the step or ordinal relation etc.
Be understandable that though the present invention with the preferred embodiment disclosure as above, yet the foregoing description is not in order to limit the present invention.For any those of ordinary skill in the art, do not breaking away under the technical solution of the present invention scope situation, all can utilize the technology contents of above-mentioned announcement that technical solution of the present invention is made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solution of the present invention, all still belongs in the scope of technical solution of the present invention protection any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (2)
1. the related safety defense monitoring system of stage and grandstand is characterized in that comprising: be arranged in luminescence unit and light receiving unit on the path between grandstand and the stage.
2. the related safety defense monitoring system of stage according to claim 1 and grandstand is characterized in that described luminescence unit is launched light so that received by described light receiving unit towards described light receiving unit when starting;
And wherein, described stage disposes first ladder and second ladder, and described first ladder and described second ladder have emersion position and position, whereabouts;
In the emersion position of described first ladder and described second ladder, described first ladder and described second ladder form the road that passes to described stage;
In the position, whereabouts of described first ladder and described second ladder, described first ladder and described second ladder sink to ground, thereby do not form the road that passes to described stage;
The related safety defense monitoring system of described stage and grandstand also comprises: control module, be used to the second ladder lifting control module controlling the first ladder lifting control module of described first ladder and be used to control described second ladder;
When described luminescence unit and the startup of described light receiving unit, do not receive described light receiving unit of light time at described light receiving unit and send the decline enabling signal to described control module;
Described control module is when receiving from decline enabling signal that described light receiving unit sends, described light receiving unit sends the decline index signal to described first ladder lifting control module and the described second ladder lifting control module, thereby the described first ladder lifting control module is controlled so that described first ladder enters the position, whereabouts, and the described second ladder lifting control module is controlled so that described second ladder enters the position, whereabouts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146401.3A CN103225428B (en) | 2013-04-24 | 2013-04-24 | Stage and grandstand association safety defense monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146401.3A CN103225428B (en) | 2013-04-24 | 2013-04-24 | Stage and grandstand association safety defense monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103225428A true CN103225428A (en) | 2013-07-31 |
| CN103225428B CN103225428B (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310146401.3A Active CN103225428B (en) | 2013-04-24 | 2013-04-24 | Stage and grandstand association safety defense monitoring system |
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| Country | Link |
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| CN (1) | CN103225428B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542287A (en) * | 2017-08-22 | 2018-01-05 | 浙江大丰实业股份有限公司 | Stage monitoring system above and below auditorium |
| CN107675906A (en) * | 2017-08-22 | 2018-02-09 | 浙江大丰实业股份有限公司 | Stage monitoring system above and below the auditorium of contact control |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5117221A (en) * | 1990-08-16 | 1992-05-26 | Bright Technologies, Inc. | Laser image projection system with safety means |
| DE4307351A1 (en) * | 1993-03-09 | 1994-09-15 | Hans Jochen Eisenberg | Floor which is intended for staging events and comprises platform stands which can be vertically adjusted by a motor |
| US5802773A (en) * | 1994-11-30 | 1998-09-08 | Pingel; Nathan W. | Handicap accessible stair |
| CN200946377Y (en) * | 2006-08-31 | 2007-09-12 | 丰国勋 | Interlinking type step lifting platform |
| CN102402833A (en) * | 2011-11-09 | 2012-04-04 | 陆菊芳 | Theft-proof alarm device |
| CN203175082U (en) * | 2013-04-24 | 2013-09-04 | 浙江大丰实业有限公司 | Stage and stand relevance security and protection monitoring system |
-
2013
- 2013-04-24 CN CN201310146401.3A patent/CN103225428B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5117221A (en) * | 1990-08-16 | 1992-05-26 | Bright Technologies, Inc. | Laser image projection system with safety means |
| DE4307351A1 (en) * | 1993-03-09 | 1994-09-15 | Hans Jochen Eisenberg | Floor which is intended for staging events and comprises platform stands which can be vertically adjusted by a motor |
| US5802773A (en) * | 1994-11-30 | 1998-09-08 | Pingel; Nathan W. | Handicap accessible stair |
| CN200946377Y (en) * | 2006-08-31 | 2007-09-12 | 丰国勋 | Interlinking type step lifting platform |
| CN102402833A (en) * | 2011-11-09 | 2012-04-04 | 陆菊芳 | Theft-proof alarm device |
| CN203175082U (en) * | 2013-04-24 | 2013-09-04 | 浙江大丰实业有限公司 | Stage and stand relevance security and protection monitoring system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107542287A (en) * | 2017-08-22 | 2018-01-05 | 浙江大丰实业股份有限公司 | Stage monitoring system above and below auditorium |
| CN107675906A (en) * | 2017-08-22 | 2018-02-09 | 浙江大丰实业股份有限公司 | Stage monitoring system above and below the auditorium of contact control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103225428B (en) | 2015-11-18 |
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Address after: 315400 Ningbo Province, Yuyao City, new North Road, No. 737, No. Applicant after: ZHEJIANG DAFENG INDUSTRY COMPANY LTD. Address before: 315400 Ningbo Province, Yuyao City, new North Road, No. 737, No. Applicant before: Zhejiang Dafeng Industrial Co., Ltd. |
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