CN102923131A - Subway intelligent prompting system - Google Patents
Subway intelligent prompting system Download PDFInfo
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- CN102923131A CN102923131A CN2012104350471A CN201210435047A CN102923131A CN 102923131 A CN102923131 A CN 102923131A CN 2012104350471 A CN2012104350471 A CN 2012104350471A CN 201210435047 A CN201210435047 A CN 201210435047A CN 102923131 A CN102923131 A CN 102923131A
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- signal receiver
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Abstract
The invention discloses a subway intelligent prompting system. The system comprises an emitter, a signal receiver, a controller and an audio output device, wherein the emitter is arranged at one end of a warning line, the signal receiver is arranged at the other end of the warning line, and the controller is respectively connected with the signal receiver and the audio output device. According to the subway intelligent prompting system, the emitter and the signal receiver are combined, whether a passenger crosses the warning line or not is monitored, when the passenger crosses the warning line, a signal can be rapidly transmitted to the controller, after the controller responds to the signal, the audio output device is controlled, thereby the audio output device generates a voice signal to warn the passengers crossing the warning line, the safety of subway stations without automatic shielded gates is greatly improved, the workload of staff in the subway stations can be effectively reduced, and the comprehensive monitoring and control are achieved.
Description
Technical field
The present invention relates to the electronic monitoring field, particularly a kind of subway intelligent prompt system.
Background technology
Subway is used for the passenger who travels frequently in the delivery city, is indispensable track vehicle in the city now.Because subway enters the station, departures speed is relatively large, subway station is also comparatively crowded, is easy to occur safety misadventure when the passenger waits.Therefore the passenger need to reserve one section safety distance at platform, so that can wait safely.Existing subway station, majority are to take to indicate a barrier line at platform, and carry out manual monitoring by the staff of subway station, and reaching warning function, but the alarming effect of warning line and not obvious does not have good protective action.Therefore, the part subway stands in the barrier line place automatic shield door is installed, and with passenger and track isolation, to reach the effect of protection, because the cost of automatic shield door is relatively high, not all subway station can both be installed, and is difficult to widespread use.And the subway station that the automatic shield door is not installed mainly is attendant's manual monitoring and the prompting that relies in the subway station, yet there is certain monitoring dead angle inevitably in manual monitoring, especially in peak time on and off duty, the flow of personnel amount is large, be not easy to realize conduct monitoring at all levels, buried potential safety hazard.
Summary of the invention
The invention provides a kind of subway intelligent prompt system, be used for the passenger that caution surmounts the subway alert line, guarantee that the passenger can wait safely.
For solving the problems of the technologies described above, the invention provides a kind of subway intelligent prompt system, comprise projector, signal receiver, controller and audio output apparatus, wherein, described projector is arranged on an end of barrier line, described signal receiver is arranged on the other end of barrier line, and described controller links to each other with audio output apparatus with described signal receiver respectively.
As preferably, described controller is micro controller system.
As preferably, described projector is infrared projector.
As preferably, described signal receiver is infrared signal receiver.
Compared with prior art, subway intelligent prompt system of the present invention comprises projector, signal receiver, controller and audio output apparatus.Wherein, described projector is arranged on an end of barrier line, and described signal receiver is arranged on the other end of barrier line, and described controller links to each other with audio output apparatus with described signal receiver respectively.The present invention adopts projector and signal receiver combination, whether monitoring has the passenger to surpass barrier line, when having the passenger to cross barrier line, fast speed passes to controller with signal, control audio output apparatus after the controller response, thus make the audio output apparatus voice reminder above the passenger of barrier line, the safety that had both greatly improved the subway station that the automatic shield door is not set, actv. has reduced subway station staff's work load again, realizes more comprehensively monitoring.
Description of drawings
Fig. 1 is the structural representation of subway intelligent prompt system in the embodiment of the invention;
Fig. 2 is the mounting means scheme drawing of subway intelligent prompt system in the embodiment of the invention.
Among the figure: 10-projector, 20-signal receiver, 30-controller, 40-audio output apparatus, 50-barrier line, 60-platform, 70-rail.
The specific embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail.It should be noted that accompanying drawing of the present invention all adopts the form of simplification and all uses non-accurately ratio, only in order to convenient, the purpose of the aid illustration embodiment of the invention lucidly.
Please refer to Fig. 1 and in conjunction with Fig. 2, the invention provides a kind of subway intelligent prompt system, comprise projector 10, signal receiver 20, controller 30 and audio output apparatus 40.Wherein, described projector 10 is arranged on an end of barrier line 50, and described signal receiver 20 is arranged on the other end of barrier line 50, and described controller 30 links to each other with audio output apparatus 40 with described signal receiver 20 respectively.Particularly, during described subway intelligent prompt system work, projector 10 transmits to the signal receiver 20 of barrier line 50 other ends, when having the passenger to cross barrier line 50, the signal of launching is interrupted, signal receiver 20 is received an interrupt signal, and the information that receives passed to controller 30, after the information that controller 30 receives and analysis receives, control described audio output apparatus 40, make audio output apparatus 40 voice suggestions surmount the passenger of barrier line 50, thereby realize omnibearing monitor passenger, avoid the passenger to cause danger.Therefore, subway intelligent prompt system of the present invention simple in structure, not only convenient feasible, and also reliability of service is high, also can avoid the labor management detection dead angle that causes greatly owing to flow of the people simultaneously.
Please continue to see figures.1.and.2, as preferably, described controller 30 is micro controller system.Micro controller system has the reliability height, and processing capacity is strong, fireballing characteristics, can fast processing from the signal of signal receiver 20 and respond.In addition, micro controller system also have volume little, be convenient to install the characteristics that adaptive capacity to environment is strong and cost is low.
As preferably, described projector 10 is infrared projector, and described signal receiver 20 is infrared signal receiver.Infrared transmitter and infrared signal receiver highly sensitive, infrared signal receiver can capture interrupt signal fast and effectively, and send controller 30 to, guarantee that described subway intelligent prompt system can provide reaction by fast speed, in time reminding passengers returns the safety zone in the barrier line 50.
Please refer to Fig. 2, the below will describe the specific works flow process of described subway intelligent prompt system in detail.
The first step, the collection of signal.Utilize infrared transmitter along barrier line 50 emission infrared signals, when there being the passenger to cross barrier line 50, arrive press close to rail 70 platform 60 place the time, infrared signal is interrupted, infrared signal receiver obtains an interrupt signal.
Second step, the transmission of signal.Infrared signal receiver is passed to micro controller system with signal.
The 3rd step, the analysis of signal and processing.Micro controller system carries out analyzing and processing according to its internal processes with the signal that receives, and judges whether audio output apparatus 40 is sent work order.
The 4th step, the sending and carrying out of order.After the micro controller system settling signal analyzing and processing, the signal of giving an order make audio output apparatus 40 send voice, thereby prompt passengers is returned in the barrier line 50.
In sum, subway intelligent prompt system of the present invention comprises projector 10, signal receiver 20, controller 30 and audio output apparatus 40.Wherein, described projector 10 is arranged on an end of barrier line 50, and described signal receiver 20 is arranged on the other end of barrier line 50, and described controller 30 links to each other with audio output apparatus 40 with described signal receiver 20 respectively.The present invention adopts audio output apparatus 40, and voice reminder surpasses the passenger of barrier line 50, the safety that had both greatly improved the subway station that the automatic shield door is not set, and actv. has reduced subway station staff's work load again, realizes more comprehensively monitoring.
Obviously, those skilled in the art can carry out various changes and modification to invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these revise and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these change and modification.
Claims (4)
1. subway intelligent prompt system, it is characterized in that, comprise: projector, signal receiver, controller and audio output apparatus, wherein, described projector is arranged on an end of barrier line, described signal receiver is arranged on the other end of barrier line, and described controller links to each other with audio output apparatus with described signal receiver respectively.
2. subway intelligent prompt system as claimed in claim 1 is characterized in that, described controller is micro controller system.
3. subway intelligent prompt system as claimed in claim 1 is characterized in that, described projector is infrared projector.
4. subway intelligent prompt system as claimed in claim 1 is characterized in that, described signal receiver is infrared signal receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104350471A CN102923131A (en) | 2012-11-02 | 2012-11-02 | Subway intelligent prompting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104350471A CN102923131A (en) | 2012-11-02 | 2012-11-02 | Subway intelligent prompting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102923131A true CN102923131A (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2012104350471A Pending CN102923131A (en) | 2012-11-02 | 2012-11-02 | Subway intelligent prompting system |
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| CN (1) | CN102923131A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878509A (en) * | 2017-11-10 | 2018-04-06 | 中车株洲电力机车有限公司 | A kind of Security alert method and system based on platform |
| CN110386154A (en) * | 2018-04-20 | 2019-10-29 | 比亚迪股份有限公司 | Platform security system and security method |
| CN110406546A (en) * | 2019-08-06 | 2019-11-05 | 关贺芳 | It is a kind of using Lenz's law as the rail traffic safety station of principle |
| CN110667602A (en) * | 2019-11-14 | 2020-01-10 | 山东世飓通信技术有限公司 | Safety early warning system for railway station platform |
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| KR20060020061A (en) * | 2004-08-30 | 2006-03-06 | 권현옥 | Subway safety line with sensor equipment |
| KR100799317B1 (en) * | 2007-08-06 | 2008-02-12 | (주)한일에스티엠 | A safety system at a platform and method for controlling the same |
| CN101992794A (en) * | 2010-11-12 | 2011-03-30 | 西南交通大学 | Platform full-automatic forbidden region alarm control system of railway passenger station |
| CN201796461U (en) * | 2010-07-21 | 2011-04-13 | 文理书院 | Device for reminding safety when waiting on railway platform |
| CN201896556U (en) * | 2010-11-30 | 2011-07-13 | 上海市杨浦高级中学 | Safe metro door utilizing infrared technology |
| CN102529981A (en) * | 2010-12-14 | 2012-07-04 | 上海嘉成轨道交通安全保障系统有限公司 | Shielded gate/safety gate safety protection system of track traffic platform |
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- 2012-11-02 CN CN2012104350471A patent/CN102923131A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060020061A (en) * | 2004-08-30 | 2006-03-06 | 권현옥 | Subway safety line with sensor equipment |
| KR100799317B1 (en) * | 2007-08-06 | 2008-02-12 | (주)한일에스티엠 | A safety system at a platform and method for controlling the same |
| CN201796461U (en) * | 2010-07-21 | 2011-04-13 | 文理书院 | Device for reminding safety when waiting on railway platform |
| CN101992794A (en) * | 2010-11-12 | 2011-03-30 | 西南交通大学 | Platform full-automatic forbidden region alarm control system of railway passenger station |
| CN201896556U (en) * | 2010-11-30 | 2011-07-13 | 上海市杨浦高级中学 | Safe metro door utilizing infrared technology |
| CN102529981A (en) * | 2010-12-14 | 2012-07-04 | 上海嘉成轨道交通安全保障系统有限公司 | Shielded gate/safety gate safety protection system of track traffic platform |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878509A (en) * | 2017-11-10 | 2018-04-06 | 中车株洲电力机车有限公司 | A kind of Security alert method and system based on platform |
| CN110386154A (en) * | 2018-04-20 | 2019-10-29 | 比亚迪股份有限公司 | Platform security system and security method |
| CN110406546A (en) * | 2019-08-06 | 2019-11-05 | 关贺芳 | It is a kind of using Lenz's law as the rail traffic safety station of principle |
| CN110667602A (en) * | 2019-11-14 | 2020-01-10 | 山东世飓通信技术有限公司 | Safety early warning system for railway station platform |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |