CN109407559A - A kind of intelligent safety guardrail automatic control system - Google Patents
A kind of intelligent safety guardrail automatic control system Download PDFInfo
- Publication number
- CN109407559A CN109407559A CN201811199167.XA CN201811199167A CN109407559A CN 109407559 A CN109407559 A CN 109407559A CN 201811199167 A CN201811199167 A CN 201811199167A CN 109407559 A CN109407559 A CN 109407559A
- Authority
- CN
- China
- Prior art keywords
- guardrail
- hydraulic system
- module
- sound transducer
- camera
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
Abstract
The invention discloses a kind of intelligent safety guardrail automatic control systems, including lateral guardrail；Profile barrier；Camera, for producing the image in guardrail region.Controller is connected with the first hydraulic system, sound transducer and camera, for obtaining the image of camera production, and judges whether the stream of people in image reaches preset value, sends signal respectively to the first hydraulic system and sound transducer after reaching preset value.First hydraulic system, is connected with profile barrier, and driving profile barrier rises after the signal for receiving controller transmission.Sound transducer, including voice acquisition module, speech processing module, speech recognition module, the multilevel iudge module being sequentially connected.Second hydraulic system is connected with lateral guardrail, for driving lateral guardrail to rise after receiving the signal that multilevel iudge module is sent in sound transducer.Therefore, compared with prior art, the present invention can prevent the generation for the accident of trampling.
Description
Technical field
The present invention relates to communal facility fields, and in particular to a kind of intelligent safety guardrail automatic control system.
Background technique
The bigger site of activity of the density of stream of people such as the world today, especially religious site, Festival celebration Festival, large-scale game,
The safety accidents such as do not pay attention to will trampling slightly, and existing guardrail or be fixedly installed, people can be hindered
It is movable or be exactly the movable guardrail temporarily placed, trample when accident occurs that not only effect less, can also make after toppling over
It is dropped at more people, initiation is more serious to trample accident.Therefore, it is necessary to propose a kind of new technical solution.
Summary of the invention
The present invention proposes a kind of intelligent safety guardrail automatic control system, and solution is of the existing technology cannot to be prevented to step on
The problem of stepping on accident.
To achieve the goals above, the technical scheme is that a kind of intelligent safety guardrail automatic control system, including
Lateral guardrail.
Profile barrier.
Camera, for producing the image in guardrail region.
Controller is connected with the first hydraulic system, sound transducer and camera, for obtaining the camera production
Image, and judge whether the stream of people in image reaches preset value, to the first hydraulic system and sound sensor after reaching preset value
Device sends signal respectively.
First hydraulic system, is connected with the profile barrier, after receiving the signal that the controller is sent
The profile barrier is driven to rise.
The sound transducer, including the voice acquisition module, speech processing module, speech recognition module that are sequentially connected with
And multilevel iudge module.
Voice acquisition module, for acquiring the various acoustic informations in guardrail region.
Speech processing module, for handling the collected various acoustic informations.
Speech recognition module, for various acoustic informations to be identified as various text informations by treated.
Multilevel iudge module presets multiple keywords, for by the various text informations being identified as and the multiple key
Word compares one by one, and whether multilevel iudge is identical as one or more in keyword, when identical, sends a signal to the second hydraulic pressure system
System.
Second hydraulic system is connected with the lateral guardrail, sentences for receiving to compare in the sound transducer
Lateral guardrail is driven to rise after the signal that disconnected module is sent.
Preferably, the quantity of the camera is multiple, and multiple cameras are uniformly arranged on guardrail area by preset distance
The edge in domain.
Preferably, the speech processing module includes connected traffic filter and signal amplifier.
Preferably, the keyword includes help, pain.
Compared with prior art, the present invention has an advantage that intelligent safety guardrail proposed by the present invention automatically controls system
When system work, camera produces the image in guardrail region in real time, and controller presets a preset value in advance, and controller obtains
After the image of camera production, controller judges whether the stream of people in image reaches the preset value, reaches rear controller and sends letter
Number to the first hydraulic system to drive profile barrier to rise, profile barrier rises to form item every shape space, and people is promoted orderly to live
It is dynamic, and controller gives the first hydraulic system that can also send a signal to sound transducer while sending signal, sound transducer is opened
The various acoustic informations to begin in acquisition guardrail region, and text information and multilevel iudge will be changed into after acoustic information system, identification
Keyword multilevel iudge in module falls down sending sound of call for help to determine whether that someone is crowded, when determining that someone calls for help, second
Hydraulic system drives lateral guardrail to rise after receiving signal, and guardrail lateral in this way and profile barrier form fenestral fabric, resistance
The only flow of personnel in guardrail region, avoids the accident of trampling.Therefore, compared with prior art, the present invention can prevent to trample
The generation of accident.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is system connection figure of the invention.
In figure: 1-lateral guardrail, 2-profile barriers, 3-cameras, 4-controllers, the 5-the first hydraulic system, 6-
Sound transducer, the 7-the second hydraulic system, 61-voice acquisition modules, 62-speech processing modules, 63-speech recognition moulds
Block, 64-multilevel iudge modules.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under that premise of not paying creative labor
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of intelligent safety guardrail automatic control system proposed by the present invention, including
Lateral guardrail 1, the setting of lateral guardrail 1 on the ground or subsurface, are arranged in subsurface in the present embodiment, do not rise
When be not take up space.
Profile barrier 2, the setting of profile barrier 2 on the ground or subsurface, are arranged in subsurface in the present embodiment, do not rise
When be not take up space.
Camera 3, for producing the image in guardrail region.The quantity of camera 3 is multiple, and multiple cameras 3 are pressed
Preset distance is uniformly arranged on the edge in guardrail region.
Controller 4 is connected with the first hydraulic system 5, sound transducer 6 and camera 3, produces for obtaining camera 3
Image, and judge whether the stream of people in image reaches preset value, passed after reaching preset value to the first hydraulic system 5 and sound
Sensor 6 sends signal respectively.
First hydraulic system 5, is connected with profile barrier 2, and longitudinal shield is driven after the signal for receiving the transmission of controller 4
It rises on column 2.
Sound transducer 6, including voice acquisition module 61, the speech processing module 62, speech recognition module being sequentially connected
63 and multilevel iudge module 64.
Voice acquisition module 61, for acquiring the various acoustic informations in guardrail region.
Speech processing module 62, for handling collected various acoustic informations.Speech processing module 62 includes being connected
Traffic filter and signal amplifier.Various acoustic informations filter out interference sound by traffic filter, then signal amplifier
By some of faint sound amplifications.
Speech recognition module 63, for various acoustic informations to be identified as various text informations by treated.
Multilevel iudge module 64, presets multiple keywords, and keyword includes help, pain, these are crowded to drop to be stepped on by people
The sound that will necessarily be issued after, the various text informations and multiple keywords that multilevel iudge module 64 is used to be identified as are one by one
Compare, whether multilevel iudge is identical as one or more in keyword, proves that the stream of people in guardrail region is super when identical
Someone falls down in the case where crossing preset value, and at this moment multilevel iudge module 64 sends a signal to the second hydraulic system 7.
Second hydraulic system 7 is connected with lateral guardrail 1, sends out for receiving multilevel iudge module 64 in sound transducer 6
Lateral guardrail 1 is driven to rise after the signal sent.
The present embodiment course of work are as follows: camera 3 produces the image in guardrail region in real time, and controller 4 is default in advance
One preset value, after controller 4 obtains the image that camera 3 is produced, it is pre- that controller 4 judges whether the stream of people in image reaches this
If value, reaches rear controller 4 and send a signal to the first hydraulic system 5 to drive profile barrier 2 to rise, profile barrier 2 rises shape
At item every shape space, promote people orderly movable, and controller 4 gives the first hydraulic system 5 that can also send while sending signal
To sound transducer 6, sound transducer 6 starts to acquire the various acoustic informations in guardrail region signal, and will be at acoustic information
Text information is changed into after reason, identification to fall down with the keyword multilevel iudge in multilevel iudge module 64 to determine whether that someone is crowded
Sound of call for help is issued, when determining that someone calls for help, the second hydraulic system 7 drives lateral guardrail 1 to rise after receiving signal, horizontal in this way
Fenestral fabric is formed to guardrail 1 and profile barrier 2, the flow of personnel in guardrail region is prevented, avoids the accident of trampling.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of intelligent safety guardrail automatic control system, which is characterized in that including
Lateral guardrail；
Profile barrier；
Camera, for producing the image in guardrail region；
Controller is connected with the first hydraulic system, sound transducer and camera, for obtaining the figure of the camera production
Picture, and judge whether the stream of people in image reaches preset value, to the first hydraulic system and sound transducer after reaching preset value
Signal is sent respectively；
First hydraulic system, is connected with the profile barrier, for driving after receiving the signal that the controller is sent
The profile barrier rises；
The sound transducer, including voice acquisition module, speech processing module, speech recognition module and the ratio being sequentially connected
Compared with judgment module；
Voice acquisition module, for acquiring the various acoustic informations in guardrail region；
Speech processing module, for handling the collected various acoustic informations；
Speech recognition module, for various acoustic informations to be identified as various text informations by treated；
Multilevel iudge module presets multiple keywords, for by the various text informations being identified as and the multiple keyword one
One compares, and whether multilevel iudge is identical as one or more in keyword, when identical, sends a signal to the second hydraulic system；
Second hydraulic system is connected, for receiving multilevel iudge mould in the sound transducer with the lateral guardrail
Lateral guardrail is driven to rise after the signal that block is sent.
2. a kind of intelligent safety guardrail automatic control system according to claim 1, which is characterized in that the camera
Quantity is multiple, and multiple cameras are uniformly arranged on the edge in guardrail region by preset distance.
3. a kind of intelligent safety guardrail automatic control system according to claim 1, which is characterized in that the speech processes
Module includes connected traffic filter and signal amplifier.
4. a kind of intelligent safety guardrail automatic control system according to claim 1, which is characterized in that the keyword packet
Include help, pain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811199167.XA CN109407559A (en) | 2018-10-15 | 2018-10-15 | A kind of intelligent safety guardrail automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811199167.XA CN109407559A (en) | 2018-10-15 | 2018-10-15 | A kind of intelligent safety guardrail automatic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109407559A true CN109407559A (en) | 2019-03-01 |
Family
ID=65467254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811199167.XA Pending CN109407559A (en) | 2018-10-15 | 2018-10-15 | A kind of intelligent safety guardrail automatic control system |
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| CN (1) | CN109407559A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962963A (en) * | 2020-08-17 | 2020-11-20 | 赵淑芳 | Emergency intelligent security system |
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| CN201137325Y (en) * | 2007-11-22 | 2008-10-22 | 湖北省电力公司咸宁供电公司 | Preburied type safe baffling bracket |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190301 |
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| RJ01 | Rejection of invention patent application after publication |