CN109816909A - One kind being based on video identification subway shield door security protection early warning system - Google Patents
One kind being based on video identification subway shield door security protection early warning system Download PDFInfo
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- CN109816909A CN109816909A CN201910140028.8A CN201910140028A CN109816909A CN 109816909 A CN109816909 A CN 109816909A CN 201910140028 A CN201910140028 A CN 201910140028A CN 109816909 A CN109816909 A CN 109816909A
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- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 238000010191 image analysis Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004891 communication Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention discloses one kind to be based on video identification subway shield door security protection early warning system, passenger safety protection alarming device is set on screen unit door, pass through information acquisition module, intelligent image analysis module, unit combined aural and visual alarm, passenger safety protection alarming device composed by cell controller and information temporary storage module, so that more convenient when in use, information can effectively be acquired by information acquisition module in this way, and dead angle can effectively be avoided the occurrence of by the monitoring of video image, the limitation of installation can also effectively be avoided, so that more convenient when in use, and when in use, effectively avoid sleet, influence of the factors such as dust and temperature to using, and early warning protection system is the modular system for being completely independent operation, it is not involved in the unit control and information communication of shield door, to to screen The safe and stable operation for covering door, which does not generate association, to be influenced.
Description
Technical field
The invention belongs to related subway shield gate technique fields, and in particular to one kind is pacified based on video identification subway shield door
Full protection early warning system.
Background technique
With the fast development of track transportation industry, railway trip is increasingly becoming the important selection mode of people's trip.For
Ensure the safety of passenger, shield door or safety door be usually set on platform, due to the requirement of train operation limit, shield door with
Usually exist between train door biggish gap (200~300mm), the old trace clearance especially opened in early days is often bigger, adds
Shield door closing and train door the closing unavoidable time difference, such as when peak period is got on or off the bus, passenger is crowded, or multiplies
Visitor's chongmen in door closing procedure, then passenger has the material risk for being gripped between shield door and train door and causing casualty accident,
In order to solve this problem, the technologies such as infrared emission detection, laser-correlation detection, artificial detection are generallyd use at present.
Infrared technique scheme is that be mounted on the infrared transmitter of door body side infrared to a branch of or two beams are emitted to side direction
Light is judged as that, there are barrier, door body is not closed when the receiver of opposite side can not receive signal.Laser-correlation anti-pinch
The technical principle of scheme is similar with infrared emission, but usual laser emitter and receiver are separately mounted to the head of permutation gate
End, rather than each unit.The mode of artificial detection is: flexible LED lamp is arranged at platform first and last end, driver closes the door and dispatches a car
Before, the gap Jin Hang between shield door and train door is looked at, is confirmed whether there is folder people or foreign matter by range estimation.In addition, multiplying
Visitor may omit foreign matter during getting on or off the bus is influencing shield door normal switch even track just in sill plate or track
Often operation.
Existing subway shield door security protection early warning system has the following problems: existing subway shield door security protection
Early warning system can not accomplish comprehensive scanning, can not identify barrier present in gap well, and by installation boundary
Limitation is also easy that mistake is occurred by external interference, some defects occur in these three detection techniques, to use
When be easy to cause the problem of certain danger.
Summary of the invention
The purpose of the present invention is to provide one kind to be based on video identification subway shield door security protection early warning system, to solve
Existing subway shield door security protection early warning system mentioned above in the background art can not accomplish comprehensive scanning, can not
Barrier present in identification gap well, and limited by installation boundary, it is also easy that mistake is occurred by external interference
Accidentally, there are some defects in these three detection techniques, to be easy to cause the problem of certain danger when in use.
To achieve the above object, the invention provides the following technical scheme:
One kind being based on video identification subway shield door security protection early warning system, and setting passenger safety is anti-on screen unit door
Warning device is protected, and passenger safety protection alarming device is bi-directionally connected with bus, power supply, safety return circuit, and bus, power supply, peace
Full loop is unidirectionally connect with terminal monitoring center, and bus, power supply, safety return circuit and end Local Controller are bi-directionally connected, and
End Local Controller is bi-directionally connected with terminal monitoring center, and end Local Controller is bi-directionally connected with PEDC, and passenger pacifies
Full protection alarm carries out control use by end Local Controller.
It preferably, include display, control module, safety return circuit module, alarm system inside the end Local Controller
System and state operation panel.
Preferably, the terminal monitoring central interior includes monitoring host computer, acoustooptic alarm system, display screen and historical record
Module.
Preferably, include inside the passenger safety protection alarming device information acquisition module, intelligent image analysis module,
Unit combined aural and visual alarm, cell controller and information temporary storage module.
Preferably, the end Local Controller is by bus, power supply, safety return circuit to passenger safety protection alarming device
Control use is carried out, and passenger safety protection alarming device is mounted on the enterprising enforcement in screen unit door position and uses.
Preferably, car door and screen unit door correspond in the compartment, and setting passenger safety is anti-on screen unit door
Warning device is protected, and passenger safety protection alarming device is correspondingly arranged in compartment between car door and screen unit door.
Compared with prior art, the present invention provides one kind to be based on video identification subway shield door security protection early warning system
System, have it is following the utility model has the advantages that
The present invention is based on video identification subway shield door security protection early warning systems to pass through information acquisition module, intelligent image
Passenger safety protection alarming device composed by analysis module, unit combined aural and visual alarm, cell controller and information temporary storage module,
So that it is more convenient when in use, and passenger safety protection alarming device can be acquired effectively by information acquisition module
Information, and dead angle can effectively be avoided the occurrence of by the monitoring of video image, the limitation of installation can also be effectively avoided,
So that more convenient when in use, and when in use, effectively avoid the factors such as sleet, dust and temperature to using
Influence, and analyzed pattern picture can be very good by intelligent image analysis module, so that avoiding the occurrence of wrong report, and is prompting
When, prompt use can effectively be carried out by unit combined aural and visual alarm, it, can by cell controller when control
Effectively to carry out control use, and when checking in the later period, storage information can be very good by information temporary storage module,
So that it is more convenient when being checked in the later period, and early warning protection system is the modular system for being completely independent operation, is not joined
Unit control and information communication with shield door, so that not generating association to the safe and stable operation of shield door influences.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:
Fig. 1 is proposed by the present invention a kind of based on video identification subway shield door security protection early warning system structural representation
Figure；
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, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution:
One kind being based on video identification subway shield door security protection early warning system, and setting passenger safety is anti-on screen unit door
Warning device is protected, and passenger safety protection alarming device is bi-directionally connected with bus, power supply, safety return circuit, and bus, power supply, peace
Full loop is unidirectionally connect with terminal monitoring center, and bus, power supply, safety return circuit and end Local Controller are bi-directionally connected, and
End Local Controller is bi-directionally connected with terminal monitoring center, and end Local Controller is bi-directionally connected with PEDC, and passenger pacifies
Full protection alarm carries out control use by end Local Controller.
Further, include inside the Local Controller of end display, control module, safety return circuit module, alarm system and
State operation panel.End Local Controller can be very good control by internal control module and use, and safety return circuit module
Good safety effect is provided, and when checking, it can be very good to be checked by display, consequently facilitating user
Member carry out using, and remind when, can effectively be prompted by alarm system, personnel convenient to use make
With, and when operation, it can be very good to be operated with by state operation panel.
Further, terminal monitoring central interior includes monitoring host computer, acoustooptic alarm system, display screen and historical record mould
Block.Terminal monitoring center can effectively carry out analysis use by monitoring host computer, and when prompt, pass through sound-light alarm
System can effectively carry out prompt use, when checking, can effectively carry out checking use by display screen, and lead to
The storage of data can effectively be carried out by crossing history module, thus more convenient when checking in the later period.
It further, include information acquisition module, intelligent image analysis module, unit inside passenger safety protection alarming device
Combined aural and visual alarm, cell controller and information temporary storage module.Passenger safety protection alarming device can be with by information acquisition module
Effective acquisition information, and dead angle can effectively be avoided the occurrence of by video image, and can have when installation
The limitation for avoiding installation of effect, so that it is more convenient when in use, and when in use, effectively avoid sleet, ash
Influence of the factors such as dirt and temperature to using, and analyzed pattern picture can be very good by intelligent image analysis module, so that
Wrong report is avoided the occurrence of, and when prompt, prompt use can effectively be carried out by unit combined aural and visual alarm, in control
When, control use can effectively be carried out by cell controller, and when checking in the later period, pass through information temporary storage mould
Block can be very good storage information, so that more convenient when being checked in the later period.
Further, end Local Controller carries out passenger safety protection alarming device by bus, power supply, safety return circuit
Control uses, and passenger safety protection alarming device is mounted on the enterprising enforcement in screen unit door position and uses.So just by end
The control of ground controller uses, so that it is more convenient when in use, and made by passenger safety protection alarming device
It is safer when checking use.
Further, car door and screen unit door correspond in compartment, and passenger safety is arranged on screen unit door and protects
Warning device, and passenger safety protection alarming device is correspondingly arranged in compartment between car door and screen unit door.Exist in this way
More convenient when use, personnel convenient to use carry out using and being mentioned by individual passengers safety protection alarm devices
Hand, so that safer when in use.
The working principle of the invention and process for using: after the present invention installs, so that it may at each screen unit door
Fixed passenger safety protection alarming device is installed, and information is passed through based on video identification subway shield door security protection early warning system
Passenger composed by acquisition module, intelligent image analysis module, unit combined aural and visual alarm, cell controller and information temporary storage module
Safety protection alarm device, so that it is more convenient when in use, and passenger safety protection alarming device passes through information collection
Module can effectively acquire information, and can effectively avoid the occurrence of dead angle by the monitoring of video image, can also have
The limitation for avoiding installation of effect, so that it is more convenient when in use, and when in use, effectively avoid sleet, ash
Influence of the factors such as dirt and temperature to using, and analyzed pattern picture can be very good by intelligent image analysis module, so that
Wrong report is avoided the occurrence of, and when prompt, prompt use can effectively be carried out by unit combined aural and visual alarm, in control
When, control use can effectively be carried out by cell controller, and when checking in the later period, pass through information temporary storage mould
Block can be very good storage information, so that it is more convenient when being checked in the later period, and when controlling use, end
Local Controller carries out control use to passenger safety protection alarming device by bus, power supply, safety return circuit, and such early warning is anti-
Protecting system is the modular system for being completely independent operation, the unit control and information communication of shield door is not involved in, thus to shield door
Safe and stable operation do not generate association influence.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. one kind is based on video identification subway shield door security protection early warning system, it is characterised in that: be arranged on screen unit door
Passenger safety protection alarming device, and passenger safety protection alarming device is bi-directionally connected with bus, power supply, safety return circuit, and it is total
Line, power supply, safety return circuit and terminal monitoring center unidirectionally connect, and bus, power supply, safety return circuit and end Local Controller are double
To connection, and end Local Controller is bi-directionally connected with terminal monitoring center, and end Local Controller is bi-directionally connected with PEDC,
And passenger safety protective alarming carries out control use by end Local Controller.
2. according to claim 1 a kind of based on video identification subway shield door security protection early warning system, feature exists
In: it include display, control module, safety return circuit module, alarm system and state operation inside the end Local Controller
Plate.
3. according to claim 1 a kind of based on video identification subway shield door security protection early warning system, feature exists
In: the terminal monitoring central interior includes monitoring host computer, acoustooptic alarm system, display screen and history module.
4. according to claim 1 a kind of based on video identification subway shield door security protection early warning system, feature exists
In: it include information acquisition module, intelligent image analysis module, unit sound-light alarm inside the passenger safety protection alarming device
Device, cell controller and information temporary storage module.
5. according to claim 1 a kind of based on video identification subway shield door security protection early warning system, feature exists
In: the end Local Controller by bus, power supply, safety return circuit carries out control to passenger safety protection alarming device makes
With, and passenger safety protection alarming device is mounted on the enterprising enforcement in screen unit door position and uses.
6. according to claim 1 a kind of based on video identification subway shield door security protection early warning system, feature exists
In: car door and screen unit door correspond in the compartment, and passenger safety protection alarming device is arranged on screen unit door, and
Passenger safety protection alarming device is correspondingly arranged in compartment between car door and screen unit door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910140028.8A CN109816909A (en) | 2019-02-26 | 2019-02-26 | One kind being based on video identification subway shield door security protection early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910140028.8A CN109816909A (en) | 2019-02-26 | 2019-02-26 | One kind being based on video identification subway shield door security protection early warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109816909A true CN109816909A (en) | 2019-05-28 |
Family
ID=66607566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910140028.8A Pending CN109816909A (en) | 2019-02-26 | 2019-02-26 | One kind being based on video identification subway shield door security protection early warning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111028455A (en) * | 2019-12-26 | 2020-04-17 | 王小亮 | System and method for detecting foreign matters in gap between train door and platform door |
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| CN101811503A (en) * | 2010-01-08 | 2010-08-25 | 方大集团股份有限公司 | Monitoring system and method for railway transportation safety door/screen door |
| CN201933937U (en) * | 2010-12-14 | 2011-08-17 | 上海嘉成轨道交通安全保障***有限公司 | Shielding door and safety door control system for rail transit station platform |
| CN202100107U (en) * | 2011-05-13 | 2012-01-04 | 广州天赋人财光电科技有限公司 | Monitoring system for obstacles between subway shielding door and train door |
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| CN105242614A (en) * | 2015-11-17 | 2016-01-13 | 广州新科佳都科技有限公司 | Platform screen door safety protection control method and system |
| KR20180081645A (en) * | 2017-01-06 | 2018-07-17 | 한양대학교 에리카산학협력단 | Embedded vision system for real-time detection of safety anomaly in subway screen door and method thereof |
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2019
- 2019-02-26 CN CN201910140028.8A patent/CN109816909A/en active Pending
Patent Citations (8)
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| CN101293529A (en) * | 2007-04-29 | 2008-10-29 | 余亚莉 | Intelligent monitoring and early warning system for passenger transportation ability and operation safety of vehicle mounted rail traffic |
| CN101811503A (en) * | 2010-01-08 | 2010-08-25 | 方大集团股份有限公司 | Monitoring system and method for railway transportation safety door/screen door |
| CN201933937U (en) * | 2010-12-14 | 2011-08-17 | 上海嘉成轨道交通安全保障***有限公司 | Shielding door and safety door control system for rail transit station platform |
| CN202100107U (en) * | 2011-05-13 | 2012-01-04 | 广州天赋人财光电科技有限公司 | Monitoring system for obstacles between subway shielding door and train door |
| CN204552426U (en) * | 2015-02-02 | 2015-08-12 | 上海三意电机驱动技术有限公司 | A kind of rail transit platform screen door cell controller |
| CN104929474A (en) * | 2015-05-19 | 2015-09-23 | 苏州闪联高压电器有限公司 | Subway platform screen door controller |
| CN105242614A (en) * | 2015-11-17 | 2016-01-13 | 广州新科佳都科技有限公司 | Platform screen door safety protection control method and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111028455A (en) * | 2019-12-26 | 2020-04-17 | 王小亮 | System and method for detecting foreign matters in gap between train door and platform door |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190528 |