CN107610463A - A kind of pedestrian running red light caution system and its application process - Google Patents
A kind of pedestrian running red light caution system and its application process Download PDFInfo
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- CN107610463A CN107610463A CN201710869723.9A CN201710869723A CN107610463A CN 107610463 A CN107610463 A CN 107610463A CN 201710869723 A CN201710869723 A CN 201710869723A CN 107610463 A CN107610463 A CN 107610463A
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Abstract
A kind of the pedestrian running red light caution system and its application process of the present invention, message processing module determines whether infrared induction module and pressure sensitive module work according to traffic light signal, determine that electric guardrail is below or above ground, determine loudspeaker module, the signal that warning lamp module is sent, when having monitored that pedestrian running red light enters zebra stripes, prevented by loudspeaker module, the view data of red-light runner is gathered by photographing module simultaneously and is shown on display module, message processing module also handles the view data, if it was found that there is history of repeatedly making a dash across the red light, the number that makes a dash across the red light is shown also on display module.The pedestrian running red light caution system and its application process of the present invention, it can effectively and accurately monitor whether that pedestrian running red light enters zebra stripes, and take audible alert, show red-light runner on display module in real time, promote red-light runner to correct its unlawful practice by the form of exposure.
Description
Technical field
The present invention relates to a kind of caution system, more particularly, to a kind of pedestrian running red light caution system and its application process,
Belong to road safety technical field.
Background technology
With the rapid development for seeing social economy, road Traffic Volume is also in sharp increase, but the zebra stripes that made a dash across the red light are broken rules and regulations
Phenomenon is but visible everywhere so that the traffic in city causes anxiety, but more allow people's worry is the zebra stripes phenomenon band that made a dash across the red light
The life security problem come.
In order to alleviate this problem, traffic department is led by setting up caution slogan, strengthening a surname, the mode such as on-site law-enforcing, to carry
Wake up and warning people not make a dash across the red light zebra stripes, but cure the symptoms, not the disease, the low crowd of awareness of safety still disregards a caution.
Therefore, there is an urgent need to a kind of caution system now to alert and prevent the act of violating regulations of zebra stripes of making a dash across the red light.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of for alerting and preventing the violating the regulations of zebra stripes that made a dash across the red light
The pedestrian running red light caution system and its application process of behavior.
To achieve these goals, the present invention uses following technical scheme：
A kind of pedestrian running red light caution system, including message processing module, red and green signals lamppost and zebra line width identical one
Group alarm column, electric guardrail module, infrared induction module, pressure sensitive module, loudspeaker module, warning lamp module, shooting mould
Block, display module and power module；It is the electric guardrail module, the infrared induction module, the pressure sensitive module, described
Loudspeaker module, the warning lamp module, the photographing module, the display module and the power module are and described information
Processing module electrically connects；The electric guardrail module is arranged on the safety island to connect with zebra stripes initiating terminal, the electronic shield
Column module can be higher or lower than road surface by lifting；The infrared induction module is arranged on the alarm column, the warning
Post is located on the safety island to connect with zebra stripes initiating terminal, for determining whether that pedestrian passes through one group of alarm column；It is described
Pressure sensitive module is arranged on the safety island to connect with zebra stripes initiating terminal, determines whether that pedestrian passes through according to pressure signal
Safety island is walked to zebra stripes direction；The pressure sensitive module is located at the electric guardrail module close to the side of zebra stripes；
The loudspeaker module and the warning lamp module are used to send configured information；The photographing module is used for the image for shooting pedestrian
Data；The display module is used to show the image data that the photographing module is got；The power module is described electronic
Guardrail module, described information processing module, the infrared induction module, the pressure sensitive module, the loudspeaker module, institute
State alarm module, the photographing module and the display module and power supply is provided.
Preferably, the loudspeaker module is arranged on the red and green signals lamppost or on the alarm column.
Preferably, the warning lamp module is arranged on the alarm column or is arranged in safety island.
Preferably, the photographing module is arranged on the red and green signals lamppost or on the alarm column.
Preferably, the pressure sensitive module includes rectangular thin plate and the pressure sensing being arranged under the rectangular thin plate
Device.
Preferably, the rectangular thin plate length is identical with zebra line width, and width is not less than 40cm；The rectangular thin plate is set
It is placed on the safety island.
The present invention also provides a kind of zebra stripes caution system application process according to above-mentioned zebra stripes caution system, its feature
It is, comprises the following steps：
S1, described information processing module judge the traffic light signal of the red and green signals lamppost；If green light, then control described red
Outer induction module, the pressure sensitive module do not work, and control the loudspeaker module, the warning lamp module to send instruction and lead to
Row signal, the electric guardrail module is controlled to make guardrail less than ground to facilitate pedestrian to pass through；If red light, then operating procedure
S2；
S2, described information processing module control the electric guardrail module, the infrared induction module, the pressure sensitive module
Work, control the loudspeaker module, the warning lamp module signal that sends that no through traffic；The guardrail of the electric guardrail module
It is above ground level to prevent pedestrian from leaving safety island, described information processing module judges the infrared induction module and the feeling of stress
Module by signal is answered, if infrared induction module monitors pedestrian through the alarm column or the pressure sensitive module monitors to there is pressure
During force signal, it is determined with pedestrian running red light and enters zebra stripes, operating procedure S3；
S3, the loudspeaker module give a warning sound；The photographing module is opened, and catches the image data for the personnel that make a dash across the red light,
The display module shows the image data；Described information processing module identifies and records the image data, if this rush it is red
Lamp personnel have history to make a dash across the red light information, and the display module shows the number that makes a dash across the red light of the personnel that make a dash across the red light simultaneously.
Preferably, step S3 also includes, and described information processing module will identify that the image data of the personnel that make a dash across the red light come
Database is uploaded to, individual is established and makes a dash across the red light database, providing data for traffic administration supports and video evidence.
A kind of the pedestrian running red light caution system and its application process of the present invention, message processing module is according to traffic light signal
Determine whether infrared induction module and pressure sensitive module work, determine that electric guardrail module is below or above ground, determine to raise
The signal that sound device module, warning lamp module are sent, when having monitored that pedestrian running red light enters zebra stripes, passes through loudspeaker module
Prevented, while the view data of red-light runner is gathered by photographing module and is shown on display module, information processing mould
Block also handles the view data, if finding to have history of repeatedly making a dash across the red light, the number that makes a dash across the red light is shown also on display module.The present invention
A kind of zebra stripes caution system and its application process, can effectively and accurately monitor whether that pedestrian running red light enters zebra
Line, and take audible alert, show red-light runner on display module in real time, promote red-light runner to correct by the form of exposure
Its unlawful practice.
Brief description of the drawings
Fig. 1 is a kind of structured flowchart of pedestrian running red light caution system embodiment of the present invention；
Fig. 2 is a kind of actual installation schematic diagram of pedestrian running red light caution system embodiment of the present invention shown in Fig. 1；
Fig. 3 is a kind of a kind of flow chart element of zebra stripes caution system application process of pedestrian running red light caution system of the application present invention
Figure.
Embodiment
Below in conjunction with the accompanying drawings, the present invention a kind of concrete structure and its application process of zebra stripes caution system are described in detail.
In existing traffic route, center often sets safety island at the parting of the ways, so that pedestrian is in the street lamp time
Stay in safety island and protected when being not enough to pass through zebra stripes, but do not observed traffic rules and regulations now with many people, maliciously from
Safety island, which makes a dash across the red light, passes through zebra stripes, not only dangerous but also heavy damage traffic rules, therefore there is an urgent need to a kind of caution system
To alert and prevent the act of violating regulations of zebra stripes of being made a dash across the red light from safety island
As shown in Figures 1 and 2, a kind of pedestrian running red light caution system of the present embodiment, including message processing module 1, red green letter
Signal lamp post 2 and one group of alarm column 3 of zebra line width identical, infrared induction module 4, pressure sensitive module 5, loudspeaker module
6th, lamp module 7, photographing module 8, display module 9, power module 10, electric guardrail module 12 are warned；The infrared induction module
4th, the pressure sensitive module 5, the loudspeaker module 6, the warning lamp module 7, the photographing module 8, the display mould
Block 9 and the power module 10 electrically connect with described information processing module 1；Electric guardrail module 12 is located to be originated with zebra stripes
Hold on the safety island 11 to connect, electric guardrail module 11 can make guardrail be higher or lower than road surface by elevating guardrail, described red
4 modules of outer sensing are arranged on the alarm column 3, and alarm column 3 is located on the safety island 11 to connect with zebra stripes initiating terminal, is used for
Determine whether that pedestrian passes through one group of alarm column；The pressure sensitive module 5 is arranged at what is connected with zebra stripes initiating terminal
On safety island 11, determine whether that pedestrian walks through safety island to zebra stripes direction according to pressure signal；Pressure sensitive module 5
Positioned at electric guardrail module 12 close to the side of zebra stripes；The loudspeaker module 6 and the warning lamp module 7 are used to send finger
Show information；The photographing module 8 is used for the image data for shooting pedestrian；The display module 9 is used to show the photographing module
The image data got；The power module 10 is described information processing module 1, the infrared induction module 4, the pressure
Induction module 5, the loudspeaker module 6, the alarm module 7, the photographing module 8, the display module 9 and electric guardrail
Module 12 provides power supply.
The pedestrian running red light caution system of the present invention is located on the safety island to connect with zebra stripes, is set compared to by caution system
On zebra stripes, it is possible to prevente effectively from vehicle is pressed onto the functional module of the caution system on zebra stripes and triggers caution system
Mistake starts.
By setting electric guardrail module in side of the pressure sensitive module away from zebra stripes, if pedestrian will enter pressure
Sensing module region, first have to cross over electric guardrail region, can effectively prevent pedestrian from entering pressure sensitive module due to inertia
Region, if pedestrian still enters pressure sensitive module region across guardrail, then fully said in the case where electric guardrail rises
Bright pedestrian has the motivation deliberately made a dash across the red light, and more accurately judges whether pedestrian makes a dash across the red light and passes through zebra stripes.
As shown in Fig. 2 a kind of pedestrian running red light caution system of the present embodiment, loudspeaker module 6 are arranged at red and green signals
On lamppost 2, in actual application, loudspeaker module 6 can also be arranged on alarm column 3.
As shown in Fig. 2 a kind of pedestrian running red light caution system of the present embodiment, warning lamp module 7 is arranged at alarm column 3
On, naturally it is also possible to it is arranged in safety island, configured information is provided before zebra stripes are entered for pedestrian.
As shown in Fig. 2 a kind of zebra stripes caution system of the present embodiment, photographing module 8 are arranged at the top of alarm column 3,
In order to shoot the image data of jaywalker at any time；In actual applications, photographing module 8 may also be disposed on traffic light
On post 2.
As shown in Fig. 2 a kind of pedestrian running red light caution system of the present embodiment, pressure sensitive module 5 are arranged at safety island
It is interior, and positioned at the intersection of safety island and zebra stripes.Pressure sensitive module 5 includes rectangular thin plate and is arranged at the Thin Rectangular
Pressure sensor under plate.In actual applications, in order to effectively identify whether to there is pedestrian to walk about, the rectangular thin plate length and spot
Horse line width is identical, and width is not less than 40cm, namely the rectangular thin plate can cover a part of zebra stripes substantially, and width is not less than
40cm, which has also avoided pedestrian from stepping the rectangular thin plate, causes pressure sensitive module 5 to fail.
In actual applications, to improve the accuracy and integrality of pedestrian running red light monitoring, zebra stripes both ends all should be set
A kind of zebra stripes caution system of the present invention.
The invention also discloses a kind of zebra stripes caution system application process of the application pedestrian running red light caution system, bag
Include following steps：S1, described information processing module judge the traffic light signal of the red and green signals lamppost；If green light, then control
Make the infrared induction module, the pressure sensitive module does not work, control the loudspeaker module, it is described warning lamp module hair
Go out to indicate right of way signal, control the electric guardrail module to make guardrail less than ground to facilitate pedestrian to pass through；If red light, then transport
Row step S2；
S2, described information processing module control the electric guardrail module, the infrared induction module, the pressure sensitive module
Work, control the loudspeaker module, the warning lamp module signal that sends that no through traffic；The guardrail of the electric guardrail module
It is above ground level to prevent pedestrian from leaving safety island, described information processing module judges the infrared induction module and the feeling of stress
Module by signal is answered, if infrared induction module monitors pedestrian through the alarm column or the pressure sensitive module monitors to there is pressure
During force signal, it is determined with pedestrian running red light and enters zebra stripes, operating procedure S3；
S3, the loudspeaker module give a warning sound；The photographing module is opened, and catches the image data for the personnel that make a dash across the red light,
The display module shows the image data；Described information processing module identifies and records the image data, if this rush it is red
Lamp personnel have history to make a dash across the red light information, and the display module shows the number that makes a dash across the red light of the personnel that make a dash across the red light simultaneously.
As a kind of perferred technical scheme, step S3 also includes, and what described information processing module will identify that rushes red
The image data of lamp personnel is uploaded to database, establishes individual and makes a dash across the red light database, and providing data for traffic administration supports and shadow
As evidence.
A kind of the pedestrian running red light caution system and its application process of the present invention, message processing module is according to traffic light signal
Determine whether infrared induction module and pressure sensitive module work, determine that electric guardrail module is below or above ground, determine to raise
The signal that sound device module, warning lamp module are sent, when having monitored that pedestrian running red light enters zebra stripes, passes through loudspeaker module
Prevented, while the view data of red-light runner is gathered by photographing module and is shown on display module, information processing mould
Block also handles the view data, if finding to have history of repeatedly making a dash across the red light, the number that makes a dash across the red light is shown also on display module.The present invention
A kind of pedestrian running red light caution system and its application process, can effectively and accurately monitor whether that pedestrian running red light enters spot
Horse line, and take audible alert, show red-light runner on display module in real time, promote red-light runner to entangle by the form of exposure
Just its unlawful practice.
Case study on implementation of the present invention is these are only, is not intended to limit the invention, as long as those of ordinary skill in the art
The equivalent modification made according to disclosed content or change, it should all include the protection domain described in claims
It is interior.
Claims (8)
1. a kind of pedestrian running red light caution system, it is characterised in that including message processing module, red and green signals lamppost and zebra
One group of alarm column of line width identical, electric guardrail module, infrared induction module, pressure sensitive module, loudspeaker module, warning
Lamp module, photographing module, display module and power module；The electric guardrail module, the infrared induction module, the pressure
Induction module, the loudspeaker module, warning lamp module, the photographing module, the display module and the power supply mould
Block electrically connects with described information processing module；The electric guardrail module is arranged at the safety island to connect with zebra stripes initiating terminal
On, the electric guardrail module can be higher or lower than road surface by lifting；The infrared induction module is arranged at the warning
On post, the alarm column is located on the safety island to connect with zebra stripes initiating terminal, for determining whether that pedestrian passes through described one
Group alarm column；The pressure sensitive module is arranged on the safety island to connect with zebra stripes initiating terminal, is judged according to pressure signal
Whether there is pedestrian to be walked through safety island to zebra stripes direction；It is close that the pressure sensitive module is located at the electric guardrail module
The side of zebra stripes；The loudspeaker module and the warning lamp module are used to send configured information；The photographing module is used for
Shoot the image data of pedestrian；The display module is used to show the image data that the photographing module is got；The power supply
Module is the electric guardrail module, described information processing module, the infrared induction module, the pressure sensitive module, institute
State loudspeaker module, the alarm module, the photographing module and the display module and power supply is provided.
A kind of 2. pedestrian running red light caution system according to claim 1, it is characterised in that：The loudspeaker module is set
In on the red and green signals lamppost or on the alarm column.
A kind of 3. pedestrian running red light caution system according to claim 1, it is characterised in that：The warning lamp module is set
In on the alarm column or being arranged in safety island.
A kind of 4. pedestrian running red light caution system according to claim 1, it is characterised in that：The photographing module is arranged at
On the red and green signals lamppost or on the alarm column.
A kind of 5. pedestrian running red light caution system according to claim 1, it is characterised in that：The pressure sensitive module bag
Include rectangular thin plate and the pressure sensor being arranged under the rectangular thin plate.
A kind of 6. pedestrian running red light caution system according to claim 5, it is characterised in that：The rectangular thin plate length with
Zebra line width is identical, and width is not less than 40cm；The rectangular thin plate is arranged on the safety island.
A kind of a kind of 7. zebra stripes police of pedestrian running red light caution system described in application claim 1 to 7 any claim
Show system application method, it is characterised in that comprise the following steps：
S1, described information processing module judge the traffic light signal of the red and green signals lamppost；If green light, then control described red
Outer induction module, the pressure sensitive module do not work, and control the loudspeaker module, the warning lamp module to send instruction and lead to
Row signal, the electric guardrail module is controlled to make guardrail less than ground to facilitate pedestrian to pass through；If red light, then operating procedure
S2；
S2, described information processing module control the electric guardrail module, the infrared induction module, the pressure sensitive module
Work, control the loudspeaker module, the warning lamp module signal that sends that no through traffic；The guardrail of the electric guardrail module
It is above ground level to prevent pedestrian from leaving safety island, described information processing module judges the infrared induction module and the feeling of stress
Module by signal is answered, if infrared induction module monitors pedestrian through the alarm column or the pressure sensitive module monitors to there is pressure
During force signal, it is determined with pedestrian running red light and enters zebra stripes, operating procedure S3；
S3, the loudspeaker module give a warning sound；The photographing module is opened, and catches the image data for the personnel that make a dash across the red light,
The display module shows the image data；Described information processing module identifies and records the image data, if this rush it is red
Lamp personnel have history to make a dash across the red light information, and the display module shows the number that makes a dash across the red light of the personnel that make a dash across the red light simultaneously.
A kind of 8. pedestrian running red light caution system application process according to claim 8, it is characterised in that：Step S3 is also wrapped
Include, described information processing module will identify that the image data of the personnel that make a dash across the red light come is uploaded to database, establish individual rush it is red
Lamp database, data support and video evidence are provided for traffic administration.
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| CN201710869723.9A CN107610463A (en) | 2017-09-23 | 2017-09-23 | A kind of pedestrian running red light caution system and its application process |
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| CN201710869723.9A CN107610463A (en) | 2017-09-23 | 2017-09-23 | A kind of pedestrian running red light caution system and its application process |
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| CN201710869723.9A Pending CN107610463A (en) | 2017-09-23 | 2017-09-23 | A kind of pedestrian running red light caution system and its application process |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660961A (en) * | 2018-05-10 | 2018-10-16 | 芜湖致新信息科技有限公司 | A kind of pedestrian's street crossing intelligence obstruction device |
| CN108978380A (en) * | 2018-09-13 | 2018-12-11 | 王健 | A kind of urban transportation prevents the guardrail that makes a dash across the red light |
| CN111145533A (en) * | 2019-12-24 | 2020-05-12 | 安徽虹湾信息技术有限公司 | Pedestrian abnormal traffic behavior pattern recognition management and control system based on urban area |
| CN112681159A (en) * | 2020-12-17 | 2021-04-20 | 上海程识市政交通工程有限公司 | Road safety island anticollision facility and road safety island |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906742A (en) * | 2009-06-05 | 2010-12-08 | 陈卓辉 | Guardrail setup matched with street traffic lights for use |
| KR101219104B1 (en) * | 2012-07-06 | 2013-02-14 | 공주석 | Street light apparatus for pedestrian crossing |
| CN204066388U (en) * | 2014-09-09 | 2014-12-31 | 陈俊兴 | A kind of walkway preventing pedestrians from going through red light device |
| CN107067714A (en) * | 2017-04-01 | 2017-08-18 | 镇江汉诺电气科技有限公司 | Human body induction type pedestrian running red light phonetic warning and candid photograph supervising device |
-
2017
- 2017-09-23 CN CN201710869723.9A patent/CN107610463A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906742A (en) * | 2009-06-05 | 2010-12-08 | 陈卓辉 | Guardrail setup matched with street traffic lights for use |
| KR101219104B1 (en) * | 2012-07-06 | 2013-02-14 | 공주석 | Street light apparatus for pedestrian crossing |
| CN204066388U (en) * | 2014-09-09 | 2014-12-31 | 陈俊兴 | A kind of walkway preventing pedestrians from going through red light device |
| CN107067714A (en) * | 2017-04-01 | 2017-08-18 | 镇江汉诺电气科技有限公司 | Human body induction type pedestrian running red light phonetic warning and candid photograph supervising device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660961A (en) * | 2018-05-10 | 2018-10-16 | 芜湖致新信息科技有限公司 | A kind of pedestrian's street crossing intelligence obstruction device |
| CN108978380A (en) * | 2018-09-13 | 2018-12-11 | 王健 | A kind of urban transportation prevents the guardrail that makes a dash across the red light |
| CN108978380B (en) * | 2018-09-13 | 2021-10-15 | 孙群 | Urban traffic prevents guardrail of making a dash across red light |
| CN111145533A (en) * | 2019-12-24 | 2020-05-12 | 安徽虹湾信息技术有限公司 | Pedestrian abnormal traffic behavior pattern recognition management and control system based on urban area |
| CN112681159A (en) * | 2020-12-17 | 2021-04-20 | 上海程识市政交通工程有限公司 | Road safety island anticollision facility and road safety island |
| CN112681159B (en) * | 2020-12-17 | 2022-07-01 | 上海程识市政交通工程有限公司 | Road safety island anticollision facility and road safety island |
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Application publication date: 20180119 |
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