CN107067818A - A kind of highway second accident method for early warning and system based on big data - Google Patents
A kind of highway second accident method for early warning and system based on big data Download PDFInfo
- Publication number
- CN107067818A CN107067818A CN201710465150.3A CN201710465150A CN107067818A CN 107067818 A CN107067818 A CN 107067818A CN 201710465150 A CN201710465150 A CN 201710465150A CN 107067818 A CN107067818 A CN 107067818A
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- accident
- prior
- warning device
- warning
- highway
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/161—Decentralised systems, e.g. inter-vehicle communication
- G08G1/162—Decentralised systems, e.g. inter-vehicle communication event-triggered
Abstract
The invention discloses a kind of highway second accident method for early warning based on big data, it is accomplished by the following way：Prior-warning device is arranged at intervals on highway barrier, when accident occurs, trigger the accident point prior-warning device near the scene of the accident, accident point prior-warning device sends scene of the accident positional information to Surveillance center, accident point prior-warning device triggers adjacent prior-warning device, nearer apart from starting point using accident point prior-warning device as starting point, the pre-warning signal of adjacent prior-warning device is stronger.In time, prior-warning device sets distance, time-consuming short, and prior-warning device set-up mode is various for discovery of the present invention with the scene of the accident, early warning and revocation early warning are accurate, timely, early warning is more efficient, and effect more preferably, can effectively reduce the beneficial effect of the possibility of second accident generation.
Description
Technical field
The present invention relates to a kind of highway second accident method for early warning and system, particularly a kind of height based on big data
Fast highway second accident method for early warning and system.
Background technology
At present, some early warning equipment are depended on for domestic and international second accident early warning present situation, such as triangle warning plate,
Early warning isolation strip, the warning lamp on guard rail and intelligent protection column etc..But, these early warning equipment exist as follows
Defect：1st, scene of the accident situation can not be sent to relevant departments in time, caused the scene of the accident to find and handle in time, prolonged
The residence time of accident point has been grown, the possibility of second accident generation is added；2nd, early warning equipment setting distance is shorter, early warning effect
It is really bad, and if to extend early warning distance, then need to pay substantial amounts of labour and time, and on expressway, stop for a long time
Stay to set the thing of early warning equipment inherently part danger close, add the possibility of secondary traffic accident generation；3rd, these
The set-up mode of early warning equipment is single, and early warning starts to terminate by manual control with early warning, exists because of early warning not in time, causes
Second accident occur risk, and exist early warning equipment withdraw not in time, influence traffic circulation situation；4th, existing intelligence is prevented
After guardrail can only be by accident vehicle crash column, the prior-warning device on intelligent protection column receives the vibration hit and brought, so
Start the prior-warning device of relevant position afterwards, but existing part traffic accident can't direct crash column, it is thus impossible to open
Dynamic prior-warning device, meanwhile, this intelligent protection column may also send vibrations in the case where running into the effect of other external force, and it is unnecessary to be formed
Early warning.Therefore, there is the discovery of the scene of the accident not in time in existing alarm mode, prior-warning device set apart from it is short, time-consuming, in advance
Alarm device set-up mode is single, and early warning and revocation early warning are inaccurate, not in time, it is impossible to which that effectively reduces that second accident occurs asks
Topic.
The content of the invention
It is an object of the present invention to provide a kind of highway second accident method for early warning and system based on big data.
In time, prior-warning device sets distance, time-consuming short, and prior-warning device set-up mode is various for discovery of the present invention with the scene of the accident,
Early warning and revocation early warning are accurate, timely, the characteristics of can effectively reducing the possibility of second accident generation；In addition, also having early warning
It is more efficient, the characteristics of effect is more preferable.
Technical scheme：A kind of highway second accident method for early warning based on big data, by with lower section
Formula is realized：Prior-warning device is arranged at intervals on highway barrier, when accident occurs, the accident point early warning dress near the triggering scene of the accident
Put, accident point prior-warning device sends scene of the accident positional information to Surveillance center, and accident point prior-warning device triggers adjacent early warning
Device or Surveillance center trigger adjacent prior-warning device, send pre-warning signal.Prior-warning device includes the accident point near the scene of the accident
Adjacent prior-warning device near prior-warning device and accident, is constructed identical.
Accident near the foregoing highway second accident method for early warning based on big data, the triggering scene of the accident
Point prior-warning device, be the trigger switch directly triggered by Field Force on accident point prior-warning device, or pass by personnel or/
The mixed-media network modules mixed-media trigger controller passed through with Surveillance center by remote equipment in accident point prior-warning device is so as to trigger accident
Point prior-warning device.Remote equipment includes passing by personnel's mobile device on hand and the host device of Surveillance center.
The foregoing highway second accident method for early warning based on big data, it is described to send scene of the accident positional information
To Surveillance center, sent by the mixed-media network modules mixed-media in prior-warning device.
The foregoing highway second accident method for early warning based on big data, the accident point prior-warning device triggering is adjacent
Prior-warning device or Surveillance center trigger adjacent prior-warning device, are that accident point prior-warning device or Surveillance center send trigger signal, lead to
The mixed-media network modules mixed-media crossed in adjacent prior-warning device, which is received, to be passed to controller to trigger adjacent early warning dress after trigger signal
Put.
The foregoing highway second accident method for early warning based on big data, the pre-warning signal is that sound or/and light are pre-
Alert signal, nearer apart from starting point using accident point prior-warning device as starting point, the pre-warning signal of adjacent prior-warning device is stronger.
The foregoing highway second accident method for early warning based on big data, the Surveillance center is also associated with rescue
System and the electronic monitoring and control system on highway.
A kind of system for realizing the foregoing highway second accident method for early warning based on big data, includes interval and sets
In the prior-warning device on highway barrier, prior-warning device includes locating module, mixed-media network modules mixed-media, precaution device and controller, early warning dress
Put and be connected by mixed-media network modules mixed-media with Surveillance center.
The system of the foregoing highway second accident method for early warning based on big data, in addition to be connected with Surveillance center
The electronic monitoring and control system and rescue system on the highway.
The system of the foregoing highway second accident method for early warning based on big data, the precaution device be early-warning lamp and
Early warning loudspeaker；The prior-warning device is provided with the trigger switch for being used for directly triggering early warning.
The system of the foregoing highway second accident method for early warning based on big data, the locating module is fixed for GPS
Position module, the mixed-media network modules mixed-media is GPRS module, and the controller is Arduino Mega2560.
Beneficial effects of the present invention：
1st, the present invention on Highways ' guardrail by being arranged at intervals prior-warning device, when a fault occurs, triggers accident point early warning
Device, meanwhile, trigger adjacent prior-warning device and carry out early warning, and sent the positional information of the scene of the accident to prison by prior-warning device
Accident point and traffic injury time can be known in time in control center, Surveillance center, and arrange in time related second accident early warning and
Scene of the accident cleaning work, shortens scene of the accident residence time to greatest extent, compared with existing intelligent protection column, the present invention
Early warning is more accurate and effective, timely, reduces the possibility of second accident generation.Therefore, the present invention has the discovery of the scene of the accident
In time the characteristics of.
2nd, the present invention only needs to trigger the accident point prior-warning device near the scene of the accident, you can while triggering adjacent early warning dress
Put, compared with traditional early warning equipment, early warning distance of the invention is longer, shorter between the setting of prior-warning device, greatly reduces
The possibility that secondary traffic accident occurs when setting prior-warning device.Therefore, there is the present invention prior-warning device to set distance, consumption
When it is short the characteristics of.
3rd, the set-up mode of prior-warning device of the invention is various, can trigger early warning switch manually by Field Force, also may be used
To be triggered by passing by personnel or Surveillance center by remote equipment, add early warning triggering mode, can be much sooner open
Dynamic early warning system, it is to avoid because early warning causes the generation of second accident not in time；The system of the present invention is not provided with manually operated
The device that prior-warning device is closed, the closing of prior-warning device is operated after can only being connected by Surveillance center by mixed-media network modules mixed-media, and is monitored
The standard of closed center prior-warning device comes from whether the scene of the accident cleans out, therefore, and this mode avoids early warning dress
The possibility for cancelling or postponing revocation in advance is put, so that on the premise of effective early warning is ensured, can also accomplish to cancel early warning in time,
Ensure the normal operation of traffic.Therefore, the present invention have that prior-warning device set-up mode is various, early warning and revocation early warning it is accurate and
When the characteristics of.
4th, the present invention is using the nearest prior-warning device in the scene of the accident as starting point, while starting adjacent one section along direction to the car
The prior-warning device of distance, and control the pre-warning signal of precaution device in prior-warning device weaker further away from the scene of the accident, can be more straight
Effective warning back car is seen, the position relationship known with the front scene of the accident for becoming apparent from it keeps higher police
Cautious, the early warning of this mode is more efficient, and early warning effect more preferably, can preferably reduce the generation of second accident.Therefore, this hair
It is bright to have early warning more efficient, the characteristics of effect is more preferable.
5th, pre-warning signal of the invention is using acousto-optic combination, compared to simple warning lamp, precaution device of the invention it is pre-
Police's formula is more three-dimensional, various, further increases early warning effect.
In summary, in time, prior-warning device sets distance, takes short, early warning for discovery of the present invention with the scene of the accident
Device set-up mode is various, and early warning and revocation early warning are accurate, timely, and early warning is more efficient, and effect more preferably, can effectively reduce secondary
The beneficial effect for the possibility that accident occurs.
Brief description of the drawings
Fig. 1 is present system flow chart；
Fig. 2 is the local layout drawing of present system road；
Fig. 3 is a kind of structural representation of present system prior-warning device；
Fig. 4 is another structural representation of present system prior-warning device；
Fig. 5 is present system prior-warning device electric operation control circuit figure.
Description of reference numerals：1- early-warning lamps, 2- trigger switch, 3- early warning loudspeaker, 4- prior-warning devices, 5- guardrails, 6- networks
Module, 7- controllers, 8- locating modules.
Embodiment
With reference to embodiment, the present invention is further illustrated, but is not intended as to the foundation of the invention limited.
Embodiments of the invention
Embodiment 1, a kind of highway second accident method for early warning based on big data, are achieved by the steps of：
（1）Actively trigger prior-warning device：When accident occurs, if accident vehicle personnel are not injured, passengers inside the car are opened from existing
Trigger switch on the nearest control device in field, actively triggers prior-warning device, the early-warning lamp flicker in the prior-warning device, early warning loudspeaker
Sound；
（2）Adjacent prior-warning device is passively triggered：Using the prior-warning device that actively triggers as starting point, controller is compiled to prior-warning device
Number, further away from starting point, more rearward, the controller in the prior-warning device of relevant position is according to the pre- of numbering correspondence respective strengths for numbering
Alert signal, signal intensity rule is that, further away from starting point, early-warning lamp flicker frequency is slower, and early warning speaker sound is smaller, conversely, then pre-
The flicker frequency of warning lamp is faster, and the sound of early warning loudspeaker is bigger；
（3）Gathered data：While prior-warning device is actively triggered, its internal GPS positioning system, which positions and collects accident, to be showed
The position data of field；
（4）Send data：Position and collect the prior-warning device of position data by GPRS network module by the position data of collection
Send to Surveillance center；
（5）Receive data and handle：Surveillance center is received after position data, and the scene of the accident is navigated to by alignment system, right
The prior-warning device of the scene of the accident is controlled, meanwhile, the scene of the accident is monitored by electronic monitoring and control system in real time, and notify rescue portion
Door initiates rescue, after the scene of the accident is cleaned out, and Surveillance center's remote control prior-warning device is closed.
Embodiment 2, a kind of highway second accident method for early warning based on big data, its step are consistent with embodiment 1,
Difference is：If the personnel on accident vehicle are dead or inaction ability or because other reasonses can not operating control device
When, pass by the mixed-media network modules mixed-media that personnel connect nearest prior-warning device by mobile device, mixed-media network modules mixed-media receive trigger signal it
After pass to controller, and trigger nearest prior-warning device, meanwhile, trigger signal is sent to adjacent early warning and filled by Surveillance center
Put, realize second accident early warning.
Embodiment 3, a kind of highway second accident method for early warning based on big data, its step are consistent with embodiment 1,
Difference is：If the personnel on accident vehicle are dead or inaction ability or because other reasonses can not operating control device
When, meanwhile, Surveillance center by electronic monitoring and control system find accident occur when, Surveillance center by mixed-media network modules mixed-media Remote triggering most
Near prior-warning device, realizes secondary early warning.
Embodiment 4：A kind of highway second accident method for early warning based on big data realized described in embodiment 1 is
System, as shown in accompanying drawing 1,2,3,5, includes prior-warning device 4 of the interval on highway barrier 5, prior-warning device 4, which is provided with, to be used for
Directly trigger in the trigger switch 2 of early warning, prior-warning device 4 and be provided with locating module 8, mixed-media network modules mixed-media 6, precaution device and controller 7, in advance
Alarm device 4 is connected by mixed-media network modules mixed-media 6 with Surveillance center, and Surveillance center is connected with the electronic monitoring and control system on highway.
The precaution device is early-warning lamp 1 and early warning loudspeaker 3.
The locating module 8 is d GPS locating module, and the mixed-media network modules mixed-media is GPRS module.
The controller 7 is Arduino Mega2560.
Embodiment 5：A kind of highway second accident method for early warning based on big data realized described in embodiment 2 and 3
System, as shown in accompanying drawing 1,2,4,5, include and be provided with prior-warning device 4 of the interval on the highway barrier 5, prior-warning device 4
Locating module 8, mixed-media network modules mixed-media 6, precaution device and controller 7, prior-warning device 4 are connected by mixed-media network modules mixed-media 6 with Surveillance center, monitoring
Center is connected with the electronic monitoring and control system on highway.
The precaution device is early-warning lamp 1 and early warning loudspeaker 3.
The locating module 8 is d GPS locating module, and the mixed-media network modules mixed-media is GPRS module.
The controller 7 is Arduino Mega2560
Claims (10)
1. a kind of highway second accident method for early warning based on big data, it is characterised in that be accomplished by the following way：
Prior-warning device is arranged at intervals on highway barrier, when accident occurs, the accident point prior-warning device near the triggering scene of the accident, accident point
Prior-warning device sends scene of the accident positional information to Surveillance center, and accident point prior-warning device triggers adjacent prior-warning device or monitoring
Adjacent prior-warning device is triggered at center, sends pre-warning signal.
2. the highway second accident method for early warning according to claim 1 based on big data, it is characterised in that：It is described
The accident point prior-warning device near the scene of the accident is triggered, is directly triggered on accident point prior-warning device by Field Force
Trigger switch, or pass by the mixed-media network modules mixed-media that personnel or/and Surveillance center are passed through in accident point prior-warning device by remote equipment
Trigger controller is so as to trigger accident point prior-warning device.
3. the highway second accident method for early warning according to claim 1 based on big data, it is characterised in that：It is described
Scene of the accident positional information is sent to Surveillance center, is sent by the mixed-media network modules mixed-media in prior-warning device.
4. the highway second accident method for early warning according to claim 1 based on big data, it is characterised in that：It is described
Accident point prior-warning device triggers adjacent prior-warning device or Surveillance center triggers adjacent prior-warning device, is accident point prior-warning device or prison
Control center sends trigger signal, is received by the mixed-media network modules mixed-media in adjacent prior-warning device and control is passed to after trigger signal
Device is so as to trigger adjacent prior-warning device.
5. the highway second accident method for early warning according to claim 1 based on big data, it is characterised in that：It is described
Pre-warning signal, is sound or/and light pre-warning signal, nearer apart from starting point using accident point prior-warning device as starting point, adjacent prior-warning device
Pre-warning signal it is stronger.
6. the highway second accident method for early warning according to claim 1 based on big data, it is characterised in that：It is described
Surveillance center, is also associated with rescue system and the electronic monitoring and control system on highway.
7. a kind of highway second accident method for early warning based on big data realized described in claim any one of 1-6 is
System, it is characterised in that：Include interval and be located at highway barrier（5）On prior-warning device（4）, prior-warning device（4）Include positioning
Module（8）, mixed-media network modules mixed-media（6）, precaution device and controller（7）, prior-warning device（4）Pass through mixed-media network modules mixed-media（6）Connect with Surveillance center
Connect.
8. the system of the highway second accident method for early warning according to claim 7 based on big data, its feature exists
In：Also include the electronic monitoring and control system and rescue system on highway being connected with Surveillance center.
9. the system of the highway second accident method for early warning according to claim 7 based on big data, its feature exists
In：The precaution device is early-warning lamp（1）With early warning loudspeaker（3）；The prior-warning device（4）Being provided with is used for directly triggering early warning
Trigger switch（2）.
10. the system of the highway second accident method for early warning according to claim 7 based on big data, its feature exists
In：The locating module（8）For d GPS locating module, the mixed-media network modules mixed-media is GPRS module, the controller（7）It is Arduino
Mega2560。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710465150.3A CN107067818A (en) | 2017-06-19 | 2017-06-19 | A kind of highway second accident method for early warning and system based on big data |
| CN201810442904.8A CN108550280A (en) | 2017-06-19 | 2018-05-10 | A kind of highway second accident method for early warning and system based on big data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710465150.3A CN107067818A (en) | 2017-06-19 | 2017-06-19 | A kind of highway second accident method for early warning and system based on big data |
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| Publication Number | Publication Date |
|---|---|
| CN107067818A true CN107067818A (en) | 2017-08-18 |
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ID=59594092
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710465150.3A Pending CN107067818A (en) | 2017-06-19 | 2017-06-19 | A kind of highway second accident method for early warning and system based on big data |
| CN201810442904.8A Pending CN108550280A (en) | 2017-06-19 | 2018-05-10 | A kind of highway second accident method for early warning and system based on big data |
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| CN201810442904.8A Pending CN108550280A (en) | 2017-06-19 | 2018-05-10 | A kind of highway second accident method for early warning and system based on big data |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731006A (en) * | 2017-11-16 | 2018-02-23 | 杨泽群 | Highway second accident early warning system and its control method |
| CN109083037A (en) * | 2018-09-30 | 2018-12-25 | 重庆交通大学 | Device of preventing secondary accident and combinations thereof control method on a kind of road |
| CN110276990A (en) * | 2019-07-22 | 2019-09-24 | 福建中宝万通物联网科技有限公司 | A kind of highway corrugated guardrail surface vibration sound wave conduction detection identifying system and its recognition methods |
| CN110491118A (en) * | 2019-07-09 | 2019-11-22 | 湖南匡楚科技有限公司 | A kind of highway fire-fighting system based on the analysis of integrated information platform data |
| CN113362593A (en) * | 2021-05-31 | 2021-09-07 | 山东高速济宁发展有限公司 | High-speed electronic pile system capable of feeding back accident information and rapidly responding to rescue |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110278553B (en) * | 2019-06-21 | 2021-05-11 | 同济大学 | Emergency safety protection early warning system |
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| US5939987A (en) * | 1998-01-26 | 1999-08-17 | Cram; Randall S. | Roadside deer warning method and system |
| CN1141676C (en) * | 2002-05-14 | 2004-03-10 | 刘曙阳 | Prewarning system and method for prevening rear and collision on expressway |
| CN101452647A (en) * | 2007-12-07 | 2009-06-10 | 陈志宏 | Highway guard rail alarm system |
| CN101639987B (en) * | 2009-08-19 | 2011-11-16 | 浙江正泰汽车零部件有限公司 | Wireless alarm system for mass preventing secondary accidents of freeway tunnel |
| CN103117006A (en) * | 2013-01-14 | 2013-05-22 | 长安大学 | Warning system for preventing secondary traffic accident on highways |
| KR20140126037A (en) * | 2013-04-22 | 2014-10-30 | 김학수 | The warning system for on the road emergency evacuation |
| CN104537890B (en) * | 2015-01-04 | 2017-06-20 | 天台远大交通设施有限公司 | Road early warning system, method for early warning and its distant early warning device |
| KR101634131B1 (en) * | 2015-10-16 | 2016-06-28 | 홍영근 | Emergency notification alarm |
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- 2017-06-19 CN CN201710465150.3A patent/CN107067818A/en active Pending
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- 2018-05-10 CN CN201810442904.8A patent/CN108550280A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731006A (en) * | 2017-11-16 | 2018-02-23 | 杨泽群 | Highway second accident early warning system and its control method |
| CN109083037A (en) * | 2018-09-30 | 2018-12-25 | 重庆交通大学 | Device of preventing secondary accident and combinations thereof control method on a kind of road |
| CN110491118A (en) * | 2019-07-09 | 2019-11-22 | 湖南匡楚科技有限公司 | A kind of highway fire-fighting system based on the analysis of integrated information platform data |
| CN110276990A (en) * | 2019-07-22 | 2019-09-24 | 福建中宝万通物联网科技有限公司 | A kind of highway corrugated guardrail surface vibration sound wave conduction detection identifying system and its recognition methods |
| CN113362593A (en) * | 2021-05-31 | 2021-09-07 | 山东高速济宁发展有限公司 | High-speed electronic pile system capable of feeding back accident information and rapidly responding to rescue |
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| Publication number | Publication date |
|---|---|
| CN108550280A (en) | 2018-09-18 |
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