CN107731006A - Highway second accident early warning system and its control method - Google Patents
Highway second accident early warning system and its control method Download PDFInfo
- Publication number
- CN107731006A CN107731006A CN201711136851.9A CN201711136851A CN107731006A CN 107731006 A CN107731006 A CN 107731006A CN 201711136851 A CN201711136851 A CN 201711136851A CN 107731006 A CN107731006 A CN 107731006A
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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
- G08G1/164—Centralised systems, e.g. external to vehicles
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- General Physics & Mathematics (AREA)
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Abstract
The present invention relates to a kind of early warning system, and in particular to a kind of highway second accident early warning system and its control method, belongs to field of traffic safety.The present invention is time-consuming longer in order to solve existing second accident early warning system, and popularization is difficult and is limited by power supply, the problem of can not setting over long distances.A kind of highway second accident early warning system of the present invention, warning device, display unit and solar powered unit, the warning device is provided with alarm switch, the warning device is equidistantly positioned in highway side, the switch of each warning device is connected in bus, is one group per N number of warning device, and a display unit is configured per group alarm device, each display unit is connected respectively to bus, for showing the warning message of M group alarms device in setpoint distance；Present invention can apply to the second accident early warning on the roads such as highway.
Description
Technical field
The present invention relates to a kind of early warning system, and in particular to a kind of highway second accident early warning system and its controlling party
Method, belong to field of traffic safety.
Background technology
In recent years, as automobile quantity constantly increases, some problems are also following, such as congested in traffic, Frequent Accidents etc.,
Particularly under the extreme weathers such as sleet sky, haze weather, because visibility is relatively low, once accident occurs in front of garage direction,
The tragedy for easily causing the even tens of cars of several cars even to hit.To avoid this case, highway is generally provided with secondary thing
Therefore early warning mechanism.
Existing second accident alarm mode has three kinds, and one kind is high speed traffic police's personnel's handheld alarm device, and thing is occurring
Therefore rear traffic police, to in-situ processing accident, 200 meters prevent warning sign in front of accident, and warning sign is by after the next Vehicular impact in rear
Understand alert, warning device is held in traffic police's personnel's hand, acousto-optic can be prompted after receiving the warning message that warning sign is sent
Alarm, ensures later vehicle and personal security, but this alarm mode is needed when traffic police is to arranging after live, waste time compared with
It is long, and to the alarming effect unobvious of back car, it is impossible to effectively play a part of avoiding second accident.
Second is using vehicle-mounted early warning device, and the device can detect the acceleration information of vehicle in real time so as to judge
Whether vehicle occurs accident, in the event of accident then to this section back car alert.But such a alarm method will
Ask every chassis that this prior-warning device will be installed, if this equipment, which is not popularized to open, is difficult to the limit for playing forewarning function, being subject to
System is relatively more, it is difficult to plays a role.
The third is that majority is that the second accident early warning arranged in tunnel is set in danger coefficient higher section arrangement
It is standby.The generation of sensor automatic detection accident is had during generation traffic accident in tunnel, is then passed through in tunnel entrance aobvious
Accident occurs in display screen and loudspeaker prompting front vehicle Tunnel ahead, avoids second accident.But such a equipment cost compared with
Height, can only be in the short-range special road section arrangement in part, and power supply must access 220v alternating currents, and power supply is restricted, it is impossible to
Set over long distances on a highway.
The content of the invention
The present invention in view of the above-mentioned problems, provide a kind of early warning positive effect, strong applicability, and low cost, suitable for it is long away from
From the second accident early warning system of setting.
The present invention adopts the technical scheme that to solve the above problems：The highway second accident early warning system of the present invention
System, warning device, display unit and solar powered unit, the warning device are provided with alarm switch, each alarm switch tool
There are corresponding position mark, the input of the output end connection display unit of the solar powered unit；
The warning device is equidistantly positioned is provided with alarm switch in highway side, each warning device, each
Alarm switch is connected in bus, is one group per N number of warning device, and a display unit, Mei Gexian are configured per group alarm device
Show that unit is connected respectively to bus, for receiving the position of the warning message of M group alarms device and alarm switch in setpoint distance
Information, and show；
The display unit includes Master control chip and LED display；
The solar powered unit is solar energy storage battery, can be powered incessantly for display unit；
The LED display is double-sided display, and the vehicle driver of both direction traveling can see warning message.
Further, above-mentioned highway second accident early warning system, in addition to client, automatic detection unit and
Whether GPRS module, the radio electronic label that the automatic detection unit is used to detect vehicle are lost, judge whether that accident occurs,
And the warning message detected is transferred to GPRS module, warning message is delivered to cloud server by GPRS module, is published to
Client.
The control method of above-mentioned highway second accident early warning system, comprises the following steps：
Step a, warning device is equidistantly positioned in highway side, after N number of warning device is often set, sets one to show
Show unit, one solar powered unit is set in each position of display unit；
Step b, after traffic accident occurring, Field Force presses alarm switch, some LED displays at warning device rear
Display alarm information, and with the flicker of different frequency, warn front vehicle；
Step c, when accident treatment terminates, during in the absence of the risk that second accident occurs, Field Force's long-press alarm switch,
Master control chip control LED display extinguishes, and into standby mode, releases alarm.
Further, in the step b, the frequency that LED display flashes is depending on display unit arrives place where the accident occurred
Distance, distance is nearer, and display unit flicker frequency is higher.
Further, warning message described in step b includes the position of traffic accident occurs.
Another control method of above-mentioned highway second accident early warning system, comprises the following steps：
Step d, app clients are downloaded on driver's mobile phone, radio electronic label is installed on vehicle；
Step e, after vehicle is due to occurring disastershutdown, the automatic detection unit inside the warning device in front is in setting
Between the radio electronic label of vehicle is can't detect in length, judge that accident occurs for vehicle, control signal sent to Master control chip,
LED display display alarm information is controlled, while warning message is uploaded into cloud server by GPRS module；
Step f, warning message is published to app clients by cloud server, and client understands front by app clients and reported
Alert information, takes appropriate measures.
Step g, after accident releases, vehicle is normal through the automatic detection unit inside warning device detects vehicle
After radio electronic label, judge that accident releases, and the information released by GPRS module accident is published to client.
Further, the position occurred in the warning message in step e comprising the accident that detects.
The beneficial effects of the invention are as follows：
First, warning device of the invention is disposed on highway side according to certain distance, after accident occurs, live people
Member can press alarm switch within a short period of time, avoid second accident in time；
Second, warning device of the invention has automatic detection unit, and vehicle is can't detect in setting time length
Radio electronic label, judge that accident occurs for vehicle, send control signal to Master control chip, control LED display display alarm
Information, while warning message is uploaded into cloud server by GPRS module, it is swift in response, intelligence degree is high；
3rd, warning device of the invention, display unit and solar powered unit are all disposed within the side of road, only need
One-off construction is set, and can be reused, is easy to popularize；
4th, the present invention carries solar powered unit, converts light energy into electric energy, and power is provided for display unit, solution
Determine powerup issue, can realize and be set over long distances on expressway.
Brief description of the drawings
The overall structure diagram of Fig. 1 one embodiment of the present of invention；
The overall structure diagram of Fig. 2 an alternative embodiment of the invention；
Arrangement schematic diagram of Fig. 3 present invention in highway side.
Embodiment
Embodiment 1：Illustrate present embodiment, the highway second accident early warning of present embodiment with reference to Fig. 1
System, including：Warning device 1, display unit 2 and solar powered unit 3, the warning device 1 are provided with alarm switch 11, often
Individual alarm switch 11 has corresponding position mark, the input of the output end connection display unit 2 of the solar powered unit 3
End；
The warning device 1 is spaced 100m and is arranged on highway side, and each warning device 1 is provided with alarm switch
11, each alarm switch 11 is connected in bus, and every five warning devices 1 are one group, and a display is configured per group alarm device 1
Unit 2, each display unit 2 are connected respectively to bus, for receive front 2km in four group alarm devices 1 warning message and
The positional information of alarm switch 11, and show；
The display unit 2 includes Master control chip 21 and LED display 22, and Master control chip 21 uses STMicw Electronics
The STM32F103ZET6 chips of company；
The solar powered unit 3 is solar energy storage battery, is exported as 24V, power 30W, can be incessantly
Powered for display unit 2；
The LED display is double-sided display, and the vehicle driver of both direction traveling can see warning message.
Embodiment 2：Illustrate present embodiment with reference to Fig. 2, the difference of present embodiment and embodiment 1 it
Be in, in addition to：Also include client 5, automatic detection unit 12 and GPRS module 4, the automatic detection unit 12 is set
In in warning device 1, and bus is connected to, whether the radio electronic label for detecting vehicle is lost, and judges whether to occur
Accident, and the warning message detected is transferred to GPRS module 4, warning message is delivered to cloud server by GPRS module 4,
It is published to client 5.
Embodiment 3：The control method of the highway second accident early warning system of present embodiment, including it is following
Step：
One warning device 1 is set step a, at highway side is at interval of 100 meters, five warning devices are often set
After 1, a display unit 2 is set, one solar powered unit 3, the layout drawing of system are set in each position of display unit 2
As shown in Figure 3；
Step b, after traffic accident occurring, Field Force presses alarm switch 11, and first, 1 rear of warning device LED shows
Display screen 22 shows the warning message of " accident occurs at the 500m of front ", while with the frequency scintillation of 2 times per second；Second LED shows
Display screen shows " accident occurs at the 1000m of front ", while with the frequency scintillation of 1 time per second；3rd LED display shows " preceding
Accident occurs at square 1500m ", while with the frequency scintillation of two seconds 1 time, the 4th LED display is shown " to be sent out at the 2000m of front
Make trouble former ", while with the frequency scintillation of three seconds 1 time；
Step c, when accident treatment terminates, and does not deposit the risk of anti-raw second accident, Field Force's long-press alarm switch 11,
Master control chip control LED display 22 extinguishes, and into standby mode, releases alarm.
Embodiment 4：The control method of the highway second accident early warning system of present embodiment, including it is following
Step：
Step d, app clients 5 are downloaded on driver's mobile phone, radio electronic label is installed on vehicle；
Step e, after vehicle is due to occurring disastershutdown, in the 30s of automatic detection unit 12 inside the display unit in front
The radio electronic label of vehicle is can't detect, judges that accident occurs for vehicle, control signal, control are sent to Master control chip 21
LED display 22 shows the alarm that " vehicle abnormality event occurs for front XXXm sections " is sent according to the position of automatic detection unit
Information, while warning message is uploaded into cloud server by GPRS module 4；
Step f, warning message is published to app clients 5 by cloud server, and client understands front by app clients 5
Warning message, take appropriate measures.
Step g, after accident releases, vehicle is normal through the automatic detection unit inside display unit will measure vehicle
After radio electronic label, judge that accident releases, and the information released by the accident of GPRS module 4 is published to client 5.
Claims (7)
1. highway second accident early warning system, it is characterised in that including：Warning device (1), display unit (2) and the sun
Energy power supply unit (3), the warning device (1) are provided with alarm switch (11), and each alarm switch (11) has corresponding position
Mark, the input of the output end connection display unit (2) of the solar powered unit (3)；
The warning device (1) is equidistantly positioned is provided with alarm switch in highway side, each warning device (1)
(11), each alarm switch (11) is connected in bus, is one group per N number of warning device (1), is configured per group alarm device (1)
One display unit (2), each display unit (2) is connected respectively to bus, for receiving M group alarms device in setpoint distance
(1) warning message and the positional information of alarm switch (11), and show；
The display unit (2) includes Master control chip (21) and LED display (22)；
The solar powered unit (3) is solar energy storage battery, can be display unit (2) power supply incessantly；
The LED display (22) is double-sided display, and the vehicle driver of both direction traveling can see warning message.
2. highway second accident early warning system according to claim 1, it is characterised in that also including client (5),
Automatic detection unit (12) and GPRS module (4), the automatic detection unit (12) are arranged in warning device (1), and even
Bus is connected to, whether the radio electronic label for detecting vehicle is lost, and judges whether that accident, and the alarm that will be detected occurs
Warning message is delivered to cloud server by information transfer to GPRS module (4), GPRS module (4), is published to client (5).
3. the control method of the highway second accident early warning system described in claim 1, it is characterised in that including following step
Suddenly：
Step a, warning device (1) is equidistantly positioned in highway side, after N number of warning device (1) is often set, sets one
Display unit (2), one solar powered unit (3) is set in each display unit (2) position；
Step b, after traffic accident occurring, Field Force presses alarm switch (11), and some LED at warning device (1) rear show
Display screen (22) display alarm information, and with the flicker of different frequency, warn front vehicle；
Step c, when accident treatment terminates, during in the absence of the risk that second accident occurs, Field Force's long-press alarm switch (11)
Switch, Master control chip (21) control LED display (22) extinguish, and into standby mode, release alarm.
4. the control method of highway second accident early warning system according to claim 3, it is characterised in that the step
In rapid b, the frequency of LED display (22) flicker depends on the distance that display unit (2) arrives place where the accident occurred, and distance is nearer, shows
Show that unit (2) flicker frequency is higher.
5. the control method of highway second accident early warning system according to claim 5, it is characterised in that step b
Described in warning message include occur traffic accident position.
6. the control method of the highway second accident early warning system described in claim 2, it is characterised in that including following step
Suddenly：
Step d, app clients (5) are downloaded on driver's mobile phone, radio electronic label is installed on vehicle；
Step e, after vehicle is due to occurring disastershutdown, the automatic detection unit (12) that the warning device (1) in front is internal is being set
The radio electronic label of vehicle is can't detect in length of fixing time, judges that accident occurs for vehicle, is sent to Master control chip (21)
Control signal, LED display (22) display alarm information is controlled, while warning message is uploaded into cloud by GPRS module (4)
Hold server；
Step f, warning message is published to client (5) by cloud server, and client understands front alarm signal by client (5)
Breath, takes appropriate measures.
Step g, after accident releases, vehicle is normal through the internal automatic detection unit (12) of warning device (1) detects vehicle
Radio electronic label after, judge accident release, and by GPRS module (4) accident release information be published to client (5).
7. the control method of highway second accident early warning system according to claim 6, it is characterised in that step e
In warning message in comprising detect accident occur position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711136851.9A CN107731006A (en) | 2017-11-16 | 2017-11-16 | Highway second accident early warning system and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711136851.9A CN107731006A (en) | 2017-11-16 | 2017-11-16 | Highway second accident early warning system and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107731006A true CN107731006A (en) | 2018-02-23 |
Family
ID=61216933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711136851.9A Pending CN107731006A (en) | 2017-11-16 | 2017-11-16 | Highway second accident early warning system and its control method |
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| Country | Link |
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| CN (1) | CN107731006A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986548A (en) * | 2018-09-17 | 2018-12-11 | 河北省高速公路京沪管理处 | Express way driving safety early warning system |
| CN109215168A (en) * | 2018-09-27 | 2019-01-15 | 南京感动科技有限公司 | A kind of highway accident method for tracing based on cloud computing |
| CN110415559A (en) * | 2019-06-03 | 2019-11-05 | 腾讯科技（深圳）有限公司 | A kind of driving warning method, server, terminal, system and storage medium |
| CN111813878A (en) * | 2019-12-10 | 2020-10-23 | 北京嘀嘀无限科技发展有限公司 | Data processing method, data processing device, storage medium and electronic equipment |
| CN113034935A (en) * | 2021-03-02 | 2021-06-25 | 山东大学 | Traffic accident safety early warning and vehicle guiding device based on spotlight and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325214A (en) * | 2013-06-28 | 2013-09-25 | 惠州市德赛西威汽车电子有限公司 | Automatic distress system used for two-wheeled vehicle and distress calling method of automatic distress system |
| CN103617748A (en) * | 2013-12-16 | 2014-03-05 | 北京理工大学 | Third-generation (3G) mobile phone-based real-time highway safety pre-warning system |
| CN104867343A (en) * | 2015-05-08 | 2015-08-26 | 济南东朔微电子有限公司 | Wireless positioning-based highway secondary accident early warning method and system |
| CN106157667A (en) * | 2016-08-12 | 2016-11-23 | 江苏大学 | A kind of expressway traffic accident early warning system based on mobile phone A PP |
| CN107067818A (en) * | 2017-06-19 | 2017-08-18 | 贵州大学 | A kind of highway second accident method for early warning and system based on big data |
| CN206480159U (en) * | 2017-01-24 | 2017-09-08 | 云南创博信息技术有限公司 | Wisdom highway second accident takes precautions against early warning system |
-
2017
- 2017-11-16 CN CN201711136851.9A patent/CN107731006A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325214A (en) * | 2013-06-28 | 2013-09-25 | 惠州市德赛西威汽车电子有限公司 | Automatic distress system used for two-wheeled vehicle and distress calling method of automatic distress system |
| CN103617748A (en) * | 2013-12-16 | 2014-03-05 | 北京理工大学 | Third-generation (3G) mobile phone-based real-time highway safety pre-warning system |
| CN104867343A (en) * | 2015-05-08 | 2015-08-26 | 济南东朔微电子有限公司 | Wireless positioning-based highway secondary accident early warning method and system |
| CN106157667A (en) * | 2016-08-12 | 2016-11-23 | 江苏大学 | A kind of expressway traffic accident early warning system based on mobile phone A PP |
| CN206480159U (en) * | 2017-01-24 | 2017-09-08 | 云南创博信息技术有限公司 | Wisdom highway second accident takes precautions against early warning system |
| CN107067818A (en) * | 2017-06-19 | 2017-08-18 | 贵州大学 | A kind of highway second accident method for early warning and system based on big data |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986548A (en) * | 2018-09-17 | 2018-12-11 | 河北省高速公路京沪管理处 | Express way driving safety early warning system |
| CN109215168A (en) * | 2018-09-27 | 2019-01-15 | 南京感动科技有限公司 | A kind of highway accident method for tracing based on cloud computing |
| CN110415559A (en) * | 2019-06-03 | 2019-11-05 | 腾讯科技（深圳）有限公司 | A kind of driving warning method, server, terminal, system and storage medium |
| CN111813878A (en) * | 2019-12-10 | 2020-10-23 | 北京嘀嘀无限科技发展有限公司 | Data processing method, data processing device, storage medium and electronic equipment |
| CN113034935A (en) * | 2021-03-02 | 2021-06-25 | 山东大学 | Traffic accident safety early warning and vehicle guiding device based on spotlight and using method thereof |
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