CN104794937B - Possesses the traffic accident situ alarming device of distance prompt - Google Patents
Possesses the traffic accident situ alarming device of distance prompt Download PDFInfo
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- CN104794937B CN104794937B CN201510162816.9A CN201510162816A CN104794937B CN 104794937 B CN104794937 B CN 104794937B CN 201510162816 A CN201510162816 A CN 201510162816A CN 104794937 B CN104794937 B CN 104794937B
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- rear end
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- early warning
- warning
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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
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
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- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
The present invention provides a kind of traffic accident situ alarming device for possessing distance prompt, including：Front end source of early warning, the front end warning line for being laid in security area；Rear end warning device, for being laid in scene of the accident region in security area；Satellite positioning module is respectively arranged with front end source of early warning and rear end warning device, and respective satellite location data is interacted by communication；At least one equipment can calculate the distance between front end source of early warning and rear end warning device parameter according to both satellite location datas in both front end source of early warning and rear end warning device, and do corresponding distance prompt by the distance prompt module in the equipment.The present apparatus can quickly and easily measure the front end warning line of scene of a traffic accident setting to the distance of rear end staff, whether the security area that staff of the instantly prompting on road surface is set meets the requirements prescribed, and reduces the human casualty accident caused because security area sets distance deficiency.
Description
Technical field
It is the present invention relates to road safety protection field more particularly to existing in traffic accident situ or other accidents
, the caution device that can be accurately set in specified distance when security area is set on road surface.
Background technology
At present, it is various because of road traffic accident or other unexpected incidents when, be the worker safety's operation that keeps the scene intact,
Need to isolate certain region for forbidding vehicle to sail on road surface using all kinds of caution devices temporarily, claim security area.To ensure scene
Staff's personal safety, according to national related regulation and code requirement, must be according to difference when road surface sets security area
Section, time, weather set different distances（Scope）, but due to measurement of cannot or having no time in practical operation at the scene, if
The security area put is often not enough because of distance, and potential safety hazard is brought to the personnel worked on road surface.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of road for possessing distance prompt is handed over
Logical scene of the accident alarming device, front end warning line to the rear end that can quickly and easily measure scene of a traffic accident setting works people
Member distance, measure immediately and point out road surface staff set security area whether meet the requirements prescribed, reduce because
The human casualty accident that security area sets distance deficiency and causes.The technical solution adopted by the present invention is：
A kind of traffic accident situ alarming device for possessing distance prompt, including：
Front end source of early warning, the front end warning line for being laid in security area；
Rear end warning device, for the rear end scene of the accident region being laid in security area；
Satellite positioning module is respectively arranged with front end source of early warning and rear end warning device, and is interacted by communication
Respective satellite location data；
At least one equipment can be according to both satellite digits in both front end source of early warning and rear end warning device
According to calculating the distance between front end source of early warning and rear end warning device parameter, and by the distance prompt module in the equipment
Do corresponding distance prompt.
Further, the front end source of early warning include first microprocessor, the front end being connected with first microprocessor without
Line communication module, front end satellite positioning module and front end distance prompt module；Also include front end power module, be above-mentioned first
Microprocessor, front end wireless communication module, front end satellite positioning module and front end distance prompt module for power supply.
Further, have in the front end distance prompt module:
The multiple indicator lamps corresponding with the distance between front end source of early warning and rear end warning device length；And/or：
Can send multiple tones corresponding with the distance between front end source of early warning and rear end warning device length or
The acoustical generator of multiple prompt tone；And/or：
The display screen of distance between front end source of early warning and rear end warning device can be shown.
Further, the rear end warning device include the second microprocessor, the rear end being connected with the second microprocessor without
Line communication module, rear end satellite positioning module and rear end distance prompt module；Also include rear end power module, be above-mentioned second
Microprocessor, rear end wireless communication module, rear end satellite positioning module and rear end distance prompt module for power supply.
Further, have in the rear end distance prompt module：
The multiple indicator lamps corresponding with the distance between front end source of early warning and rear end warning device length；And/or：
Can send multiple tones corresponding with the distance between front end source of early warning and rear end warning device length or
The acoustical generator of multiple prompt tone；And/or：
The display screen of distance between front end source of early warning and rear end warning device can be shown.
The advantage of the invention is that：
1）Excellent in safety, can give the security area of the enough distances of staff at disposal road accident scene.
2）Scene is laid and operation is all fairly simple, is conducive to the scene of the accident quickly to set apart from enough security areas.
3）With various distance prompt functions, field personnel is met in traveling the need for viewing distance so that
When field personnel's forward end warning line is quickly moved, additionally it is possible to learn range information immediately.
Brief description of the drawings
Fig. 1 is road accident of the invention scene and security area schematic diagram.
Fig. 2 is structure and connection diagram of the invention.
Specific embodiment
With reference to specific drawings and Examples, the invention will be further described.
It is the example at road accident scene shown in Fig. 1, two regions of vehicle 2 knocked into the back are a rear ends
Scene of the accident region.In Fig. 1, warning line is set with the cone bucket 1 of multiple settings spaced apart, surrounds a security area, it is alert
Guard against the row of area front end one cone bucket 1 and form front end warning line.
The distance that security area is set, that is, front end warning line must is fulfilled for enough with the distance in rear end scene of the accident region
Length, it is to avoid staff process traffic accident when, other vehicles swarm into security area and cause personnel to injure.
The present invention proposes a kind of traffic accident situ alarming device for possessing distance prompt, including front end early warning sets
Standby and rear end warning device, when staff sets warning line at the scene, can be according to the corresponding prompting of alarming device, it is determined that alert
Guard against the distance that area is set（Scope）, it is to avoid because security area sets distance（Scope）The human casualty accident that deficiency triggers.
The profile of front end source of early warning can make mushroom head, and with a handle, before being conveniently inserted at security area
Hold 1 top of cone bucket of warning line.The top for boring bucket 1 is typically opening.Certainly, the profile of front end source of early warning can also be used
Other shapes, as long as easily can be supported the use with cone bucket.Rear end warning device is used and facilitates hand-held shape, such as
It is intercom shape or Mobile-phone-shaped, facilitates staff to carry and use, rear end warning device may be designed as being suitable for police car matching somebody with somebody
Set uses or is placed directly within ground.
As shown in Fig. 2 front end source of early warning includes first microprocessor, the front end channel radio being connected with first microprocessor
Letter module, front end satellite positioning module and front end distance prompt module；Also include front end power module, be above-mentioned first micro- place
Reason device, front end wireless communication module, front end satellite positioning module and front end distance prompt module for power supply.Rear end warning device bag
The second microprocessor is included, rear end wireless communication module, rear end satellite positioning module and the rear end being connected with the second microprocessor
Distance prompt module；Also include rear end power module, be above-mentioned second microprocessor, rear end wireless communication module, rear end satellite
Locating module and rear end distance prompt module for power supply.
Front end power module and rear end power module use chargeable lithium cell.
Front end satellite positioning module and rear end satellite positioning module can receive gps signal, and parse front end early warning respectively
The satellite location data of equipment and rear end warning device.
If the satellite location data of front end source of early warning and rear end warning device is not interacted, both cannot be still calculated
Between distance；Therefore, front end wireless communication module and rear end wireless communication module are in communication with each other by radio digital communication mode,
And the satellite location data of interactive front end source of early warning and rear end warning device.Front end wireless communication module and rear end radio communication
Module can use commercially available 433M wireless communication modules, communication distance up to 800 meters, disclosure satisfy that security area set away from
From maximum length（Typically 500 meters）Requirement.
First microprocessor on the source of early warning of front end according to the satellite location data obtained from front end satellite positioning module,
And the satellite location data of the rear end warning device received by front end wireless communication module, it is possible to very easily calculate
Go out the distance between front end source of early warning and rear end warning device parameter.Similarly, the second microprocessor on the warning device of rear end
According to the satellite location data obtained from rear end satellite positioning module, and the front end received by rear end wireless communication module
The satellite location data of source of early warning, it is possible to very easily calculate between front end source of early warning and rear end warning device away from
From parameter.Certainly, a whole set of alarming device only first microprocessor or the second microprocessor enter row distance calculate it is also possible,
Simply staff can be somewhat inconvenient, and only the staff of front end or the side of rear end one can immediately learn front end early warning
Distance between equipment and rear end warning device.The alarming device of the present embodiment, first microprocessor and the second microprocessor all enter
The calculating of the above-mentioned distance of row.
The front end source of early warning and rear end warning device of the present embodiment can obtain distance parameter between the two, can divide
Not using front end distance prompt module and rear end distance prompt module come to the staff at the warning line of front end and rear end accident
The staff of field regions provides corresponding distance prompt.
Front end distance prompt module and rear end distance prompt module can use identical structure.Concrete structure includes following three
One kind in kernel texture, or two kinds of any combination or all three.
1）, distance prompt module can be comprising multiple indicator lamps, such as 5 LEDs of setting in a row；When above-mentioned front end is pre-
When alert the distance between equipment and rear end warning device length is less than 100 meters, 5 of microprocessor command range reminding module
LED is gone out entirely, when distance is more than or equal to 100 meters and during less than 200 meters, a bright LED, when distance more than or equal to 200 meters and
During less than 300 meters, bright two LED etc., by that analogy.
2）, distance prompt module can be comprising a buzzer as acoustical generator.The buzzer frequency range is in 200Hz~10kHz
.Microprocessor can control acoustical generator to send according to the distance between front end source of early warning and rear end warning device length
The prompt tone of correspondence tone, such as the tone of distance more long prompt sound is higher, then at the beginning of staff can have to above-mentioned distance
The estimation and judgement of step.Or, microprocessor can according to the distance between front end source of early warning and rear end warning device length,
Control acoustical generator sends the corresponding prompt tone of number of times.Such as, when above-mentioned distance is less than 100 meters, microprocessor control acoustical generator
Not sounding, when distance is more than or equal to 100 meters and less than 200 meters, control acoustical generator sends " drop ", when distance is more than or equal to
200 meters and during less than 300 meters, control acoustical generator sends two sound " drop ", by that analogy.
3）, distance prompt module can include LED display, for directly displaying front end source of early warning and rear end warning device
The distance between.Due to set warning line staff forward advance in the moment bow observation LED display more bother
Also it is unfavorable for being rapidly achieved front, therefore LED display and indicator lamp, acoustical generator with the use of preferable.Utilizing LED light
After the prompting provided with acoustical generator determines roughly the distance between front end source of early warning and rear end warning device, then observe display screen
The distance that the accurate distance prompting of upper prompting, arrival front end warning line that can be faster, and security area are set disclosure satisfy that will
Ask.
In other embodiments, rear end warning device only includes the second microprocessor, is connected with the second microprocessor
Rear end wireless communication module, rear end satellite positioning module；And rear end power module；And be free of rear end distance prompt module.This
When, rear end warning device is that the satellite location data of rear end warning device is wirelessly sent to front end source of early warning.Report rear end
Alert equipment does not carry out the calculating of above-mentioned distance, and corresponding distance prompt is not done yet.Operate the staff side of front end source of early warning
Whether the distance of traveling side observation security area reaches, and when reaching, lays cone bucket 1 in relevant position and sets front end warning line.
Claims (1)
1. a kind of traffic accident situ alarming device for possessing distance prompt, it is characterised in that including：
Front end source of early warning, the front end warning line for being laid in security area；
Rear end warning device, for the rear end scene of the accident region being laid in security area；
Satellite positioning module is respectively arranged with front end source of early warning and rear end warning device, and is interacted by communication respective
Satellite location data；
At least one equipment can be according to both satellite location data meters in both front end source of early warning and rear end warning device
The distance between front end source of early warning and rear end warning device parameter are calculated, and phase is done by the distance prompt module in the equipment
The distance prompt answered；
The front end source of early warning includes first microprocessor, the front end wireless communication module being connected with first microprocessor, preceding
End satellite positioning module and front end distance prompt module；Also include front end power module, be above-mentioned first microprocessor, front end
Wireless communication module, front end satellite positioning module and front end distance prompt module for power supply；
Have in the front end distance prompt module:
The multiple indicator lamps corresponding with the distance between front end source of early warning and rear end warning device length；And/or：
The hair of the multiple prompt tone corresponding with the distance between front end source of early warning and rear end warning device length can be sent
Sound device；And/or：
The display screen of distance between front end source of early warning and rear end warning device can be shown；
The rear end warning device include the second microprocessor, the rear end wireless communication module being connected with the second microprocessor, after
End satellite positioning module and rear end distance prompt module；Also include rear end power module, be above-mentioned second microprocessor, rear end
Wireless communication module, rear end satellite positioning module and rear end distance prompt module for power supply；
Have in the rear end distance prompt module：
The multiple indicator lamps corresponding with the distance between front end source of early warning and rear end warning device length；And/or：
The hair of the multiple prompt tone corresponding with the distance between front end source of early warning and rear end warning device length can be sent
Sound device；And/or：
The display screen of distance between front end source of early warning and rear end warning device can be shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510162816.9A CN104794937B (en) | 2015-04-08 | 2015-04-08 | Possesses the traffic accident situ alarming device of distance prompt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510162816.9A CN104794937B (en) | 2015-04-08 | 2015-04-08 | Possesses the traffic accident situ alarming device of distance prompt |
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| Publication Number | Publication Date |
|---|---|
| CN104794937A CN104794937A (en) | 2015-07-22 |
| CN104794937B true CN104794937B (en) | 2017-06-13 |
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| CN201510162816.9A Active CN104794937B (en) | 2015-04-08 | 2015-04-08 | Possesses the traffic accident situ alarming device of distance prompt |
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| CN107452231A (en) * | 2017-09-15 | 2017-12-08 | 公安部交通管理科学研究所 | Traffic accidents scene early warning robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201444350U (en) * | 2009-04-17 | 2010-04-28 | 李冰 | Special field electronic warning system |
| PT2428285E (en) * | 2010-09-08 | 2013-07-08 | Sicurezza E Ambiente S P A | Multi-purpose truck for re-establishment of safe and practicable road conditions, after car accidents, through cleaning of the road platform |
| CN202422429U (en) * | 2012-01-20 | 2012-09-05 | 池义勇 | Electric special case warning device arranged on expressway |
| TWI478119B (en) * | 2012-10-29 | 2015-03-21 | A warning communication system | |
| CN204596180U (en) * | 2015-04-08 | 2015-08-26 | 公安部交通管理科学研究所 | Possesses the traffic accident situ alarming device of distance prompt |
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