CN203179224U - Road accident automatic alarm and secondary accident early warning apparatus - Google Patents
Road accident automatic alarm and secondary accident early warning apparatus Download PDFInfo
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- CN203179224U CN203179224U CN 201320172355 CN201320172355U CN203179224U CN 203179224 U CN203179224 U CN 203179224U CN 201320172355 CN201320172355 CN 201320172355 CN 201320172355 U CN201320172355 U CN 201320172355U CN 203179224 U CN203179224 U CN 203179224U
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Abstract
The utility model discloses a road accident automatic alarm and secondary accident early warning apparatus, comprising a crash sensor, a central processor, a control switch, a primary accident automatic alarm module and a secondary accident early warning module. The primary accident automatic alarm module comprises a GPS module and a GPRS module, wherein the crash sensor, the secondary accident early warning module, the control switch, the GPS module and the GPRS module are respectively connected with the central processor, and the GPS module is also connected with the GPRS module. According to the road accident automatic alarm and secondary accident early warning apparatus, the efficiency is raised, the false alarm rate is reduced, personnel casualty is minimized, the probability of secondary accidents is reduced, automatic alarm for traffic accidents and secondary accident early warning are combined, different levels of alarm situations are determined by the sensor, and different alarm measures are employed according to different alarm situations.
Description
Technical field
The utility model belongs to road accident emergency relief technical field, particularly a kind of road accident and reports to the police automatically and the second accident prior-warning device.
Background technology
Along with the fast development of highway, the traffic safety problem is seriously getting up all the more also, and become the emphasis of domestic and international concern.In addition, under and the situation that some areas means of transportation are not in place abominable at environment, the highway section that some visibility are lower very easily crashes, and the probability that second accident takes place simultaneously also can increase.Statistics according to China Ministry of Public Health shows to have only 143 the wounded in time to ride in ambulances among average 1000 traffic hazard the wounded and arrive hospital.Yet, if take place to adopt the emergency management and rescue measure in 5 minutes in traffic hazard, adopt emergency treatment in 30 minutes, can make heavy the wounded of 18% to 25% avoid death at least.
Therefore, after the highway section gets into an accident, how to notify the related personnel to rescue in the very first time, save time and loss is reduced to minimum, and the generation that under harsh environmental conditions, how to reduce even avoid second accident, the injures and deaths that reduce personnel become the problem that we should think deeply.
Tackle above-mentioned event at present both at home and abroad, the warning aspect mainly is mobile phone alarm and needs manually-operated portable terminal to report to the police that these two kinds of warnings all exist specific aim not strong, the problem that limitation is bigger; The device that warning aspect relates to is less relatively, and the device that combines with early warning reporting to the police is more very little.Therefore, utility model is a kind of is very important at the highway collision accident device that carries out the second accident early warning simultaneously of reporting to the police automatically.
The utility model content
The purpose of this utility model is to provide a kind of and can raises the efficiency and the alert rate of mistake, reduce casualties, reduce the probability of happening of second accident, the automatic warning of road traffic accident is combined with the second accident early warning, and utilize sensor that the alert of different stage is judged, take the road accident of different warning measures to report to the police automatically and the second accident prior-warning device at different alert situations.
The technical solution that realizes the utility model purpose is:
A kind of road accident is automatically reported to the police and the second accident prior-warning device, comprises crash sensor, central processing unit, gauge tap, automatic alarm module of accident and second accident early warning module; One time the automatic alarm module of accident comprises GPS module and GPRS module, and wherein, crash sensor, second accident early warning module, gauge tap, GPS module are connected with central processing unit respectively with the GPRS module; The GPS module also is connected with the GPRS module.
The utility model compared with prior art, its remarkable advantage:
(1) can detect accident harm, reduce the alert rate of mistake
The sensing part great majority all are to collide harmfulness afterwards to colliding simple induction, can not identifying in the existing alarm technique, and the alert rate of mistake is higher.The utility model utilizes crash sensor and acceleration transducer that the collision accident of vehicle is responded to, and sensor can determine the rank of alert automatically, has avoided because error triggers the situation that sensor sensing is reported to the police, and greatly reduces the alert rate of mistake.
(2) full-automatic alarm
Though the product in present most of patent is automatic warning, before reporting to the police automatically, still needs the button of pressing manually, thereby trigger warning device.The utility model utilizes central processing unit, when accident takes place, can start the GPS locating alarming automatically, has especially lost consciousness or situation in the hole at the car owner.
(3) has the second accident warning function
With respect to other patents, the utility model has been set up the function of second accident early warning on the basis of accident alarming, under the condition of, road low visibility abominable at environment, and the accident early warning of reporting to the police and triggering, can cause the attention of follow-up vehicle, situation such as avoid shunting into one another takes place.
The diversification of (4) warning form
The form that present patent is reported to the police is more single, because specific aim is relatively poor, what adopt mostly is video alarm, and this mode centrality to warning place personnel for some comparatively urgent accidents requires very high.Our employing information, the multiple mode of audio alert is submitted accident information to relevant departments in the shortest time, the request rescue.Simultaneously, the speech interface that can talk with is arranged on the utility model, situation about can speak the car owner also can engage in the dialogue.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is workflow diagram of the present utility model.
Fig. 2 is fundamental diagram of the present utility model.
Fig. 3 is structural representation of the present utility model.
Embodiment
A kind of road accident of the utility model is automatically reported to the police and the second accident prior-warning device, comprises crash sensor, central processing unit, gauge tap, automatic alarm module of accident and second accident early warning module; One time the automatic alarm module of accident comprises GPS module and GPRS module, and wherein, crash sensor, second accident early warning module, gauge tap, GPS module are connected with central processing unit respectively with the GPRS module; The GPS module also is connected with the GPRS module.The GPS module comprises the serial communication circuit of GPS modular circuit and CPU; Crash sensor is wherein one or more of pressure transducer, acceleration transducer and speed pickup; Central processing unit is microprocessor, microcontroller or digital signal processor; Second accident early warning module comprises early warning module and light early warning module, and sound early warning module refers to loudspeaker, and light early warning module refers to high-pressure mercury lamp and fog lamp.
The GPS module realizes positioning function; The GPRS module realizes the transmission of Information function; Crash sensor is realized the function that input and alert rank are judged; Central processing unit is realized crash analysis, processing capacity; Second accident early warning module realizes warning function.
Implement concrete grammar of the present utility model:
The first step: the generation of crash sensor induction accident, make contact, the conducting central processing unit, and detected collision information (as the pressure in when collision, acceleration etc.) passed to processor, processor is judged the alert rank according to collision information, simultaneously the circuit working of second accident early warning module.
Second step: second accident early warning module starts, and carries out early warning by the mode of sound and light.Wherein, high-pressure mercury lamp and fog lamp can cause the attention of follow-up vehicle under the situation of low visibility, thereby the dangerous situation in prompting the place ahead avoids occurring the generation of vehicle rear-end collision etc. " second accident ".
The 3rd step: processor is divided into five grades with the rank of alert, and according to other difference of alert level that obtains, processor provides the different reaction time.If the rank of alert is lower, behind the device automatic early-warning, provides corresponding warning and delay the time, if in limiting time, gauge tap is closed, and illustrates that then there is consciousness in the car owner, does not have big safety problem, then early warning finishes, and device quits work, otherwise carries out automatic warning work; If the rank of alert is higher, then directly carry out early warning and alarming work, skip the time of car owner's reflection.
The 4th step: report to the police if desired, processor starts the GPS module automatically, and GPS module receiving satellite positioning signals also is counted as the space and geographical coordinate with its solution, and the GPS module is sent to the GPRS module with the space and geographical coordinate that resolves.
The 5th step: according to other difference of alert level, processor is selected processing scheme automatically, and the geographic coordinate after the GPRS module will be resolved and corresponding measure demand send to the alarm terminal request rescue of relevant departments with the form of note.
Embodiment:
The device of the automatic warning of a kind of road accident and second accident early warning, comprise successively the crash sensor that connects, central processing unit, gauge tap, automatic alarm module of accident and second accident early warning module, wherein, the automatic alarm module of accident comprises GPS module and GPRS module.Crash sensor adopts acceleration transducer; Central processing unit adopts the S3C6410 processor; The GPS module adopts GPS ANTENNA module; The GPRS module adopts the SIM300 module; Second accident early warning module adopts sound early warning and two kinds of forms of light early warning, and loudspeaker is adopted in the sound early warning, and high-pressure mercury lamp and fog lamp are adopted in the light early warning.
The signal receiving module of the input end of S3C6410 processor receives the signal that acceleration transducer detects, and processor starts the early warning module and also judges the alert rank, judges whether that according to the closed situation of alert rank and gauge tap needs report to the police and continue early warning.Report to the police if desired, the early warning module works on, remind the dangerous situation of follow-up vehicle front with the form of sound and light, processor starts alarm module simultaneously, locate the vehicle location that has an accident by GPS ANTENNA module, and carry out communicating by letter based on GPRS by the SIM300 module with alarm terminal.
Example one: certain night, article one, on the unsound farm-to-market road of lighting installation, a car and another car crash, on certain car this device is housed, impact moment, it is 17.4g that acceleration transducer on the device induces acceleration automatically, be 60km/h according to calculating impact velocity, processor is judged this automatically, and to play collision accident alert rank be secondary, this moment, device carried out early warning by sound and light, point out follow-up vehicle, meanwhile, the time of delaying of reporting to the police was 8 seconds automatically.Collision this time, the air bag in the vehicle ejects, and has protected car owner's safety, and the car owner there is no big harm.When second accident early warning module started, the car owner thought it unnecessary will report to the police and closed gauge tap in 8 seconds, and device meets with a response, and has stopped early warning, and has returned to original state.
Two: one big greasy weathers of example, the car in XX highway section, road, Gulou District Guangzhou, Nanjing and a lorry bump against, on this car this device is housed, impact moment, it is 44.4g that acceleration transducer on the device induces acceleration automatically, be 80km/h according to calculating impact velocity, processor is judged this automatically, and to play collision accident alert rank be level Four, belong to quite serious collision accident, the probability that the car owner regains consciousness is extremely low, at this moment, processor will not reported to the police and be delayed the time, directly carry out second accident early warning and warning work, processor starts GPS module location automatically, and the rescue measure of address information and level Four alert needs is sent to control center by the GPRS module.In this example, traffic accident belongs to the level Four alert, exists the probability of the condition of a fire higher, therefore needs 119 assistance.The short message that sends to control center at last should be: model is XX, license plate number is that the vehicle of XXXXXX crashes in Gulou District Guangzhou, Nanjing road XX section, and crash acceleration is 44.4g, and speed is 80km/h, the car owner is dangerous, the rescue of request 110,119 and 112.
Claims (7)
1. a road accident is reported to the police and the second accident prior-warning device automatically, it is characterized in that: comprise crash sensor, central processing unit, gauge tap, automatic alarm module of accident and second accident early warning module; One time the automatic alarm module of accident comprises GPS module and GPRS module, and wherein, crash sensor, second accident early warning module, gauge tap, GPS module are connected with central processing unit respectively with the GPRS module; The GPS module also is connected with the GPRS module.
2. a kind of road accident according to claim 1 is automatically reported to the police and the second accident prior-warning device, it is characterized in that: described crash sensor is wherein one or more of pressure transducer, acceleration transducer and speed pickup.
3. a kind of road accident according to claim 1 is reported to the police and the second accident prior-warning device automatically, and it is characterized in that: described central processing unit is microprocessor, microcontroller or digital signal processor.
4. a kind of road accident according to claim 1 is reported to the police and the second accident prior-warning device automatically, and it is characterized in that: described GPS module comprises the serial communication circuit of GPS modular circuit and CPU.
5. a kind of road accident according to claim 1 is reported to the police and the second accident prior-warning device automatically, and it is characterized in that: described second accident early warning module comprises early warning module and light early warning module.
6. a kind of road accident according to claim 5 is reported to the police and the second accident prior-warning device automatically, it is characterized in that: described sound early warning module refers to loudspeaker.
7. a kind of road accident according to claim 5 is reported to the police and the second accident prior-warning device automatically, and it is characterized in that: described smooth early warning module refers to high-pressure mercury lamp and fog lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172355 CN203179224U (en) | 2013-04-09 | 2013-04-09 | Road accident automatic alarm and secondary accident early warning apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201320172355 CN203179224U (en) | 2013-04-09 | 2013-04-09 | Road accident automatic alarm and secondary accident early warning apparatus |
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| CN203179224U true CN203179224U (en) | 2013-09-04 |
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| CN 201320172355 Expired - Fee Related CN203179224U (en) | 2013-04-09 | 2013-04-09 | Road accident automatic alarm and secondary accident early warning apparatus |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198611A (en) * | 2013-04-09 | 2013-07-10 | 南京理工大学 | Road accident automatic alarming and secondary accident pre-alarming device |
| CN104103148A (en) * | 2014-07-10 | 2014-10-15 | 王俊 | Road traffic accident prevention warning device |
| CN104574877A (en) * | 2015-01-15 | 2015-04-29 | 龙文凯 | Vehicle-mounted alarming system based on internet of things |
| CN104809891A (en) * | 2015-04-24 | 2015-07-29 | 成都腾悦科技有限公司 | Traffic light control system based on wireless intelligent terminal |
| CN106251681A (en) * | 2016-08-18 | 2016-12-21 | 深圳市永兴元科技有限公司 | Car accident warning system and method |
| CN106384528A (en) * | 2016-10-09 | 2017-02-08 | 沈德稳 | Vehicle accident information prompting system |
| CN106683488A (en) * | 2017-02-19 | 2017-05-17 | 李良杰 | Method for navigation system accident automatic judgment and automatic warning to other users |
| CN107408329A (en) * | 2014-12-18 | 2017-11-28 | J.布拉施有限公司 | System and method for monitoring individual |
| CN108898889A (en) * | 2018-07-10 | 2018-11-27 | 长安大学 | A kind of highway second accident prevention early warning system and control method |
| CN110415380A (en) * | 2019-08-26 | 2019-11-05 | 苏州金螳螂怡和科技有限公司 | The autonomous processing method of traffic accident and system |
| CN110533960A (en) * | 2019-09-03 | 2019-12-03 | 福建工程学院 | A kind of interim double method and system dodged when serving as automobile stagnation of movement |
| CN113570904A (en) * | 2021-06-25 | 2021-10-29 | 南京艾特斯科技有限公司 | Automatic accident alarming and early warning device and method |
-
2013
- 2013-04-09 CN CN 201320172355 patent/CN203179224U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198611A (en) * | 2013-04-09 | 2013-07-10 | 南京理工大学 | Road accident automatic alarming and secondary accident pre-alarming device |
| CN104103148A (en) * | 2014-07-10 | 2014-10-15 | 王俊 | Road traffic accident prevention warning device |
| CN107408329A (en) * | 2014-12-18 | 2017-11-28 | J.布拉施有限公司 | System and method for monitoring individual |
| CN104574877A (en) * | 2015-01-15 | 2015-04-29 | 龙文凯 | Vehicle-mounted alarming system based on internet of things |
| CN104809891A (en) * | 2015-04-24 | 2015-07-29 | 成都腾悦科技有限公司 | Traffic light control system based on wireless intelligent terminal |
| CN104809891B (en) * | 2015-04-24 | 2017-09-26 | 成都腾悦科技有限公司 | A kind of traffic light control system based on intelligent wireless terminal |
| CN106251681A (en) * | 2016-08-18 | 2016-12-21 | 深圳市永兴元科技有限公司 | Car accident warning system and method |
| CN106384528A (en) * | 2016-10-09 | 2017-02-08 | 沈德稳 | Vehicle accident information prompting system |
| CN106683488A (en) * | 2017-02-19 | 2017-05-17 | 李良杰 | Method for navigation system accident automatic judgment and automatic warning to other users |
| CN108898889A (en) * | 2018-07-10 | 2018-11-27 | 长安大学 | A kind of highway second accident prevention early warning system and control method |
| CN110415380A (en) * | 2019-08-26 | 2019-11-05 | 苏州金螳螂怡和科技有限公司 | The autonomous processing method of traffic accident and system |
| CN110533960A (en) * | 2019-09-03 | 2019-12-03 | 福建工程学院 | A kind of interim double method and system dodged when serving as automobile stagnation of movement |
| CN113570904A (en) * | 2021-06-25 | 2021-10-29 | 南京艾特斯科技有限公司 | Automatic accident alarming and early warning device and method |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20170409 |