CN109087532A - A kind of highway traffic accident monitoring device - Google Patents
A kind of highway traffic accident monitoring device Download PDFInfo
- Publication number
- CN109087532A CN109087532A CN201811004706.XA CN201811004706A CN109087532A CN 109087532 A CN109087532 A CN 109087532A CN 201811004706 A CN201811004706 A CN 201811004706A CN 109087532 A CN109087532 A CN 109087532A
- Authority
- CN
- China
- Prior art keywords
- pneumatic pipeline
- highway
- traffic accident
- direct current
- air pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Signal Processing (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
A kind of highway traffic accident monitoring device, it is made of several pneumatic pipeline monitoring alarms, the pneumatic pipeline monitoring alarm is fixedly mounted on highway isolation guardrail side end, the adjacent pneumatic pipeline monitoring alarm compartment is away from being 2-3 kilometers, the pneumatic pipeline monitoring alarm includes the control warning service of plastic pneumatic pipeline, mounted in pairs, the control warning service is symmetrically mounted on the both ends of plastic pneumatic pipeline, the control warning service and plastic pneumatic pipeline constitute sealing device, are barotropic state inside the plastic pneumatic pipeline；The present invention is by installing several pneumatic pipeline monitoring alarms at highway isolation guardrail side end interval, when occurring Vehicular impact isolation guardrail on highway, when plastic pneumatic pipeline in pneumatic pipeline monitoring alarm is crashed through, traffic accident information and traffic accident address are sent to highway control centre by the control warning service in pneumatic pipeline monitoring alarm, rescued in real time.
Description
Technical field
The present invention relates to a kind of monitoring devices, and in particular to a kind of highway traffic accident monitoring device.
Background technique
Highway substantially carries out Image Acquisition, artificial judgment, when night or weather using camera at present
When poor visibility, camera cannot judge that surface conditions, thousands of kilometers of highway manually check that thousands of are taken the photograph in time
It is that impossible find place where the accident occurred in time as head image goes judgement, it is therefore desirable to which designing a kind of detection device can send out in time
Location occurs for existing accident and issues signal in time for front vehicle to warn and warning information, and highway control centre can also be with
Discovery accident location carries out emergent management in time.
When serious collision accident occurs for high speed, the method manually informed by telephone substantially at present, and alarm people institute is in place
It sets and usually describes unclear, specific location is fuzzy, and front vehicle does not know that front has occurred and that accident needs to slow down, and waits department
Machine is visually seen then since speed is fast or road surface slippery situation brake is too late, and serious rear-end collision accident is caused.
Summary of the invention
The purpose of the present invention is to provide one kind can be realized automatic transmission alarm message and real-time prompting place where the accident occurred
Back car slow down, and casualty data is transferred to highway control centre, realize the highway vehicle rescued in time
Bring disaster upon monitoring device.
To achieve the above object, the invention provides the following technical scheme: a kind of highway traffic accident monitoring device, by several
A pneumatic pipeline monitoring alarm composition, the pneumatic pipeline monitoring alarm are fixedly mounted on highway isolation guardrail
Side end, the adjacent pneumatic pipeline monitoring alarm compartment is away from being 2-3 kilometers, the pneumatic pipeline monitoring alarm
Control warning service including plastic pneumatic pipeline, mounted in pairs, the control warning service are symmetrically mounted on plastic pneumatic pipeline
Both ends, the control warning service and plastic pneumatic pipeline constitute sealing device, are filled with pressure inside the plastic pneumatic pipeline
Power transmitting medium；
The control warning service include solar panel, battery, direct current air pump, gas flowmeter, pressure sensor,
SMS messaging ceases group sending device, data acquisition and sending device, LED warning lamp and single-chip microcontroller, the single-chip microcontroller respectively with storage
Battery, direct current air pump, gas flowmeter, pressure sensor, SMS messaging breath group sending device, data acquisition and sending device,
The electrical connection of LED warning lamp, the solar panel are electrically connected with battery；
The outlet of the direct current air pump is connected and sealed by ball-and-seat and restriction orifice with plastic pneumatic pipeline, described
Gas flowmeter is fixedly mounted on the inlet of direct current air pump.
Feasible, the control warning service further includes temperature sensor, humidity sensor, illuminance sensor, air pressure transmission
Sensor and precipitation rain fall sensor, the temperature sensor, humidity sensor, illuminance sensor, baroceptor and rainfall sensing
Device is electrically connected with single-chip microcontroller respectively.
Feasible, the solar panel is used to provide power supply for control warning service, and the luminous energy received is turned
It is changed to electric energy, the battery is used to store the electric energy after solar panels conversion, and to provide when night and without sunlight rainy days
Non-firm power.
Feasible, the direct current air pump is used to detect the pressure condition in plastic pneumatic pipeline, and gives plastic pneumatic pipeline
Pressurising effect is provided, the inlet of the direct current air pump is also fixedly installed with an air filter, for the air to entrance
It is filtered, for preventing pollution direct current air pump and plastic pneumatic pipeline, the exit of the direct current air pump is equipped with pressure biography
Sensor, the pressure sensor are used to judge whether direct current air pump is working properly to single-chip microcontroller.
Feasible, the gas flowmeter will be calculated for the calculating to quantity of gas leakage in plastic pneumatic pipeline
Data are transferred to single-chip microcontroller analytical judgment, and the SMS messaging breath group sending device is used for the sending short messages in groups of preset alarm information text
Function.
Feasible, the LED warning lamp is fixedly mounted on highway isolation guardrail side end outer surface, and the LED is alert
Show lamp by red warning lamp and Amber Alerts lamp group at the red warning lamp indicates the rear 0- of place where the accident occurred in the position
In 2 kilometers, the Amber Alerts lamp is indicated in the position rear 2-5 kilometers of place where the accident occurred.
Feasible, the data acquisition and sending device are acquired, then for the data to each sensor
It is sent to single-chip microcontroller to be analyzed, the data after single-chip microcontroller analysis are by radioing to highway control centre.
Compared with prior art, the beneficial effects of the present invention are: the present invention passes through in highway isolation guardrail side end
Several pneumatic pipeline monitoring alarms are installed at interval will be pneumatic when occurring Vehicular impact isolation guardrail on highway
When plastic pneumatic pipeline in pipeline monitoring alarm crashes through, pass through the control warning service in pneumatic pipeline monitoring alarm
Traffic accident information and traffic accident address are sent to highway control centre, rescued in real time, also, by way of short message, by vehicle
In the mobile phone for the vehicle that misfortune information is sent to 5 kilometers of traffic accident place rear, also, the signal transmitting of SMS messaging breath group sending device
Emitted by the way of unidirectional emission, while by way of warning lamp, realizes warning alert, both realized to vehicle in this way
The timely rescue at scene is brought disaster upon, also, traffic accident information is subjected to disclosure, warning, avoids the generation of rear-end collision accident tragic incident.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the control warning service in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of highway traffic accident monitoring device, is made of several pneumatic pipeline monitoring alarms,
Pneumatic pipeline monitoring alarm is fixedly mounted on highway isolation guardrail side end, adjacent pneumatic pipeline monitoring, alarming dress
Compartment is set away from being 2-3 kilometers, pneumatic pipeline monitoring alarm includes the control warning service of plastic pneumatic pipeline, mounted in pairs,
Control warning service is symmetrically mounted on the both ends of plastic pneumatic pipeline, and control warning service and plastic pneumatic pipeline constitute sealing dress
It sets, pressure conduction medium is filled with inside plastic pneumatic pipeline, pressure conduction medium can choose air；
Controlling warning service includes solar panel, battery, direct current air pump, gas flowmeter, pressure sensor, SMS
Short message group sending device, data acquisition and sending device, LED warning lamp and single-chip microcontroller, single-chip microcontroller respectively with battery, straight
Gas pump, gas flowmeter, pressure sensor, SMS messaging breath group sending device, data acquisition and sending device, LED warning
Lamp electrical connection, solar panel are electrically connected with battery；
The outlet of direct current air pump is connected and sealed by ball-and-seat and restriction orifice with plastic pneumatic pipeline, gas flow
Meter is fixedly mounted on the inlet of direct current air pump.
Control warning service further includes that temperature sensor, humidity sensor, illuminance sensor, baroceptor and rainfall pass
Sensor, temperature sensor, humidity sensor, illuminance sensor, baroceptor and precipitation rain fall sensor respectively with single-chip microcontroller into
Row electrical connection.The present invention is passed by using temperature sensor, humidity sensor, illuminance sensor, baroceptor and rainfall
Sensor, obtained meteorological data can be used as public information and meteorological department carries out data sharing, provide more accurate weather
Basic data is used in forecast.
Solar panel is used to provide power supply for control warning service, and the luminous energy received is converted to electric energy, is stored
Battery is used to store the electric energy after solar panels conversion, and to provide non-firm power when night and without sunlight rainy days.
Feasible, the present invention can also add a wind power generation plant and pass through when the cloudy day is without the sun, but blows
Wind power generation plant carries out the acquisition of wind energy, so that electric energy is converted into, for the storage of battery, so that the mode of power supply
Diversification.
Feasible, the present invention can also add the intelligent charging card of an application technology of Internet of things, thus realization and SMS messaging
It is mutually redundant spare information notifying system between breath group sending system and roadside LED warning light system, intelligent charging card can be
USB interface power supply or battery powered intelligent charging card, there is information to show warning function, can apply internet of things data
Mechanics of communication carries out data transmission with control centre, realizes blinking red lamp, the emergency notification function of buzzer warning.
Direct current air pump is used to detect the pressure condition in plastic pneumatic pipeline, and provides pressurising function to plastic pneumatic pipeline
Effect, the inlet of direct current air pump is also fixedly installed with an air filter, is filtered for the air to entrance, for preventing
It only pollutes direct current air pump and plastic pneumatic pipeline, the exit of direct current air pump is equipped with pressure sensor, pressure sensor is used for
Judge whether direct current air pump is working properly to single-chip microcontroller, when pressure sensor detects that the pressure inside plastic pneumatic pipeline is rapid
Drop, is transferred to single-chip microcontroller for rapid drawdown information, single-chip microcontroller makes the judgement of plastic pneumatic line fracture, that is, has a car accident, then produces
Raw warning message and location information are transferred to the highway control centre in the section, and carry out accident alarming, highway tune
Degree center can announce place where the accident occurred on instant messages large-size screen monitors, remind road driver slow down.
Gas flowmeter is transferred to list for the calculating to quantity of gas leakage in plastic pneumatic pipeline, and by data are calculated
Piece machine analyzes and determines that SMS messaging ceases the sending short messages in groups function that group sending device is used for preset alarm information text, when single-chip microcontroller judges
After accident occurs in the section, SMS messaging ceases group sending device and short message group is issued 5 kilometers of position rear of all accidents generations in time
In the mobile phone of vehicle, also, the signal transmitting of SMS messaging breath group sending device is emitted by the way of unidirectional emission, thus
It avoids and the mobile phone of highway periphery villager is interfered, while triggering LED warning lamp warning note.
LED warning lamp is fixedly mounted on highway isolation guardrail side end outer surface, and LED warning lamp is by red warning lamp
It is indicated in the position rear 0-2 kilometers of place where the accident occurred with Amber Alerts lamp group at, red warning lamp, Amber Alerts lamp table
Show in the position rear 2-5 kilometers of place where the accident occurred.
Data acquisition and sending device are acquired for the data to each sensor, are then sent to monolithic
Machine is analyzed, and the data after single-chip microcontroller analysis are by radioing to highway control centre.
It is feasible, the installation of pneumatic pipeline monitoring alarm can according to need carry out three kinds of varying sensitivity modes into
Row selection installation, specific as follows:
(a) highly sensitive mode: pneumatic pipeline monitoring alarm arrangement and is arranged on the inside of guardrail runway
In guardrail convex portion, position is in the position nearest with motor vehicle, belongs to most sensitive position, and slightly touching will
Touch disconnected alarm；
(b) medium sensitivity mode: pneumatic pipeline monitoring alarm arrangement is still on the inside of guardrail runway, still
It is arranged in the part of guardrail recess, due to there is guardrail recess protection, motor vehicle, which slightly scratches, will not damage sensing for position
Line, but moderate collision or car body sharppointed article are just wiped to encounter to sense line and still can touch and break and alarm；
(c) muting sensitivity mode: pneumatic pipeline monitoring alarm arrangement moves on to outside on the inside of the guardrail, and motor-driven
There is guardrail to be isolated between vehicle and sensing line, causes guardrail to be broken unless severe crash occurs, otherwise rail collision under normal circumstances
Bent may not all cause to alarm, and belong to sensitivity minimization mode and arrange.
The present invention by installing several pneumatic pipeline monitoring alarms at highway isolation guardrail side end interval,
When occurring Vehicular impact isolation guardrail on highway, the plastic pneumatic pipeline in pneumatic pipeline monitoring alarm is crashed through
When, traffic accident information and traffic accident address are sent to by highway tune by the control warning service in pneumatic pipeline monitoring alarm
Degree center is rescued in real time, also, by way of short message, traffic accident information is sent to the vehicle at 5 kilometers of traffic accident place rear
In mobile phone, also, the signal transmitting of SMS messaging breath group sending device is emitted by the way of unidirectional emission, while passing through police
Show the form of lamp, realizes warning alert, both realized the timely rescue to scene of an automobile accident in this way, also, traffic accident information is carried out
Open, warning, avoids the generation of rear-end collision accident tragic incident.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (7)
1. a kind of highway traffic accident monitoring device, it is characterised in that: be made of several pneumatic pipeline monitoring alarms, institute
It states pneumatic pipeline monitoring alarm and is fixedly mounted on highway isolation guardrail side end, the adjacent pneumatic pipeline monitoring
For warning device compartment away from being 2-3 kilometers, the pneumatic pipeline monitoring alarm includes the control of plastic pneumatic pipeline, mounted in pairs
Warning service processed, the control warning service are symmetrically mounted on the both ends of plastic pneumatic pipeline, the control warning service and plastics gas
Dynamic pipeline constitutes sealing device, is filled with pressure conduction medium inside the plastic pneumatic pipeline；
The control warning service includes solar panel, battery, direct current air pump, gas flowmeter, pressure sensor, SMS
Short message group sending device, data acquisition and sending device, LED warning lamp and single-chip microcontroller, the single-chip microcontroller respectively with electric power storage
Pond, direct current air pump, gas flowmeter, pressure sensor, SMS messaging breath group sending device, data acquisition and sending device,
The electrical connection of LED warning lamp, the solar panel are electrically connected with battery；
The outlet of the direct current air pump is connected and sealed by ball-and-seat and restriction orifice with plastic pneumatic pipeline, the gas
Flowmeter is fixedly mounted on the inlet of direct current air pump.
2. a kind of highway traffic accident monitoring device according to claim 1, it is characterised in that: the control warning service is also
Including temperature sensor, humidity sensor, illuminance sensor, baroceptor and precipitation rain fall sensor, the temperature sensor,
Humidity sensor, illuminance sensor, baroceptor and precipitation rain fall sensor are electrically connected with single-chip microcontroller respectively.
3. a kind of highway traffic accident monitoring device according to claim 1, it is characterised in that: the solar panel
For providing power supply for control warning service, the luminous energy received is converted into electric energy, the battery is for storing the sun
Electric energy after energy plate conversion, and to provide non-firm power when night and without sunlight rainy days.
4. a kind of highway traffic accident monitoring device according to claim 1, it is characterised in that: the direct current air pump is used for
The pressure condition in plastic pneumatic pipeline is detected, and provides pressurising effect, the entrance of the direct current air pump to plastic pneumatic pipeline
Place be also fixedly installed with an air filter, be filtered for the air to entrance, for prevent pollution direct current air pump and
Plastic pneumatic pipeline, the exit of the direct current air pump are equipped with pressure sensor, and the pressure sensor is used for single-chip microcontroller
Judge whether direct current air pump is working properly.
5. a kind of highway traffic accident monitoring device according to claim 1, it is characterised in that: the gas flowmeter is used
The calculating of quantity of gas leakage in plastic pneumatic pipeline, and data will be calculated and be transferred to single-chip microcontroller analytical judgment, the SMS
Short message group sending device is used for the sending short messages in groups function of preset alarm information text.
6. a kind of highway traffic accident monitoring device according to claim 1, it is characterised in that: the LED warning lamp is solid
Dingan County is mounted in highway isolation guardrail side end outer surface, and the LED warning lamp is by red warning lamp and Amber Alerts lamp group
At the red warning lamp indicates in the position rear 0-2 kilometer of place where the accident occurred, the Amber Alerts lamp expression accident
In in the position rear 2-5 kilometers of spot.
7. a kind of highway traffic accident monitoring device according to claim 1, it is characterised in that: the data acquisition
And sending device, it is acquired for the data to each sensor, is then sent to single-chip microcontroller and is analyzed, single-chip microcontroller analysis
Data afterwards are by radioing to highway control centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811004706.XA CN109087532B (en) | 2018-08-30 | 2018-08-30 | Highway traffic accident monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811004706.XA CN109087532B (en) | 2018-08-30 | 2018-08-30 | Highway traffic accident monitoring devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109087532A true CN109087532A (en) | 2018-12-25 |
| CN109087532B CN109087532B (en) | 2023-02-21 |
Family
ID=64840243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811004706.XA Active CN109087532B (en) | 2018-08-30 | 2018-08-30 | Highway traffic accident monitoring devices |
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| CN (1) | CN109087532B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123264A (en) * | 2021-05-20 | 2021-07-16 | 广西北投交通养护科技集团有限公司 | Guardrail collision early warning system and control method thereof |
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| CN106314332A (en) * | 2015-12-30 | 2017-01-11 | 中南大学 | Automobile collision buffer device with pneumatic and hydraulic joint action |
| CN107142873A (en) * | 2017-05-04 | 2017-09-08 | 江苏理工学院 | A kind of air bag hydraulic cushion Intelligent road isolation strip |
| CN107165092A (en) * | 2017-06-10 | 2017-09-15 | 郑州市市政维护工程有限公司 | A kind of intelligent anticollision guard bar structure |
| CN107905136A (en) * | 2017-11-09 | 2018-04-13 | 高楚仪 | A kind of highway isolation pile |
-
2018
- 2018-08-30 CN CN201811004706.XA patent/CN109087532B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393990A (en) * | 2011-06-17 | 2012-03-28 | 王赛岭 | Distress call device capable of automatically locating car accident |
| KR101436335B1 (en) * | 2013-11-07 | 2014-09-02 | 주식회사 스마트에어 챔버 | Median Strip System of Highway by Using Airbag with Air Holding Part |
| CN104537852A (en) * | 2014-12-24 | 2015-04-22 | 同济大学 | Road accident prompting method based on vehicle-road collaboration |
| CN106314332A (en) * | 2015-12-30 | 2017-01-11 | 中南大学 | Automobile collision buffer device with pneumatic and hydraulic joint action |
| CN107142873A (en) * | 2017-05-04 | 2017-09-08 | 江苏理工学院 | A kind of air bag hydraulic cushion Intelligent road isolation strip |
| CN107165092A (en) * | 2017-06-10 | 2017-09-15 | 郑州市市政维护工程有限公司 | A kind of intelligent anticollision guard bar structure |
| CN107905136A (en) * | 2017-11-09 | 2018-04-13 | 高楚仪 | A kind of highway isolation pile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123264A (en) * | 2021-05-20 | 2021-07-16 | 广西北投交通养护科技集团有限公司 | Guardrail collision early warning system and control method thereof |
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| Publication number | Publication date |
|---|---|
| CN109087532B (en) | 2023-02-21 |
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