CN104318807A - Mobile type pedestrian indicating device in green belt - Google Patents
Mobile type pedestrian indicating device in green belt Download PDFInfo
- Publication number
- CN104318807A CN104318807A CN201410562268.4A CN201410562268A CN104318807A CN 104318807 A CN104318807 A CN 104318807A CN 201410562268 A CN201410562268 A CN 201410562268A CN 104318807 A CN104318807 A CN 104318807A
- Authority
- CN
- China
- Prior art keywords
- human body
- alarm
- unit
- control unit
- body infrared
- 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.)
- Pending
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Classifications
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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
Abstract
Disclosed is a mobile type pedestrian indicating device in a green belt. The mobile type pedestrian indicating device in the green belt is based on a human body infrared sensor. The mobile type pedestrian indicating device in the green belt comprises a mobile type stand pole, a human body infrared sensing unit, a center control unit and an audible and visual alarm unit. When a pedestrian enters the green belt, the pedestrian is firstly detected by the human body infrared sensing unit, an alarm command is sent out after analysis of the center control unit, an alarm on the side of a road can start to send an alarm, a driver can decelerate in advance, and a traffic accident is prevented from occurring.
Description
Technical field
The invention belongs to intelligent transportation field, relate to the signal designation technology whether having pedestrian in tall and big dense greenbelt.
Background technology
Along with the fast development of China's economy, Urban Road Construction Projects grows with each passing day, road safety issues seems more and more outstanding, and roadside, the road greenbelt trees in a lot of city are tall and big, cover all the sky, really good afforestation effect is played, but tall and big dense greenbelt also can bring a lot of problems, as pedestrian walk in greenbelt time, appear at suddenly on car lane, driver can be allowed to dodge in time, bring very large hidden trouble of traffic.
At present, for the traffic safety problem of roadside greenbelt, cause the attention of traffic safety department, by controlling trees spacing, the modes such as timely topiary, can avoid the sight line of bushes growing way too high stop pedestrian driver, thus decrease the generation of traffic hazard.
But because a lot of reasons is also difficult to accomplish this point in reality, pedestrian takes a short cut to cross greenbelt the normal driver travelled is frightened the thing of trembling with fear still happens occasionally.
Summary of the invention
The information being whether pedestrian in greenbelt is reminded by the audible-visual annunciator in roadside the driver passed by by object of the present invention.
The present invention is the technical scheme solving the employing of its technical matters:
Device comprises portable vertical rod, human body infrared sensing unit, centralized control unit, acousto-optic warning unit.
Described portable vertical rod, is one and can carries out the rod-like device of simple and easy installation at greenbelt with lower margin hole, can install human body infrared inductor, centralized control unit and alarm unit above.
Described human body infrared sensing unit, adopts infrared induction control technology, and the motion of detection human body, and the electric signal that will produce, be transferred to centralized control unit analysis.The direction of human body infrared inductor in vertical rod and height can adjust on demand.
Described centralized control unit, analyzes the infrared signal gathered, has judged whether physical activity, if there is physical activity, will have produced alerting signal, be sent to alarm unit.
Described acousto-optic warning unit, being responsible for the instruction of receiving center control module, sending sound and light alarm when there being alarm command, reminds driver to watch for pedestrians.
Innovative point of the present invention comprises:
1, import and export position at greenbelt, dynamically arrange as required, flexible arrangement is convenient, convenient disassembly;
2, adopt sound and light alarm, be convenient to driver ready in advance;
3, the direction of infrared inductor and angle can dynamic conditioning, to adapt to different field conditions.
Accompanying drawing explanation
Fig. 1 is system architecture cell schematics.
Embodiment
Describe the present invention in detail below in conjunction with accompanying drawing, it illustrates principle of the present invention as the part of this instructions by embodiment.
Adjacent two the crossing distance of certain urban road, often have pedestrian to scheme conveniently, can directly pass from greenbelt, arrive road opposite.Because the greenbelt trees of intermediate isolating are dense, shrub is also higher, and arbitrarily walking of pedestrian brings serious hidden trouble of traffic.We analyze rear discovery pedestrian and generally have fixing route through greenbelt, in the course of time makeshift road can be formed, at the shoofly in-out end of walk, device of the present invention can be installed respectively, according to the trend of shoofly, the direction of adjustment human body infrared inductor and height, then by lower margin, this device is fixed, audible-visual annunciator is placed on the side by road.When there being pedestrian to enter greenbelt, first can being detected by human body infrared inductor, after being analyzed, sending alarm command by centralized control unit, the alarm of trackside will start to report to the police, and driver neighbouring so just can take measures slow down in advance.
The various change made by those skilled in the art or remodeling all can not depart from the scope of the present invention.
Claims (6)
1. device comprises portable vertical rod, human body infrared sensing unit, centralized control unit, acousto-optic warning unit.
2. the portable vertical rod described in, is one and can carries out the rod-like device of simple and easy installation at greenbelt with lower margin hole, can install human body infrared inductor, centralized control unit and alarm unit above.
3. the human body infrared sensing unit described in, adopts infrared induction control technology, and the motion of detection human body, and the electric signal that will produce, be transferred to centralized control unit analysis.
4. the direction of human body infrared inductor in vertical rod and height can adjust on demand.
5. the centralized control unit described in, analyzes the infrared signal gathered, has judged whether physical activity, if there is physical activity, will have produced alerting signal, be sent to alarm unit.
6. the acousto-optic warning unit described in, being responsible for the instruction of receiving center control module, sending sound and light alarm when there being alarm command, reminds driver to watch for pedestrians.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410562268.4A CN104318807A (en) | 2014-10-22 | 2014-10-22 | Mobile type pedestrian indicating device in green belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410562268.4A CN104318807A (en) | 2014-10-22 | 2014-10-22 | Mobile type pedestrian indicating device in green belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104318807A true CN104318807A (en) | 2015-01-28 |
Family
ID=52374031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410562268.4A Pending CN104318807A (en) | 2014-10-22 | 2014-10-22 | Mobile type pedestrian indicating device in green belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104318807A (en) |
Citations (10)
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| CN201549075U (en) * | 2009-10-15 | 2010-08-11 | 海安县奇锐电子有限公司 | Traffic blind area reminding device |
| CN201563263U (en) * | 2009-10-30 | 2010-08-25 | 深圳茂硕电源科技股份有限公司 | Power source based on active infrared intelligent control and system thereof |
| CN102900030A (en) * | 2012-10-10 | 2013-01-30 | 天津市晋兆恒盛科技发展有限公司 | Early warning pile for vehicular traffics at road junction without traffic signals |
| JP2013092992A (en) * | 2011-10-27 | 2013-05-16 | Honda Motor Co Ltd | Vehicle periphery monitoring device |
| CN203225022U (en) * | 2013-05-08 | 2013-10-02 | 袁晒 | Country road safety alarm device |
| CN103617683A (en) * | 2013-05-15 | 2014-03-05 | 宁波保税区攀峒信息科技有限公司 | Method and device for detecting human body in specific space close-range vision dead zone |
| CN203659221U (en) * | 2013-12-16 | 2014-06-18 | 宁波工程学院 | Incoming car warning system |
-
2014
- 2014-10-22 CN CN201410562268.4A patent/CN104318807A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201011578Y (en) * | 2007-01-15 | 2008-01-23 | 高子泉 | Alerting voice cue circuit |
| CN101250860A (en) * | 2008-03-11 | 2008-08-27 | 陈卫国 | Shinnying-proof city public transport road greening traffic safety insulation protecting device |
| CN101727745A (en) * | 2008-10-23 | 2010-06-09 | 姚勇 | Traffic safety warning device and method for warning traffic safety |
| CN201549075U (en) * | 2009-10-15 | 2010-08-11 | 海安县奇锐电子有限公司 | Traffic blind area reminding device |
| CN201563263U (en) * | 2009-10-30 | 2010-08-25 | 深圳茂硕电源科技股份有限公司 | Power source based on active infrared intelligent control and system thereof |
| JP2013092992A (en) * | 2011-10-27 | 2013-05-16 | Honda Motor Co Ltd | Vehicle periphery monitoring device |
| CN102900030A (en) * | 2012-10-10 | 2013-01-30 | 天津市晋兆恒盛科技发展有限公司 | Early warning pile for vehicular traffics at road junction without traffic signals |
| CN203225022U (en) * | 2013-05-08 | 2013-10-02 | 袁晒 | Country road safety alarm device |
| CN103617683A (en) * | 2013-05-15 | 2014-03-05 | 宁波保税区攀峒信息科技有限公司 | Method and device for detecting human body in specific space close-range vision dead zone |
| CN203659221U (en) * | 2013-12-16 | 2014-06-18 | 宁波工程学院 | Incoming car warning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150128 |