CN104818679B - Crossing night safe passing method and light projector device - Google Patents
Crossing night safe passing method and light projector device Download PDFInfo
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- CN104818679B CN104818679B CN201510124342.9A CN201510124342A CN104818679B CN 104818679 B CN104818679 B CN 104818679B CN 201510124342 A CN201510124342 A CN 201510124342A CN 104818679 B CN104818679 B CN 104818679B
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Abstract
The present invention discloses a kind of crossing night safe passing method and light projector equipment, it is to be equipped with light projector device at least one end of crossing, the device can emit comprising one layer or more of the laser to level orientation fan-shaped projection, when pedestrian passes through crossing, laser projection forms the light-emitting caution markings for surrounding human body on the person, the horizontal light-emitting caution markings of multilayer are longitudinally extended arrangement along personal height, more form the light-emitting caution mark of a three-dimensional imaging, pedestrian across carrying the light-emitting caution mark during crossing always, the innervation light-emitting caution mark can play more in advance cause the attention of vehicle driver and slow down avoidance the effect of, pedestrian then safer can cross pavement.The present invention provides pedestrian's night safe and passes through, be applicable to urban road or town road intersection and pedestrian crosses the section that road is more concentrated, have many advantages, such as safety and reliability, reasonable design by installing light projector device in crossing both sides.
Description
Technical field
The present invention discloses a kind of crossing night safe passing method and light projector equipment, by International Patent Classification (IPC)
(IPC) it divides and belongs to avenue pavement safe passing technical field, more particularly, to night traffic pavement safety approach
Measure.
Background technology
Urban highway traffic provides, people should be set across the section that road is more concentrated in road junction and pedestrian
The cross-road passages for pedestrians such as row lateral road, pedestrian overpass or pedestrian crossing underpass, wherein crossing are referred in vehicle
The regulation pedestrian indicated on trade with the graticules such as zebra stripes or other methods crosses the walking range in track.Night or weather are not
Well, in the case that the colour of sky is dark, across crossing without causing the attention of current vehicle traffic accident is occurring for pedestrian.
Compared under dark situation, light is poor for night or the colour of sky, encounters when driving over the speed limit vehicle, and pedestrian passes through pavement or zebra stripes that will become
Particularly hazardous, security risk is big.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of crossing night safe passing method, by light projection
It is expert on the person, vehicle driver is enable to shift to an earlier date vigilance, become apparent from finding pedestrian and avoidance of slowing down, especially with level line laser
The projector by laser projection with the pedestrian across crossing, more forms the light-emitting caution mark of a three-dimensional imaging, pedestrian
Across always with the light-emitting caution mark, which can cause vehicle drive during crossing
Person pays attention to and avoidance of slowing down.
In order to achieve the above objectives, the present invention is achieved by the following technical solutions：
A kind of crossing night safe passing method is equipped with light projector device, the device at least one end of crossing
It can emit comprising one layer or more of level orientation fan-shaped projection laser and be incident upon above crossing, the level orientation fan-shaped
Projection laser encounters barrier and then projects to form linear laser, and when pedestrian passes through crossing, laser projection is formed on the person
The light-emitting caution markings of human body are surrounded, the horizontal light-emitting caution markings of multilayer are longitudinally extended arrangement along personal height, are more formed
The light-emitting caution mark of one three-dimensional imaging, pedestrian is across always with the light-emitting caution mark, this is dynamic during crossing
Sense light-emitting caution mark can play more in advance vehicle driver is caused to pay attention to and slow down avoidance the effect of, pedestrian then can be safer
Cross pavement.
Further, the laser projection device is by laser projection component, free weight rack, weight magnetic field damping pedestal etc.
Primary clustering is formed, and laser projection component is adjusted to set and each swashed on the parallel longitudinal weight parts for being installed in free heavy hammer mechanism
Light projector forms the correspondence orientation that horizontal cross-section orientation projected and be in parallel longitudinal arrangement.
Further, the end side of the crossing and end side are respectively provided with two corresponding light projector devices, with pair of end side
Answer the warning line apparatus that light projector device is equipped with matched array laser emitter and laser receiver forms pedestrian's street crossing.
Further, the warning line apparatus is made of the first warning line and the second warning line, when two warning lines are touched
Matched phonetic warning is corresponded to respectively, when laser receiver detecting pedestrian touches the first warning line, that is, starts voice police
Show as " safe Accreditation Waiting Area please be retract ", such as touch the second warning line, that is, start phonetic warning as " take care！Please quickly through
Red line area ".
Further, the crossing safe passing light projector device upper end, and equipped with the light-focusing type light projector of projection pedestrian.
Further, the light-focusing type light projector is that Projector lamp is made it in horizontal cross-section diffusion projection via lens
Or it is arranged in horizontal direction using highlighted spotlight LED lamp and projects pedestrian function person up to level orientation optically focused.
Further, power supply used in each laser projecting apparatus and light-focusing type light projector with solar panels is connected and realizes that solar energy supplies
The effect of electricity, and being manipulated automatically by light-operated switch, Yi Daguang weak automatic starting light projectors.
The present invention is applicable to urban road or town road crossroad by installing light projector device in crossing both sides
Mouth and pedestrian cross the section that road is more concentrated, and effectively improve walk and have the following advantages effect safely：
1st, multiple-layer horizontal sectional laser is incident upon the warning mark that three-dimensional smooth surface is formed on the person by the present invention, especially
Lower limb and the foot of human body walking movement range maximum are incident upon, when pedestrian can more reach the warning of dynamic illuminator in walking
Effect, and then effectively cause the attention of vehicle driver in advance and avoidances of slowing down, realization pedestrains safety by purpose；
2nd, crossing safe passing light projector device upper end of the present invention, and equipped with poly- in horizontal cross-section diffusion projection pedestrian
Light light projector is incident upon on the pavement traveling trip person, and walk can more be improved by further improving the brightness of pedestrian's upper body
Safety；.
3rd, power supply mode of the invention can be generated electricity by solar panels and be provided, and power supply used is connected with solar panels realizes the sun
It can power, solar power generation is a kind of emerging regenerative resource, develops and uses solar energy and does not pollute the environment, it is most clear
One of clean energy, in environmental pollution increasingly severe today, this point is extremely valuable.
4th, solar energy self-powered can be used in crossing safe passing light projector device of the present invention, is not necessary to wiring.Solar energy
Plate integrally can install or be additionally provided with supporting rack directly with light projector device for separately installed, and be grasped automatically by light-operated switch
The design object for installing convenient, automatic management and control is fully achieved in control, the weak automatic starting light projector mechanism of light.
5th, the intensive crossing of walk, the present invention be respectively provided at crossing both ends two corresponding light projector devices with
Comprehensively projection crossing, no dead angle, at the same on the light projector device of same end side be equipped with laser warning line, warning line apparatus be by
First warning line and the second warning line composition, correspond to matched phonetic warning, when laser connects respectively when two warning lines are touched
When receiver detecting pedestrian touches the first warning line, that is, start phonetic warning such as " safe Accreditation Waiting Area please be retract ", such as touch second
Warning line starts phonetic warning such as " it takes care！Please quickly through red line area ".Pedestrian safety's consciousness is improved, is reminded
Pedestrian quickly crosses road, has many advantages, such as traffic safety, reasonable design.
Description of the drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is another schematic diagram of the present invention.
Fig. 3 is light-focusing type light projector schematic diagram of the present invention.
Fig. 4 is light projector device horizontal line transmitting figure of the present invention.
Fig. 5 is light projector device composition schematic diagram of the present invention.
Fig. 6 is that the present invention is applied to crossing vertical view.
Fig. 7 is that the present invention is applied to crossing configuration schematic diagram.
Fig. 8 is that the present invention is applied to crossing side view effect diagram.
Fig. 9 present invention includes horizontal laser light and the light projector application schematic diagram of light-focusing type light projector.
Figure 10 is that the present invention is applied to various road type crossing configuration schematic diagram.
Figure 11 is that the present invention is applied to various road type crossing configuration schematic diagram.
Figure 12 is that the present invention is applied to various road type crossing configuration schematic diagram.
Figure 13 is that the present invention is applied to crossing laser warning line schematic diagram.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
Embodiment：Please refer to Fig.1 to Figure 13, a kind of crossing night safe passing method, be in crossing extremely
Few one end is equipped with light projector device 1, which, which can emit, projects laser 101 comprising one layer or more of level orientation fan-shaped and be incident upon
Above crossing, the level orientation fan-shaped projection laser encounters barrier and then projects to form linear laser, when pedestrian passes through
Crossing, laser projection form the light-emitting caution markings 100 for surrounding human body, the horizontal light-emitting caution mark of multilayer on the person
Will line is longitudinally extended arrangement along personal height, more forms the light-emitting caution mark of a three-dimensional imaging as shown in figure 8, pedestrian is across people
Always with the light-emitting caution mark during row lateral road, which can play more in advance causes vehicle to be driven
The person of sailing pays attention to and the effect of avoiding of slowing down, and pedestrian then safer can cross pavement.
The light projector device used in the present invention is with the linear laser projector, such as engineering construction linear laser level
The horizontal line projector of instrument.As shown in fig. 6, two end sides of crossing are equipped with light projector device, light projector device projects in fig. 8
Laser forms warning mark in body local such as foot or/and lower limb, and light projector device can also project light-focusing type illumination light in fig.9.
Shown in Fig. 7, a light projector device 1 is respectively provided in the end side of crossing and end side, each light projector device 1 is all set on laser
On the projecting direction corresponding position in the same direction with carrying out vehicle driver sight.The quantity of setting light projector device should coordinate magnitude of traffic flow present situation
Demand is installed to design.In addition to installing light projector device in crossing both sides, can also pacify in the intermediate isolating section of crossing
Light projector device is filled, such as Figure 10,11,12.As shown in Fig. 6,13, at the crossing that walk is intensive, the both ends of crossing
Side is respectively provided with two corresponding light projector devices 1, and matched laser emitter and laser are equipped with the corresponding light projector device in end side
Recipient forms the warning line apparatus of pedestrian's street crossing, the applicable crossing with zebra stripes of the program, and warning line apparatus is
It is made of the first warning line 15 and the second warning line 16, when laser receiver detecting pedestrian touches the first warning line, that is, rises
Dynamic phonetic warning is such as " safe Accreditation Waiting Area please be retract ", the second warning line is such as touched, that is, starts phonetic warning such as " it takes care！Please
Quickly through red line area ".Pedestrains safety consciousness is improved, pedestrian is reminded quickly to cross road, herein by crossing across current
Laser light projector range be defined as " red line area ", the effect of dangerous warning can be generated to pedestrian.Light projector device projects in the present invention
Multiple-layer horizontal light-emitting caution markings be longitudinally extended arrangement along personal height, the eyes of people cannot be incident upon certainly, it is contemplated that capable
The high otherness of the person, laser projection is longitudinally highly arranged on adult's body part lower limb or foot (Fig. 8), and is indulged with laser projection
To not shining baby in perambulator highly（Especially baby's eyes）Subject to, should highly be located at it is liftoff upwardly 50cm ~ 60cm with
Under.
It please refers to Fig.1 to 5, a kind of crossing safe passing light projector device 1 projects laser projection by level orientation fan-shaped
The primary clusterings such as device 11, free weight rack 14, weight magnetic field damping pedestal 12 are formed, and laser projecting apparatus 11 is in parallel longitudinal dress
It is located on the free weight parts of free weight rack 14, free weight parts bottom is installed with the ingot for not feeling magnetic, such as aluminium
Ingot to correspond to weight magnetic field damping pedestal 12, enables free weight parts quickly to swing and stops positioning.The preceding level orientation fan
Shape projection laser projecting apparatus 11 includes laser projection component 111, diverging lens 112, the laser warp that laser projection component 111 emits
The linear laser of horizontal cross-section projection is formed after diverging lens 112.The diverging lens 112 that the program uses is cylindrical lenses or wave
Wave-like lens.The horizontal cross-section linear laser 101 that crossing safe passing light projector device 1 is projected is in longitudinal space in parallel
Distribution, when multi-section laser projection is on the person（Such as barrier 2 in Fig. 5）Visually form the warning mark of whole smooth surface
100, especially pedestrian can more reach dynamic warning effect in scanning frequency.
Light-focusing type light projector 13 is additionally provided on crossing safe passing light projector device of the present invention and is used for projection illumination pedestrian,
Or upper light projector, light-focusing type light projector 13 use energy-conserving light source or condensing LED light source, and horizontal using reflection and lens forming
The illumination light of section diffusion, as shown in Fig. 2,3 and Fig. 9.Light-focusing type light projector 13（Upper light projector）, including light source group 131, reflection
Component 132 and lens 133, as shown in Figure 3B, the light of light source group transmitting reflect integrated light-focusing type illumination light through reflecting element, after by saturating
Mirror forms horizontal cross-section diffusion diffusion way projection pedestrian, to improve the brightness on crossing.Light-focusing type light projector 13（Upslide
Light device）Also condensing LED light source can be used to use by level orientation diffusion collating unit, as shown in Figure 3A.Each horizontal line projector
And light-focusing type light projector（Upper light projector）Being connected with solar panels, it is solar powered to realize, as Fig. 8, Fig. 9 solar panels 17 can be with
Supporting rack is integrally installed or is additionally provided with directly with light projector device for separately installed.Light projector device 1 of the present invention is applied in people's row
During lateral road as shown in Fig. 6 to Figure 13, one or two light projector device can be respectively provided in the end side of crossing and end side,
The horizontal line light sources of light projector device projection can be laser or other less parallel light sources, can be incident upon on the person and form warning
Mark person, the laser or the color of other Line of light used in the application can be red or comprising the color easily identified, mesh
Be that recognition effect is apparent when being incident upon on the person, pedestrian is passed through as worn the red set socks that shine on leg during crossing,
Far place is with regard to that can arouse attention, and especially function of warning at night becomes apparent from.
Figure 10 to Figure 12 is that the present invention is applied to various road type crossing configuration schematic diagram.
Crossing night safe passing method of the present invention is equipped with light projector device, the dress at least one end of crossing
Putting can emit comprising one layer or more of level orientation fan-shaped projection laser and be incident upon on crossing, the level orientation fan-shaped
Projection laser encounters barrier and then projects to form linear laser, and when pedestrian passes through crossing, laser projection is formed on the person
The light-emitting caution markings of human body are surrounded, the horizontal light-emitting caution markings of multilayer are longitudinally extended arrangement along personal height, are more formed
The light-emitting caution mark of one three-dimensional imaging, pedestrian is across always with the light-emitting caution mark, this is dynamic during crossing
Sense light-emitting caution mark can play more in advance vehicle driver is caused to pay attention to and slow down avoidance the effect of, pedestrian then can be safer
Cross pavement.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the claims of this creation opinion, and be not limited to those disclosed embodiments.
Claims (4)
1. a kind of crossing safe passing light projector device, it is characterised in that：Horizontal cross-section orientation fan-shaped including being more than one
The laser projecting apparatus of projection, the level orientation fan shaped laser that each projector emits is in distribution arranged in parallel in longitudinal space, when more
Layer horizontal cross-section laser projection forms the warning mark of three-dimensional smooth surface on the person, and especially pedestrian can more reach dynamic in walking
Feel the warning effect of illuminator；
The laser projecting apparatus includes laser projection component, free weight rack, weight magnetic field damping pedestal, laser projection component
It is installed on the weight parts of free weight rack in parallel longitudinal, and adjusts and set each laser projecting apparatus formation horizontal cross-section orientation throwing
Penetrate and be in the correspondence orientation of parallel longitudinal arrangement.
2. crossing safe passing light projector device according to claim 1, it is characterised in that：The crossing safety
Current light projector device upper end is equipped with light-focusing type light projector.
3. crossing safe passing light projector device according to claim 2, it is characterised in that：The light-focusing type light projector
It is it to be made to be arranged in horizontal direction in horizontal cross-section diffusion projection or using highlighted spotlight LED lamp via lens Projector lamp
And it is projected up to level orientation optically focused.
4. the crossing safe passing light projector device according to Claims 2 or 3, it is characterised in that：Each laser is thrown
Power supply used in emitter and light-focusing type light projector is connected with solar panels to be realized solar powered, and is manipulated automatically by light-operated switch,
The effect of to reach light weak automatic starting light projector.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510124342.9A CN104818679B (en) | 2015-03-20 | 2015-03-20 | Crossing night safe passing method and light projector device |
| CN201711394842.XA CN108018786B (en) | 2015-03-20 | 2015-03-20 | Safety night passing method for pedestrian crossing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510124342.9A CN104818679B (en) | 2015-03-20 | 2015-03-20 | Crossing night safe passing method and light projector device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711394842.XA Division CN108018786B (en) | 2015-03-20 | 2015-03-20 | Safety night passing method for pedestrian crossing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104818679A CN104818679A (en) | 2015-08-05 |
| CN104818679B true CN104818679B (en) | 2018-06-12 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711394842.XA Ceased CN108018786B (en) | 2015-03-20 | 2015-03-20 | Safety night passing method for pedestrian crossing |
| CN201510124342.9A Active CN104818679B (en) | 2015-03-20 | 2015-03-20 | Crossing night safe passing method and light projector device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711394842.XA Ceased CN108018786B (en) | 2015-03-20 | 2015-03-20 | Safety night passing method for pedestrian crossing |
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| CN (2) | CN108018786B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6447424B2 (en) * | 2015-09-03 | 2019-01-09 | オムロン株式会社 | Violation suppression device and violation suppression system provided with the same |
| HUP1700467A1 (en) * | 2017-11-16 | 2019-05-28 | Safecrossing Kft | Method and layout for safety illumination of pedestrian crossings |
| CN109147392A (en) * | 2018-09-26 | 2019-01-04 | 杨苍印 | A kind of zebra stripes auxiliary warning system improving pedestrains safety |
| CN110792046A (en) * | 2019-11-13 | 2020-02-14 | 卢雄锋 | Road laser projection system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204825685U (en) * | 2015-03-20 | 2015-12-02 | 叶金芝 | Cross walk safety at night light projector device that passes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5406276A (en) * | 1992-07-09 | 1995-04-11 | Ogle; Terry B. | Cross-walk warning light system |
| JP2002032895A (en) * | 2000-07-18 | 2002-01-31 | Shinohara Electric Co Ltd | Multiple surface display type traffic signal |
| US7163325B2 (en) * | 2003-05-20 | 2007-01-16 | Toshiba Lighting & Technology Corporation | Road indication device |
| JP2008276443A (en) * | 2007-04-27 | 2008-11-13 | Tokuso:Kk | In-crossing warning device |
| CN101763723B (en) * | 2010-01-12 | 2012-05-23 | 杭州电子科技大学 | Zebra crossing pedestrian monitoring and warning device based on laser inspection |
| CN102306454B (en) * | 2011-07-21 | 2013-11-06 | 清华大学 | Assistant system of pedestrian safety of intersection |
-
2015
- 2015-03-20 CN CN201711394842.XA patent/CN108018786B/en not_active Ceased
- 2015-03-20 CN CN201510124342.9A patent/CN104818679B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204825685U (en) * | 2015-03-20 | 2015-12-02 | 叶金芝 | Cross walk safety at night light projector device that passes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108018786A (en) | 2018-05-11 |
| CN108018786B (en) | 2020-08-18 |
| CN104818679A (en) | 2015-08-05 |
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Effective date of registration: 20180914 Address after: 518000 the six detachment of No. 38 red bow Road, Luohu District, Shenzhen, Guangdong. Patentee after: Wang Lei Address before: 361000 99, Jin SHANG Jia Yuan, Huli District, Xiamen, Fujian Patentee before: Ye Jinzhi |
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Effective date of registration: 20190628 Address after: 518000 Dong1808, Xinghe WORLD Phase II, Minle Community, Minzhi Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Anzhuang Technology Co., Ltd. Address before: 518000 the six detachment of No. 38 red bow Road, Luohu District, Shenzhen, Guangdong. Patentee before: Wang Lei |
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