CN208777197U - A kind of crossing active detecting device - Google Patents
A kind of crossing active detecting device Download PDFInfo
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- CN208777197U CN208777197U CN201820167242.3U CN201820167242U CN208777197U CN 208777197 U CN208777197 U CN 208777197U CN 201820167242 U CN201820167242 U CN 201820167242U CN 208777197 U CN208777197 U CN 208777197U
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- crossing
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- warning light
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- ground warning
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- 238000001514 detection method Methods 0.000 claims abstract description 62
- 239000004575 stone Substances 0.000 claims abstract description 12
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 9
- 230000001939 inductive effect Effects 0.000 description 6
- 206010039203 Road traffic accident Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 241000283070 Equus zebra Species 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model relates to a kind of crossing active detecting devices, station stone is respectively equipped on two broadsides of crossing, detection device includes detection components and ground warning light, detection components setting is on the stone of station, and detect on crossing whether have pedestrian, ground warning light is respectively arranged in two long sides of people's row cross, ground warning light and detection components are electrically connected with the controller respectively, and when detection components, which detect, has pedestrian on crossing, ground warning light is to crossing throw light, so that the pedestrian being located on crossing is had found by driver.The crossing active detecting device of the utility model, active detecting it can pass through the pedestrian on pavement in real time by detection components, and ground warning light is controlled when there is pedestrian on detecting crossing and is lighted, light prompt is actively emitted to driver from ground warning light, guarantee night pedestrian's street crossing safety, guarantees that road safety is efficiently passed through.
Description
Technical field
The utility model relates to town road technical field more particularly to a kind of crossing active detecting devices.
Background technique
The vehicle of night running is often irradiated due to the lights of vehicle of Facing Movement, can not be seen objects in front clearly, passed through
When being set to the pavement at non-crossing road junction, the pedestrian being on pavement can not be found in time and causes serious traffic thing
Therefore.Existing means of transportation improve pavement pedestrains safety by suitably reinforcing the forms such as illumination at pedestrian crossing, setting deceleration strip,
But above method can not fundamentally change the of short duration dysopia of the driver as caused by object light, cause non-crossing
The traffic accident at road junction, which is appointed, so to take place frequently, and seriously affects the safety of pedestrian and vehicle.
Utility model content
Technical problem to be solved in the utility model is in view of the above shortcomings of the prior art, to provide a kind of crossing
Active detecting device is identified by detection components by the pedestrian on pavement, and is actively sent out from ground light to driver
Light prompt is penetrated, guarantees night pedestrian's street crossing safety.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of crossing active detecting device, institute
It states and is respectively equipped with station stone on two broadsides of crossing, the detection device includes detection components and ground warning light, described
Detection components are arranged on the station stone, and detect whether have pedestrian on the crossing, and two of the crossing are long
The ground warning light is respectively arranged on side, the ground warning light and the detection components are electrically connected with the controller respectively,
And when the detection components, which detect, has pedestrian on the crossing, the ground warning light is projected to the crossing
Light, so that the pedestrian being located on the crossing is had found by driver.
The beneficial effects of the utility model are: the crossing active detecting device of the utility model, passes through detection components
Can in real time active detecting by the pedestrian on pavement, and when there is pedestrian on detecting crossing control ground warning light
It lights, light prompt is actively emitted to driver from ground warning light, guarantees night pedestrian's street crossing safety, guarantees that road safety is high
The passage of effect.
Based on the above technical solution, the utility model can also do following improvement:
Further, the detection components 1 include multiple sensors, two institutes are symmetrically arranged in the multiple sensor
It states on the stone of station, the multiple sensor is electrically connected with the controller, and detects on the crossing whether have pedestrian；Its
In, the sensor is infrared sensor and/or ultrasonic sensor.
The beneficial effect of above-mentioned further scheme is: by the above-mentioned means, the detection components can be enabled accurate
The detection crossing on whether have pedestrian, prompted to control the ground by the controller when there is pedestrian to pass through
Lamp is lighted, and finds simultaneously safe avoidance in time convenient for driver.
Further, first borderline and institute of the detection range of the detection components along the crossing length direction
State the corresponding coincidence of the second borderline of crossing along its length.
The beneficial effect of above-mentioned further scheme is: can make the detection range of the detection components through the above way
The crossing can be completely covered just, realize that the crossing is detected without dead angle, and will not be due to the detection group
The detection range of part causes accidentally to survey beyond the crossing, guarantees detection accuracy.
Further, the detection components include multiple sensors, the multiple sensor is arranged under crossing road surface
Side, the multiple sensor is electrically connected with the controller, and detects on the crossing whether have pedestrian；Wherein, institute
Stating sensor is piezoelectric transducer.
The beneficial effect of above-mentioned further scheme is: can make the detection components in people's row through the above way
Inductive signal is generated when having pedestrian to pass through on lateral road, and is sent to the controller, and the ground is lighted by the controller and is mentioned
Show lamp, the safety passed through by the pedestrian on the crossing.
Further, the quantity of the ground warning light is multiple, and multiple ground warning lights are uniformly arranged at equal intervals
In two long sides of the crossing.
The beneficial effect of above-mentioned further scheme is: can make to detect people in the detection components through the above way
When having pedestrian on row lateral road the ground warning light can crossing region described in uniform illumination, driven so as to passing and vehicle
The person of sailing can accurately identify the pedestrian on crossing, guarantee the safety of pedestrian, the generation effectively to avoid traffic accident.
Further, multiple ground warning lights are staggered in two long sides of the crossing.
The beneficial effect of above-mentioned further scheme is: can detect through the above way described in the detection components
When having pedestrian on crossing, increase the range of exposures of the ground warning light, guarantees that the crossing region can quilt
It is irradiated to completely, thus can be convenient driver can see the pedestrian on the crossing clearly.
Further, the crossing is completely covered in the irradiation area of the ground warning light just.
The beneficial effect of above-mentioned further scheme is: the ground warning light can be made to guarantee to shine through the above way
Reducing as far as possible under the premise of the bright crossing region influences the sight of vehicular traffic driver and pedestrian, guarantees
The sight of driver is clear.
Further, the beam projecting direction of the ground warning light tilts upward setting, and the ground warning light and institute
The angular range for stating crossing surface is 0-45 degree.
The beneficial effect of above-mentioned further scheme is: the irradiating angle by controlling the ground warning light can make
The range of exposures of the ground warning light is maintained at lower position, and one conveniently can be to avoid the ground warning light to pedestrian's eye
The stimulation in portion facilitates pedestrian the ground warning light on the other hand can be made to reduce quickly through the crossing
The sight of Facing Movement vehicle driver is influenced, vehicle safety is controlled convenient for driver and passes through the crossing.
Further, the crossing surface is coated with Noctilucent material.
The beneficial effect of above-mentioned further scheme is: by coating Noctilucent material, Ke Yijin on the crossing surface
One step improves resolution of the driver to the pedestrian being located on the crossing, guarantees that driver can accurately see each clearly
Passing formation, avoid traffic accident generation.
Detailed description of the invention
Fig. 1 is the crossing active detecting apparatus structure schematic diagram of an embodiment of the present invention；
Fig. 2 is the detection components detection range schematic diagram of an embodiment of the present invention；
Fig. 3 is the ground warning light range of exposures schematic diagram of an embodiment of the present invention；
Fig. 4 is the crossing active detecting apparatus structure schematic diagram of another embodiment of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1, detection components, 2, ground warning light, 3, stone of standing, 4, crossing, 5, first borderline, 6, second borderline,
7, irradiation area.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of crossing active detecting device, it is respectively equipped on two broadsides of the crossing 4
It stands stone 3, the detection device includes detection components 1 and ground warning light 2, and the detection components 1 are arranged on the station stone 3,
And detect whether have pedestrian on the crossing, the ground, which is respectively arranged with, in two long sides of the crossing 4 mentions
Show lamp 2, the ground warning light 2 and the detection components 1 are electrically connected with the controller respectively, and are detected in the detection components 1
When having pedestrian on to the crossing 4, the ground warning light 2 is to 4 throw light of crossing, so as to be located at described
Pedestrian on crossing 4 is had found by driver.
The crossing active detecting device of the utility model active detecting can pass through people in real time by detection components
The pedestrian on trade, and when there is pedestrian on detecting crossing control ground warning light light, from ground warning light actively to
Driver emits light prompt, guarantees night pedestrian's street crossing safety, guarantees that road safety is efficiently passed through.
In the above-described embodiments, the detection components 1 include multiple sensors, and the multiple sensor is symmetrically arranged
On two station stones 3, the multiple sensor is electrically connected with the controller, and is detected on the crossing 4 and be
It is no to have pedestrian；Wherein, the sensor is infrared sensor and/or ultrasonic sensor.By the above-mentioned means, can make
Whether the detection components 1 can have pedestrian on crossing 4 described in accurate detection, so as to when there is pedestrian to pass through by described
Controller controls the ground warning light 2 and lights, and finds simultaneously safe avoidance in time convenient for driver.
As shown in Figure 2, it is preferable that in the above-described embodiments, the detection range of the detection components 1 is horizontal along people's row
The first borderline 5 of 4 length direction of road is corresponding with the second borderline 6 of the crossing 4 along its length to be overlapped.Pass through
Aforesaid way can enable the detection range of the detection components 1 that the crossing 4 is completely covered just, realize the people
Row lateral road 4 is detected without dead angle, and will not cause to miss since the detection range of the detection components 1 exceeds the crossing 4
It surveys, guarantees detection accuracy.First borderline 5 described in Fig. 2 is not overlapped with the second borderline 6 and is drawn in together, be in order to
Make the needs of graph expression, the first borderline 5 is being overlapped with the second borderline 6 setting in practice.
As shown in figure 3, in the above-described embodiments, the quantity of the ground warning light 2 is multiple, and multiple ground mention
Show that lamp 2 is uniformly arranged in two long sides of the crossing 4 at equal intervals.It can make through the above way in the detection
Component 1 detect when having pedestrian on crossing 4 the ground warning light 2 can 4 region of crossing described in uniform illumination, with
Just passing and vehicle driver can accurately identify the pedestrian on crossing 4, guarantee the safety of pedestrian, effectively avoid handing over
The generation of interpreter's event.
Preferably, in another embodiment, the detection components 1 include multiple sensors, and the multiple sensor is set
It sets below crossing road surface, the multiple sensor is electrically connected with the controller, and is detected on the crossing 4
Whether pedestrian is had；Wherein, the sensor is piezoelectric transducer.The detection components can be made described through the above way
Inductive signal is generated when having pedestrian to pass through on crossing 4, and is sent to the controller, is lighted describedly by the controller
Face warning light 2, the safety passed through by the pedestrian on the crossing 4.
As shown in figure 4, the multiple sensor is arranged along the longitudinal direction of the crossing 4 in the crossing
Between adjacent two zebra stripes, convenient for can recognizing via the precise control when pedestrian passes through, it is ensured that traffic safety
And pedestrains safety.
It should be pointed out that, when vehicle passes through the crossing, the detection components 1 can also produce in the present embodiment
Raw inductive signal, at this point it is possible to by the controller according to the feature of the inductive signal of the detection components (including size with
Waveform) judge that pedestrian passes through or vehicle passes through.
For example, the inductive signal waveform of the detection components is regular continuous when vehicle is by the crossing 4
Waveform, and signal value is not in larger fluctuation, the inductive signal of detection components when pedestrian is by the crossing 4
Waveform is rambling discrete waveform, and signal value can be at larger fluctuation occur.
Preferably, in the above-described embodiments, multiple ground warning lights 2 are in two long sides of the crossing 4
It is staggered.It can increase through the above way described when the detection components 1, which detect, has pedestrian on crossing 4
The range of exposures of the ground warning light 2 guarantees that 4 region of crossing can be fully irradiated, thus can be with
Facilitate driver that can see the pedestrian on the crossing 4 clearly.
Preferably, in the above-described embodiments, people's row is completely covered in the irradiation area 7 of the ground warning light 2 just
Lateral road 4.It can make the ground warning light 2 before guaranteeing to illuminate 4 region of crossing through the above way
Putting to reduce as far as possible influences the sight of vehicular traffic driver and pedestrian, guarantees that the sight of driver is clear.
Preferably, in the above-described embodiments, the beam projecting direction of the ground warning light 2 tilts upward setting, and institute
The angular range for stating ground warning light 2 and 4 surface of crossing is 0-45 degree.By controlling the ground warning light 2
Irradiating angle can make the range of exposures of the ground warning light 2 be maintained at lower position, and one conveniently can be to avoid described
Stimulation of the ground warning light 2 to pedestrian's eye facilitates pedestrian on the other hand can make quickly through the crossing 4
Obtaining the ground warning light 2 and reducing influences the sight of Facing Movement vehicle driver, controls vehicle safety convenient for driver and leads to
Cross the crossing 4.As shown in Figure 3, in practice, the light that the ground warning light 2 is emitted is wide-angle, is projected to and is located at
Pedestrian's body part on the crossing 4, forms an angular range, irradiates the lower part of the body of pedestrian just, avoids to row
The realization of people impacts.
Preferably, in the above-described embodiments, the ground warning light 2 and the angular range on 4 surface of crossing are
5-30 degree.
In practice, the light that the ground warning light 2 is emitted can expose to the crossing 4 with certain frequency
On, so as to driver at compared with distant positions it is noted that and there are the replies of sufficient time.Certainly, the ground warning light 2
The frequency of the light of outgoing should not be too high, in order to avoid the sight of pedestrian and driver are impacted.
Preferably, in the above-described embodiments, 4 surface of crossing is coated with Noctilucent material.By in people's row
4 surface of lateral road coats Noctilucent material, can be further improved identification of the driver to the pedestrian being located on the crossing 4
Degree guarantees that driver can accurately see each passing formation clearly, and avoid traffic accident generation.
In the utility model embodiment, the controller uses 51 single-chip microcontrollers or other microprocessors.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of crossing active detecting device, station stone (3) is respectively equipped on two broadsides of the crossing (4),
Be characterized in that: the detection device includes detection components (1) and ground warning light (2), and the detection components (1) are arranged described
It stands on stone (3), and detects whether have pedestrian on the crossing, be respectively set in two long sides of the crossing (4)
There is the ground warning light (2), the ground warning light (2) and the detection components (1) are electrically connected with the controller respectively, and
The detection components (1) detect when having pedestrian on the crossing (4) that ground warning light (2) Xiang Suoshu people's row is horizontal
Road (4) throw light, so that the pedestrian being located on the crossing (4) is had found by driver；
The crossing (4) are completely covered in the irradiation area (7) of the ground warning light (2) just；And the ground prompt
The beam projecting direction of lamp (2) tilts upward setting, and the folder of the ground warning light (2) and the crossing (4) surface
Angular region is 0-45 degree.
2. crossing active detecting device according to claim 1, it is characterised in that: the detection components (1) include
Multiple sensors, the multiple sensor are symmetrically arranged on two station stones (3), and the multiple sensor is and institute
Controller electrical connection is stated, and detects on the crossing (4) whether have pedestrian；
Wherein, the sensor is infrared sensor and/or ultrasonic sensor.
3. crossing active detecting device according to claim 2, it is characterised in that: the inspection of the detection components (1)
Survey range along the crossing (4) length direction first borderline (5) and the crossing (4) along its length
Second borderline (6) corresponding be overlapped.
4. crossing active detecting device according to claim 1, it is characterised in that: the detection components (1) include
Multiple sensors, the multiple sensor are arranged below crossing road surface, the multiple sensor with the controller
Electrical connection, and detect on the crossing (4) whether have pedestrian；
Wherein, the sensor is piezoelectric transducer.
5. crossing active detecting device according to claim 1, it is characterised in that: the ground warning light (2)
Quantity is multiple, and two long sides of the crossing (4) are uniformly arranged in multiple ground warning lights (2) at equal intervals
On.
6. crossing active detecting device according to claim 5, it is characterised in that: multiple ground warning lights
(2) staggered relative is arranged in two long sides of the crossing (4).
7. crossing active detecting device according to any one of claims 1 to 6, it is characterised in that: people's row is horizontal
Road (4) surface is coated with Noctilucent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167242.3U CN208777197U (en) | 2018-01-31 | 2018-01-31 | A kind of crossing active detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167242.3U CN208777197U (en) | 2018-01-31 | 2018-01-31 | A kind of crossing active detecting device |
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| Publication Number | Publication Date |
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| CN208777197U true CN208777197U (en) | 2019-04-23 |
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| CN201820167242.3U Expired - Fee Related CN208777197U (en) | 2018-01-31 | 2018-01-31 | A kind of crossing active detecting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118625A (en) * | 2018-01-31 | 2018-06-05 | 武汉市政工程设计研究院有限责任公司 | A kind of crossing active detecting device and detection method |
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2018
- 2018-01-31 CN CN201820167242.3U patent/CN208777197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118625A (en) * | 2018-01-31 | 2018-06-05 | 武汉市政工程设计研究院有限责任公司 | A kind of crossing active detecting device and detection method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |