CN108118625A - A kind of crossing active detecting device and detection method - Google Patents
A kind of crossing active detecting device and detection method Download PDFInfo
- Publication number
- CN108118625A CN108118625A CN201810097848.9A CN201810097848A CN108118625A CN 108118625 A CN108118625 A CN 108118625A CN 201810097848 A CN201810097848 A CN 201810097848A CN 108118625 A CN108118625 A CN 108118625A
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- warning light
- ground warning
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- 238000001514 detection method Methods 0.000 title claims abstract description 73
- 239000004575 stone Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 8
- 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
- 230000000694 effects Effects 0.000 description 8
- 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
- 230000000638 stimulation Effects 0.000 description 2
- 241000283070 Equus zebra Species 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
- E01F9/559—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members illuminated
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F11/00—Road engineering aspects of Embedding pads or other sensitive devices in paving or other road surfaces, e.g. traffic detectors, vehicle-operated pressure-sensitive actuators, devices for monitoring atmospheric or road conditions
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Traffic Control Systems (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention relates to a kind of crossing active detecting device and its detection methods, station stone is respectively equipped on two broadsides of crossing, detection device includes detection components and ground warning light, detection components are arranged 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 horizontal stroke, ground warning light and detection components are electrically connected with the controller respectively, and when detection components detect and have pedestrian on crossing, ground warning light is to crossing throw light, so that the pedestrian on crossing is had found by driver.The crossing active detecting device and method of the present invention, active detecting it can pass through the pedestrian on pavement in real time by detection components, and when there is pedestrian on detecting crossing ground warning light is controlled to light, light prompt is actively emitted to driver from ground warning light, ensure night pedestrian's street crossing safety, ensure that road safety is efficiently passed through.
Description
Technical field
The present invention relates to town road technical field more particularly to a kind of crossing active detecting device and detection sides
Method.
Background technology
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 arranged at 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 strengthening the forms such as illumination at pedestrian crossing, setting deceleration strip,
But above method can not fundamentally change due to the of short duration dysopia of driver 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.
The content of the invention
The technical problem to be solved by the present invention is to solve the above shortcomings of the prior art and to provide a kind of crossing actively
Detection device and its detection method, by detection components identify by the pedestrian on pavement, and from ground light actively to
Driver emits light prompt, ensures night pedestrian's street crossing safety.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of crossing active detecting device, the people
Station stone is respectively equipped on two broadsides of row lateral road, the detection device includes detection components and ground warning light, the detection
Component is arranged on the station stone, and detects whether have pedestrian on the crossing, in two long sides of the crossing
The ground warning light is respectively arranged with, the ground warning light and the detection components are electrically connected with the controller respectively, and
The detection components are detected when having pedestrian on the crossing, and the ground warning light is to the crossing projection light
Line, so that the pedestrian on the crossing is had found by driver.
The beneficial effects of the invention are as follows：The crossing active detecting device of the present invention, can be led in real time by detection components
Dynamic detection controls ground warning light to light by the pedestrian on pavement when there is pedestrian on detecting crossing, by
Ground warning light actively emits light prompt to driver, ensures night pedestrian's street crossing safety, ensures that road safety is efficiently led to
Row.
Based on the above technical solutions, the present invention can also be improved as follows：
Further：The detection components 1 include multiple sensors, and the multiple sensor is symmetrically arranged on two institutes
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 advantageous 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, so as to have pedestrian by when by the controller ground is controlled to prompt
Lamp is lighted, and finds simultaneously safe avoidance in time convenient for driver.
Further：The detection range of the detection components is along the first boundary line of the crossing length direction and institute
It states the second boundary line of crossing along its length and corresponds to coincidence.
The advantageous effect of above-mentioned further scheme is：It can cause 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 to survey by mistake beyond the crossing, ensures accuracy of detection.
Further：The detection components include multiple sensors, and 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
Sensor is stated as piezoelectric transducer.
The advantageous effect of above-mentioned further scheme is：The detection components can be caused in people's row through the above way
Have on lateral road pedestrian by when generate inductive signal, and be sent to the controller, lighting the ground by the controller carries
Show lamp, by the pedestrian on the crossing by security.
Further：The quantity of the ground warning light is multiple, and multiple ground warning lights are uniformly set at equal intervals
In two long sides of the crossing.
The advantageous effect of above-mentioned further scheme is：It can cause 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, so as to driving for passing and vehicle
The person of sailing can accurately identify the pedestrian on crossing, ensure 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 advantageous effect of above-mentioned further scheme is：It can be detected through the above way described in the detection components
When having pedestrian on crossing, increase the range of exposures of the ground warning light, ensure that the crossing region can quilt
It is irradiated to completely, thus can facilitate driver that 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 advantageous effect of above-mentioned further scheme is：The ground warning light can be caused to ensure to shine through the above way
Reduce the sight influence on vehicular traffic driver and pedestrian on the premise of the bright crossing region as far as possible, ensure
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 advantageous effect of above-mentioned further scheme is：By controlling the irradiating angle of the ground warning light, can cause
The range of exposures of the ground warning light is maintained at relatively low position, and one conveniently can be to avoid the ground warning light to pedestrian's eye
The stimulation in portion facilitates pedestrian quickly through the crossing ground warning light on the other hand can be caused to reduce
The sight of Facing Movement vehicle driver is influenced, convenient for driver vehicle safety is controlled to pass through the crossing.
Further：The crossing surface is coated with Noctilucent material.
The advantageous effect of above-mentioned further scheme is：By coating Noctilucent material, Ke Yijin on the crossing surface
One step improves driver to being located at the resolution of the pedestrian on the crossing, ensures that driver can accurately see each clearly
Passing formation, avoid traffic accident generation.
The present invention also provides a kind of crossing active detecting methods, and the crossing active detecting is used to fill
It puts, including：
The detection components detect on the crossing whether have pedestrian；
When having pedestrian on the crossing, the controller controls the ground warning light to be thrown to the crossing
Light is penetrated, so that the pedestrian on the crossing is had found by driver.
The crossing active detecting method of the present invention, active detecting can pass through pavement in real time by detection components
Pedestrian, and when there is pedestrian on detecting crossing ground warning light is controlled to light, from ground warning light actively to driving
Member's transmitting light prompt, ensures night pedestrian's street crossing safety, ensures that road safety is efficiently passed through.
Description of the drawings
Fig. 1 is the crossing active detecting apparatus structure schematic diagram of one embodiment of the invention；
Fig. 2 is the detection components detection range schematic diagram of one embodiment of the invention；
Fig. 3 is the ground warning light range of exposures schematic diagram of one embodiment of the invention；
Fig. 4 is the crossing active detecting apparatus structure schematic diagram of another embodiment of the present invention.
In attached drawing, parts list represented by the reference numerals is as follows：
1st, detection components, 2, ground warning light, 3, stone of standing, 4, crossing, the 5, first boundary line, 6, the second boundary line,
7th, irradiation area.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
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 detecting whether have pedestrian on the crossing, being respectively arranged with the ground in two long sides of the crossing 4 carries
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 that positioned at described
Pedestrian on crossing 4 is had found by driver.
The crossing active detecting device of the present invention, active detecting can pass through pavement in real time by detection components
Pedestrian, and when there is pedestrian on detecting crossing ground warning light is controlled to light, from ground warning light actively to driving
Member's transmitting light prompt, ensures night pedestrian's street crossing safety, ensures 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 set
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, it can cause institute
Stating detection components 1 can accurately detect on the crossing 4 whether have pedestrian, so as to have pedestrian by when by the control
Device processed controls the ground warning light 2 to light, 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 second boundary line 6 of first boundary line 5 of 4 length direction of road with the crossing 4 along its length is corresponding 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, ensures accuracy of detection.First boundary line 5 described in Fig. 2 and the second boundary line 6 without together with overlapping and not being drawn in, be in order to
Make the needs of graph expression, first boundary line 5 is arranged on the second boundary line 6 and overlaps 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 carry
Show that lamp 2 is uniformly arranged in two long sides of the crossing 4 at equal intervals.It can cause 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, ensure 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 puts 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 caused described through the above way
Have on crossing 4 pedestrian by when generate inductive signal, and be sent to the controller, lighted by the controller described
Face warning light 2, by the pedestrian on the crossing 4 by security.
As shown in figure 4, the multiple sensor is arranged on the crossing along the long side direction of the crossing 4
Between adjacent two zebra stripes, convenient for pedestrian by when can recognizing via the precise control, it is ensured that traffic safety
And pedestrains safety.
It is pointed out that in the present embodiment, when vehicle is by the crossing, the detection components 1 can also produce
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 and
Waveform) come judge pedestrian by or vehicle pass 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 into 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 detect and have pedestrian on crossing 4
The range of exposures of the ground warning light 2 ensures 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 cause the ground warning light 2 before ensureing to illuminate 4 region of crossing through the above way
The sight influence reduced as far as possible on vehicular traffic driver and pedestrian is put, ensures 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 cause the range of exposures of the ground warning light 2 to be maintained at relatively low 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, convenient for driver vehicle safety is controlled to lead 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, avoid 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 position farther out it is noted that and leaving sufficient time reply.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 further improve driver to being located at the identification of the pedestrian on the crossing 4
Degree ensures that driver can accurately see each passing formation clearly, and avoid traffic accident generation.
In the embodiment of the present invention, the controller uses 51 microcontrollers or other microprocessors.
The present invention also provides a kind of crossing active detecting methods, and the crossing active detecting is used to fill
It puts, including：
The detection components 1 detect on the crossing 4 whether have pedestrian；
When being to have pedestrian on the crossing 4, the controller controls the ground warning light 2 horizontal to people's row
4 throw light of road, so that the pedestrian on the crossing 4 is had found by driver.
The crossing active detecting method of the present invention, active detecting can pass through pavement in real time by detection components
Pedestrian, and when there is pedestrian on detecting crossing ground warning light is controlled to light, from ground warning light actively to driving
Member's transmitting light prompt, ensures night pedestrian's street crossing safety, ensures that road safety is efficiently passed through.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of crossing active detecting device, station stone (3) is respectively equipped on two broadsides of the crossing (4),
It is characterized in that：The detection device includes detection components (1) and ground warning light (2), and the detection components (1) are arranged on described
It stands on stone (3), and detects whether have pedestrian on the crossing, set respectively 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 the ground warning light (2) is horizontal to people's row
Road (4) throw light, so that the pedestrian on the crossing (4) is had found by driver.
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 stations 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)
Scope is surveyed along first boundary line (5) of the crossing (4) length direction and the crossing (4) along its length
The second boundary line (6) corresponding overlap.
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 multiple ground warning lights (2) are uniformly arranged on two long sides of the crossing (4) 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 set in two long sides of the crossing (4).
7. crossing active detecting device according to claim 1, it is characterised in that：The ground warning light (2)
The crossing (4) is completely covered in irradiation area (7) just.
8. crossing active detecting device according to claim 7, it is characterised in that：The ground warning light (2)
Beam projecting direction tilts upward setting, and the ground warning light (2) and the angular range on the crossing (4) surface are
0-45 degree.
9. crossing active detecting device according to claim 1, it is characterised in that：Crossing (4) surface
Coated with Noctilucent material.
A kind of 10. crossing active detecting method, which is characterized in that it uses claim 1 to 9 any one of them people's row
Lateral road active detecting device, including：
The detection components (1) detect on the crossing (4) whether have pedestrian；
When having pedestrian on the crossing (4), the controller controls the ground warning light (2) to the crossing
(4) throw light, so that the pedestrian on the crossing (4) is had found by driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097848.9A CN108118625A (en) | 2018-01-31 | 2018-01-31 | A kind of crossing active detecting device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097848.9A CN108118625A (en) | 2018-01-31 | 2018-01-31 | A kind of crossing active detecting device and detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108118625A true CN108118625A (en) | 2018-06-05 |
Family
ID=62234267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810097848.9A Pending CN108118625A (en) | 2018-01-31 | 2018-01-31 | A kind of crossing active detecting device and detection method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108118625A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505462A (en) * | 2018-06-07 | 2018-09-07 | 北京铂阳顶荣光伏科技有限公司 | Road surface indicating equipment |
| CN115471999A (en) * | 2021-06-11 | 2022-12-13 | 丰田自动车株式会社 | Method, marking device and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204719967U (en) * | 2015-05-13 | 2015-10-21 | 河南城建学院 | One pedestrian's street crossing safety prompting system at night |
| CN106223223A (en) * | 2016-08-30 | 2016-12-14 | 王程 | A kind of safe passing alarming device of crossing |
| CN106758920A (en) * | 2015-11-25 | 2017-05-31 | 曾辉赛 | A kind of intelligent zebra stripes |
| CN208777197U (en) * | 2018-01-31 | 2019-04-23 | 武汉市政工程设计研究院有限责任公司 | A kind of crossing active detecting device |
-
2018
- 2018-01-31 CN CN201810097848.9A patent/CN108118625A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204719967U (en) * | 2015-05-13 | 2015-10-21 | 河南城建学院 | One pedestrian's street crossing safety prompting system at night |
| CN106758920A (en) * | 2015-11-25 | 2017-05-31 | 曾辉赛 | A kind of intelligent zebra stripes |
| CN106223223A (en) * | 2016-08-30 | 2016-12-14 | 王程 | A kind of safe passing alarming device of crossing |
| CN208777197U (en) * | 2018-01-31 | 2019-04-23 | 武汉市政工程设计研究院有限责任公司 | A kind of crossing active detecting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505462A (en) * | 2018-06-07 | 2018-09-07 | 北京铂阳顶荣光伏科技有限公司 | Road surface indicating equipment |
| CN115471999A (en) * | 2021-06-11 | 2022-12-13 | 丰田自动车株式会社 | Method, marking device and system |
| CN115471999B (en) * | 2021-06-11 | 2024-02-06 | 丰田自动车株式会社 | Method, marking device and system |
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Application publication date: 20180605 |