CN111028522A - Town road hypervelocity warning system - Google Patents
Town road hypervelocity warning system Download PDFInfo
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- CN111028522A CN111028522A CN201911192547.5A CN201911192547A CN111028522A CN 111028522 A CN111028522 A CN 111028522A CN 201911192547 A CN201911192547 A CN 201911192547A CN 111028522 A CN111028522 A CN 111028522A
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- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000004804 winding Methods 0.000 claims abstract description 38
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 230000002787 reinforcement Effects 0.000 claims description 9
- 241000883990 Flabellum Species 0.000 description 7
- 238000001514 detection method Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/08—Controlling traffic signals according to detected number or speed of vehicles
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a municipal road overspeed warning system which comprises a plurality of guardrail support columns, wherein a warning lamp is fixedly installed at the upper end of one guardrail support column, a reflecting seat is fixedly installed at the upper ends of the rest guardrail support columns, two connecting railings are symmetrically installed between every two guardrail support columns, a plurality of reinforcing pipes are installed between every two connecting railings at equal intervals, a plurality of bearings are fixedly sleeved on the outer wall of each reinforcing pipe, and an electromagnetic fan blade mechanism is fixedly sleeved on the outer wall of each bearing. According to the invention, the air flow formed by high-speed passing of the automobile is converted into current through the electromagnetic fan blade mechanism and the stator winding to supply the warning lamp to flicker, an external power supply is not required for supplying power, the electric energy is saved, long-time working is avoided, the system loss is reduced, the warning lamp flickers in advance for a long distance, the safety of system prompt is increased, the plurality of cylindrical lamps are sequentially lightened when the automobile is over-speed, the prompting intensity is increased, and the attention of a driver is attracted.
Description
Technical Field
The invention relates to the field of road safety, in particular to a municipal road overspeed warning system.
Background
With the development of social economy, more and more families choose to buy cars as transportation tools, so that vehicles running on roads in cities are increased continuously, most lanes in the urban areas of the cities are small in number, speed-limiting pictures are set for safety of pedestrians and non-motor vehicles, and safety accidents caused by too high speed of the cars are avoided.
The existing speed limit warning usually adopts traffic sign board prompting or warning lights continuously flashing to prompt that the area needs to be decelerated and crawled, but the traffic sign board leads to insufficient observation attention of a driver due to static display of the traffic sign board, the driver does not notice speed limit prompting and overspeed occurs, the warning lights continuously flash by switching on the power supply of the light board, more electric quantity is wasted, the time period without passing of a vehicle also can continuously flash, and electric energy is greatly wasted.
Disclosure of Invention
The invention aims to provide a municipal road overspeed warning system for solving the problems that in the prior art, speed limit overspeed reminding needs an external power supply and continuously flickers for a long time, and the power consumption and the loss of the system are increased.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a town road hypervelocity warning system, includes a plurality of guardrail support columns, one of them the upper end fixed mounting of guardrail support column has the warning light, and all the other is a plurality of the upper end fixed mounting of guardrail support column has reflection of light seat, per two equal symmetry between the guardrail support column installs two and connects the railing, two connect the equidistance between the railing and install a plurality of reinforcement pipes, every the outer wall of reinforcement pipe is all fixed the cover and is equipped with a plurality of bearings, every all fixed cover is equipped with electromagnetic fan blade mechanism, every on the outer wall of bearing fixed mounting has a plurality of insulating covers, every on the inner wall of reinforcement pipe the inner wall of insulating cover is all fixed to be inserted and is equipped with stator winding, every stator winding's lower extreme fixed mounting has the support frame, every the.
Preferably, the electromagnetic fan blade mechanism comprises a magnetic sleeve fixedly sleeved on the bearing, a plurality of magnetic strips which are arranged in a staggered mode are embedded in the magnetic sleeve, namely the magnetic strips are staggered towards the magnetic poles of the centripetal surface, so that the magnetic poles of the opposite surfaces of the two symmetrical magnetic strips are opposite, and a plurality of blades are annularly and equidistantly arranged on the outer wall of the magnetic sleeve;
when a plurality of blades receive the disturbance of increaseing the air current, make a plurality of blades drive the magnetic force cover and rotate on the bearing, the magnetic force cover rotates then to make the crisscross magnetic stripe of a plurality of magnetism rotate, a plurality of magnetic stripes rotate and make the magnetic field of formation constantly rotate, make the magnetic field constantly cut stator winding and produce the electric current, the number of turns through changing stator winding and the magnetic force of magnetic stripe reach the electric current series connection rear that magnetic stripe cutting stator winding produced that has certain rotational speed can reach the driving current of warning light or cylindricality lamp, drive the electric current series connection rear that electromagnetic flabellum mechanism rotated and produce and can drive warning light or cylindricality lamp and light the suggestion when the speed of a motor vehicle surpasss the speed limit, the speed of a vehicle is less than the restriction speed, then can.
Preferably, the distance between the warning lamp and the nearest reflector is 60 meters, and the total distance between the plurality of electromagnetic fan blade mechanisms is about 2 meters;
the reflecting seats are arranged on the two guardrail support columns on the two sides of the electromagnetic fan blade mechanisms, namely, a driver can be reminded of arriving at a speed measuring area by reflecting ambient light, so that the driver can pay attention to the change of the warning lamp according to the reminding of the reflecting seats, the reaction action time of the driver is prolonged, and the situation that the driver misses observation to cause overspeed driving is avoided;
the general speed limit of the urban road is below 60 kilometers per hour, namely the highest speed which can be reached by the vehicle running speed is 60 kilometers per hour and is about 16.7 meters per second, namely the distance is 60 meters and needs to run for about 3.4 seconds, the time meets the observation reaction time of a general driver, the distance is 2 meters and needs to run for about 0.1 seconds, namely the running time of the vehicle speed is less than 60 kilometers per hour and is more than 0.1 second, the running time of the vehicle speed is more than 60 kilometers per hour and is less than 0.1 second, the vehicle which normally runs can quickly pass through a plurality of electronic fan blade mechanism areas, and due to the limitation of the safe running distance of the vehicle, when the rear vehicle is not less than or equal to the front vehicle, the distance of more than 2 meters is kept between the front vehicle and the front vehicle, when the front vehicle runs out of a plurality of electromagnetic fan blade mechanism areas, the rear vehicle does not reach the area, the condition that the rear vehicle detects, the situation that the front vehicle brakes due to the detection overspeed result of the rear vehicle can not occur, and the rear-end collision caused by the sudden braking of the front vehicle can be avoided.
Preferably, the output ends of the stator windings are connected with power lines, and the power lines on the plurality of stator windings respectively penetrate through the line holes and the reinforcing pipes and are connected in series in the connecting rails, and then penetrate out along the inside of the guardrail supporting column and are electrically connected with the warning lamp;
the electric current that the cooperation of the rotation of electromagnetism flabellum mechanism and stator winding produced passes through the power line and transmits the warning light, the high velocity air when car overspeed passes through promptly makes electromagnetism flabellum mechanism rotate, thereby the warning light sends the scintillation suggestion when making stator winding produce electric current to pass through the power line, in time warn the driver overspeed condition, and need not extra power supply equipment, save the electric energy, the magnetic force specification of overspeed limit value through winding specification and magnetic stripe to stator winding sets for, only when electromagnetism flabellum mechanism has the certain rotational speed of surpassing promptly, just can make the electric current drive warning light work that a plurality of stator windings produced.
Preferably, a plurality of cylindrical lamps are mounted on the connecting rail, the lower ends of the cylindrical lamps are respectively communicated with the plurality of reinforcing pipes, the plurality of cylindrical lamps are spaced from the plurality of electromagnetic fan blade mechanisms by about meters, and the plurality of cylindrical lamps are respectively electrically connected with the plurality of electromagnetic fan blade mechanisms on the plurality of reinforcing pipes;
when the vehicle passes through the multiple electromagnetic fan blade mechanism areas, the blades of the multiple electromagnetic fan blade mechanisms on each reinforcing pipe rotate in sequence to generate current according to the passing time difference, so that each cylindrical lamp is sequentially lightened, the attention of a driver is further attracted, and the driver can clearly observe the overspeed reminding.
The invention has the following beneficial effects:
1. the air current around the automobile drives the electromagnetic fan blade mechanism to rotate, so that the magnetic field formed by a plurality of magnetic strips of the electromagnetic fan blade mechanism is rotated, current is generated on the stator winding, the current is transmitted to the flashing prompt of the warning lamp through the power line, the attention of a driver can be attracted, an external power supply is not needed, the current is saved, and the electromagnetic fan blade mechanism can not flash in the time period when no vehicle passes through or under the condition of not over speed, the loss of the system is reduced, and the service life of the system is prolonged.
2. The distance is about 60 meters between warning light and the reflection of light seat, and when navigating mate overspeed through the region that has a plurality of electromagnetic fan blade mechanisms, warning light scintillation suggestion when the air current passes through electromagnetic fan blade mechanism and stator winding, and navigating mate arrival warning light needs 3.4 seconds, and enough navigating mate observes warning light scintillation suggestion and makes the deceleration reaction, has increased the security of system.
3. Through set up a plurality of cylindricality lamps on connecting the railing, and a plurality of cylindricality lamps respectively with a plurality of reinforcement pipe on electromagnetic fan blade mechanism electric connection, then when the vehicle overspeed passes through, because the time of every electromagnetic fan blade mechanism air thrust that receives is different, make the electromagnetic fan blade mechanism that makes on every reinforcement pipe rotate in proper order, make a plurality of cylindricality lamps light in proper order, increase the time of suggestion, and more can attract the driver to observe the hypervelocity and remind to brake and slow down.
4. The total distance of the electromagnetic fan blade mechanisms is 2 meters, about 0.1 second is needed when the vehicle passes through the area by 60 kilometers per hour, the passing time is short, the emergency brake caused by the interference of the detection of the rear vehicle on the front vehicle is effectively avoided, and the safety of the system is improved.
In conclusion, the invention converts the airflow formed by the high-speed passing of the automobile into the current through the electromagnetic fan blade mechanism and the stator winding for the flashing of the warning lamp, does not need an external power supply for supplying power, saves electric energy, does not work for a long time, reduces the system loss, and the warning lamp flashes in advance for a long distance, thereby increasing the safety of system prompt.
Drawings
FIG. 1 is a schematic structural view of a municipal road overspeed warning system according to the present invention;
FIG. 2 is an enlarged view of a portion of the stator winding of a town road overspeed warning system in accordance with the present invention;
FIG. 3 is an enlarged view of a portion of an electromagnetic fan blade mechanism of a town road overspeed warning system in accordance with the present invention;
fig. 4 is a schematic structural diagram of the second embodiment.
In the figure: the device comprises a guardrail support column 1, a light reflecting seat 2, a connecting rail 3, a reinforcing pipe 4, a magnetic sleeve 5, a blade 6, a warning lamp 7, a bearing 8, an insulating sleeve 9, a stator winding 10, a support frame 11, a wire hole 12, a magnetic stripe 13 and a cylindrical lamp 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The first embodiment is as follows:
referring to fig. 1-3, a town road hypervelocity warning system, including a plurality of guardrail support columns 1, the upper end fixed mounting of one of them guardrail support column 1 has warning light 7, the upper end fixed mounting of all the other a plurality of guardrail support columns 1 has reflection of light seat 2, equal symmetry is installed between every two guardrail support columns 1 and is connected railing 3, a plurality of reinforcement pipes 4 are installed to the equidistance between two connection railings 3, the equal fixed cover of outer wall of every reinforcement pipe 4 is equipped with bearing 8, all fixed cover is equipped with electromagnetic fan blade mechanism on the outer wall of every bearing 8, fixed mounting has insulating cover 9 on the inner wall of reinforcement pipe 4, the inner wall of insulating cover 9 is fixed to be inserted and is equipped with stator winding 10, the lower extreme fixed mounting of stator winding 10 has support frame 11, the.
The electromagnetic fan blade mechanism comprises a magnetic sleeve 5 fixedly sleeved on the bearing 8, a plurality of magnetic strips 13 which are arranged in a staggered mode are embedded in the magnetic sleeve 5, namely the magnetic strips 13 are staggered towards the magnetic poles of the centripetal surface, so that the magnetic poles of the opposite surfaces of the two symmetrical magnetic strips 13 are opposite, and a plurality of blades 6 are annularly and equidistantly arranged on the outer wall of the magnetic sleeve 5;
when the plurality of blades 6 are disturbed by increased air flow, the plurality of blades 6 are driven by the magnetic sleeve 5 to rotate on the bearing 8, the magnetic sleeve 5 rotates to enable the plurality of magnetic strips 13 with staggered magnetism to rotate, the plurality of magnetic strips 13 rotate to enable the formed magnetic field to rotate continuously, the magnetic field continuously cuts the stator winding 10 to generate current, the number of turns of the stator winding 10 and the magnetic force of the magnetic strips 13 are changed to enable the current generated by the magnetic strips 13 cutting the stator winding 10 with a certain rotating speed to be connected in series, and then the driving current of the warning lamp 7 or the column lamp 14 can be reached, namely when the vehicle speed exceeds a speed limit, the current generated by the electromagnetic fan blade mechanism is driven to be connected in series and then the warning lamp 7 or the column lamp 14 can be driven to light for prompting, and when the vehicle speed is lower than the speed.
The distance between the warning lamp 7 and the nearest reflecting seat 2 is about 60 meters, and the total distance between the plurality of electromagnetic fan blade mechanisms is about 2 meters;
the reflecting seats 2 are arranged on the two guardrail supporting columns 1 on the two sides of the electromagnetic fan blade mechanisms, namely, a driver can be reminded of arriving at a speed measuring area by reflecting ambient light, so that the driver can pay attention to the change of the warning lamp 7 according to the reminding of the reflecting seats 2, the reaction action time of the driver is prolonged, and the situation that the driver misses observation to cause overspeed driving is avoided;
the general speed limit of the urban road is below 60 km/h, namely the highest speed which can be reached by the vehicle running speed is 60 km/h and about 16.7 m/h, namely the distance is 60 m and needs to run for 3.4 s, the time meets the observation reaction time of a general driver, the distance is 2 m and needs to run for about 0.1 s, namely the running time of the vehicle speed is less than 60 km/h and is more than 0.1 s, the running time of the vehicle speed is more than 60 km/h and is less than 0.1 s, the vehicle which normally runs can quickly pass through a plurality of electronic fan blade mechanism areas, and because of the limitation of the safe running distance of the vehicle, when the rear vehicle is not less than or equal to the front vehicle, the distance of the rear vehicle and the front vehicle should be kept more than 2 m, when the front vehicle runs out of a plurality of electromagnetic fan blade mechanism areas, the rear vehicle does not reach the area, the condition that the rear vehicle detects overspeed and the front vehicle, the situation that the front vehicle brakes due to the detection overspeed result of the rear vehicle can not occur, and the rear-end collision caused by the sudden braking of the front vehicle can be avoided.
The output ends of the stator windings 10 are connected with power lines, and the power lines on the plurality of stator windings 10 respectively pass through the line holes 12 and the reinforcing pipes 4 and are connected in series in the connecting handrail 3, then penetrate out along the inside of the guardrail supporting column 1 and are electrically connected with the warning lamp 7;
the electric current that the cooperation of the rotation of electromagnetism flabellum mechanism and stator winding 10 produced passes through the power line and transmits warning light 7, high-speed air current when car overspeed passes through makes electromagnetism flabellum mechanism rotate promptly, thereby warning light 7 sends the scintillation suggestion when making stator winding 10 produce electric current and passing through the power line, in time warn the driver overspeed condition, and need not extra power supply equipment, save the electric energy, the overspeed limit value is through the winding specification to stator winding 10 and the magnetic force specification settlement of magnetic stripe 13, only when electromagnetism flabellum mechanism has and surpasss certain rotational speed promptly, the electric current drive warning light 7 that can make a plurality of stator windings 10 produce works.
In the embodiment, the warning lamp 7 is arranged at a distance of 60 meters from the nearest light reflecting seat 2, when the automobile passes through an area with a plurality of electromagnetic fan blade mechanisms at an overspeed of about 19.4 meters per second for 70 kilometers per hour, the plurality of blades 6 are driven by the overspeed automobile to drive the magnetic sleeve 5 to rotate on the bearing 8, the plurality of magnetic stripes 13 rotate, the magnetic field formed by the plurality of magnetic stripes 13 rotates, the magnetic field rotates on the outer side of the stator winding 10, the winding coil of the stator winding 10 cuts the magnetic field to generate current, the current is output through a power line, the output ends of the plurality of stator windings 10 are connected in series to increase the current output, the current output in series is output to the warning lamp 7 along the power line, the warning lamp 7 flickers to prompt, the warning lamp 7 is about 200 meters away from the nearest light reflecting seat 2, the driver reaction time is 60 ÷ 19.4 ≈ 3 seconds, namely, the driver has a warning time of observing the flickering lamp 7 to remind and make a deceleration, the safety of the system suggestion and the reliability of suggestion are increased, and the system need not external power supply, saves electric power resource, and the regional total distance of a plurality of electromagnetic fan blade mechanisms is 2 meters, and its transit time is about 2 ÷ 19.4 ≈ 0.1 second, and the transit time is shorter, has avoided the front truck to receive the interference and the brake of back car detection.
Example two:
referring to fig. 4, a town road overspeed warning system, which is substantially the same as the first embodiment, is different from the first embodiment in that:
a plurality of cylindrical lamps 14 are mounted on the connecting rail 3, the lower ends of the cylindrical lamps 14 are respectively communicated with the plurality of reinforcing pipes 4, the distance between the plurality of cylindrical lamps 14 and the plurality of electromagnetic fan blade mechanisms is about 60 meters, and the plurality of cylindrical lamps 14 are respectively electrically connected with the plurality of electromagnetic fan blade mechanisms on the plurality of reinforcing pipes 4;
when the vehicle passes through a plurality of electromagnetic fan mechanism areas, the blades 6 of the electromagnetic fan mechanisms on each reinforcing pipe 4 rotate in sequence to generate current according to the passing time difference, so that each cylindrical lamp 14 is lightened in sequence, the attention of a driver is further attracted, and the driver can clearly observe the overspeed reminding.
In this embodiment, the vehicle overspeed loops through the plurality of electromagnetic fan blade mechanisms, then the electromagnetic fan blade mechanism on each reinforcing pipe 4 rotates in sequence and generates current, and the plurality of cylindrical lamps 14 are respectively electrically connected with the electromagnetic fan blade mechanisms on the plurality of reinforcing pipes 4, then the plurality of cylindrical lamps 14 light up in sequence after the vehicle overspeed, increase the attraction of the system to the attention of the driver, and the driver can conveniently observe the overspeed prompt and decelerate quickly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The municipal road overspeed warning system comprises a plurality of guardrail supporting columns (1) and is characterized in that a warning lamp (7) is fixedly mounted at the upper end of one guardrail supporting column (1), a light reflecting seat (2) is fixedly mounted at the upper end of the rest guardrail supporting columns (1), two connecting railings (3) are symmetrically mounted between every two guardrail supporting columns (1), a plurality of reinforcing pipes (4) are mounted between every two connecting railings (3) at equal intervals, a plurality of bearings (8) are fixedly sleeved on the outer wall of each reinforcing pipe (4), an electromagnetic fan blade mechanism is fixedly sleeved on the outer wall of each bearing (8), a plurality of insulating sleeves (9) are fixedly mounted on the inner wall of each reinforcing pipe (4), a stator winding (10) is fixedly inserted into the inner wall of each insulating sleeve (9), the lower end of each stator winding (10) is fixedly provided with a support frame (11), and each support frame (11) is provided with a wire hole (12).
2. The system for warning overspeed of a municipal road according to claim 1, characterized in that the electromagnetic fan mechanism comprises a magnetic sleeve (5) fixedly sleeved on the bearing (8), a plurality of magnetic stripes (13) with magnetic properties arranged in a staggered manner are embedded in the magnetic sleeve (5), and a plurality of blades (6) are arranged on the outer wall of the magnetic sleeve (5) in an annular and equidistant manner.
3. The system according to claim 1, wherein the warning light (7) is spaced from the nearest reflector (2) by about 60 m, and the electronic fan mechanism is spaced by about 2 m.
4. The system for warning overspeed of a municipal road according to claim 1, characterized in that power lines are connected to the output ends of the stator windings (10), and the power lines on the plurality of stator windings (10) pass through the line holes (12), the reinforcement pipes (4), the connection rails (3) and the guardrail support posts (1) and are electrically connected with the warning lamps (7).
5. The municipal road overspeed warning system according to claim 1, characterized in that a plurality of cylindrical lamps (14) are mounted on the connecting rail (3), the lower ends of the cylindrical lamps (14) are respectively communicated with the plurality of reinforcing pipes (4), the plurality of cylindrical lamps (14) are spaced from the plurality of electromagnetic fan blade mechanisms by about 60 meters, and the plurality of cylindrical lamps (14) are respectively electrically connected with the plurality of electromagnetic fan blade mechanisms on the plurality of reinforcing pipes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911192547.5A CN111028522A (en) | 2019-11-28 | 2019-11-28 | Town road hypervelocity warning system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911192547.5A CN111028522A (en) | 2019-11-28 | 2019-11-28 | Town road hypervelocity warning system |
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| CN111028522A true CN111028522A (en) | 2020-04-17 |
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| CN201911192547.5A Pending CN111028522A (en) | 2019-11-28 | 2019-11-28 | Town road hypervelocity warning system |
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| CN111851366A (en) * | 2020-07-11 | 2020-10-30 | 黄爱霞 | Road isolation fence vehicle speed self-early warning method for municipal construction |
| CN112026858A (en) * | 2020-09-17 | 2020-12-04 | 许昌学院 | Rail transit warning device |
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Application publication date: 20200417 |