CN109811674A - A kind of wisdom traffic device that stability is high - Google Patents
A kind of wisdom traffic device that stability is high Download PDFInfo
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- CN109811674A CN109811674A CN201910056318.4A CN201910056318A CN109811674A CN 109811674 A CN109811674 A CN 109811674A CN 201910056318 A CN201910056318 A CN 201910056318A CN 109811674 A CN109811674 A CN 109811674A
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Abstract
The present invention relates to a kind of wisdom traffic devices that stability is high, including main body and at least two reflective strips, the reflective strip is arranged in main body, bindiny mechanism is equipped in the main body, the top of the main body is equipped with warning mechanism, the bindiny mechanism includes Power Component and at least two connection components, the Power Component includes power motor, screw rod, gravity block, driver plate, two guide rods and two power units, the warning mechanism includes driving assembly and executive module, the executive module includes warning lamp, strut, support plate and at least two support rods, the support plate is horizontally set on the top of main body, the strut and support rod are vertically arranged, the warning lamp is fixed on the top of support plate by strut, the high wisdom traffic device of the stability improves stability by bindiny mechanism, moreover, also pass through police Show that mechanism improves warning effect.
Description
Technical field
The present invention relates to wisdom traffic field, in particular to a kind of wisdom traffic device that stability is high.
Background technique
Smart city is exactly to sense, analyze, integrating each of city operations core system with information and communication technology (ICT) means
Item key message, to be made to the various demands including the people's livelihood, environmental protection, public safety, urban service, industry and commerce activity
Intelligent response, wisdom traffic are to belong to the important ring in smart city, and wisdom traffic is the developing direction of future transportation system,
Middle roadblock is one kind of wisdom traffic equipment, roadblock for being placed among road, dangerous area and road construction location etc., if
Interim separate traffic is being needed, traffic is guided, vehicle is guided to bypass Dangerous Area, is protecting the places such as construction site facility and personnel
Surrounding or other appropriate places.
Existing roadblock easily makes roadblock shift position even collapse when in use, when encountering high wind, so that roadblock be made to lose
The function of traffic is instructed, moreover, existing roadblock uses reflective strip to realize the function of prompt, and reflective strip is long-term
It will lead to reflecting effect decrease after use, greatly reduce the effect of warning, be unfavorable for traffic safety.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of intelligence that stability is high
Intelligent shaped traffic device.
The technical solution adopted by the present invention to solve the technical problems is: a kind of wisdom traffic device that stability is high, packet
Main body and at least two reflective strips are included, the reflective strip is arranged in main body, and bindiny mechanism, the main body are equipped in the main body
Top be equipped with warning mechanism；
The bindiny mechanism includes Power Component and at least two connection components, the Power Component include power motor,
Screw rod, gravity block, driver plate, two guide rods and two power units, the power motor is fixed on main intracorporal top, described
Screw rod is vertically arranged, and the top transmission connection of the power motor and screw rod, the intracorporal bottom of master is set in the bottom of screw rod
End, the gravity block are set on screw rod, and the junction of the gravity block and screw rod is equipped with and the matched screw thread of screw rod, the biography
Movable plate is horizontally disposed, and the driver plate is bonded with the top of gravity block, and the driver plate is equipped with connecting hole, the screw rod setting
In connecting hole, two guide rods are vertically provided at the two sides of screw rod respectively, and it is intracorporal that the both ends of the guide rod are separately fixed at master
Top and bottom, the driver plate and gravity block are set on guide rod, and the power unit and guide rod correspond, the company
Connected components and power unit correspond, and the lower section of gravity block is arranged in the connection component；
The warning mechanism includes driving assembly and executive module, and the executive module includes warning lamp, strut, support plate
With at least two support rods, the support plate is horizontally set on the top of main body, and the strut and support rod are vertically arranged, institute
The top that warning lamp is fixed on support plate by strut is stated, the support rod is circumferentially uniformly arranged on the periphery of main body, the branch
Fagging is fixedly connected by support rod with main body.
Preferably, the power unit includes limited block, the first bullet in order to realize the function of being drivingly connected assembly operating
Spring and fixed link, the fixed link is vertically arranged, and the bottom end of the fixed link is fixed on the top of gravity block, and the limited block is solid
It is scheduled on the top of fixed link, the driver plate is set in fixed link, and the top of the driver plate passes through the first spring and limit
Block connection, first spring are set in fixed link.
Preferably, in order to improve the stability of main body, the connection component includes lifting unit and connection unit, described
Lifting unit includes connecting tube, sucker, lifter plate, connecting rod, fixed block and second spring, and the connecting tube is vertically arranged, institute
The bottom end that connecting tube is arranged in sucker is stated, the bottom of the main body is equipped with through-hole, and the sucker is arranged in through-hole, the lifting
Plate is horizontally set between connecting tube and guide rod, and the lifter plate is fixedly connected with connecting tube, and the connecting rod is vertically arranged, institute
The bottom end for stating connecting rod is fixed on main intracorporal bottom, and the fixed block is fixed on the top of connecting rod, and the lifter plate is arranged
In connecting rod, the top of the lifter plate is connect by second spring with fixed block, and the second spring is set in connecting rod
On.
Preferably, the function for realization body absorption on the ground, the connection unit includes stripper plate, lifting
Bar, connecting plate and two cylinders, the stripper plate are horizontally set in connecting tube, and the connecting pipe box are located on stripper plate, institute
State that elevating lever is vertically arranged, the bottom end of the elevating lever is fixed on the top of stripper plate, and the connecting plate is horizontally set on connection
The top of pipe, the bottom of the connecting plate are fixedly connected with the top of elevating lever, and two cylinders are separately fixed at the two of connecting tube
Side, the cylinder and connecting plate are sequentially connected.
Preferably, being coated with stop-leak compound in the connecting tube to improve leakproofness.
Preferably, in order to improve warning effect, the driving component includes driving motor, driving gear and at least two
Driving unit, the driving motor are fixed on the top of main body, the driving motor and driving gear transmission connection, the driving
Unit is circumferentially uniformly arranged on the outside of driving gear, and the driving gear and driving unit are sequentially connected.
Preferably, in order to achieve the purpose that warning, the driving unit includes driven gear, rotation axis and rotor plate,
The rotation axis and rotor plate are vertically arranged, and the bottom end of rotation axis is set at the top of the main body, and the rotor plate is fixed
On the top of rotation axis, the support plate is arranged on the rotating shaft, and the driving gear is engaged with driven gear, the driven tooth
Wheel is set in rotation axis.
Preferably, being coated with lubricating oil on the screw rod to reduce the frictional force between screw rod and gravity block.
Preferably, in order to improve the driving force of power motor, the power motor is servo motor.
Preferably, the main body is equipped with solar panels for energy conservation.
The invention has the advantages that the high wisdom traffic device of the stability improves stability by bindiny mechanism,
Compared with existing bindiny mechanism, bindiny mechanism's clever structure, practicability is higher, moreover, is also mentioned by warning mechanism
High warning effect, compared with existing warning mechanism, the warning mechanism structure is simple, and cost is lower.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the high wisdom traffic device of stability of the invention；
Fig. 2 is the cross-sectional view of the high wisdom traffic device of stability of the invention；
Fig. 3 is the portion the A enlarged drawing of Fig. 2；
Fig. 4 is the structural schematic diagram of the warning mechanism of the high wisdom traffic device of stability of the invention；
Fig. 5 is the portion the B enlarged drawing of Fig. 2；
In figure: 1. main bodys, 2. reflective strips, 3. power motors, 4. screw rods, 5. gravity blocks, 6. driver plates, 7. guide rods, 8. is alert
Show lamp, 9. struts, 10. support plates, 11. support rods, 12. limited blocks, 13. first springs, 14. fixed links, 15. connecting tubes, 16.
Sucker, 17. lifter plates, 18. connecting rods, 19. fixed blocks, 20. second springs, 21. stripper plates, 22. elevating levers, 23. connecting plates,
24. cylinder, 25. driving motors, 26. driving gears, 27. driven gears, 28. rotation axis, 29. rotor plates, 30. solar panels.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figs. 1-2, a kind of wisdom traffic device that stability is high, including main body 1 and at least two reflective strips 2, institute
It states the setting of reflective strip 2 on the body 1, bindiny mechanism is equipped in the main body 1, the top of the main body 1 is equipped with warning mechanism；
The shaped traffic device improves stability by bindiny mechanism, also improves warning effect by warning mechanism.
As shown in figure 3, the bindiny mechanism includes Power Component and at least two connection components, the Power Component includes
Power motor 3, screw rod 4, gravity block 5,6, two guide rods 7 of driver plate and two power units, the power motor 3 are fixed on master
Top in body 1, the screw rod 4 is vertically arranged, and the top of the power motor 3 and screw rod 4 is sequentially connected, in the main body 1
Bottom be set in the bottom end of screw rod 4, the gravity block 5 is set on screw rod 4, and the junction of the gravity block 5 and screw rod 4 is set
Have and be horizontally disposed with the matched screw thread of screw rod 4, the driver plate 6, the driver plate 6 is bonded with the top of gravity block 5, the biography
Movable plate 6 is equipped with connecting hole, and the screw rod 4 is arranged in connecting hole, and two guide rods 7 are vertically provided at the two sides of screw rod 4 respectively,
The both ends of the guide rod 7 are separately fixed at the top and bottom in main body 1, and the driver plate 6 and gravity block 5 are set in guide rod
On 7, the power unit and guide rod 7 are corresponded, and the connection component and power unit correspond, and the connection component is set
It sets in the lower section of gravity block 5；
It when the device is in running order, is run by power motor 3, rotates screw rod 4, so that gravity block 5 be made to exist
It is moved down on screw rod 4, gravity block 5 is made to be moved to the top in main body 1, to make the decentralization of the device, improved steady
It is qualitative.
As shown in figure 4, the warning mechanism includes driving assembly and executive module, the executive module include warning lamp 8,
Strut 9, support plate 10 and at least two support rods 11, the support plate 10 are horizontally set on the top of main body 1, the strut 9
Vertically arranged with support rod 11, the warning lamp 8 is fixed on the top of support plate 10, the support rod 11 weeks by strut 9
To the periphery for being uniformly arranged on main body 1, the support plate 10 is fixedly connected by support rod 11 with main body 1.
When the device is in running order, warning lamp 8 is lighted, and is run by driving assembly, flashes warning lamp 8, from
And improve the effect of warning.
Preferably, the power unit includes limited block 12, first in order to realize the function of being drivingly connected assembly operating
Spring 13 and fixed link 14, the fixed link 14 is vertically arranged, and the bottom end of the fixed link 14 is fixed on the top of gravity block 5,
The limited block 12 is fixed on the top of fixed link 14, and the driver plate 6 is set in fixed link 14, the top of the driver plate 6
Portion is connect by the first spring 13 with limited block 12, first spring 13 is set in fixed link 14, by gravity block 5 to
Lower movement makes fixed link 14 that limited block 12 be driven to move down, so that limited block 12 be made to push driver plate 6 by the first spring 13
It moves down, realizes the function that driver plate 6 moves down, run connection component by moving down for driver plate 6, realize
It is drivingly connected the function of assembly operating.
As shown in figure 5, the connection component includes lifting unit and connection unit, the lifting unit includes connecting tube
15, sucker 16, lifter plate 17, connecting rod 18, fixed block 19 and second spring 20, the connecting tube 15 is vertically arranged, the suction
The bottom end of connecting tube 15 is arranged in disk 16, and the bottom of the main body 1 is equipped with through-hole, and the sucker 16 is arranged in through-hole, described
Lifter plate 17 is horizontally set between connecting tube 15 and guide rod 7, and the lifter plate 17 is fixedly connected with connecting tube 15, the connection
Bar 18 is vertically arranged, and the bottom end of the connecting rod 18 is fixed on the bottom in main body 1, and the fixed block 19 is fixed on connecting rod 18
Top, the lifter plate 17 is set in connecting rod 18, and the top of the lifter plate 17 passes through second spring 20 and fixed block
19 connections, the second spring 20 is set in connecting rod 18, pushes lifter plate 17 to moving down by moving down for driver plate 6
It is dynamic, wherein the elastic strength of the first spring 13 is greater than the elastic strength of second spring 20, so that the first spring 13 is stretched, lifting
The connecting tube 15 that moves downwards through of plate 17 is moved to sucker 16 on ground, then continues to move down by driver plate 6, makes to inhale
Disk 16 is adjacent to ground, reduces the air pressure in connecting tube 15 by connection unit, to make the absorption of sucker 16 on the ground, is mentioned
The high stability of main body 1.
Preferably, the function for the absorption of realization body 1 on the ground, the connection unit includes stripper plate 21, rises
Drop bar 22, connecting plate 23 and two cylinders 24, the stripper plate 21 are horizontally set in connecting tube 15, and the connecting tube 15 is arranged
On stripper plate 21, the elevating lever 22 is vertically arranged, and the bottom end of the elevating lever 22 is fixed on the top of stripper plate 21, described
Connecting plate 23 is horizontally set on the top of connecting tube 15, and the bottom of the connecting plate 23 is fixedly connected with the top of elevating lever 22,
Two cylinders 24 are separately fixed at the two sides of connecting tube 15, and the cylinder 24 is sequentially connected with connecting plate 23, is transported by cylinder 24
Row makes connecting plate 23 drive stripper plate 21 to move up in connecting tube 15 by elevating lever 22, to make in connecting tube 15
Air pressure reduces, on the ground convenient for the absorption of sucker 16.
Preferably, being coated with stop-leak compound in the connecting tube 15 to improve leakproofness, company can reduce by stop-leak compound
Gap between adapter tube 15 and stripper plate 21, improves leakproofness.
Preferably, in order to improve warning effect, the driving component includes driving motor 25, driving gear 26 and at least
Two driving units, the driving motor 25 are fixed on the top of main body 1, and the driving motor 25 connects with the driving transmission of gear 26
It connects, the driving unit is circumferentially uniformly arranged on the outside of driving gear 26, and the driving gear 26 connects with driving unit transmission
It connects, is run by driving motor 25, make that gear 26 is driven to rotate, by driving the rotation of gear 26 to run driving unit, lead to
Over-drive unit makes warning lamp 8 realize the function of flashing.
Preferably, in order to achieve the purpose that warning, the driving unit includes driven gear 27, rotation axis 28 and rotation
Plate 29, the rotation axis 28 and rotor plate 29 are vertically arranged, and the top of the main body 1 is set in the bottom end of rotation axis 28, institute
State the top that rotor plate 29 is fixed on rotation axis 28, the support plate 10 is set in rotation axis 28, the driving gear 26 with
Driven gear 27 engages, and the driven gear 27 is set in rotation axis 28, by driving the rotation of gear 26 to make driven gear
27 drive rotation axis 28 to rotate, so that rotor plate 29 be made to rotate, the effect of the flashing of warning lamp 8 has been reached by the rotation of rotor plate 29
Fruit.
Preferably, being coated with lubricating oil on the screw rod 4 to reduce the frictional force between screw rod 4 and gravity block 5, moisten
Lubricating oil has the function of lubrication, can reduce the frictional force between screw rod 4 and gravity block 5, improves the mobile smoothness of gravity block 5
Property.
Preferably, in order to improve the driving force of power motor 3, the power motor 3 is servo motor, servo motor tool
Have the characteristics that driving force is strong, to improve the driving force of power motor 3.
Preferably, the main body 1 is equipped with solar panels 30 for energy conservation, light may be implemented by solar panels 30
Volt power generation, to reach energy-efficient effect.
The shaped traffic device improves stability by bindiny mechanism, also improves warning effect by warning mechanism.
Compared with prior art, the high wisdom traffic device of the stability improves stability by bindiny mechanism, and existing
Some bindiny mechanisms compare, and bindiny mechanism's clever structure, practicability is higher, moreover, is also improved by warning mechanism
Warning effect, compared with existing warning mechanism, the warning mechanism structure is simple, and cost is lower.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of wisdom traffic device that stability is high, including main body (1) and at least two reflective strips (2), the reflective strip (2)
It is arranged on main body (1), which is characterized in that bindiny mechanism is equipped in the main body (1), the top of the main body (1) is equipped with police
Show mechanism；
The bindiny mechanism includes Power Component and at least two connection components, and the Power Component includes power motor (3), silk
Bar (4), gravity block (5), driver plate (6), two guide rods (7) and two power units, the power motor (3) are fixed on main body
(1) top in, the screw rod (4) is vertically arranged, and the top of the power motor (3) and screw rod (4) is sequentially connected, the master
Bottom in body (1) is set in the bottom end of screw rod (4), and the gravity block (5) is set on screw rod (4), the gravity block (5) with
The junction of screw rod (4) be equipped with screw rod (4) matched screw thread, the driver plate (6) is horizontally disposed, the driver plate (6) with
The top of gravity block (5) is bonded, and the driver plate (6) is equipped with connecting hole, and the screw rod (4) is arranged in connecting hole, and two
Guide rod (7) is vertically provided at the two sides of screw rod (4) respectively, and the both ends of the guide rod (7) are separately fixed at the top in main body (1)
And bottom, the driver plate (6) and gravity block (5) are set on guide rod (7), the power unit and guide rod (7) one are a pair of
It answers, the connection component and power unit correspond, lower section of the connection component setting in gravity block (5)；
The warning mechanism includes driving assembly and executive module, and the executive module includes warning lamp (8), strut (9), support
Plate (10) and at least two support rods (11), the support plate (10) are horizontally set on the top of main body (1), the strut (9)
Vertically arranged with support rod (11), the warning lamp (8) is fixed on the top of support plate (10), the branch by strut (9)
Strut (11) is circumferentially uniformly arranged on the periphery of main body (1), and the support plate (10) is fixed by support rod (11) and main body (1)
Connection.
2. the high wisdom traffic device of stability as described in claim 1, which is characterized in that the power unit includes limit
Block (12), the first spring (13) and fixed link (14), the fixed link (14) is vertically arranged, and the bottom end of the fixed link (14) is solid
It is scheduled on the top of gravity block (5), the limited block (12) is fixed on the top of fixed link (14), and the driver plate (6) is set in
In fixed link (14), the top of the driver plate (6) is connect by the first spring (13) with limited block (12), first spring
(13) it is set on fixed link (14).
3. the high wisdom traffic device of stability as described in claim 1, which is characterized in that the connection component includes lifting
Unit and connection unit, the lifting unit include connecting tube (15), sucker (16), lifter plate (17), connecting rod (18), fix
Block (19) and second spring (20), the connecting tube (15) is vertically arranged, bottom of sucker (16) setting in connecting tube (15)
End, the bottom of the main body (1) are equipped with through-hole, and the sucker (16) is arranged in through-hole, and the lifter plate (17) is horizontally disposed
Between connecting tube (15) and guide rod (7), the lifter plate (17) is fixedly connected with connecting tube (15), and the connecting rod (18) is perpendicular
To setting, the bottom end of the connecting rod (18) is fixed on the bottom in main body (1), and the fixed block (19) is fixed on connecting rod
(18) top, the lifter plate (17) are set on connecting rod (18), pass through second spring at the top of the lifter plate (17)
(20) it is connect with fixed block (19), the second spring (20) is set on connecting rod (18).
4. the high wisdom traffic device of stability as claimed in claim 3, which is characterized in that the connection unit includes squeezing
Plate (21), elevating lever (22), connecting plate (23) and two cylinders (24), the stripper plate (21) are horizontally set on connecting tube (15)
Interior, the connecting tube (15) is set on stripper plate (21), and the elevating lever (22) is vertically arranged, the bottom of the elevating lever (22)
End is fixed on the top of stripper plate (21), and the connecting plate (23) is horizontally set on the top of connecting tube (15), the connecting plate
(23) bottom is fixedly connected with the top of elevating lever (22), and two cylinders (24) are separately fixed at the two sides of connecting tube (15),
The cylinder (24) and connecting plate (23) are sequentially connected.
5. the high wisdom traffic device of stability as claimed in claim 4, which is characterized in that be coated in the connecting tube (15)
Stop-leak compound.
6. the high wisdom traffic device of stability as described in claim 1, which is characterized in that the driving component includes driving
Motor (25), driving gear (26) and at least two driving units, the driving motor (25) are fixed on the top of main body (1),
The driving motor (25) and driving gear (26) transmission connection, the driving unit are circumferentially uniformly arranged on driving gear (26)
Outside, the driving gear (26) and driving unit are sequentially connected.
7. the high wisdom traffic device of stability as claimed in claim 6, which is characterized in that the driving unit includes driven
Gear (27), rotation axis (28) and rotor plate (29), the rotation axis (28) and rotor plate (29) are vertically arranged, the main body
(1) bottom end of rotation axis (28) is set at the top of, the rotor plate (29) is fixed on the top of rotation axis (28), the support
Plate (10) is set on rotation axis (28), and the driving gear (26) is engaged with driven gear (27), the driven gear (27)
It is set on rotation axis (28).
8. the high wisdom traffic device of stability as described in claim 1, which is characterized in that be coated with profit on the screw rod (4)
Lubricating oil.
9. the high wisdom traffic device of stability as described in claim 1, which is characterized in that the power motor (3) is to watch
Take motor.
10. the high wisdom traffic device of stability as described in claim 1, which is characterized in that the main body (1) is equipped with too
Positive energy plate (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056318.4A CN109811674A (en) | 2019-01-22 | 2019-01-22 | A kind of wisdom traffic device that stability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056318.4A CN109811674A (en) | 2019-01-22 | 2019-01-22 | A kind of wisdom traffic device that stability is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109811674A true CN109811674A (en) | 2019-05-28 |
Family
ID=66603007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910056318.4A Withdrawn CN109811674A (en) | 2019-01-22 | 2019-01-22 | A kind of wisdom traffic device that stability is high |
Country Status (1)
| Country | Link |
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| CN (1) | CN109811674A (en) |
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| JPH0949211A (en) * | 1995-08-09 | 1997-02-18 | Misugi:Kk | Synthetic resin stand pole |
| CN204185787U (en) * | 2014-09-30 | 2015-03-04 | 罗满清 | A kind of environmental protection cone of self-rotation |
| CN108130868A (en) * | 2017-12-27 | 2018-06-08 | 成都伍加玖网络科技有限公司 | A kind of traffic construction alarming device |
| CN108360848A (en) * | 2018-02-05 | 2018-08-03 | 深圳市中科智诚科技有限公司 | A kind of traffic guidance island with anti glare anti static coatings effect based on Internet of Things |
| CN108729723A (en) * | 2018-04-11 | 2018-11-02 | 国动网络通信集团江西有限公司 | A kind of safety-type communication steel tower of the strong antijamming capability based on Internet of Things |
| CN108797422A (en) * | 2018-05-25 | 2018-11-13 | 深圳市奈士迪技术研发有限公司 | A kind of smart city equipment that stability is high |
-
2019
- 2019-01-22 CN CN201910056318.4A patent/CN109811674A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0949211A (en) * | 1995-08-09 | 1997-02-18 | Misugi:Kk | Synthetic resin stand pole |
| CN204185787U (en) * | 2014-09-30 | 2015-03-04 | 罗满清 | A kind of environmental protection cone of self-rotation |
| CN108130868A (en) * | 2017-12-27 | 2018-06-08 | 成都伍加玖网络科技有限公司 | A kind of traffic construction alarming device |
| CN108360848A (en) * | 2018-02-05 | 2018-08-03 | 深圳市中科智诚科技有限公司 | A kind of traffic guidance island with anti glare anti static coatings effect based on Internet of Things |
| CN108729723A (en) * | 2018-04-11 | 2018-11-02 | 国动网络通信集团江西有限公司 | A kind of safety-type communication steel tower of the strong antijamming capability based on Internet of Things |
| CN108797422A (en) * | 2018-05-25 | 2018-11-13 | 深圳市奈士迪技术研发有限公司 | A kind of smart city equipment that stability is high |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190528 |
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| WW01 | Invention patent application withdrawn after publication |