CN206805787U - A kind of highway construction operation area intelligent mobile variable speed-limit system - Google Patents
A kind of highway construction operation area intelligent mobile variable speed-limit system Download PDFInfo
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- CN206805787U CN206805787U CN201720600052.1U CN201720600052U CN206805787U CN 206805787 U CN206805787 U CN 206805787U CN 201720600052 U CN201720600052 U CN 201720600052U CN 206805787 U CN206805787 U CN 206805787U
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- plug connector
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- portable
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Abstract
The utility model discloses a kind of highway construction operation area intelligent mobile variable speed-limit system, the utility model includes Control for Speed Limitation host computer, portable variable message board, mobile LED speed limitation board and portable vehicle speed detector device, described portable variable message board, LED display and the battery for LED display power supply are provided with mobile LED speed limitation board and portable vehicle speed detector device, flash warning lamp is additionally provided with mobile LED speed limitation board, described portable vehicle speed detector device also includes license plate recognition device and speed measuring device, license plate recognition device and speed measuring device are connected by control element with LED display.The utility model is logical freely to be furnished and be arranged, be easy for installation and removal, and overcome the shortcomings that cost that fixed installation is brought is high, and installation and removal are troublesome, have good guiding and warning function to passing driver.
Description
Technical field
It the utility model is related to a kind of highway construction operation area intelligent mobile variable speed-limit system.
Background technology
As China's highway paying equal attention to construction and maintenance is changed, highway steps into curing period, highway medium-capital overhauling and
The main trend that engineering is increasingly becoming China's expressway construction project is remodeled and expand, the safety problem of work zone is increasingly
It is prominent.Night because Freeway Traffic Volume is smaller, constructs relatively small to Coherent traffic noise, is not likely to produce traffic congestion, construction
Equipment and material are easily transported, while can reduce energy resource consumption, reduce environmental pollution, and therefore, numerous items were selected at night
Constructed.But night, due to intensity of illumination deficiency, object visibility and identification are relatively low, the difficulty of driver's perception information
It is larger, obtain relevant information can deficiency, narrowed in addition by lane width, track conversion etc. construction environment and large car ratio
The higher influence for waiting traffic environment, driver easily produce fatigue, easily cause serious traffic accident.Night existed in the last few years
Work zone has occurred that a lot of serious accidents, not only causes the damage of current vehicle and construction equipment, more serious
It is to also create casualties.Therefore, the carry on construction work at night traffic safety problem of operation area of highway should draw attention.
Many developed countries such as the U.S. and Europe are by analyzing the accident data of work zone, summarizing public affairs at a high speed at present
Road is built and the experience of maintenance management accumulation, has been set up more perfect, the rigorous and practical operation area management that carries on construction work at night
System, and be applied in practice.Nearly ten years, the work zone of these developed countries in nocturnal traffic accident number
Through constantly reducing.China is relatively later to the research starting in terms of the night traffic safety of highway construction operation area, at present
Still in groping period.
The content of the invention
The technical problems to be solved in the utility model is：There is provided a kind of highway construction operation area intelligent mobile variable limit
Speed system.
In order to solve the above problems, the utility model includes Control for Speed Limitation host computer, portable variable message board, movable type
LED speed limitation boards and portable vehicle speed detector device, described portable variable message board, mobile LED speed limitation board and movable type
Vehicle speed detector device is connected by wireless transport module with Control for Speed Limitation host computer, described portable variable message board, shifting
LED display and the electric power storage for LED display power supply are provided with dynamic formula LED speed limitation boards and portable vehicle speed detector device
Pond, flash warning lamp is additionally provided with mobile LED speed limitation board, described portable vehicle speed detector device also includes Car license recognition
Device and speed measuring device, license plate recognition device and speed measuring device are connected by control element with LED display.
In order to allow portable variable message board, mobile LED speed limitation board and portable vehicle speed detector device to be easy to pacify
Dress, dismounting, transport, mobile and placement, portable variable message board, mobile LED speed limitation board and shifting described in the utility model
Dynamic formula vehicle speed detector device is arranged on mobile support, and described mobile support includes upper plug connector, lower plug connector and base,
Described upper plug connector and lower plug connector are cylindrical shape, and upper plug connector is slideably inserted into lower plug connector, and upper plug connector is with
Plug connector is fastened by Quick Release clip, and lower plug connector is connected through a screw thread with base, and the bottom of base is provided with pulley, described
Lockable mechanism is carried on pulley；Described portable variable message board, mobile LED speed limitation board and portable vehicle speed detector device
Miscellaneous part be arranged on plug connector.
Quickly mounted and dismounted for the ease of upper plug connector and lower plug connector, Quick Release clip bag described in the utility model
Include the circular boop being enclosed on lower plug connector and be plugged on the bearing pin at circular boop both ends, the both ends of circular boop form a hole, bearing pin
One end is connected with fast disassembling handlebar, and the coupling part of described fast disassembling handlebar and bearing pin is cam structure, when rotating fast disassembling handlebar extremely
During perpendicular to the axis of bearing pin, the hole that circular boop both ends are formed is minimum, and upper plug connector can not slide in lower plug connector, when turning
When dynamic fast disassembling handlebar is extremely parallel to the axis of bearing pin, the hole that circular boop both ends are formed is minimum, and upper plug connector is in lower plug connector
Slide.
It is easy to avoid to move support and easily topples over when having wind, mobile support described in the utility model is additionally provided with
Multiple windproof supporting legs, all windproof supporting legs include the connecting plate that cross section is the circular arc being engaged with lower plug connector, placed
Bottom plate and connecting bottom board and the round bar of connecting plate on the ground, connecting plate is inserted between fast plug-in card hoop and lower plug connector, more
Individual windproof supporting leg is arranged at intervals.
In order to be charged using solar energy to battery, dynamic formula variable message board described in the utility model, move
The battery of dynamic formula LED speed limitation boards and portable vehicle speed detector device is respectively connected with solar panel, described solar-electricity
Pond plate is arranged at the top of plug connector.
The beneficial effects of the utility model are：The utility model is by Control for Speed Limitation host computer to portable variable information
Plate, mobile LED speed limitation board and portable vehicle speed detector device carry out parameter setting, portable variable message board, mobile LED
Speed limitation board and portable vehicle speed detector device are connected by wireless transport module with Control for Speed Limitation host computer, are allowed portable variable
Information, mobile LED speed limitation board and portable vehicle speed detector device freely furnish and arrangement, is easy for installation and removal,
It is high to overcome the fixed cost brought of installing, mounts and dismounts the shortcomings that troublesome, there is guiding well to passing driver
And warning function.
Brief description of the drawings
Fig. 1 is control schematic diagram of the present utility model；
Fig. 2 is the structural representation of mobile support；
Fig. 3 is the mplifying structure schematic diagram of Quick Release clip.
Wherein：1st, portable variable message board, 2, Control for Speed Limitation host computer, 3, portable vehicle speed detector device, 4, mobile
Formula LED speed limitation boards, 5, mobile support, 6, solar panel, 7, LED display, 5-1, upper plug connector, 5-2, Quick Release clip,
5-3, lower plug connector, 5-4, windproof supporting leg, 5-5, base, 5-2-1, circular boop, 5-2-2, bearing pin, 5-2-3, fast disassembling handlebar.
Embodiment
Highway construction operation area intelligent mobile variable speed-limit system as shown in Figure 1, including Control for Speed Limitation host computer
2nd, portable variable message board 1, mobile LED speed limitation board 4 and portable vehicle speed detector device 3, described portable variable letter
Breath plate 1, mobile LED speed limitation board 4 and portable vehicle speed detector device 3 pass through wireless transport module and Control for Speed Limitation host computer
2 connect, and are provided with described portable variable message board 1, mobile LED speed limitation board 4 and portable vehicle speed detector device 3
LED display 7 and the battery powered for LED display 7, described battery are respectively connected with solar panel 6, portable
Flash warning lamp is additionally provided with LED speed limitation boards 4, flash warning lamp includes red flashing light warning lamp and B light flashes warning lamp,
Described portable vehicle speed detector device 3 also includes license plate recognition device and speed measuring device, license plate recognition device and speed measuring device
It is connected by control element with LED display, license plate recognition device and speed measuring device are using already present in the prior art
Device.
As shown in Fig. 2 in order to adapt to the environment in expressway operation, make it easy to mount and dismount, it is portable
Variable message board 1, mobile LED speed limitation board 4 and portable vehicle speed detector device 3 are arranged on mobile support 5, described shifting
Dynamic support 5 includes upper plug connector 5-1, lower plug connector 5-3 and base 5-5, described upper plug connector 5-1 and lower plug connector 5-3 is equal
For cylindrical shape, upper plug connector 5-1 is slideably inserted into lower plug connector 5-3, and upper plug connector 5-1 and lower plug connector 5-3 passes through Quick Release
Clip 5-2 is fastened, and described Quick Release clip 5-2 includes the circular boop 5-2-1 being enclosed on lower plug connector and is plugged on circular boop both ends
Bearing pin 5-2-2, circular boop 5-2-1 both ends form a hole, and one end of bearing pin is connected with fast disassembling handlebar 5-2-3, described
Fast disassembling handlebar 5-2-3 and bearing pin 5-2-2 coupling part is cam structure, when rotation fast disassembling handlebar 5-2-3 is to perpendicular to bearing pin
During 5-2-2 axis, the hole that circular boop 5-2-1 both ends are formed is minimum, and upper plug connector 5-1 can not be slided in lower plug connector 5-3
Dynamic, when rotating fast disassembling handlebar 5-2-3 extremely parallel to bearing pin 5-2-2 axis, the hole that circular boop 5-2-1 both ends are formed is most
Greatly, upper plug connector 5-1 can be slided in lower plug connector 5-3, and described Quick Release clip 5-2 is located at upper plug connector 5-1 and underthrust
Fitting 5-3 binding site.Lower plug connector 5-3 and base 5-5 is connected through a screw thread, and the bottom of base is provided with pulley, described
Pulley on carry lockable mechanism, can be directly from pulley with locking mechanism existing for prior art；Described movable type
The miscellaneous part of variable message board 1, mobile LED speed limitation board 2 and portable vehicle speed detector device 3 is arranged at plug connector 5-
On 1, described solar panel 6 is arranged at plug connector 5-1 top.Described mobile support 5 is additionally provided with multiple
Windproof supporting leg 5-4, all windproof supporting leg 5-4 include cross section be with the connecting plates of the lower plug connector 5-3 circular arcs being engaged,
Place bottom plate and the round bar of connecting bottom board and connecting plate on the ground, connecting plate be inserted into fast plug-in card hoop and lower plug connector it
Between, multiple windproof supporting leg 5-4 are arranged at intervals.
Operation principle：By Control for Speed Limitation host computer to portable variable message board 1, mobile LED speed limitation board 4 and movement
Formula vehicle speed detector device 3 carry out parameter setting, allow portable variable message board 1 LED display 7 on show construction information herein
And pay attention to current item, allow the LED display 7 of mobile LED speed limitation board 4 to show speed speed limit parameter, portable Bus- Speed Monitoring
Device 3 tests the speed to vehicular traffic, and detection information is included on the LED display 7 of portable vehicle speed detector device 3,
Vehicular traffic is warned, and is fed back in Control for Speed Limitation host computer 2, traffic punishment is carried out to over-speed vehicles.
Portable variable message board 1, mobile LED speed limitation board 4 and portable vehicle speed detector device 3 are arranged at mobile branch
On frame, removable carry out convenience in transport during transport, assembled at highway construction scene, thereon plug connector 5-1 and underthrust
Fitting 5-3 is fastened by Quick Release clip 5-2, and lower plug connector 5-3 and base 5-5 is connected through a screw thread, facilitate it is easy to operate, no
Can be carried out that detachable, convenient and swift, the pulley energy with locking mechanism under base 5-5 is installed with the dismantling device for carrying excessive
Enough allow mobile support 5 easily to carry out position movement and place, if live wind is bigger, windproof supporting leg 5-4 can be installed, avoided
Mobile support 5 is blown down and building block is caused to damage by high wind.
Claims (5)
- A kind of 1. highway construction operation area intelligent mobile variable speed-limit system, it is characterised in that：It is upper including Control for Speed Limitation Machine, portable variable message board, mobile LED speed limitation board and portable vehicle speed detector device, described portable variable information Plate, mobile LED speed limitation board and portable vehicle speed detector device are connected by wireless transport module with Control for Speed Limitation host computer, LED display is provided with described portable variable message board, mobile LED speed limitation board and portable vehicle speed detector device With the battery powered for LED display, flash warning lamp, described portable car are additionally provided with mobile LED speed limitation board Speed detector also includes license plate recognition device and speed measuring device, license plate recognition device and speed measuring device by control element with LED display connects.
- 2. intelligent mobile variable speed-limit system in highway construction operation area according to claim 1, it is characterised in that：Institute Portable variable message board, mobile LED speed limitation board and the portable vehicle speed detector device stated are arranged on mobile support, institute The mobile support stated includes upper plug connector, lower plug connector and base, and described upper plug connector and lower plug connector are cylindrical shape, on Plug connector is slideably inserted into lower plug connector, and upper plug connector is fastened with lower plug connector by Quick Release clip, lower plug connector and base It is connected through a screw thread, the bottom of base is provided with pulley, and lockable mechanism is carried on described pulley；Described portable variable letter The miscellaneous part of breath plate, mobile LED speed limitation board and portable vehicle speed detector device is arranged on plug connector.
- 3. intelligent mobile variable speed-limit system in highway construction operation area according to claim 2, it is characterised in that：Institute The Quick Release clip stated includes the circular boop being enclosed on lower plug connector and the bearing pin for being plugged on circular boop both ends, and the both ends of circular boop form one Hole, one end of bearing pin are connected with fast disassembling handlebar, and the coupling part of described fast disassembling handlebar and bearing pin is cam structure.
- 4. intelligent mobile variable speed-limit system in highway construction operation area according to claim 3, it is characterised in that：Institute The mobile support stated is additionally provided with multiple windproof supporting legs, and all windproof supporting legs are engaged including cross section with lower plug connector Connecting plate, the bottom plate and the round bar of connecting bottom board and connecting plate of placement on the ground of circular arc, connecting plate are inserted into fast plug-in card Between hoop and lower plug connector, multiple windproof supporting legs are arranged at intervals.
- 5. the highway construction operation area intelligent mobile variable speed-limit system according to any one of claim 2-4, It is characterized in that：The battery of described portable variable message board, mobile LED speed limitation board and portable vehicle speed detector device Solar panel is respectively connected with, described solar panel is arranged at the top of plug connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720600052.1U CN206805787U (en) | 2017-05-26 | 2017-05-26 | A kind of highway construction operation area intelligent mobile variable speed-limit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720600052.1U CN206805787U (en) | 2017-05-26 | 2017-05-26 | A kind of highway construction operation area intelligent mobile variable speed-limit system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206805787U true CN206805787U (en) | 2017-12-26 |
Family
ID=60742038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720600052.1U Expired - Fee Related CN206805787U (en) | 2017-05-26 | 2017-05-26 | A kind of highway construction operation area intelligent mobile variable speed-limit system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206805787U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108399765A (en) * | 2018-05-09 | 2018-08-14 | 武汉理工大学 | A kind of construction area traffic intelligent guiding system and method |
| CN109686094A (en) * | 2019-01-30 | 2019-04-26 | 武汉理工大学 | A kind of highway construction workspace is variable to repeat speed limiting system |
| CN110634327A (en) * | 2019-09-04 | 2019-12-31 | 李会兵 | Warning system used during highway maintenance construction |
-
2017
- 2017-05-26 CN CN201720600052.1U patent/CN206805787U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108399765A (en) * | 2018-05-09 | 2018-08-14 | 武汉理工大学 | A kind of construction area traffic intelligent guiding system and method |
| CN109686094A (en) * | 2019-01-30 | 2019-04-26 | 武汉理工大学 | A kind of highway construction workspace is variable to repeat speed limiting system |
| CN110634327A (en) * | 2019-09-04 | 2019-12-31 | 李会兵 | Warning system used during highway maintenance construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |