CN104532771B - A kind of intelligent traffic control system with LED lamp bar and position sensor - Google Patents
A kind of intelligent traffic control system with LED lamp bar and position sensor Download PDFInfo
- Publication number
- CN104532771B CN104532771B CN201410700602.8A CN201410700602A CN104532771B CN 104532771 B CN104532771 B CN 104532771B CN 201410700602 A CN201410700602 A CN 201410700602A CN 104532771 B CN104532771 B CN 104532771B
- Authority
- CN
- China
- Prior art keywords
- lane
- drive motor
- divisional line
- hurdle
- road
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Classifications
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/10—Continuous barriers extending along roads or between traffic lanes portable, e.g. for temporary use not used
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
A kind of intelligent traffic control system with LED lamp bar and position sensor, for controlling the lane flow of road, including road, along hurdle, the multiple shunting device that divisional line is arranged in order, it is arranged in the wagon flow flow transducer (993 at each track place, 994, 995) and CPU (99), described road includes at least three tracks: first lane, second lane and third lane, hurdle, described shunting device includes communication control module (991) and two columns (2) along the arrangement of divisional line direction, the fixing connection of crossbeam (1) by extending along divisional line direction of the upper end of two described columns (2), the outside of every in described two root posts (2) is fixedly installed the many outer railings (3) extended along divisional line direction all from top to bottom.
Description
Technical field
The present invention relates to field of traffic control, especially a kind of intelligent traffic control system with LED lamp bar and position sensor.
Background technology
The vehicle flowrate of road to having significantly different and significant change can occur in track, and especially tide wagon flow is comparatively significantly regional.
The method occurring in some traffic control modes now utilizing moveable box stall.When the wagon flow in forward track is more, adopts and optional track is classified as forward track, and adopt the mode that optional track is classified as reverse track when the wagon flow in reverse track is more.But, owing to the movement of box stall is complex, and Based Intelligent Control can not be realized, not extensive in some area application.
Summary of the invention
It is an object of the invention to a kind of intelligent traffic control system that can carry out Based Intelligent Control, its purpose being realized automatically adjusting road track wagon flow according to traffic state by controller.
A kind of intelligent traffic control system with LED lamp bar and position sensor according to an aspect of the present invention, for controlling the lane flow of road, including road, along hurdle, the multiple shunting device that divisional line is arranged in order, it is arranged in wagon flow flow transducer and the CPU at each track place, described road includes at least three tracks: first lane, second lane and third lane, hurdle, described shunting device includes communication control module and two columns along the arrangement of divisional line direction, the fixing connection of crossbeam by extending along divisional line direction of the upper end of two described columns, the outside of every in described two root posts is fixedly installed the many outer railings extended along divisional line direction all from top to bottom, the inner side of every in described two root posts is fixedly installed the many interior railings extended along divisional line direction all from top to bottom, the length of interior railing is less than outer railing, described interior railing and described outer rail surface are provided with LED lamp bar, the left bottom of described crossbeam is provided with controller, the bottom right side of described crossbeam is provided with accumulator, described LED lamp bar, controller and accumulator Electricity Federation successively, the middle part of crossbeam is provided with installation sleeve, the top installing sleeve is installed with rotary drive motor, rotary drive motor couples with rotating disk, rotating disk is arranged on the lower limb of described installation sleeve by conical bearing, rotating disk is also fixing with telescopic drive motor to be connected, the circumference side of rotating disk is provided with four equally distributed circumferentially positioned grooves, install and the inside circumference face of sleeve is correspondingly provided with four flexible alignment pins biased by spring element, described alignment pin can with described circumferentially positioned slot fit thus positioning the rotation of rotating disk, and can disengage under the driving of rotary drive motor；Described telescopic drive motor couples thus driving it to rotate with telescopic drive screw mandrel, telescopic drive screw mandrel and flexible screw shell threaded engagement, the outer peripheral face of flexible screw shell is provided with anti-rotation gathering sill, the shell of telescopic drive motor is fixing with anti-rotation sleeve to be connected, anti-rotation sleeve is provided with anti-rotation teeth and is slidably matched with described anti-rotation gathering sill, the lower end of flexible screw shell is fixing with driving dolly to be connected, dolly is driven to include vehicle frame and the two groups of driving wheels being installed on vehicle frame, two groups of driving wheels are driven by driving band by trolley drive motor, trolley drive motor is installed on vehicle frame, vehicle frame is positioned at the center of two groups of driving wheels and is fixedly installed positioning roller installation raised line, positioning roller is installed in raised line and is provided with mounting groove, the top of mounting groove is provided with top pressure spring, the top, lower end of top pressure spring is pressed on parts of bearings, parts of bearings is for installing the wheel shaft of positioning roller, thus positioning roller can relative to described driving dolly in the vertical direction relative motion；The position that the divisional line of described road is corresponding with described positioning roller is provided with position sensor and CPU Electricity Federation, the lower end of described column is provided with circumferentially extending two locked groove, the position that the divisional line of described road is corresponding with the lower end of described column is provided with column installing hole, and described position sensor is between two described column installing holes；The inwall of column installing hole is provided with the flexible lock pin corresponding with described locked groove, when thus column is inserted in described column installing hole can by the cooperation of locked groove and lock pin latched position, and locked groove and lock pin can disengage sealed when column is subsequently lifted described column installing hole；The communication control module of hurdle, described shunting device for CPU communication and control described telescopic drive motor, described trolley drive motor and described rotary drive motor；The communication control module data communication of described CPU and hurdle, each shunting device, and with the wagon flow flow transducer data communication at described each track place.
A kind of using method utilizing described intelligent traffic control system according to a further aspect in the invention, during use, beginning state is hurdle, the plurality of shunting device divisional line place between first lane and second lane, and described driving dolly is subsequently lifted pavement of road and its longitudinally along described divisional line, described first lane is in opposite direction with the wagon flow of second lane and third lane, when when the wagon flow flow transducer of first lane detects that its vehicle flowrate reaches upper limit threshold and the wagon flow flow transducer of second lane and third lane detects its wagon flow flow lower than lower threshold, described CPU sends instruction to the communication control module of hurdle, the plurality of shunting device, in hurdle, the plurality of shunting device, first each communication control module controls rotary drive motor and makes the longitudinally of described driving dolly be perpendicular to described divisional line afterwards, then controlling described telescopic drive motor drives described driving dolly to decline and against road surface, under the continuation of described telescopic drive motor drives, described two root posts are lifted and are subsequently lifted described column installing hole, then described trolley drive motor drives described driving dolly to move towards the divisional line between second lane and third lane, corresponding position sensor is touched when positioning roller motion, then position sensor delivers a signal to CPU (99), CPU send instruction thereby through hurdle, the plurality of shunting device communication control module control described telescopic drive electric machine rotation make described two root posts decline, the weight of described driving dolly is sufficiently large it is thus possible to provide and described two root posts are inserted into the insertion force in described column installing hole, described driving dolly is subsequently lifted road surface and is rotated into its longitudinally along the divisional line between described second lane and third lane afterwards.
By such scheme, owing to driving dolly to have certain longitudinal length, road travel can be produced impact in no state at ordinary times by it, and the present invention utilizes rotating mechanism to be rotated as direction of traffic unanimously, thus avoiding this problem；Meanwhile, the longitudinal length driving dolly is utilized can fully to ensure that box stall is by the stability in moving process.And, by using lift drive mechanism, the driving dolly sling can either be put down by it, but also can continue to run column lift-off road surface and then can be moved；Equally, the enough weight driving dolly self is utilized, it is possible to be reinserted in leghole at next separator bar place；And utilize the positioning roller driven below dolly, it is possible to making to drive dolly to travel to suitable position, positioning roller has the degree of freedom moved up and down, it is possible to fully meet the requirement such as out-of-flatness of road bumpiness in the process of moving and locating slot itself.
Accompanying drawing explanation
Fig. 1 is the front view of hurdle, the shunting device of the present invention；
Fig. 2 is the side view of hurdle, the shunting device of Fig. 1；
Fig. 3 is the Organization Chart of the intelligence control system of the present invention；
Fig. 4 is the partial enlarged drawing at A place in Fig. 1；
Fig. 5 is the partial enlarged drawing at B place in Fig. 1；
Fig. 6 is the partial enlarged drawing at C place in Fig. 1.
Detailed description of the invention
Below in conjunction with Fig. 1-6, the present invention is described in detail.
According to embodiment, a kind of intelligent traffic control system with LED lamp bar and position sensor, for controlling the lane flow of road, including road, along hurdle, the multiple shunting device that divisional line is arranged in order, it is arranged in the wagon flow flow transducer 993 at each track place, 994, 995 and CPU 99, described road includes at least three tracks: first lane, second lane and third lane, hurdle, described shunting device includes communication control module 991 and two columns 2 along the arrangement of divisional line direction, the fixing connection of crossbeam 1 by extending along divisional line direction of the upper end of two described columns 2, the outside of every in described two root posts 2 is fixedly installed the many outer railings 3 extended along divisional line direction all from top to bottom, the inner side of every in described two root posts 2 is fixedly installed the many interior railings 31 extended along divisional line direction all from top to bottom, the length of interior railing 31 is less than outer railing 3, described interior railing 31 is provided with LED lamp bar 32 with described outer railing 3 surface, the left bottom of described crossbeam 1 is provided with controller 111, the bottom right side of described crossbeam 1 is provided with accumulator 112, described LED lamp bar 32, controller 111 and accumulator 112 Electricity Federation successively, the middle part of crossbeam 1 is provided with installation sleeve 20, the top installing sleeve 20 is installed with rotary drive motor 21, rotary drive motor 21 couples with rotating disk 22, rotating disk 22 is arranged on the lower limb of described installation sleeve 20 by conical bearing 26, rotating disk 22 is also fixing with telescopic drive motor 14 to be connected, the circumference side of rotating disk 22 is provided with four equally distributed circumferentially positioned grooves 23, install and the inside circumference face of sleeve 20 is correspondingly provided with four flexible alignment pins biased by spring element 25, described alignment pin can coordinate thus the rotation of rotating disk 22 is positioned with described circumferentially positioned groove 23, and can disengage under the driving of rotary drive motor 21；Described telescopic drive motor 14 couples thus driving it to rotate with telescopic drive screw mandrel 18, telescopic drive screw mandrel 18 and flexible screw shell 16 threaded engagement, the outer peripheral face of flexible screw shell 16 is provided with anti-rotation gathering sill 161, the shell of telescopic drive motor 14 is fixing with anti-rotation sleeve 15 to be connected, anti-rotation sleeve 15 is provided with anti-rotation teeth and is slidably matched with described anti-rotation gathering sill 161, the lower end of flexible screw shell 16 is fixing with driving dolly 13 to be connected, dolly 13 is driven to include vehicle frame 5 and the two groups of driving wheels 6 being installed on vehicle frame 5, two groups of driving wheels 6 are with 12 drivings by trolley drive motor 11 by driving, trolley drive motor 11 is installed on vehicle frame 5, vehicle frame 5 is positioned at the center of two groups of driving wheels 6 and is fixedly installed positioning roller installation raised line 101, positioning roller is installed in raised line 101 and is provided with mounting groove 7, the top of mounting groove 7 is provided with top pressure spring 8, the top, lower end of top pressure spring 8 is pressed on parts of bearings 9, parts of bearings 9 is for installing the wheel shaft of positioning roller 10, thus positioning roller 10 can relative to described driving dolly 13 in the vertical direction relative motion；The position that the divisional line of described road is corresponding with described positioning roller 10 is provided with position sensor 4 and CPU 99 Electricity Federation, the lower end of described column 2 is provided with circumferentially extending two locked groove 41, the position that the divisional line of described road is corresponding with the lower end of described column 2 is provided with column installing hole 42, and described position sensor 4 is between two described column installing holes 42；The inwall of column installing hole 42 is provided with the flexible lock pin corresponding with described locked groove, when thus column 2 is inserted in described column installing hole 42 can by the cooperation of locked groove and lock pin latched position, and locked groove and lock pin can disengage sealed when column is subsequently lifted described column installing hole 42；The communication control module 991 of hurdle, described shunting device is for communicating with CPU 99 and controlling described telescopic drive motor 14, described trolley drive motor 11 and described rotary drive motor 21；Communication control module 991 data communication of described CPU 99 and hurdle, each shunting device, and wagon flow flow transducer 993,994,995 data communication with described each track place, described LED lamp bar 32 is controlled by controller 111, and by accumulator 112 power supply light emitting, approach automobile is played warning function by strong light.
According to embodiment, a kind of using method with LED lamp bar and the intelligent traffic control system of position sensor, during use, beginning state is hurdle, the plurality of shunting device divisional line place between first lane and second lane, and described driving dolly 13 is subsequently lifted pavement of road and its longitudinally along described divisional line, described first lane is in opposite direction with the wagon flow of second lane and third lane, when the wagon flow flow transducer 993 of first lane detects that its vehicle flowrate reaches the wagon flow flow transducer 994 of upper limit threshold and second lane and third lane, 995 when detecting its wagon flow flow lower than lower threshold, described CPU 99 sends instruction to the communication control module 991 of hurdle, the plurality of shunting device, first communication control module 991 each in hurdle, the plurality of shunting device afterwards controls rotary drive motor 21 and makes the longitudinally of described driving dolly 13 be perpendicular to described divisional line, then controlling described telescopic drive motor 14 drives described driving dolly 13 to decline and against road surface, under the continuation of described telescopic drive motor 14 drives, described two root posts 2 are lifted and are subsequently lifted described column installing hole 42, then described trolley drive motor 11 drives described driving dolly 13 to move towards the divisional line between second lane and third lane, move when positioning roller 10 and touch corresponding position sensor 4, then position sensor 4 delivers a signal to CPU 99, CPU 99 sends instruction and controls described telescopic drive motor 14 thereby through the communication control module 991 of hurdle, the plurality of shunting device and rotate described two root posts 2 are declined, the weight of described driving dolly 13 is sufficiently large it is thus possible to provide and described two root posts 2 are inserted into the insertion force in described column installing hole 42, described driving dolly 13 is subsequently lifted road surface and is rotated into its longitudinally along the divisional line between described second lane and third lane afterwards.
Claims (2)
1. the intelligent traffic control system with LED lamp bar and position sensor, for controlling the lane flow of road, including road, along hurdle, the multiple shunting device that divisional line is arranged in order, it is arranged in the wagon flow flow transducer (993 at each track place, 994, 995) and CPU (99), described road includes at least three tracks: first lane, second lane and third lane, hurdle, described shunting device includes communication control module (991) and two columns (2) along the arrangement of divisional line direction, the fixing connection of crossbeam (1) by extending along divisional line direction of the upper end of two described columns (2), the outside of every in described two root posts (2) is fixedly installed the many outer railings (3) extended along divisional line direction all from top to bottom, the inner side of every in described two root posts (2) is fixedly installed the many interior railings (31) extended along divisional line direction all from top to bottom, the length of interior railing (31) is less than outer railing (3), described interior railing (31) and described outer railing (3) surface are provided with LED lamp bar (32), the left bottom of described crossbeam (1) is provided with controller (111), the bottom right side of described crossbeam (1) is provided with accumulator (112), described LED lamp bar (32), controller (111) and accumulator (112) Electricity Federation successively, the middle part of crossbeam (1) is provided with installation sleeve (20), the top installing sleeve (20) is installed with rotary drive motor (21), rotary drive motor (21) couples with rotating disk (22), rotating disk (22) is arranged on the lower limb of described installation sleeve (20) by conical bearing (26), rotating disk (22) is also fixing with telescopic drive motor (14) to be connected, the circumference side of rotating disk (22) is provided with four equally distributed circumferentially positioned grooves (23), install and the inside circumference face of sleeve (20) is correspondingly provided with four flexible alignment pins biased by spring element (25), described alignment pin can coordinate thus the rotation of rotating disk (22) is positioned with described circumferentially positioned groove (23), and can disengage under the driving of rotary drive motor (21)；Described telescopic drive motor (14) couples with telescopic drive screw mandrel (18) thus driving it to rotate, telescopic drive screw mandrel (18) and flexible screw shell (16) threaded engagement, the outer peripheral face of flexible screw shell (16) is provided with anti-rotation gathering sill (161), the shell of telescopic drive motor (14) is fixing with anti-rotation sleeve (15) to be connected, anti-rotation sleeve (15) is provided with anti-rotation teeth and is slidably matched with described anti-rotation gathering sill (161), the lower end of flexible screw shell (16) is fixing with driving dolly (13) to be connected, dolly (13) is driven to include vehicle frame (5) and the two groups of driving wheels (6) being installed on vehicle frame (5), two groups of driving wheels (6) are with (12) to drive by trolley drive motor (11) by driving, trolley drive motor (11) is installed on vehicle frame (5), vehicle frame (5) is positioned at the center of two groups of driving wheels (6) and is fixedly installed positioning roller installation raised line (101), positioning roller is installed in raised line (101) and is provided with mounting groove (7), the top of mounting groove (7) is provided with top pressure spring (8), the top, lower end of top pressure spring (8) is pressed on parts of bearings (9), parts of bearings (9) is used for installing the wheel shaft of positioning roller (10), thus positioning roller (10) can relative to described driving dolly (13) in the vertical direction relative motion；The position that the divisional line of described road is corresponding with described positioning roller (10) is provided with position sensor (4) and CPU (99) Electricity Federation, the lower end of described column (2) is provided with circumferentially extending two locked groove (41), the position that the divisional line of described road is corresponding with the lower end of described column (2) is provided with column installing hole (42), and described position sensor (4) is positioned between two described column installing holes (42)；The inwall of column installing hole (42) is provided with the flexible lock pin corresponding with described locked groove, when thus column (2) is inserted in described column installing hole (42) can by the cooperation of locked groove and lock pin latched position, and locked groove and lock pin can disengage sealed when column is subsequently lifted described column installing hole (42)；The communication control module (991) of hurdle, described shunting device is for communicating with CPU (99) and controlling described telescopic drive motor (14), described trolley drive motor (11) and described rotary drive motor (21)；Communication control module (991) data communication of described CPU (99) and hurdle, each shunting device, and with wagon flow flow transducer (993,994, the 995) data communication at described each track place.
2. the using method with LED lamp bar and the intelligent traffic control system of position sensor according to claim 1, during use, beginning state is hurdle, the plurality of shunting device divisional line place between first lane and second lane, and described driving dolly (13) is subsequently lifted pavement of road and its longitudinally along described divisional line, described first lane is in opposite direction with the wagon flow of second lane and third lane, when the wagon flow flow transducer (993) of first lane detects that its vehicle flowrate reaches the wagon flow flow transducer (994 of upper limit threshold and second lane and third lane, 995) when its wagon flow flow being detected lower than lower threshold, described CPU (99) sends instruction to the communication control module (991) of hurdle, the plurality of shunting device, first communication control module (991) each in hurdle, the plurality of shunting device afterwards controls rotary drive motor (21) and makes the longitudinally of described driving dolly (13) be perpendicular to described divisional line, then controlling described telescopic drive motor (14) drives described driving dolly (13) to decline and against road surface, under the continuation of described telescopic drive motor (14) drives, described two root posts (2) are lifted and are subsequently lifted described column installing hole (42), then described trolley drive motor (11) drives described driving dolly (13) to move towards the divisional line between second lane and third lane, corresponding position sensor (4) is touched when positioning roller (10) motion, then position sensor (4) delivers a signal to CPU (99), CPU (99) sends instruction and controls described telescopic drive motor (14) thereby through the communication control module (991) of hurdle, the plurality of shunting device and rotate described two root posts (2) are declined, the weight of described driving dolly (13) is sufficiently large it is thus possible to provide and described two root posts (2) are inserted into the insertion force in described column installing hole (42), described driving dolly (13) is subsequently lifted road surface and is rotated into its longitudinally along the divisional line between described second lane and third lane afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700602.8A CN104532771B (en) | 2014-11-28 | 2014-11-28 | A kind of intelligent traffic control system with LED lamp bar and position sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700602.8A CN104532771B (en) | 2014-11-28 | 2014-11-28 | A kind of intelligent traffic control system with LED lamp bar and position sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104532771A CN104532771A (en) | 2015-04-22 |
| CN104532771B true CN104532771B (en) | 2016-06-29 |
Family
ID=52848379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410700602.8A Active CN104532771B (en) | 2014-11-28 | 2014-11-28 | A kind of intelligent traffic control system with LED lamp bar and position sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104532771B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0690176A1 (en) * | 1994-06-27 | 1996-01-03 | SPIG SCHUTZPLANKEN-PRODUKTIONS-GESELLSCHAFT MBH & CO.KG | Chain of divider modules |
| US20090302288A1 (en) * | 2008-06-04 | 2009-12-10 | Dallas James | Guardrail |
| CN102561124A (en) * | 2011-12-06 | 2012-07-11 | 上海市城市建设设计研究总院 | Elevated road with left and right separating bars and control method of elevated road |
| CN103839421A (en) * | 2012-11-27 | 2014-06-04 | 西安嘉乐世纪机电科技有限公司 | System for changing traffic stream direction through movable isolation rails |
| CN103850204A (en) * | 2012-12-06 | 2014-06-11 | 都快通(北京)交通疏导设备有限公司 | Movable partition fence and traffic dispersion system adopting movable partition fence |
| US20140252289A1 (en) * | 2013-03-08 | 2014-09-11 | John Weatherwax | High Speed Raceway Barrier |
-
2014
- 2014-11-28 CN CN201410700602.8A patent/CN104532771B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0690176A1 (en) * | 1994-06-27 | 1996-01-03 | SPIG SCHUTZPLANKEN-PRODUKTIONS-GESELLSCHAFT MBH & CO.KG | Chain of divider modules |
| US20090302288A1 (en) * | 2008-06-04 | 2009-12-10 | Dallas James | Guardrail |
| CN102561124A (en) * | 2011-12-06 | 2012-07-11 | 上海市城市建设设计研究总院 | Elevated road with left and right separating bars and control method of elevated road |
| CN103839421A (en) * | 2012-11-27 | 2014-06-04 | 西安嘉乐世纪机电科技有限公司 | System for changing traffic stream direction through movable isolation rails |
| CN103850204A (en) * | 2012-12-06 | 2014-06-11 | 都快通(北京)交通疏导设备有限公司 | Movable partition fence and traffic dispersion system adopting movable partition fence |
| US20140252289A1 (en) * | 2013-03-08 | 2014-09-11 | John Weatherwax | High Speed Raceway Barrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104532771A (en) | 2015-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104452627B (en) | A kind of Intelligent traffic control device with warning lamp | |
| CN107234932B (en) | Chassis device of rail dual-purpose vehicle | |
| CN104392615B (en) | A kind of Intelligent traffic control device by Driven by Solar Energy | |
| CN103264625B (en) | Combined tractor truck | |
| CN101992754A (en) | Apparatus for replacing battery box of electric automobile | |
| CN204529122U (en) | A kind of hoisting crane avoiding ring rail to gnaw rail | |
| CN104361754B (en) | A kind of intelligent traffic control system | |
| CN114394125B (en) | Automatic equipment of patrolling and examining of urban rail transit | |
| CN103352589A (en) | Step type parking device operating on upper track | |
| CN113446057B (en) | Mining monorail suspension type inspection device and using method | |
| CN104594250B (en) | A kind of band position sensor and the intelligent traffic control system of reflecting strips | |
| CN104361758B (en) | A kind of intelligent traffic control system with position sensor | |
| CN105781579A (en) | Automatic locating perpendicular steering rail transfer steel mold trolley | |
| CN104532772B (en) | A kind of with LED lamp bar with the intelligent traffic control system of alarm device | |
| CN104532771B (en) | A kind of intelligent traffic control system with LED lamp bar and position sensor | |
| CN104499446B (en) | A kind of intelligent traffic control system with flashing lamp | |
| KR101545967B1 (en) | control system up and down for pinion gear in mountain railways | |
| CN104376722B (en) | Intelligent traffic control system with limiting sensor | |
| CN104358224B (en) | A kind of stable intelligent traffic control system | |
| CN203637861U (en) | Traveling crane laser deviation rectifying device | |
| CN206125219U (en) | It explodes robot to traverse to hinder more to arrange | |
| CN202866827U (en) | Climbing boot type running mechanism for large-gradient tunnel lining trolley | |
| CN104361757B (en) | A kind of intelligent traffic control system of embedded lamp string | |
| CN104480881B (en) | Intelligent traffic control device having heat dissipation function | |
| CN104376723B (en) | Intelligent traffic control device with light reflecting strips |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tian Peijin Inventor after: Liu Hongbin Inventor after: Du Guiyang Inventor before: Zhang Lingjie |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160531 Address after: Laishan Mingda road 264000 Shandong city of Yantai province No. 11 Applicant after: Shandong Smart Life Data System Co.,Ltd. Address before: No. 595 building, Shangri La Metro Cixi Avenue Zhejiang city of Ningbo Province, 2305 room 315300 Applicant before: Zhang Lingjie |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 16, Zhenda Road, Laishan District, Yantai City, Shandong Province, 265200 Patentee after: Zhongjing Huake Digital Technology (Shandong) Co.,Ltd. Address before: 264000 Mingda West Road, Laishan District, Yantai, Shandong Province, No. 11 Patentee before: Shandong Smart Life Data System Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An intelligent traffic control system with LED light strips and position sensors Effective date of registration: 20230410 Granted publication date: 20160629 Pledgee: Yantai Rural Commercial Bank Co.,Ltd. Zhifu District Hongkou sub branch Pledgor: Zhongjing Huake Digital Technology (Shandong) Co.,Ltd. Registration number: Y2023980037530 |