CN104594250B - A kind of band position sensor and the intelligent traffic control system of reflecting strips - Google Patents
A kind of band position sensor and the intelligent traffic control system of reflecting strips Download PDFInfo
- Publication number
- CN104594250B CN104594250B CN201410701074.8A CN201410701074A CN104594250B CN 104594250 B CN104594250 B CN 104594250B CN 201410701074 A CN201410701074 A CN 201410701074A CN 104594250 B CN104594250 B CN 104594250B
- Authority
- CN
- China
- Prior art keywords
- lane
- drive motor
- divisional line
- hurdle
- shunting device
- 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.)
- Expired - Fee Related
Links
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
- E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/065—Traffic control systems for road vehicles by counting the vehicles in a section of the road or in a parking area, i.e. comparing incoming count with outgoing count
Abstract
A kind of band position sensor and the intelligent traffic control system of reflecting strips, for controlling the lane flow of road, including hurdle, the multiple shunting device being arranged in order along divisional line, it is arranged in the wagon flow flow transducer (993 at each track, 994, 995) and CPU (99), wherein, track is 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 upper end of two described columns (2) is by the fixing connection of crossbeam (1) extended along divisional line direction, the outside of every in two described columns (2) is fixedly installed the many outer railings (3) extended along divisional line direction the most from top to bottom.
Description
Technical field
The present invention relates to field of traffic control, a kind of band position sensor and the intelligent traffic control system of reflecting strips.
Background technology
The vehicle flowrate of road is to having significantly different in track and significant change, especially tide wagon flow more significantly area can occur.
The method having occurred in some traffic control modes now utilizing moveable box stall.When the wagon flow in forward track is more, uses and optional track is classified as forward track, and use 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, the most 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.
nullA kind of band position sensor according to an aspect of the present invention and the intelligent traffic control system of reflecting strips，For controlling the lane flow of road，Including hurdle, the multiple shunting device being arranged in order along divisional line、It is arranged in the wagon flow flow transducer at each track and CPU，Wherein，Track is 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 upper end of two described columns is by the fixing connection of crossbeam extended along divisional line direction，The outside of every in two described columns is fixedly installed the many outer railings extended along divisional line direction the most from top to bottom，The inner side of every in two described columns is fixedly installed the many interior railings extended along divisional line direction the most from top to bottom，The length of interior railing is less than outer railing，Described interior rail surface is provided with the first reflecting strips，Described outer rail surface is provided with the second reflecting strips，Described first reflecting strips and described second reflecting strips are reflective lattice bar，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，Four equally distributed circumferentially positioned grooves it are provided with on the circumference side of rotating disk，Install and be correspondingly provided with four flexible alignment pins biased by spring element on the inside circumference face of sleeve，Described flexible alignment pin can position with described circumferentially positioned slot fit thus rotation to rotating disk，And can disengage under the driving of rotary drive motor；nullDescribed telescopic drive motor couples with telescopic drive screw mandrel thus drives it to rotate，Telescopic drive screw mandrel and flexible screw shell threaded engagement，It is provided with anti-rotation gathering sill on the outer peripheral face of flexible screw shell，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 drive belt 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 be relative to described driving dolly in the vertical direction relative motion；The position that described divisional line 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 described divisional line 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, time during thus column is inserted into described column installing hole can by locked groove and the cooperation of flexible lock pin latched position, and locked groove and flexible 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 described each track at wagon flow flow transducer data communication.
nullA kind of using method utilizing described intelligent traffic control system according to a further aspect in the invention，During use，Beginning state is at hurdle, the plurality of shunting device divisional line 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 the wagon flow flow transducer of first lane detects that its vehicle flowrate reaches upper limit threshold, the wagon flow flow transducer of second lane and third lane detects its wagon flow flow less than lower threshold，Described CPU sends instruction to the communication control module of hurdle, the plurality of shunting device，In hurdle, the most 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，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，Two described columns are lifted and are subsequently lifted described column installing hole，The most 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，CPU sends instruction thus controls described telescopic drive electric machine rotation by the communication control module of hurdle, the plurality of shunting device and two described columns are declined，The weight of described driving dolly is sufficiently large it is thus possible to provide and two described columns are inserted into the insertion force in described column installing hole，The most 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.
By such scheme, owing to driving dolly to have certain longitudinal length, it can produce impact in the most no state to road travel, and the present invention utilizes rotating mechanism to be rotated as direction of traffic unanimously, thus avoids 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 of driving dolly self is utilized, it is possible to be reinserted in leghole at next separator bar；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 irregularities 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 in Fig. 1 at A；
Fig. 5 is the partial enlarged drawing in Fig. 1 at B；
Fig. 6 is the partial enlarged drawing in Fig. 1 at C.
Detailed description of the invention
Below in conjunction with Fig. 1-6, the present invention is described in detail.
nullAccording to embodiment，A kind of band position sensor and the intelligent traffic control system of reflecting strips，For controlling the lane flow of road，Including hurdle, the multiple shunting device being arranged in order along divisional line、It is arranged in the wagon flow flow transducer 993 at each track、994、995 and CPU 99，Wherein，Track is 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 upper end of two described columns 2 is by the fixing connection of crossbeam 1 extended along divisional line direction，The outside of every in two described columns 2 is fixedly installed the many outer railings 3 extended along divisional line direction the most from top to bottom，The inner side of every in two described columns 2 is fixedly installed the many interior railings 31 extended along divisional line direction the most from top to bottom，The length of interior railing 31 is less than outer railing 3，Described interior railing 31 surface configuration has the first reflecting strips 33，Described outer railing 3 surface is provided with the second reflecting strips 32，Described first reflecting strips 33 is reflective lattice bar with described second reflecting strips 32，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，Four equally distributed circumferentially positioned grooves 23 it are provided with on the circumference side of rotating disk 22，Install and be correspondingly provided with four flexible alignment pins biased by spring element 25 on the inside circumference face of sleeve 20，Described flexible alignment pin can coordinate with described circumferentially positioned groove 23 thus rotation to rotating disk 22 positions，And can disengage under the driving of rotary drive motor 21；nullDescribed telescopic drive motor 14 couples with telescopic drive screw mandrel 18 thus drives it to rotate，Telescopic drive screw mandrel 18 and flexible screw shell 16 threaded engagement，It is provided with anti-rotation gathering sill 161 on the outer peripheral face of flexible screw shell 16，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 driven by drive belt 12 by trolley drive motor 11，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 be relative to described driving dolly 13 in the vertical direction relative motion；The position that described divisional line 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 described divisional line 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, time during thus column 2 is inserted into described column installing hole 42 can by locked groove and the cooperation of flexible lock pin latched position, and locked groove and flexible 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；Described CPU 99 and communication control module 991 data communication of hurdle, each shunting device, and with wagon flow flow transducer 993,994,995 data communication at described each track, described first reflecting strips 33 can play the light that reflection auto lamp irradiates, to the effect playing warning by way of automobile with the setting of described second reflecting strips 32.
nullAccording to embodiment，A kind of using method of the intelligent traffic control system of band position sensor and reflecting strips，During use，Beginning state is at hurdle, the plurality of shunting device divisional line 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 detect when its wagon flow flow is less 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 most the plurality of shunting device 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，Two described columns 2 are lifted and are subsequently lifted described column installing hole 42，The most 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 thus controls the rotation of described telescopic drive motor 14 by the communication control module 991 of hurdle, the plurality of shunting device and two described columns 2 are declined，The weight of described driving dolly 13 is sufficiently large it is thus possible to provide and two described columns 2 are inserted into the insertion force in described column installing hole 42，The most 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.
Claims (2)
- null1. a band position sensor and the intelligent traffic control system of reflecting strips，For controlling the lane flow of road，Including hurdle, the multiple shunting device being arranged in order along divisional line、It is arranged in the wagon flow flow transducer (993 at each track、994、995) and CPU (99)，Wherein，Track is 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 upper end of two described columns (2) is by the fixing connection of crossbeam (1) extended along divisional line direction，The outside of every in two described columns (2) is fixedly installed the many outer railings (3) extended along divisional line direction the most from top to bottom，The inner side of every in two described columns (2) is fixedly installed the many interior railings (31) extended along divisional line direction the most from top to bottom，The length of interior railing (31) is less than outer railing (3)，Described interior railing (31) surface configuration has the first reflecting strips (33)，Described outer railing (3) surface is provided with the second reflecting strips (32)，Described first reflecting strips (33) and described second reflecting strips (33) are reflective lattice bar，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，Four equally distributed circumferentially positioned grooves (23) it are provided with on the circumference side of rotating disk (22)，Install and be correspondingly provided with four flexible alignment pins biased by spring element (25) on the inside circumference face of sleeve (20)，Described flexible alignment pin can coordinate with described circumferentially positioned groove (23) thus rotation to rotating disk (22) positions，And can disengage under the driving of rotary drive motor (21)；nullDescribed telescopic drive motor (14) couples with telescopic drive screw mandrel (18) thus drives it to rotate，Telescopic drive screw mandrel (18) and flexible screw shell (16) threaded engagement，It is provided with anti-rotation gathering sill (161) on the outer peripheral face of flexible screw shell (16)，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 driven by drive belt (12) by trolley drive motor (11)，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 be relative to described driving dolly (13) in the vertical direction relative motion；The position that described divisional line 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 described divisional line 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, time during thus column (2) is inserted into described column installing hole (42) can by locked groove and the cooperation of flexible lock pin latched position, and locked groove and flexible 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 described each track at wagon flow flow transducer (993,994,995) data communication.
- null2. the using method of the intelligent traffic control system of a band position sensor according to claim 1 and reflecting strips，During use，Beginning state is at hurdle, the plurality of shunting device divisional line 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 less 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 most the plurality of shunting device 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，Two described columns (2) are lifted and are subsequently lifted described column installing hole (42)，The most 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 thus controls the rotation of described telescopic drive motor (14) by the communication control module (991) of hurdle, the plurality of shunting device and two described columns (2) are declined，The weight of described driving dolly (13) is sufficiently large it is thus possible to provide and two described columns (2) are inserted into the insertion force in described column installing hole (42)，The most 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701074.8A CN104594250B (en) | 2014-11-28 | 2014-11-28 | A kind of band position sensor and the intelligent traffic control system of reflecting strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701074.8A CN104594250B (en) | 2014-11-28 | 2014-11-28 | A kind of band position sensor and the intelligent traffic control system of reflecting strips |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104594250A CN104594250A (en) | 2015-05-06 |
| CN104594250B true CN104594250B (en) | 2016-08-24 |
Family
ID=53120278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410701074.8A Expired - Fee Related CN104594250B (en) | 2014-11-28 | 2014-11-28 | A kind of band position sensor and the intelligent traffic control system of reflecting strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104594250B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421270B (en) * | 2015-12-25 | 2017-08-29 | 辽宁科技学院 | A kind of embed-type adjustable track guard rail |
| CN110670513B (en) * | 2019-11-18 | 2020-06-09 | 浙江恩利交通设施有限公司 | Intelligent separation guardrail capable of automatically preventing pedestrians from crossing |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007179430A (en) * | 2005-12-28 | 2007-07-12 | Matsushita Electric Ind Co Ltd | Traffic flow control system |
| CN101470955A (en) * | 2007-12-26 | 2009-07-01 | 奥城同立科技开发（北京）有限公司 | Integrated control system for road junction traffic |
| CN101567126A (en) * | 2009-05-31 | 2009-10-28 | 上海宝康电子控制工程有限公司 | Urban road traffic information detecting and issuing system |
| CN102737507A (en) * | 2012-06-18 | 2012-10-17 | 田祥鑫 | Traffic flow monitoring device |
| CN202694581U (en) * | 2012-08-07 | 2013-01-23 | 重庆航天职业技术学院 | Intelligent traffic control system |
| CN103871257B (en) * | 2012-12-12 | 2016-12-21 | 中国移动通信集团公司 | The implementation method of a kind of intellectual traffic control and intelligent traffic control system |
| CN103247170B (en) * | 2013-05-21 | 2015-09-09 | 许学光 | A kind of high-flow intelligent traffic control and method |
-
2014
- 2014-11-28 CN CN201410701074.8A patent/CN104594250B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104594250A (en) | 2015-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104452627B (en) | A kind of Intelligent traffic control device with warning lamp | |
| CN103264625B (en) | Combined tractor truck | |
| CN104392615B (en) | A kind of Intelligent traffic control device by Driven by Solar Energy | |
| CN104361754B (en) | A kind of intelligent traffic control system | |
| CN104176020B (en) | Run at high speed the outer brake unit of wheel of vehicle | |
| CN104594250B (en) | A kind of band position sensor and the intelligent traffic control system of reflecting strips | |
| CN114394125B (en) | Automatic equipment of patrolling and examining of urban rail transit | |
| CN103352589A (en) | Step type parking device operating on upper track | |
| CN104361758B (en) | A kind of intelligent traffic control system with position sensor | |
| CN106760261A (en) | Roofing snow grooming machines people | |
| KR101545967B1 (en) | control system up and down for pinion gear in mountain railways | |
| CN104532772B (en) | A kind of with LED lamp bar with the intelligent traffic control system of alarm device | |
| CN105781579A (en) | Automatic locating perpendicular steering rail transfer steel mold trolley | |
| CN104775648A (en) | Toothless rail-mounted double-rail parking equipment | |
| CN104376722B (en) | Intelligent traffic control system with limiting sensor | |
| CN104499446B (en) | A kind of intelligent traffic control system with flashing lamp | |
| CN104532771B (en) | A kind of intelligent traffic control system with LED lamp bar and position sensor | |
| CN104480881B (en) | Intelligent traffic control device having heat dissipation function | |
| CN104358224B (en) | A kind of stable intelligent traffic control system | |
| CN104376723B (en) | Intelligent traffic control device with light reflecting strips | |
| CN106545199A (en) | Parking systems and its grid type vehicle-containing and vehicle location method of adjustment | |
| CN104361757B (en) | A kind of intelligent traffic control system of embedded lamp string | |
| CN203344670U (en) | Road-rail tractor | |
| CN113090092A (en) | Intelligence stereo garage parking room and bootstrap system | |
| CN204590710U (en) | Three-dimensional parking device band tooth support rails |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| 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 Tian Inventor after: Xia Lipin Inventor after: Ai Bocheng Inventor before: Xu Tao |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160706 Address after: 710000 Shaanxi city of Xi'an Province South Second Ring Beilin District middle Chang'an University Applicant after: Changan Univ. Address before: The king defile Jiangdong District 315041 of Zhejiang province Ningbo 47 Lane 19, Room 501 Applicant before: Xu Tao |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20161128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |