CN107178051B - Intelligent movable isolation guardrail system suitable for tidal lane and control method thereof - Google Patents
Intelligent movable isolation guardrail system suitable for tidal lane and control method thereof Download PDFInfo
- Publication number
- CN107178051B CN107178051B CN201710479607.6A CN201710479607A CN107178051B CN 107178051 B CN107178051 B CN 107178051B CN 201710479607 A CN201710479607 A CN 201710479607A CN 107178051 B CN107178051 B CN 107178051B
- Authority
- CN
- China
- Prior art keywords
- module
- upright post
- fixed
- movable
- modules
- 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
- 238000002955 isolation Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000004888 barrier function Effects 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
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
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses an intelligent movable isolation guardrail system suitable for a tidal lane and a control method thereof, wherein the intelligent movable isolation guardrail system comprises: a plurality of upright post modules which can be arranged on the ground in sequence; the fence module is connected between two adjacent upright post modules; the upright post module positioned at the head of the column is a fixed upright post module, and the rest upright post modules are movable upright post modules; the fence modules hinged between the fixed upright post modules and the movable upright post modules are telescopic fence modules, and the fence modules hinged between two adjacent movable upright post modules are fixed-length fence modules; the junction of stand module and fence module is provided with the encoder that detects the rotation volume, is provided with the encoder that detects flexible volume in the telescopic fence module. The invention has the following beneficial effects: the intelligent control of the movable guardrail can be realized, and the opening and restoration of the tide lane can be automatically realized.
Description
Technical Field
The invention belongs to the technical field of intelligent traffic, and particularly relates to an intelligent movable isolation guardrail system suitable for a tidal lane and a control method thereof.
Background
With the continuous acceleration of the urbanization and motorization process of China, the problem of urban traffic represented by traffic jam generally becomes a difficult problem which puzzles various cities. In recent years, the problem of traffic congestion in large and medium-sized cities in China has become a main problem restricting city development and city traffic. One of the congestion forms being studied is tidal congestion, and thus a moving guardrail adapted to a tidal lane has been proposed to solve this problem. There are several ways in which the movable barrier is currently known. For example, patent application No. 201510476313.9 entitled "an automatic control system for tidal lane isolation guardrail" sequentially moves along the traffic flow direction in time sequence according to the width change signal of tidal lane, and moves one section of guardrail at a time until the guardrail is completely moved to the designated position. Like application number 201610815953.2, the name is "be provided with the automatic morning and evening tides lane of portable isolation barrier" patent, the portable isolation barrier that this patent was complained of comprises the insulated column at both ends and the isolated barrier in the middle of the insulated column, and drive arrangement includes leading guide rail, track drive guide rail, drive vehicle and rearmounted guide rail, leading guide rail, track drive guide rail and rearmounted guide rail connect gradually and constitute an S type guide rail, through the electron of portable median, mechanization from moving, realize the removal of guardrail. For example, in the patent of application No. 201210375445.9, entitled "an intelligent traffic isolation system", the system includes a video monitoring mechanism composed of a camera fixed on the road side by a column and controlled by a video signal processing center, an accurate positioning mechanism composed of a group of spikes with magnetic blocks as reference standards arranged on the road traffic marking, and a pair of hall elements symmetrically arranged at the left and right ends inside the base to control the moving direction of the guardrail.
The application number is 201510476313.9, the name is "a morning and evening tides lane isolation guardrail automatic control system", this system removes one section guardrail at every turn, can lead to the road very disorderly that is divided, misleads the route of advancing of vehicle, forms the jam easily, not only does not solve the problem of traffic jam, has led to the stagnation of traffic to a certain extent on the contrary. And the patent shows that the positioning mode of the system is realized by adopting pre-buried iron and a travel proximity switch, and the pre-buried iron has the defects of road pavement damage, large construction quantity and the like. The patent of application number 201610815953.2, the name is "an automatic morning and evening tides lane that is provided with portable isolation barrier" shows in this patent and drives portable barrier with driving vehicle 6 and reach the assigned position, does not realize the automation of portable barrier, extravagant manpower and materials, secondly can see from this patent attached figure 2 that driving vehicle 6 has the illegal action of retrograde motion, takes place traffic accident easily, also gives the vehicle an error lane direction information easily. The application number is 201210375445.9, the name is "an intelligent traffic isolated system" patent, and accurate positioning mechanism in this patent is with the spike of taking the magnetic block as the benchmark of referring to, and it is simple to have the principle, easy advantage of implementing, but orbital laying can lead to the fact destruction to road surface, and the construction volume is huge, and the construction cost is huge.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an intelligent movable isolation guardrail system suitable for a tidal lane and a control method thereof, which can realize intelligent control of a movable guardrail and automatically realize opening and restoration of the tidal lane.
In order to solve the problems of the prior art, the invention discloses an intelligent movable isolation guardrail system suitable for a tidal lane, which comprises:
a plurality of upright post modules which can be arranged on the ground in sequence;
the fence modules are connected between two adjacent upright post modules, and encoders for detecting rotation quantity are arranged at the joints of the upright post modules and the fence modules;
and a detection device for detecting the vehicle flow;
the upright post module positioned at the head of the column is a fixed upright post module, and the rest upright post modules are movable upright post modules;
the fence modules hinged between the fixed upright post modules and the movable upright post modules are telescopic fence modules, and the fence modules hinged between two adjacent movable upright post modules are fixed-length fence modules;
the telescopic fence module is provided with an encoder for detecting the telescopic amount; each movable upright post module is provided with a controller for controlling the movement of the movable upright post module;
the encoder transmits the rotation quantity signal or the stretching quantity signal to a corresponding controller; the detection device transmits the traffic flow signal to the controller.
Further, the fixed post module includes:
the fixing base can be fixed on the ground;
the fixed upright post is arranged on the fixed base and can be vertical to the ground;
one end of the telescopic fence module is hinged to the fixed upright.
Further, the fixed post module further comprises:
the connecting piece is hinged and arranged on the fixed upright post; the connecting pieces are connected with the corresponding telescopic fence modules.
Further, the moving mast module comprises:
a mobile base capable of moving on the ground;
wheels mounted on the movable base;
a motor for driving the wheel to rotate;
the lifter is arranged on the movable base;
the movable upright post is arranged on the movable base through the lifter;
the end part of the fixed-length fence module is hinged to the movable upright post;
the controller can receive the coding signal of the corresponding coder and control the lifter and the motor to work.
Further, the mobile column module further comprises:
and the connecting pieces are hinged on the movable upright posts and are connected with the corresponding fence modules.
Further, the mobile column module further comprises:
a housing capable of accommodating the base and the wheel;
the shell is connected to the bottom of the movable upright post and is in sliding connection with the movable base in the vertical direction through the guide post and the linear bearing.
Further, the moving pillar module further includes:
the voice device can send out voice warning signals;
and a flashing device capable of emitting a light warning signal;
the voice device and the flash device are both connected with the controller.
Further, the telescopic fence module comprises:
an upper telescopic cross bar;
a lower telescoping rail;
and a first vertical bar;
the number of the first vertical rods is multiple, and two ends of the first vertical rods are respectively connected with the upper telescopic cross rods and the lower telescopic cross rods.
Further, the fixed-length fence module comprises:
a fixed-length cross bar is arranged;
a lower fixed-length cross bar;
a second vertical bar;
and a power module;
the number of the second vertical rods is multiple, two ends of the second vertical rods are respectively connected with the fixed-length cross rods and the lower fixed-length cross rods, and the power supply module on each fixed-length fence module supplies power to the corresponding movable upright post module.
The invention also discloses a control method based on the isolation guardrail system,
when the traffic flow detected by the detection device reaches a preset peak flow value, the isolation guardrail system is started; the movable upright post module moves a lane distance in the direction with smaller traffic flow; when the traffic flow of the road where the isolation guardrail system is located reaches a preset valley flow value, the upright post module is moved to restore the original position;
taking the fixed upright post module as a starting point, and recording all encoders for detecting the rotation quantity as A1, A2, … and An in sequence; an encoder for detecting the amount of expansion and contraction is denoted as B1;
in the moving process of the moving upright post modules, the controller continuously reads the values of the corresponding encoders, if A1 is equal to A2, the moving upright post module does not move to deviate from a preset path, and if A1 is not equal to A2, the moving upright post module does not move linearly in the moving process and deviates from the preset path, and at the moment, the controller adjusts the moving direction of the moving upright post and corrects the deviation; similarly, a4 was compared to A3, … …, A2n was compared to A2 n-1; if B1 reaches the preset threshold value, it indicates that the moving upright post module has moved to the designated position, and the moving upright post module stops moving, at this time, the tide lane opening is completed.
The invention has the following beneficial effects: the intelligent control of the movable guardrail can be realized, and the opening and restoration of the tide lane can be automatically realized.
Drawings
FIG. 1 is a schematic view of the construction of the barrier system of the present invention;
FIG. 2 is a schematic structural view of a fixed column module according to the present invention;
FIG. 3 is a schematic structural diagram of the telescopic fence module of the present invention;
FIG. 4 is a schematic view of the external structure of the movable column module of the present invention;
FIG. 5 is a schematic view of the internal structure of the movable column module according to the present invention;
fig. 6 is a schematic structural view of a fixed-length fence module of the present invention;
FIG. 7 is a view showing an installation structure of a rotation amount encoder according to the present invention;
FIG. 8 is a view showing a waterproof structure of a movable column module according to the present invention;
FIG. 9 is a schematic view of the isolation barrier of the present invention;
figure 10 is an electrical circuit diagram of the isolation barrier system of the present invention.
Reference numerals:
1 fixing the upright post module; 1.1 fixing the base; 1.2 fixing the upright post; 1.3 fixing the top cover; 1.4 connecting pieces;
2 moving the upright post module; 2.1 moving the base; 2.2, arranging a movable upright post; 2.3, moving the upright post; 2.4 a shell; 2.5 waterproof rubber plug; 2.6 a lifter; 2.7 guide posts; 2.8 linear bearings; 2.9 an electric motor; 2.10 wheels; 2.11 frame body; 2.12 skirting boards; 2.13 elastic pad;
3, a telescopic fence module; 3.1, mounting a telescopic cross bar; 3.2, stretching the cross rod; 3.3 a first vertical bar;
4, a fixed-length fence module; 4.1, fixing the length of the cross rod; 4.2, arranging a fixed-length cross bar; 4.3 second vertical bar; 4.4 power supply module;
5, an encoder; 5.1 mounting seats; 5.2 sealing the box; 5.3, an inlay; 5.4 sealing the lid.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 10, an intelligent movable isolation barrier system suitable for a tidal lane, comprising: a plurality of upright post modules which can be arranged on the ground in sequence; the fence module is connected between two adjacent upright post modules; and a detection device for detecting the vehicle flow rate.
The column module at the head of the column is a fixed column module 1, and the rest column modules are moving column modules 2.
The fence module hinged between the fixed upright post module 1 and the movable upright post module 2 is a telescopic fence module 3, and the fence module hinged between two adjacent movable upright post modules 2 is a fixed-length fence module 4.
The junction of stand module and fence module is provided with the rotation volume encoder that detects the rotation volume, is provided with the flexible volume encoder that detects flexible volume on the flexible fence module 3. The upright post module is provided with a controller for controlling the motion of the upright post module, and the encoder 5 transmits a rotation quantity signal or a stretching quantity signal to the corresponding controller; the detection device transmits the traffic flow signal to the controller.
The fixed post module 1 includes: a fixed base 1.1 which can be fixed on the ground; a fixed upright post 1.2 which is arranged on the fixed base 1.1 and can be vertical to the ground; and a connecting piece 1.4 which is hinged and installed at one side of the fixed upright post 1.2. A fixed top cover 1.3 is arranged at the top of the fixed upright post 1.2; the connecting piece 1.4 on the fixed upright post 1.2 is connected with the end part of the telescopic fence module 3 so that the telescopic fence module 3 can rotate at the rotating center of the connecting piece 1.4.
The moving column module 2 includes: a mobile base 2.1 which can move on the ground; four wheels 2.10 mounted on the mobile base 2.1; four motors 2.9 driving the corresponding wheels 2.10 to rotate; a lifter 2.6 mounted on the movable base 2.1; a controller for controlling the motor 2.9 and the lifter 2.6 to work; a movable upright post arranged on the movable base 2.1 through a lifter 2.6; the connecting pieces are hinged to the two sides of the movable upright post 1.4; a housing 2.4 capable of accommodating the base and the wheel 2.10; a sealing bottom plate arranged at the bottom of the shell 2.4; the voice device can send out voice warning signals; and a flashing device capable of emitting a light warning signal.
Two adjacent wheels 2.10 are arranged at 90 °, so that an omnidirectional position adjustment is possible.
The connecting piece 1.4 on the movable upright post is connected with the end part of the corresponding fence module so that the fence module can rotate at the rotating center of the connecting piece 1.4; the controller is able to receive the encoded signal of the corresponding encoder 5. The movable upright post is divided into an upper movable upright post 2.3 and a lower movable upright post 2.2 coaxially arranged at the lower end of the upper movable upright post 2.3, a shell 2.4 is connected to the bottom of the lower movable upright post 2.2, and the shell 2.4 and a sealing bottom plate encapsulate the movable base 2.1 inside the shell 2.4; the housing 2.4 is connected with the movable base 2.1 in a sliding manner in the vertical direction through the guide post 2.7 and the linear bearing 2.8.
A circle of skirting board 2.12 is arranged on the periphery of the movable base 2.1 through a frame body 2.11, and a main shaft of a motor 2.9 extends out of the skirting board 2.12 to install wheels 2.10; the apron board 2.12 is provided with notches corresponding to the positions of the main shafts of the motors 2.9, and elastic gaskets 2.13 are mounted at the notches.
When the lifter 2.6 ascends, the movable base 2.1 ascends relative to the shell 2.4 to enable the wheels 2.10 to be completely accommodated in the shell 2.4, and at the moment, the bottom of the shell 2.4 directly contacts the ground, so that the movable upright module 2 cannot move; when the lifter 2.6 descends, the movable base 2.1 descends relative to the housing 2.4 to expose the wheel 2.10 in the housing 2.4, and at this time, the wheel 2.10 can contact the ground so as to enable the movable upright module 2 to move.
Mounting seats 5.1 are arranged on two sides of the movable upright column and one side of the fixed upright column 1.2, the rotation encoder 5 is mounted on the mounting seats 5.1 and sealed on the peripheral side through a sealing box 5.2, a sealing cover 5.4 and an inlay 5.3 are sequentially mounted on the top of the sealing box 5.2 from bottom to top, the sealing cover 5.4 plays a role in sealing, and the inlay 5.3 plays a role in connecting; the connecting piece 1.4 is hingedly mounted on the inlay 5.3 of the corresponding sealing box 5.2 and is further connected with the rotation quantity encoder 5 so that the rotation quantity encoder 5 will obtain a rotation angle.
The telescopic fence module 3 includes: an upper telescopic cross bar 3.1; a lower telescopic cross bar 3.2; and a first vertical bar 3.3. The number of the first vertical rods 3.3 is multiple, and two ends of the first vertical rods are respectively hinged to the upper telescopic cross rod 3.1 and the lower telescopic cross rod 3.2 so as to form a parallel four-bar mechanism. The two ends of the upper telescopic cross rod 3.1 and the lower telescopic cross rod 3.2 are hinged with the corresponding connecting pieces 1.4, so that the telescopic fence module 3 can meet the lifting regulation of the movable upright post.
Fixed-length fence module 4 includes: an upper fixed-length cross bar 4.1; a lower fixed-length cross bar 4.2; a second vertical bar 4.3; and a power supply module 4.4. The number of the second vertical rods 4.3 is multiple, two ends of the second vertical rods are respectively connected with the fixed-length cross rods 4.1 and the lower fixed-length cross rods 4.2, and the power module 4.4 on each fixed-length fence module 4 supplies power to the corresponding movable upright column module 2.
The control method of the isolation barrier system comprises the following steps:
when the traffic flow detected by the detection device reaches a preset peak flow value, the isolation guardrail system is started; and the movable upright post module 2 moves a distance of one lane to the direction with smaller traffic flow; when the traffic flow of the road where the isolation guardrail system is located reaches a preset valley flow value, the movable upright post module 2 is restored to the original position.
Taking the fixed upright post module 1 as a starting point, and recording all encoders 5 for detecting rotation quantity as A1, A2, … and An in sequence; the encoder 5 for detecting the amount of expansion and contraction is denoted as B1.
In the moving process of the moving upright post module 2, the controller continuously reads the value of the corresponding encoder 5, if A1 is equal to A2, the moving of the first upright post is not deviated from the preset path, and if A1 is not equal to A2, the moving of the first moving upright post module 2 is not driven in a straight line in the moving process and is deviated from the preset path, and at the moment, the controller adjusts the moving direction of the moving upright post and corrects the deviation amount; similarly, a4 was compared to A3, … …, A2n was compared to A2 n-1; if B1 reaches the preset threshold, it indicates that the moving pillar module has moved to the designated position, and the moving pillar module 2 stops moving, at which time the tidal lane is opened.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a but, intelligence removal isolation barrier system that is fit for morning and evening tides lane which characterized in that: the method comprises the following steps:
a plurality of upright post modules which can be arranged on the ground in sequence;
the fence modules are connected between two adjacent upright modules, and encoders (5) for detecting rotation quantity are arranged at the joints of the upright modules and the fence modules;
and a detection device for detecting the vehicle flow;
the upright post module positioned at the head of the column is a fixed upright post module (1), and the rest upright post modules are movable upright post modules (2);
the fence module hinged between the fixed upright post module (1) and the movable upright post module (2) is a telescopic fence module (3), and the fence module hinged between two adjacent movable upright post modules (2) is a fixed-length fence module (4);
an encoder (5) for detecting the telescopic amount is arranged on the telescopic fence module (3); each moving upright post module is provided with a controller for controlling the movement of the moving upright post module;
the encoder (5) transmits the rotation quantity signal or the expansion quantity signal to the corresponding controller; the detection device transmits a traffic flow signal to the controller; the fixed column module (1) comprises:
a fixed base (1.1) which can be fixed on the ground;
a fixed upright post (1.2) which is arranged on the fixed base (1.1) and can be vertical to the ground;
one end of the telescopic fence module (3) is hinged to the fixed upright post (1.2); the fixed column module (1) further comprises:
a connecting piece (1.4) which is hinged and arranged on the fixed upright post (1.2); the connecting pieces (1.4) are connected with the corresponding telescopic fence modules; the mobile column module (2) comprises:
a mobile base (2.1) capable of moving on the ground;
wheels (2.10) mounted on the mobile base (2.1);
a motor (2.9) for driving the wheel (2.10) to rotate;
a lifter (2.6) mounted on the mobile base (2.1);
a movable upright post mounted on the movable base (2.1) through the lifter (2.6);
the end of the fixed-length fence module (4) is hinged to the movable upright post;
the controller can receive the corresponding coding signal of the coder (5) and control the lifter (2.6) and the motor (2.9) to work.
2. The intelligent movable isolation barrier system for tidal lanes as claimed in claim 1, wherein: the mobile column module (2) further comprises:
and the connecting piece (1.4) is hinged and installed on the movable upright post, and the connecting piece (1.4) is connected with the corresponding fence module.
3. The intelligent movable isolation barrier system for tidal lanes of claim 1, wherein: the mobile column module (2) further comprises:
a housing (2.4) capable of housing the base and the wheel (2.10);
the shell (2.4) is connected to the bottom of the movable upright column and is in sliding connection with the movable base (2.1) in the vertical direction through a guide column (2.7) and a linear bearing (2.8).
4. The intelligent movable isolation barrier system for tidal lanes as claimed in claim 1, wherein: the moving upright module (2) further comprises:
the voice device can send out voice warning signals;
and a flashing device capable of emitting a light warning signal;
the voice device and the flash device are both connected with the controller.
5. The intelligent movable isolation barrier system for tidal lanes of claim 1, wherein: the telescopic fence module (3) comprises:
an upper telescopic cross bar (3.1);
a lower telescopic cross bar (3.2);
and a first vertical bar (3.3);
the number of the first vertical rods (3.3) is multiple, and two ends of the first vertical rods are respectively connected with the upper telescopic cross rod (3.1) and the lower telescopic cross rod (3.2).
6. The intelligent movable isolation barrier system for tidal lanes of claim 1, wherein: the fixed-length fence module (4) comprises:
an upper fixed-length cross bar (4.1);
a lower fixed-length cross bar (4.2);
a second vertical bar (4.3);
and a power supply module (4.4);
the number of the second vertical rods (4.3) is multiple, two ends of the second vertical rods are respectively connected with the upper fixed-length cross rod (4.1) and the lower fixed-length cross rod (4.2), and the power supply module (4.4) on each fixed-length fence module (4) supplies power to the corresponding movable upright post module (2).
7. A control method of the intelligent movable isolation barrier system based on claim 1, wherein the control method comprises the following steps:
when the traffic flow detected by the detection device reaches a preset peak flow value, the isolation guardrail system is started; the movable upright post module (2) moves for a distance of one lane in the direction with smaller traffic flow; when the traffic flow of the road where the isolation guardrail system is located reaches a preset low valley flow value, the movable upright post module (2) is restored to the original position;
taking the fixed upright post module (1) as a starting point, and sequentially recording all encoders (5) for detecting rotation quantity as A1, A2, … and An; recording an encoder (5) for detecting the amount of expansion and contraction as B1;
during the moving process of the moving upright post module (2), the controller continuously reads the value of the corresponding encoder (5), if A1 and A2 are equal, the first moving upright post module is not moved to deviate from a preset path, and if A1 and A2 are not equal, the first moving upright post module (2) is not driven in a straight line during the moving process and deviates from the preset path, and at the moment, the controller adjusts the moving direction of the moving upright post and corrects the deviation amount; similarly, a4 was compared to A3, … …, A2n was compared to A2 n-1; if B1 reaches the preset threshold value, it indicates that the moving upright post module has moved to the designated position, the moving upright post module (2) stops moving, and at this time, the tide lane opening is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710479607.6A CN107178051B (en) | 2017-06-22 | 2017-06-22 | Intelligent movable isolation guardrail system suitable for tidal lane and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710479607.6A CN107178051B (en) | 2017-06-22 | 2017-06-22 | Intelligent movable isolation guardrail system suitable for tidal lane and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107178051A CN107178051A (en) | 2017-09-19 |
| CN107178051B true CN107178051B (en) | 2022-08-26 |
Family
ID=59844424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710479607.6A Active CN107178051B (en) | 2017-06-22 | 2017-06-22 | Intelligent movable isolation guardrail system suitable for tidal lane and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107178051B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516427A (en) * | 2017-10-12 | 2017-12-26 | 刘猛 | Mobile guardrail, highway movement guardrail and mobile guardrail control method |
| CN108086206A (en) * | 2017-11-21 | 2018-05-29 | 浙江工业大学 | Change robot and variation in a kind of tide track by camera avoidance |
| CN107974977A (en) * | 2017-11-21 | 2018-05-01 | 浙江工业大学 | Change robot and variation in a kind of tide track using infrared obstacle avoidance |
| CN108035284A (en) * | 2017-11-21 | 2018-05-15 | 浙江工业大学 | Change robot and variation in a kind of tide track using camera avoidance |
| CN107988956A (en) * | 2017-11-21 | 2018-05-04 | 浙江工业大学 | A kind of track alteration device and method based on angular transducer and absolute encoder |
| CN107938557A (en) * | 2017-11-28 | 2018-04-20 | 湖南悍马金属构件有限公司 | Auto-changing lane guardrail |
| CN107833475A (en) * | 2017-12-14 | 2018-03-23 | 湖南湘华优路交通科技有限公司 | A kind of tide lane signal lamp system |
| CN108109406A (en) * | 2018-02-05 | 2018-06-01 | 山东交通学院 | A kind of intelligent elevated column system and control method applied to tide track |
| CN109440697B (en) * | 2018-10-08 | 2021-04-13 | 南京蓝泰交通设施有限责任公司 | Road intelligent mobile robot control method and system |
| CN109377751A (en) * | 2018-10-15 | 2019-02-22 | 辽宁工程技术大学 | A kind of non-separation guardrail control system of Intelligent road machine and method |
| CN110485337B (en) * | 2019-09-10 | 2021-01-08 | 河北沃鹏智能设备有限公司 | Intelligent movement formula road guardrail |
| CN111691329A (en) * | 2020-05-26 | 2020-09-22 | 南通大学 | Intelligent mobile robot control system and method for tidal lane |
| CN113832894A (en) * | 2020-06-24 | 2021-12-24 | 广东文泓建设有限公司 | Lane adjusting device and intelligent lane |
| CN113005953B (en) * | 2021-03-08 | 2022-09-09 | 浙江康诚建设集团有限公司 | Protective fence mounting mechanism for municipal engineering and operation method thereof |
| CN113110483B (en) * | 2021-04-30 | 2022-12-20 | 南通天承光电科技有限公司 | Control method of carrying robot for tidal lane isolation guardrail |
| CN115162233A (en) * | 2022-08-09 | 2022-10-11 | 湖南固尔邦幕墙装饰股份有限公司 | Be applied to road traffic's wisdom guardrail |
| CN118065279B (en) * | 2024-04-17 | 2024-06-25 | 浙江永基智能科技有限公司 | Intelligent tide guardrail system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100800386B1 (en) * | 2007-12-20 | 2008-02-01 | 주식회사 정인기술단 | Separation tool for road of reversible lane |
| CN102852102B (en) * | 2012-10-08 | 2014-12-24 | 石家庄优创科技股份有限公司 | Intelligentized traffic isolation system |
| CN105256743A (en) * | 2014-05-26 | 2016-01-20 | 南京专创知识产权服务有限公司 | Novel tide lane |
| CN205857096U (en) * | 2016-08-02 | 2017-01-04 | 安徽工程大学机电学院 | A kind of removable fence |
| CN205975431U (en) * | 2016-08-23 | 2017-02-22 | 江苏爱可青实业有限公司 | Morning and evening tides guardrail system of image recognition accurate positioning |
| CN106245557B (en) * | 2016-09-09 | 2018-10-26 | 北京卓越信通电子股份有限公司 | A kind of automatic tide track being provided with movable isolation guard bar |
| CN206928222U (en) * | 2017-06-22 | 2018-01-26 | 南京蓝泰交通设施有限责任公司 | A kind of intelligent movable isolation guard bar system in suitable tide track |
-
2017
- 2017-06-22 CN CN201710479607.6A patent/CN107178051B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107178051A (en) | 2017-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107178051B (en) | Intelligent movable isolation guardrail system suitable for tidal lane and control method thereof | |
| CN202168138U (en) | Intelligent mobile track type image pickup apparatus | |
| CN109244934B (en) | Ground wire suspension inspection robot | |
| CN109440697B (en) | Road intelligent mobile robot control method and system | |
| CN105442471B (en) | Intelligent and safe banister and safety island component | |
| CN109295895A (en) | It is a kind of manually with automatically move guard rail rod | |
| CN107505332A (en) | One kind is based on the moveable defects detection structure of double track | |
| CN206928222U (en) | A kind of intelligent movable isolation guard bar system in suitable tide track | |
| CN209958274U (en) | Tide lane based on vehicle monitoring | |
| CN114800433A (en) | Slide rail type inspection robot | |
| CN201247237Y (en) | Mobile rainproof cote for vaporizing penetrating apparatus | |
| CN108560416A (en) | Liftable guardrail on municipal bridge | |
| CN213693957U (en) | Detection device for field attendance detection | |
| CN216428083U (en) | Roadblock for property management | |
| CN116045173B (en) | Inspection robot based on electronic fence | |
| CN212714625U (en) | Lane line changer | |
| CN103458187A (en) | Multi-angle tracking and monitoring camera-shooting device | |
| CN112201042A (en) | Highway camera system | |
| CN210368729U (en) | Electric hydraulic lifting column | |
| CN211006782U (en) | Comprehensive underground pipe gallery detection device | |
| CN112591667A (en) | AGV for assembling vehicle engine | |
| CN218671342U (en) | Road traffic blind area monitoring facilities | |
| CN220475850U (en) | Rail-mounted dyke image acquisition device | |
| CN221255219U (en) | Bridge detection device with protection function | |
| CN2625840Y (en) | Strobe displacement measuring sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |