CN108729334A - Road traffic marking automatic Plotting System based on Differential positioning and method - Google Patents
Road traffic marking automatic Plotting System based on Differential positioning and method Download PDFInfo
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- CN108729334A CN108729334A CN201810524352.5A CN201810524352A CN108729334A CN 108729334 A CN108729334 A CN 108729334A CN 201810524352 A CN201810524352 A CN 201810524352A CN 108729334 A CN108729334 A CN 108729334A
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- graticule
- track
- differential positioning
- control system
- central control
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
- E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
- E01C23/22—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
- E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
- E01C23/22—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying
- E01C23/222—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying specially adapted for automatic spraying of interrupted, individual or variable markings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The present invention proposes a kind of road traffic marking automatic Plotting System and method based on Differential positioning, and system includes central control system, Differential positioning instrument, automatic walking mechanism, spraying servo mechanism；The location information that central control system is sent according to Differential positioning instrument drives automatic walking mechanism and spraying servo mechanism, carries out the spraying of graticule；It is to ensure with difference differential position, accurately controls route and be plotted as point of penetration, after Data correction, positioning accuracy can reaches Centimeter Level and realize unattended operation.Different kinds of roads graticule once sprays completion, fully meets the application requirement in practice of construction；Track pallet can be moved to X, any point position on Y-axis track, by the way that standardized interface unit is arranged on track pallet, meets installing and using for different work device, have more versatility.
Description
Technical field
The present invention relates to Beidou communication technical field, more particularly to a kind of road traffic marking based on Differential positioning is automatic
Drawing system and method.
Background technology
Traffic marking (Traffic Index Line) refers on the road surface of road with lines, arrow, word, facade mark
Note, protuberant guide post and delineator etc. transmit the mark of the traffic informations such as guiding, limitation, warning to traffic participant.Its effect is
Control and guiding traffic, can be used cooperatively with mark, also can be used alone.Road traffic marking can be divided into three completely by function
In work progress, the drafting class of road traffic marking：1) instruction graticule：Indicate driveway, direction of traffic, pavement edge, people's row
The graticule in road etc.；2) forbid graticule：The graticule of the particular provisions such as acting on, forbid, limiting of bulletin road traffic；3) warning mark
Line：Promote road user to understand the special circumstances on road, step up vigilance, prepares the graticule of strick precaution or emergency measure.
Road traffic marking can be divided into three classes by set-up mode：1) longitudinal graticule：Along the graticule of road travel direction setting；
2) horizontal marking：With the graticule of the angled setting in road travel direction；3) other graticules：Character marking or other forms mark
Line.
Road traffic marking can be divided into four classes by form：1) lines：It applies and draws in solid line or void on road surface, kerb or facade
Line；2) character：It applies and draws in word, number and various figures, symbol on road surface；Graticule classification 3) protuberant guide post：It is installed on road
For indicating the anti-of track boundary, edge, confluence, bend, Dangerous Area, variation of having a lot of social connections, road barrier object location etc. on face
Light or non-reflective body；4) delineator：Be installed on both sides of the road, to indicate the direction of road, driveway boundary profile it is reflective
Column (or reflecting piece).
In the construction process, the drafting of road traffic marking mainly has rapid in several steps：
1, road surface is cleaned：Road pavement carries out based process first, and road pavement sundries is purged.If road debris is difficult to use
When conventional method is removed, then give rigid removing with steel brush type road surface removing machine, then road debris is blown off with wind-force road sweeper, most
Reach the road surface cleanliness standard for meeting graticule requirement eventually.
2, construction lofting：In construction segment limit, according to construction drawing and technology requirement, surveying setting-out, in order to construct
Standard controls.After completing setting-out, initial survey is carried out.Initial survey is qualified, then supervising engineer is asked to carry out an acceptance inspection.It can be into after acceptance(check)
Row next procedure.
3, lower paint (base oil) is sprayed：The lower paint type agreed to and spraying method are tested according to supervising engineer, with height
It presses airless sprayer to implement lower paint spray by operating instruction to draw.
4, finishing operation is constructed：Defined operation is pressed with the equipment such as self-propelled hot melting striping machine or hand-held hot melting striping machine
Regulation is constructed.
5, caution sign is placed, prevents that automobile and pedestrian roll graticule of having constructed.
In above step, the first step and final step are commonly of less demanding, can be accomplished in a simple, but the 2nd, 3,4 step is all
It is required that engineering staff is multiple back and forth.And each step work and the drafting of each markings are carried out by manual operations entirely substantially.Cause
This needs a large amount of manpower and materials, and low construction efficiency in the engineering that graticule is drawn.For the new added road of annual magnanimity
For old road upkeep construction, the above problem seriously constrains the development of road construction and the needs of social development.
Invention content
The purpose of the present invention aims to solve at least one of the technological deficiency.
For this purpose, an object of the present invention is to provide a kind of road traffic marking based on Differential positioning draw automatically
System, including central control system, Differential positioning instrument, automatic walking mechanism, spraying servo mechanism；The central control system,
For being uniformly coordinated control Differential positioning instrument, automatic walking mechanism and spraying servo mechanism work；In the central control system
Preset multiple graticule location informations and the corresponding graticule style for needing to spray of each graticule location information；Receive Differential positioning instrument
The location information of transmission according to the location information, while controlling automatic walking mechanism and advancing and control spraying servo mechanism certainly
Dynamic spraying graticule；
Differential signal of the Differential positioning instrument for the positioning signal and difference base station of real-time reception position location satellite, forms
Current location information, and the current location information received is sent to central control system；Wherein, the central control system
After receiving location information, the location information received is matched with pre-stored graticule location information, according to matched
As a result, central control system calculates automatic walking mechanism automatically needs the distance advanced, and the travel distance obtained by calculating,
It controls automatic walking mechanism and marches to corresponding position, then control spraying servo mechanism is according to corresponding to the graticule location information
The graticule style sprayed is needed, graticule spraying is carried out；The spraying servo mechanism instructs certainly according to the spraying of central control system
Dynamic control nozzle sprays graticule according to the graticule style of setting；The automatic walking mechanism is for carrying spraying servo mechanism, difference
Divide position indicator and central control system；The automatic walking mechanism is according to the traveling instruction of central control system automatically by setting
Driving trace is advanced or is stopped.
Preferably, the Differential positioning instrument includes but not limited to Big Dipper Differential positioning instrument, GPS Differential positionings instrument, glonass
Differential positioning instrument.
Preferably, the spraying servo mechanism includes X, Y-axis track, track pallet, stepper motor；On the track pallet
Flush coater is fixedly installed；The stepper motor drives track pallet to be moved along X-axis track or Y-axis track.
Further, there are two the stepper motor is set, the first stepper motor is arranged on track pallet, controls track pallet
It is moved up and down in Y-axis track, the Y-axis track is integrally provided on X-axis track, and the second stepper motor is arranged in Y-axis track
On, it controls Y-axis track and track pallet is whole, moved left and right on X-axis track.
Preferably, standard interface component, the standard interface component, for connecting drilling are provided on the pallet
Any one equipment in machine, cleaning machine.
A kind of road traffic marking automatic drafting method based on Differential positioning of the present invention, includes the following steps：Step S1,
Multiple graticule location informations and the corresponding graticule formula for needing to spray of each graticule location information are preset in central control system
Sample；Step S2, the positioning signal and differential signal of Differential positioning instrument real-time reception position location satellite form location information, and will determine
Position information is sent to central control system；Step S3, central control system are determined according to the location information received by what is received
Position information is matched with pre-stored graticule location information, according to matched as a result, central control system calculates automatically automatically
Walking mechanism needs the distance advanced, and according to the travel distance for calculating gained, controls automatic walking mechanism and march to corresponding position
It sets, the graticule style that then control spraying servo mechanism is sprayed according to the needs corresponding to the graticule location information carries out graticule
Spraying；Step S4, spraying are completed, and central control system controls automatic walking mechanism, marches to next graticule location information, weight
The operation of multiple step S1.
Preferably, in step S2, the Differential positioning instrument includes but not limited to Big Dipper Differential positioning instrument, GPS Differential positionings
Instrument, glonass Differential positioning instrument.
Preferably, in step S3, the spraying servo mechanism includes X, Y-axis track, track pallet, stepper motor；It is described
Flush coater is fixedly installed on track pallet；The stepper motor drives track pallet to be moved along X-axis track or Y-axis track.
Further, in step S3, when the control spraying servo mechanism is sprayed, flush coater is fixed first in-orbit
On road pallet, track pallet is driven to be moved along X-axis track or Y-axis track by stepper motor.
Further, there are two stepper motor is set, the first stepper motor is arranged on track pallet, and control track pallet is in Y
Axis track moves up and down, and the Y-axis track is integrally provided on X-axis track, and the second stepper motor is arranged on Y-axis track, control
Y-axis track and track pallet processed is whole, is moved left and right on X-axis track.
The road traffic marking automatic Plotting System and method based on Differential positioning of offer according to the ... of the embodiment of the present invention,
It is to ensure with difference differential position, accurately controls route and be plotted as point of penetration, after Data correction, positioning accuracy can be with
Reach Centimeter Level and realizes unattended operation.Different kinds of roads graticule once sprays completion, fully meets the application in practice of construction
It is required that；Track pallet can be moved to X, any point position on Y-axis track, standardized by being arranged on track pallet
Interface unit meets installing and using for different work device, has more versatility.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the signal of the road traffic marking automatic Plotting System provided in an embodiment of the present invention based on Differential positioning
Figure,
Fig. 2 is to spray to watch in the road traffic marking automatic Plotting System provided in an embodiment of the present invention based on Differential positioning
The schematic diagram of mechanism is taken,
Fig. 3 is the flow of the road traffic marking automatic drafting method provided in an embodiment of the present invention based on Differential positioning
Figure；
Fig. 4 is road traffic marking automatic Plotting System and method provided in an embodiment of the present invention based on Differential positioning
Communication scheme；
In figure：
1, central control system；2, Differential positioning instrument；3, automatic walking mechanism；4, servo mechanism is sprayed；
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
As shown in Figure 1, a kind of road traffic marking automatic Plotting System based on Differential positioning of the embodiment of the present invention, packet
Include central control system 1, Differential positioning instrument 2, automatic walking mechanism 3, spraying servo mechanism 4.
Wherein, central control system 1 is for being uniformly coordinated control Differential positioning instrument 2, automatic walking mechanism 3 and spraying servo
Mechanism 4 works；Multiple graticule location informations are preset in central control system 1 and each graticule location information is corresponding needs to spray
Graticule style；The location information that Differential positioning instrument 2 is sent is received, according to location information, while controlling 3 row of automatic walking mechanism
Graticule is sprayed automatically into control spraying servo mechanism 4.Central control system 1 is used for the course of work of all subsystems of master control simultaneously
Data feedback is received, all data harmonizations are unified into Comprehensive Control, makes the road traffic marking of total tune composition complete set
Automatic Plotting System realizes the automatic drawing of road mark line.
Differential positioning instrument 2 is used for the positioning signal and differential signal of real-time reception satellite, forms location information, and will receive
To location information be sent to central control system 1.Wherein, the Differential positioning instrument includes but not limited to Big Dipper Differential positioning
Instrument, GPS Differential positionings instrument, glonass Differential positioning instrument.After central control system 1 receives location information, by what is received
Location information is matched with pre-stored graticule location information, and according to matched graticule location information, central control system 1 is certainly
The dynamic distance for calculating automatic walking mechanism needs and advancing, and according to the travel distance for calculating gained, control automatic walking mechanism row
Into, while the graticule style that spraying servo mechanism 4 is sprayed according to the needs corresponding to the graticule location information is controlled, carry out graticule
Spraying.After Data correction, positioning accuracy can reach Centimeter Level, fully meet the application requirement in practice of construction.Positioning
Data sampling frequency it is per second 100 times and transfer to full central control system 1 carry out using processing.
Spraying servo mechanism 4 automatically controls graticule style of the nozzle according to setting according to the instruction of central control system 1, sprays
Graticule is applied, spraying servo mechanism, Differential positioning instrument and central control system are carried on automatic walking mechanism；It is according to center control
The traveling instruction of system 1 is advanced or is stopped by the driving trace of setting automatically；
As shown in figure 4, in an embodiment of the present invention, graticule location information is corresponded with graticule style, it is automatic to advance
Mechanism include holder, frame bottom be equipped with idler wheel, each idler wheel be correspondingly connected with connection one driving motor, as the crossing from a left side to
The right side needs to spray left-hand bend graticule, straight trip graticule, right-hand bend graticule successively；In spraying, by whole system as needing to spray
Crossing, Differential positioning instrument 2 receives positioning signal and differential signal, central control system and selectes the graticule position to be sprayed automatically
Information, the location information of such as selected left-hand bend graticule, central control system is by the location information received and selected graticule position
Confidence ceases, and is compared, if apart from the corresponding position of left-hand bend graticule, needs traveling certain distance, then central control system
Automatic walking mechanism is controlled, it is automatic to advance；Differential positioning instrument continues to monitor, until location information and graticule location information, always,
Central control system control spraying servo mechanism is sprayed.
It should be noted that in the above-described embodiments, central control system realizes control by controlling each driving motor
Each idler wheel rotation and steering, realize the automatic traveling of whole system.
As shown in Fig. 2, in a preferred embodiment of the invention, spraying servo mechanism 4 includes X-axis track 401, Y-axis
Track 402, track pallet 403, stepper motor；Flush coater is fixedly installed on track pallet 403；Stepper motor drives track pallet
403 move along X-axis track 401 or Y-axis track 402.There are two stepper motor is set, the first stepper motor is arranged in track pallet
On, control track pallet is moved up and down in Y-axis track 402, and Y-axis track 402 is integrally provided on X-axis track 401, second step
Stepper motor is arranged on Y-axis track 402, and control Y-axis track 402 and track pallet 403 are whole, and left and right is moved on X-axis track 401
It is dynamic.
It should be noted that standard interface component is provided on pallet, standard interface component, for connecting drilling
Any one equipment in machine, cleaning machine.
In an embodiment of the invention, step 1：By in the sheet template to central control system being generated in advance, and
Complete equipment is deployed near construction location starting point, automatic spraying operating is started；
Step 2：Central control system controls walking mechanism automatic running to operation start position；
Step 3：Spraying operation：
Step 4：Operation is completed：
Different according to the graticule style sprayed in step 3, spraying process is different, in another reality of the present invention
It applies in example, when carrying out single-row ordinate spraying, according to the following steps
Step a:Control spray head is moved horizontally to ordinate position
Step b:Control walking mechanism, which moves forward and controls spray head simultaneously, carries out spraying operation
Step c:It repeats the above steps.
Multiple row ordinate is sprayed：Refer to the spraying other than single-row ordinate：
Step a:Control spray head is moved horizontally to first figure (word, lines, marking pattern) of first setting
Position starts to spray
Step b:The printing of first figure is completed, control spray head, which is walked around, moves on to next graph position, repeats above-mentioned
Process is completed until all graphic printings.
Step c:Control walking mechanism moves forward to next setting.
Step d:It steps be repeated alternatively until that all settings are completed.
In above-mentioned operation process, Big Dipper Differential positioning instrument real-time reception Differential positioning signal, and send center control system to
It unites and detection in real time is carried out to the driving trace of equipment and is corrected.
As shown in figure 3, the present invention also provides a kind of road traffic marking automatic drafting method based on Differential positioning, including
Following steps：
Step S1 presets multiple graticule location informations and the corresponding need of each graticule location information in central control system
The graticule style to be sprayed；
Step S2, the positioning signal and differential signal of Differential positioning instrument real-time reception position location satellite form location information, and
Location information is sent to central control system；In step s 2, it after central control system receives location information, will receive
Location information matched with pre-stored graticule location information, according to matched graticule location information, central control system
Automatically it calculates automatic walking mechanism and needs the distance advanced, and according to the travel distance for calculating gained, control automatic walking mechanism
It advances, while controlling the graticule style that spraying servo mechanism is sprayed according to the needs corresponding to the graticule location information, into rower
Wire spraying.
Step S3, central control system generate control instruction, control automatic walking mechanism according to the location information received
It is advanced or is stopped by the driving trace of setting；Meanwhile spraying servo mechanism is controlled, graticule formula of the figure device according to setting is sprayed in driving
Sample sprays graticule；In step S3, when control spraying servo mechanism is sprayed, flush coater is fixed on track pallet first
On, drive track pallet to be moved along X-axis track or Y-axis track by stepper motor.
Further, there are two stepper motor is set, the first stepper motor is arranged on track pallet, and control track pallet is in Y
Axis track moves up and down, and Y-axis track is integrally provided on X-axis track, and the second stepper motor is arranged on Y-axis track, controls Y
Axis track and track pallet are whole, are moved left and right on X-axis track.
Step S4, spraying are completed, and central control system controls automatic walking mechanism, march to next graticule position letter
Breath repeats the operation of step S1.
In an embodiment of the invention, step 1：By in the sheet template to central control system being generated in advance, and
Complete equipment is deployed near construction location starting point, automatic spraying operating is started；
Step 2：Central control system controls walking mechanism automatic running to operation start position；
Step 3：Spraying operation：
Step 4：Operation is completed：
Different according to the graticule style sprayed in step 3, spraying process is different, in another reality of the present invention
It applies in example, when carrying out single-row ordinate spraying, according to the following steps
Step a:Control spray head is moved horizontally to ordinate position
Step b:Control walking mechanism, which moves forward and controls spray head simultaneously, carries out spraying operation
Step c:It repeats the above steps.
Multiple row ordinate sprays：Refer to the spraying other than single-row ordinate
Step a:Control spray head is moved horizontally to first figure (word, lines, marking pattern) of first setting
Position starts to spray
Step b:The printing of first figure is completed, control spray head, which is walked around, moves on to next graph position, repeats above-mentioned
Process is completed until all graphic printings.
Step c:Control walking mechanism moves forward to next setting.
Step d:It steps be repeated alternatively until that all settings are completed.
In above-mentioned operation process, Big Dipper Differential positioning instrument real-time reception Differential positioning signal, and send center control system to
It unites and detection in real time is carried out to the driving trace of equipment and is corrected.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case of can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.The scope of the present invention
By appended claims and its equivalent limit.
Claims (10)
1. a kind of road traffic marking automatic Plotting System based on Differential positioning, which is characterized in that including central control system,
Differential positioning instrument, automatic walking mechanism, spraying servo mechanism；
The central control system, for being uniformly coordinated control Differential positioning instrument, automatic walking mechanism and spraying servo mechanism work
Make；Multiple graticule location informations and the corresponding mark for needing to spray of each graticule location information are preset in the central control system
Wire type sample；The location information that Differential positioning instrument is sent is received, according to the location information, while automatic walking mechanism is controlled and advancing
Graticule is sprayed automatically with control spraying servo mechanism；
Prelocalization is worked as in differential signal of the Differential positioning instrument for the positioning signal and difference base station of real-time reception satellite, formation
Information, and the current location information received is sent to central control system；
Wherein, after the central control system receives location information, by the location information received and pre-stored graticule position
Confidence breath is matched, according to matched as a result, central control system calculates automatic walking mechanism automatically needs the distance advanced,
And according to the travel distance for calculating gained, control automatic walking mechanism and march to corresponding position, then control sprays servo mechanism
According to the graticule style that the needs corresponding to the graticule location information spray, graticule spraying is carried out；
The spraying servo mechanism automatically controls graticule style of the nozzle according to setting according to the spraying of central control system instruction,
Graticule is sprayed,
The automatic walking mechanism is for carrying spraying servo mechanism, Differential positioning instrument and central control system；The automatic row
It is advanced or is stopped by the driving trace of setting automatically according to the traveling instruction of central control system into mechanism.
2. the road traffic marking automatic Plotting System according to claim 1 based on Differential positioning, which is characterized in that institute
It includes but not limited to Big Dipper Differential positioning instrument, GPS Differential positionings instrument, glonass Differential positioning instrument to state Differential positioning instrument.
3. the road traffic marking automatic Plotting System according to claim 1 based on Differential positioning, which is characterized in that institute
It includes X, Y-axis track, track pallet, stepper motor to state spraying servo mechanism；Flush coater is fixedly installed on the track pallet；Institute
Stating stepper motor drives track pallet to be moved along X-axis track or Y-axis track.
4. the road traffic marking automatic Plotting System according to claim 3 based on Differential positioning, which is characterized in that
There are two the stepper motor is set, the first stepper motor is arranged on track pallet, and control track pallet is on Y-axis track
Lower movement, the Y-axis track are integrally provided on X-axis track, and the second stepper motor is arranged on Y-axis track, control Y-axis track
And track pallet is whole, is moved left and right on X-axis track.
5. the road traffic marking automatic Plotting System according to claim 1 based on Differential positioning, which is characterized in that institute
It states and is provided with standard interface component on pallet, the standard interface component is arbitrary in drilling machine, cleaning machine for connecting
A kind of equipment.
6. a kind of road traffic marking automatic drafting method based on Differential positioning, which is characterized in that include the following steps：
Step S1 presets multiple graticule location informations in central control system and each graticule location information is corresponding needs to spray
The graticule style of painting；
Step S2, the positioning signal and differential signal of Differential positioning instrument real-time reception position location satellite form location information, and will determine
Position information is sent to central control system；
Step S3, central control system is according to the location information received, by the location information received and pre-stored graticule
Location information is matched, according to it is matched as a result, central control system calculate that automatic walking mechanism needs to advance automatically away from
From, and according to the travel distance for calculating gained, control automatic walking mechanism and march to corresponding position, then control sprays servo
The graticule style that structure is sprayed according to the needs corresponding to the graticule location information carries out graticule spraying；
Step S4, spraying are completed, and central control system controls automatic walking mechanism, marches to next graticule location information, weight
The operation of multiple step S1.
7. the road traffic marking automatic drafting method according to claim 6 based on Differential positioning, which is characterized in that
In step S2, the Differential positioning instrument includes but not limited to that Big Dipper Differential positioning instrument, GPS Differential positionings instrument, glonass difference are fixed
Position instrument.
8. the road traffic marking automatic Plotting System according to claim 6 based on Differential positioning, which is characterized in that step
In rapid S3, the spraying servo mechanism includes X, Y-axis track, track pallet, stepper motor；It is fixedly installed on the track pallet
Flush coater；The stepper motor drives track pallet to be moved along X-axis track or Y-axis track.
9. the road traffic marking automatic drafting method according to claim 8 based on Differential positioning, which is characterized in that step
In rapid S3, when the control spraying servo mechanism is sprayed, flush coater is fixed on track pallet first, passes through stepping
Motor drives track pallet to be moved along X-axis track or Y-axis track.
10. the road traffic marking automatic drafting method according to claim 8 based on Differential positioning, which is characterized in that
There are two stepper motor is set, the first stepper motor is arranged on track pallet, and control track pallet is moved up and down in Y-axis track,
The Y-axis track is integrally provided on X-axis track, and the second stepper motor is arranged on Y-axis track, controls Y-axis track and track
Pallet is whole, is moved left and right on X-axis track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810524352.5A CN108729334A (en) | 2018-05-28 | 2018-05-28 | Road traffic marking automatic Plotting System based on Differential positioning and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810524352.5A CN108729334A (en) | 2018-05-28 | 2018-05-28 | Road traffic marking automatic Plotting System based on Differential positioning and method |
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| CN108729334A true CN108729334A (en) | 2018-11-02 |
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| CN201810524352.5A Pending CN108729334A (en) | 2018-05-28 | 2018-05-28 | Road traffic marking automatic Plotting System based on Differential positioning and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487979A (en) * | 2020-05-14 | 2020-08-04 | 上海联适导航技术有限公司 | Intelligent line marking vehicle for guiding automatic driving through Beidou satellite and control method |
-
2018
- 2018-05-28 CN CN201810524352.5A patent/CN108729334A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487979A (en) * | 2020-05-14 | 2020-08-04 | 上海联适导航技术有限公司 | Intelligent line marking vehicle for guiding automatic driving through Beidou satellite and control method |
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Application publication date: 20181102 |
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| WD01 | Invention patent application deemed withdrawn after publication |