CN107403548A - The scheduling system and dispatching method on a kind of sprinkling truck - Google Patents
The scheduling system and dispatching method on a kind of sprinkling truck Download PDFInfo
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- CN107403548A CN107403548A CN201710628875.XA CN201710628875A CN107403548A CN 107403548 A CN107403548 A CN 107403548A CN 201710628875 A CN201710628875 A CN 201710628875A CN 107403548 A CN107403548 A CN 107403548A
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- sprinkling truck
- section
- candidate road
- sprinkling
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- 238000000034 method Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000007613 environmental effect Effects 0.000 claims description 18
- 230000014509 gene expression Effects 0.000 claims description 4
- 238000006563 Carroll rearrangement reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 4
- 238000005406 washing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
- G08G1/202—Dispatching vehicles on the basis of a location, e.g. taxi dispatching
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
- G06Q10/047—Optimisation of routes or paths, e.g. travelling salesman problem
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/26—Government or public services
Abstract
The present invention provides a kind of the scheduling system and dispatching method on sprinkling truck, and wherein system includes：Section acquisition module, for the current location and destination according to sprinkling truck, obtain the sprinkling truck and reach at least one section of next relay point as candidate road section and the length of each candidate road section；Information of vehicles acquisition module, for obtaining the average speed and watering standard degree on the sprinkling truck；Scheduler module, for the length according to each candidate road section, the sprinkling truck average speed and previous section watering standard degree, driven into candidate road section sprinkling truck number and standard degree of averagely sprinkling water, a section, the running section as sprinkling truck are obtained from least one candidate road section.Path selection is combined by the present invention with sprinkling truck to the dynamic effects of environment, improve the accurate scheduling of slag-soil truck, the specification traveling specification of slag-soil truck, optimizes the effective rate of utilization on sprinkling truck.
Description
Technical field
The present invention relates to technical field of vehicle navigation, more particularly, to the scheduling system and dispatching method on sprinkling truck.
Background technology
With the continuous propulsion of urbanization process, and in city Real estate industry high speed development, it is necessary in city
The sprinkling truck cleaned is more and more, due to lacking effective management, improvement of the sprinkling truck to environment and unobvious.
The dispatching method on existing sprinkling truck generally arranges sprinkling truck inflexiblely, and occurs substantially asking checking sprinkling truck
During topic (such as do not spray water or irrigation pressure is too small), repaired or arranged new sprinkling truck to clean to sprinkling truck, but this
Kind method ignores dynamic effects of the sprinkling truck to environment (especially air quality), the sweep-out pattern on fixed sprinkling truck, causes
The waste on sprinkling truck, it is clear that the dispatching method on the sprinkling truck of prior art, the improvement to the ecological environment on running region periphery do not have
Play due effect.
The content of the invention
The present invention provides a kind of scheduling system on the sprinkling truck for overcoming above mentioned problem or solving the above problems at least in part
System and dispatching method.
According to an aspect of the present invention, there is provided a kind of scheduling system on sprinkling truck, including：
Section acquisition module, for the current location and destination according to sprinkling truck, it is next to obtain the sprinkling truck arrival
At least one section of individual relay point is as candidate road section and the length of each candidate road section；
Information of vehicles acquisition module, for obtaining the average speed and watering standard degree on the sprinkling truck；
Scheduler module, for the length according to each candidate road section, the average speed on the sprinkling truck and in previous section
Watering standard degree, driven into candidate road section sprinkling truck number and standard degree of averagely sprinkling water, from least one candidate
A section, the running section as sprinkling truck are obtained in section.
Preferably, the scheduling system on described sprinkling truck also includes：
Navigation module, for being that the sprinkling truck is navigated according to the running section on the sprinkling truck.
Preferably, the scheduling system on described sprinkling truck also includes：Control centre；
The section acquisition module is additionally operable to：
The current location and destination on sprinkling truck are sent to the control centre, and receives the ground that the control centre returns
Figure；
The control centre is used for：
After sprinkling truck current location and destination is received, sprinkling truck is determined according to current air quality index information
A plurality of section between current location and destination, and the map containing a plurality of section is back to the section and obtained
Modulus block.
Preferably, the path acquisition module is specifically used for：
Using the direction of the current location on the sprinkling truck to destination as reference direction；
The direction in each section of next relay point and the angle of the reference direction are reached according to sprinkling truck, from small to large
It is ranked up；
Forward a number of section will be sorted as the candidate road section.
Preferably, the scheduler module is specifically used for：
To each candidate road section, according to the length of the candidate road section, the sprinkling truck average speed and it is preceding all the way
The watering standard degree of section, driven into the candidate road section sprinkling truck number and standard degree of averagely sprinkling water, obtain to should candidate
The environmental impact assessment value in section, the environmental impact assessment value are used to evaluate environment influence of the sprinkling truck on section；
Running section using the candidate road section corresponding to minimum environmental impact assessment value as the sprinkling truck.
Preferably, according to below equation obtain it is described to should candidate road section environmental impact assessment value：
Wherein, QNRepresent the environmental impact assessment value of n-th candidate road section, riRepresent i-th watering for having driven into n-th candidate road section
The sum on the sprinkling truck of n-th candidate road section has been driven into the watering standard degree of car, M expressions within a certain period of time, and l represents n-th
The length of candidate road section, raThe watering standard degree in the previous section on the sprinkling truck is represented, v represents the average speed on the sprinkling truck
Degree.
Preferably, the navigation module is additionally operable to：
When the sprinkling truck drives into the running section, the first information of vehicles is sent to the scheduler module, when described
When sprinkling truck rolls the running section away from, the second information of vehicles is sent to the scheduler module；
The scheduler module is additionally operable to：
According to first information of vehicles and the second information of vehicles, renewal driven into the sprinkling truck of candidate road section number and
Averagely sprinkle water standard degree；
Wherein, first information of vehicles includes the unique identification information on the sprinkling truck and drives into the running section
Time, the unique identification information of second information of vehicles including the sprinkling truck, roll away from the running section time and
In the watering standard degree of the running section.
Preferably, the watering standard degree includes bath pressure specification degree, speed standard degree and humidity schedule degree.
According to another aspect of the present invention, a kind of dispatching method on sprinkling truck is also provided, including：
According to the current location and destination on sprinkling truck, obtain the sprinkling truck and reach at least one of next relay point
Section is as candidate road section and the length of each candidate road section；
Obtain the average speed and watering standard degree on the sprinkling truck；
According to the length of each candidate road section, the watering standard degree of the average speed on the sprinkling truck and previous section,
The number on the sprinkling truck of candidate road section and standard degree of averagely sprinkling water are driven into, a road is obtained from least one candidate road section
Section, the running section as sprinkling truck.
Preferably, the dispatching method on described sprinkling truck also includes：
The a plurality of road between sprinkling truck current location and destination is determined according to current air quality index information
Section.
The scheduling system and dispatching method on a kind of sprinkling truck that the application proposes, according to the current location on sprinkling truck and purpose
Ground, obtain the sprinkling truck and reach at least one section of next relay point as candidate road section and each candidate road section
Length, obtain the average speed and watering standard degree on the sprinkling truck；According to the length of each candidate road section, the sprinkling truck
The watering standard degree in average speed and previous section, driven into candidate road section sprinkling truck number and standard degree of averagely sprinkling water,
A section is obtained from least one candidate road section, as the running section on sprinkling truck, the present invention by Path selection with
Sprinkling truck is combined to the dynamic effects of environment, improve the accurate scheduling of slag-soil truck, the specification traveling specification of slag-soil truck, excellent
The effective rate of utilization on sprinkling truck is changed.
Brief description of the drawings
Fig. 1 is the functional block diagram according to the scheduling system on the sprinkling truck of the embodiment of the present invention；
Fig. 2 is the scene schematic diagram that next relay point is reached according to the sprinkling truck of the embodiment of the present invention；
Fig. 3 is the schematic flow sheet according to the dispatching method on the sprinkling truck of the embodiment of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
In order to overcome the above mentioned problem of prior art, the embodiment of the present invention provides a kind of scheduling system on sprinkling truck, referring to
Fig. 1, including：
Section acquisition module, for the current location and destination according to sprinkling truck, it is next to obtain the sprinkling truck arrival
At least one section of individual relay point is as candidate road section, and the length of each candidate road section；
Information of vehicles acquisition module, for obtaining the average speed and watering standard degree on the sprinkling truck；
Scheduler module, for the length according to each candidate road section, the average speed on the sprinkling truck and previous section
Watering standard degree, driven into candidate road section sprinkling truck number and standard degree of averagely sprinkling water, from least one candidate road
A section, the running section as sprinkling truck are obtained in section.
For the acquisition module of path, section acquisition module can be arranged on sprinkling truck, and operation is carried out on sprinkling truck
Before, driver inputs the destination on sprinkling truck to path acquisition module, and path acquisition module itself can set positioning unit,
It can also be connected with the positioner set on sprinkling truck, to obtain the positional information on sprinkling truck in real time；According to working as sprinkling truck
Front position and destination, at least one section that sprinkling truck reaches next relay point is obtained, referring to Fig. 2, sprinkling truck x present bits
In section A, destination Z is driven towards, along the travel direction on sprinkling truck, the relay point nearest apart from sprinkling truck (i.e. next relay point)
For relay point 1, relay point 1 is also connected, then according to sprinkling truck with section B, section C, section D simultaneously except being connected with road A
Current location and destination, such as according to current location and the direction of destination, section B and section C can be obtained as waiting
Routing section (if obviously only can be more and more remote from destination from section D travelings), can also be travelled to mesh according to along different sections of highway
The path length on ground obtain candidate road section, if for example, be from relay point 1 by section B to destination, path length
3km, from relay point 1 by section C to destination, path length 3.5km, from relay point 1 by path D to destination, road
Electrical path length is 5km, then path B and path C, for the map needed for the acquisition module of path, may have as path candidate
In the acquisition module of path, or it is arranged in the memory on sprinkling truck, or even high in the clouds, the embodiment of the present invention is not to the specific of map
Storage location is defined.
Selection for positioning unit or positioner, GPS locator, Big Dipper locator, WiFi locators can be used
Or the one or more of bluetooth ibeacon locators, for example, in open section, can be positioned by GPS locator or the Big Dipper
Device is positioned, in tunnel, it is possible to is positioned using WiFi locators or bluetooth ibeacon locators.
For information of vehicles acquisition module, information of vehicles acquisition module can be arranged on sprinkling truck, by with spilling
Waterwheel vehicle-mounted OBD devices connection, obtain sprinkling truck instantaneous velocity and average speed, it is necessary to explanation, vehicle-mounted OBD devices
It is a kind of to obtain automobile engine, exhaust system, the device of the parameter such as fuel system, such as Tengxun's road box after vehicle start-up
Son etc..
The watering standard degree of the embodiment of the present invention, including bath pressure to sprinkling truck in the process of moving it is whether qualified,
Speed whether specification, whether specification carries out Quantitative marking to road moisture respectively, for wash by water pressure monitoring, in the prior art
Through giving many schemes, such as the water jet setting hydraulic pressure sensor on sprinkling truck, bath is detected by hydraulic pressure sensor
For pressure, it is necessary to illustrate, the whether qualified bath pressure in the embodiment of the present invention is not simple consideration bath pressure, but
It is set dynamically according to road width, bath pressure of the prior art is usually arranged as definite value, causes sprinkling truck narrower
Also washed by water on road with very big bath pressure, on road pedestrian influence it is very poor, therefore, in the embodiment of the present invention when
When road width is smaller, the acceptability limit for pressure of washing by water is relatively low, when road width is larger, the acceptability limit of pressure of washing by water compared with
It is high.The degree of hypervelocity can be obtained by vehicle-mounted OBD devices, and pavement humidity can be by being arranged on the humidity sensors of both sides of the road
Device obtains.
In practical application, road width and the relation table for pressure of washing by water can be pre-set, and the width of every road
Both it can estimate to obtain by navigation software, can also be provided by municipal sector, according to the current location on sprinkling truck, can be obtained
Road where sprinkling truck, the width of the road is then transferred, corresponding bath is finally obtained from the relation table pre-set
Pressure.
In one alternate embodiment, the scope up to standard of road moisture is set, if road moisture rushes not in scope up to standard
Water pressure standard degree is 0, and anti-regular is 1；It is up to standard that if average speed of the sprinkling truck in the section is in maximum value up to standard and minimum
Between value, then speed standard degree is 1, if sprinkling truck present speed is more than the maximum value up to standard in place section, according to following
Formula obtains speed standard degree：
Wherein f represents speed standard degree, and v1 represents the current speed in sprinkling truck, the regulation in section where v0 represents sprinkling truck
Maximum value up to standard.
For bath pressure specification degree, if bath pressure meets the bath pressure limit of present road, then spill
Water standard degree is 1；
If actual minimum value of the pressure less than the bath pressure of present road of washing by water, and the bath pressure of present road
Minimum value is in the difference of actually bath pressure, and the ratio with the bath pressure of present road is between 0.1-0.3, then watering rule
Model degree is 0.8；
If actual bath pressure is more than the maximum of the bath pressure of present road, and actual bath pressure and current road
The difference of the maximum of the bath pressure on road, the ratio with the bath pressure of present road is between 0.1-0.3, then watering rule
Model degree is 0.8；
If actual minimum value of the pressure less than the bath pressure of present road of washing by water, and the bath pressure of present road
Minimum value is in the difference of actually bath pressure, and the ratio with the bath pressure of present road is between 0.3-0.5, then watering rule
Model degree is 0.5；
If actual bath pressure is more than the maximum of the bath pressure of present road, and actual bath pressure and current road
The difference of the maximum of the bath pressure on road, the ratio with the bath pressure of present road is between 0.3-0.5, then watering rule
Model degree is 0.5；
If actual minimum value of the pressure less than the bath pressure of present road of washing by water, and the bath pressure of present road
Minimum value is more than 0.5, then watering standard degree in the difference of actually bath pressure with the ratio of the bath pressure of present road
For -0.5；
If actual bath pressure is more than the maximum of the bath pressure of present road, and actual bath pressure and current road
The difference of the maximum of the bath pressure on road, it is more than 0.5 with the ratio of the bath pressure of present road, then watering standard degree
For -0.5；It follows that the watering standard degree on sprinkling truck is higher, illustrate that improvement of the sprinkling truck to section environment is more notable.
For scheduler module, why according to the length of each candidate road section, the speed on sprinkling truck and previous section
Watering standard degree, driven into each candidate road section sprinkling truck number and averagely sprinkle water standard degree selection running section, be because
The speed of length and sprinkling truck for candidate road section determines running time of the sprinkling truck in the candidate road section, and running time is got over
It is long, then the air quality at the candidate crossing may more be improved, meanwhile, have been subjected to this candidate road section sprinkling truck it is flat
Improvement degree of the sprinkling truck for the previous period that watering standard degree illustrates to the candidate road section, therefore, joint is above-mentioned several
Parameter can selects a section to enhancement of environment along section as running section from candidate road section.
On the basis of the various embodiments described above, the scheduling system on the sprinkling truck of the embodiment of the present invention, in addition to：Navigate mould
Block, for being that the sprinkling truck is navigated according to the running section on the sprinkling truck.Specifically, navigation module can pass through language
Sound is navigated, such as tells driver to travel to the left, to right travel or Turning travel etc., can also be shown on a display screen
Map and vehicle line, watched for driver.
On the basis of the various embodiments described above, the scheduling system on the sprinkling truck of the embodiment of the present invention, in addition to：In scheduling
The heart, control centre is used for the section selection scheme that a coarseness is provided to section acquisition module, from above-described embodiment,
When selecting the path on sprinkling truck, it is necessary first to obtain section, Ran Hou according to the current location on sprinkling truck and destination
Candidate road section is selected in the section of acquisition, form section is finally just selected from candidate road section, therefore, control centre provides tune
The basis of degree：Section is provided.
Section acquisition module is additionally operable to：The current location and destination on sprinkling truck are sent to the control centre, and is received
The map that control centre returns；
Control centre is used for：After sprinkling truck current location and destination is received, according to current air quality index
Information determines a plurality of section between sprinkling truck current location and destination, and the map containing a plurality of section is back into section
Acquisition module.
For the acquisition module of section, by the way that the current location and destination on sprinkling truck occur to control centre, and then
The map that control centre returns is received, if section acquisition module is to select to wait according to the map of whole city or whole region
Routing section, it is clear that treating capacity is very big, just because of section acquisition module in the embodiment of the present invention is returned in control centre
Section is obtained on map, greatly reduces amount of calculation.
For control centre, control centre determines a rational connected region of two positions, herein reasonable
Property on the one hand be reduced as far as section selection complexity, the number that so-called complexity refers to detour and sought something far and wide when it is within reach, separately
On the one hand the section for selecting the air quality index of road poor as far as possible is travelled, because if selection air quality index
Preferable section is travelled, and sprinkling truck can be caused to waste, is planned some roads (i.e. section) first, be highly profitable.
On the basis of above-described embodiment, path acquisition module is specifically used for：
Using the direction of the current location on sprinkling truck to destination as reference direction；
The direction in each section and the angle of reference direction of next relay point are reached according to sprinkling truck, is carried out from small to large
Sequence；
Forward a number of section will be sorted as candidate road section.
Specifically, such as the direction of current location to the destination on sprinkling truck is 30 ° of east by north, and sprinkling truck reach it is next
The section of individual relay point has 3, and the direction in first section is 15 ° of east by north, and the direction in second section is 20 ° of east by south,
The direction in the 3rd section is 40 ° of east by north, then can be using first section and the 3rd section as candidate road section.
In another alternative embodiment, path acquisition module can also be according to each section distance to destination length
Select candidate road section.
On the basis of the various embodiments described above, scheduler module is specifically used for：
To each candidate road section, advised according to the watering of the length of the candidate road section, the speed on sprinkling truck and previous section
Fan Du, have been subjected to the candidate road section sprinkling truck number and standard degree of averagely sprinkling water, obtain to should candidate road section environmental impact assessment
Value, environmental impact assessment value are used to evaluate environment influence of the sprinkling truck on section；
Running section using the candidate road section corresponding to highest environmental impact assessment value as sprinkling truck.
Specifically, according to below equation obtain to should candidate road section environmental impact assessment value：
Wherein, QNRepresent the environmental impact assessment value of n-th candidate road section, riRepresent i-th watering for having driven into n-th candidate road section
The sum on the sprinkling truck of n-th candidate road section has been driven into the watering standard degree of car, M expressions within a certain period of time, and l represents n-th
The length of candidate road section, raThe watering standard degree in the previous section on sprinkling truck is represented, v represents the average speed on sprinkling truck.Need
It is noted thatQuantified in units of minute, because the length in general section is below 1km, if in hours
Calculate, it is clear thatValue will be generally less than 1, such value is too small, if calculated in seconds, value again can be too big, according to inventor usually
To the statistics on sprinkling truck, it is most accurate to carry out quantification effect using minute as unit.
On the basis of the various embodiments described above, navigation module is additionally operable to：When sprinkling truck drives into running section, to scheduling mould
Block sends the first information of vehicles, and when sprinkling truck rolls running section away from, the second information of vehicles is sent to scheduler module；
Scheduler module is additionally operable to：According to the first information of vehicles and the second information of vehicles, spilling for candidate road section has been driven into renewal
The number of waterwheel and standard degree of averagely sprinkling water；
Wherein, the first information of vehicles includes the unique identification information on sprinkling truck and drives into the time of running section, the second car
Information includes unique identification information, the time for rolling running section away from and the watering standard degree in running section on sprinkling truck.
For navigation module, when sprinkling truck drives into running section, send the unique identification information on sprinkling truck and sail
Enter the time of running section, scheduler module can be made more accurately to update the number on the sprinkling truck for having driven into candidate road section, passed through
The unique identification information (such as license plate number, Motor Number etc.) on sprinkling truck is sent, can be by the driving information on each sprinkling truck
(such as speed and watering standard degree) is bound with unique identification information, is easier to inquire about in retrieval.
On the basis of the various embodiments described above, watering standard degree includes bath pressure specification degree, closed standard degree, speed rule
Model degree and vehicle body watering standard degree.
According to another aspect of the present invention, also very a kind of dispatching method on sprinkling truck, including：
According to the current location and destination on sprinkling truck, at least one section that sprinkling truck reaches next relay point is obtained
As candidate road section and the length of each candidate road section；
Obtain the speed and watering standard degree on sprinkling truck；
According to the watering standard degree of the length of each candidate road section, the speed on sprinkling truck and previous section, candidate is driven into
The number on the sprinkling truck in section and standard degree of averagely sprinkling water, a section is obtained from least one candidate road section, as watering
The running section of car.
On the basis of above-described embodiment, the dispatching method on sprinkling truck also includes：
The a plurality of section between sprinkling truck current location and destination is determined according to current air quality index information.
As shown in figure 3, the dispatching method on the sprinkling truck of the embodiment of the present invention, including：
The current location and destination on sprinkling truck occur to control centre for step 301, section acquisition module；
After step 302, control centre receive navy barrow current location and destination, according to current air quality index information
Determine a plurality of section between sprinkling truck current location and destination, and the map containing a plurality of section is back to described
Section acquisition module；
Step 303, section acquisition module obtain the sprinkling truck from the section on map and reach next relay point
At least one section is as candidate road section and the length of each candidate road section；
Step 304, information of vehicles acquisition module obtain the average speed and watering standard degree on the sprinkling truck；
Step 305, scheduler module are to each candidate road section, according to the length of the candidate road section, the speed on the sprinkling truck
Spend and the watering standard degree in previous section, the number on the sprinkling truck for having been subjected to the candidate road section and standard degree of averagely sprinkling water, acquisition
To should candidate road section environmental impact assessment value, the environmental impact assessment value is used to evaluating sprinkling truck to be influenceed on the environment in section；
The traveling road of step 306, scheduler module using the candidate road section corresponding to minimum environmental impact assessment value as the sprinkling truck
Section；
Step 307, navigation module are that the sprinkling truck is navigated according to the running section on the sprinkling truck, are spilt when described
When waterwheel drives into the running section, the first information of vehicles is sent to the scheduler module, when the sprinkling truck rolls the row away from
When sailing section, the second information of vehicles is sent to scheduler module；
Step 308, scheduler module have driven into candidate road section according to first information of vehicles and the second information of vehicles, renewal
Sprinkling truck number and standard degree of averagely sprinkling water.
Finally, the present processes are only preferable embodiment, are not intended to limit the scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc., the protection of the present invention should be included in
Within the scope of.
Claims (10)
- A kind of 1. scheduling system on sprinkling truck, it is characterised in that including：Section acquisition module, for the current location and destination according to sprinkling truck, obtain the sprinkling truck reach it is next in After point at least one section as candidate road section and the length of each candidate road section；Information of vehicles acquisition module, for obtaining the average speed and watering standard degree on the sprinkling truck；Scheduler module, for the length according to each candidate road section, the average speed on the sprinkling truck and spilling in previous section Water standard degree, driven into candidate road section sprinkling truck number and standard degree of averagely sprinkling water, from least one candidate road section One section of middle acquisition, the running section as sprinkling truck.
- 2. the scheduling system on sprinkling truck as claimed in claim 1, it is characterised in that also include：Navigation module, for being that the sprinkling truck is navigated according to the running section on the sprinkling truck.
- 3. the scheduling system on sprinkling truck as claimed in claim 2, it is characterised in that also include：Control centre；The section acquisition module is additionally operable to：The current location and destination on sprinkling truck are sent to the control centre, and receives the map that the control centre returns；The control centre is used for：After sprinkling truck current location and destination is received, determine that sprinkling truck is current according to current air quality index information A plurality of section between position and destination, and the map containing a plurality of section is back to the section and obtains mould Block.
- 4. the scheduling system on the sprinkling truck as described in claim 1 or 3, it is characterised in that the path acquisition module is specifically used In：Using the direction of the current location on the sprinkling truck to destination as reference direction；The direction in each section of next relay point and the angle of the reference direction are reached according to sprinkling truck, is carried out from small to large Sequence；Forward a number of section will be sorted as the candidate road section.
- 5. the scheduling system on sprinkling truck as claimed in claim 1, it is characterised in that the scheduler module is specifically used for：To each candidate road section, according to the length of the candidate road section, the average speed on the sprinkling truck and in previous section Watering standard degree, driven into the candidate road section sprinkling truck number and standard degree of averagely sprinkling water, obtain to should candidate road section Environmental impact assessment value, the environmental impact assessment value is used to evaluating sprinkling truck to be influenceed on the environment in section；Running section using the candidate road section corresponding to minimum environmental impact assessment value as the sprinkling truck.
- 6. the scheduling system on sprinkling truck as claimed in claim 5, it is characterised in that obtained according to below equation described to should The environmental impact assessment value of candidate road section：<mrow> <msub> <mi>Q</mi> <mi>N</mi> </msub> <mo>=</mo> <mfrac> <mrow> <msubsup> <mi>&Sigma;</mi> <mrow> <mi>i</mi> <mo>=</mo> <mn>1</mn> </mrow> <mi>M</mi> </msubsup> <msubsup> <mi>r</mi> <mi>i</mi> <mfrac> <mi>e</mi> <mn>2</mn> </mfrac> </msubsup> </mrow> <mi>M</mi> </mfrac> <mo>+</mo> <mfrac> <mi>M</mi> <mrow> <mn>1</mn> <mo>+</mo> <msup> <mi>l</mi> <mn>2</mn> </msup> </mrow> </mfrac> <mo>+</mo> <msubsup> <mi>r</mi> <mi>a</mi> <mfrac> <mi>e</mi> <mn>2</mn> </mfrac> </msubsup> <mo>+</mo> <mfrac> <mi>l</mi> <mi>v</mi> </mfrac> </mrow>Wherein, QNRepresent the environmental impact assessment value of n-th candidate road section, riI-th sprinkling truck for having driven into n-th candidate road section of expression The sum on the sprinkling truck of n-th candidate road section has been driven into watering standard degree, M expressions within a certain period of time, and l represents n-th candidate The length in section, raThe watering standard degree in the previous section on the sprinkling truck is represented, v represents the average speed on the sprinkling truck.
- 7. the scheduling system on the sprinkling truck as described in claim 2 or 5, it is characterised in that the navigation module is additionally operable to：When the sprinkling truck drives into the running section, the first information of vehicles is sent to the scheduler module, when the watering When car rolls the running section away from, the second information of vehicles is sent to the scheduler module；The scheduler module is additionally operable to：According to first information of vehicles and the second information of vehicles, renewal has been driven into the number on the sprinkling truck of candidate road section and has been averaged Watering standard degree；Wherein, the unique identification information of first information of vehicles including the sprinkling truck and drive into the running section when Between, the unique identification information of second information of vehicles including the sprinkling truck, roll away from the running section time and The watering standard degree of the running section.
- 8. the scheduling system on sprinkling truck as claimed in claim 1, it is characterised in that the watering standard degree includes bath pressure Standard degree, speed standard degree and humidity schedule degree.
- A kind of 9. dispatching method on sprinkling truck, it is characterised in that including：According to the current location and destination on sprinkling truck, at least one section that the sprinkling truck reaches next relay point is obtained As candidate road section and the length of each candidate road section；Obtain the average speed and watering standard degree on the sprinkling truck；According to the length of each candidate road section, the watering standard degree of the average speed on the sprinkling truck and previous section, drive into The number on the sprinkling truck of candidate road section and standard degree of averagely sprinkling water, a section is obtained from least one candidate road section, Running section as sprinkling truck.
- 10. the dispatching method on sprinkling truck as claimed in claim 9, it is characterised in that also include：The a plurality of section between sprinkling truck current location and destination is determined according to current air quality index information.
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