CN104866912A - Bulk cargo material yard material pile management method - Google Patents
Bulk cargo material yard material pile management method Download PDFInfo
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- CN104866912A CN104866912A CN201410836850.5A CN201410836850A CN104866912A CN 104866912 A CN104866912 A CN 104866912A CN 201410836850 A CN201410836850 A CN 201410836850A CN 104866912 A CN104866912 A CN 104866912A
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- stockpile
- space
- stock
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- yard
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Abstract
The invention can be applied to the field of computers, and provides a bulk cargo material yard material pile management method. A virtual material yard plane is built in a system, corresponding material piles are arranged on the virtual plane, and when new material A arrives and needs to be stored on the material yard, the method comprises steps: the volume of the material A is acquired, and multiple occupied areas of the material A in different material pile types are calculated and obtained; the system analyzes material piles which are already arranged on the virtual plane and remaining space, and the calculated and obtained occupied areas of the material A are matched with the remaining space in the virtual plane; and during the matching process, an interval between the material piles needs to be met, the size of unusable space generated in the matching result serves as a judging factor, and the material piling mode and the material piling position combination with the best judging result are obtained through matching. According to the embodiment of the invention, the management efficiency of the material yard material piles is improved, scientific analysis and judgment are made according to features of the material piles, and the material yard utilization rate is higher.
Description
Technical field
The invention belongs to computer realm, particularly relate to a kind of bulk cargo stock yard stockpile management method.
Background technology
The place assignment problem of supplied materials is the important step of large-scale bulk cargo stock yard management, directly has influence on efficiency and the benefit of stock ground operation.Because the raw material of large-scale bulk cargo stock yard is constantly passed in and out, how give and often criticize supplied materials and scientifically distribute to push away and deposit place to realize the difficult point that the maximization of stock ground utilization of area is the management of large-scale bulk cargo stock yard.At present, at large-scale bulk cargo stock yard management domain, main still by being manually each batch of supplied materials distribution place in actual applications.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of bulk cargo stock yard stockpile management method, to solve the inefficient problem of prior art stock ground management and control.
The embodiment of the present invention realizes like this, a kind of bulk cargo stock yard stockpile management method, the virtual plane having stock ground is created in system, on described virtual plane, layout has corresponding stockpile, in systems in which described stockpile comprise floor area, highly, stockpile type attribute, having new material A transport to come, when needing to leave on described stock ground, described method comprises:
Obtain the volume of material of described material A, calculate the multiple floor areas of described material A under different stockpile type; The stockpile that has of layout and remaining space in systematic analysis virtual plane, and with the remaining space in the floor area matching virtual plane of the material A calculated; In the matching process, system can to meet space requirement between stockpile, and can not utilize space size for evaluation factors with what produce in matching result, matches Stock mode and the windrow position grouping of evaluation result optimum.
The beneficial effect of a kind of bulk cargo stock yard stockpile management method that the embodiment of the present invention provides comprises: the embodiment of the present invention improves the efficiency of management of stock ground stockpile, and the characteristic combining stockpile has done analysis and the judge of science, reaches higher stock ground utilization factor.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the process flow diagram of a kind of bulk cargo stock yard stockpile management method that the embodiment of the present invention provides;
Fig. 2 is the distribution schematic diagram of a kind of bulk cargo stock yard stockpile that the embodiment of the present invention provides;
Fig. 3 is the process flow diagram of a kind of bulk cargo stock yard stockpile management method that the embodiment of the present invention provides;
Fig. 4 is the process flow diagram of a kind of bulk cargo stock yard stockpile management method that the embodiment of the present invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
In order to technical solutions according to the invention are described, be described below by specific embodiment.
Embodiment one
Be illustrated in figure 1 the process flow diagram of a kind of bulk cargo stock yard stockpile management method provided by the invention, the virtual plane having stock ground is created in system, on described virtual plane, layout has corresponding stockpile, in systems in which described stockpile comprise floor area, highly, stockpile type attribute.There iing new material A transport to come, when needing to leave on described stock ground, said method comprising the steps of:
In step 201, obtain the volume of material of described material A, calculate the multiple floor areas of described material A under different stockpile type.
Described stockpile type comprises heap end type and stack manner: wherein, and heap end type comprises: at the bottom of square heap and the circular heap end; Herringbone and trapezoidal two kinds of stack manners are also comprised at the bottom of square heap.
In step 202., the stockpile that has of layout and remaining space in systematic analysis virtual plane, and with the remaining space in the floor area matching virtual plane of the material A calculated.
In step 203, in the matching process, system can to meet space requirement between stockpile, and can not utilize space size for evaluation factors with what produce in matching result, matches Stock mode and the windrow position grouping of evaluation result optimum.
The embodiment of the present invention improves the efficiency of management of stock ground stockpile, and the characteristic combining stockpile has done analysis and the judge of science, reaches higher stock ground utilization factor.
In conjunction with the present embodiment, there is a kind of feasible scheme, wherein, described with the remaining space in the floor area matching virtual plane of the material A calculated, specifically comprise: with the floor area of material A under different stockpile type fashion, remove the remaining space of matching virtual plane respectively.
In conjunction with the present embodiment, there is a kind of feasible scheme, wherein, describedly space can not be utilized, be specially: system is according to the minimum floor area of the stockpile of historical record in stock ground, after have matched material A, when descending floor area described in the space B between the material A of generation and unclassified stores is less than most, described space B is for can not utilize space; Or be set with the threshold value that can not utilize space in system, after have matched material A, the space B between the material A of generation and unclassified stores is less than described threshold value, then described space B is for utilizing space.
In conjunction with the present embodiment, there is a kind of feasible scheme, wherein, what produce in described matching result can not utilize space size for evaluation factors, match Stock mode and the windrow position grouping of evaluation result optimum, specifically comprise: can not utilize space size as judge time deduction of points the factor, deduction of points the factor size and space size can not be utilized to be directly proportional; Wherein, what judge score was the highest is optimum Stock mode and windrow position grouping.
In conjunction with the present embodiment, there is a kind of feasible scheme, wherein, described method also comprises: when the highest Stock mode of score and windrow position grouping are passed judgment in existence two; System reads historical stockpile record, adds up the stockpile distribution situation in this period; And with described distribution situation for foundation, select optimum Stock mode and windrow position grouping.
In conjunction with the present embodiment, there is a kind of feasible scheme, wherein, described and with described distribution situation for foundation, select optimum Stock mode and windrow position grouping, specifically comprise: according to nearly one month or a season, the historical rethinking situation of various Stock mode in stockpile, and in conjunction with the stockpile distribution situation in current stock ground, select and historical rethinking situation closer to Stock mode.
Embodiment two
Be illustrated in figure 2 the distribution schematic diagram of a kind of bulk cargo stock yard stockpile that the embodiment of the present invention provides, Fig. 2 only there is provided a kind of arrangement mode of bulk cargo stock yard, may also have field subtype, circular ring-type etc., do not describe one by one at this in prior art.As can see from Figure 2, all can there is the material strip 1 being specifically designed to and stacking material in usual stock ground, various stockpile 2,3,6,7, also have the vacant lot 4,5 between stockpile, and the passage 8 between material strip, described passage 8 is normally used for transporting reclaimer and walking to transport automobile-used.Therefore, in embodiment one, when material A wants in, the system that the embodiment of the present invention provides just will calculate how effectively utilize the vacant lot shown in Fig. 2, to reach the object of stock ground utilization factor optimum.
Embodiment three
The present embodiment by conjunction with the embodiments one method and implement two specific environment, describe the present invention propose method, in the concrete implementation realized in environment, specifically comprise:
Before material A is transported to stock ground as shown in Figure 2, the system that the embodiment of the present invention provides has been set up and has been stored the distribution situation of all stockpile information and each stockpile stored in current stock ground, described distribution situation comprises: stockpile position, the size taken up room, the size in available vacant lot etc.
In step 301, according to the size in available vacant lot, arrange current available vacant lot, these available vacant lot areas are designated as A successively
1, A
2, A
3... A
n.
Because available vacant lot is during the maintenance in stock ground, possible every day all in change, therefore, at every turn after having new material transportation to come, is just necessary the updating maintenance carrying out a vacant lot area.Described updating maintenance also can be in each stock ground, upgrades when stockpile area occupied changes, such as: the material in certain stockpile reduces, and causes its floor area to change.
In step 302, according to the inventory (volume) of this new material A, multiple floor area scheme under the different stockpile types of calculating material.
In the present embodiment, because windrow type in material strip is all that employing is square, therefore, in embodiment one, step 202 is reduced to the unified mode adopting the rectangle heap end in the present embodiment.And based on stack manner, calculate the vacant lot area needed for material A stacking respective volume.
In step 303, according to the floor area coupling vacant lot area sequence A calculating material A
1, A
2, A
3... A
n, for immediate two vacant lot areas, then further according to can not utilizing in both space size judges of producing, that scheme is more superior.
In step 304, be that optimum vacant lot area feeds back to operating personnel, so that it completes the stockpile distribution arrangement of material A by evaluation result.
In embodiments of the present invention, in conjunction with the method for the embodiment of the present invention one, and based on the simple realization environment of Fig. 2, describe specific implementation of the present invention.Therefrom can find out the present invention comparatively prior art can draw more accurately, more efficient windrow scheme.
Embodiment four
The present embodiment is based on above-mentioned each enforcement one basis, give more specifically embodiment, use record and following material procurement arrangement to do more scientific overall planning for stockpile history in the present embodiment, the method for the present embodiment is the refinement to step 203, specifically comprises:
In step 401, in the matching process, system can to meet space requirement between stockpile, and can not utilize space size for evaluation factors with what produce in matching result, passes judgment on Stock mode and windrow position grouping.
Described evaluation factors embodies mainly with the mode of weight, or embodies in the mode of positive and negative accumulated value, does not do particular determination in the present embodiment.
In step 402, vacant lot area sequence is divided into two groups of M groups and N group.Wherein, M group is vacant lot size closest to the area occupied of material A; N group group is there is not the vacant lot area that can not utilize space after stacking material A, and namely vacant lot area is much larger than the vacant lot area of the area occupied of material A.
In step 403, according to windrow data and the following buying material situation of historical record, confirm whether the vacant lot of described M group exists the windrow possibility of more high usage, if possible then enters step 404; If can not, enter step 405.
In step 404, further combined with windrow data and the following buying material situation of historical record, to analyze in N group each vacant lot area after stacking material A, the area of surplus may by the highest vacant lot area of utilization rate, and using this vacant lot area as material A evaluation result optimum.
In step 405, using the vacant lot area in M group as material A evaluation result optimum.
In the present embodiment, consider more complicated situation, if namely there is the size vacant lot area close with material A space required to be stacked, when also there is size much larger than described material A space required, if carry out the effective scheme selected.Make the implementation originally only considering current stock ground distribution situation, the stockpile size that the frequency of occurrences of the different size stockpile of history and recent procurement plan may use can be considered, thus had the analysis result of science for the vacant lot area that size source is greater than described material A space required.Thus provide evaluation result optimum more accurately.
Those of ordinary skill in the art it is also understood that, the all or part of step realized in above-described embodiment method is that the hardware that can carry out instruction relevant by program has come, described program can be stored in a computer read/write memory medium, described storage medium, comprises ROM/RAM, disk, CD etc.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a bulk cargo stock yard stockpile management method, the virtual plane having stock ground is created in system, on described virtual plane, layout has corresponding stockpile, in systems in which described stockpile comprise floor area, highly, stockpile type attribute, it is characterized in that, having new material A transport to come, when needing to leave on described stock ground, described method comprises:
Obtain the volume of material of described material A, calculate the multiple floor areas of described material A under different stockpile type;
The stockpile that has of layout and remaining space in systematic analysis virtual plane, and with the remaining space in the floor area matching virtual plane of the material A calculated;
In the matching process, system can to meet space requirement between stockpile, and can not utilize space size for evaluation factors with what produce in matching result, matches Stock mode and the windrow position grouping of evaluation result optimum.
2. the method for claim 1, is characterized in that, described stockpile type comprises heap end type and stack manner:
Wherein, pile end type to comprise: at the bottom of square heap and the circular heap end; Herringbone and trapezoidal two kinds of stack manners are also comprised at the bottom of square heap.
3. method as claimed in claim 1 or 2, is characterized in that, described with the remaining space in the floor area matching virtual plane of the material A calculated, and specifically comprises:
With the floor area of material A under different stockpile type fashion, remove the remaining space of matching virtual plane respectively.
4. the method as described in as arbitrary in claim 1-3, is characterized in that, describedly can not utilize space, is specially:
System is according to the minimum floor area of the stockpile of historical record in stock ground, and after have matched material A, when descending floor area described in the space B between the material A of generation and unclassified stores is less than most, described space B is for can not utilize space; Or,
Be set with the threshold value that can not utilize space in system, after have matched material A, the space B between the material A of generation and unclassified stores is less than described threshold value, then described space B is for utilizing space.
5. the method as described in as arbitrary in claim 1-4, it is characterized in that, what produce in described matching result can not utilize space size for evaluation factors, matches Stock mode and the windrow position grouping of evaluation result optimum, specifically comprises:
Can not utilize space size as judge time deduction of points the factor, deduction of points the factor size and space size can not be utilized to be directly proportional;
Wherein, what judge score was the highest is optimum Stock mode and windrow position grouping.
6. the method as described in as arbitrary in claim 1-5, it is characterized in that, described method also comprises:
When the highest Stock mode of score and windrow position grouping are passed judgment in existence two;
System reads historical stockpile record, adds up the stockpile distribution situation in this period;
And with described distribution situation for foundation, select optimum Stock mode and windrow position grouping.
7. method as claimed in claim 7, is characterized in that, described and with described distribution situation for foundation, select optimum Stock mode and windrow position grouping, specifically comprise:
According to nearly one month or a season, the historical rethinking situation of various Stock mode in stockpile, and in conjunction with the stockpile distribution situation in current stock ground, select and historical rethinking situation closer to Stock mode.
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| CN201410836850.5A CN104866912B (en) | 2014-12-29 | 2014-12-29 | A kind of bulk cargo stock yard material heap management method |
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| CN201410836850.5A CN104866912B (en) | 2014-12-29 | 2014-12-29 | A kind of bulk cargo stock yard material heap management method |
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| CN104866912B CN104866912B (en) | 2019-01-25 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469190A (en) * | 2015-11-17 | 2016-04-06 | 浪潮通用软件有限公司 | Resource allocation method and resource allocation device |
| CN106447167A (en) * | 2016-08-31 | 2017-02-22 | 中冶南方工程技术有限公司 | Method for operation task allocation decoupling of stacker-reclaimers based on large-scale bulk cargo stock ground stack |
| CN108229033A (en) * | 2018-01-08 | 2018-06-29 | 中国恩菲工程技术有限公司 | Determining method, apparatus, storage medium and the processor of simulation model |
| CN111302078A (en) * | 2020-02-20 | 2020-06-19 | 深圳市今天国际物流技术股份有限公司 | Automatic stack shape changing method and device |
| CN111908188A (en) * | 2020-07-30 | 2020-11-10 | 神华黄骅港务有限责任公司 | Method and device for loading cargo in ship cabin, computer equipment and storage medium |
| CN113003231A (en) * | 2021-02-24 | 2021-06-22 | 中冶南方工程技术有限公司 | Automatic material taking decision method for scrap steel stock ground |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09208018A (en) * | 1996-02-02 | 1997-08-12 | Sekisui Chem Co Ltd | Stock control system |
| CN101104480A (en) * | 2006-07-14 | 2008-01-16 | 宝山钢铁股份有限公司 | Unmanned piling and taking technique for bulk cargo stock yard |
| CN102033533A (en) * | 2010-11-22 | 2011-04-27 | 浙江大学 | Differential GPS technology-based industrial stock ground real-time positioning and monitoring system and method |
| CN102336340A (en) * | 2010-07-26 | 2012-02-01 | 上海派恩科技有限公司 | Full-automatic bulk cargo storage yard stacking and taking method |
| SE1051382A1 (en) * | 2010-12-29 | 2012-06-30 | Korsnaes Ab Publ | Method for determining the material of packaging |
| CN103065005A (en) * | 2012-12-20 | 2013-04-24 | 招商局国际信息技术有限公司 | Yard position allocation method and system |
-
2014
- 2014-12-29 CN CN201410836850.5A patent/CN104866912B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09208018A (en) * | 1996-02-02 | 1997-08-12 | Sekisui Chem Co Ltd | Stock control system |
| CN101104480A (en) * | 2006-07-14 | 2008-01-16 | 宝山钢铁股份有限公司 | Unmanned piling and taking technique for bulk cargo stock yard |
| CN102336340A (en) * | 2010-07-26 | 2012-02-01 | 上海派恩科技有限公司 | Full-automatic bulk cargo storage yard stacking and taking method |
| CN102033533A (en) * | 2010-11-22 | 2011-04-27 | 浙江大学 | Differential GPS technology-based industrial stock ground real-time positioning and monitoring system and method |
| SE1051382A1 (en) * | 2010-12-29 | 2012-06-30 | Korsnaes Ab Publ | Method for determining the material of packaging |
| CN103065005A (en) * | 2012-12-20 | 2013-04-24 | 招商局国际信息技术有限公司 | Yard position allocation method and system |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469190A (en) * | 2015-11-17 | 2016-04-06 | 浪潮通用软件有限公司 | Resource allocation method and resource allocation device |
| CN106447167A (en) * | 2016-08-31 | 2017-02-22 | 中冶南方工程技术有限公司 | Method for operation task allocation decoupling of stacker-reclaimers based on large-scale bulk cargo stock ground stack |
| CN106447167B (en) * | 2016-08-31 | 2019-09-03 | 中冶南方工程技术有限公司 | A method of the stacker-reclaimer job task based on large-scale bulk cargo stock yard heap distributes decoupling |
| CN108229033A (en) * | 2018-01-08 | 2018-06-29 | 中国恩菲工程技术有限公司 | Determining method, apparatus, storage medium and the processor of simulation model |
| CN108229033B (en) * | 2018-01-08 | 2021-11-05 | 中国恩菲工程技术有限公司 | Determination method and device of simulation model, storage medium and processor |
| CN111302078A (en) * | 2020-02-20 | 2020-06-19 | 深圳市今天国际物流技术股份有限公司 | Automatic stack shape changing method and device |
| CN111302078B (en) * | 2020-02-20 | 2021-05-28 | 深圳市今天国际物流技术股份有限公司 | Automatic stack shape changing method and device |
| CN111908188A (en) * | 2020-07-30 | 2020-11-10 | 神华黄骅港务有限责任公司 | Method and device for loading cargo in ship cabin, computer equipment and storage medium |
| CN113003231A (en) * | 2021-02-24 | 2021-06-22 | 中冶南方工程技术有限公司 | Automatic material taking decision method for scrap steel stock ground |
| CN113003231B (en) * | 2021-02-24 | 2023-02-28 | 中冶南方工程技术有限公司 | Automatic material taking decision method for scrap steel stock ground |
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