CN103077427B - The method and system of storage yard container allocation - Google Patents
The method and system of storage yard container allocation Download PDFInfo
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- CN103077427B CN103077427B CN201210552395.7A CN201210552395A CN103077427B CN 103077427 B CN103077427 B CN 103077427B CN 201210552395 A CN201210552395 A CN 201210552395A CN 103077427 B CN103077427 B CN 103077427B
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Abstract
A kind of storage yard container allocation method, comprises the following steps: obtains suitcase document number, and obtains the suitcase condition in described suitcase document number；From empty van, the candidate's case meeting described suitcase condition is filtered out according to described suitcase condition；Described candidate's case is ranked up according to pre-set priority, obtains candidate's case that priority is the highest, and using described candidate's case as preliminary election case；Obtain the case number (CN) of described preliminary election case, the case number (CN) of described preliminary election case is bound with the suitcase document number mated.Additionally, additionally provide a kind of storage yard container allocation system.Above-mentioned storage yard container allocation method and system, by obtaining suitcase document number, candidate's case is gone out according to the suitcase conditional filtering in suitcase document number, and candidate's case is sorted, select the highest candidate's case of priority as preliminary election case, the case that will not cause being likely to occur because joining case at random configuration is not optimum case, and waste Work machine resource, optimize storage yard container allocation order, save Work machine resource, improve mechanical work efficiency.
Description
Technical field
The present invention relates to computer aided technique, particularly relate to a kind of storage yard container allocation method and system.
Background technology
Along with the trend of economic globalization, being increased by the portfolio of sea mode of transport transport goods to all parts of the world, the portfolio of dock container also gets more and more.Need to arrange for corresponding container loading goods during transport, need for this to stockyard to pick up empty container.
Traditional method picked up empty container is the application that picks up empty container in the heart in harbour document, then arrive stockyard and find the empty van meeting suitcase condition, when choosing a certain empty van from qualified empty van, this selected empty van may need to carry out mould turnover operation and just can obtain, container without mould turnover is the most selected, so, waste Work machine resource, reduce mechanical work efficiency.
Summary of the invention
Based on this, it is necessary to provide one can save machine resource, improve the storage yard container allocation method of mechanical work efficiency.
Additionally, there is a need to provide one can save machine resource, improve the storage yard container allocation system of mechanical work efficiency.
A kind of storage yard container allocation method, comprises the following steps:
Obtain suitcase document number, and obtain the suitcase condition in described suitcase document number；
From empty van, the candidate's case meeting described suitcase condition is filtered out according to described suitcase condition；
Described candidate's case is ranked up according to pre-set priority, obtains candidate's case that priority is the highest, and using described candidate's case as preliminary election case；
Obtain the case number (CN) of described preliminary election case, the case number (CN) of described preliminary election case is bound with the suitcase document number mated.
Wherein in an embodiment, at described acquisition suitcase document number, and before obtaining the step of suitcase condition in described suitcase document number, further comprise the steps of:
Preset and select case priority, comprise the following steps:
Preset the priority that port district selects；
Preset the priority that case selects；
Preset the priority that shellfish selects.
Wherein in an embodiment, described in preset the step of priority that port district selects and include:
Preset the port district priority meeting suitcase quantity higher than the port district being unsatisfactory for suitcase quantity；
The described priority tasks presetting case selection includes:
Preset the priority of case master be followed successively by from high to low case master consistent, altogether pool grade be zero case advocate peace the case master that common pool grade is non-zero；
The priority presetting the case being marked with preferential suitcase mark is the highest；
Preset the preferential priority sending out case row and empty van group.
Wherein in an embodiment, described in preset shellfish select priority tasks include:
Preset the priority of the shellfish meeting suitcase quantity higher than the shellfish being unsatisfactory for suitcase quantity；
When default multiple shellfishes meet suitcase quantity, empty van group information is had to meet suitcase condition in shellfish, hurdle number in empty van group information and shellfish number are sorted in order, shellfish for the purpose of next shellfish of the shellfish of above one-stop operation, suitcase condition is met without empty van group information in shellfish, determining purpose shellfish with the average mould turnover quantity of suitcase quantity, the priority of the fewest shellfish of mould turnover quantity is the highest.
Wherein in an embodiment, described from empty van, filter out the candidate's case meeting described suitcase condition according to described suitcase condition opportunity be following any one:
Obtain suitcase document number, trigger preliminary election in the range of the whole audience and meet the empty van of suitcase condition；
Enter lock enter port district or again select case or go out lock and change case and again select case to trigger preliminary election in harbor bound to meet the empty van of suitcase condition；
In entrance appointment shellfish upper suitcase triggering shellfish, preliminary election meets the empty van of suitcase condition；
The case number (CN) of described acquisition described preliminary election case, includes the step that the case number (CN) of described preliminary election case carries out binding with the suitcase document number mated:
Obtain the case number (CN) of new preliminary election case；
If the case number (CN) of new preliminary election case is consistent with the case number (CN) of former preliminary election case, the case number (CN) of described former preliminary election case is bound with the suitcase document number mated；
If the case number (CN) of new preliminary election case is inconsistent with the case number (CN) of former preliminary election case, and when the case number (CN) of new preliminary election case is not preselected, the case number (CN) of described new preliminary election case is bound with the suitcase document number mated；
If the case number (CN) of new preliminary election case is inconsistent with the case number (CN) of former preliminary election case, and the case number (CN) of new preliminary election case is when being preselected, judge whether two suitcase documents number mate, if, then carry out cross bindings, if it is not, then continue to search for meeting the case of suitcase condition, if not finding, the case number (CN) of described former preliminary election case is bound with the suitcase document number mated；
Wherein, in the district of port, preliminary election case is relative to whole audience preliminary election case, and in the district of port, preliminary election case is new preliminary election case, and whole audience preliminary election case is former preliminary election case, and in shellfish, preliminary election case is relative to preliminary election case in the district of port, and in shellfish, preliminary election case is new preliminary election case, and in the district of port, preliminary election case is former preliminary election case.
A kind of storage yard container allocation system, including:
Acquisition module, is used for obtaining suitcase document number, and obtains the suitcase condition in described suitcase document number；
Screening module, for filtering out the candidate's case meeting described suitcase condition from empty van according to described suitcase condition；
Order module, for being ranked up according to pre-set priority by described candidate's case, obtains candidate's case that priority is the highest, and using described candidate's case as preliminary election case；
Binding module, for obtaining the case number (CN) of described preliminary election case, binds the case number (CN) of described preliminary election case with the suitcase document number mated.
Wherein in an embodiment, described system also includes:
Presetting module, is used for presetting and selects case priority, including: preset the priority that port district selects；Preset the priority that case selects；Preset the priority that shellfish selects.
Wherein in an embodiment, described presetting module includes:
Port district priority presets unit, for presetting the port district priority meeting suitcase quantity higher than the port district being unsatisfactory for suitcase quantity；
Case priority presets unit, for preset the priority of case master be followed successively by from high to low case master consistent, altogether pool grade be zero case advocate peace the case master that common pool grade is non-zero, and preset that to be marked with the priority of case of preferential suitcase mark the highest, preset and preferential send out case row and the priority of empty van group.
Wherein in an embodiment, described presetting module includes:
Shellfish priority presets unit, for presetting the priority of the shellfish meeting suitcase quantity higher than the shellfish being unsatisfactory for suitcase quantity, and preset multiple shellfishes when meeting suitcase quantity, empty van group information is had to meet suitcase condition in shellfish, hurdle number in empty van group information and shellfish number are sorted in order, shellfish for the purpose of next shellfish of the shellfish of above one-stop operation, meet suitcase condition without empty van group information in shellfish, determining purpose shellfish with the average mould turnover quantity of suitcase quantity, the priority of the fewest shellfish of mould turnover quantity is the highest.
Wherein in an embodiment, described from empty van, filter out the candidate's case meeting described suitcase condition according to described suitcase condition opportunity be following any one:
Obtain suitcase document number, trigger preliminary election in the range of the whole audience and meet the empty van of suitcase condition；
Enter lock enter port district or again select case or go out lock and change case and again select case to trigger preliminary election in harbor bound to meet the empty van of suitcase condition；
In entrance appointment shellfish upper suitcase triggering shellfish, preliminary election meets the empty van of suitcase condition；
Described binding module is additionally operable to obtain the case number (CN) of new preliminary election case, and
If the case number (CN) of new preliminary election case is consistent with the case number (CN) of former preliminary election case, the case number (CN) of described former preliminary election case is bound with the suitcase document number mated,
If the case number (CN) of new preliminary election case is inconsistent with the case number (CN) of former preliminary election case, and when the case number (CN) of new preliminary election case is not preselected, the case number (CN) of described new preliminary election case is bound with the suitcase document number mated, and
If the case number (CN) of new preliminary election case is inconsistent with the case number (CN) of former preliminary election case, and the case number (CN) of new preliminary election case is when being preselected, judge whether two suitcase documents number mate, if, then carry out cross bindings, if it is not, then continue to search for meeting the case of suitcase condition, if not finding, the case number (CN) of described former preliminary election case is bound with the suitcase document number mated；
Wherein, in the district of port, preliminary election case is relative to whole audience preliminary election case, and in the district of port, preliminary election case is new preliminary election case, and whole audience preliminary election case is former preliminary election case, and in shellfish, preliminary election case is relative to preliminary election case in the district of port, and in shellfish, preliminary election case is new preliminary election case, and in the district of port, preliminary election case is former preliminary election case.
Above-mentioned storage yard container allocation method and system, by obtaining suitcase document number, candidate's case is gone out according to the suitcase conditional filtering in suitcase document number, and candidate's case is sorted, select the highest candidate's case of priority as preliminary election case, the case that will not cause being likely to occur because joining case at random configuration is not optimum case, and waste Work machine resource, optimize storage yard container allocation order, save Work machine resource, improve mechanical work efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of storage yard container allocation method in an embodiment；
Fig. 2 is the internal structure schematic diagram of storage yard container allocation system in an embodiment；
Fig. 3 is the internal structure schematic diagram of storage yard container allocation system in another embodiment；
Fig. 4 is the internal structure schematic diagram of presetting module in Fig. 3.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing, the technical scheme of storage yard container allocation method and system is described in detail, so that it is clearer.
As it is shown in figure 1, in one embodiment, a kind of storage yard container allocation method, comprise the following steps:
Step S102, obtains suitcase document number, and obtains the suitcase condition in this suitcase document number.
Concrete, the serial number of the suitcase voucher of application acquisition is submitted when suitcase document number refers to suitcase to harbour document center, such as document number is 0001.Including suitcase condition in the content that suitcase document number is corresponding, suitcase condition refers to because the case of different business demand is different, and in order to obtain corresponding case and set select case condition, the suitcase condition of the case such as loading coal and the case that loads steel is different.
Step S104, filters out the candidate's case meeting this suitcase condition from empty van according to this suitcase condition.
Concrete, one or more candidate's case may be filtered out according to suitcase condition.
Step S106, is ranked up this candidate's case according to pre-set priority, obtains candidate's case that priority is the highest, and using this candidate's case as preliminary election case.
Step S108, obtains the case number (CN) of this preliminary election case, is bound with the suitcase document number mated by the case number (CN) of this preliminary election case.
Above-mentioned storage yard container allocation method, by obtaining suitcase document number, candidate's case is gone out according to the suitcase conditional filtering in suitcase document number, and candidate's case is sorted, select the highest candidate's case of priority as preliminary election case, the case that will not cause being likely to occur because joining case at random configuration is not optimum case, and waste Work machine resource, optimize storage yard container allocation order, save Work machine resource, improve mechanical work efficiency.
Further, in one embodiment, at this acquisition suitcase document number, and before obtaining the step of suitcase condition in described suitcase document number, also include presetting the step selecting case priority.
This presets and selects the step of case priority to include: preset the priority that port district selects；Preset the priority that case selects；Preset the priority that shellfish selects.
Wherein, the step presetting the priority that port district selects includes: preset the port district priority meeting suitcase quantity higher than the port district being unsatisfactory for suitcase quantity.
Concrete, suitcase quantity is N, the case number that port district A meets condition is the highest less than N and case priority, the case number that port district B meets condition is relatively low more than N and case priority ratio, it is then preferential with the port district meeting suitcase quantity, optional port district B is preferential Zhao Xianggang district, the priority of the Ji Gang district B priority higher than port district A.
Additionally, when multiple port district is satisfied by suitcase quantity, the prioritization of case in Ze Angang district, consistent the sorting by port area code of priority.Wherein, the priority of case refers to the priority that case selects.
Wherein, the priority tasks presetting case selection includes:
(a1) preset the priority of case master be followed successively by from high to low case master consistent, altogether pool grade be zero case advocate peace the case master that common pool grade is non-zero.
Concrete, pool is to operate for exhaust case altogether, there is pool agreement altogether between shipping company, when the container resource anxiety of certain case master on pier storage yard, can select case, be referred to as pool operation altogether from other casees master of this case master pool altogether.Pool grade is that the case of zero two case masters of expression can use mutually, and pool grade is not zero and represents two main protocols havings of case, but must first use the case specifying case master, after the case specifying case master not can use case, just can use an other case by the case master of pool.
(a2) priority presetting the case being marked with preferential suitcase mark is the highest.
Concrete, preferential suitcase mark refers to the mark specifying case number (CN) to arrange preferential exhaust case, and this mark is set to "Yes".When not specifying case number (CN) exhaust case, advantage distillation has the case of preferential suitcase mark.
(a3) the preferential priority sending out case row and empty van group is preset.
Concrete, preferential case of sending out refers to that the position, field according to specifying stockyard arranges preferential exhaust case, the minimum unit that the position, field in stockyard is arranged is stockyard row, the position, field in stockyard is set to " first ", when the most not specifying case number (CN) exhaust case, when precedence designation does not inquires suitable case, then preferentially from being set to the inquiry of " first " position, field, can arrange a case column of figure the least, priority is the highest.
Empty van group refers to the combinations of attributes of the exhaust case arranged according to attributes such as case prefix, case short name, empty van feature, damaged attributes.Wherein, case prefix is front several captions of case number (CN), and figure place does not limits, usually 4, and such as APLU123456, APLU are case prefix or APL is case prefix；Case short name is the name being combined into according to box, size and case height, and such as 20 ' DV ' 8.6 represents 20 chi case length, DV box, 8.6 feet；Empty van feature is a kind of categorical attribute of case, generally using to empty van, feature name can be the most self-defined, after possessing empty van feature, harbour can be searched case according to empty van feature, stack case by this empty van feature respectively, and by this empty van feature suitcase targetedly or collect different expenses；Whether damaged attribute refers to whether casing has damaged and damaged information, when suitcase, it is common that refer to exist damaged, generally extracts non-damaged case, and only part Xiu Xiang company or cause specific just need damaged case.
Empty van group priority can set case place empty van group priority number, and by empty van group priority number order from small to large, priority gradually uprises, or presses empty van group priority number order, priority gradually step-down from small to large.If empty van group priority is consistent, then empty van group creates the time the most early, and priority is the highest.Additionally, set case place empty van group information priorities numbering, numbering from small to large by empty van group information priorities, priority gradually uprises, or presses empty van group information priorities numbering from small to large, priority gradually step-down.Under the conditions of empty van group information refers to meet empty van, there is the shellfish information list of the case of this empty van group, the information such as including shellfish number, empty van number, priority.
Wherein, the priority tasks presetting shellfish selection includes:
(b1) priority of the shellfish meeting suitcase quantity is preset higher than the shellfish being unsatisfactory for suitcase quantity.
Concrete, suitcase quantity is N, the case number that shellfish A meets suitcase condition is the highest less than N and case priority, the case number that shellfish B meets suitcase condition is relatively low more than N and case priority ratio, then with the shellfish meeting suitcase quantity be preferential, the i.e. priority of the shellfish B priority higher than shellfish A, taking shellfish B is the shellfish position preferentially looking for case.Stockyard is divided into some hurdles, if having dry scallop in a hurdle, divides row, layer in shellfish again.
(b2) when default multiple shellfishes meet suitcase quantity, empty van group information is had to meet suitcase condition in shellfish, hurdle number in empty van group information and shellfish number are sorted in order, shellfish for the purpose of next shellfish of the shellfish of above one-stop operation, suitcase condition is met without empty van group information in shellfish, determining purpose shellfish with the average mould turnover quantity of suitcase quantity, the priority of the fewest shellfish of mould turnover quantity is the highest.
Concrete, after stockyard is divided into multiple hurdle, configure corresponding hurdle number can to each hurdle, the shellfish in hurdle is also allocated corresponding shellfish number.
Stacking if operation stockyard is tight code, mould turnover quantity adds the purpose case number (CN) case number with the row between column between layer to track equal to purpose case number (CN) upper strata case sum.Wherein, tight code is stacked and is referred to, by compact for case stacking, increase the stacking case amount with layer, be suitable only for a bridge operation and the pattern put by layer stack.Field bridge is the one of pier storage yard work mechanism, only can press row suitcase from the direction near track during suitcase.Purpose shellfish refers to meet the shellfish of suitcase condition.
Stacking if operation stockyard is non-tight code, when Work machine is fork truck, mould turnover quantity adds the case number on these row purpose case number (CN) upper strata equal to the case number of each row of the row between purpose case number (CN) column to track.
Stacking if operation stockyard is non-tight code, when Work machine is field bridge, mould turnover quantity is equal to the case number on purpose case number (CN) upper strata.
Further, in shellfish, determine case number (CN), when the device type of shellfish is stream machine, by A-road from outer suitcase the most by column；When the device type of shellfish is field bridge, tight code rule is set, successively press A-road from outer suitcase the most inward, be not provided with tight code rule, determine that suitcase is sequentially according to the suitcase rule in shellfish attribute.Tight code rule refers to that tight code is stacked closely, and same layer case is stacked closely, can only from side to opposite side suitcase one by one, and can not be from middle string suitcase.
Stream machine refer to can only outside track to inside track, from upper strata to lower floor's suitcase.The tight code of bridge is can only in layer, to suitcase inside track outside track, and from every layer of upper strata suitcase.The non-tight code of bridge refers to can be to outside track inside track, it is possible to inside track outside track, can successively suitcase, it is also possible to suitcase by column.
In order to become apparent from describing the process of storage yard container allocation, it is described as follows: after getting the suitcase condition of suitcase document number, first determines that this looks for the maximum magnitude of case according to the common pool grade of case master；Search the case that there is preferential suitcase mark again；Judge according to the priority of empty van group further, select the empty van group that priority is the highest；If above-mentioned condition is identical, finally select box number minimum for optimum, be determined for compliance with the shellfish position at the case place of condition.Then consider further that single shellfish sends out case order.
Further, in one embodiment, according to this suitcase condition filter out from empty van opportunity of the candidate's case meeting described suitcase condition be following any one:
(c1) obtain suitcase document number, trigger preliminary election in the range of the whole audience and meet the empty van of suitcase condition.
Concrete, enter and do single process, when business does not specify case number (CN) suitcase, trigger at whole audience preliminary election empty van.
(c2) enter lock enter port district or again select case or go out lock and change case and again select case to trigger preliminary election in harbor bound to meet the empty van of suitcase condition.
Concrete, enter port district by entering lock receipt, or again select case according to job instruction, or go out lock and change case and again select case.
(c3) in shellfish upper suitcase triggering shellfish is specified in entrance, preliminary election meets the empty van of suitcase condition.
Concrete, after determining shellfish, when entering the upper suitcase of appointment shellfish, in triggering shellfish, again select case.
Further, in one embodiment, the case number (CN) of this preliminary election case of this acquisition, the step that the case number (CN) of described preliminary election case carries out binding with the suitcase document number mated is included:
(d1) case number (CN) of new preliminary election case is obtained.
(d2) if the case number (CN) of new preliminary election case is consistent with the case number (CN) of former preliminary election case, the case number (CN) of former preliminary election case is bound with the suitcase document number mated.
(d3) if the case number (CN) of new preliminary election case is inconsistent with the case number (CN) of former preliminary election case, and when the case number (CN) of new preliminary election case is not preselected, the case number (CN) of new preliminary election case is bound with the suitcase document number mated.
(d4) if the case number (CN) of new preliminary election case is inconsistent with the case number (CN) of former preliminary election case, and the case number (CN) of new preliminary election case is when being preselected, judge whether two suitcase documents number mate, if, then carry out cross bindings, if it is not, then continue to search for meeting the case of suitcase condition, if not finding, the case number (CN) of former preliminary election case is bound with the suitcase document number mated.
Wherein, in the district of port, preliminary election case is relative to whole audience preliminary election case, and in the district of port, preliminary election case is new preliminary election case, and whole audience preliminary election case is former preliminary election case, and in shellfish, preliminary election case is relative to preliminary election case in the district of port, and in shellfish, preliminary election case is new preliminary election case, and in the district of port, preliminary election case is former preliminary election case.
Such as, when document D1 does single, case C1 is by car T1 preliminary election；When document D2 does single, case C2 is by car T2 preliminary election；When selecting case in the district of port, car T2 arrives first, then may choose case C1, then result is adjusted to case C1 by car T2 preliminary election (corresponding document D2), and case C2 is by car T1 preliminary election (corresponding document D1).
If case C1 and case C2 meets the requirement of document D1, case C2 meets the requirement of document D2, and case C1 does not meets the requirement of document D2, then when document D1 suitcase first, case C1 and C2 is the most optional, but when selecting case C2, case C1, owing to not meeting the requirement of document D2, is to carry out cross-assignment；When document D2 suitcase first, only case C2 meets the requirement of document D2, then be only capable of withdrawing case C2, even if being first assigned with case C1 to document D2, owing to case C1 meets the requirement of document D1, then can be adjusted on document D1 by case C1.
As in figure 2 it is shown, in one embodiment, a kind of storage yard container allocation system, including acquisition module 102, screening module 104, order module 106 and binding module 108.Wherein:
Acquisition module 102 is used for obtaining suitcase document number, and obtains the suitcase condition in described suitcase document number.
Concrete, the serial number of the suitcase voucher of application acquisition is submitted when suitcase document number refers to suitcase to harbour document center, such as document number is 0001.Including suitcase condition in the content that suitcase document number is corresponding, suitcase condition refers to because the case of different business demand is different, and in order to obtain corresponding case and set select case condition, the suitcase condition of the case such as loading coal and the case that loads steel is different.
Screening module 104 for filtering out the candidate's case meeting described suitcase condition from empty van according to described suitcase condition.
Concrete, one or more candidate's case may be filtered out according to suitcase condition.
Order module 106, for being ranked up according to pre-set priority by described candidate's case, obtains candidate's case that priority is the highest, and using described candidate's case as preliminary election case.
The case number (CN) of described preliminary election case, for obtaining the case number (CN) of described preliminary election case, is bound by binding module 108 with the suitcase document number mated.
Above-mentioned storage yard container allocation system, by obtaining suitcase document number, candidate's case is gone out according to the suitcase conditional filtering in suitcase document number, and candidate's case is sorted, select the highest candidate's case of priority as preliminary election case, the case that will not cause being likely to occur because joining case at random configuration is not optimum case, and waste Work machine resource, optimize storage yard container allocation order, save Work machine resource, improve mechanical work efficiency.
As it is shown on figure 3, in one embodiment, above-mentioned storage yard container allocation system, except including acquisition module 102, screening module 104, order module 106 and binding module 108, also include presetting module 110.Wherein:
Presetting module 110 is used for presetting selects case priority, including: preset the priority that port district selects；Preset the priority that case selects；Preset the priority that shellfish selects.
As shown in Figure 4, presetting module 110 includes that port district priority presets unit 210, case priority presets unit 212 and shellfish priority presets unit 214.Wherein:
Port district priority presets unit 210 for presetting the port district priority meeting suitcase quantity higher than the port district being unsatisfactory for suitcase quantity.
Concrete, suitcase quantity is N, the case number that port district A meets condition is the highest less than N and case priority, the case number that port district B meets condition is relatively low more than N and case priority ratio, it is then preferential with the port district meeting suitcase quantity, optional port district B is preferential Zhao Xianggang district, the priority of the Ji Gang district B priority higher than port district A.
Additionally, when multiple port district is satisfied by suitcase quantity, the prioritization of case in Ze Angang district, consistent the sorting by port area code of priority.Wherein, the priority of case refers to the priority that case selects.
Case priority preset unit 212 for the priority presetting case master be followed successively by from high to low case master consistent, altogether pool grade be zero case advocate peace the case master that common pool grade is non-zero, and preset that to be marked with the priority of case of preferential suitcase mark the highest, preset and preferential send out case row and the priority of empty van group.
(a1) preset the priority of case master be followed successively by from high to low case master consistent, altogether pool grade be zero case advocate peace the case master that common pool grade is non-zero.
Concrete, pool is to operate for exhaust case altogether, there is pool agreement altogether between shipping company, when the container resource anxiety of certain case master on pier storage yard, can select case, be referred to as pool operation altogether from other casees master of this case master pool altogether.Pool grade is that the case of zero two case masters of expression can use mutually, and pool grade is not zero and represents two main protocols havings of case, but must first use the case specifying case master, after the case specifying case master not can use case, just can use an other case by the case master of pool.
(a2) priority presetting the case being marked with preferential suitcase mark is the highest.
Concrete, preferential suitcase mark refers to the mark specifying case number (CN) to arrange preferential exhaust case, and this mark is set to "Yes".When not specifying case number (CN) exhaust case, advantage distillation has the case of preferential suitcase mark.
(a3) the preferential priority sending out case row and empty van group is preset.
Concrete, preferential case of sending out refers to that the position, field according to specifying stockyard arranges preferential exhaust case, the minimum unit that the position, field in stockyard is arranged is stockyard row, the position, field in stockyard is set to " first ", when the most not specifying case number (CN) exhaust case, when precedence designation does not inquires suitable case, then preferentially from being set to the inquiry of " first " position, field, can arrange a case column of figure the least, priority is the highest.
Empty van group refers to the combinations of attributes of the exhaust case arranged according to attributes such as case prefix, case short name, empty van feature, damaged attributes.Wherein, case prefix is front several captions of case number (CN), and figure place does not limits, usually 4, and such as APLU123456, APLU are case prefix or APL is case prefix；Case short name is the name being combined into according to box, size and case height, and such as 20 ' DV ' 8.6 represents 20 chi case length, DV box, 8.6 feet；Empty van feature is a kind of categorical attribute of case, generally using to empty van, feature name can be the most self-defined, after possessing empty van feature, harbour can be searched case according to empty van feature, stack case by this empty van feature respectively, and by this empty van feature suitcase targetedly or collect different expenses；Whether damaged attribute refers to whether casing has damaged and damaged information, when suitcase, it is common that refer to exist damaged, generally extracts non-damaged case, and only part Xiu Xiang company or cause specific just need damaged case.
Empty van group priority can set case place empty van group priority number, and by empty van group priority number order from small to large, priority gradually uprises, or presses empty van group priority number order, priority gradually step-down from small to large.If empty van group priority is consistent, then empty van group creates the time the most early, and priority is the highest.Additionally, set case place empty van group information priorities numbering, numbering from small to large by empty van group information priorities, priority gradually uprises, or presses empty van group information priorities numbering from small to large, priority gradually step-down.Under the conditions of empty van group information refers to meet empty van, there is the shellfish information list of the case of this empty van group, the information such as including shellfish number, empty van number, priority.
Shellfish priority presets unit 214 for presetting the priority of the shellfish meeting suitcase quantity higher than the shellfish being unsatisfactory for suitcase quantity, and preset multiple shellfishes when meeting suitcase quantity, empty van group information is had to meet suitcase condition in shellfish, hurdle number in empty van group information and shellfish number are sorted in order, shellfish for the purpose of next shellfish of the shellfish of above one-stop operation, meeting suitcase condition without empty van group information in shellfish, determine purpose shellfish with the average mould turnover quantity of suitcase quantity, the priority of the fewest shellfish of mould turnover quantity is the highest.
(b1) priority of the shellfish meeting suitcase quantity is preset higher than the shellfish being unsatisfactory for suitcase quantity.
Concrete, suitcase quantity is N, the case number that shellfish A meets suitcase condition is the highest less than N and case priority, the case number that shellfish B meets suitcase condition is relatively low more than N and case priority ratio, then with the shellfish meeting suitcase quantity be preferential, the i.e. priority of the shellfish B priority higher than shellfish A, taking shellfish B is the shellfish position preferentially looking for case.Stockyard is divided into some hurdles, if having dry scallop in a hurdle, divides row, layer in shellfish again.
(b2) when default multiple shellfishes meet suitcase quantity, empty van group information is had to meet suitcase condition in shellfish, hurdle number in empty van group information and shellfish number are sorted in order, shellfish for the purpose of next shellfish of the shellfish of above one-stop operation, suitcase condition is met without empty van group information in shellfish, determining purpose shellfish with the average mould turnover quantity of suitcase quantity, the priority of the fewest shellfish of mould turnover quantity is the highest.
Concrete, after stockyard is divided into multiple hurdle, configure corresponding hurdle number can to each hurdle, the shellfish in hurdle is also allocated corresponding shellfish number.
Stacking if operation stockyard is tight code, mould turnover quantity adds the purpose case number (CN) case number with the row between column between layer to track equal to purpose case number (CN) upper strata case sum.Wherein, tight code is stacked and is referred to, by compact for case stacking, increase the stacking case amount with layer, be suitable only for a bridge operation and the pattern put by layer stack.Field bridge is the one of pier storage yard work mechanism, only can press row suitcase from the direction near track during suitcase.Purpose shellfish refers to meet the shellfish of suitcase condition.
Stacking if operation stockyard is non-tight code, when Work machine is fork truck, mould turnover quantity adds the case number on these row purpose case number (CN) upper strata equal to the case number of each row of the row between purpose case number (CN) column to track.
Stacking if operation stockyard is non-tight code, when Work machine is field bridge, mould turnover quantity is equal to the case number on purpose case number (CN) upper strata.
Further, in shellfish, determine case number (CN), when the device type of shellfish is stream machine, by A-road from outer suitcase the most by column；When the device type of shellfish is field bridge, tight code rule is set, successively press A-road from outer suitcase the most inward, be not provided with tight code rule, determine that suitcase is sequentially according to the suitcase rule in shellfish attribute.Tight code rule refers to that tight code is stacked closely, and same layer case is stacked closely, can only from side to opposite side suitcase one by one, and can not be from middle string suitcase.
Stream machine refer to can only outside track to inside track, from upper strata to lower floor's suitcase.The tight code of bridge is can only in layer, to suitcase inside track outside track, and from every layer of upper strata suitcase.The non-tight code of bridge refers to can be to outside track inside track, it is possible to inside track outside track, can successively suitcase, it is also possible to suitcase by column.
Further, in one embodiment, according to this suitcase condition filter out from empty van opportunity of the candidate's case meeting described suitcase condition be following any one:
(c1) obtain suitcase document number, trigger preliminary election in the range of the whole audience and meet the empty van of suitcase condition.
Concrete, enter and do single process, when business does not specify case number (CN) suitcase, trigger at whole audience preliminary election empty van.
(c2) enter lock enter port district or again select case or go out lock and change case and again select case to trigger preliminary election in harbor bound to meet the empty van of suitcase condition.
Concrete, enter port district by entering lock receipt, or again select case according to job instruction, or go out lock and change case and again select case.
(c3) in shellfish upper suitcase triggering shellfish is specified in entrance, preliminary election meets the empty van of suitcase condition.
Concrete, after determining shellfish, when entering the upper suitcase of appointment shellfish, in triggering shellfish, again select case.
Binding module 106 is additionally operable to obtain the case number (CN) of new preliminary election case, and
If the case number (CN) of new preliminary election case is consistent with the case number (CN) of former preliminary election case, the case number (CN) of described former preliminary election case is bound with the suitcase document number mated,
If the case number (CN) of new preliminary election case is inconsistent with the case number (CN) of former preliminary election case, and when the case number (CN) of new preliminary election case is not preselected, the case number (CN) of described new preliminary election case is bound with the suitcase document number mated, and
If the case number (CN) of new preliminary election case is inconsistent with the case number (CN) of former preliminary election case, and the case number (CN) of new preliminary election case is when being preselected, judge whether two suitcase documents number mate, if, then carry out cross bindings, if it is not, then continue to search for meeting the case of suitcase condition, if not finding, the case number (CN) of described former preliminary election case is bound with the suitcase document number mated；
Wherein, in the district of port, preliminary election case is relative to whole audience preliminary election case, and in the district of port, preliminary election case is new preliminary election case, and whole audience preliminary election case is former preliminary election case, and in shellfish, preliminary election case is relative to preliminary election case in the district of port, and in shellfish, preliminary election case is new preliminary election case, and in the district of port, preliminary election case is former preliminary election case.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a storage yard container allocation method, comprises the following steps:
Obtain suitcase document number, and obtain the suitcase condition in described suitcase document number；
From empty van, the candidate's case meeting described suitcase condition is filtered out according to described suitcase condition；
Described candidate's case is ranked up according to pre-set priority, obtains candidate's case that priority is the highest, and using described candidate's case as preliminary election case；
Obtain the case number (CN) of described preliminary election case, the case number (CN) of described preliminary election case is bound with the suitcase document number mated；
The case number (CN) of described acquisition described preliminary election case, includes the step that the case number (CN) of described preliminary election case carries out binding with the suitcase document number mated:
Obtain the case number (CN) of new preliminary election case；
If the case number (CN) of new preliminary election case is consistent with the case number (CN) of former preliminary election case, the case number (CN) of described former preliminary election case is bound with the suitcase document number mated；
If the case number (CN) of new preliminary election case is inconsistent with the case number (CN) of former preliminary election case, and when the case number (CN) of new preliminary election case is not preselected, the case number (CN) of described new preliminary election case is bound with the suitcase document number mated；
If the case number (CN) of new preliminary election case is inconsistent with the case number (CN) of former preliminary election case, and the case number (CN) of new preliminary election case is when being preselected, judge whether two suitcase documents number mate, if, then carry out cross bindings, if it is not, then continue to search for meeting the case of suitcase condition, if not finding, the case number (CN) of described former preliminary election case is bound with the suitcase document number mated；
Wherein, in the district of port, preliminary election case is relative to whole audience preliminary election case, and in the district of port, preliminary election case is new preliminary election case, and whole audience preliminary election case is former preliminary election case, and in shellfish, preliminary election case is relative to preliminary election case in the district of port, and in shellfish, preliminary election case is new preliminary election case, and in the district of port, preliminary election case is former preliminary election case.
Storage yard container allocation method the most according to claim 1, it is characterised in that at described acquisition suitcase document number, and before obtaining the step of suitcase condition in described suitcase document number, further comprise the steps of:
Preset and select case priority, comprise the following steps:
Preset the priority that port district selects；
Preset the priority that case selects；
Preset the priority that shellfish selects.
Storage yard container allocation method the most according to claim 2, it is characterised in that described in preset the step of priority that port district selects and include:
Preset the port district priority meeting suitcase quantity higher than the port district being unsatisfactory for suitcase quantity；
The described priority tasks presetting case selection includes:
Preset the priority of case master be followed successively by from high to low case master consistent, altogether pool grade be zero case advocate peace the case master that common pool grade is non-zero；
The priority presetting the case being marked with preferential suitcase mark is the highest；
Preset the preferential priority sending out case row and empty van group.
Storage yard container allocation method the most according to claim 2, it is characterised in that described in preset shellfish select priority tasks include:
Preset the priority of the shellfish meeting suitcase quantity higher than the shellfish being unsatisfactory for suitcase quantity；
When default multiple shellfishes meet suitcase quantity, empty van group information is had to meet suitcase condition in shellfish, hurdle number in empty van group information and shellfish number are sorted in order, shellfish for the purpose of next shellfish of the shellfish of above one-stop operation, suitcase condition is met without empty van group information in shellfish, determining purpose shellfish with the average mould turnover quantity of suitcase quantity, the priority of the fewest shellfish of mould turnover quantity is the highest.
Storage yard container allocation method the most according to claim 2, it is characterised in that described from empty van, filter out the candidate's case meeting described suitcase condition according to described suitcase condition opportunity be following any one:
Obtain suitcase document number, trigger preliminary election in the range of the whole audience and meet the empty van of suitcase condition；
Enter lock enter port district or again select case or go out lock and change case and again select case to trigger preliminary election in harbor bound to meet the empty van of suitcase condition；
In entrance appointment shellfish upper suitcase triggering shellfish, preliminary election meets the empty van of suitcase condition.
6. a storage yard container allocation system, it is characterised in that including:
Acquisition module, is used for obtaining suitcase document number, and obtains the suitcase condition in described suitcase document number；
Screening module, for filtering out the candidate's case meeting described suitcase condition from empty van according to described suitcase condition；
Order module, for being ranked up according to pre-set priority by described candidate's case, obtains candidate's case that priority is the highest, and using described candidate's case as preliminary election case；
Binding module, for obtaining the case number (CN) of described preliminary election case, binds the case number (CN) of described preliminary election case with the suitcase document number mated；
Described binding module is additionally operable to obtain the case number (CN) of new preliminary election case, and
If the case number (CN) of new preliminary election case is consistent with the case number (CN) of former preliminary election case, the case number (CN) of described former preliminary election case is bound with the suitcase document number mated,
If the case number (CN) of new preliminary election case is inconsistent with the case number (CN) of former preliminary election case, and when the case number (CN) of new preliminary election case is not preselected, the case number (CN) of described new preliminary election case is bound with the suitcase document number mated, and
If the case number (CN) of new preliminary election case is inconsistent with the case number (CN) of former preliminary election case, and the case number (CN) of new preliminary election case is when being preselected, judge whether two suitcase documents number mate, if, then carry out cross bindings, if it is not, then continue to search for meeting the case of suitcase condition, if not finding, the case number (CN) of described former preliminary election case is bound with the suitcase document number mated；
Wherein, in the district of port, preliminary election case is relative to whole audience preliminary election case, and in the district of port, preliminary election case is new preliminary election case, and whole audience preliminary election case is former preliminary election case, and in shellfish, preliminary election case is relative to preliminary election case in the district of port, and in shellfish, preliminary election case is new preliminary election case, and in the district of port, preliminary election case is former preliminary election case.
Storage yard container allocation system the most according to claim 6, it is characterised in that described system also includes:
Presetting module, is used for presetting and selects case priority, including: preset the priority that port district selects；Preset the priority that case selects；Preset the priority that shellfish selects.
Storage yard container allocation system the most according to claim 7, it is characterised in that described presetting module includes:
Port district priority presets unit, for presetting the port district priority meeting suitcase quantity higher than the port district being unsatisfactory for suitcase quantity；
Case priority presets unit, for preset the priority of case master be followed successively by from high to low case master consistent, altogether pool grade be zero case advocate peace the case master that common pool grade is non-zero, and preset that to be marked with the priority of case of preferential suitcase mark the highest, preset and preferential send out case row and the priority of empty van group.
Storage yard container allocation system the most according to claim 7, it is characterised in that described presetting module includes:
Shellfish priority presets unit, for presetting the priority of the shellfish meeting suitcase quantity higher than the shellfish being unsatisfactory for suitcase quantity, and preset multiple shellfishes when meeting suitcase quantity, empty van group information is had to meet suitcase condition in shellfish, hurdle number in empty van group information and shellfish number are sorted in order, shellfish for the purpose of next shellfish of the shellfish of above one-stop operation, meet suitcase condition without empty van group information in shellfish, determining purpose shellfish with the average mould turnover quantity of suitcase quantity, the priority of the fewest shellfish of mould turnover quantity is the highest.
Storage yard container allocation system the most according to claim 7, it is characterised in that described from empty van, filter out the candidate's case meeting described suitcase condition according to described suitcase condition opportunity be following any one:
Obtain suitcase document number, trigger preliminary election in the range of the whole audience and meet the empty van of suitcase condition；
Enter lock enter port district or again select case or go out lock and change case and again select case to trigger preliminary election in harbor bound to meet the empty van of suitcase condition；
In entrance appointment shellfish upper suitcase triggering shellfish, preliminary election meets the empty van of suitcase condition.
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| CN201210552395.7A CN103077427B (en) | 2012-12-18 | 2012-12-18 | The method and system of storage yard container allocation |
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| CN101042745A (en) * | 2006-03-21 | 2007-09-26 | 上海浦东国际集装箱码头有限公司 | Container pier storage yard automatic coordination system and application method thereof |
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| CN101042745A (en) * | 2006-03-21 | 2007-09-26 | 上海浦东国际集装箱码头有限公司 | Container pier storage yard automatic coordination system and application method thereof |
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