CN104614051A - Calibration method and device of oil tank loading table - Google Patents
Calibration method and device of oil tank loading table Download PDFInfo
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- CN104614051A CN104614051A CN201410787659.6A CN201410787659A CN104614051A CN 104614051 A CN104614051 A CN 104614051A CN 201410787659 A CN201410787659 A CN 201410787659A CN 104614051 A CN104614051 A CN 104614051A
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Abstract
The invention belongs to the field of data processing and provides a calibration method and system of an oil tank loading table. The method comprises the steps that oil tank oiling information and oil machine oiling information are obtained respectively; according to the oil tank oiling information and the oil machine oiling information, tank gun oiling record is generated; and according to the tank gun oiling record, the oil tank loading table is calibrated. According to the embodiment, the oil tank oiling information and the oil machine oiling information are obtained, the tank gun oiling record is generated according to the oil tank oiling information and the oil machine oiling information, the oil tank loading table is calibrated according to the tank gun oiling record, the calibration method of the oil tank loading table is simple and accurate, and the oil tank loading table can be calibrated conveniently and accurately for an oil tank in any shape and at any position.
Description
Technical field
The invention belongs to data processing field, particularly relate to a kind of scaling method and caliberating device of oil tank volume list.
Background technology
In the whole business process of oil, the quantity control of oil product is very important work.Oil sales companies bears dual task and responsibility to the quantity control of oil product in business process.Externally, to be responsible for oil user, be rigid in checking up in quantity, make transaction rationally fair; Concerning enterprise self, again to oil product sending out, transport, receipts, the number change that causes in the process such as storage take responsibility, entering, sell, deposit in process and do not go wrong.
In order to realize the fine-grained management to oil metering, measure the volume of oil product in oil tank exactly, key is the accurate table of comparisons and the loading table that will get oil tank level and oil volume.For many years, people attempt to adopt various method to solve the problem of oil tank volume list accuracy, but due to the limitation by metering method and measuring apparatus, also do not find effective method.How effectively to solve oil tank volume list problem of calibrating, become the thing that each oil product administrative authority is very thorny.
The method that domestic oil tank volume list is demarcated, relatively tradition.Loading table scaling method for vertical metal tank mainly contains and manually encloses chi method, and Optical Parametric is than collimation method, and telemetry in photoelectricity, optical measuring method etc., generally combining with the geometric properties of these tank shapes, calculating the volume of oil tank by measuring some geometric sense.Geometric method and volumetric method are mainly contained for horizontal metal tank capacity table scaling method.The demarcation of metrological service to oil tank volume list mainly adopts volumetric method, higher to guarantee the accuracy of loading table.The method that volumetric method is divided into measuring device injected slurry volume to demarcate and the method these two kinds adopting volumetric displacement meter injected slurry volume to demarcate.
Although it is simple to adopt geometric method to measure horizontal metal oil tank process, but because after installation inclination and pressurized, distortion can cause oil tank volume list to be forbidden, and must stop doing business for the oil tank after using, clear tank, ventilate after could examine and determine under secure conditions, therefore the calibration interval are long, costly; Optical measuring method mainly adopts total powerstation or transit to measure, and the method easily has dead angle for the oil tank of some surface structure complexity, cannot accurate scanning, thus affects measuring accuracy.
Summary of the invention
The object of the embodiment of the present invention is the scaling method and the caliberating device that provide a kind of oil tank volume list, to solve at the bottom of prior art measuring accuracy, measures the problem that difficulty is large.
The embodiment of the present invention is achieved in that a kind of scaling method of oil tank volume list, said method comprising the steps of:
Obtain tank oiling oil information and oil machine oiling information respectively;
According to described tank oiling oil information and oil machine oiling information generation tank rifle oiling record;
Refuel to record according to described tank rifle and demarcate oil tank volume list.
Another object of the embodiment of the present invention is the caliberating device providing a kind of oil tank volume list, and described device comprises:
Information acquisition unit, for obtaining tank oiling oil information and oil machine oiling information respectively;
Record generation unit, refuels information generation tank rifle for the tank oiling oil information that obtains according to described acquiring unit and oil machine and refuels record;
Demarcate unit, the tank rifle for generating according to described record generation unit refuels to record demarcates oil tank volume list.
The embodiment of the present invention, obtains tank oiling oil information and oil machine oiling information, according to described tank oiling oil information and oil machine oiling information generation tank rifle oiling record; Refuel record according to described tank rifle and demarcate oil tank volume list, provide a kind of simply, the scaling method of oil tank volume list accurately, for the oil tank of arbitrary shape and position, easily and accurately can demarcate the loading table of oil tank.
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 the oil tank volume list scaling method that the embodiment of the present invention provides;
Fig. 2 is the structural representation of the oil tank volume list calibration system that the embodiment of the present invention provides;
Fig. 3 is that design frame chart demarcated by the loading table that the embodiment of the present invention provides;
Many flow chart of data processing figure when oil gun is refueled simultaneously that Fig. 4 is that the embodiment of the present invention provides;
Fig. 5 is that record and uncertain logging modle process flow diagram are determined in the differentiation that the embodiment of the present invention provides;
Fig. 6 is the process flow diagram of the time delay recording processing that the embodiment of the present invention provides;
Fig. 7 is the process flow diagram being obtained contour volume differences by method of interpolation that the embodiment of the present invention provides;
Fig. 8 is the process flow diagram of the generation difference table that provides of the embodiment of the present invention and loading table;
Fig. 9 is the structural drawing of the oil tank volume list caliberating device that the embodiment of the present invention provides;
Figure 10 is the loading table nominal data flow graph 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 the oil tank volume list scaling method that the embodiment of the present invention provides, said method comprising the steps of:
Step S101, obtains tank oiling oil information and oil machine oiling information respectively.
In embodiments of the present invention, system obtains the oiling information of oil tank and the oiling information of oil machine respectively, and wherein, tank oiling oil information is obtained by tank gage, and oil machine information of refueling is obtained by connected oil gun.Wherein, described tank oiling oil information includes but not limited to: the oil tank level starting altitude at every turn refueled, and terminates height, the information such as refueling time, and described oil machine information of refueling includes but not limited to: that refuels adds oil volume, the information such as refueling time at every turn.
Step S102, according to described tank oiling oil information and oil machine oiling information generation tank rifle oiling record.
In embodiments of the present invention, system is after obtaining tank oiling oil information and oil machine oiling information, according to described tank oiling oil information and oil machine oiling information generation tank rifle oiling record, so that in subsequent steps, refuel according to this tank rifle of oil and record demarcation oil tank volume list.
Step S103, refuels to record according to described tank rifle and demarcates oil tank volume list.
In embodiments of the present invention, system, after obtaining tank rifle oiling record, is refueled to record according to this tank rifle and is demarcated oil tank volume list.The described step recording and demarcate oil tank volume list of refueling according to described tank rifle, comprising:
1, analyze described tank rifle oiling record, find out the part record comprising time delay and loss in described tank rifle oiling record.
In embodiments of the present invention, during tank rifle refuels and records, the part of time delay and loss, all can impact the demarcation of oil tank volume list, so must obtain this part record, and process this part record.
2, according to the treatment scheme preset, described part record is processed.
In embodiments of the present invention, preset the treatment scheme to time delay and lost part in system, be specially: by the treatment scheme preset, time delay record has been become normal recordings, and directly filter the record of lost part.
3, according to treated part tank rifle oiling record and normal tank rifle oiling record demarcation oil tank volume list.
Be illustrated in figure 2 the structural representation of the oil tank volume list calibration system that the embodiment of the present invention provides, comprise oil tank, oil machine, oil gun, tank gage, oil gun information acquisition module, tank information acquisition module, oil tank level information bank, oil gun oiling information bank, tank rifle relation storehouse, loading table demarcating module, oil tank volume list.Tank information acquisition module sends querying command to tank gage and obtains tank information, is simultaneously stored in oil tank level information bank after resolving via the process of tank information acquisition module.The real-time fuel-displaced information of oil gun uploads to oil gun information acquisition module through oil machine, is stored into oil gun refuels in information bank via the process of oil gun information acquisition module after resolving.
Design frame chart demarcated by the loading table that being illustrated in figure 3 the embodiment of the present invention provides, loading table scaling method mainly comprises four modules, be respectively generation tank rifle oiling logging modle, record and uncertain logging modle are determined in differentiation, process uncertain logging modle, interpolation calculation tank rifle oil-filling data and generation loading table module, by these four modules to the process of raw data, generate a loading table.
The concrete treatment scheme of above-mentioned steps is as follows:
A, all records taken out from oil tank level information bank in given petrol station and oil tank and preset time section, and sort by the time that record generates, be designated as set A;
B, from set A, the difference of height value in adjacent two records is found to be less than the record of height threshold, and by the time-sequencing that record generates, be designated as set B, the difference of the height value of adjacent two records is less than height threshold and then thinks that the time period generating these two record correspondences this oil tank interior is not fuel-displaced;
C, from set B, the difference of height of adjacent two records is found to be greater than the record of height threshold, and the record new according to the generation one of these two records, liquid level change starting altitude is comprised in this new record, initial time, terminate height, the information such as end time, by new record by the sequence of liquid level end time, are designated as set C;
D, the oiling record taking out given petrol station and oil tank and all oil guns that this oil tank in preset time section is connected information bank and tank rifle relation storehouse that to refuel from oil gun, and press oil gun and refuel end time sequence, be designated as and gather D;
E, the oil gun of record of refueling according to every refuel the end time and are greater than the initial time of oil tank level change but are less than the relation of end time of oil tank level change, from set C and set D, respectively find a corresponding record at every turn, and the record new according to the generation one of these two records, comprise oil tank level starting altitude, initial time in this new record, terminate height, end time, the information such as oil gun adds oil volume, the oil gun oiling end time, are called tank rifle oiling record by this record.Find tank rifle oiling records all within the scope of preset time, and press oil gun oiling end time sequence, be designated as set E;
F, due to oil tank level from drop to terminate decline during this period of time in, may have simultaneously many oil gun is had add oil condition.One now in C is recorded many records in corresponding D, and in this case, the falling head of liquid level and the oil volume that adds of oil gun can not one_to_one corresponding.Oil tank level starting altitude in E is become the record that new with some highly identical recording integratings of end, the difference of new record and former record is that oil gun adds oil volume and equals these several oil guns recorded and add oil volume sum, and oil gun refuels the end time and gets oil gun in these several records and refuel the time the latest end time.Many flow chart of data processing figure when oil gun is refueled simultaneously being illustrated in figure 4 that the embodiment of the present invention provides, many flow chart of data processing figure when oil gun is refueled simultaneously, take out record from set E, and what store in set E is that the tank rifle arranged in chronological order refuels record.If the beginning of the beginning height of this record and a upper record is highly equal, then represent two oil guns that these two records are corresponding in section sometime simultaneously in oiling, that these two are refueled record adds oil volume addition.When the beginning running into several records is above highly equal, but with highly unequal situation of beginning of this record, illustrate that several records manyly to produce when oil gun is refueled simultaneously above, i.e. same tank oiling oil record corresponding many oil guns oiling record, therefore need these several tank rifles oiling recording integratings to become a tank rifle oiling record, be inserted in set F.If the tank oiling oil record in E and oil gun refuel and record was exactly one to one originally, be then directly inserted in set F, oil tank and the oil gun information of refueling of therefore gathering the record in F are one to one.Process like this all records in E, oil gun oiling end time sequence pressed in the record after process, is designated as set F;
G, by analyzing the data that collect, find that oil machine information of refueling has the situation of part time delay and loss, both of these case all produces harmful effect by the demarcation of loading table, so must find out the record of both of these case from the tank rifle collected refuels record.It is the characteristic slowly declined in time according to oil tank liquid level in refueling process, if adjacent two oiling records are all correct records, then record the oil tank level volume that an average height is corresponding between starting altitude and end height calculated according to these two oilings and differ very little.And if wherein have one refuel record be time delay or invalid, then calculate average one height corresponding volume can and adjacent one record calculate average one height corresponding volume differ larger.The oil gun of the Article 1 record in two records adjacent in F is added oil volume, oil tank level starting altitude, terminate meter highly respectively and make a.volume, a.start_height, a.end_height, the oil gun of Article 2 record adds oil volume, oil tank level starting altitude, terminates meter highly respectively and makes b.volume, b.start_height, b.end_height, if upper and lower two records meet:
|a.volume/(a.start_height-a.end_height)-
b.volume/(b.start_height-b.end_height)|<w， (*)
Wherein w is a fixing constant, is the value rule of thumb drawn, then claim Article 1 record to be determine record, otherwise, then think that Article 1 record is uncertain record.Record and uncertain logging modle process flow diagram are determined in the differentiation that being illustrated in figure 5 the embodiment of the present invention provides, whether the result that wherein value of flag compares according to front adjacent two records once got meets (*) formula, if meet flag=0, otherwise flag=1.Find the record of all determinations, and according to time sequence, be designated as set G, and find all uncertain records, and on time by time-sequencing, be designated as set H;
Recording in h, set H is divided into oil machine oiling information delay and oil machine oiling information dropout both of these case.The feature of the record of time delay is the initial time equaling end time of the Article 1 records of adjacent two records Article 2 record.Some recording integratings of all Time Continuous in H are become a record.Namely the oil gun of these several records is added oil volume to be added, initial time and starting altitude get initial time and the starting altitude of Article 1 record, end time gets the end time of the last item record and terminates height, the oil machine that the oil machine oiling end time gets the last item record is refueled the end time, is illustrated in figure 6 the process flow diagram of the time delay recording processing that the embodiment of the present invention provides.All time delay records are processed, and the record after process is added in set G.Due to some record record that to be namely time delay record be also loses, determine record so again to choose from G according to method in step g, according to time sequence, be designated as set I;
I, when the oil mass in oil tank is little, just to need to tank unloading, the record in set I also the process record of emptying interior, if certain record is emptying record, then starting altitude is less than and terminates height.Find all emptying records in I, the refueling process of preset time is divided into several oiling sections, refuel to record owing to there being part and lose, so in the oiling record that comprises of each oiling section, the liquid level change of oil tank is also discontinuous, and namely in I, in adjacent two records, the end of Article 1 record is highly not equal to the record of Article 2 record start height.Find liquid level in I to change discontinuous record, be divided into several refuel intervals according to these records by each oiling section, each refuel interval comprises some tank rifles oiling records, and liquid levels change of these records is continuous print;
J, for each refuel interval, the number of contained determination record is different, suppose that oil tank volume corresponding to minimum altitude place is 0, every tank rifle refueled the oil volume that adds of record according to height and be added one by one, obtain the corresponding relation that these determine height and the volume recorded.Then calculate with cubic spline interpolation the volume that in each refuel interval altitude range, each integer height (millimeter) is corresponding.Again volume corresponding for adjacent two integer height is subtracted each other, finally obtain the volume differences that between adjacent two integer height, (1 millimeter) is corresponding, i.e. contour volume differences.Being illustrated in figure 7 the process flow diagram being obtained contour volume differences by method of interpolation that the embodiment of the present invention provides, finding volume differences corresponding between all adjacent two integer height in each refuel interval, by highly sorting, being designated as set J;
K, the situation having record to lack for small part liquid level in J, because the value difference of the contour volume differences of neighbouring height is very little, two records up and down pressing close to this height most can be chosen from J, calculate these two highly corresponding contour volume differences by linear difference method.In addition, because the record chosen comprises multiple oiling section, so some liquid level can have many records simultaneously, for this situation, get refuel interval altitude range divided by the interpolation result determining that interval that the value of record number gained is minimum in this interval.By such process, the volume differences of adjacent two integer height and its correspondence within the scope of from minimum constructive height to maximum height just can being made to there is relation one to one, i.e. difference table, by highly sorting, being designated as set K;
L, by the record in K from minimum constructive height, suppose that the volume that minimum constructive height is corresponding is 0, volume differences corresponding for adjacent two integer height is added one by one, obtain the corresponding relation of each integer height and volume, by highly sorting, be designated as set L, the oil tank volume list that Here it is generates, be illustrated in figure 8 the process flow diagram of generation difference table that the embodiment of the present invention provides and loading table.
The embodiment of the present invention, obtains tank oiling oil information and oil machine oiling information, according to described tank oiling oil information and oil machine oiling information generation tank rifle oiling record; Refuel record according to described tank rifle and demarcate oil tank volume list, provide a kind of simply, the scaling method of oil tank volume list accurately, for the oil tank of arbitrary shape and position, easily and accurately can demarcate the loading table of oil tank.
As an embodiment of the present invention, before the described step according to described tank rifle oiling record demarcation oil tank volume list, described method is further comprising the steps of:
Preset treatment scheme.
Embodiment two
Be illustrated in figure 9 the structural drawing of the oil tank volume list caliberating device that the embodiment of the present invention provides, for convenience of explanation, the part relevant to the embodiment of the present invention be only shown, comprise:
Information acquisition unit 901, for obtaining tank oiling oil information and oil machine oiling information respectively.
In embodiments of the present invention, information acquisition unit 901 obtains the oiling information of oil tank and the oiling information of oil machine respectively, and wherein, the oiling information of oil tank is obtained by tank gage, and the oiling information of oil machine is obtained by connected oil gun.Wherein, described tank oiling oil information includes but not limited to: the oil tank level starting altitude at every turn refueled, and terminates height, the information such as refueling time, and described oil machine information of refueling includes but not limited to: that refuels adds oil volume, the information such as refueling time at every turn
Record generation unit 902, refuels information generation tank rifle for the tank oiling oil information that obtains according to described acquiring unit 901 and oil machine and refuels record.
In embodiments of the present invention, system is after obtaining tank oiling oil information and oil machine oiling information, record generation unit 902 is according to described tank oiling oil information and oil machine oiling information generation tank rifle oiling record, in subsequent steps, to demarcate oil tank volume list according to this tank rifle of oil oiling record.
Demarcate unit 903, the tank rifle for generating according to described record generation unit 902 refuels to record demarcates oil tank volume list.
In embodiments of the present invention, system, after obtaining tank rifle oiling record, demarcates unit 903 according to this tank rifle oiling record demarcation oil tank volume list.Described demarcation unit 903 comprises:
Part record obtains subelement 9031, for analyzing described tank rifle oiling record, obtains the part record comprising time delay and loss in described tank rifle oiling record.
In embodiments of the present invention, during tank rifle refuels and records, the part of time delay and loss, all can impact the demarcation of oil tank volume list, so must obtain this part record, and process this part record.
Process subelement 9032, for processing the part record that described part record obtains subelement 9031 acquisition according to the treatment scheme preset.
In embodiments of the present invention, preset the treatment scheme to time delay and lost part in system, be specially: by the treatment scheme preset, time delay record has been become normal recordings, and directly filter the record of lost part.
Demarcate subelement 9033, for demarcating oil tank volume list according to the part tank rifle oiling record processed through described process subelement 9032 and normal tank rifle oiling record.
The concrete treatment scheme of above-mentioned steps is as follows:
A, all records taken out from oil tank level information bank in given petrol station and oil tank and preset time section, and sort by the time that record generates, be designated as set A;
B, from set A, the difference of height value in adjacent two records is found to be less than the record of height threshold, and by the time-sequencing that record generates, be designated as set B, the difference of the height value of adjacent two records is less than height threshold and then thinks that the time period generating these two record correspondences this oil tank interior is not fuel-displaced;
C, from set B, the difference of height of adjacent two records is found to be greater than the record of height threshold, and the record new according to the generation one of these two records, liquid level change starting altitude is comprised in this new record, initial time, terminate height, the information such as end time, by new record by the sequence of liquid level end time, are designated as set C;
D, the oiling record taking out given petrol station and oil tank and all oil guns that this oil tank in preset time section is connected information bank and tank rifle relation storehouse that to refuel from oil gun, and press oil gun and refuel end time sequence, be designated as and gather D;
E, the oil gun of record of refueling according to every refuel the end time and are greater than the initial time of oil tank level change but are less than the relation of end time of oil tank level change, from set C and set D, respectively find a corresponding record at every turn, and the record new according to the generation one of these two records, comprise oil tank level starting altitude, initial time in this new record, terminate height, end time, the information such as oil gun adds oil volume, the oil gun oiling end time, are called tank rifle oiling record by this record.Find tank rifle oiling records all within the scope of preset time, and press oil gun oiling end time sequence, be designated as set E;
F, due to oil tank level from drop to terminate decline during this period of time in, may have simultaneously many oil gun is had add oil condition.One now in C is recorded many records in corresponding D, and in this case, the falling head of liquid level and the oil volume that adds of oil gun can not one_to_one corresponding.Oil tank level starting altitude in E is become the record that new with some highly identical recording integratings of end, the difference of new record and former record is that oil gun adds oil volume and equals these several oil guns recorded and add oil volume sum, and oil gun refuels the end time and gets oil gun in these several records and refuel the time the latest end time.Many flow chart of data processing figure when oil gun is refueled simultaneously being illustrated in figure 4 that the embodiment of the present invention provides, many flow chart of data processing figure when oil gun is refueled simultaneously, take out record from set E, and what store in set E is that the tank rifle arranged in chronological order refuels record.If the beginning of the beginning height of this record and a upper record is highly equal, then represent two oil guns that these two records are corresponding in section sometime simultaneously in oiling, that these two are refueled record adds oil volume addition.When the beginning running into several records is above highly equal, but with highly unequal situation of beginning of this record, illustrate that several records manyly to produce when oil gun is refueled simultaneously above, i.e. same tank oiling oil record corresponding many oil guns oiling record, therefore need these several tank rifles oiling recording integratings to become a tank rifle oiling record, be inserted in set F.If the tank oiling oil record in E and oil gun refuel and record was exactly one to one originally, be then directly inserted in set F, oil tank and the oil gun information of refueling of therefore gathering the record in F are one to one.Process like this all records in E, oil gun oiling end time sequence pressed in the record after process, is designated as set F;
G, by analyzing the data that collect, find that oil machine information of refueling has the situation of part time delay and loss, both of these case all produces harmful effect by the demarcation of loading table, so must find out the record of both of these case from the tank rifle collected refuels record.It is the characteristic slowly declined in time according to oil tank liquid level in refueling process, if adjacent two oiling records are all correct records, then record the oil tank level volume that an average height is corresponding between starting altitude and end height calculated according to these two oilings and differ very little.And if wherein have one refuel record be time delay or invalid, then calculate average one height corresponding volume can and adjacent one record calculate average one height corresponding volume differ larger.The oil gun of the Article 1 record in two records adjacent in F is added oil volume, oil tank level starting altitude, terminate meter highly respectively and make a.volume, a.start_height, a.end_height, the oil gun of Article 2 record adds oil volume, oil tank level starting altitude, terminates meter highly respectively and makes b.volume, b.start_height, b.end_height, if upper and lower two records meet:
|a.volume/(a.start_height-a.end_height)-
b.volume/(b.start_height-b.end_height)|<w， (*)
Wherein w is a fixing constant, is the value rule of thumb drawn, then claim Article 1 record to be determine record, otherwise, then think that Article 1 record is uncertain record.Record and uncertain logging modle process flow diagram are determined in the differentiation that being illustrated in figure 5 the embodiment of the present invention provides, whether the result that wherein value of flag compares according to front adjacent two records once got meets (*) formula, if meet flag=0, otherwise flag=1.Find the record of all determinations, and according to time sequence, be designated as set G, and find all uncertain records, and on time by time-sequencing, be designated as set H;
Recording in h, set H is divided into oil machine oiling information delay and oil machine oiling information dropout both of these case.The feature of the record of time delay is the initial time equaling end time of the Article 1 records of adjacent two records Article 2 record.Some recording integratings of all Time Continuous in H are become a record.Namely the oil gun of these several records is added oil volume to be added, initial time and starting altitude get initial time and the starting altitude of Article 1 record, end time gets the end time of the last item record and terminates height, the oil machine that the oil machine oiling end time gets the last item record is refueled the end time, is illustrated in figure 6 the process flow diagram of the time delay recording processing that the embodiment of the present invention provides.All time delay records are processed, and the record after process is added in set G.Due to some record record that to be namely time delay record be also loses, determine record so again to choose from G according to method in step g, according to time sequence, be designated as set I;
I, when the oil mass in oil tank is little, just to need to tank unloading, the record in set I also the process record of emptying interior, if certain record is emptying record, then starting altitude is less than and terminates height.Find all emptying records in I, the refueling process of preset time is divided into several oiling sections, refuel to record owing to there being part and lose, so in the oiling record that comprises of each oiling section, the liquid level change of oil tank is also discontinuous, and namely in I, in adjacent two records, the end of Article 1 record is highly not equal to the record of Article 2 record start height.Find liquid level in I to change discontinuous record, be divided into several refuel intervals according to these records by each oiling section, each refuel interval comprises some tank rifles oiling records, and liquid levels change of these records is continuous print;
J, for each refuel interval, the number of contained determination record is different, suppose that oil tank volume corresponding to minimum altitude place is 0, every tank rifle refueled the oil volume that adds of record according to height and be added one by one, obtain the corresponding relation that these determine height and the volume recorded.Then calculate with cubic spline interpolation the volume that in each refuel interval altitude range, each integer height (millimeter) is corresponding.Again volume corresponding for adjacent two integer height is subtracted each other, finally obtain the volume differences that between adjacent two integer height, (1 millimeter) is corresponding, i.e. contour volume differences.Being illustrated in figure 7 the process flow diagram being obtained contour volume differences by method of interpolation that the embodiment of the present invention provides, finding volume differences corresponding between all adjacent two integer height in each refuel interval, by highly sorting, being designated as set J;
K, the situation having record to lack for small part liquid level in J, because the value difference of the contour volume differences of neighbouring height is very little, two records up and down pressing close to this height most can be chosen from J, calculate these two highly corresponding contour volume differences by linear difference method.In addition, because the record chosen comprises multiple oiling section, so some liquid level can have many records simultaneously, for this situation, get refuel interval altitude range divided by the interpolation result determining that interval that the value of record number gained is minimum in this interval.By such process, the volume differences of adjacent two integer height and its correspondence within the scope of from minimum constructive height to maximum height just can being made to there is relation one to one, i.e. difference table, by highly sorting, being designated as set K;
L, by the record in K from minimum constructive height, suppose that the volume that minimum constructive height is corresponding is 0, volume differences corresponding for adjacent two integer height is added one by one, obtain the corresponding relation of each integer height and volume, by highly sorting, be designated as set L, the oil tank volume list that Here it is generates, be illustrated in figure 8 the process flow diagram of generation difference table that the embodiment of the present invention provides and loading table.
The embodiment of the present invention, obtains tank oiling oil information and oil machine oiling information, according to described tank oiling oil information and oil machine oiling information generation tank rifle oiling record; Refuel record according to described tank rifle and demarcate oil tank volume list, provide a kind of simply, the scaling method of oil tank volume list accurately, for the oil tank of arbitrary shape and position, easily and accurately can demarcate the loading table of oil tank.
As an embodiment of the present invention, before described demarcation unit 903 is demarcated, described device also comprises:
Preset unit 904, for default treatment scheme.
Be the loading table nominal data flow graph that the embodiment of the present invention provides as shown in Figure 10, the demarcation flow process that this data flow diagram provides oil tank volume list concrete, specifically describes and refers to above steps.
One of ordinary skill in the art will appreciate that the unit included by above-described embodiment two is carry out dividing according to function logic, but be not limited to above-mentioned division, as long as corresponding function can be realized; In addition, the concrete title of each functional unit, also just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
Those of ordinary skill in the art it is also understood that, the all or part of step realized in above-described embodiment method can have been come by the hardware that programmed control is relevant, described program can in the storage medium being stored in an embodied on computer readable, 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 (8)
1. a scaling method for oil tank volume list, is characterized in that, described method comprises:
Obtain tank oiling oil information and oil machine oiling information respectively;
According to described tank oiling oil information and oil machine oiling information generation tank rifle oiling record;
Refuel to record according to described tank rifle and demarcate oil tank volume list.
2. the method for claim 1, is characterized in that, before the described step according to described tank rifle oiling record demarcation oil tank volume list, described method is further comprising the steps of:
Preset treatment scheme.
3. the method as described in any one of claim 1 ~ 2, is characterized in that, described tank oiling oil information is obtained by tank gage, and described oil machine information of refueling is obtained by connected oil gun.
4. the method as described in any one of claim 1 ~ 2, is characterized in that, the described result according to described comparison demarcates the loading table of oil tank, comprising:
Analyze described tank rifle oiling record, find out the part record comprising time delay and loss in described tank rifle oiling record;
Treatment scheme according to presetting processes described part record;
Refuel according to treated part tank rifle and record and normal tank rifle oiling record demarcation oil tank volume list.
5. a caliberating device for oil tank volume list, is characterized in that, described device comprises:
Information acquisition unit, for obtaining tank oiling oil information and oil machine oiling information respectively;
Record generation unit, refuels information generation tank rifle for the tank oiling oil information that obtains according to described acquiring unit and oil machine and refuels record;
Demarcate unit, the tank rifle for generating according to described record generation unit refuels to record demarcates oil tank volume list.
6. device as claimed in claim 5, is characterized in that, before described demarcation unit is demarcated, described device also comprises:
Preset unit, for default treatment scheme.
7. the device as described in any one of claim 5 ~ 6, is characterized in that, the tank oiling oil information that described information acquisition unit obtains is obtained by tank gage, and described oil machine information of refueling is obtained by connected oil gun.
8. the device as described in any one of claim 5 ~ 6, is characterized in that, described demarcation unit comprises:
Part record obtains subelement, for analyzing described tank rifle oiling record, finds out the part record comprising time delay and loss in described tank rifle oiling record;
Process subelement, for processing the part record that described part record obtains subelement acquisition according to the treatment scheme preset;
Demarcation subelement, for refueling record and normal tank rifle oiling record demarcation oil tank volume list according to the part tank rifle through the process of described process subelement.
Not that part record obtains, obtain all tank rifle oiling records, therefrom find the tank rifle having time delay and loss to refuel record, and process these records, finally refuel record (process with do not process) according to all tank rifles and demarcate loading table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410787659.6A CN104614051A (en) | 2014-12-17 | 2014-12-17 | Calibration method and device of oil tank loading table |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410787659.6A CN104614051A (en) | 2014-12-17 | 2014-12-17 | Calibration method and device of oil tank loading table |
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| CN104614051A true CN104614051A (en) | 2015-05-13 |
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| CN201410787659.6A Withdrawn CN104614051A (en) | 2014-12-17 | 2014-12-17 | Calibration method and device of oil tank loading table |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588615A (en) * | 2015-12-14 | 2016-05-18 | 浙江工商大学 | Tank capacity table construction method and device based on real-time data acquisition |
| CN106021787A (en) * | 2016-05-31 | 2016-10-12 | 浙江工商大学 | Oil tank volume modeling method |
| CN107462299A (en) * | 2017-08-16 | 2017-12-12 | 浙江工商大学 | A kind of data processing method that oil tank volume list demarcation is carried out with integration |
| CN108572022A (en) * | 2017-03-09 | 2018-09-25 | 徐晗 | It does not stop doing business and marks can system and using its mark tank method |
| CN112461336A (en) * | 2020-11-13 | 2021-03-09 | 王刚 | Method for calibrating fuel tank volume meter of gas station |
-
2014
- 2014-12-17 CN CN201410787659.6A patent/CN104614051A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588615A (en) * | 2015-12-14 | 2016-05-18 | 浙江工商大学 | Tank capacity table construction method and device based on real-time data acquisition |
| CN106021787A (en) * | 2016-05-31 | 2016-10-12 | 浙江工商大学 | Oil tank volume modeling method |
| CN106021787B (en) * | 2016-05-31 | 2019-04-02 | 浙江工商大学 | A kind of oil tank volume modeling method |
| CN108572022A (en) * | 2017-03-09 | 2018-09-25 | 徐晗 | It does not stop doing business and marks can system and using its mark tank method |
| CN107462299A (en) * | 2017-08-16 | 2017-12-12 | 浙江工商大学 | A kind of data processing method that oil tank volume list demarcation is carried out with integration |
| CN112461336A (en) * | 2020-11-13 | 2021-03-09 | 王刚 | Method for calibrating fuel tank volume meter of gas station |
| CN112461336B (en) * | 2020-11-13 | 2024-04-26 | 王刚 | Method for calibrating filling station oil tank volume meter |
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Application publication date: 20150513 |