CN114818994B - Cross-business map fusion method based on multi-source heterogeneous power data - Google Patents
Cross-business map fusion method based on multi-source heterogeneous power data Download PDFInfo
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- CN114818994B CN114818994B CN202210725655.XA CN202210725655A CN114818994B CN 114818994 B CN114818994 B CN 114818994B CN 202210725655 A CN202210725655 A CN 202210725655A CN 114818994 B CN114818994 B CN 114818994B
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- G06F18/25—Fusion techniques
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Abstract
The invention provides a multi-source heterogeneous power data-based cross-business map fusion method, which comprises the steps of generating a first logic tree of a first business map based on the dimension description of each first tree node in the first business map; generating a second logic tree of the second service graph based on the dimension description of each second tree node in the second service graph; determining a first tree node label of each tree node according to the position of each first tree node in the first logic tree, and determining a second tree node label of each tree node according to the position of each second tree node in the first logic tree; the multiple first tree nodes and the multiple second tree nodes are sequentially selected based on the first tree node labels and the second tree node labels to be fused to obtain multiple third logic trees with third tree nodes, and the cross-service graph is generated according to the third tree node labels corresponding to the third tree nodes, so that the dimensionality efficient fusion graph can be obtained, and the graph can be clearly displayed in a dimensionality mode.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to a multi-source heterogeneous power data-based cross-business map fusion method.
Background
With the development of computer technology in the power industry, a large number of specialized information systems appear in the power industry, different types of data may be provided for a certain device in different service systems, heterogeneous data of a plurality of different sources may be obtained at this time, and in order to realize data collection, maps respectively formed by heterogeneous data of different sources are often required to be fused, so that each entity point in the fused map has data of different service systems.
The dimensions of the devices corresponding to the maps of different sources are different, for example, the first map and the second map respectively include a power supply line A and a power supply line B, the power supply line A includes a power station
And transformer substation
And a power supply line
Electric power plant
And a transformer substation
And a power supply line
The device comprises a plurality of circuit devices, the dimensions of devices in the graph are different, when cross-service graph fusion is performed, the description of the same entity point is only fused, and the dimension fusion and display of the graph cannot be realized according to the different dimensions of the devices, so that the graph fusion efficiency is low, and the graph is not easy to view.
Disclosure of Invention
The invention overcomes the defects of the prior art, provides a cross-business map fusion method based on multi-source heterogeneous power data, can efficiently fuse maps in a dimensionality-divided mode, and can clearly show maps in a dimensionality-divided mode.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the method for fusing the cross-business maps based on the multi-source heterogeneous power data provided by the embodiment of the invention comprises the following steps:
a. acquiring a first service graph of a first service data source, and generating a first logic tree of the first service graph based on the dimension description of each first tree node in the first service graph, wherein each first node corresponds to one first tree node;
b. acquiring a second service graph of a second service data source, and generating a second logic tree of the second service graph based on the dimension description of each second tree node in the second service graph, wherein each second node corresponds to one second tree node;
c. determining a first tree node label of each first tree node according to the position of each first tree node in the first logic tree, and determining a second tree node label of each second tree node according to the position of each second tree node in the first logic tree;
d. and sequentially selecting a plurality of first tree nodes and second tree nodes for fusion based on the first tree node labels and the second tree node labels to obtain a plurality of third logic trees with third tree nodes, and generating a cross-service map according to the third tree node labels corresponding to the third tree nodes.
The invention has the beneficial effects that:
(1) when the service maps of different service sources are fused, the corresponding logic tree is firstly constructed according to the dimension description of the entity points in each service map, the inclusion relation or the non-inclusion relation between the nodes is displayed in the logic tree mode, so that when the same entity points in a plurality of different service sources are fused, the fusion is sequentially carried out according to the dimension sequence of each entity point.
(2) When the invention fuses the first logic tree and the second logic tree, the tree node labels of the same entity point are compared, and when the tree node labels of the same entity point are different, the invention updates and calibrates the first tree node label and the second tree node label according to the first upper dimension node and the second upper dimension node of the first tree node and the second tree node, so that all the entity points of the first and second logical trees of the present invention are logically corresponding to each other, entity points of the unlanded trees in the first logical tree and the second logical tree and the unlanded tree logic are made available, thereby ensuring that the entity points of the two logic trees before fusion are all corresponding and the condition of logic disjointing can not occur, and errors can not occur in the process of fusing the first logic tree and the second logic tree to obtain the third logic tree, and the success rate of fusion is guaranteed.
(3) According to the technical scheme provided by the invention, in the process of displaying the fused map, different display modes can be adopted based on the logic relation of the entity points in the logic tree, so that the method can be used for displaying all or part of other entity points contained in any entity point, and further, a worker can know the states of all entity points contained in equipment with a higher dimensionality. The invention can also obtain the corresponding number of dimension slices according to the number of the dimensions in the third logic tree, so that the invention can synchronously display a plurality of associated or unrelated entity points in the same dimension, is easy for workers to transversely compare the entity points in the same dimension, provides corresponding index data and basis for the next decision and improves the working efficiency of the workers.
Drawings
Fig. 1 is a schematic flow diagram of a cross-business graph fusion method based on multi-source heterogeneous power data provided by the invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Fig. 1 is a schematic flow chart of a cross-business graph fusion method based on multi-source heterogeneous power data, which is provided by the present invention, and the cross-business graph fusion method based on multi-source heterogeneous power data includes steps a to d, specifically as follows:
a. the method comprises the steps of obtaining a first service graph of a first service data source, and generating a first logic tree of the first service graph based on the dimension description of each first tree node in the first service graph, wherein each first node corresponds to one first tree node.
When the cross-service map fusion is carried out, two service maps needing to be fused are processed firstly to generate a corresponding logic tree, and then the two maps are fused efficiently by utilizing the corresponding logic tree.
First, a first service graph of a first service data source is processed to obtain a first logic tree corresponding to the first service graph, where the first logic tree has a plurality of first tree nodes, and a first tree node (each entity point in the first service graph) in the first service graph corresponds to a first tree node in the first logic tree.
In some embodiments, the first service data source may be a data source corresponding to an installation service department, and the first service map may be a map of the installation service department, where the map has a plurality of entity points, where an entity point is the first tree node; the entity point corresponds to equipment in the first service map, and can be (power supply line A, power station)
And transformer substation
And a power supply line
Circuit device
）。
In some embodiments, step a comprises:
obtaining the dimension description of each first tree node in the first service map to obtain a dimension number corresponding to the first tree node, wherein the dimension number has an inclusion relation or a non-inclusion relation between each first tree node and other first tree nodes.
In order to construct the first logic tree, the first tree nodes in the first service graph need to be combed, the dimension description of each first tree node in the first service graph is found, and then the dimension number corresponding to the first tree node is determined.
Illustratively, the dimensional description may be that "the power supply line A includes a power generation plant
And a transformer substation
And a power supply line
"and" power station
Including a circuit device
"etc., the power supply line A comprises a power station
And transformer substation
And a power supply line
Electric power plant
Including circuit devices
. Correspondingly, the dimension number can be that the power supply line A is 1, and the power station
Is 11, a transformer substation
Is 12, a power supply line
To 13, a circuit device
Is 111.
And determining the position relation and the connection relation among a plurality of first tree nodes according to the dimension number, and generating a first logic tree corresponding to the first service map.
It is understood that, after obtaining the dimension number, the position relationship and the connection relationship of the plurality of first tree nodes may be determined, and the first logical tree corresponding to the first service graph is generated.
b. And acquiring a second service graph of a second service data source, and generating a second logic tree of the second service graph based on the dimension description of each second tree node in the second service graph, wherein each second node corresponds to one second tree node.
Similar to the principle of step a, first, the present solution processes the second service graph of the second service data source to obtain a second logic tree corresponding to the second service graph, where the second logic tree has a plurality of second tree nodes, and the second tree nodes (each entity point in the second service graph) in the second service graph correspond to the second tree nodes in the second logic tree.
In some embodiments, the second service data source may be a counterpart, for exampleMaintaining a data source of a service department, wherein the second service map can be a map of the service department, and the map is provided with a plurality of entity points, namely the second tree nodes; the entity point corresponds to a device in the second service map, and may be, for example, (power supply line a, power station)
And a transformer substation
And a power supply line
Circuit device
）。
In some embodiments, step b comprises:
and obtaining the dimension description of each second tree node in the second service graph to obtain a dimension number corresponding to the second tree node, wherein the dimension number has an inclusion relation or a non-inclusion relation between each second tree node and other second tree nodes.
In the scheme, in order to construct the second logic tree, the second tree nodes in the second service graph need to be combed, the dimension description of each second tree node in the second service graph is found, and then the dimension number corresponding to the second tree node is determined.
Illustratively, the dimensional description may be that "the power supply line A includes a power generation plant
And transformer substation
And a power supply line
"and" power station
Including a circuit device
"etc., the power supply line A comprises a power station
And transformer substation
And a power supply line
Electric power plant
Including circuit devices
. Correspondingly, the dimension number can be that the power supply line A is 1, and the power station
Is 11, a transformer substation
Is 12, a power supply line
To 13, a circuit device
Is 111.
And determining the position relation and the connection relation among the plurality of second tree nodes according to the dimension number, and generating a second logic tree corresponding to the second service map.
It can be understood that, after obtaining the dimension number, the position relationship and the connection relationship of the plurality of second tree nodes may be determined, and a second logic tree corresponding to the second service graph is generated.
c. And determining a first tree node label of each first tree node according to the position of each first tree node in the first logic tree, and determining a second tree node label of each second tree node according to the position of each second tree node in the second logic tree.
According to the scheme, after the first logic tree is obtained, the position of the first tree node is determined, then the corresponding first tree node label is determined according to the position, and the first tree node label can be 'the first layer is a power supply circuit A'; similarly, after the second logic tree is obtained, the position of the second tree node in the second logic tree is already determined, and then the corresponding second tree node label is determined by using the position, where the second tree node label may be "the first layer is the power supply line a".
d. And sequentially selecting a plurality of first tree nodes and second tree nodes for fusion based on the first tree node labels and the second tree node labels to obtain a plurality of third logic trees with third tree nodes, and generating a cross-service map according to the third tree node labels corresponding to the third tree nodes.
According to the scheme, after the first tree node label and the second tree node label are determined in the steps a-c, the first tree node label and the second tree node label can be used for correspondingly fusing the two maps.
Illustratively, the first tree node label may be "first tier; supply line a ", the second tree node label may be" first tier; the power supply line a ″ may be the power supply line C, and the corresponding third tree node label may be "the first layer; and finally, generating a cross-service map by using the third tree node labels corresponding to the third tree nodes.
It is understood that the description information of the power supply line a in the first logical tree is for installation data, the description information of the power supply line a in the second logical tree is for maintenance data, and the description information of the power supply line C in the cross-service map is fused with the installation data and the maintenance data.
It should be noted that the cross-service map generated finally in the present solution continues the first logic tree and the second logic tree, and generates a corresponding third logic tree, that is, the final cross-service map is also displayed in the form of a logic tree, so that the entity and the description information can be displayed more clearly.
In some embodiments, step d includes d1-d 4:
d1, sequentially selecting a plurality of first tree nodes and second tree nodes according to the corresponding first tree node labels and second tree node labels to obtain a first node set and a second node set.
In the scheme, in order to fuse the two logic trees, fusion of corresponding layers can be adopted, and accurate fusion of data can be efficiently and quickly realized. According to the scheme, a plurality of first tree nodes and second tree nodes are sequentially selected by using corresponding first tree node labels and second tree node labels to obtain a first node set and a second node set.
Illustratively, the first tree node label may be "second tier; power station
And transformer substation
And a power supply line
", the second tree node label may be" second level; power station
And a power supply line
"; the first node is then integrated into a "power plant
And transformer substation
And a power supply line
", the second node assembly being a" power plant
And a power supply line
”。
d2, determining a first tree node and a second tree node of the same entity in the first node set and the second node set, and generating a third tree node of the first type based on the first tree node and the second tree node of the same entity.
After the first node set and the second node set are obtained in step d1, the present solution determines a first tree node and a second tree node of the same entity in the first node set and the second node set, and generates a third tree node of the first type based on the first tree node and the second tree node of the same entity.
Illustratively, the first node assembly is a "power plant
And transformer substation
And a power supply line
", the second node assembly being a" power plant
And a power supply line
"then the first tree node and the second tree node of the same entity are" power station
"," power supply line
", then the scheme would be to" two power plants
"merge into new" power station
The third tree node of the scheme can connect two power supply lines
"fused to New" Power supply line
"is selected.
It should be noted that the first type is only required to directly fuse the corresponding first tree node and the corresponding second tree node under the condition that the first tree node and the second tree node in the first node set and the second node set are the same.
In some embodiments, the determining the first and second tree nodes of the same entity in the first and second node sets, the generating a third tree node of the first type based on the first and second tree nodes of the same entity, comprises:
and fusing the first description information and the second description information of the first tree node and the second tree node of the same entity to obtain third description information, and storing the third description information to a third tree node. When the scheme is fused, only the first description information and the second description information of the first tree node and the second tree node of the same entity are fused to obtain the third description information.
And if the first tree node label and the second tree node label corresponding to the first tree node and the second tree node are the same, generating a third tree node label of the first type corresponding to the third tree node according to the first tree node label. In the scheme, after the description information is fused, a third tree node label of a third tree node needs to be determined, and if the first tree node label is 'first layer, power supply line A', and the second tree node label is 'first layer, power supply line A', the first tree node label is the same as the second tree node label, and the corresponding third tree node label is 'first layer, power supply line A'.
And correspondingly setting the third tree node label of the first type and the corresponding third tree node. After the third tree node label is determined, the first type of third tree node label may be set corresponding to the corresponding third tree node.
It can be understood that the present solution determines not only the description information of the third tree node, but also the dimension information of the third tree node, i.e. the position of the third tree node.
On the basis of the above embodiment, the method further comprises the following steps:
and if the first tree node labels and the second tree node labels corresponding to the first tree nodes and the second tree nodes are different, updating and calibrating the first tree node labels and the second tree node labels according to the first upper dimension nodes and the second upper dimension nodes of the first tree nodes and the second tree nodes to obtain calibrated third tree node labels of the second type.
It will be appreciated that in practical applications, it may occur that the first tree node label and the second tree node label of a node in the two graphs are different. For example, in the first service map, when equipment is installed, the power supply line a and the power plant are installed
And transformer substation
And a power supply line
And circuit device
When describing information, the method is that' a power supply line A and a power supply line are installedA comprises a power station
And transformer substation
And a power supply line
"and" power station
Including a circuit device
"; in the second service map, when equipment maintenance is carried out, the power supply line A and the transformer substation are maintained
And a power supply line
And circuit device
Circuit device for repairing power supply line A in information description
"; at this time, the first tree node label and the second tree node label of the second layer are changed as follows:
first tree node label: "a first layer; a power supply line a "," second layer; power station
And transformer substation
And a power supply line
"," third layer; circuit device
"; second tree node label: "a first layer; power supply line a "," second layer; circuit device
". At this time, the first tree node label does not correspond to the second tree node label.
In view of the above situation, the present solution updates and calibrates the first tree node label and the second tree node label according to the first upper dimension node and the second upper dimension node of the first tree node and the second tree node, so as to obtain a calibrated third tree node label of the second type. And correspondingly setting the third tree node label of the second type with the corresponding third tree node.
In some embodiments, if the first tree node labels and the second tree node labels corresponding to the first tree node and the second tree node are different, performing update calibration on the first tree node label and the second tree node label according to the first upper dimensional node and the second upper dimensional node of the first tree node and the second tree node, so as to obtain a calibrated third tree node label of the second type, including:
and acquiring a first upper dimension entity corresponding to the first upper dimension node and a second upper dimension entity corresponding to the second upper dimension node. Exemplary, in "circuit devices
For example, the first upper dimension entity is a power station
", the second upper dimension entity is" feeder A ".
And comparing the first upper dimension entity with the second upper dimension entity to determine a difference upper dimension entity and a difference upper dimension node label in the first upper dimension entity and the second upper dimension entity. Exemplary embodiments of the inventionIn a circuit device
For example, the first upper dimension entity is a power station
", the second upper dimension entity is" power supply line a ". The corresponding discriminatory dimension entity is' power station
"since the entity in the difference dimension is" power station
Power station of corresponding different upper dimension entity without second tree node
"the discriminatory upper dimension node is labeled" second layer, power station
”。
And updating and calibrating the first upper dimension node and the second upper dimension node based on all the difference upper dimension entities and the difference upper dimension node labels, so that the first tree node and the second tree node have updated third tree node labels.
In some embodiments, said updating the alignment of the first and second upper dimensional nodes based on all of the distinct upper dimensional entities and the distinct upper dimensional node labels such that the first and second tree nodes have an updated third tree node label comprises:
and updating the first upper dimension node and the second upper dimension node based on the difference upper dimension entity, so that the entities corresponding to the updated first upper dimension node and the second upper dimension node are the same.
For example, the distinguishably dimensional entity is "power station
"power plant using discriminative upper dimension entity
And updating the first upper dimension node and the second upper dimension node to ensure that the entities corresponding to the updated first upper dimension node and the second upper dimension node are the same. It is understood that the entities corresponding to all nodes in the updated first logical tree and the updated second logical tree are the same. In some embodiments, the updating of the first upper dimension node and the second upper dimension node based on the differentiated upper dimension entity may be to "power plant" the differentiated upper dimension entity
"added to the second logical tree, so that the second logical tree also includes" the power plant
"of the node.
And taking the first tree node label or the second tree node label of the root node corresponding to the first upper dimension node and the second upper dimension node as an initial node label.
For example, the root nodes corresponding to the first upper-dimensional node and the second upper-dimensional node are both "power supply line a", and the first tree node label of the root node corresponding to the first upper-dimensional node is "first layer"; a power supply line a ", where a second tree node label of a root node corresponding to a second upper-dimensional node is" a first layer; a power supply line A ', the initial node label is ' first layer '; the power supply line a ".
And calibrating the first upper dimension label and the second upper dimension label of all the first upper dimension nodes or the second upper dimension nodes based on the initial node labels.
For example, the scheme utilizes an initial node label as "first layer; the power supply line a ″ performs calibration of the first upper-dimensional label and the second upper-dimensional label for all the first upper-dimensional nodes or the second upper-dimensional nodes. In some embodiments, the calibration of this step may be a reordering of all nodes, with a second logicTaking a tree as an example, setting the original { "first layer; a power supply line a "," second layer; circuit device
"} calibrate to" first layer; power supply line a "," second layer; power station
And transformer substation
And a power supply line
"," third layer; circuit device
”。
And obtaining a third tree node label after updating the first tree node according to the first upper dimension label of the first upper dimension node closest to the first tree node, and obtaining a third tree node label after updating the second tree node according to the second upper dimension label of the second upper dimension node closest to the second tree node.
It can be understood that, after the nodes of the logic tree are calibrated, the updated third tree node label of the first tree node can be obtained according to the first upper dimension label of the first upper dimension node closest to the first tree node, and similarly, the updated third tree node label of the second tree node can be obtained according to the second upper dimension label of the second upper dimension node closest to the second tree node.
It should be noted that, according to the present embodiment, missing nodes can be supplemented, and the positions of the supplemented nodes are determined at the same time, so that fusion of the two maps is accurately achieved, and data loss is prevented.
d3, determining different first tree nodes and second tree nodes in the first node set and the second node set, and respectively generating a third tree node of the second type based on the different first tree nodes and second tree nodes.
As shown in step d2, the first tree node and the second tree node which are different in the first node set and the second node set are the power station
"; it will be appreciated that in practice it is possible to install a service department that installs a "power plant
", a power plant will appear in the first set of nodes
"while the maintenance service department does not maintain" the power plant
"then" power plant "does not appear in the second tree node combination
"so there is no" power plant
"when the first and second tree nodes are different, the power station
”。
According to the scheme, the third tree nodes of the second type are respectively generated on the basis of the different first tree nodes and second tree nodes.
It should be noted that the second type cannot be directly merged when the first tree node and the second tree node in the first node set and the second node set are different, and different first tree node and second tree node need to be determined first, and then different first tree node and second tree node are used to generate a third tree node of the second type, respectively.
It is understood that step d3 is merged and corresponds to a power station
"there is only data of the installation business department in the description data of the node, and there is no data of the maintenance business department.
d4, generating a third logic tree based on the third tree nodes of the first type and the second type, and generating a cross-service graph according to the third tree node labels corresponding to each third tree node in the third logic tree.
According to the scheme, a third logic tree can be generated by using third tree nodes of the first type and third tree nodes of the second type, and then the cross-service map is generated according to third tree node labels corresponding to each third tree node in the third logic tree.
On the basis of the above embodiment, the method further includes:
and obtaining the dimension number corresponding to all the third tree nodes in the third logic tree, and determining the display nodes and the hidden nodes in the third logic tree according to the dimension number.
Illustratively, the first dimension is the supply line A and the second dimension is the power plant
And transformer substation
And a power supply line
The third dimension is a circuit device
(ii) a The corresponding number of dimensions is 3. The present scheme determines the display nodes and hidden nodes in the third logical tree per layer (per dimension). For example, power plants
And transformer substation
And a power supply line
The display node and the hidden node of the second layer.
And generating a cross-service map at the initial moment corresponding to the third logic tree based on the display nodes and the hidden nodes, wherein each hidden node corresponds to at least one display node.
For example, the cross-service graph at the initial time may only display nodes in one dimension, for example, only display nodes in the first dimension of the power supply line a, and then display nodes in the remaining two dimensions as hidden nodes.
And acquiring the operation behavior of a user on any display node, and displaying the hidden node corresponding to the display node according to the operation behavior to obtain the cross-service map after operation.
For example, the nodes of only one dimension are displayed across the service graph at the initial time, for example, only the nodes of the first dimension power supply line a are displayed, the nodes of the other two dimensions are hidden nodes, and if the operation behavior of the user clicks the power supply line a, the nodes with the hidden lower dimension of the power supply line a may be displayed, for example, the power station may be displayed
And transformer substation
And a power supply line
And obtaining the operated cross-service map by the corresponding node.
In some embodiments, the obtaining an operation behavior of a user on any one display node, and displaying a hidden node corresponding to the display node according to the operation behavior to obtain an operated cross-service map includes:
and determining a third tree node label of a third tree node of the corresponding display node in a third logic tree according to the operation behavior, and determining the display dimension of the third tree node label according to the operation behavior. It can be understood that, in the present solution, the third tree node label of the third tree node of the display node in the third logic tree corresponding to the operation behavior needs to be determined, so that the node data of the corresponding dimension can be displayed.
And if the display dimension is a dynamic display dimension, determining a third lower-dimensional node of at least one dimension corresponding to the third tree node label according to the dynamic display dimension, and displaying all the corresponding third lower-dimensional nodes in the cross-business graph.
The meaning of dynamically showing the dimensions may be that if the operation behavior of the user is clicking once, one dimension is shown, and if the operation behavior is clicking twice, 2 dimensions are shown.
In some embodiments, further comprising:
and if the display dimension is a static display dimension, determining third lower-dimension nodes of all dimensions corresponding to the third tree node label according to the static display dimension, and displaying the third lower-dimension nodes of all dimensions in the cross-business map.
The meaning of statically showing the dimension may be that if the operation behavior of the user is a click, the node data of all dimensions below the node is shown.
In some embodiments, if the display dimension is a hierarchical display dimension, the dimension number in the third logic tree is obtained to generate a dimension slice corresponding to the dimension number. For example, if the scheme has three dimensions, the corresponding dimension slices also have three dimensions.
Entity slots for each dimension slice are generated based on a third tree node in the third logical tree at each dimension. For example, taking the second level (second dimension) as an example, there are 3 third tree nodes, each being a power plant
And transformer substation
And a power supply line
There are 3 physical slots corresponding to the slice of this dimension.
And respectively filling all entity points in the cross-service map to the entity vacancy of each dimension slice to obtain a plurality of dimension slices with the entities. It is understood that the present solution can fill the corresponding entity points into the corresponding entity slots, for example, taking the second layer (second dimension) as an example, the dimension slices have 3 entity slots, and then the power station can be implemented
And transformer substation
And a power supply line
Filling into the corresponding 3 physical slots.
According to the scheme, the cross-service fusion map in the logic tree form can be displayed in required dimensions, so that the map can be clearly displayed in dimensions.
In addition to the above embodiments, the present invention may have other embodiments; all technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the present invention.
Claims (11)
1. A cross-business map fusion method based on multi-source heterogeneous power data is characterized by comprising the following steps:
a. acquiring a first service map of a first service data source, and generating a first logic tree of the first service map based on the dimension description of each first tree node in the first service map, wherein each first node corresponds to one first tree node;
b. acquiring a second service map of a second service data source, and generating a second logic tree of the second service map based on the dimension description of each second tree node in the second service map, wherein each second node corresponds to one second tree node;
c. determining a first tree node label of each first tree node according to the position of each first tree node in the first logic tree, and determining a second tree node label of each second tree node according to the position of each second tree node in the second logic tree;
d. sequentially selecting a plurality of first tree nodes and second tree nodes for fusion based on the first tree node labels and the second tree node labels to obtain a plurality of third logic trees with third tree nodes, and generating a cross-service map according to the third tree node labels corresponding to the third tree nodes;
the step d comprises the following steps:
sequentially selecting a plurality of first tree nodes and second tree nodes according to corresponding first tree node labels and second tree node labels to obtain a first node set and a second node set;
determining a first tree node and a second tree node of the same entity in the first node set and the second node set, and generating a third tree node of the first type based on the first tree node and the second tree node of the same entity;
determining different first tree nodes and second tree nodes in the first node set and the second node set, and respectively generating third tree nodes of a second type based on the different first tree nodes and second tree nodes;
and generating a third logic tree based on the third tree nodes of the first type and the third tree nodes of the second type, and generating a cross-service graph according to a third tree node label corresponding to each third tree node in the third logic tree.
2. The multi-source heterogeneous power data based cross-business graph fusion method according to claim 1, wherein the step a comprises the following steps:
obtaining a dimension description of each first tree node in a first service map to obtain a dimension number corresponding to the first tree node, wherein the dimension number has an inclusion relation or a non-inclusion relation between each first tree node and other first tree nodes;
and determining the position relation and the connection relation among the plurality of first tree nodes according to the dimension number, and generating a first logic tree corresponding to the first service map.
3. The multi-source heterogeneous power data based cross-business graph fusion method according to claim 1, wherein the step b comprises the following steps:
obtaining a dimension description of each second tree node in a second service graph to obtain a dimension number corresponding to the second tree node, wherein the dimension number has an inclusion relation or a non-inclusion relation between each second tree node and other second tree nodes;
and determining the position relation and the connection relation among the plurality of second tree nodes according to the dimension number, and generating a second logic tree corresponding to the second service map.
4. The multi-source heterogeneous power data based cross-business graph fusion method according to claim 3,
the determining a first tree node and a second tree node of a same entity in the first node set and the second node set, and generating a third tree node of the first type based on the first tree node and the second tree node of the same entity, includes:
fusing the first description information and the second description information of the first tree node and the second tree node of the same entity to obtain third description information, and storing the third description information to a third tree node;
if the first tree node label and the second tree node label corresponding to the first tree node and the second tree node are the same, generating a third tree node label of a first type corresponding to a third tree node according to the first tree node label;
and correspondingly setting the third tree node label of the first type and the corresponding third tree node.
5. The multi-source heterogeneous power data based cross-business graph fusion method according to claim 4, further comprising:
if the first tree node labels and the second tree node labels corresponding to the first tree nodes and the second tree nodes are different, updating and calibrating the first tree node labels and the second tree node labels according to the first upper dimension nodes of the first tree nodes and the second upper dimension nodes of the second tree nodes to obtain calibrated third tree node labels of a second type;
and correspondingly setting the third tree node label of the second type with the corresponding third tree node.
6. The multi-source heterogeneous power data based cross-business graph fusion method according to claim 5,
if the first tree node labels and the second tree node labels corresponding to the first tree node and the second tree node are different, updating and calibrating the first tree node labels and the second tree node labels according to the first upper dimension nodes and the second upper dimension nodes of the first tree node and the second tree node to obtain calibrated third tree node labels of the second type, and the method comprises the following steps:
acquiring a first upper-dimensional entity corresponding to the first upper-dimensional node and a second upper-dimensional entity corresponding to the second upper-dimensional node;
comparing the first upper dimension entity with the second upper dimension entity to determine a difference upper dimension entity and a difference upper dimension node label in the first upper dimension entity and the second upper dimension entity;
and updating and calibrating the first upper dimension node and the second upper dimension node based on all the difference upper dimension entities and the difference upper dimension node labels, so that the first tree node and the second tree node have updated third tree node labels.
7. The multi-source heterogeneous power data based cross-business graph fusion method according to claim 6,
the updating and calibrating the first upper dimension node and the second upper dimension node based on all the difference upper dimension entities and the difference upper dimension node labels to enable the first tree node and the second tree node to have an updated third tree node label, including:
updating the first upper dimension node and the second upper dimension node based on the difference upper dimension entity, so that the entities corresponding to the updated first upper dimension node and the second upper dimension node are the same;
taking a first tree node label or a second tree node label of a root node corresponding to the first upper dimension node and the second upper dimension node as an initial node label;
calibrating the first upper dimension labels of all the first upper dimension nodes or the second upper dimension labels of all the second upper dimension nodes based on the initial node labels;
and obtaining a third tree node label after updating the first tree node according to the first upper dimension label of the first upper dimension node closest to the first tree node, and obtaining a third tree node label after updating the second tree node according to the second upper dimension label of the second upper dimension node closest to the second tree node.
8. The multi-source heterogeneous power data based cross-business graph fusion method according to claim 7, further comprising:
obtaining the dimensionality quantity corresponding to all third tree nodes in the third logic tree, and determining display nodes and hidden nodes in the third logic tree according to the dimensionality quantity;
generating a cross-service map at an initial moment corresponding to the third logic tree based on the display nodes and the hidden nodes, wherein each hidden node corresponds to at least one display node;
and acquiring the operation behavior of a user on any display node, and displaying the hidden node corresponding to the display node according to the operation behavior to obtain the cross-service map after operation.
9. The multi-source heterogeneous power data based cross-business graph fusion method according to claim 8,
the method for acquiring the operation behavior of the user on any display node, displaying the hidden node corresponding to the display node according to the operation behavior, and obtaining the cross-business map after operation comprises the following steps:
determining a third tree node label of a third tree node of a corresponding display node in a third logic tree according to the operation behavior, and determining the display dimension of the third tree node label according to the operation behavior;
and if the display dimension is a dynamic display dimension, determining a third lower-dimension node of at least one dimension corresponding to the third tree node label according to the dynamic display dimension, and displaying all the corresponding third lower-dimension nodes in the cross-business map.
10. The multi-source heterogeneous power data based cross-business graph fusion method according to claim 9, further comprising:
and if the display dimension is a static display dimension, determining third lower-dimensional nodes of all dimensions corresponding to the third tree node labels according to the static display dimension, and displaying the third lower-dimensional nodes of all dimensions in the cross-business graph.
11. The multi-source heterogeneous power data based cross-business graph fusion method of claim 9,
if the display dimension is a layered display dimension, acquiring the dimension number in the third logic tree to generate a dimension slice corresponding to the dimension number;
generating an entity slot for each dimension slice based on a third tree node in the third logical tree at each dimension;
and respectively filling all entity points in the cross-service map to the entity vacancy of each dimension slice to obtain a plurality of dimension slices with the entities.
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