CN113704279A - Underground pipeline data updating method, device and equipment - Google Patents
Underground pipeline data updating method, device and equipment Download PDFInfo
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Abstract
The invention provides an underground pipeline data updating method, a device and equipment, which comprises the following steps: acquiring first underground pipeline data, and generating a first identifier according to the first underground pipeline data; intercepting second underground pipeline data, wherein the second pipeline data comprises the underground pipeline data of the area to be updated defined in the whole-area database; acquiring a second identifier according to the second underground pipeline data; obtaining third underground pipeline data, wherein the third underground pipeline data comprises updated underground pipeline data; replacing the second underground pipeline data with the third underground pipeline data, and comparing the third underground pipeline data with the second underground pipeline data; determining a second identifier as a first identifier when the third underground pipeline data is the same as the second pipeline data; when the third underground pipeline data is not the same as the second pipeline data, a third identifier is generated and determined to be the first identifier.
Description
Technical Field
The invention relates to the technical field of data updating, in particular to a method, a device and equipment for updating underground pipeline data.
Background
A Globally Unique Identifier (GUID) is a numeric Identifier of 128 bits in binary length generated by an algorithm. GUIDs are used primarily in networks or systems having multiple nodes, multiple computers. Ideally, no computer or cluster of computers will generate two identical GUIDs.
In practical application, whether the FGUID values of the elements in the region are the same is judged through FGUID designed in an Oracle11g database, if the FGUID values are not the same, the elements are shown to be newly added elements, and the elements are directly put into storage; if so, further determining whether the update time of the pipeline element is the same as the update time of the searched element.
However, in the process of implementing the above technical solution, the inventors of the present application found that at least the following technical problems exist:
in the existing underground pipeline data updating method in the prior art, the FGUID value of the underground pipeline in an updating area needs to be compared and judged with the FGUID value of a whole-area database, and the workload of data analysis and comparison is large.
Disclosure of Invention
The embodiment of the invention aims to provide an underground pipeline data updating method, which can effectively solve the technical problems that in the underground pipeline data updating method in the prior art, the FGUID value of an underground pipeline in an updating area needs to be compared and judged with the FGUID value of a full-area database, and the workload of data analysis and comparison is large.
In order to achieve the above object, an embodiment of the present invention provides an underground pipeline data updating method, where the underground pipeline data updating method includes the following steps:
acquiring first underground pipeline data, wherein the first pipeline data comprises all underground pipeline data in a global database;
generating a first identifier according to the first underground pipeline data;
intercepting second underground pipeline data, wherein the second pipeline data comprises the underground pipeline data of the area to be updated defined in the whole-area database;
acquiring a second identifier according to the second underground pipeline data;
obtaining third underground pipeline data, wherein the third underground pipeline data comprises updated underground pipeline data;
replacing the second underground pipeline data with the third underground pipeline data, and comparing the third underground pipeline data with the second underground pipeline data;
determining a second identifier as a first identifier when the third underground pipeline data is the same as the second pipeline data;
when the third underground pipeline data is not the same as the second pipeline data, a third identifier is generated and determined to be the first identifier.
As an improvement of the scheme, the identifier is an identification code of an FGUID field.
Intercepting the second underground pipeline data specifically comprises the following steps:
generating an update application based on an update standard, wherein the update standard comprises a preset update period, update information and update;
and performing delineation in the whole domain according to the updating application, and intercepting second underground pipeline data.
As an improvement of the above scheme, the generating a second identifier according to the second underground pipeline data specifically includes:
and updating the second identifier to obtain a fourth identifier.
As an improvement of the above scheme, the updating manner of the second identifier is to add coding to a prefix or a suffix of the second identifier.
As an improvement of the above, the third underground pipeline data and the second pipeline data further include, in comparison with each other:
when the third underground pipeline data does not have the compared second pipeline data, a fifth identifier is generated and determined as the first identifier.
As an improvement of the above, the third underground pipeline data and the second pipeline data further include, in comparison with each other:
and when the second pipeline data is not compared with the third underground pipeline data, deleting the first identifier corresponding to the second identifier.
The embodiment of the invention also provides an underground pipeline data updating device, which comprises the following modules:
the underground pipeline data updating method comprises the following steps:
the system comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring first underground pipeline data, and the first pipeline data comprises all underground pipeline data in a global database;
a first generation module for generating a first identifier from the first underground pipeline data;
the second generation module is used for intercepting second underground pipeline data, and the second underground pipeline data comprises the underground pipeline data of the area to be updated defined in the global database;
a third obtaining module, configured to obtain a second identifier according to the second underground pipeline data;
a fourth obtaining module, configured to obtain third underground pipeline data, where the third underground pipeline data includes updated underground pipeline data;
the comparison module is used for replacing the second underground pipeline data with the third underground pipeline data and comparing the third underground pipeline data with the second pipeline data;
determining a second identifier as a first identifier when the third underground pipeline data is the same as the second pipeline data;
when the third underground pipeline data is not the same as the second pipeline data, a third identifier is generated and determined to be the first identifier.
Embodiments of the present invention also provide a series of hardware devices, including a processor and a memory;
the memory is used for storing program codes and transmitting the program codes to the processor;
the processor is configured to execute the above-mentioned underground pipeline data updating method according to the instructions in the program code.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
the embodiment of the invention provides an underground pipeline data updating method, an underground pipeline data updating device and underground pipeline data updating equipment, wherein the underground pipeline data updating method comprises the following steps: acquiring first underground pipeline data, wherein the first pipeline data comprises all underground pipeline data in a global database; generating a first identifier according to the first underground pipeline data; intercepting second underground pipeline data, wherein the second pipeline data comprises the underground pipeline data of the area to be updated defined in the whole-area database; acquiring a second identifier according to the second underground pipeline data; obtaining third underground pipeline data, wherein the third underground pipeline data comprises updated underground pipeline data; replacing the second underground pipeline data with the third underground pipeline data, and comparing the third underground pipeline data with the second underground pipeline data; determining a second identifier as a first identifier when the third underground pipeline data is the same as the second pipeline data; when the third underground pipeline data is not the same as the second pipeline data, a third identifier is generated and determined to be the first identifier. The first identification symbol is updated while the third underground pipeline data is substituted for the second pipeline data, so that the workload of data comparison and analysis is reduced, and the efficiency of dynamically updating the underground pipeline data is improved; therefore, the technical problems that in the underground pipeline data updating method in the prior art, the FGUID value of the underground pipeline in the updating region needs to be compared and judged with the FGUID value of the whole-region database, and the workload of data analysis and comparison is large are effectively solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a flow chart of a method for updating data of an underground pipeline according to an embodiment of the present invention;
FIG. 2 is a system block diagram of an underground utility data updating apparatus according to an embodiment of the present invention;
fig. 3 is a device structure diagram of an underground pipeline data updating device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a flow chart of an underground pipeline data updating method according to an embodiment of the present invention;
referring to fig. 1, an embodiment of the present invention provides an underground pipeline data updating method, which includes the following steps:
acquiring first underground pipeline data, wherein the first pipeline data comprises underground pipeline data in a global database;
the first underground pipeline data is underground pipeline data in a global database of the city;
generating a first identifier according to the first underground pipeline data;
wherein the identifier is an identification code of FGUID field
The system self-numbering is carried out on the underground pipeline data in the global database, and the unique global identification code is assigned to the FGUID field of each underground pipeline data in the system self-numbering mode;
intercepting second underground pipeline data, wherein the second pipeline data comprises the underground pipeline data of the area to be updated defined in the whole-area database;
the intercepting of the second underground pipeline data specifically comprises the following steps:
generating an update application based on an update standard, wherein the update standard comprises a preset update period, update information and update;
and performing delineation in the whole domain according to the updating application, and intercepting second underground pipeline data.
The method can be used for overhauling the underground pipelines in partial areas or whole areas by setting the preset updating time limit to be every three years, four years or five years, and the like, and also can be used for replacing or eliminating the underground pipelines in the conventional overhauling process, and then updating new data in the original global database, so that the underground pipeline data of the area to be updated in the original global database needs to be found out;
at this time, all the underground pipeline data in the global database have the unique first identifier, so that when the area to be updated needs to be searched, the whole global database does not need to be traversed, and the corresponding underground pipeline data to be updated, namely the second underground pipeline data, can be found only by searching according to the first identifier;
acquiring a second identifier according to the second underground pipeline data;
specifically, according to the second underground pipeline data, a fourth identifier is obtained, wherein the fourth identifier is consistent with the first identifier;
specifically, the second underground pipeline data is intercepted, and a first identifier corresponding to the second pipeline data in the global database is obtained and is a second identifier.
Obtaining third underground pipeline data, wherein the third underground pipeline data comprises updated underground pipeline data;
in the processes of annual overhaul, damage overhaul or replacement and the like, data change about the underground pipeline can be generated, and therefore third underground pipeline data are generated;
replacing the second underground pipeline data with the third underground pipeline data, and comparing the third underground pipeline data with the second underground pipeline data;
placing the third underground utility data into the global database and comparing the third underground utility data with the second underground utility data,
determining a second identifier as a first identifier when the third underground pipeline data is the same as the second pipeline data;
when the third underground pipeline data is the same as the second pipeline data, that is, the underground pipeline data at the place is not changed, the second identifier can be continuously used as the first identifier, so that the updating work is reduced.
When the third underground pipeline data is not the same as the second pipeline data, a third identifier is generated and determined to be the first identifier.
And when the third underground pipeline data is different from the second pipeline data, updating the third underground pipeline data, generating a third identifier corresponding to the third pipeline data, and determining a first identifier corresponding to the third pipeline data.
As an improvement of the above solution, when the third underground pipeline data is different from the second pipeline data, the following steps after generating a third identifier and determining the third identifier as the first identifier are further included:
and updating the second identifier to obtain a fourth identifier.
The fourth identifier is acquired in order to be distinguished from the original second identifier so that it can be subjected to reservation recording.
As an improvement of the above scheme, the updating manner of the second identifier is to add coding to a prefix or a suffix of the second identifier.
By adding codes to the prefixes or suffixes, the fourth identifier with difference can be generated under the condition that the original second identification code is kept unchanged, so that the fourth identifier can be quickly returned to the second identifier when being identified.
As an improvement of the above, the third underground pipeline data and the second pipeline data further include, in comparison with each other:
when the third underground pipeline data does not have the compared second pipeline data, a fifth identifier is generated and determined as the first identifier.
When the third underground pipeline data does not have the second pipeline data compared, the second pipeline data which does not correspond to the third underground pipeline data is the second pipeline data which is newly added with the underground pipeline data, and therefore, a fifth identifier is generated to be newly added as the first identifier.
As an improvement of the above, the third underground pipeline data and the second pipeline data further include, in comparison with each other:
and when the second pipeline data is not compared with the third underground pipeline data, deleting the first identifier corresponding to the second identifier.
And when the second pipeline data is not compared with the third underground pipeline data, namely the second pipeline data is redundant data, deleting the first identifier corresponding to the second identifier.
The embodiment of the invention also provides an underground pipeline data updating device, which comprises the following modules:
the underground pipeline data updating method comprises the following steps:
a first obtaining module 201, where the first obtaining module 201 is configured to obtain first underground pipeline data, where the first underground pipeline data includes data of each underground pipeline in a global database;
a first generating module 202, wherein the first generating module 202 is configured to generate a first identifier according to the first underground pipeline data;
a second obtaining module 203, where the second generating module 203 is configured to intercept second underground pipeline data, where the second underground pipeline data includes underground pipeline data of an area to be updated defined in a global database;
a third obtaining module 204, where the third obtaining module 204 is configured to obtain a second identifier according to the second underground pipeline data;
a fourth obtaining module 205, wherein the fourth obtaining module 205 is configured to obtain third underground pipeline data, and the third underground pipeline data includes updated underground pipeline data;
a comparison module 206, wherein the comparison module 206 compares the third underground pipeline data and the second pipeline data with each other;
determining a second identifier as a first identifier when the third underground pipeline data is the same as the second pipeline data;
when the third underground pipeline data is not the same as the second pipeline data, a third identifier is generated and determined to be the first identifier.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
As shown in fig. 3, an embodiment of the present invention further provides an underground pipeline data updating apparatus, which includes a processor 300 and a memory 301;
the memory 301 is used for storing program codes and transmitting the program codes to the processor 300;
the processor 300 is configured to execute the above-mentioned underground pipeline data updating method according to the instructions in the program code.
Illustratively, the computer program 302 may be partitioned into one or more modules/units that are stored in the memory 301 and executed by the processor 300 to accomplish the present application. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program 302 in the terminal device 30.
The terminal device 30 may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The terminal device may include, but is not limited to, a processor 300, a memory 301. Those skilled in the art will appreciate that fig. 3 is merely an example of a terminal device 30 and does not constitute a limitation of terminal device 30 and may include more or fewer components than shown, or some components may be combined, or different components, e.g., the terminal device may also include input-output devices, network access devices, buses, etc.
The Processor 300 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 301 may be an internal storage unit of the terminal device 30, such as a hard disk or a memory of the terminal device 30. The memory 301 may also be an external storage device of the terminal device 30, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the terminal device 30. Further, the memory 301 may also include both an internal storage unit and an external storage device of the terminal device 30. The memory 301 is used for storing the computer program and other programs and data required by the terminal device. The memory 301 may also be used to temporarily store data that has been output or is to be output.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. An underground pipeline data updating method is characterized by comprising the following steps:
acquiring first underground pipeline data, wherein the first pipeline data comprises underground pipeline data in a global database;
generating a first identifier according to the first underground pipeline data;
intercepting second underground pipeline data, wherein the second pipeline data comprises the underground pipeline data of the area to be updated defined in the whole-area database;
acquiring a second identifier according to the second underground pipeline data;
obtaining third underground pipeline data, wherein the third underground pipeline data comprises updated underground pipeline data;
comparing the third underground pipeline data with the second pipeline data;
determining a second identifier as a first identifier when the third underground pipeline data is the same as the second pipeline data;
when the third underground pipeline data is not the same as the second pipeline data, a third identifier is generated and determined to be the first identifier.
2. The underground pipeline data updating method according to claim 1, wherein the identifier is an identification code of a FGUID field.
3. The underground pipeline data updating method according to claim 2, wherein intercepting the second underground pipeline data specifically comprises:
generating an update application based on an update standard, wherein the update standard comprises a preset update period, update information and update;
and performing delineation in the whole domain according to the updating application, and intercepting second underground pipeline data.
4. The method of updating underground pipeline data according to claim 3, wherein, when the third underground pipeline data is not the same as the second pipeline data, generating a third identifier and determining the third identifier as the first identifier further comprises:
and updating the second identifier to obtain a fourth identifier.
5. The method for updating the data of the underground pipeline according to claim 4, wherein the fourth identifier is updated by adding a code to a prefix or a suffix of the fourth identifier.
6. The underground utility data updating method of claim 5, wherein comparing the third underground utility data to the second utility data further comprises:
when the third underground pipeline data does not have the compared second pipeline data, a fifth identifier is generated and determined as the first identifier.
7. The underground utility data updating method of claim 4, wherein comparing the third underground utility data to the second utility data further comprises:
and when the second pipeline data is not compared with the third underground pipeline data, deleting the first identifier corresponding to the second identifier.
8. An underground pipeline data updating device is characterized by comprising the following modules:
the system comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring first underground pipeline data, and the first pipeline data comprises all underground pipeline data in a global database;
a first generation module for generating a first identifier from the first underground pipeline data;
the second generation module is used for intercepting second underground pipeline data, and the second underground pipeline data comprises the underground pipeline data of the area to be updated defined in the global database;
a third obtaining module, configured to obtain a second identifier according to the second underground pipeline data;
a fourth obtaining module, configured to obtain third underground pipeline data, where the third underground pipeline data includes updated underground pipeline data;
the comparison module is used for replacing the second underground pipeline data with the third underground pipeline data and comparing the third underground pipeline data with the second underground pipeline data;
determining a second identifier as a first identifier when the third underground pipeline data is the same as the second pipeline data;
when the third underground pipeline data is not the same as the second pipeline data, a third identifier is generated and determined to be the first identifier.
9. The underground pipeline data updating device is characterized by comprising a processor and a memory;
the memory is used for storing program codes and transmitting the program codes to the processor;
the processor is configured to execute an underground pipeline data updating method according to any one of claims 1 to 7 according to instructions in the program code.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9256659B1 (en) * | 2012-08-08 | 2016-02-09 | Amazon Technologies, Inc. | Systems and methods for generating database identifiers based on database characteristics |
| CN105359099A (en) * | 2013-05-20 | 2016-02-24 | 亚马逊技术有限公司 | Index update pipeline |
| CN108920749A (en) * | 2018-05-22 | 2018-11-30 | 广州市城市规划勘测设计研究院 | Two three-dimensional data update method of pipeline, device and computer readable storage medium |
| CN110189391A (en) * | 2019-05-13 | 2019-08-30 | 苏州嘉奕晟中小企业科技咨询有限公司 | A kind of Electromagnetic Survey of Underground Pipelines drawing formation system |
| US20190341007A1 (en) * | 2018-05-02 | 2019-11-07 | Apple Inc. | Electronic display partial image frame update systems and methods |
-
2021
- 2021-08-04 CN CN202110889400.2A patent/CN113704279A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9256659B1 (en) * | 2012-08-08 | 2016-02-09 | Amazon Technologies, Inc. | Systems and methods for generating database identifiers based on database characteristics |
| CN105359099A (en) * | 2013-05-20 | 2016-02-24 | 亚马逊技术有限公司 | Index update pipeline |
| US20190341007A1 (en) * | 2018-05-02 | 2019-11-07 | Apple Inc. | Electronic display partial image frame update systems and methods |
| CN108920749A (en) * | 2018-05-22 | 2018-11-30 | 广州市城市规划勘测设计研究院 | Two three-dimensional data update method of pipeline, device and computer readable storage medium |
| CN110189391A (en) * | 2019-05-13 | 2019-08-30 | 苏州嘉奕晟中小企业科技咨询有限公司 | A kind of Electromagnetic Survey of Underground Pipelines drawing formation system |
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Application publication date: 20211126 |