CN113010522A - Water supply and drainage pipe network surveying method and device, mobile terminal and storage medium - Google Patents

Water supply and drainage pipe network surveying method and device, mobile terminal and storage medium Download PDF

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CN113010522A
CN113010522A CN202110298284.7A CN202110298284A CN113010522A CN 113010522 A CN113010522 A CN 113010522A CN 202110298284 A CN202110298284 A CN 202110298284A CN 113010522 A CN113010522 A CN 113010522A
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data
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CN113010522B (en
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黄红杉
许卫刚
曹飞
李裕
唐思明
刘佳倩
刘旭
陆伟
何锦涛
张晗
邱琳
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Shenzhen Water Technology Co ltd
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Abstract

The embodiment of the invention discloses a method and a device for surveying a water supply and drainage pipe network, a mobile terminal and a storage medium. The method comprises the following steps: identifying a preset code for one or more survey objects according to a survey mission, each survey object having a unique preset code; receiving survey data of a survey object entered by a survey crew based on a preset code; the survey data is uploaded to a server. According to the technical scheme provided by the embodiment of the invention, the survey data is received according to the preset code at any time and stored in the server, the burden of data recording of survey personnel is reduced, the data recording is clearer, the survey data aiming at a plurality of survey objects from a plurality of survey personnel can be simultaneously received, the data arrangement and statistics process can be completed by the server, and the survey personnel only need to record the survey data, so that the survey work efficiency and the survey data accuracy are improved, and meanwhile, convenience is provided for the re-examination and the use of the survey data.

Description

Water supply and drainage pipe network surveying method and device, mobile terminal and storage medium
Technical Field
The embodiment of the invention relates to the technical field of water supply and drainage, in particular to a method and a device for surveying a water supply and drainage pipe network, a mobile terminal and a storage medium.
Background
In order to deeply carry out the ecological civilization thought, improve the sewage collection rate and the rain and sewage flow rate, ensure the water pollution treatment effect, realize long-term treatment and long-term cleaning of rivers and lakes, comprehensively promote the specialization, refinement and systematic management and maintenance of water supply and drainage pipelines in a community, solve the problem of 'last kilometer' of drainage and become necessary for surveying the water supply and drainage pipelines.
In traditional mapping, a cell list is acquired first, a drawing of a relevant area is found, and then the drawing is printed to be sent to an operator to record object information on site. However, because a lot of operators do not have uniform drawing specifications, the recordable information content on the paper drawings is limited, the labeled information on the drawings can be unclear, and the quantity of the recycled drawings is large, the problems of high difficulty in review and the possibility of false points are caused.
Disclosure of Invention
The embodiment of the invention provides a surveying method and device for a water supply and drainage pipe network, a mobile terminal and a storage medium, so that the surveying work can be easily and efficiently completed, and the accuracy of surveying data is improved.
In a first aspect, an embodiment of the present invention provides a method for surveying a water supply and drainage pipe network, the method including:
identifying a preset code for one or more survey objects according to a survey mission, each of the survey objects having a unique one of the preset codes;
receiving survey data of the survey object entered by a survey crew based on the preset code;
uploading the survey data to a server.
In a second aspect, embodiments of the present invention also provide a water supply and drainage network surveying apparatus, including:
a code validation module for validating a preset code for one or more survey objects according to a survey mission, each of the survey objects having a unique preset code;
a data receiving module for receiving survey data of the survey object entered by a survey crew based on the preset code;
a data upload module for uploading the survey data to a server.
In a third aspect, an embodiment of the present invention further provides a mobile terminal, where the mobile terminal includes:
one or more processors;
a memory for storing one or more programs;
when the one or more programs are executed by the one or more processors, the one or more processors are caused to perform a method of plumbing network surveying as provided by any of the embodiments of the invention.
In a fourth aspect, embodiments of the present invention further provide a computer-readable storage medium, on which a computer program is stored, which when executed by a processor, implements the method for surveying a water supply and drainage network provided by any of the embodiments of the present invention.
The embodiment of the invention provides a water supply and drainage pipe network surveying method, which comprises the steps of firstly confirming a unique preset code of each surveying object to be surveyed according to a surveying task, then receiving surveying data of each surveying object recorded by a surveying personnel based on the preset code, and uploading the surveying data to a server. Through receiving survey data and saving in the server according to predetermineeing the code at any time, the burden of surveying personnel record data has been alleviateed, and data logging is more clear, and can receive simultaneously and come from a plurality of surveying personnel to a plurality of survey object's survey data, the process of data arrangement statistics also can be accomplished by the server, survey personnel only need with survey data type can, thereby efficiency and survey data's the accuracy of surveying work have been improved, also provide convenience for surveying data's review and use simultaneously.
Drawings
Fig. 1 is a flow chart of a method for surveying a water supply and drainage pipe network according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a supply and drainage pipe network surveying device according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a mobile terminal according to a third embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Example one
Fig. 1 is a flowchart of a method for surveying a water supply and drainage pipe network according to an embodiment of the present invention. The method can be executed by the water supply and drainage pipe network surveying device provided by the embodiment of the invention, the device can be realized by hardware and/or software, and can be generally integrated in a mobile terminal, wherein the mobile terminal can be but not limited to a mobile phone, a tablet computer, an intelligent wearable device and the like. As shown in fig. 1, the method specifically comprises the following steps:
and S11, confirming the preset codes of one or more survey objects according to the survey task, wherein each survey object has a unique preset code.
The survey task can be determined according to the drawing or the written description of the existing water supply and drainage pipeline provided by the water department, namely the survey task comprises recorded general information such as the approximate geographic position, the number and the type of the survey object, and attribute information specifically needing to be surveyed can be determined according to the type of the survey object in the survey task. In particular, the survey object may include: the method comprises the following steps of pipe canal, inspection well, rainwater grate, drainage structure, drainage pump station, special drainage facility, monitoring facility, drainage household and the like, wherein the important attribute information specifically needing to be surveyed for the inspection well can comprise: the abscissa, ordinate, category, well lid size, well lid type, well lid material, well depth and shaft bottom elevation etc. to the rainwater grate, the attribute information that specifically needs to survey can include: the horizontal coordinate, the vertical coordinate, the material, the specification, the number, the form and the like, and the attribute information which is specifically required to be surveyed for the drainage structure can comprise the type (such as a grit chamber, a septic tank, a hair collecting tank, an oil separation tank and the like) and the affiliated drainage household and the like. The surveying coordinate can adopt a city independent coordinate system, and the elevation can be yellow sea elevation.
Specifically, the preset code of each survey object is confirmed according to the survey task, that is, the only preset code is determined for each survey object, so that the distinguishing, indexing, corresponding information inputting and the like of the survey objects can be conveniently realized through the mobile terminal, wherein the preset code can contain position information, number information, type information and the like, so that the orderly coding of each survey object can be conveniently carried out, and the operations such as inquiring, modifying and the like can be more easily carried out at the later stage.
Optionally, the preset code includes a code prefix, a code suffix and a survey object type identifier, and the confirming of the preset code of one or more survey objects according to the survey mission includes: determining a coding prefix according to a coding region divided by a water supply and drainage pipeline in a surveying task; receiving a type identifier input by a surveying staff; and sending the coding prefix, the type identifier and the positioning coordinate of the surveying object to a server so that the server generates a coding suffix according to the coding prefix, the type identifier and the positioning coordinate, and generates a preset code according to the coding prefix, the coding suffix and the type identifier.
Specifically, the coded prefix may be used to identify the position information of the survey object, and may be formed by at least one of a number, a letter and an underline, and the coded prefix formed by the letter may make it easier for a surveyor to estimate the approximate position of the survey object by the coded prefix, which is more convenient for the surveyor to use. The code areas of the water supply and drainage pipeline division can be determined in advance, the code prefix corresponding to each code area is determined, and then the code prefix of the surveying object can be determined according to the code area where the surveying object under surveying is located.
The method comprises the steps of obtaining a coded prefix, determining a positioning coordinate of a surveying object, specifically automatically generating according to a position selected by a surveying person in a map displayed by a mobile terminal, and automatically positioning according to the mobile terminal used by the surveying person in a surveying process, wherein the positioning coordinate can be embodied in a longitude and latitude mode. Meanwhile, the type identification of the survey object, which is input by a survey person, can be received and used for identifying the type of the survey object. Then, automatically or by receiving an uploading instruction of a survey staff, sending the code prefix, the type identifier and the positioning coordinates of the same survey object to a server, so that the server can generate a unique code suffix in a code area for the survey object according to the existing code condition in the code area corresponding to the code prefix, and generate a preset code of the survey object jointly according to the code prefix, the type identifier and the code suffix, wherein the code suffix is formed by four digits, the type identifier can be formed by single letters, and the preset code can be formed by connecting the code prefix, the code suffix and the type identifier in sequence.
After the preset code of the survey object is generated by the server, the preset code sent back by the server can be received, and the preset code can be displayed on the screen of the mobile terminal, which is equivalent to the completion of the issuance of the survey task on the mobile terminal and the entering of the state of being capable of receiving the survey data, a survey object icon can be specifically established at the corresponding position in the map displayed on the screen to indicate that the survey object to be surveyed exists at the position, and the survey data can be received.
Optionally, before determining the coding prefix according to the coding region divided by the water supply and drainage pipeline in the survey task, the method further includes: displaying a preset area map in a screen of the mobile terminal; and receiving a position selection action of the surveyor in a preset area map, determining a positioning coordinate according to the position selection action, and determining a coding area where the positioning coordinate is located.
Specifically, in the process of determining the preset code, a preset area map may be displayed in the screen of the mobile terminal so that the surveyor confirms the accuracy of the positioning coordinates of the survey object. The preset area map can be a map of a certain cell selected by a surveying staff, and the surveying task can be divided by the cell area, so that the map with a proper scale can be conveniently displayed, and the surveying staff can conveniently observe and select the position. It is also possible to obtain the area of the cell on which the mobile terminal is located, based on the mobile terminal's own positioning, before the location selection action is performed by the surveyor. After the preset area map is displayed, the survey object icon can be pre-displayed in the screen according to the positioning of the mobile terminal, then the final positioning coordinate of the survey object can be determined by receiving the position selection action of a survey worker in the preset area map, and the accuracy of the survey object positioning coordinate can be improved by artificially correcting the coordinate. After the positioning coordinates of the surveying object are determined, the coding region where the positioning coordinates are located, namely the coding region where the surveying object is located, can be determined according to the coding regions divided by the water supply and drainage pipelines, and then the coding prefix of the surveying object can be determined according to the coding region where the positioning coordinates are located.
In the process of determining the preset code, if clear and definite customer codes exist on the survey object, the customer codes input by survey personnel can be received and uploaded to a server. The customer code is the original code of the survey object, and the relevant personnel can find the needed survey object more quickly by recording the customer code.
After the preset code of the surveying object is confirmed, prompt information can be generated to prompt a surveying staff to carry out the spraying process of the coded paint on the surveying object, specifically, code spraying can be respectively carried out at appropriate positions above and beside the surveying object, if code spraying cannot be carried out above the surveying object due to the existence of obstacles and the like, code spraying can be carried out only beside the surveying object, and the method is carried out in a mode of avoiding ambiguity. After the code spraying process is completed by the surveyor, a picture of a surveyed object shot by the surveyor can be received and uploaded to the server, specifically, the picture can comprise a close scene with a code sprayed from the upper part and a distant scene with a reference object, and the picture can also receive the state of the code which cannot be sprayed and is recorded by the surveyor and the reason of the state under the condition that the code cannot be sprayed from the upper part, so that the code spraying operation can be performed for the second time conveniently.
And S12, receiving survey data of the survey object input by the surveyor based on the preset code.
Specifically, the survey of the survey objects may be started after the preset codes of all the survey objects are confirmed, or the survey of the survey objects may be started every time the preset code of one survey object is confirmed, or the survey of a part of the survey objects may be started after the preset codes of the part of the survey objects are confirmed, and the specific survey task is started, which is not limited in particular by the embodiment of the present invention. At the same time, it is also possible to receive survey data of a certain survey object several times or to modify already entered survey data according to the operation of the surveyor, etc.
The survey data may include attribute information of the survey objects, which may be referred to above and will not be described herein again, a use state of the survey objects, which may include a normal state and an abnormal state, which may indicate that the survey objects are buried or otherwise cannot be opened, a connection relationship and a flow direction relationship between the survey objects may be determined by a direction and a height in which the survey objects extend outward, and particularly, the connection relationship between the survey objects may be recorded by counting connection points of the survey objects. The surveying personnel can firstly confirm the surveying object in surveying operation through the preset code, and then correspondingly record the surveying data of the surveying object. At the same time of receiving survey data, operation pictures taken by a surveyor can also be received, the operation pictures can comprise a close shot of a downhole operation and an aboveground close shot with code spraying, and the operation pictures can be uploaded to a server for checking. If the use state of the survey object is an abnormal state, the survey object can also receive the description of the condition which is recorded by the survey personnel and cannot be operated and upload the description to the server, so that the problem of the incapability of operation can be solved in time and the survey operation can be completed.
And S13, uploading the survey data to a server.
After receiving survey data of a certain survey object, the survey data can be automatically uploaded to a server or the survey data can be uploaded to the server according to an uploading instruction of a survey worker, and the server can be used as a data center to store, arrange, analyze, repair, supplement and the like the survey data uploaded by each mobile terminal, so that each mobile terminal and even a PC (personal computer) terminal can acquire corresponding data from the server according to a set format when needed.
On the basis of the above technical solution, optionally, each survey object further has first position information; after confirming the preset codes of one or more survey objects according to the survey mission, the method further comprises the following steps: receiving second location information of the surveyor based on the preset code; accordingly, uploading survey data to a server, comprising: uploading the survey data to a server if the first location information and the second location information match.
Specifically, while confirming the preset code of the survey object, the first position information of the survey object, that is, the actual position of the survey object, may be determined, and the second position information of the survey person, that is, the position of the survey person, may be received when the survey person performs the survey operation, and specifically, the position information obtained by self-positioning of the receiving mobile terminal may be used as the second position information. Comparing the first position information with the second position information, if the first position information is matched with the second position information, the fact that the position where the surveying staff is located is the position of the real surveying object is indicated, the received surveying data can be uploaded to the server, if the first position information is not matched with the second position information, uploading can be refused, so that the surveying operation of the surveying staff is guaranteed to be real and effective, the surveying data and the statistical actual surveying amount are guaranteed to be real and effective, and engineering settlement is enabled to be more accurate.
On the basis of the above technical solution, optionally, after uploading the survey data to the server, the method further includes: receiving an information inquiry request of a surveyor for a surveyed object; acquiring a query result corresponding to the information query request from the server, and displaying the query result in a screen of the mobile terminal; the query result comprises all or part of the survey data or a survey object list; wherein the survey object list includes all survey objects for which the encoding process has been completed.
Specifically, the information query request may include a survey data query request and a survey object list query request, and may further include a survey object icon information query request, a survey object detail information query request, a connection point query request, and the like. Wherein the survey data query request may query all or a portion of the survey data of the survey object; the survey object list query request can query a survey object list, and particularly can obtain all the survey objects which have completed the encoding process and the completion status of each survey object; the survey object icon information query request can query the attributes, preset codes, well types, survey units and the like of the survey object; the survey object detail information query request can query preset codes, use states, well attributes, well materials, well depths, survey units, monitoring equipment, photos and the like; the connection point query request may query attribute information of all connection points, etc. After receiving the information inquiry request of the surveying staff, the inquiry result corresponding to the information inquiry request can be obtained from the server and displayed to the surveying staff in the screen of the mobile terminal, so that the surveying staff can conveniently view, supplement and modify the surveying data.
On the basis of the above technical solution, optionally, after receiving survey data of the survey object entered by the survey crew based on the preset code, the method further includes: establishing topological relationships and/or flow direction relationships between survey objects from the survey data; error information in the survey data is determined from the topological relationships and/or the flow direction relationships.
The topological relation is a spatial relation among geographic elements and is a basis for ensuring data quality, the topological relation can improve the spatial analysis capability and plays an important role in ensuring the quality of a geographic information system database, the situations that the spatial relation among surveying objects is not clear and the spatial relation is wrong are likely to exist according to the currently acquired surveying data, such as pipeline connection is not right, a breakpoint occurs, elevation cannot be measured, pipeline slope cannot be measured and the like, the problems of the existing surveying data can be visually analyzed by establishing the topological relation among the surveying objects, so that the wrong information in the surveying data can be determined, and the surveying data can be timely subjected to retest and repair. The method can be specifically established according to the information of the connection points of the survey objects, the received information of the connection relationship among the survey objects input by the survey personnel and the like.
The flow direction relationship is determined by relying on the perfect elevation data, and can be determined according to the steepest descent direction or the largest descent direction of each survey object, and when calculating the flow direction, the maximum descent method can be used, namely, the steepest descent direction is calculated as the water flow direction. By establishing the flow direction relation between the survey objects, the problems of the existing survey data can be intuitively analyzed, and judgment basis is provided for the problem that the flow direction of the pipeline cannot be judged.
On the basis of the above technical solution, optionally, after receiving survey data of the survey object entered by the survey crew based on the preset code, the method further includes: storing the survey data into a database according to a preset code, and generating a data table of the survey data; and importing the data table into a geographic information system so as to generate a design drawing of the water supply and drainage pipe network through the geographic information system.
The data interaction is carried out between the database and the geographic information system and between the database and the server, the survey data can be stored in the database through the server according to the preset codes, the data form of the survey data can be led out from the database and then led into the geographic information system, the geographic information system can generate a design drawing for a water supply and drainage pipe network according to the data form, specifically can be a CAD drawing, the drawing has the functions of guiding construction, compiling construction diagram budget, structure construction diagram and equipment construction diagram in mapping engineering, the cost can be budgeted based on the drawing, a survey object can be found more quickly and accurately according to the drawing, and the future mapping work is completed. Through the automatic data import and design drawing generation process, the time of the surveyor is saved, and the accuracy of the drawing content can be improved.
According to the technical scheme provided by the embodiment of the invention, the unique preset code of each survey object to be surveyed is confirmed according to a survey task, then the survey data of each survey object recorded by a surveyor is received based on the preset code, and the survey data is uploaded to a server. Through receiving survey data and saving in the server according to predetermineeing the code at any time, the burden of surveying personnel record data has been alleviateed, and data logging is more clear, and can receive simultaneously and come from a plurality of surveying personnel to a plurality of survey object's survey data, the process of data arrangement statistics also can be accomplished by the server, survey personnel only need with survey data type can, thereby efficiency and survey data's the accuracy of surveying work have been improved, also provide convenience for surveying data's review and use simultaneously.
Example two
Fig. 2 is a schematic structural diagram of a supply and drainage network surveying device according to a second embodiment of the present invention. The apparatus may be implemented by hardware and/or software, and may be generally integrated in a mobile terminal, where the mobile terminal may be, but is not limited to, a mobile phone, a tablet computer, a smart wearable device, and so on. As shown in fig. 2, the apparatus includes:
a code validation module 21 for validating a preset code for one or more survey objects according to a survey mission, each survey object having a unique preset code;
a data receiving module 22 for receiving survey data of the survey object entered by the surveyor based on a preset code;
a data upload module 23 for uploading survey data to the server.
According to the technical scheme provided by the embodiment of the invention, the unique preset code of each survey object to be surveyed is confirmed according to a survey task, then the survey data of each survey object recorded by a surveyor is received based on the preset code, and the survey data is uploaded to a server. Through receiving survey data and saving in the server according to predetermineeing the code at any time, the burden of surveying personnel record data has been alleviateed, and data logging is more clear, and can receive simultaneously and come from a plurality of surveying personnel to a plurality of survey object's survey data, the process of data arrangement statistics also can be accomplished by the server, survey personnel only need with survey data type can, thereby efficiency and survey data's the accuracy of surveying work have been improved, also provide convenience for surveying data's review and use simultaneously.
On the basis of the above technical solution, optionally, each survey object further has first position information; this supply and drainage pipe network surveys device still includes:
a position information receiving module for receiving second position information of the surveyor based on a preset code after confirming the preset code of one or more surveying objects according to a surveying task;
accordingly, the data uploading module 23 includes:
and the data uploading unit is used for uploading the survey data to the server if the first position information is matched with the second position information.
On the basis of the above technical solution, optionally, the preset code includes a code prefix, a code suffix and a type identifier of the survey object, and the code confirmation module 21 includes:
the encoding prefix determining unit is used for determining an encoding prefix according to an encoding area divided by the water supply and drainage pipeline in the surveying task;
the type identifier receiving unit is used for receiving the type identifier input by the surveying personnel;
and the coded suffix generation unit is used for sending the coded prefix, the type identifier and the positioning coordinate of the survey object to the server so as to enable the server to generate a coded suffix according to the coded prefix, the type identifier and the positioning coordinate, and generate a preset code according to the coded prefix, the coded suffix and the type identifier.
On the basis of the above technical solution, optionally, the code confirmation module 21 further includes:
the map display unit is used for displaying a preset area map in a screen of the mobile terminal before determining a coding prefix according to a coding area divided by a water supply and drainage pipeline in a surveying task;
and the coding area determining unit is used for receiving the position selecting action of the surveyor in a preset area map, determining the positioning coordinate according to the position selecting action and determining the coding area where the positioning coordinate is located.
On the basis of the above technical solution, optionally, the survey device for a water supply and drainage pipe network further includes:
the query request receiving module is used for receiving an information query request of a survey person for a survey object after the survey data is uploaded to the server;
the query result display module is used for acquiring a query result corresponding to the information query request from the server and displaying the query result in a screen of the mobile terminal; the query result comprises all or part of the survey data or a survey object list; wherein the survey object list includes all survey objects for which the encoding process has been completed.
On the basis of the above technical solution, optionally, the survey device for a water supply and drainage pipe network further includes:
the relation establishing module is used for establishing a topological relation and/or a flow direction relation between the surveying objects according to the surveying data after receiving the surveying data of the surveying objects input by the surveying personnel based on the preset codes;
an error determination module to determine error information in the survey data based on the topological relationships and/or the flow direction relationships.
On the basis of the above technical solution, optionally, the survey device for a water supply and drainage pipe network further includes:
the data table generation module is used for storing the survey data into a database according to the preset code after receiving the survey data of the survey object, which is input by a surveyor, based on the preset code, and generating a data table of the survey data;
and the design drawing generation module is used for importing the data form into the geographic information system so as to generate a design drawing of the water supply and drainage pipe network through the geographic information system.
The survey device for the water supply and drainage pipe network provided by the embodiment of the invention can execute the survey method for the water supply and drainage pipe network provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
It should be noted that, in the embodiment of the water supply and drainage network surveying device, the units and modules included in the embodiment are only divided according to the functional logic, but are not limited to the above division as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
EXAMPLE III
Fig. 3 is a schematic structural diagram of a mobile terminal according to a third embodiment of the present invention, and shows a block diagram of an exemplary mobile terminal suitable for implementing the embodiment of the present invention. The mobile terminal shown in fig. 3 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present invention. As shown in fig. 3, the mobile terminal includes a processor 31, a memory 32, an input device 33, and an output device 34; the number of the processors 31 in the mobile terminal may be one or more, one processor 31 is taken as an example in fig. 3, the processor 31, the memory 32, the input device 33 and the output device 34 in the mobile terminal may be connected by a bus or in other manners, and the connection by the bus is taken as an example in fig. 3.
The memory 32 is a computer-readable storage medium, and can be used for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the method for surveying the water supply and drainage network in the embodiment of the present invention (for example, the code confirmation module 21, the data reception module 22, and the data upload module 23 in the water supply and drainage network surveying device). The processor 31 executes various functional applications and data processing of the mobile terminal by running software programs, instructions and modules stored in the memory 32, so as to implement the method for surveying the water supply and drainage pipe network.
The memory 32 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the mobile terminal, and the like. Further, the memory 32 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the memory 32 may further include memory located remotely from the processor 31, which may be connected to the mobile terminal over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 33 may be used to receive survey data of the survey object entered by the survey crew, as well as key signal inputs related to user settings and function control of the mobile terminal, and the like. The output device 34 may be used to upload survey data to a server or the like.
Example four
A fourth embodiment of the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, perform a method for plumbing network surveying, the method comprising:
identifying a preset code for one or more survey objects according to a survey mission, each survey object having a unique preset code;
receiving survey data of a survey object entered by a survey crew based on a preset code;
the survey data is uploaded to a server.
The storage medium may be any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk, or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, Lanbas (Rambus) RAM, etc.; non-volatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in the computer system in which the program is executed, or may be located in a different second computer system connected to the computer system through a network (such as the internet). The second computer system may provide the program instructions to the computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations, such as in different computer systems that are connected by a network. The storage medium may store program instructions (e.g., embodied as a computer program) that are executable by one or more processors.
Of course, the embodiment of the present invention provides a storage medium containing computer-executable instructions, and the computer-executable instructions are not limited to the operations of the method described above, and may also perform related operations in the method for surveying a water supply and drainage network provided by any embodiment of the present invention.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute the methods according to the embodiments of the present invention.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (10)

1. A method of surveying a supply and drainage network, comprising:
identifying a preset code for one or more survey objects according to a survey mission, each of the survey objects having a unique one of the preset codes;
receiving survey data of the survey object entered by a survey crew based on the preset code;
uploading the survey data to a server.
2. The water supply and drainage pipe network surveying method according to claim 1, wherein each of the surveying objects further has first position information; after the confirming of the preset encoding of the one or more survey objects according to the survey mission, further comprising:
receiving second location information of the surveyor based on the preset code;
accordingly, the uploading the survey data to a server comprises:
and if the first position information and the second position information are matched, uploading the survey data to a server.
3. The method for pipe network survey according to claim 1, wherein the preset code comprises a code prefix, a code suffix and a type identifier of the survey object, and the confirming the preset code of one or more survey objects according to the survey mission comprises:
determining the coding prefix according to a coding region divided by a water supply and drainage pipeline in the surveying task;
receiving the type identification entered by a survey crew;
and sending the coding prefix, the type identifier and the positioning coordinate of the surveying object to a server so that the server generates the coding suffix according to the coding prefix, the type identifier and the positioning coordinate, and generates the preset code according to the coding prefix, the coding suffix and the type identifier.
4. The method for surveying the water supply and drainage pipe network according to claim 3, wherein before the determining the coding prefix according to the coding region divided by the water supply and drainage pipe in the surveying task, the method further comprises:
displaying a preset area map in a screen of the mobile terminal;
and receiving a position selection action of a surveyor in the preset area map, determining the positioning coordinate according to the position selection action, and determining the coding area where the positioning coordinate is located.
5. The method for surveying the water supply and drainage pipe network according to claim 1, further comprising, after said uploading said survey data to a server:
receiving an information inquiry request of a surveyor for the surveyed object;
acquiring a query result corresponding to the information query request from a server, and displaying the query result in a screen of the mobile terminal; the query result comprises all or part of the survey data, or a survey object list; wherein the survey object list includes all of the survey objects for which encoding processes have been completed.
6. The method for pipe network survey according to claim 1, further comprising, after said receiving survey data of said survey object entered by a survey crew based on said preset code:
establishing topological relationships and/or flow direction relationships between the survey objects from the survey data;
determining error information in the survey data from the topological relations and/or the flow direction relations.
7. The method for pipe network survey according to claim 1, further comprising, after said receiving survey data of said survey object entered by a survey crew based on said preset code:
storing the survey data into a database according to the preset code and generating a data table of the survey data;
and importing the data table into a geographic information system so as to generate a design drawing of a water supply and drainage pipe network through the geographic information system.
8. A water supply and drainage pipe network surveying device, comprising:
a code validation module for validating a preset code for one or more survey objects according to a survey mission, each of the survey objects having a unique preset code;
a data receiving module for receiving survey data of the survey object entered by a survey crew based on the preset code;
a data upload module for uploading the survey data to a server.
9. A mobile terminal, comprising:
one or more processors;
a memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the method of plumbing network surveying of any one of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a method for plumbing network surveying according to any one of claims 1-7.
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