CN113010522B - 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 PDFInfo
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Abstract
The embodiment of the invention discloses a water supply and drainage pipe network surveying method, a water supply and drainage pipe network surveying device, a mobile terminal and a storage medium. The method comprises the following steps: confirming preset codes of one or more survey objects according to survey tasks, wherein each survey object has a unique preset code; receiving survey data of a survey object recorded by a survey staff 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 surveying data is received at any time according to the preset codes and stored in the server, so that the burden of recording the data by a surveying staff is reduced, the data recording is clearer, the surveying data from a plurality of surveying staff aiming at a plurality of surveying objects can be simultaneously received, the data sorting and counting process can be completed by the server, and the surveying staff only needs to input the surveying data, thereby improving the efficiency of surveying work and the accuracy of the surveying data, and simultaneously providing convenience for the review and use of the surveying data.
Description
Technical Field
The embodiment of the invention relates to the technical field of water supply and drainage, in particular to a water supply and drainage pipe network surveying method, a water supply and drainage pipe network surveying device, a mobile terminal and a storage medium.
Background
In order to deeply implement ecological civilization ideas, improve the sewage collection rate and the rainwater and sewage flow dividing 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 the district water supply and drainage pipelines, solve the problem of last kilometer of drainage, and become very necessary for surveying the water supply and drainage pipelines.
The traditional mapping needs to acquire a cell list firstly, find out drawings of related areas, and then send the drawings to operators to record object information on site through printing paper drawings. However, as operators are more, there is no unified drawing standard, and the recordable information content on the paper drawing is limited, the marked information on the drawing may have unclear condition, and the number of the recovered drawings is more, so that the problem of difficult review and possible false points is caused.
Disclosure of Invention
The embodiment of the invention provides a method, a device, a mobile terminal and a storage medium for surveying a water supply and drainage pipe network, which are used for realizing easy and efficient completion of surveying work and improving the accuracy of surveying data.
In a first aspect, an embodiment of the present invention provides a method for surveying a water supply and drainage pipe network, where the method includes:
Confirming a preset code of one or more survey objects according to a survey task, wherein each survey object has a unique preset code;
receiving survey data of the survey object entered by a survey staff based on the preset code;
And uploading the survey data to a server.
In a second aspect, an embodiment of the present invention further provides a water supply and drainage pipe network surveying device, including:
A code confirmation module for confirming a preset code of one or more survey objects according to a survey task, each of the survey objects having a unique preset code;
The data receiving module is used for receiving survey data of the survey object recorded by a survey staff based on the preset code;
and the data uploading module is used 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;
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the water supply and drainage network survey method provided by any embodiment of the present invention.
In a fourth aspect, embodiments of the present invention further provide a computer readable storage medium having a computer program stored thereon, which when executed by a processor implements the method for surveying a water supply and drainage network according to 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 surveyor based on the preset code, and uploading the surveying data to a server. The method has the advantages that the surveying data is received at any time according to the preset codes and stored in the server, the burden of recording the data by the surveying staff is reduced, the data recording is clearer, the surveying data from a plurality of surveying staff aiming at a plurality of surveying objects can be received at the same time, the data sorting and counting process can be completed by the server, and the surveying staff only need to input the surveying data, so that the efficiency of surveying work and the accuracy of the surveying data are improved, and convenience is provided for the review and use of the surveying data.
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 invention;
Fig. 2 is a schematic structural diagram of a water 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 invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
Before discussing exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart depicts steps as a sequential process, many of the steps may be implemented in parallel, concurrently, or with other steps. Furthermore, 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 figures. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Example 1
Fig. 1 is a flowchart of a water supply and drainage pipe network surveying method according to an embodiment of the invention. The embodiment is applicable to the situation that the water supply and drainage pipe network is reconveyed in a certain area according to the existing water supply and drainage pipe line drawing or text description, the method can be implemented by the water supply and drainage pipe network surveying device provided by the embodiment of the invention, the device can be implemented in a hardware and/or software mode and can be generally integrated in a mobile terminal, wherein the mobile terminal can be, but is not limited to, a mobile phone, a tablet personal computer, intelligent wearable equipment and the like. As shown in fig. 1, the method specifically comprises the following steps:
s11, confirming preset codes of one or more survey objects according to survey tasks, wherein each survey object has a unique preset code.
The survey task can be determined according to the existing water supply and drainage pipeline drawing or text description provided by the water company, namely, the survey task comprises general information such as the approximate geographical position, the number and the type of the recorded survey objects, and the attribute information of specific survey to be conducted can be determined according to the type of the survey objects in the survey task. Specifically, the survey object may include: plumbing, inspection wells, rain grates, drainage structures, drainage pumping stations, special drainage facilities, monitoring facilities, drainage households, etc., exemplary of which are important, the attribute information specific to the inspection well may include: the abscissa, ordinate, category, well lid size, well lid type, well lid material, well depth, well bottom elevation, etc., and specific attribute information to be surveyed for the rain grate may include: the horizontal axis, the vertical axis, the materials, the specifications, the number, the form and the like, and for the drainage structures, the attribute information specifically required to be surveyed can comprise types (such as a sand basin, a septic tank, a hair collecting tank, an oil separating tank and the like) and the like of the drainage households. Wherein, the survey coordinates can adopt a city independent coordinate system, and the elevation can be a yellow sea elevation.
Specifically, the preset code of each survey object is confirmed according to the survey task, namely, a unique preset code is determined for each survey object, so that distinguishing, indexing, inputting of corresponding information and the like of the survey objects can be conveniently realized through the mobile terminal, wherein the preset code can comprise position information, number information, type information and the like, so that each survey object can be conveniently and orderly coded, and operations such as inquiring, modifying and the like can be more easily performed in the later stage.
Optionally, a is characterized in that, the preset code includes a code prefix, a code suffix and a type identification of the survey object, confirming the preset code of one or more survey objects according to the survey mission, comprising the following steps: determining a coding prefix according to a coding region divided by a water supply and drainage pipeline in a survey task; receiving a type identifier input by a reconnaissance staff; and sending the coding prefix, the type identifier and the positioning coordinates of the survey object to a server so that the server generates a coding suffix according to the coding prefix, the type identifier and the positioning coordinates and generates a preset code according to the coding prefix, the coding suffix and the type identifier.
Specifically, the coding prefix can be used for identifying the position information of the surveying object, and can be specifically formed by at least one of numbers, letters and underlines, and the coding prefix is formed by the letters, so that the surveying staff can estimate the approximate position of the surveying object by the coding prefix more easily, and the use of the surveying staff is facilitated. The coding areas of the water supply and drainage pipelines can be determined in advance, the coding prefix corresponding to each coding area is determined, and then the coding prefix of the survey object can be determined according to the coding area where the survey object under survey is located.
The method can also determine the positioning coordinates of the surveying object while obtaining the coding prefix, and specifically can be automatically generated according to the position selected by the surveying staff from the map displayed by the mobile terminal, or can be automatically positioned and obtained according to the mobile terminal used by the surveying staff in the surveying process, wherein the positioning coordinates can be embodied in the form of longitude and latitude. And meanwhile, the type identification of the survey object recorded by the survey staff can be received and used for identifying the type of the survey object. The code prefix, the type identifier and the positioning coordinates of the same survey object can be automatically or through receiving an uploading instruction of the survey staff, 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 commonly generate a preset code of the survey object according to the code prefix, the type identifier and the code suffix.
After the preset code of the survey object is generated by the server, the preset code sent back by the server may be received, and the preset code may be displayed on a screen of the mobile terminal, which is equivalent to that the release of the survey task is completed on the mobile terminal and the state of receiving the survey data is entered, specifically, a survey object icon may be created at a corresponding position in the map displayed on the screen, to indicate that the position has the survey object to be surveyed, and the survey data may 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 comprises: 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 positioning coordinates according to the position selection action, and determining a coding area where the positioning coordinates are located.
Specifically, in the process of determining the preset code, a preset area map may be displayed in a screen of the mobile terminal so that a surveyor confirms the accuracy of the positioning coordinates of the surveyed object. The preset area map can be a map of a certain cell selected by a surveyor, and the survey task can be divided into cell areas, so that the map with a proper scale can be conveniently displayed, and the observation and the position selection of the surveyor can be conveniently performed. And the method can also be used for self-positioning according to the mobile terminal before the position selection action of the surveyor so as to obtain the cell area where the surveyor is located. 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 coordinates of the survey object can be determined by receiving the position selection action of the survey staff in the preset area map and adjusting, and the accuracy of the positioning coordinates of the survey object can be improved through the artificially modifiable coordinates. After the positioning coordinates of the surveying object are determined, the coding area where the positioning coordinates are located, namely the coding area where the surveying object is located, can be determined according to the coding area where the positioning coordinates are located, and then the coding prefix of the surveying object can be determined according to the coding area where the positioning coordinates are located.
In the process of determining the preset codes, if clear and definite client codes exist on the survey object, the client codes recorded by the survey staff can be received and uploaded to the server. The client code is the original code of the survey object, and the relevant personnel can find the required survey object more quickly by recording the client code.
After confirming the preset code of the surveying object, prompt information can be generated to prompt the surveying staff to carry out the spraying process of the code paint on the surveying object, specifically, the code spraying can be carried out at the proper positions above and beside the surveying object, if the code spraying can not be carried out on the upper side of the surveying object due to the existence of an obstacle and the like, the code spraying can be carried out beside the surveying object, and the ambiguous mode is avoided. After the code spraying process is finished by the reconnaissance staff, the photo of the reconnaissance staff, which is shot by the reconnaissance staff, can be received and uploaded to the server, and particularly can comprise a near view with the code sprayed from the upper part and a far view with a reference object, and can also receive the state and reasons of incapability of code spraying and the like which are recorded by the reconnaissance staff under the condition that the code cannot be sprayed from the upper part, so that the secondary code spraying operation can be conveniently and timely carried out.
And S12, receiving survey data of a survey object recorded by a surveyor based on a preset code.
Specifically, the surveying operation for the surveying objects may be started after the preset codes of all the surveying objects are confirmed, or the surveying for one surveying object may be started every time the preset codes of the surveying objects are confirmed, or the surveying for a part of the surveying objects may be started after the preset codes of the surveying objects are confirmed, and the specific time for starting the surveying task is not limited in this embodiment of the present invention. At the same time, it is also possible to receive survey data of a certain survey object a plurality of times or to modify the survey data that has been entered in accordance with the operation of the survey staff, etc.
The survey data may include attribute information of the survey objects, usage states of the survey objects, connection relations between the survey objects, flow direction relations, etc., wherein the attribute information of the survey objects may be referred to above, and will not be described again herein, the usage states of the survey objects may include a normal state and an abnormal state, and the abnormal state may indicate that the survey objects are buried or otherwise unable to be opened, the connection relations between the survey objects, and the flow direction relations may be determined by directions and heights in which the survey objects extend outward, and in particular, the connection relations between the survey objects may be recorded by counting connection points of the survey objects. The surveying staff can firstly confirm the surveying object in the surveying operation through the preset codes, and then record the surveying data of the surveying object correspondingly. At the same time as the survey data is received, a job photograph taken by the survey personnel may also be received, which may include a close-up of the borehole job and a close-up of the borehole with the code spray, and may be uploaded to a server for verification. If the using state of the surveying object is abnormal, the situation description of incapability of operation, which is recorded by a surveying staff, can be received and uploaded to a server, so that the problem of incapability of operation can be solved in time, and the surveying operation can be completed.
S13, uploading the survey data to a server.
After receiving the survey data of a certain survey object, the survey data can be automatically uploaded to a server or uploaded to the server according to an uploading instruction of a survey staff, and the server can be used as a data center to store, sort, analyze, repair and supplement 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 required.
On the basis of the technical scheme, optionally, each survey object also has first position information; after confirming the preset codes of the one or more survey objects according to the survey mission, further comprising: receiving second position information of the surveyor based on the preset code; accordingly, uploading survey data to a server includes: if the first location information and the second location information match, the survey data is uploaded to a server.
Specifically, the first position information of the surveying object, that is, the actual position of the surveying object, may be determined while the preset code of the surveying object is confirmed, and the second position information of the surveying person, that is, the position of the surveying person, may be received when the surveying person performs the surveying 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 position where the surveying staff is located is the position of the real surveying object, the received surveying data can be uploaded to the server, if the position is not matched with the real surveying object, uploading can be refused, so that the surveying operation of the surveying staff is ensured to be real and effective, the surveying data and the actual surveying amount counted by the surveying staff are ensured to be real and effective, and engineering settlement is 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; obtaining 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 results include all or part of the survey data, or a list of survey objects; wherein the survey object list comprises 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 part of the survey data of the survey object; the survey object list query request may query a survey object list, and may specifically obtain all survey objects for which the encoding process has been completed and a completion status of each of the survey objects; the survey object icon information query request may query the attribute, preset code, well type, survey unit, etc. of the survey object; the survey object detail information inquiry request can inquire preset codes, use states, well attributes, well materials, well depths, survey units, the existence of 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 surveyor, the inquiry result corresponding to the information inquiry request can be obtained from the server and displayed to the surveyor in the screen of the mobile terminal, so that the surveyor can conveniently view, supplement and modify the surveyor's data.
On the basis of the above technical solution, optionally, after receiving survey data of a survey object entered by a surveyor based on a preset code, the method further includes: establishing topological relations and/or flow direction relations among the survey objects according to the survey data; error information in the survey data is determined from the topological and/or flow relationships.
The topological relation is a spatial relation among geographic elements, is a basis for ensuring data quality, can improve spatial analysis capability, plays an important role in ensuring the quality of a geographic information system database, and is likely to have the conditions of undefined spatial relation among survey objects and incorrect spatial relation according to the currently acquired survey data, such as pipeline connection failure, breakpoint occurrence, incapacity of measuring elevation, incapacity of measuring pipeline slope and the like. Specifically, the connection point information of the survey objects can be established according to the received connection relation among the survey objects recorded by the survey staff.
The flow direction relationship is determined by means of perfect elevation data, and can be determined according to the steepest descent direction or the maximum 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 among the survey objects, the problems of the existing survey data can be intuitively analyzed, and a judgment basis is provided for the problem that part of the flow direction of the pipeline cannot be judged.
On the basis of the above technical solution, optionally, after receiving survey data of a survey object entered by a surveyor based on a 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 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, survey data can be stored in the database through the server according to preset codes, a data table of the survey data can be derived from the database, the geographic information system is imported into the geographic information system, the geographic information system can generate a design drawing of the water supply and drainage pipe network according to the data table, the drawing can be a CAD drawing, the drawing has the functions of guiding construction, programming construction drawing budget, structure construction drawing and equipment construction drawing in mapping engineering, budget cost can be carried out based on the drawing, and a survey object can be found out more quickly and accurately according to the drawing, so that future mapping work is completed. The data importing and the design drawing generating process are automatically completed, so that the time of a survey staff is saved, and the accuracy of drawing content can be improved.
According to the technical scheme provided by the embodiment of the invention, firstly, the unique preset code of each survey object to be surveyed is confirmed according to the survey task, then, the survey data of each survey object recorded by a surveyor are received based on the preset code, and the survey data are uploaded to a server. The method has the advantages that the surveying data is received at any time according to the preset codes and stored in the server, the burden of recording the data by the surveying staff is reduced, the data recording is clearer, the surveying data from a plurality of surveying staff aiming at a plurality of surveying objects can be received at the same time, the data sorting and counting process can be completed by the server, and the surveying staff only need to input the surveying data, so that the efficiency of surveying work and the accuracy of the surveying data are improved, and convenience is provided for the review and use of the surveying data.
Example two
Fig. 2 is a schematic structural diagram of a water supply and drainage pipe network surveying device according to a second embodiment of the present invention. The apparatus may be implemented in 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 confirmation module 21 for confirming a preset code of one or more survey objects according to a survey task, each of the survey objects having a unique preset code;
a data receiving module 22 for receiving survey data of a survey object entered by a 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, firstly, the unique preset code of each survey object to be surveyed is confirmed according to the survey task, then, the survey data of each survey object recorded by a surveyor are received based on the preset code, and the survey data are uploaded to a server. The method has the advantages that the surveying data is received at any time according to the preset codes and stored in the server, the burden of recording the data by the surveying staff is reduced, the data recording is clearer, the surveying data from a plurality of surveying staff aiming at a plurality of surveying objects can be received at the same time, the data sorting and counting process can be completed by the server, and the surveying staff only need to input the surveying data, so that the efficiency of surveying work and the accuracy of the surveying data are improved, and convenience is provided for the review and use of the surveying data.
On the basis of the technical scheme, optionally, each survey object also 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 the preset codes after confirming the preset codes of the one or more surveyed objects according to the survey 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 and the second position information are matched.
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 coding prefix determining unit is used for determining coding prefixes according to coding areas divided by the water supply and drainage pipelines in the survey task;
The type identifier receiving unit is used for receiving type identifiers input by the surveyor;
The code suffix generation unit is used for sending the code prefix, the type identifier and the positioning coordinates of the survey object to the server so that the server generates the code suffix according to the code prefix, the type identifier and the positioning coordinates and generates preset codes according to the code prefix, the code 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 the coding prefix according to the coding areas divided by the water supply and drainage pipelines in the survey task;
The coding region determining unit is used for receiving the position selection action of the surveyor in the preset region map, determining the positioning coordinates according to the position selection action, and determining the coding region where the positioning coordinates are located.
On the basis of the above technical scheme, optionally, the water supply and drainage pipe network surveying device further comprises:
The inquiry request receiving module is used for receiving an information inquiry request of a survey staff on a survey object after uploading the survey data to the server;
The inquiry result display module is used for acquiring an inquiry result corresponding to the information inquiry request from the server and displaying the inquiry result in a screen of the mobile terminal; the query results include all or part of the survey data, or a list of survey objects; wherein the survey object list comprises all survey objects for which the encoding process has been completed.
On the basis of the above technical scheme, optionally, the water supply and drainage pipe network surveying device further comprises:
The relation establishing module is used for establishing topological relation and/or flow direction relation among the survey objects according to the survey data after receiving the survey data of the survey objects recorded by the survey staff based on the preset codes;
And the error determination module is used for determining error information in the survey data according to the topological relation and/or the flow direction relation.
On the basis of the above technical scheme, optionally, the water supply and drainage pipe network surveying device further comprises:
The data table generation module is used for storing the survey data into the database according to the preset codes after receiving the survey data of the survey object recorded by the survey staff based on the preset codes and generating a data table of the survey data;
The design drawing generation module is used for importing the data form into the geographic information system so as to generate the design drawing of the water supply and drainage pipe network through the geographic information system.
The water supply and drainage pipe network surveying device provided by the embodiment of the invention can execute the water supply and drainage pipe network surveying method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the executing method.
It should be noted that, in the above embodiment of the water supply and drainage pipe network surveying device, each unit and module included are only divided according to the functional logic, but not limited to the above division, so long as the corresponding functions can be implemented; in addition, the specific names of the functional units are also only for distinguishing from each other, and are not used to limit 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 an embodiment of the present invention. The mobile terminal shown in fig. 3 is only an example, and should not be construed as limiting the functionality and 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 processors 31 in the mobile terminal may be one or more, in fig. 3, one processor 31 is taken as an example, and the processors 31, the memory 32, the input device 33 and the output device 34 in the mobile terminal may be connected by a bus or other means, in fig. 3, by a bus connection is taken as an example.
The memory 32 is used as a computer readable storage medium for storing software programs, computer executable programs and modules, such as program instructions/modules corresponding to the water supply and drainage network surveying method (e.g., the code confirmation module 21, the data receiving module 22 and the data uploading module 23 in the water supply and drainage network surveying device) according to the embodiment of the present invention. 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, i.e. implementing the above-described water supply and drainage network surveying method.
The memory 32 may mainly include a storage program area that may store an operating system, at least one application program required for functions, and a storage data area; the storage data area may store data created according to the use of the mobile terminal, etc. In addition, 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 remotely located relative to the processor 31, which may be connected to the mobile terminal via 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 for receiving survey data of a survey object entered by a survey person, key signal inputs related to user settings and function control of the mobile terminal, etc. The output device 34 may be used to upload survey data to a server or the like.
Example IV
A fourth embodiment of the present invention also provides a storage medium containing computer executable instructions which, when executed by a computer processor, are used to perform a method of water supply and drainage network surveying, the method comprising:
confirming preset codes of one or more survey objects according to survey tasks, wherein each survey object has a unique preset code;
Receiving survey data of a survey object recorded by a survey staff 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.; nonvolatile 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 a 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 program instructions to the computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations (e.g., in different computer systems connected by a network). The storage medium may store program instructions (e.g., embodied as a computer program) executable by one or more processors.
Of course, the storage medium containing the computer executable instructions provided in the embodiments of the present invention is not limited to the above-mentioned method operations, and may also perform the related operations in the water supply and drainage pipe network surveying method provided in any embodiment of the present invention.
The computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. 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 embodiments, it will be clear to a person skilled in the art that the present invention may be implemented by means of software and necessary general purpose hardware, but of course also by means of hardware, although in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a FLASH Memory (FLASH), a hard disk, or an optical disk of a computer, etc., and include several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the embodiments of the present invention.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. 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, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (7)
1. A method of surveying a supply and drain pipe network, comprising:
Confirming a preset code of one or more survey objects according to the survey task; wherein each of said survey objects has a unique said preset code; the preset codes comprise a code prefix, a code suffix and a type identifier of a survey object; the coded prefix is used for identifying position information of a survey object;
Generating prompt information based on the preset codes to prompt a surveyor to carry out a spraying process of coding paint on the surveyed objects;
Receiving survey data of a survey object recorded by the survey staff based on the preset code; the survey data comprises attribute information of the survey objects, use states of the survey objects, connection relations and flow direction relations among the survey objects, near views with upper code spraying, distant views with reference objects, states and reasons of incapability of code spraying, which are recorded by the survey staff;
Uploading the survey data to a server to cause the server to store, collate, analyze and repair supplements the survey data;
storing the survey data into a database according to the preset codes, and generating a data table of the survey data;
Importing the data table into a geographic information system to generate a design drawing of a water supply and drainage pipe network through the geographic information system;
Establishing topological relations and/or flow direction relations among the survey objects according to the survey data;
determining error information in the survey data from the topological relationship and/or the flow direction relationship;
wherein said validating a preset code of one or more survey objects according to a survey mission comprises:
Determining the coding prefix according to the coding areas divided by the water supply and drainage pipelines in the survey task;
Receiving the type identification entered by the surveyor;
And sending the coding prefix, the type identifier and the positioning coordinates of the survey object to the server so that the server generates the coding suffix according to the coding prefix, the type identifier and the positioning coordinates, and generates the preset code according to the coding prefix, the coding suffix and the type identifier.
2. The water supply and drainage network survey method of claim 1, wherein each of the survey objects further has first location information; after said confirming the preset codes of 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 includes:
And if the first position information and the second position information are matched, uploading the survey data to a server.
3. The water supply and drainage pipe network survey method of claim 1, further comprising, prior to said determining the coding prefix from the coding regions of the water supply and drainage pipe line partitions in the survey mission:
displaying a preset area map in a screen of the mobile terminal;
and receiving a position selection action of the surveyor in the preset area map, determining the positioning coordinates according to the position selection action, and determining the coding area where the positioning coordinates are located.
4. The water supply and drainage network survey method of claim 1, further comprising, after said uploading said survey data to a server:
Receiving an information inquiry request of the surveyor for the 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; wherein the query results include all or part of the survey data, or a list of survey objects; the survey object list comprises all the survey objects for which the encoding process has been completed.
5. A water supply and drainage network survey device, comprising:
The code confirming module is used for confirming preset codes of one or more survey objects according to the survey task; wherein each of said survey objects has a unique said preset code; the preset codes comprise a code prefix, a code suffix and a type identifier of a survey object; the coded prefix is used for identifying position information of a survey object;
The information generation module is used for generating prompt information based on the preset codes so as to prompt a surveyor to carry out a spraying process of the coded paint on the surveyor;
The data receiving module is used for receiving survey data of a survey object recorded by the survey staff based on the preset code; the survey data comprises attribute information of the survey objects, use states of the survey objects, connection relations and flow direction relations among the survey objects, near views with upper code spraying, distant views with reference objects, states and reasons of incapability of code spraying, which are recorded by the survey staff;
A data uploading module for uploading the survey data to a server so that the server stores, collates, analyzes and repair supplements the survey data;
The data table generation module is used for storing the survey data into a database according to the preset codes and generating a data table of the survey data;
The design drawing generation module is used for importing the data form 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 relationship establishing module is used for establishing topological relationship and/or flow direction relationship among the survey objects according to the survey data;
An error determination module for determining error information in the survey data from the topological relation and/or the flow direction relation;
The code confirmation module comprises:
the coding prefix determining unit is used for determining the coding prefix according to the coding areas divided by the water supply and drainage pipelines in the survey task;
A type identifier receiving unit, configured to receive the type identifier recorded by the surveyor;
and the code suffix generation unit is used for sending the code prefix, the type identifier and the positioning coordinates of the survey object to the server so that the server generates the code suffix according to the code prefix, the type identifier and the positioning coordinates and generates the preset code according to the code prefix, the code suffix and the type identifier.
6. A mobile terminal, comprising:
one or more processors;
A memory for storing one or more programs;
when executed by the one or more processors, causes the one or more processors to implement the water supply and drainage network survey method of any one of claims 1-4.
7. A computer readable storage medium having stored thereon a computer program, which when executed by a processor, implements the water supply and drainage network surveying method according to any one of claims 1-4.
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