CN107389053B - Transformer substation station positioning and navigation method based on mobile phone APP tool - Google Patents
Transformer substation station positioning and navigation method based on mobile phone APP tool Download PDFInfo
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- CN107389053B CN107389053B CN201710510321.XA CN201710510321A CN107389053B CN 107389053 B CN107389053 B CN 107389053B CN 201710510321 A CN201710510321 A CN 201710510321A CN 107389053 B CN107389053 B CN 107389053B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
Abstract
The invention relates to the technical field of transformer substation navigation, in particular to a transformer substation station positioning navigation method based on a mobile phone APP tool, which comprises the following steps: downloading software, applying for users and opening different user authorities; secondly, downloading the latest map off-line package; thirdly, inquiring basic conditions of the substation stations of the transformer substation to determine a target station; fourthly, positioning the position of the user; fifthly, planning an optimal route and navigating; sixthly, performing feedback after navigation is finished; and step seven, determining feedback content. The method comprises the steps of determining a target station according to station basic information, calculating an optimal path by combining historical lines and navigating in a text and voice mode; therefore, the invention can realize the functions of information searching, positioning and route navigation, and the operation and maintenance personnel can accurately and efficiently complete the daily operation and maintenance station searching navigation in the operation and maintenance process, carry out maintenance tasks in time, increase the operation and maintenance efficiency, improve the power supply reliability, and simultaneously, the invention can effectively increase the operability and the navigation accuracy by personalized setting.
Description
Technical Field
The invention relates to the technical field of transformer substation navigation, in particular to a transformer substation station positioning navigation method based on a mobile phone APP tool.
Background
At present, smart power grids are continuously developed, and higher requirements are also put forward for real-time monitoring and inspection of transformer substations. In the aspect of power transformation operation and maintenance, the number of transformer substations is more and more, the geographic environment of the transformer substation is increasingly complex, the power supply area is continuously changed, and the geographic position of the transformer substations in the jurisdiction cannot meet the actual requirement only through the traditional paper record. The traditional mode of looking for the position of the target transformer substation is still carried out through experience of operators or is inquired before maintenance, but the inquired route is often in or out with actual conditions, particularly at night, patrol personnel can only know the approximate position of the transformer substation, and particularly in some areas with complex terrains, operation and maintenance personnel can omit and miss the target transformer substation more easily when emergency repair tasks are carried out, so that the emergency repair time is delayed, the operation and maintenance efficiency is reduced, and the power supply reliability is reduced.
Disclosure of Invention
The invention provides a substation site positioning and navigation method based on a mobile phone APP tool, overcomes the defects of the prior art, and can effectively solve the problem of inaccurate navigation line in the existing substation site positioning and navigation mode.
The technical scheme of the invention is realized by the following measures: a transformer substation station positioning and navigation method based on a mobile phone APP tool comprises the following steps:
the first step is as follows: a user scans the two-dimensional code and downloads APP application software, a worker applies for becoming a user through a mobile phone number, a background server calls a personnel information database to perform data comparison and verification, a verification code is sent to a corresponding mobile phone through the background server, after an account is successfully registered, user information is stored by a public machine, the background server periodically backs up the user information, an authority management module opens different user authorities according to the personnel information of an applicant, the user authorities comprise a super manager and a common user, and then the second step is carried out;
the second step is that: when the ordinary user logs in for the first time, the ordinary user selects the area under jurisdiction, the background server calls the offline map database to push the latest map offline package of the area to the APP, the ordinary user downloads the latest map offline package, and then the third step is carried out;
the third step: after the offline map is downloaded successfully, selecting query, displaying the positions of all substation stations in the area on the offline map, selecting one substation station by a common user, querying the basic condition of the substation station by calling a station basic information database, verifying the station basic condition to determine whether the station basic condition is a target station, entering a fourth step if the station basic condition is the target station, and searching again if the station basic condition is not the target station;
the fourth step: selecting a target station, starting a navigation module of the mobile terminal by a common user, selecting positioning, positioning the position of the common user, normally displaying the position of the common user on an off-line map, and entering a fifth step;
the fifth step: selecting navigation, planning an optimal route between a positioning point of a common user and a target station by combining historical route information in a map historical route database, displaying the optimal route and position information of each key node in the optimal route on an off-line map, navigating for the common user in the form of characters and voice, and then entering the sixth step;
and a sixth step: when the common user arrives at a target substation station, the APP pushes a feedback interface whether the position information of the substation is accurate or not when the navigation is finished, and then the seventh step is carried out;
the seventh step: if the selection of the ordinary user is accurate, the optimal route is stored in a map historical route database; if the selection is not accurate, the ordinary user can feed back the position information of the transformer substation to the background server according to the actual navigation situation, the background server defines and records the feedback times of the position information of the same transformer substation, the checking information is submitted to a super manager regularly after screening, and the super manager updates the data according to the fed-back position information.
The following is further optimization or/and improvement of the technical scheme of the invention:
in the first step, the user right may further include a senior user, and the senior user enjoys the right of basic information query of the substation, personalized information query and feedback of the substation, substation positioning, route navigation, power grid GIS information query, and import, export and feedback of the details of the substation.
In the second step, the senior user does not need to select the jurisdiction area, and the background server calls the offline map database to push the latest map offline package including all areas.
In the third step, the senior user can select one of the substation stations, the basic condition and the station GIS data of the substation station are inquired by calling the station basic information base and the power grid GIS database, the personalized database is called to inquire the personalized information of the substation station, if the personalized information is not accurate, the senior user selects to feed back the correct personalized information and directly submits the information to the PC end interface of the super manager, and the super manager updates the data according to the fed back position information.
In the fifth step, the advanced user can call the real-time road condition information in the road condition database, plan the optimal route between the user positioning point and the target station by combining the historical route information in the map historical route database, and display the optimal route and the position information of each key node in the optimal route on the off-line map.
In the seventh step, if the feedback of the senior user is inaccurate, the senior user can feed back the position information and the navigation route information of the transformer substation according to the actual situation and directly submit the position information and the navigation route information to a PC (personal computer) interface of a super manager, and the super manager updates the data according to the fed back position information.
The advanced user can select to import/export the station information in batches, export detailed condition information of the substation stations in batches, import substation station information which is inconsistent with actual conditions in batches, and directly submit the substation station information to a PC (personal computer) end interface of a super manager, and the super manager updates data according to the fed back position information.
According to the invention, the target station is determined by inquiring basic information of the substation station on the off-line map, the position of the user is positioned through the navigation module, the historical line information in the map historical route database is combined, the optimal route and the position information of each key node in the optimal route are displayed on the off-line map, and the navigation is carried out for the user in the form of characters and voice, so that the functions of information searching, positioning and route navigation can be realized, operation and maintenance personnel can accurately and efficiently complete daily operation and maintenance station searching navigation in the operation and maintenance process, the maintenance task is carried out in time, the rush-repair time is reduced, the operation and maintenance efficiency is increased, the power supply reliability is improved, and meanwhile, the operability and the navigation accuracy of the invention can be effectively improved through the personalized setting of advanced users.
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FIG. 1 is a flow chart of the method of the present invention.
Detailed Description
The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.
The invention is further described with reference to the following examples and figures:
as shown in fig. 1, the transformer substation station positioning and navigation method based on the mobile phone APP tool comprises the following steps:
the first step is as follows: a user scans the two-dimensional code and downloads APP application software, a worker applies for becoming a user through a mobile phone number, a background server calls a personnel information database to perform data comparison and verification, a verification code is sent to a corresponding mobile phone through the background server, after an account is successfully registered, user information is stored by a public machine, the background server periodically backs up the user information, an authority management module opens different user authorities according to the personnel information of an applicant, the user authorities comprise a super manager and a common user, and then the second step is carried out;
the second step is that: when the ordinary user logs in for the first time, the ordinary user selects the area under jurisdiction, the background server calls the offline map database to push the latest map offline package of the area to the APP, the ordinary user downloads the latest map offline package, and then the third step is carried out;
the third step: after the offline map is downloaded successfully, selecting query, displaying the positions of all substation stations in the area on the offline map, selecting one substation station by a common user, querying the basic condition of the substation station by calling a station basic information database, verifying the station basic condition to determine whether the station basic condition is a target station, entering a fourth step if the station basic condition is the target station, and searching again if the station basic condition is not the target station;
the fourth step: selecting a target station, starting a navigation module of the mobile terminal by a common user, selecting positioning, positioning the position of the common user, normally displaying the position of the common user on an off-line map, and entering a fifth step;
the fifth step: selecting navigation, planning an optimal route between a positioning point of a common user and a target station by combining historical route information in a map historical route database, displaying the optimal route and position information of each key node in the optimal route on an off-line map, navigating for the common user in the form of characters and voice, and then entering the sixth step;
and a sixth step: when the common user arrives at a target substation station, the APP pushes a feedback interface whether the position information of the substation is accurate or not when the navigation is finished, and then the seventh step is carried out;
the seventh step: if the selection of the ordinary user is accurate, the optimal route is stored in a map historical route database; if the selection is not accurate, the ordinary user can feed back the position information of the transformer substation to the background server according to the actual navigation situation, the background server defines and records the feedback times of the position information of the same transformer substation, the checking information is submitted to a super manager regularly after screening, and the super manager updates the data according to the fed-back position information.
The personnel information database in the first step is mainly used for storing and recording information such as personnel names, telephones, posts and the like, the authority management module is mainly used for dividing user authority, a super manager has authority for management, backup and updating, and can manage all databases and manage the APP through a web page version management background; and the ordinary users have the authority of inquiring basic information of the substation, positioning the substation, navigating the route and feeding back.
The latest map offline package in the second step is used for displaying map road information, topographic information, position information of each substation station on the map and automatic navigation voice; the use amount of the flow can be reduced by using the off-line map; the latest map offline package can be a Baidu map; if the off-line map is updated, the background server can push the latest off-line map packet to a common user for downloading and updating.
And the basic condition of the substation in the third step comprises information such as the name of the substation, the longitude and latitude profile and the like.
The navigation module in the fourth step can be a Beidou navigation module or a GPS navigation module.
The map historical route database in the fifth step is mainly used for storing optimal route information in historical navigation; the optimal route is calculated by combining historical route information in a map historical route database, so that the speed of the optimal route can be effectively calculated; the position information of each key node in the optimal path is road intersection position information, traffic light position information and other position information.
And the transformer substation position information fed back in the seventh step is the longitude and latitude information of the transformer substation.
According to the invention, the target station is determined by inquiring basic information of the substation station on the off-line map, the position of the user is positioned through the navigation module, the historical line information in the map historical route database is combined, the optimal route and the position information of each key node in the optimal route are displayed on the off-line map, and the navigation is carried out for the user in the form of characters and voice, so that the functions of information searching, positioning and route navigation can be realized, and operation and maintenance personnel can accurately and efficiently complete daily operation and maintenance station searching navigation in the operation and maintenance process, timely carry out maintenance tasks, reduce the rush-repair time, increase the operation and maintenance efficiency and improve the power supply reliability.
The following is further optimization or/and improvement of the technical scheme of the invention:
as shown in fig. 1, in the first step, the user permissions further include advanced users, and the advanced users enjoy the permissions of basic information query of the substation, personalized information query and feedback of the substation, substation positioning, route navigation, power grid GIS information query, and import, export and feedback of substation details.
As shown in fig. 1, in the second step, the senior user does not need to select the jurisdiction area, and the background server calls the offline map database to push the latest map offline package including all areas. Here the advanced user can see all substation site locations within all areas on an offline map.
As shown in fig. 1, in the third step, the senior user selects one of the substation stations, queries the basic situation and the substation GIS data of the substation station by calling the substation basic information base and the power grid GIS database, and simultaneously calls the personalized database to query the personalized information of the substation station, if the personalized information is inaccurate, the senior user selects and feeds back the correct personalized information, and directly submits the information to the PC interface of the super manager, and the super manager updates the data according to the fed-back position information. The personalized information includes information of maintenance responsible persons, contact information, profiles and the number of visits.
As shown in fig. 1, in the fifth step, the advanced user invokes real-time traffic information in the traffic database, plans an optimal route between the user positioning point and the target site station by combining historical route information in the map historical route database, and displays the optimal route and position information of each key node in the optimal route on the off-line map. The advanced user calls the real-time road condition information in the road condition database to plan the optimal route between the user positioning point and the target station, so that the accuracy of the route can be further increased, and the navigation accuracy is increased.
As shown in fig. 1, in the seventh step, if the feedback of the senior user is inaccurate, the senior user feeds back the position information and the navigation route information of the transformer substation according to the actual situation, and directly submits the position information and the navigation route information to the PC interface of the super manager, and the super manager updates the data according to the fed back position information.
As shown in fig. 1, the advanced user can select batch import/export station information, batch export detailed substation station information, and batch import substation station information that does not conform to the actual situation, and directly submit the substation station information to the PC interface of the super manager, and the super manager updates the data according to the fed-back location information. The batch import/export station information is exported or exported in a batch mode in an Excel format.
The above technical features constitute the best embodiment of the present invention, which has strong adaptability and best implementation effect, and unnecessary technical features can be increased or decreased according to actual needs to meet the requirements of different situations.
Claims (3)
1. A transformer substation station positioning and navigation method based on a mobile phone APP tool is characterized by comprising the following steps:
the first step is as follows: a user scans the two-dimensional code and downloads APP application software, a worker applies for becoming a user through a mobile phone number, a background server calls a personnel information database to perform data comparison and verification, a verification code is sent to a corresponding mobile phone through the background server, after an account is successfully registered, user information is stored by a public machine, the background server periodically backs up the user information, an authority management module opens different user authorities according to the personnel information of an applicant, the user authorities comprise a super manager, a common user and a high-level user, the high-level user enjoys the authority of basic information query of a substation site, personalized information query and feedback of the substation site, substation site positioning, route navigation, GIS power grid information query, details of the substation site, import and export and feedback, and then the second step is carried out;
the second step is that: when the ordinary user logs in for the first time, the ordinary user selects the area under jurisdiction, the background server calls the offline map database to push the latest map offline package of the area to the APP, the ordinary user downloads the latest map offline package, and then the third step is carried out;
the third step: after the offline map is downloaded successfully, selecting query, displaying the positions of all substation stations in the area on the offline map, selecting one substation station by a common user, querying the basic condition of the substation station by calling a station basic information database, verifying the station basic condition to determine whether the station basic condition is a target station, entering a fourth step if the station basic condition is the target station, and searching again if the station basic condition is not the target station; the method comprises the following steps that a high-level user selects one substation, basic conditions and substation GIS data of the substation are inquired by calling a substation basic information base and a power grid GIS database, meanwhile, a personalized database is called to inquire personalized information of the substation, if the personalized information is inaccurate, the high-level user selects and feeds back correct personalized information and directly submits the correct personalized information to a PC (personal computer) interface of a super manager, and the super manager updates data according to fed-back position information;
the fourth step: selecting a target station, starting a navigation module of the mobile terminal by a common user, selecting positioning, positioning the position of the common user, normally displaying the position of the common user on an off-line map, and entering a fifth step;
the fifth step: selecting navigation, planning an optimal route between a positioning point of a common user and a target station by combining historical route information in a map historical route database, displaying the optimal route and position information of each key node in the optimal route on an off-line map, navigating for the common user in the form of characters and voice, calling real-time road condition information in a road condition database by a high-grade user, planning the optimal route between the positioning point of the user and the target station by combining historical route information in the map historical route database, displaying the optimal route and the position information of each key node in the optimal route on the off-line map, and entering a sixth step;
and a sixth step: when the common user arrives at a target substation station, the APP pushes a feedback interface whether the position information of the substation is accurate or not when the navigation is finished, and then the seventh step is carried out;
the seventh step: if the selection of the ordinary user is accurate, the optimal route is stored in a map historical route database; if the selection is not accurate, the ordinary user can feed back the position information of the transformer substation to the background server according to the actual navigation condition, the background server defines and records the feedback times of the position information of the same transformer substation, and regularly submits the proofreading information to a super manager after screening, and the super manager updates the data according to the fed-back position information; if the feedback of the advanced user is not accurate, the advanced user feeds back the position information and the navigation route information of the transformer substation according to the actual situation and directly submits the position information and the navigation route information to a PC (personal computer) end interface of a super manager, and the super manager updates data according to the fed back position information.
2. The method for positioning and navigating the substation site based on the mobile phone APP tool is characterized in that in the second step, the advanced user does not need to select a jurisdiction area, and the background server calls an offline map database to push an offline package containing the latest map of all areas.
3. The method for positioning and navigating the substation based on the mobile phone APP tool is characterized in that an advanced user can select to import/export substation information in batches, export detailed condition information of the substation in batches, import substation information inconsistent with actual conditions in batches, and directly submit the substation information to a PC (personal computer) interface of a super manager, and the super manager updates data according to fed back position information.
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| CN108376437A (en) * | 2018-05-23 | 2018-08-07 | 清华大学 | A kind of conference management method and system based on smart mobile phone application |
| CN110879067A (en) * | 2018-09-06 | 2020-03-13 | 江苏荣耀天翃航空科技有限公司 | Full-automatic track acquisition method and device based on big data and ground station |
| CN110031006A (en) * | 2019-03-20 | 2019-07-19 | 云南电网有限责任公司文山供电局 | Converter station/substation safety channel environmental modeling method |
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