CN107506805B - Intelligent electronic prompting method and system for inspection of substation equipment - Google Patents
Intelligent electronic prompting method and system for inspection of substation equipment Download PDFInfo
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Abstract
The invention aims to provide an intelligent electronic prompting method and system for inspection of substation equipment, which are used for reducing the probability of displaying wrong equipment information by mobile equipment when two-dimensional code is stuck and misplaced. The mobile client scans the two-dimensional code on the substation equipment and simultaneously acquires the position information of the mobile client; the mobile client generates an identification code according to the two-dimensional code; the mobile client sends the identification code to the server, receives the equipment information fed back by the server, and judges whether the substation equipment corresponding to the equipment information fed back by the server is consistent with the substation equipment corresponding to the two-dimensional code; and the mobile client displays the equipment information according to the judging result. According to the method and the device, the two-dimensional code of the transformer substation device and the position information of the mobile client are obtained through the mobile client, whether the two-dimensional code is misplaced or not is further known, and the probability of displaying the wrong device information in a moving mode is further reduced by not displaying the device information in the device room where the two-dimensional code is misplaced.
Description
Technical Field
The invention relates to the field of intelligent prompt, in particular to an intelligent electronic prompt method and system for inspection of substation equipment.
Background
The operation and maintenance work of the transformer is transited to an unmanned duty mode, but one operation and maintenance work usually manages more than ten transformer substations, hundreds of equipment and thousands of equipment, and the operation and maintenance work is wide in administration range and has more equipment. The information of the transformer equipment is scattered and messy and difficult to acquire, and the efficiency of operation and maintenance work is affected to a certain extent. The operation time of the power transformation equipment is long, and although some equipment has certain defects, the power grid operation requirement is met, and patrol personnel need to pay attention to the defect development condition of the equipment in patrol to master the operation working condition of the equipment.
The invention creation of publication number 106600741A discloses a large-scale digital machine room inspection method based on two-dimension codes and mobile technology, wherein an identification code with a unique identification is generated by adopting a two-dimension code technology and is associated with machine room equipment, one-to-one mapping is realized with equipment ID information, and besides the equipment ID information, the relevance is not influenced by the change of the equipment information; and the inspection personnel adopts mobile equipment connected to the machine room local area network to acquire equipment information by scanning the two-dimensional code label associated with the machine room equipment, fills out fault conditions through an App on the mobile terminal and submits to a server, and the machine room equipment fault reporting work is completed. The technology can be applied to power transformation operation and maintenance, but has the following defects: in practical situations, the two-dimensional code may be misplaced, so that the situation that the two-dimensional code does not correspond to the equipment room is caused, and in this case, according to the method in the prior art, the mobile equipment displays wrong equipment information, so that a user is misled, and therefore, a method needs to be designed to reduce the probability of displaying wrong equipment information due to misplacement of the two-dimensional code.
Disclosure of Invention
The invention aims to provide an intelligent electronic prompting method and system for inspection of substation equipment, which are used for reducing the probability of displaying wrong equipment information by mobile equipment when two-dimensional code is stuck and misplaced.
In order to achieve the purpose, the intelligent electronic prompting method for substation equipment inspection comprises the following steps:
the mobile client scans the two-dimensional code of the substation equipment room and simultaneously acquires the position information of the mobile client;
the mobile client generates an identification code according to the two-dimensional code;
the mobile client sends the identification code to the server and receives the position information of the substation equipment room corresponding to the identification code and the equipment information in the substation equipment room fed back by the server;
the mobile client judges whether the substation equipment room corresponding to the equipment information fed back by the server is consistent with the substation equipment room corresponding to the two-dimensional code according to the position information of the mobile client and the position information of the substation equipment room;
and the mobile client displays the equipment information according to the judging result.
Preferably, the step of determining, by the mobile client, whether the substation equipment room corresponding to the equipment information fed back by the server is consistent with the substation equipment room corresponding to the two-dimensional code according to the position information of the mobile client and the position information of the substation equipment room includes: and calculating the distance between the mobile client and the transformer substation equipment room according to the position information of the mobile client and the position information of the transformer substation equipment room, if the distance is larger than a first set distance, enabling the equipment room corresponding to the equipment information fed back by the server to be consistent with the equipment corresponding to the two-dimension code, otherwise enabling the transformer substation equipment corresponding to the equipment information fed back by the server to be inconsistent with the transformer substation equipment corresponding to the two-dimension code.
Preferably, the first set distance is 4 meters.
Preferably, the mobile client acquires the position information of the mobile client at intervals of a set time, and sends the position information of the mobile client to the server, and the server acquires the distance between the mobile client and each transformer substation according to the position information of the mobile client and the position information of all transformer substation equipment rooms, further acquires the transformer substation with the distance smaller than a second set distance from the mobile client, and feeds the transformer substation information of the transformer substation back to the mobile client; and the mobile client receives and displays the substation information fed back by the server.
Preferably, the mobile client acquires position information of the mobile client at intervals of a set time, and sends the position information of the mobile client to the server, the server acquires and stores distances between the mobile client and each transformer substation according to the position information of the mobile client and the position information of all transformer substations, acquires a transformer substation with a distance smaller than a second set distance from the mobile client as a comparison transformer substation according to the distance between the mobile client and each transformer substation, acquires a distance between the current comparison transformer substation and the mobile client as a first comparison distance, acquires a distance between the comparison transformer substation and the mobile client before 1 set time as a second comparison distance, acquires a distance between the comparison transformer substation and the mobile client before 2 set times as a third comparison distance, and judges whether the first comparison distance, the second comparison distance and the third comparison distance meet a set condition, wherein the set condition is that: the third contrast distance is greater than the second contrast distance, and the second contrast distance is greater than the first contrast distance, and the difference of the third contrast distance minus the second contrast distance is greater than 1.1 times the difference of the second contrast distance minus the first contrast distance; if the first comparison distance, the second comparison distance and the third comparison distance meet the set conditions, feeding the transformer substation information back to the mobile client; and the mobile client receives and displays the substation information fed back by the server.
In order to achieve the purpose, the intelligent electronic prompt system for inspection of the substation equipment comprises a mobile client, a server and a two-dimensional code on the substation equipment;
the mobile client performs the steps of:
scanning a two-dimensional code on substation equipment and simultaneously acquiring the position information of the mobile client;
generating an identification code according to the two-dimensional code;
the identification code is sent to a server, and position information of a substation equipment room and equipment information in the substation equipment room, which correspond to the identification code and are fed back by the server, are received;
judging whether the substation equipment room corresponding to the equipment information fed back by the server side is consistent with the substation equipment room corresponding to the two-dimensional code according to the position information of the mobile client side and the position information of the substation equipment room;
displaying equipment information according to the judging result;
the server performs the steps of:
and receiving the identification code sent by the mobile client, acquiring the equipment information in the substation equipment room corresponding to the identification code according to the identification code, and sending the equipment information of the substation equipment to the mobile client.
Preferably, determining whether the substation equipment corresponding to the substation equipment information fed back by the server side is consistent with the substation equipment corresponding to the two-dimension code according to the position information of the mobile client side and the position information of the substation equipment includes: and calculating the distance between the mobile client and the transformer substation equipment room according to the position information of the mobile client and the position information of the transformer substation equipment room, if the distance is larger than a first set distance, enabling the equipment room corresponding to the equipment information fed back by the server to be consistent with the equipment corresponding to the two-dimension code, otherwise enabling the transformer substation equipment corresponding to the equipment information fed back by the server to be inconsistent with the transformer substation equipment corresponding to the two-dimension code.
Preferably, the first set distance is 4 meters.
Preferably, the mobile client further performs the steps of: and acquiring the position information of the mobile client at intervals of set time, sending the position information of the mobile client to a server, receiving the substation information fed back by the server and displaying the substation information.
The server also performs the steps of: according to the position information of the mobile client and the position information of all the substations, the distance between the mobile client and each substation is obtained, and then the substation with the distance smaller than the second set distance from the mobile client is obtained, and the information of the substation is fed back to the mobile client;
preferably, the mobile client further performs the steps of: acquiring the position information of the mobile client at intervals of set time, sending the position information of the mobile client to a server, receiving substation information fed back by the server and displaying the substation information;
the server also performs the steps of: according to the position information of the mobile client and the position information of all substations, obtaining a distance between the mobile client and each substation, obtaining a substation with the distance between the mobile client and each substation being smaller than a second set distance according to the distance between the mobile client and each substation, taking the substation as a comparison substation, obtaining the distance between the current comparison substation and the mobile client as a first comparison distance, obtaining the distance between the comparison substation and the mobile client before 1 set time as a second comparison distance, obtaining the distance between the comparison substation and the mobile client before 2 set times as a third comparison distance, and judging whether the first comparison distance, the second comparison distance and the third comparison distance meet set conditions, wherein the set conditions are as follows: the third contrast distance is greater than the second contrast distance, and the second contrast distance is greater than the first contrast distance, and the difference of the third contrast distance minus the second contrast distance is greater than 1.1 times the difference of the second contrast distance minus the first contrast distance; and if the first comparison distance, the second comparison distance and the third comparison distance meet the set conditions, feeding the substation information back to the mobile client.
The following beneficial technical effects can be achieved by implementing the invention: according to the method, the two-dimensional code of the transformer substation equipment room and the position information of the mobile client are obtained through the mobile client, and the position information of the mobile client can be used as the position information of the transformer substation equipment room because the two-dimensional code is very close to the position of the transformer substation equipment room during scanning, whether the two-dimensional code is in a wrong position or not can be known by comparing the currently obtained position information of the transformer substation equipment room with the position information of the transformer substation equipment room stored in the server, and the probability of displaying wrong equipment information is reduced by displaying the equipment information in the equipment room without the wrong position.
Drawings
FIG. 1 is a flow chart of the method of the present invention;
FIG. 2 is a schematic diagram of the system of the present invention.
Detailed Description
The invention will be further described in conjunction with the following specific examples, which are intended to facilitate an understanding of those skilled in the art:
example 1:
the invention provides an intelligent electronic prompting method for substation equipment inspection, which is shown in fig. 1 and comprises the following steps:
step S1: the mobile client scans the two-dimensional code of the substation equipment room and simultaneously acquires the position information of the mobile client;
step S2: the mobile client generates an identification code according to the two-dimensional code;
step S3: the mobile client sends the identification code to the server and receives the position information of the substation equipment room corresponding to the identification code and the equipment information in the substation equipment room fed back by the server;
step S4: the mobile client judges whether the substation equipment room corresponding to the equipment information fed back by the server is consistent with the substation equipment room corresponding to the two-dimension code according to the position information of the mobile client and the position information of the substation equipment room;
step S5: and the mobile client displays the equipment information according to the judging result.
According to the method, the two-dimensional code of the transformer substation equipment room and the position information of the mobile client are obtained through the mobile client, when the mobile client scans the two-dimensional code, the position information of the mobile client is close to the position information of the transformer substation equipment room, the position information of the mobile client can be used as the position information of the transformer substation equipment room, whether the two-dimensional code is in a misplacement state or not can be known by comparing the currently obtained position information of the transformer substation equipment room with the position information of the transformer substation equipment room stored in the server, and if the two-dimensional code is in the misplacement state, the mobile client can display the misplacement of the two-dimensional code to remind workers; if the two-dimension code has no paste position, the mobile client can display equipment information in a substation equipment room, wherein the equipment information can comprise the voltage level of the substation equipment, a manufacturer, an equipment model, a commissioning date, past overhaul information, historical defects and existing defects; and will highlight existing defect/trouble information in the equipment room; the historical defects and the existing defects can be photos of the historical defect conditions, and inspection staff can compare the current defect conditions with the historical defect conditions to check whether the defects have development changes or not. The method is suitable for finding the equipment fault or defect information, and can effectively track the existing fault. When the patrol personnel patrol to the equipment room, the patrol personnel can be effectively prompted according to the defect condition of the equipment in the equipment room, and the patrol personnel are reminded to pay attention to the defect equipment.
The equipment information of the substation equipment corresponding to the identification code fed back by the server side can be realized in the following manner: storing equipment information in each substation equipment room and identification codes generated by two-dimensional codes on each substation equipment room in a server, and carrying out one-to-one correspondence on the equipment information in the same substation equipment room and the identification codes; after the server side obtains the identification code, the server side obtains and feeds back the equipment information in the substation equipment room corresponding to the identification code.
Specifically, the step of the mobile client judging whether the substation equipment room corresponding to the equipment information fed back by the server is consistent with the substation equipment room corresponding to the two-dimension code according to the position information of the mobile client and the position information of the substation equipment room includes: and calculating the distance between the mobile client and the transformer substation equipment room according to the position information of the mobile client and the position information of the transformer substation equipment room, if the distance is larger than a first set distance, enabling the equipment room corresponding to the equipment information fed back by the server to be consistent with the equipment corresponding to the two-dimension code, otherwise enabling the transformer substation equipment corresponding to the equipment information fed back by the server to be inconsistent with the transformer substation equipment corresponding to the two-dimension code. The setting of the first setting distance plays a role in tolerating two errors, which are respectively: errors of the positioning of the mobile client and errors generated by a certain distance between the mobile client and a substation equipment room; the first set distance can be designed according to actual needs, and the specific first set distance can be 4 meters. Because the distance between transformer substation equipment is relatively short, the positioning error of the mobile client is relatively large, the distance between transformer equipment chambers is relatively large, the equipment in each transformer equipment chamber is of the same type, 4-30 pieces of equipment are arranged in each transformer equipment chamber, the equipment information in the transformer equipment chambers is displayed by scanning the two-dimension codes of the transformer equipment chambers, the distance between the opposite transformer equipment chambers is relatively large, the accuracy requirement of the invention can be met by only setting the first set distance to be slightly larger and acquiring the position information by adopting a conventional GPS positioning system, and the overall cost is greatly reduced.
Optionally, the mobile client acquires the position information of the mobile client at intervals of a set time, and sends the position information of the mobile client to the server, and the server acquires the distance between the mobile client and each transformer substation according to the position information of the mobile client and the position information of all transformer substation equipment rooms, further acquires the transformer substation with the distance smaller than a second set distance from the mobile client, and feeds the transformer substation information of the transformer substation back to the mobile client; and the mobile client receives and displays the substation information fed back by the server. In order to enable a user to display substation information when approaching the substation, the mobile client displays the substation information for the user to know the whole condition of the substation in advance, wherein the substation information can comprise one or more of a substation name, the number of existing defects, notes and to-do matters. The second set distance may be set to 50 meters or as desired, and is generally set to be a little larger for large-scale stations and smaller for small-scale stations. The mobile client side can also carry out voice prompt after receiving the transformer substation information fed back by the server.
Example 2:
the difference from example 1 is that: the method comprises the steps that the mobile client obtains position information of the mobile client at intervals of set time, the position information of the mobile client is sent to a server, the server obtains and stores distances between the mobile client and each transformer substation according to the position information of the mobile client and the position information of all transformer substations, a transformer substation with the distance between the mobile client and each transformer substation being smaller than a second set distance is obtained as a comparison transformer substation according to the distance between the mobile client and each transformer substation, the distance between the current comparison transformer substation and the mobile client is obtained as a first comparison distance, the distance between the comparison transformer substation and the mobile client before 1 set time is obtained as a second comparison distance, the distance between the comparison transformer substation and the mobile client before 2 set times is obtained as a third comparison distance, and whether the first comparison distance, the second comparison distance and the third comparison distance meet set conditions is judged, and the set conditions are that: the third contrast distance is greater than the second contrast distance, and the second contrast distance is greater than the first contrast distance, and the difference of the third contrast distance minus the second contrast distance is greater than 1.1 times the difference of the second contrast distance minus the first contrast distance; if the first comparison distance, the second comparison distance and the third comparison distance meet the set conditions, feeding the transformer substation information back to the mobile client; and the mobile client receives and displays the substation information fed back by the server. Since the substation information is displayed when the user approaches the substation by the method in embodiment 1; however, in a case that the user only passes through the substation and needs to overhaul another substation, if the distance between the user and the substation is smaller than the second set distance according to the method of embodiment 1, the information of the substation is displayed, and the experience of the user is affected unlike the actual requirement, in this embodiment, whether the user needs to overhaul the substation is judged by predicting the motion rule of the user; the distance between the user and the transformer substation is met, the distance between the user and the transformer substation is acquired for many times, whether the user decelerates when approaching the transformer substation quickly is judged, if the user decelerates obviously, the user is more likely to maintain the nearby transformer substation, and if the user does not decelerate, the user is more likely not to maintain the nearby transformer substation; and further, the problem that the transformer substation information is not displayed is greatly reduced, and the user experience of users is improved.
Example 3:
as shown in fig. 2, the invention provides an intelligent electronic prompt system for inspection of substation equipment, which comprises a mobile client 1, a server 2 and a two-dimensional code 3 on a substation equipment room;
the mobile client performs the steps of:
scanning a two-dimensional code on a substation equipment room and simultaneously acquiring the position information of the mobile client;
generating an identification code according to the two-dimensional code;
the identification code is sent to a server, and position information of a substation equipment room and equipment information in the substation equipment room, which correspond to the identification code and are fed back by the server, are received;
judging whether the substation equipment room corresponding to the equipment information fed back by the server side is consistent with the substation equipment room corresponding to the two-dimensional code according to the position information of the mobile client side and the position information of the substation equipment room;
displaying equipment information according to the judging result;
the server performs the steps of:
and receiving the identification code sent by the mobile client, acquiring the equipment information in the substation equipment room corresponding to the identification code according to the identification code, and sending the equipment information of the substation equipment to the mobile client.
The two-dimension code 3 of the transformer substation equipment room and the position information of the mobile client 1 are acquired through the mobile client 1, the position information of the mobile client 1 can be used as the position information of the transformer substation equipment room because the position of the mobile client 1 is very close to that of the transformer substation equipment room when the two-dimension code 3 is scanned, whether the two-dimension code 3 is misplaced or not can be known by comparing the currently acquired position information of the transformer substation equipment room with the position information of the transformer substation equipment stored in the server 2, and if the two-dimension code 3 is misplaced, the mobile client 1 can display the misplaced two-dimension code 3 to remind workers; if the two-dimensional code 3 has no paste position, the mobile client 1 may display device information in the substation device room, where the device information may be a device name, a device state, a device maintenance record, and the like.
Judging whether the substation equipment corresponding to the substation equipment information fed back by the server side is consistent with the substation equipment corresponding to the two-dimension code according to the position information of the mobile client side and the position information of the substation equipment comprises the following steps: and calculating the distance between the mobile client and the transformer substation equipment room according to the position information of the mobile client and the position information of the transformer substation equipment room, if the distance is larger than a first set distance, enabling the equipment room corresponding to the equipment information fed back by the server to be consistent with equipment corresponding to the two-dimension code, otherwise enabling the transformer substation equipment corresponding to the equipment information fed back by the server to be inconsistent with the transformer substation equipment corresponding to the two-dimension code, and enabling the first set distance to be 4 meters.
The mobile client 1 also performs the following steps: and acquiring the position information of the mobile client at intervals of set time, sending the position information of the mobile client to a server, receiving the substation information fed back by the server and displaying the substation information.
The server 2 also performs the following steps: and acquiring the distance between the mobile client and each transformer substation according to the position information of the mobile client and the position information of all the transformer substations, further acquiring the transformer substations with the distance smaller than the second set distance from the mobile client, and feeding back the transformer substation information to the mobile client.
When a user approaches the transformer substation, the mobile client 1 displays the transformer substation information so that the user can know the whole condition of the transformer substation in advance.
Example 4:
as shown in fig. 2, the invention provides a substation equipment inspection intelligent electronic prompt system, which also comprises a mobile client 1, a server 2 and a two-dimensional code 3 on the substation equipment;
the difference from example 3 is that: the mobile client 1 also performs the following steps: acquiring the position information of the mobile client at intervals of set time, sending the position information of the mobile client to a server, receiving substation information fed back by the server and displaying the substation information;
the server 2 also performs the following steps: according to the position information of the mobile client 1 and the position information of all substations, the distance between the mobile client 1 and each substation is acquired, the substation with the distance between the mobile client 1 and each substation being smaller than a second set distance is acquired according to the distance between the mobile client 1 and each substation, the substation is taken as a comparison substation, the distance between the current comparison substation and the mobile client 1 is acquired as a first comparison distance, the distance between the comparison substation and the mobile client 1 before 1 set time is acquired as a second comparison distance, the distance between the comparison substation and the mobile client 1 before 2 set times is acquired as a third comparison distance, and whether the first comparison distance, the second comparison distance and the third comparison distance meet set conditions is judged, wherein the set conditions are as follows: the third contrast distance is greater than the second contrast distance, and the second contrast distance is greater than the first contrast distance, and the difference of the third contrast distance minus the second contrast distance is greater than 1.1 times the difference of the second contrast distance minus the first contrast distance; and if the first comparison distance, the second comparison distance and the third comparison distance meet the set conditions, feeding the substation information back to the mobile client 1.
Judging whether the user needs to overhaul the transformer substation or not by predicting the motion rule of the user; the distance between the user and the transformer substation is met, the distance between the user and the transformer substation is acquired for many times, whether the user decelerates when approaching the transformer substation quickly is judged, if the user decelerates obviously, the user is more likely to maintain the nearby transformer substation, and if the user does not decelerate, the user is more likely to not maintain the nearby transformer substation, but only walk; and further, the problem that the transformer substation information is not displayed is greatly reduced, and the user experience of users is improved.
The above embodiments are merely illustrative embodiments of the present invention, but the technical features of the present invention are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present invention are included in the scope of the present invention.
Claims (8)
1. The intelligent electronic prompting method for the inspection of the substation equipment is characterized by comprising the following steps of:
the mobile client scans the two-dimensional code of the substation equipment room and simultaneously acquires the position information of the mobile client;
the mobile client generates an identification code according to the two-dimensional code;
the mobile client sends the identification code to the server and receives the position information of the substation equipment room corresponding to the identification code and the equipment information in the substation equipment room fed back by the server;
the mobile client judges whether the substation equipment room corresponding to the equipment information fed back by the server is consistent with the substation equipment room corresponding to the two-dimensional code according to the position information of the mobile client and the position information of the substation equipment room;
the mobile client displays equipment information according to the judging result;
the method comprises the steps that a mobile client obtains position information of the mobile client at intervals of set time, the position information of the mobile client is sent to a server, the server obtains and stores distances between the mobile client and each transformer substation according to the position information of the mobile client and the position information of all transformer substations, a transformer substation with a distance smaller than a second set distance from the mobile client is obtained as a comparison transformer substation according to the distance between the mobile client and each transformer substation, the distance between the current comparison transformer substation and the mobile client is obtained as a first comparison distance, the distance between the comparison transformer substation and the mobile client before 1 set time is obtained as a second comparison distance, the distance between the comparison transformer substation and the mobile client before 2 set times is obtained as a third comparison distance, and whether the first comparison distance, the second comparison distance and the third comparison distance meet set conditions is judged, wherein the set conditions are that: the third contrast distance is greater than the second contrast distance, and the second contrast distance is greater than the first contrast distance, and the difference of the third contrast distance minus the second contrast distance is greater than 1.1 times the difference of the second contrast distance minus the first contrast distance; if the first comparison distance, the second comparison distance and the third comparison distance meet the set conditions, feeding the transformer substation information back to the mobile client; and the mobile client receives and displays the substation information fed back by the server.
2. The intelligent electronic prompting method for substation equipment inspection according to claim 1, wherein: the mobile client judges whether the substation equipment room corresponding to the equipment information fed back by the server is consistent with the substation equipment room corresponding to the two-dimension code according to the position information of the mobile client and the position information of the substation equipment room, and comprises the following steps: and calculating the distance between the mobile client and the transformer substation equipment room according to the position information of the mobile client and the position information of the transformer substation equipment room, if the distance is larger than a first set distance, enabling the equipment room corresponding to the equipment information fed back by the server to be consistent with the equipment corresponding to the two-dimension code, otherwise enabling the transformer substation equipment corresponding to the equipment information fed back by the server to be inconsistent with the transformer substation equipment corresponding to the two-dimension code.
3. The intelligent electronic prompting method for substation equipment inspection according to claim 2, wherein: the first set distance is 4 meters.
4. The intelligent electronic prompting method for substation equipment inspection according to claim 1, wherein: the mobile client acquires the position information of the mobile client at intervals of set time, and sends the position information of the mobile client to the server, and the server acquires the distance between the mobile client and each transformer substation according to the position information of the mobile client and the position information of all transformer substation equipment rooms, further acquires the transformer substation with the distance smaller than the second set distance from the mobile client, and feeds the transformer substation information of the transformer substation back to the mobile client; and the mobile client receives and displays the substation information fed back by the server.
5. The intelligent electronic prompting system for the inspection of the substation equipment is characterized by comprising a mobile client, a server and a two-dimensional code on the substation equipment;
the mobile client performs the steps of:
scanning a two-dimensional code on a substation equipment room and simultaneously acquiring the position information of the mobile client;
generating an identification code according to the two-dimensional code;
the identification code is sent to a server, and position information of a substation equipment room and equipment information in the substation equipment room, which correspond to the identification code and are fed back by the server, are received;
judging whether the substation equipment room corresponding to the equipment information fed back by the server side is consistent with the substation equipment room corresponding to the two-dimensional code according to the position information of the mobile client side and the position information of the substation equipment room;
displaying equipment information according to the judging result;
the server performs the steps of:
receiving an identification code sent by a mobile client, acquiring equipment information in a substation equipment room corresponding to the identification code according to the identification code, and sending the equipment information of the substation equipment to the mobile client;
the mobile client also performs the steps of: acquiring the position information of the mobile client at intervals of set time, sending the position information of the mobile client to a server, receiving substation information fed back by the server and displaying the substation information;
the server also performs the steps of: according to the position information of the mobile client and the position information of all substations, obtaining a distance between the mobile client and each substation, obtaining a substation with the distance between the mobile client and each substation being smaller than a second set distance according to the distance between the mobile client and each substation, taking the substation as a comparison substation, obtaining the distance between the current comparison substation and the mobile client as a first comparison distance, obtaining the distance between the comparison substation and the mobile client before 1 set time as a second comparison distance, obtaining the distance between the comparison substation and the mobile client before 2 set times as a third comparison distance, and judging whether the first comparison distance, the second comparison distance and the third comparison distance meet set conditions, wherein the set conditions are as follows: the third contrast distance is greater than the second contrast distance, and the second contrast distance is greater than the first contrast distance, and the difference of the third contrast distance minus the second contrast distance is greater than 1.1 times the difference of the second contrast distance minus the first contrast distance; and if the first comparison distance, the second comparison distance and the third comparison distance meet the set conditions, feeding the substation information back to the mobile client.
6. The intelligent electronic prompting system for substation equipment inspection according to claim 5, wherein:
judging whether the substation equipment corresponding to the substation equipment information fed back by the server side is consistent with the substation equipment corresponding to the two-dimension code according to the position information of the mobile client side and the position information of the substation equipment comprises the following steps: and calculating the distance between the mobile client and the transformer substation equipment room according to the position information of the mobile client and the position information of the transformer substation equipment room, if the distance is larger than a first set distance, enabling the equipment room corresponding to the equipment information fed back by the server to be consistent with the equipment corresponding to the two-dimension code, otherwise enabling the transformer substation equipment corresponding to the equipment information fed back by the server to be inconsistent with the transformer substation equipment corresponding to the two-dimension code.
7. The intelligent electronic prompting system for substation equipment inspection according to claim 6, wherein: the first set distance is 4 meters.
8. The intelligent electronic prompting system for substation equipment inspection according to claim 6, wherein: the mobile client also performs the steps of: acquiring the position information of the mobile client at intervals of set time, sending the position information of the mobile client to a server, receiving substation information fed back by the server and displaying the substation information;
the server also performs the steps of: and acquiring the distance between the mobile client and each transformer substation according to the position information of the mobile client and the position information of all the transformer substations, further acquiring the transformer substations with the distance smaller than the second set distance from the mobile client, and feeding back the transformer substation information to the mobile client.
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| CN108549948A (en) * | 2018-06-06 | 2018-09-18 | 深圳市海波广告有限公司 | A kind of station board position automatic correction method and its system |
| CN111682440B (en) * | 2020-06-17 | 2022-07-01 | 贵州电网有限责任公司 | Digital substation inspection method |
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