A method and apparatus for meter wiring error correction, a meter and a medium

Abstract

The application relates to a meter wiring error correction method and device, a meter and a medium, and relates to the field of power systems.The method comprises the following steps: when it is detected that the wiring is completed, if detection information that a first sensor detects current and a second sensor does not detect current is received, it is determined that a current meter-in wiring and a current meter-out wiring are connected reversely, the first sensor is connected with a meter-in wiring, the second sensor is connected with a meter-out wiring, the current meter-in wiring is a line through which current outside the meter flows into the meter, the current meter-out wiring is a line through which the current outside the meter flows out of the meter, a line switch corresponding to the meter-in wiring is controlled, the meter-in wiring is disconnected from a first line and connected with a second line, a line switch corresponding to the meter-out wiring is controlled, the meter-out wiring is disconnected from the second line and connected with the first line, the meter-in wiring is replaced by a new meter-out wiring, and the meter-out wiring is the new meter-in wiring.The application has the effect of reducing the influence of the line connection reversal outside the meter on the power supply company and residents.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of power systems, in particular to a method and device for correcting wiring of an electric meter, an electric meter and a medium. BACKGROUND

[0002] At present, the electric meter is a medium for the power supply company to understand the power consumption of residents or enterprises. The electric meter is connected with the household circuit of the residents, so as to count the power consumption of the residents. Therefore, when the staff installs or maintains the line of the electric meter, if the line outside the electric meter is connected reversely (for example, the incoming line and the outgoing line are connected reversely), the power supply company cannot accurately count the power consumption data, and the household circuit of the residents will be affected to a certain extent. Therefore, how to reduce the influence of the reverse connection of the line outside the electric meter on the power supply company and the residents has become a problem. SUMMARY

[0003] In order to reduce the influence of the reverse connection of the line outside the electric meter on the power supply company and the residents, the present application provides a method and device for correcting wiring of an electric meter, an electric meter and a medium.

[0004] In a first aspect, the present application provides a method for correcting wiring of an electric meter, which adopts the following technical scheme:

[0005] A method for correcting wiring of an electric meter, comprising:

[0006] When it is detected that the wiring is completed, if detection information that the first sensor detects current and the second sensor does not detect current is received, it is determined that the incoming line outside the electric meter and the outgoing line outside the electric meter are connected reversely, the first sensor is connected with the outgoing line inside the electric meter, the second sensor is connected with the incoming line inside the electric meter, the incoming line outside the electric meter is a line through which current outside the electric meter flows into the electric meter, and the outgoing line outside the electric meter is a line through which the current outside the electric meter flows out of the electric meter;

[0007] The line switch corresponding to the incoming line inside the electric meter is controlled to disconnect the incoming line inside the electric meter from the first line and connect the incoming line inside the electric meter with the second line, and the line switch corresponding to the outgoing line inside the electric meter is controlled to disconnect the outgoing line inside the electric meter from the second line and connect the outgoing line inside the electric meter with the first line, so as to replace the incoming line inside the electric meter with a new outgoing line inside the electric meter, and the outgoing line inside the electric meter is a new incoming line inside the electric meter.

[0008] By adopting the technical scheme, the wiring completion state is a state in which the worker has completed wiring operation on the external line of the electric meter, the external line of the electric meter includes an external line-in and an external line-out, and the electric meter includes an internal line-in and an internal line-out, so when it is detected that the electric meter is in the wiring completion state, it indicates that the worker has completed the wiring operation on the external line of the electric meter, that is, the external line-in and the external line-out of the current electric meter may be connected reversely, the first sensor is a sensor connected to the internal line-out and used for detecting whether there is current in the internal line-out, the second sensor is a sensor connected to the internal line-in and used for detecting whether there is current in the internal line-in, when the first sensor detects current and the second sensor does not detect current, it indicates that there is current in the internal line-out and there is no current in the internal line-in, so it can be determined that the worker reversely connects the external line-in and the external line-out, that is, the external line-in is connected to the internal line-in and the external line-out is connected to the internal line-out, the first line is a normal wiring state of the external line, that is, the external line-in is connected to the internal line-in and the external line-out is connected to the internal line-out, the second line is a line connected to the internal line-in in the normal wiring state, and when it is detected that the external line is reversely connected, the line switch corresponding to the internal line-in is controlled to disconnect the internal line-in from the first line and connect the internal line-in to the second line, and the line switch corresponding to the internal line-out is controlled to disconnect the internal line-out from the second line and connect the internal line-out to the first line, so that the internal line-in and the internal line-out are replaced, the internal line-in becomes a new internal line-out, the internal line-out becomes a new internal line-in, and even if the external line-in and the external line-out are reversely connected, the external line-in can be connected to the new internal line-in and the external line-out can be connected to the new internal line-out, that is, the power supply company and the residents are not affected, and the effect of reducing the influence of the reversely connected external line of the electric meter on the power supply company and the residents is achieved.

[0009] In another possible implementation manner, when it is detected that the electric meter is in the wiring completion state, the following is further included:

[0010] acquiring image information in a preset region of the electric meter in a preset time period, the preset region including a region in which the worker operates on the electric meter;

[0011] performing feature recognition on the image information to determine whether a preset feature exists in the image information, the preset feature being an image feature of the worker performing wiring and completing wiring operation;

[0012] if the preset feature exists, it is determined that the electric meter is in the wiring completion state;

[0013] if the preset feature does not exist, it is determined that the electric meter is not in the wiring completion state.

[0014] In another possible implementation manner, the line switch corresponding to the in-table outgoing line is controlled to disconnect the in-table outgoing line from the second line and connect the in-table outgoing line to the first line, and then the method further includes:

[0015] a current switching time point is acquired, the current switching time point being a time point at which the line switch corresponding to the in-table outgoing line is controlled last time to disconnect the in-table outgoing line from the second line and connect the in-table outgoing line to the first line;

[0016] if the current switching time point is not earlier than a preset time point corresponding to the electric meter, a prompt information is output, the preset time point being a time point at which the line switch corresponding to the in-table outgoing line cannot be controlled.

[0017] In another possible implementation manner, if the current switching time point is not earlier than a preset time point corresponding to the electric meter, the method further includes:

[0018] installation time, model information and first environment information of the electric meter are acquired, the first environment information being environment information in which the electric meter currently locates;

[0019] based on the model information, a first target electric meter is determined from scrapped electric meters, and second environment information is acquired, the second environment information being environment information in which the first target electric meter locates when the first target electric meter is normally used;

[0020] based on the first environment information and the second environment information, a second target electric meter is determined from the first target electric meter;

[0021] first use time length and second use time length of the second target electric meter are acquired, the first use time length being use time length of a line switch corresponding to an in-table incoming line of the second target electric meter, and the second use time length being use time length of a line switch corresponding to an in-table outgoing line of the second target electric meter;

[0022] based on the first use time length, the second use time length and the installation time, the preset time point is determined.

[0023] In another possible implementation manner, the first target electric meter is multiple, the first environment information includes a first temperature interval and a first humidity interval, the second environment information includes a second temperature interval and a second humidity interval, and based on the first environment information and the second environment information, the second target electric meter is determined from the first target electric meter, including:

[0024] based on multiple second temperature intervals and the first temperature interval, multiple temperature intersections are determined, and based on multiple second humidity intervals and the second humidity interval, multiple humidity intersections are determined;

[0025] a temperature similarity of each first target electric meter with the electric meter is calculated by calculating a ratio of each temperature intersection to a second temperature interval corresponding to the each temperature intersection, and a humidity similarity of the each first target electric meter with the electric meter is calculated by calculating a ratio of each humidity intersection to a second humidity interval corresponding to the each humidity intersection;

[0026] an environment similarity of an environment where each first target electric meter is located and an environment where the electric meter is located is calculated based on the temperature similarity and the humidity similarity;

[0027] the second target electric meter is determined from the first target electric meters based on the environment similarity and a preset similarity.

[0028] In another possible implementation manner, the method further includes:

[0029] it is judged whether a target humidity similarity exists in the plurality of humidity similarities, the target humidity similarity reaching a preset humidity similarity, the preset humidity similarity being a standard representing a higher humidity similarity;

[0030] if the target humidity similarity exists, it is judged whether a temperature similarity of a first target electric meter corresponding to the target humidity similarity reaches a preset temperature similarity, the preset temperature similarity being a standard representing a higher temperature similarity;

[0031] if the temperature similarity reaches the preset temperature similarity, the first target electric meter is determined as the second target electric meter.

[0032] In another possible implementation manner, the method further includes:

[0033] a number of times of line connection errors of the worker is acquired;

[0034] if the number of times reaches a preset number of times, a superior of the worker is determined, and device information of a terminal device corresponding to the superior is acquired, the preset number of times being a number of times threshold representing a larger number of times of line connection errors of the worker;

[0035] based on the device information, the number of times is output to the terminal device corresponding to the superior.

[0036] In a second aspect, the application provides an electric meter line connection error correction device, which adopts the following technical solution:

[0037] An electric meter line connection error correction device includes:

[0038] The first determining module is configured to, when it is detected that the electric meter is in the wiring completion state, determine that the current external-in line and the external-out line are connected reversely if the detection information that the first sensor detects current and the second sensor does not detect current is received, the first sensor is connected with the internal-out line, the second sensor is connected with the internal-in line, the external-in line is a line through which the external current of the electric meter flows into the electric meter, and the external-out line is a line through which the external current of the electric meter flows out of the electric meter.

[0039] The control module is configured to control the line switch corresponding to the internal-in line to disconnect the internal-in line from the first line and connect the internal-in line with the second line, and control the line switch corresponding to the internal-out line to disconnect the internal-out line from the second line and connect the internal-out line with the first line, so as to replace the internal-in line with a new internal-out line and replace the internal-out line with a new internal-in line.

[0040] By adopting the technical solution, the wiring completion state is a state in which a worker performs wiring operation on the external line of the electric meter and the wiring operation is completed, the external line includes the external-in line and the external-out line, the electric meter includes the internal-in line and the internal-out line, and thus when it is detected that the electric meter is in the wiring completion state, it is indicated that the worker has completed the wiring operation on the external line of the electric meter, that is, the current electric meter may have the external line connected reversely. The first sensor is a sensor connected with the internal-out line and is configured to detect whether current exists in the internal-out line, and the second sensor is a sensor connected with the internal-in line and is configured to detect whether current exists in the internal-in line. When the first sensor detects current and the second sensor does not detect current, it is indicated that current exists in the internal-out line and no current exists in the internal-in line, so that the determining module can determine that the worker connects the external-in line and the external-out line reversely, that is, the external-in line is connected with the internal-in line and the external-out line is connected with the internal-out line. The first line is a line connected with the internal-in line when the external line is connected normally, that is, the external-in line is connected with the internal-in line and the external-out line is connected with the internal-out line. The second line is a line connected with the internal-out line when the external line is connected normally. When it is detected that the external line is connected reversely, the control module controls the line switch corresponding to the internal-in line to disconnect the internal-in line from the first line and connect the internal-in line with the second line, and controls the line switch corresponding to the internal-out line to disconnect the internal-out line from the second line and connect the internal-out line with the first line, so as to replace the internal-in line with a new internal-out line and replace the internal-out line with a new internal-in line. Thus, the internal-in line becomes a new internal-out line and the internal-out line becomes a new internal-in line, and thus even if the external-in line and the external-out line are connected reversely, the external-in line can be connected with the new internal-in line and the external-out line can be connected with the new internal-out line, that is, no influence is caused on the power supply company and the residents, and thus the effect of reducing the influence of the external line connected reversely on the power supply company and the residents is achieved.

[0041] In another possible implementation manner, the apparatus further includes:

[0042] The first obtaining module is configured to obtain image information in a preset area of the electric meter within a preset time period, the preset area including an area in which the worker operates the electric meter;

[0043] The first determining module is configured to perform feature recognition on the image information to determine whether a preset feature exists in the image information, the preset feature being an image feature of the worker performing and completing the wiring operation;

[0044] The second determining module is configured to determine that the electric meter is in the wiring completion state when the preset feature exists.

[0045] The third determining module is configured to determine that the electric meter is not in the wiring completion state when the preset feature does not exist.

[0046] In another possible implementation, the apparatus further includes:

[0047] The second obtaining module is configured to obtain a current switching time point, the current switching time point being a time point at which a line switch corresponding to an outgoing line in the electric meter is controlled for the last time, the outgoing line in the electric meter being disconnected from a second line and connected to a first line.

[0048] The first output module is configured to output a prompt information when the current switching time point is not earlier than a preset time point corresponding to the electric meter, the preset time point being a time point at which the line switch corresponding to the outgoing line in the electric meter cannot be controlled.

[0049] In another possible implementation, the apparatus further includes:

[0050] The third obtaining module is configured to obtain installation time, model information, and first environment information of the electric meter, the first environment information being environment information in which the electric meter currently resides.

[0051] The fourth obtaining module is configured to determine a first target electric meter from scrapped electric meters based on the model information, and obtain second environment information, the second environment information being environment information in which the first target electric meter resides when normally used.

[0052] The fourth determining module is configured to determine a second target electric meter from the first target electric meter based on the first environment information and the second environment information.

[0053] The fifth obtaining module is configured to obtain a first use duration and a second use duration of the second target electric meter, the first use duration being a use duration of a line switch corresponding to an incoming line in the second target electric meter, and the second use duration being a use duration of a line switch corresponding to an outgoing line in the second target electric meter.

[0054] The fifth determining module is configured to determine the preset time point based on the first usage time length, the second usage time length, and the installation time.

[0055] In another possible implementation, when determining the second target electric meter from the first target electric meter based on the first environment information and the second environment information, the fourth determining module is specifically configured to:

[0056] determine a plurality of temperature intersections based on a plurality of second temperature intervals and the first temperature interval, and determine a plurality of humidity intersections based on a plurality of second humidity intervals and the second humidity interval;

[0057] calculate a ratio of each temperature intersection to a second temperature interval corresponding to the temperature intersection, to obtain a temperature similarity of each first target electric meter to the electric meter, and calculate a ratio of each humidity intersection to a second humidity interval corresponding to the humidity intersection, to obtain a humidity similarity of each first target electric meter to the electric meter;

[0058] based on the temperature similarity and the humidity similarity, calculate an environment similarity between an environment in which each first target electric meter is located and an environment in which the electric meter is located;

[0059] determine the second target electric meter from the first target electric meter based on the environment similarity and a preset similarity.

[0060] In another possible implementation, the apparatus further includes:

[0061] The second determining module is configured to determine whether there is a target humidity similarity in the plurality of humidity similarities, the target humidity similarity reaching a preset humidity similarity, the preset humidity similarity being a standard representing a higher humidity similarity;

[0062] The third determining module is configured to, when there is, determine whether a temperature similarity of a first target electric meter corresponding to the target humidity similarity reaches a preset temperature similarity, the preset temperature similarity being a standard representing a higher temperature similarity;

[0063] The sixth determining module is configured to, when the preset temperature similarity is reached, determine that the first target electric meter is the second target electric meter.

[0064] In another possible implementation, the apparatus further includes:

[0065] The sixth obtaining module is configured to obtain a number of times of connection errors of the worker.

[0066] A seventh determining module is configured to determine a superior of the worker when the number of times reaches a preset number of times, and acquire device information of a terminal device corresponding to the superior, the preset number of times being a number threshold representing a large number of times of connection errors of the worker;

[0067] A second output module is configured to output the number of times to the terminal device corresponding to the superior based on the device information.

[0068] In a third aspect, the present application provides an electric meter, which adopts the technical scheme as follows:

[0069] An electric meter comprises:

[0070] A first sensor is configured to detect whether a current exists in an outgoing line in the electric meter;

[0071] A second sensor is configured to detect whether a current exists in an incoming line in the electric meter;

[0072] A line switch corresponding to the incoming line in the electric meter is configured to disconnect the incoming line in the electric meter from a first line and connect the incoming line in the electric meter to a second line;

[0073] A line switch corresponding to the outgoing line in the electric meter is configured to disconnect the outgoing line in the electric meter from the second line and connect the outgoing line in the electric meter to the first line;

[0074] At least one processor;

[0075] A memory;

[0076] At least one application program, wherein the at least one application program is stored in the memory and configured to be executed by the at least one processor, and the at least one application program is configured to execute the method for correcting connection errors of the electric meter according to any possible implementation manner of the first aspect.

[0077] In a fourth aspect, the present application provides a computer readable storage medium, which adopts the technical scheme as follows:

[0078] A computer readable storage medium, when the computer program is executed in a computer, causes the computer to execute the method for correcting connection errors of the electric meter according to any one of the first aspect.

[0079] In summary, the present application has at least one of the following beneficial technical effects:

[0080] The wiring completion state is a state in which a worker completes wiring operation on external lines of the electric meter (external lines), the external lines including an external incoming line and an external outgoing line, and the electric meter including an internal incoming line and an internal outgoing line, so when it is detected that the electric meter is in the wiring completion state, it means that the worker has completed the wiring operation on the external lines of the electric meter, that is, the external lines of the current electric meter may be connected reversely, the first sensor is a sensor connected to the internal outgoing line and used to detect whether there is current in the internal outgoing line, and the second sensor is a sensor connected to the internal incoming line and used to detect whether there is current in the internal incoming line, when the first sensor detects current and the second sensor does not detect current, it means that there is current in the internal outgoing line and there is no current in the internal incoming line, so it can be concluded that the worker reversely connects the external incoming line and the external outgoing line, that is, the external incoming line is connected to the internal outgoing line and the external outgoing line is connected to the internal incoming line, the first line is a normal wiring state of the external lines, that is, the external incoming line is connected to the internal incoming line and the external outgoing line is connected to the internal outgoing line, the second line is a line connected to the internal incoming line in the normal wiring state, and when it is detected that the external lines are reversely connected, the line switch corresponding to the internal incoming line is controlled to disconnect the internal incoming line from the first line and connect the internal incoming line to the second line, and the line switch corresponding to the internal outgoing line is controlled to disconnect the internal outgoing line from the second line and connect the internal outgoing line to the first line, so that the internal incoming line and the internal outgoing line are replaced, so that the internal incoming line becomes a new internal outgoing line and the internal outgoing line becomes a new internal incoming line, and then even if the external incoming line and the external outgoing line are reversely connected, the external incoming line can be connected to the new internal incoming line and the external outgoing line can be connected to the new internal outgoing line, that is, the power supply company and the residents will not be affected, and the effect of reducing the influence of the reversely connected external lines of the electric meter on the power supply company and the residents is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0081] Figure 1 FIG. 1 is a flowchart of a method for correcting electric meter wiring errors in an embodiment of the present application.

[0082] Figure 2 FIG. 2 is a circuit diagram for implementing the electric meter wiring error correction method in an embodiment of the present application.

[0083] Figure 3 FIG. 3 is a flowchart of a method for discovering electric meter faults in a timely manner in an embodiment of the present application.

[0084] Figure 4 FIG. 4 is a flowchart of a method for determining a preset time point in an embodiment of the present application.

[0085] Figure 5 FIG. 5 is a flowchart of a method for determining a second target electric meter in an embodiment of the present application.

[0086] Figure 6Fig. 1 is a structural schematic diagram of a device for correcting meter wiring according to an embodiment of the present application.

[0087] Figure 7 Fig. 2 is a structural schematic diagram of a meter according to an embodiment of the present application. DETAILED DESCRIPTION

[0088] The present application will be further described below in conjunction with the accompanying drawings.

[0089] Any modifications made by those skilled in the art to the present embodiments without creative contribution shall fall within the scope of the patent law as long as they are within the scope of the claims of the present application.

[0090] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only some but not all of the embodiments of the present application. Based on the embodiments of the present application, any other embodiments obtained by those skilled in the art without creative contribution shall fall within the scope of the present application.

[0091] In addition, the term "and / or" herein only describes the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B can mean that A exists alone, A and B exist together, and B exists alone. In addition, the character " / " herein, unless otherwise specified, generally represents an "or" relationship between the associated objects before and after it.

[0092] The embodiments of the present application will be described in further detail below in conjunction with the accompanying drawings of the specification.

[0093] The embodiments of the present application provide a method for correcting meter wiring, which is executed by a meter, as shown in the following. Figure 1 The method comprises the following steps.

[0094] In step S101, when it is detected that the meter is in a wiring completion state, if detection information that the first sensor detects current and the second sensor does not detect current is received, it is determined that the current-in meter outside and the current-out meter outside are reversed.

[0095] The first sensor is connected to the current-out meter inside, the second sensor is connected to the current-in meter inside, the current-in meter outside is a line through which current outside the meter flows into the meter, and the current-out meter outside is a line through which current outside the meter flows out of the meter.

[0096] For the embodiment of the present application, the wiring completion state is a state in which the worker performs wiring operation on the external line of the electric meter (external line of the meter) and the wiring is completed, the external line of the meter includes the external line-in and the external line-out, and the electric meter includes the internal line-in and the internal line-out, so when it is detected that the electric meter is in the wiring completion state, it indicates that the worker has completed the wiring operation on the external line of the electric meter, that is, the external line of the current electric meter may be connected reversely. The first sensor is a sensor connected to the internal line-out, and is used to detect whether there is current in the internal line-out. The second sensor is a sensor connected to the internal line-in, and is used to detect whether there is current in the internal line-in. When the first sensor detects current and the second sensor does not detect current, it indicates that there is current in the internal line-out, and there is no current in the internal line-in, so it can be explained that the worker reversely connects the external line-in and the external line-out.

[0097] In the embodiment of the present application, as shown in Figure 2 the circuit diagram for implementing the above method for the electric meter, wherein the working unit of the electric meter is a working unit for counting the power consumption of the user.

[0098] In step S102, the line switch corresponding to the internal line-in is controlled to disconnect the internal line-in from the first line and connect the internal line-in to the second line, and the line switch corresponding to the internal line-out is controlled to disconnect the internal line-out from the second line and connect the internal line-out to the first line.

[0099] For the embodiment of the present application, as shown in Figure 2 the first line is the normal connection of the external line, that is, the external line-in is connected to the internal line-in, and the external line-out is connected to the internal line-out. The second line is the line connected to the internal line-out when the connection is normal. When it is detected that the external line is reversely connected, the line switch corresponding to the internal line-in is controlled to disconnect the internal line-in from the first line and connect the internal line-in to the second line, and the line switch corresponding to the internal line-out is controlled to disconnect the internal line-out from the second line and connect the internal line-out to the first line, so that the internal line-in and the internal line-out are replaced, so that the internal line-in becomes the new internal line-out, and the internal line-out becomes the new internal line-in, and then even if the external line-in and the external line-out are reversely connected, the external line-in can be connected to the new internal line-in, and the external line-out can be connected to the new internal line-out, that is, the power supply company and the residents will not be affected, and the effect of reducing the influence of the reverse connection of the external line of the electric meter on the power supply company and the residents is achieved.

[0100] A possible implementation manner of the embodiment of the present application further includes, before step S101:

[0101] Acquire image information in a preset region of the electric meter in a preset time period, the preset region including a region in which the staff operates the electric meter; perform feature recognition on the image information to determine whether the preset feature exists in the image information, the preset feature being an image feature of the staff performing wiring and completing the wiring operation; if the preset feature exists, determine that the electric meter is in the wiring completion state; if the preset feature does not exist, determine that the electric meter is not in the wiring completion state.

[0102] For the embodiments of the present application, the preset time period is a time period containing the current time and set in advance, for example, the preset time period can be the previous ten minutes, the length of the preset time period is the length of time for which the staff completes installation or maintenance of the electric meter, and the preset region is a region delimited in advance, which includes a region in which the electronic device operates the electric meter. In the embodiments of the present application, the preset time period and the preset region can be manually set by the staff or determined by the electronic device based on the installation length of time and installation position of the staff when installing the electric meter. The preset feature is an image feature of the staff performing wiring and completing the wiring operation and set in advance.

[0103] Acquiring the image information in the preset region of the electric meter in the preset time period facilitates subsequent feature recognition on the image information, thereby determining whether the preset feature exists in the image information, and further facilitating determination of whether the current electric meter is in the wiring completion state. When the preset feature exists in the image information, it indicates that the image feature of the staff performing wiring and completing the wiring operation exists in the image information, that is, it can be determined that the electric meter is in the wiring completion state. When the preset feature does not exist in the image information, it indicates that the image feature of the staff performing wiring and completing the wiring operation does not exist in the image information, that is, it can be determined that the current electric meter is not in the wiring completion state, thereby achieving the effect of determining whether the current electric meter is in the wiring completion state, and further achieving the effect of determining whether the line of the electric meter is reversed.

[0104] In the embodiments of the present application, the image acquisition device is arranged around the electric meter, and the image information of the preset region of the electric meter in the preset time period is acquired by the image acquisition device.

[0105] As shown in FIG. 1, the embodiments of the present application further include steps S103 and S104 after step S102, wherein Figure 3

[0106] In step S103, the current switching time point is acquired, which is a time point at which the line switch corresponding to the line out of the table is connected to the first line after being disconnected from the second line.

[0107] In step S104, if the current switching time point is not earlier than the preset time point corresponding to the electric meter, the prompt information is output.​

[0108] The preset time point is a time point at which the line switch corresponding to the table-out line cannot be controlled.

[0109] For the embodiment of the present application, the preset time point is a time point at which the line switch corresponding to the table-out line cannot be controlled, and the switching time point is a time point at which the line switch corresponding to the table-out line is controlled for the last time to disconnect the table-out line from the second line and connect the table-out line to the first line. The current switching time point is obtained, so as to determine the relationship between the current switching time point and the preset time point in the future, and to determine whether the electronic device can continue to control the line switch to disconnect the table-out line from the second line and connect the table-out line to the first line, that is, whether the electronic device can complete the operation of replacing the table-in line with a new table-in line and replacing the table-out line with a new table-in line, after the line switch is controlled this time. When the current switching time point is not earlier than the preset time point corresponding to the electric meter, it is said that the preset time point has been experienced. After the line switch is controlled this time, the electronic device can not be able to continue to control the line switch, that is, a prompt information can be outputted, so that the user can timely maintain the line switch, thereby reducing the probability of occurrence of an event that the line switch cannot be timely controlled due to the line switch failure, and affecting the use of the electric meter by the power supply company and the residents.

[0110] Further, in the embodiment of the present application, the prompt information can be outputted on the terminal device corresponding to the worker. The output form can be audio form or text form, which is not limited here.

[0111] A possible implementation manner of the embodiment of the present application is shown in Figure 4 Before step S104, the embodiment of the present application further includes steps Sa, Sb, Sc, Sd and Se, wherein

[0112] In step Sa, the installation time, the model information and the first environment information of the electric meter are obtained.

[0113] The first environment information is the environment information in which the current electric meter is located.

[0114] For the embodiment of the present application, the installation time is the time when the electric meter is first put into use, and the first environment information is the current environment information of the electric meter. In the embodiment of the present application, the model information can include the manufacturer and the size of the electric meter, and the first environment information can include humidity information, illumination information and temperature information. The model information of the electric meter is obtained, so as to determine the first target electric meter based on the model information in the future. The first environment information is obtained, so as to determine the second target electric meter in the future. The installation time is obtained, so as to determine the preset time point based on the installation time.

[0115] In the embodiment of the present application, the installation time, the model information and the first environment information of the electric meter can be obtained by the input of the staff, the model information of the electric meter can also be obtained by recognizing the features of the electric meter image collected by the image collection device, the electric meter will send the power consumption data to the power supply company when it is put into use, so the installation time of the electric meter can be obtained by obtaining the power consumption data bill of the power supply company, and the first environment information can be obtained by the environment detector.

[0116] Step Sb, determining the first target electric meter from the scrapped electric meters based on the model information, and obtaining the second environment information.

[0117] The second environment information is the environment information in which the first target electric meter is normally used.

[0118] For the embodiment of the present application, the model information of the first target electric meter is the same as the model information of the electric meter, and the second environment information is the environment information in which the first target electric meter is normally used. The first target electric meter is determined from the scrapped electric meters based on the model information, so that other electric meters similar to the electric meter in performance and components are preliminarily screened out. The second environment information is obtained, so that the second target electric meter can be further screened out from the first target electric meter based on the second environment information.

[0119] Step Sc, determining the second target electric meter from the first target electric meter based on the first environment information and the second environment information.

[0120] For the embodiment of the present application, the closer the environment information of the two electric meters, the closer the time length for the damage of the components in the electric meter, so the second target electric meter can be determined from the first target electric meter based on the first environment information and the second environment information. The environment information of the second target electric meter is similar to the environment information of the electric meter, so that the effect of determining the second target electric meter similar to the electric meter is achieved, and the effect of making the subsequent predetermined time point determined based on the second target electric meter more accurate is achieved.

[0121] Step Sd, obtaining the first use time length and the second use time length of the second target electric meter.

[0122] The first use time length is the use time length of the line switch corresponding to the incoming line in the second target electric meter, and the second use time length is the use time length of the line switch corresponding to the outgoing line in the second target electric meter.

[0123] Step Se, determining the predetermined time point based on the first use time length, the second use time length and the installation time.

[0124] For the embodiments of the present application, the first usage duration is the usage duration of the line switch corresponding to the incoming line in the second target electric meter, and the second usage duration is the usage duration of the line switch corresponding to the outgoing line in the second target electric meter. The first usage duration and the second usage duration are obtained, so that the preset time point of the electric meter can be determined based on the first usage duration, the second usage duration, and the installation time of the electric meter, thereby achieving the effect of determining the preset time point of the electric meter, and then the current whether to output the prompt information can be determined based on the preset time point.

[0125] In the embodiments of the present application, the shortest usage duration can be determined from the first usage duration and the second usage duration, and the preset time point is determined based on the shortest usage duration and the installation time.

[0126] As shown in a possible implementation manner of the embodiments of the present application, Figure 5 When the second target electric meter is determined from the first target electric meter based on the first environment information and the second environment information in step Sc, the step Sc includes steps Sc1, Sc2, Sc3, and Sc4, wherein

[0127] In step Sc1, a plurality of temperature intersections are determined based on the plurality of second temperature intervals and the first temperature interval, and a plurality of humidity intersections are determined based on the plurality of second humidity intervals and the second humidity interval.

[0128] In step Sc2, the ratio of each temperature intersection to the second temperature interval corresponding to each temperature intersection is calculated to obtain the temperature similarity of each first target electric meter to the electric meter, and the ratio of each humidity intersection to the second humidity interval corresponding to each humidity intersection is calculated to obtain the humidity similarity of each first target electric meter to the electric meter.

[0129] In step Sc3, the environment similarity of the environment where each first target electric meter is located to the environment where the electric meter is located is calculated based on the temperature similarity and the humidity similarity.

[0130] In step Sc4, the second target electric meter is determined from the first target electric meter based on the environment similarity and the preset similarity.

[0131] For the embodiment of the present application, the number of the first target electric meter is multiple, that is, the corresponding second environment information is also multiple, each second environment information includes a second temperature interval and a second humidity interval, the first environment information is the current environment information of the electric meter, including a first temperature interval and a first humidity interval, the temperature intersection of each second temperature interval and the first temperature interval is determined, and the humidity intersection of each second humidity interval and the first humidity interval is determined, that is, multiple temperature intersections and multiple humidity intersections are obtained. For example, the multiple second temperature intervals are [7℃, 30℃], [0℃, 25℃], [2℃, 24℃] and [10℃, 26℃] in turn, the multiple second humidity intervals are [20%, 50%], [50%, 70%], [50%, 80%] and [40%, 80%] in turn, the first temperature interval is [4℃, 25℃], and the first humidity interval is [40%, 60%]. The multiple temperature intersections are determined to be [4℃, 25℃], [4℃, 25℃], [4℃, 24℃] and [10℃, 25℃] in turn, the multiple humidity intersections are determined to be [40%, 50%], [50%, 60%], [50%, 60%] and [40%, 60%] in turn, the multiple temperature similarities are determined to be 91%, 84%, 91% and 94% in turn, the multiple humidity similarities are determined to be 33%, 50%, 33% and 50% in turn, the similarity between the environment where the first target electric meter is located and the environment where the electric meter is located is calculated based on the temperature similarity and the humidity similarity of the first target electric meter, that is, the environment similarity, and the preset similarity is a similarity set in advance, which is a standard for determining that the first target electric meter is the second target electric meter. In the embodiment of the present application, the preset similarity can be determined by the user or determined by the electronic device through analyzing the historical electric meter switch damage record, which is not limited here.

[0132] In the embodiment of the present application, when the environment similarity between the environment where each first target electric meter is located and the environment where the electric meter is located is calculated based on the temperature similarity and the humidity similarity, the following methods can be used:

[0133] Based on the temperature similarity, the humidity similarity and the corresponding weights, the environment similarity between the environment where each first target electric meter is located and the environment where the electric meter is located is calculated.

[0134] Wherein, the weights corresponding to the temperature similarity and the humidity similarity can be determined based on the influence of the temperature similarity and the humidity similarity on the damage degree of the electric meter parts, and the greater the weight, the greater the influence of the parameter on the damage of the electric meter parts.

[0135] Further, in the embodiment of the present application, the manner of determining the second target electric meter from the first target electric meter based on the environment similarity and the preset similarity can be that the first target electric meter corresponding to the environment similarity reaching the preset similarity is determined as the second target electric meter.

[0136] A possible implementation manner of the embodiment of the present application further includes the following method:

[0137] It is judged whether the target humidity similarity exists in the plurality of humidity similarities, the target humidity similarity reaches the preset humidity similarity, and the preset humidity similarity is a standard representing that the humidity similarity is relatively high. If the target humidity similarity exists, it is judged whether the temperature similarity of the first target electric meter corresponding to the target humidity similarity reaches the preset temperature similarity, and the preset temperature similarity is a standard representing that the temperature similarity is relatively high. If the temperature similarity reaches the preset temperature similarity, the first target electric meter is determined as the second target electric meter.

[0138] For the embodiment of the present application, the above method can be executed after step Sc2, the preset humidity similarity is a similarity set in advance, and is a standard representing that the environment humidity where the first target electric meter is located is relatively close to the environment humidity where the electric meter is located. The target humidity similarity reaches the preset humidity similarity, and it is judged whether the target humidity similarity exists in the plurality of humidity similarities, so as to facilitate determining whether the first target electric meter close to the environment humidity where the current electric meter is located exists. When the first target electric meter exists, it is indicated that the first target electric meter close to the environment humidity where the current electric meter is located exists. Since the damage degree of the internal parts of the electric meter and the temperature are related, the preset temperature similarity is a similarity set in advance, and is a standard representing that the environment temperature where the first target electric meter is located is relatively close to the environment temperature where the electric meter is located. It is judged whether the temperature similarity of the first target electric meter reaches the preset temperature similarity, so as to facilitate determining whether the environment temperature where the first target electric meter is located is relatively close to the environment temperature of the electric meter. When the temperature similarity reaches the preset temperature similarity, it is indicated that the environment humidity and the environment temperature of the first target electric meter are close to the environment humidity and the environment temperature of the electric meter. Therefore, the time length required for the internal parts of the electric meter to be scrapped is close to that of the first target electric meter. Therefore, the first target electric meter can be determined as the second target electric meter, so that the preset time corresponding to the electric meter can be determined based on the second target electric meter in the subsequent process.

[0139] Further, in the embodiment of the present application, when the target humidity similarity does not exist or the temperature similarity of the first target electric meter corresponding to the target humidity similarity does not reach the preset temperature similarity, the scheme of step Sc3 can be executed, so as to determine the second target electric meter.

[0140] A possible implementation manner of the embodiment of the present application further includes the following method:

[0141] The number of times of line connection errors of the worker is acquired; if the number of times reaches a preset number of times, a superior of the worker is determined, and device information of a terminal device corresponding to the superior is acquired, and the preset number of times is a number of times threshold representing that the worker has a large number of line connection errors; and the number of times is output to the terminal device corresponding to the superior based on the device information.

[0142] For the embodiment of the application, the above method can be executed after step S102, the preset number of times is a number of times set in advance, which is a standard representing that the worker has a large number of errors, the number of times of line connection errors of the worker is acquired, which facilitates subsequent determination of whether the worker has a large number of line connection errors, when the number of times reaches the preset number of times, it is indicated that the worker has a large number of errors, that is, the worker may have a situation of not working seriously or weak professional foundation, therefore, the superior corresponding to the worker can be determined, and the device information of the terminal device corresponding to the superior is acquired, so that the number of times of line connection errors of the worker can be output to the terminal device corresponding to the superior based on the device information, so that the superior can manage the worker, thereby standardizing the line connection operation of the worker, and further reducing the probability of occurrence of meter line connection errors.

[0143] The above embodiment introduces a meter line connection error correction method from the perspective of method flow, and the following embodiment introduces a meter line connection error correction device 60 from the perspective of virtual module or virtual unit, which will be described in detail in the following embodiment.

[0144] The embodiment of the application provides a meter line connection error correction device 60, as shown in the figure, which specifically can include: Figure 6

[0145] The first determination module 601 is configured to, when it is detected that the meter is in a line connection completed state, if detection information that the first sensor detects current and the second sensor does not detect current is received, it is determined that the current meter-in line and the current meter-out line are connected reversely, the first sensor is connected with the meter-in line, the second sensor is connected with the meter-out line, the current meter-in line is a line through which current outside the meter flows into the meter, and the current meter-out line is a line through which current outside the meter flows out of the meter.

[0146] The control module 602 is configured to control the line switch corresponding to the meter-in line, disconnect the meter-in line from the first line and connect the meter-in line with the second line, and control the line switch corresponding to the meter-out line, disconnect the meter-out line from the second line and connect the meter-out line with the first line, so as to replace the meter-in line with the new meter-out line, and the meter-out line is the new meter-in line.

[0147] ​By adopting the technical scheme, the wiring completion state is a state in which a worker performs wiring operation on an external line (external line) of an electric meter and the wiring is completed, the external line includes an external line-in and an external line-out, the electric meter includes an internal line-in and an internal line-out, therefore, when it is detected that the electric meter is in the wiring completion state, it indicates that the worker has completed the wiring operation on the external line of the electric meter, that is, the external line of the current electric meter may be connected reversely, the first sensor is a sensor connected to the internal line-out and is used to detect whether there is current in the internal line-out, the second sensor is a sensor connected to the internal line-in and is used to detect whether there is current in the internal line-in, when the first sensor detects current and the second sensor does not detect current, it indicates that there is current in the internal line-out and there is no current in the internal line-in, so that the determining module 601 can determine that the worker reversely connects the external line-in and the external line-out, that is, the external line-in is connected to the internal line-in and the external line-out is connected to the internal line-out, the first line is a normal external line, that is, the external line-in is connected to the internal line-in and the external line-out is connected to the internal line-out, the second line is a line connected to the internal line-in when the wiring is normal, when it is detected that the external line is reversely connected, the control module 602 controls the line switch corresponding to the internal line-in to disconnect the internal line-in from the first line and connect the internal line-in to the second line, and controls the line switch corresponding to the internal line-out to disconnect the internal line-out from the second line and connect the internal line-out to the first line, so that the internal line-in and the internal line-out are replaced, so that the internal line-in becomes a new internal line-out and the internal line-out becomes a new internal line-in, and then even if the external line-in and the external line-out are reversely connected, the external line-in can be connected to the new internal line-in and the external line-out can be connected to the new internal line-out, that is, the power supply company and the residents will not be affected, and the effect of reducing the influence of the reversely connected external line of the electric meter on the power supply company and the residents is achieved.

[0148] In a possible implementation manner of the embodiment of the present application, the device 60 further includes:

[0149] The first acquisition module is configured to acquire image information in a preset area of the electric meter in a preset time period, the preset area including an area in which the worker performs operation on the electric meter;

[0150] The first determination module is configured to perform feature recognition on the image information and determine whether the preset feature exists in the image information, the preset feature being an image feature of the worker performing wiring and completing the wiring operation;

[0151] The second determination module is configured to determine that the electric meter is in the wiring completion state when the preset feature exists.

[0152] The third determination module is configured to determine that the electric meter is not in the wiring completion state when the preset feature does not exist.

[0153] In a possible implementation of the embodiment of the application, the apparatus 60 further includes:

[0154] The second obtaining module is configured to obtain a current switching time point, the current switching time point being a time point at which a line switch corresponding to an outgoing line in the meter is controlled for the last time, at which time the outgoing line in the meter is disconnected from a second line and connected to a first line.

[0155] The first output module is configured to output a prompt information when the current switching time point is not earlier than a preset time point corresponding to the meter, the preset time point being a time point at which the line switch corresponding to the outgoing line in the meter cannot be controlled.

[0156] In a possible implementation of the embodiment of the application, the apparatus 60 further includes:

[0157] The third obtaining module is configured to obtain installation time, model information, and first environment information of the meter, the first environment information being environment information in which the meter currently resides.

[0158] The fourth obtaining module is configured to determine a first target meter from the scrapped meters based on the model information, and obtain second environment information, the second environment information being environment information in which the first target meter normally resides.

[0159] The fourth determining module is configured to determine a second target meter from the first target meter based on the first environment information and the second environment information.

[0160] The fifth obtaining module is configured to obtain a first usage duration and a second usage duration of the second target meter, the first usage duration being a usage duration of a line switch corresponding to an incoming line in the second target meter, and the second usage duration being a usage duration of a line switch corresponding to an outgoing line in the second target meter.

[0161] The fifth determining module is configured to determine the preset time point based on the first usage duration, the second usage duration, and the installation time.

[0162] In a possible implementation of the embodiment of the application, when the fourth determining module determines the second target meter from the first target meter based on the first environment information and the second environment information, the fourth determining module is specifically configured to:

[0163] determine a plurality of temperature intersections based on the plurality of second temperature intervals and the first temperature interval, and determine a plurality of humidity intersections based on the plurality of second humidity intervals and the second humidity interval;

[0164] calculate a ratio of each temperature intersection to a second temperature interval corresponding to each temperature intersection to obtain a temperature similarity between each first target meter and the meter, and calculate a ratio of each humidity intersection to a second humidity interval corresponding to each humidity intersection to obtain a humidity similarity between each first target meter and the meter.

[0165] based on the temperature similarity and the humidity similarity, calculate an environment similarity between an environment where each first target electric meter is located and an environment where the electric meter is located;

[0166] based on the environment similarity and a preset similarity, determine a second target electric meter from the first target electric meters.

[0167] In a possible implementation of the embodiment of the present application, the apparatus 60 further includes:

[0168] a second determining module, configured to determine whether a target humidity similarity exists in the plurality of humidity similarities, the target humidity similarity reaching a preset humidity similarity, the preset humidity similarity being a standard representing a higher humidity similarity;

[0169] a third determining module, configured to, when the target humidity similarity exists, determine whether a temperature similarity of a first target electric meter corresponding to the target humidity similarity reaches a preset temperature similarity, the preset temperature similarity being a standard representing a higher temperature similarity;

[0170] a sixth determining module, configured to, when the temperature similarity reaches the preset temperature similarity, determine the first target electric meter as the second target electric meter.

[0171] In a possible implementation of the embodiment of the present application, the apparatus 60 further includes:

[0172] a sixth obtaining module, configured to obtain a number of times of wiring errors of the staff;

[0173] a seventh determining module, configured to, when the number of times reaches a preset number of times, determine a superior of the staff, and obtain device information of a terminal device corresponding to the superior, the preset number of times being a number threshold representing a larger number of times of wiring errors of the staff;

[0174] a second output module, configured to output the number of times to the terminal device corresponding to the superior based on the device information.

[0175] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the electric meter wiring error correction apparatus 60 described above can refer to the corresponding process in the foregoing method embodiments, which will not be described herein.

[0176] In the embodiment of the present application, an electric meter is provided, as shown in Figure 7 as shown in Figure 7 The electric meter 70 shown in the figure includes a processor 701, a memory 703, a first sensor 705, and a second sensor 706. The processor 701 and the memory 703 are connected, such as through a bus 702. Optionally, the electric meter 70 can also include a transceiver 704. It should be noted that in actual applications, the transceiver 704 is not limited to one, and the structure of the electric meter 70 does not constitute a limitation on the embodiments of the present application.

[0177] The processor 701 can be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array) or other programmable logic device, transistor logic device, hardware component, or any combination thereof. It can implement or execute various exemplary logical blocks, modules and circuits described in connection with the disclosure. The processor 701 can also be a combination of computing functions, such as a combination of at least one microprocessor, a combination of a DSP and a microprocessor, etc.

[0178] The bus 702 can include a path for transmitting information between the above-mentioned components. The bus 702 can be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus, etc. The bus 702 can be divided into an address bus, a data bus, a control bus, etc. For convenience of representation, Figure 7 In the figure, only one thick line is used to represent the bus, but it does not mean that there is only one bus or one type of bus.

[0179] The memory 703 can be a ROM (Read Only Memory) or other type of static storage device that can store static information and instructions, a RAM (Random Access Memory) or other type of dynamic storage device that can store information and instructions, an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory) or other optical disk storage, an optical disk storage (including a compact disk, a laser disk, an optical disk, a digital versatile disk, a Blu-ray disk, etc.), a magnetic disk storage medium or other magnetic storage device, or any other medium capable of carrying or storing desired program code in the form of instructions or data structures and capable of being accessed by a computer, but not limited to this.

[0180] The memory 703 is configured to store application program codes for implementing the solutions of the present application, and the processor 701 is configured to execute the application program codes stored in the memory 703.

[0181] The computer readable storage medium stores a computer program, and when the computer program runs on a computer, the computer can execute the corresponding content in the foregoing method embodiments. Compared with the related art, in the embodiments of the present application, the wiring completion state is a state in which the worker completes the wiring operation on the external line (external line) of the electric meter, and the external line includes the external incoming line and the external outgoing line, and the electric meter includes the internal incoming line and the internal outgoing line. Therefore, when it is detected that the electric meter is in the wiring completion state, it means that the worker has completed the wiring operation on the external line of the electric meter, that is, the current electric meter may have the external line reversed. The first sensor is a sensor connected to the internal outgoing line, which is used to detect whether there is current in the internal outgoing line. The second sensor is a sensor connected to the internal incoming line, which is used to detect whether there is current in the internal incoming line. When the first sensor detects current and the second sensor does not detect current, it means that there is current in the internal outgoing line and there is no current in the internal incoming line, so it can be concluded that the worker has reversed the external incoming line and the external outgoing line, that is, the external incoming line is connected to the internal outgoing line, and the external outgoing line is connected to the internal incoming line. The first line is the normal wiring of the external line, that is, the external incoming line is connected to the internal incoming line, and the external outgoing line is connected to the internal outgoing line. The second line is the line connected to the internal incoming line when the wiring is normal. When it is detected that the external line is reversed, the internal incoming line is disconnected from the first line and connected to the second line by controlling the line switch corresponding to the internal incoming line, and the internal outgoing line is disconnected from the second line and connected to the first line by controlling the line switch corresponding to the internal outgoing line, so that the internal incoming line and the internal outgoing line are replaced, so that the internal incoming line becomes a new internal outgoing line, and the internal outgoing line becomes a new internal incoming line. Therefore, even if the external incoming line and the external outgoing line are reversed, the external incoming line can be connected to the new internal incoming line, and the external outgoing line can be connected to the new internal outgoing line, that is, it will not affect the power supply company and residents, thereby achieving the effect of reducing the influence of the reversed external line of the electric meter on the power supply company and residents.

[0182] It should be understood that although the steps in the flowcharts of the drawings are shown in a sequential order following the arrows, the steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated otherwise herein, the execution of the steps is not strictly limited to the order indicated by the arrows, and can be executed in other orders. Moreover, at least some of the steps in the flowcharts of the drawings can include multiple sub-steps or multiple stages, which are not necessarily executed at the same time, but can be executed at different times, and the execution order of which is not necessarily sequential, but can be round-robin or alternately executed with at least part of other steps or sub-steps or stages of other steps.

[0183] The above is only some embodiments of the present application, and it should be pointed out that for those skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which should also be considered as the protection scope of the present application.

Claims

1. A method of meter wiring error correction, comprising: The method is applied to a processor and comprises the following steps: When it is detected that the electric meter is in a wiring completion state, if detection information that a first sensor detects current and a second sensor does not detect current is received, it is determined that the current in-wiring and the current out-wiring are reversed, one end of the first sensor is connected to the in-wiring, the other end of the first sensor is connected to the processor, one end of the second sensor is connected to the out-wiring, the other end of the second sensor is connected to the processor, the current in-wiring is a line through which current outside the electric meter flows into the electric meter, and the current out-wiring is a line through which current outside the electric meter flows out of the electric meter; controlling a line switch corresponding to the in-wiring to disconnect the in-wiring from a first line and connect the in-wiring to a second line, and controlling a line switch corresponding to the out-wiring to disconnect the out-wiring from the second line and connect the out-wiring to the first line, so as to replace the in-wiring with a new out-wiring, the out-wiring being the new in-wiring, one end of the first line being connected to the working unit of the electric meter and reserving a terminal for connecting the line switch corresponding to the in-wiring, and the other end reserving a terminal for connecting the line switch corresponding to the out-wiring; one end of the second line being connected to the working unit of the electric meter and reserving a terminal for connecting the line switch corresponding to the out-wiring, and the other end reserving a terminal for connecting the line switch corresponding to the in-wiring; obtaining a current switching time point, the current switching time point being a time point at which the out-wiring is last controlled to be disconnected from the second line and connected to the first line; if the current switching time point is not earlier than a preset time point corresponding to the electric meter, outputting prompt information, the preset time point being a time point at which the line switch corresponding to the out-wiring cannot be controlled.

2. The method of claim 1, wherein, The method further comprises the following steps before the step of detecting that the electric meter is in the wiring completion state: obtaining image information in a preset area of the electric meter within a preset time period, the preset area including an area in which a worker operates the electric meter; performing feature recognition on the image information to determine whether a preset feature exists in the image information, the preset feature being an image feature of the worker performing wiring and completing wiring operation; if the preset feature exists, determining that the electric meter is in the wiring completion state; if the preset feature does not exist, determining that the electric meter is not in the wiring completion state.

3. The method of claim 1, wherein, The method further comprises the following steps before the step of outputting prompt information if the current switching time point is not earlier than the preset time point corresponding to the electric meter: obtaining installation time, model information, and first environment information of the electric meter, the first environment information being environment information in which the electric meter is currently located; based on the model information, determining a first target electric meter from scrapped electric meters and obtaining second environment information, the second environment information being environment information in which the first target electric meter is located when it is normally used; based on the first environment information and the second environment information, determining a second target electric meter from the first target electric meter; acquire a first use duration and a second use duration of the second target electric meter, the first use duration being a use duration of a line switch corresponding to an in-line of the second target electric meter, and the second use duration being a use duration of a line switch corresponding to an out-line of the second target electric meter; determine the preset time point based on the first use duration, the second use duration, and the installation time.

4. The method of claim 3, wherein, The number of the first target electric meters is multiple, the first environmental information includes a first temperature interval and a first humidity interval, the second environmental information includes a second temperature interval and a second humidity interval, and the second target electric meter is determined from the first target electric meters based on the first environmental information and the second environmental information. A plurality of temperature intersections are determined based on a plurality of second temperature intervals and the first temperature interval, and a plurality of humidity intersections are determined based on a plurality of second humidity intervals and the second humidity interval. A temperature similarity between each first target electric meter and the electric meter is obtained by calculating a ratio of each temperature intersection to a second temperature interval corresponding to the temperature intersection, and a humidity similarity between each first target electric meter and the electric meter is obtained by calculating a ratio of each humidity intersection to a second humidity interval corresponding to the humidity intersection. An environmental similarity between an environment where each first target electric meter is located and an environment where the electric meter is located is calculated based on the temperature similarity and the humidity similarity. The second target electric meter is determined from the first target electric meters based on the environmental similarity and a preset similarity.

5. A method of meter wiring error correction according to claim 4, wherein, The method further includes: determining whether a target humidity similarity exists in the plurality of humidity similarities, the target humidity similarity reaching a preset humidity similarity, the preset humidity similarity being a standard representing a higher humidity similarity; if the target humidity similarity exists, determining whether a temperature similarity of a first target electric meter corresponding to the target humidity similarity reaches a preset temperature similarity, the preset temperature similarity being a standard representing a higher temperature similarity; if the temperature similarity reaches the preset temperature similarity, determining that the first target electric meter is the second target electric meter.

6. The method of claim 1, wherein, The method further includes: acquiring a number of times of connection errors of a worker; if the number of times reaches a preset number of times, determining a superior of the worker, and acquiring device information of a terminal device corresponding to the superior, the preset number of times being a number of times threshold representing a larger number of times of connection errors of a worker; based on the device information, outputting the number of times to the terminal device corresponding to the superior.

7. An apparatus for meter wiring error correction, comprising: The device is applied to a processor and includes: a first determination module configured to, when detecting that a connection is completed, determine that an in-line outside an electric meter and an out-line outside the electric meter are connected reversely if detection information that a first sensor detects a current and a second sensor does not detect the current is received, one end of the first sensor is connected to an in-line inside the electric meter, the other end of the first sensor is connected to the processor, one end of the second sensor is connected to an out-line inside the electric meter, the other end of the second sensor is connected to the processor, the in-line outside the electric meter is a line through which a current outside the electric meter flows into the electric meter, and the out-line outside the electric meter is a line through which the current outside the electric meter flows out of the electric meter. The control module is configured to control a line switch corresponding to the in-line, disconnect the in-line from a first line and connect the in-line to a second line, and control a line switch corresponding to the out-line, disconnect the out-line from the second line and connect the out-line to the first line, so as to replace the in-line with the out-line, the out-line being the in-line, one end of the first line being connected to the meter working unit and reserving a terminal for connecting the line switch corresponding to the in-line, and the other end reserving a terminal for connecting the line switch corresponding to the out-line; one end of the second line being connected to the meter working unit and reserving a terminal for connecting the line switch corresponding to the out-line, and the other end reserving a terminal for connecting the line switch corresponding to the in-line. The second acquisition module is configured to acquire a current switching time point, the current switching time point being a time point at which the line switch corresponding to the out-line is controlled last time to disconnect the out-line from the second line and connect the out-line to the first line. The first output module is configured to output a prompt information when the current switching time point is not earlier than a preset time point corresponding to the meter, the preset time point being a time point at which the line switch corresponding to the out-line cannot be controlled.

8. An electricity meter characterized by The method comprises: The first sensor is configured to detect whether the out-line has current; The second sensor is configured to detect whether the in-line has current; The line switch corresponding to the in-line is configured to disconnect the in-line from the first line and connect the in-line to the second line; The line switch corresponding to the out-line is configured to disconnect the out-line from the second line and connect the out-line to the first line; The at least one processor; The memory; The at least one application program is stored in the memory and configured to be executed by the at least one processor, and is configured to execute the method for correcting meter wiring errors according to any one of claims 1 to 6.

9. A computer readable storage medium having stored thereon a computer program, characterized in that, When the computer program is executed in the computer, the computer is caused to execute the method for correcting meter wiring errors according to any one of claims 1 to 6.

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