A human-computer interaction method for an electric power AI intelligent control device

Abstract

The application relates to the technical field of human-computer interaction, and particularly discloses a human-computer interaction method for an electric power AI intelligent control device, which comprises the following steps: setting a plurality of distance nodes, acquiring the position A of the electric power AI intelligent control device, and acquiring the position Ai of the distance node i which satisfies the distance between the position A; starting from the maximum volume and gradually reducing the volume of the electric power AI intelligent control device until the volume collected at the position Ai meets the expectation, taking the volume of the electric power AI intelligent control device at this time as the standard volume of the distance node i; acquiring the position information of the on-site personnel in real time, marking the corresponding personnel as on-site personnel if the distance between the personnel and the user is greater than a preset distance threshold; and adjusting the volume of the electric power AI intelligent control device to the standard volume CY according to the position information of the on-site personnel. The application avoids the influence on the rest of the personnel in the voice interaction process.

Description

Technical Field

[0001] This invention relates to the field of human-computer interaction technology, and more specifically to a human-computer interaction method for an AI-powered intelligent control device for power systems. Background Technology

[0002] The power AI intelligent control device is an intelligent power equipment control platform that integrates artificial intelligence and advanced human-machine interaction technology. Through functions such as state perception and human-machine interaction, it achieves intelligent identification and efficient management of the power system's operating status, improving operational safety, interactive convenience, and system adaptability. It is a key technological equipment driving the intelligent transformation of power operation and maintenance.

[0003] Voice interaction is a common human-computer interaction method. It controls and queries devices by receiving and processing users' voice commands, providing a convenient and natural operating experience. However, in practice, voice interaction also has certain drawbacks. In power dispatching rooms or equipment sites where multiple people work together, continuous voice broadcasts and operational dialogues can create significant background noise, interrupting others' work processes, interfering with normal verbal communication, and causing a loss of focus. Summary of the Invention

[0004] The purpose of this invention is to provide a human-computer interaction method for an AI-powered intelligent control device for power systems, thereby solving the aforementioned technical problems.

[0005] The objective of this invention can be achieved through the following technical solutions:

[0006] A human-computer interaction method for an AI-powered intelligent control device for power systems includes the following steps:

[0007] Set several distance nodes within a preset distance range, obtain the position A of the power AI intelligent control device, and obtain the position Ai that is at a distance from position A that satisfies the distance node i.

[0008] Starting from the maximum volume, gradually reduce the volume of the power AI intelligent control device until the volume collected at location Ai meets the expectation. Then, take the volume of the power AI intelligent control device at this time as the standard volume at distance node i.

[0009] After the user begins voice interaction with the power AI intelligent control device, the location information of the personnel at the work site is obtained in real time. If the distance between the personnel and the user is greater than the preset distance threshold, the corresponding personnel are marked as on-site personnel.

[0010] Sort the on-site personnel in ascending order according to their distance from the power AI intelligent control device. Obtain the distance BJ between the first on-site personnel B in the sort and the power AI intelligent control device. Calculate the difference between the distance corresponding to the distance node and the distance BJ. Obtain the standard volume CY corresponding to the distance node C with the smallest difference. Adjust the volume of the power AI intelligent control device to the standard volume CY when the user interacts with the power AI intelligent control device via voice.

[0011] As a further aspect of the present invention: the process of obtaining the standard volume at distance i includes:

[0012] Adjust the volume Y of the power AI intelligent control device to the maximum volume Ymax, and obtain the volume Y' at position Ai;

[0013] If the volume Y'≥Y'ys, then adjust the volume Y of the power AI intelligent control device to Ymax-ΔY, and obtain the new volume Y';

[0014] Repeat the above steps until, after adjusting the volume of the power AI intelligent control device, the corresponding new volume Y' is less than Y'ys. Record the volume of the power AI intelligent control device at this time as the standard volume at distance i, where Y'ys represents the preset volume threshold and ΔY represents the preset volume adjustment interval.

[0015] As a further aspect of the present invention, the process of obtaining the standard volume at distance i further includes:

[0016] Based on manually selecting n positions Ai that satisfy the distance to node i from position A, where n is a preset number;

[0017] Calculate the average of the standard volume values ​​corresponding to n positions Ai as the standard volume value at distance i.

[0018] As a further aspect of the present invention, the process of obtaining the distance node C further includes:

[0019] If there are two or more differences that are equal and the smallest difference, then the distance node corresponding to the same and smallest difference is marked as a candidate node.

[0020] The candidate node with the smallest corresponding distance is selected as the distance node C.

[0021] As a further aspect of the present invention, the process of obtaining the distance node C further includes:

[0022] If there are two or more differences that are equal and the smallest difference, then the distance node corresponding to the same and smallest difference is marked as a candidate node.

[0023] The candidate node with the smallest corresponding distance is selected as the distance node C.

[0024] As a further aspect of the present invention: setting the distance node includes:

[0025] Starting from the beginning of the distance range, set several distance nodes at preset distance intervals within the distance range.

[0026] As a further aspect of the present invention: a pre-set start signal is provided, which includes a gesture signal and a voice signal. When the start signal is detected, it is determined that the user and the power AI intelligent control device have begun voice interaction.

[0027] As a further aspect of the present invention: when the location information of on-site personnel changes, the volume of the power AI intelligent control device is readjusted according to the changed location information.

[0028] The beneficial effects of this invention compared to the prior art are as follows:

[0029] 1) This invention dynamically adjusts the device volume according to the location of on-site personnel, ensuring that the volume only meets the necessary interaction needs, avoiding background noise caused by continuous high-decibel voice broadcasts, reducing interruptions to the work process of others on-site and interference with normal language communication, and creating a relatively quiet working environment.

[0030] 2) This invention is based on a preset standard volume at the distance node, and is matched and adjusted in combination with the real-time location information of the personnel on site. The volume is updated in a timely manner when the personnel's position changes, which not only ensures effective voice interaction between the user and the device, but also avoids problems caused by excessively high or low volume, thus improving the adaptability and practicality of human-computer interaction. Attached Figure Description

[0031] The invention will now be further described with reference to the accompanying drawings.

[0032] Figure 1 This is a flowchart illustrating a human-computer interaction method for an AI-powered intelligent control device for power systems, according to the present invention. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Please see Figure 1 As shown, the present invention is a human-computer interaction method for an AI-powered intelligent control device for power systems, comprising the following steps:

[0035] Set several distance nodes within a preset distance range, obtain the position A of the power AI intelligent control device, and obtain the position Ai that is at a distance from position A that satisfies the distance node i.

[0036] In a preferred embodiment of the present invention, setting the distance node includes:

[0037] Starting from the beginning of the distance range, set several distance nodes at preset distance intervals within the distance range.

[0038] Specifically, when setting distance nodes, a preset distance range is first determined, which covers the main areas where the power AI intelligent control device may perform voice interaction. Starting from the beginning of this distance range, several distance nodes are set sequentially according to preset distance intervals. These distance nodes divide the entire distance range into multiple continuous intervals. Each node corresponds to a specific distance value, representing different distance positions extending outward from the location of the power AI intelligent control device.

[0039] After setting the distance nodes, determine the specific location A of the power AI intelligent control device. For distance node i (representing any distance node), find the location Ai where the actual distance between the distance node and location A exactly matches the distance value corresponding to that distance node. These locations Ai are distributed on a circle with location A as the center and each distance node as the radius. This can accurately reflect the spatial position at different distances and provide clear and fixed test points for subsequent calibration of standard volume.

[0040] Starting from the maximum volume, gradually reduce the volume of the power AI intelligent control device until the volume collected at location Ai meets the expectation. Then, take the volume of the power AI intelligent control device at this time as the standard volume at distance node i.

[0041] The process of obtaining the standard volume at distance i includes:

[0042] Adjust the volume Y of the power AI intelligent control device to the maximum volume Ymax, and obtain the volume Y' at position Ai;

[0043] If the volume Y'≥Y'ys, then adjust the volume Y of the power AI intelligent control device to Ymax-ΔY, and obtain the new volume Y';

[0044] Repeat the above steps until the volume of the power AI intelligent control device is adjusted and the corresponding new volume Y' is less than Y'ys. Record the volume of the power AI intelligent control device at this time as the standard volume at distance i. Y'ys represents the preset volume threshold and ΔY represents the preset volume adjustment interval.

[0045] In a preferred embodiment of the present invention, the process of obtaining the standard volume at distance i further includes:

[0046] Based on manually selecting n positions Ai that satisfy the distance to node i from position A, where n is a preset number;

[0047] Calculate the average of the standard volume values ​​corresponding to n positions Ai as the standard volume value at distance i.

[0048] After the user begins voice interaction with the power AI intelligent control device, the location information of the personnel at the work site is obtained in real time. If the distance between the personnel and the user is greater than the preset distance threshold, the corresponding personnel are marked as on-site personnel.

[0049] In another preferred embodiment of the present invention, a pre-set start signal is provided, which includes a gesture signal and a voice signal. When the start signal is detected, it is determined that the user and the power AI intelligent control device have started voice interaction.

[0050] Understandably, in order to achieve accurate initiation of voice interaction, initiation signals are pre-set, which include both gesture signals and voice signals; when the power AI intelligent control device recognizes these initiation signals, it determines that the user has begun to interact with it via voice.

[0051] Once in voice interaction mode, the system acquires the location information of all personnel at the work site in real time. When filtering personnel identities, it calculates the distance between each person and the current user. If the distance between a person and the user exceeds a preset distance threshold, that person will be marked as a personnel on site. This marking method can clearly distinguish personnel outside the core interaction area, ensuring that subsequent volume adjustment strategies can specifically consider the presence of these personnel and avoid unnecessary interference from voice interaction.

[0052] It should be noted that the process of marking on-site personnel also includes:

[0053] If there are no other on-site personnel k whose distance from on-site personnel k is less than the preset distance threshold, then on-site personnel k will no longer be considered as on-site personnel.

[0054] k represents any person on site. If there is no person on site whose distance from k is less than the preset distance threshold, it means that even if the volume is loud, it will not affect person k on site because there are no other people communicating with him.

[0055] Sort the on-site personnel in ascending order according to their distance from the power AI intelligent control device. Obtain the distance BJ between the first on-site personnel B in the sort and the power AI intelligent control device. Calculate the difference between the distance corresponding to the distance node and the distance BJ. Obtain the standard volume CY corresponding to the distance node C with the smallest difference. Adjust the volume of the power AI intelligent control device to the standard volume CY when the user interacts with the power AI intelligent control device via voice.

[0056] It is important to note that after marking the on-site personnel, these personnel need to be sorted. The sorting is based on the distance between the on-site personnel and the power AI intelligent control device, specifically in ascending order. That is, the on-site personnel closest to the power AI intelligent control device are placed at the top, and those farther away are placed at the bottom.

[0057] After sorting, select the first person in the sorting results and record this person as person B. At the same time, obtain the actual distance between person B and the power AI intelligent control device and record this distance as distance BJ.

[0058] Associating with previously preset distance nodes, calculate the difference between the distance corresponding to each distance node and distance BJ. After calculating all the differences, compare these differences and select the distance node with the smallest difference, and determine this distance node as distance node C;

[0059] Since a standard volume has been pre-set for each distance node in the preliminary preparation work, after determining the distance node C, the standard volume corresponding to the distance node C can be directly obtained and recorded as the standard volume CY.

[0060] Based on the obtained standard volume CY, the output volume of the device is adjusted when the user interacts with the power AI intelligent control device by voice. The volume of the device is precisely adjusted to the level of the standard volume CY, so as to ensure that the user's normal voice interaction needs are met while avoiding unnecessary interference to on-site personnel.

[0061] By accurately sorting and calculating the distance to on-site personnel, and combining it with standard volume data of preset distance nodes, dynamic adaptation of the volume of the power AI intelligent control device is achieved. This allows the volume adjustment to not only meet the actual needs of the current interaction scenario, but also fully consider the location of on-site personnel, thus improving the rationality and applicability of voice interaction.

[0062] It should be noted that the process of obtaining the distance to node C also includes:

[0063] If there are two or more differences that are equal and the smallest difference, then the distance node corresponding to the same and smallest difference is marked as a candidate node.

[0064] The candidate node with the smallest corresponding distance is selected as the distance node C.

[0065] It is worth noting that the power AI intelligent control device relies on integrated artificial intelligence and advanced human-machine interaction technology. Its core features are two key functions: state perception and human-machine interaction. The state perception function can collect and analyze the operating data of the power system in real time (such as voltage, current, equipment temperature, load status, etc.) to achieve intelligent identification of the operating status of the power system. The human-machine interaction function provides convenient "human-device" communication methods such as visual interface, voice control, and touch screen operation, helping staff to intuitively obtain system information and issue control commands. The two functions work together to achieve efficient management of the power system. At the same time, they provide functional support for improving operation safety, interaction convenience, and system adaptability, thereby laying a technical foundation for the intelligent transformation of power operation and maintenance.

[0066] Voice interaction is an important way of human-computer interaction. In the application of power AI intelligent control devices, it enables staff to control and query the device by simply using voice commands without having to operate the equipment manually. This greatly improves the convenience of operation at the power work site. The advantages of voice interaction are even more prominent in scenarios where staff need to handle other power equipment with both hands and it is inconvenient to touch the control device.

[0067] However, in areas where multiple people work together, such as power dispatching rooms and equipment maintenance sites, the continuous voice broadcasts and feedback from power AI intelligent control devices, as well as the voice conversations between staff and the devices, create significant background noise. This noise can disrupt the workflow of other staff in the same area. For example, when maintenance personnel are focused on analyzing power equipment parameters and developing maintenance plans, sudden voice interaction may distract them and interrupt their train of thought. It can also interfere with normal verbal communication, such as when dispatchers discuss power dispatching instructions; background noise can reduce communication efficiency and may even hinder teamwork due to difficulty in hearing key information, thus negatively impacting the overall efficiency and accuracy of power operations.

[0068] This solution first sets distance nodes and calibrates the standard volume of each node to provide a precise basis for subsequent volume adjustments. After voice interaction is initiated, it identifies on-site personnel in real time and filters out those requiring priority consideration. Then, based on the distance between on-site personnel and the device, it matches the corresponding standard volume and dynamically adjusts it. This ensures effective communication between the personnel using voice interaction and the device while avoiding background noise from excessively high volumes that could interfere with other personnel in the same area, creating a more orderly working environment at the power operation site and ensuring the efficient progress of the overall work.

[0069] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the present invention should still fall within the scope of the present invention.

Claims

1. A human-computer interaction method for an AI-powered intelligent control device for power systems, characterized in that, Includes the following steps: Set several distance nodes within a preset distance range, obtain the position A of the power AI intelligent control device, and obtain the position Ai that is at a distance from position A that satisfies the distance node i. Starting from the maximum volume, gradually reduce the volume of the power AI intelligent control device until the volume collected at location Ai meets the expectation. Then, take the volume of the power AI intelligent control device at this time as the standard volume at distance node i. After the user begins voice interaction with the power AI intelligent control device, the location information of the personnel at the work site is obtained in real time. If the distance between the personnel and the user is greater than the preset distance threshold, the corresponding personnel are marked as on-site personnel. Sort the on-site personnel in ascending order according to their distance from the power AI intelligent control device. Obtain the distance BJ between the first on-site personnel B in the sort and the power AI intelligent control device. Calculate the difference between the distance corresponding to the distance node and the distance BJ. Obtain the standard volume CY corresponding to the distance node C with the smallest difference. Adjust the volume of the power AI intelligent control device to the standard volume CY when the user interacts with the power AI intelligent control device via voice.

2. The human-computer interaction method for an AI-powered intelligent control device for power systems according to claim 1, characterized in that, The process of obtaining the standard volume at distance i includes: Adjust the volume Y of the power AI intelligent control device to the maximum volume Ymax, and obtain the volume Y' at position Ai; If the volume Y'≥Y'ys, then adjust the volume Y of the power AI intelligent control device to Ymax-ΔY, and obtain the new volume Y'; Repeat the above steps until, after adjusting the volume of the power AI intelligent control device, the corresponding new volume Y' is less than Y'ys. Record the volume of the power AI intelligent control device at this time as the standard volume at distance i, where Y'ys represents the preset volume threshold and ΔY represents the preset volume adjustment interval.

3. The human-computer interaction method for an AI-powered intelligent control device for power systems according to claim 2, characterized in that, The process of obtaining the standard volume at distance i also includes: Based on manually selecting n positions Ai that satisfy the distance to node i from position A, where n is a preset number; Calculate the average of the standard volume values ​​corresponding to n positions Ai as the standard volume value at distance i.

4. The human-computer interaction method for an AI-powered intelligent control device for power systems according to claim 1, characterized in that, The process of obtaining the distance to node C also includes: If there are two or more equal and smallest differences, then the distance node corresponding to the same and smallest difference is marked as a candidate node. The candidate node with the smallest corresponding distance is selected as the distance node C.

5. The human-computer interaction method for an AI-powered intelligent control device for power systems according to claim 1, characterized in that, The process of marking on-site personnel also includes: If there are no other on-site personnel k whose distance from on-site personnel k is less than the preset distance threshold, then on-site personnel k will no longer be considered as on-site personnel.

6. The human-computer interaction method for an AI-powered intelligent control device for power systems according to claim 1, characterized in that, Setting distance nodes includes: Starting from the beginning of the distance range, set several distance nodes at preset distance intervals within the distance range.

7. The human-computer interaction method for an AI-powered intelligent control device for power systems according to claim 1, characterized in that, A pre-set start signal is provided, which includes gesture and voice signals. When the start signal is detected, it is determined that the user has begun voice interaction with the power AI intelligent control device.

8. A human-computer interaction method for an AI-powered intelligent control device for power systems according to claim 1, characterized in that, When the location information of on-site personnel changes, the volume of the power AI intelligent control device is readjusted according to the changed location information.

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