Operation method for identification and somatosensory feedback of electric power training

Abstract

The invention discloses an operation method for identification and somatosensory feedback of electric power training. The operation method comprises the following steps: constructing a virtual scene for electric power training in a computer system; the trainee wears a wearable device with an information acquisition function; identifying and acquiring electric power training information through the wearable device; stimulation information is transmitted in a somatosensory feedback mode; the training performance is comprehensively evaluated through somatosensory stimulation information, the pulse signal generator is made to generate the pulse signals of the corresponding level intensity according to the safety level of the electric power training project, the stimulation intensity of trainees when the training projects of different safety levels make mistakes is responded through the pulse signals of different intensities, and the training performance is comprehensively evaluated through the somatosensory stimulation information. According to the invention, the trainee can carry out somatosensory reactions of different degrees in time when making an error, and the reaction level is responded according to the error degree, so that the trainee can have a more intuitive feeling on error information in the training process.

Description

Technical Field

[0001] The present invention relates to the technical field of power training, and in particular to an operation method for recognition and somatosensory feedback of power training. Background Art

[0002] With the gradual advancement of smart grid construction, a large number of new products, new equipment and new tools have been widely put into use. Therefore, a large amount of safety education and training work needs to be carried out to improve the safety knowledge and technical level of operators and their awareness of independent safety precautions. At present, new employees newly put into the power system also need to undergo a series of safety production and professional training, and can only carry out practical operations after passing the assessment. The power training mainly enables the trainees to master professional electrical theoretical knowledge through systematic teaching, so that they can become power technical talents with certain practical operation capabilities.

[0003] However, traditional training methods consume a lot of time, manpower and material resources, seriously affecting work efficiency. In addition, the current training methods all require trainees to conduct operational training individually, and when errors occur, the error information cannot be fed back in the form of physical feedback in the first place, resulting in the trainees being unable to perceive the error information in a timely manner, making the trainees' training experience insufficiently intuitive and reducing the training effect. Summary of the invention

[0004] The present invention provides an operation method for identification and somatosensory feedback of electric power training, which can effectively solve the problem that the traditional training method proposed in the above background technology consumes a lot of time, manpower and material resources, seriously affecting work efficiency, and the current training method is that the trainees conduct operation training individually, and when errors occur, the error information cannot be fed back in the first time in the form of somatosensory feedback, which causes the trainees to be unable to perceive the error information in time, resulting in insufficient intuitive experience of the training for the trainees and reducing the training effect.

[0005] To achieve the above object, the present invention provides the following technical solution: an operation method for identification and somatosensory feedback of power training, comprising the following steps:

[0006] S1. Construct a virtual scenario for power training in a computer system;

[0007] S2. Trainees wear wearable devices with information acquisition functions;

[0008] S3, identifying and obtaining power training information through wearable devices;

[0009] S4, delivering stimulation information in the form of somatosensory feedback;

[0010] S5. Comprehensively evaluate training performance through somatosensory stimulation information.

[0011] According to the above technical solution, in S1, mainly with the help of computer graphics technology, a virtual training scene of power equipment in the power training process is established and presented in the computer system, specifically three-dimensional modeling and rendering of the power equipment composed of substation equipment, switch cabinets and connecting cables, and the training operators can perform on-site training operations on the virtual training scene inside the computer in front of the computer, so as to realize the intuitive display of various training operation details of the power equipment.

[0012] According to the above technical solution, in S1, in the process of constructing a virtual scene, it also includes simulating the lighting and shadows in the real scene in the virtual scene of the computer, and at the same time gradually importing the training items of the power equipment into the computer according to the corresponding safety levels, so that in the computer system, the power training items are sorted and classified according to the safety levels. The power training items are divided into three safety levels of A, B, and C, so that the trainers can gradually carry out power training operations from low safety levels to high safety levels during training.

[0013] According to the above technical solution, in S2, the wearable device with information acquisition function includes data gloves, wearable somatosensory devices and head-mounted VR, and the training selection information of the trainer in the power training operation process is obtained through the data gloves. The data gloves are mainly worn on the hands of the trainer during the training;

[0014] Wearable somatosensory devices mainly generate pulse signals to stimulate trainees through their internal pulse signal generators. The pulse signals have three different intensities: first level, second level and third level. When used in actual training, the somatosensory devices are mainly tied to the patient's abdomen with straps. Head-mounted VR is mainly a VR helmet, which is worn on the head of trainees when in use, and cooperates with the virtual reality training scenes provided by the computer system to enable trainees to obtain an immersive visual experience of power training.

[0015] According to the above technical solution, in S3, identifying and obtaining power training information through wearable devices mainly refers to obtaining training information of trainees during power training through data gloves, and the training information is mainly image information of the trainees' index fingers selecting and pressing keyboard keys.

[0016] According to the above technical solution, in S3, when the trainee wears the data gloves, he mainly presses the computer keyboard with his index finger, so that the trainee can make selections and decisions based on the training content. The index finger of the data gloves is provided with a micro camera, and the micro camera is used to record the pressing position of the trainee during training, so as to obtain the selection information of the trainee's training items in an image acquisition manner, so that the computer system can determine whether the trainee makes errors in the power training operation process based on the selection information combined with its internal judgment module.

[0017] According to the above technical solution, in S4, when the computer system determines that the trainee makes an error in the power training operation according to the image selection information of the trainee and the judgment module inside the computer system, at this time, a pulse signal for stimulating the trainee is generated by the pulse signal generator inside the wearable somatosensory device, thereby transmitting the stimulation information in the form of somatosensory feedback;

[0018] In the process of the pulse signal generator generating a pulse signal, the computer will first determine the safety level of the power training content where the trainee made an error, and then make the pulse signal generator generate a pulse signal of the corresponding level of intensity according to the safety level of the power training program, so as to respond to the stimulation intensity when the trainee makes an error in the training program at different safety levels with pulse information signals of different intensities.

[0019] According to the above technical solution, in S4, specifically, when the electric power training project is divided into C safety level, the pulse signal generator generates a pulse signal of the first level strength; when the electric power training project is divided into B safety level, the pulse signal generator generates a pulse signal of the second level strength; when the electric power training project is divided into A safety level, the pulse signal generator generates a pulse signal of the third level strength.

[0020] According to the above technical solution, in S5, the comprehensive evaluation of training performance through somatosensory stimulation information mainly refers to the performance evaluation of the training results of the corresponding trainees according to the somatosensory feedback stimulation information sent by the wearable somatosensory device in step S4;

[0021] During the training of trainees, if they make mistakes in the operation of the training items of safety level A and safety level B, that is, if the pulse signal generator sends the stimulation pulse signal of the third level intensity and the second level intensity to the trainees, the training result of the trainees shall be unqualified;

[0022] If a trainee makes more than three errors in operating the training items of safety level C, or transmits stimulation pulse signals of the third level intensity more than three times, the training result of the trainee will also be considered unqualified.

[0023] According to the above technical solution, in S5, when the trainee makes an error in operating the training item of safety level C, the pulse signal generator sends a stimulation pulse signal of the third level intensity to the trainee, and the number of errors in operating the training item of safety level C is less than or equal to three times, and the number of times the stimulation pulse signal of the third level intensity is sent is less than or equal to three times, then the training result of the trainee is qualified;

[0024] If the trainee makes no mistakes when operating the training items at each safety level and the pulse signal generator does not respond, the training result of the trainee is excellent.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. By judging the errors made by the trainees during the operation of power training, the pulse signal generator inside the wearable somatosensory device is used to generate a pulse signal to stimulate the trainees, so as to transmit the stimulation information in the form of somatosensory feedback. At the same time, according to the safety level of the power training project, the pulse signal generator is made to generate a pulse signal of the corresponding level of intensity, so as to respond to the stimulation intensity of the trainees when they make mistakes in the training projects of different safety levels with pulse information signals of different intensities, so that the trainees can make somatosensory reactions of different degrees in time when they make mistakes, and respond to the reaction level according to the degree of error, so that the trainees can have a more intuitive feeling of the error information during the training process.

[0027] 2. By establishing and presenting virtual training scenarios of power equipment during power training in the computer system, training operators can conduct on-site training operations on the internal virtual training scenarios in front of the computer, and sort and classify power training projects according to the level of safety, so that trainers can gradually conduct power training operations from low safety levels to high safety levels. This will facilitate the reproduction of real training scenarios of some major safety accidents in a simulated manner, so as to achieve an intuitive display of the various training operation details of the power equipment, so that trainers can have a deeper intuitive feeling during training and improve the effect of power training.

[0028] 3. Data gloves can be used to conveniently obtain training selection information of trainees during power training operations, while wearable somatosensory devices mainly use their internal pulse signal generator to generate pulse signals to stimulate trainees, so that trainees can truly receive somatosensory feedback information during the actual training process, thereby achieving a stimulating response and knowing the training process in a timely manner. After trainees wear head-mounted VR, the virtual reality training scenes provided by the computer system can be used to provide trainees with an immersive visual experience of power training. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0030] In the attached picture:

[0031] Figure 1 It is a schematic flow chart of the steps of the operating method of the present invention. DETAILED DESCRIPTION

[0032] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0033] Example: Figure 1 As shown, the present invention provides a technical solution, a method for operating power training recognition and somatosensory feedback, comprising the following steps:

[0034] S1. Construct a virtual scenario for power training in a computer system;

[0035] S2. Trainees wear wearable devices with information acquisition functions;

[0036] S3, identifying and obtaining power training information through wearable devices;

[0037] S4, delivering stimulation information in the form of somatosensory feedback;

[0038] S5. Comprehensively evaluate training performance through somatosensory stimulation information.

[0039] Based on the above technical solution, in S1, mainly with the help of computer graphics technology, a virtual training scene of power equipment in the power training process is established and presented in the computer system, specifically three-dimensional modeling and rendering of power equipment composed of substation equipment, switch cabinets and connecting cables, and training operators can perform on-site training operations on the internal virtual training scene in front of the computer, so as to realize the intuitive display of various training operation details of the power equipment.

[0040] Based on the above technical solution, in S1, in the process of constructing a virtual scene, it also includes simulating the lighting and shadows in the real scene in the virtual scene of the computer, and at the same time gradually importing the training items of the power equipment into the computer according to the corresponding safety levels, so that in the computer system, the power training items are sorted and classified according to the safety levels. The power training items are divided into three safety levels: A, B, and C, so that during training, the trainers can gradually carry out power training operations from low safety levels to high safety levels.

[0041] Based on the above technical solution, in S2, the wearable devices with information acquisition function include data gloves, wearable somatosensory devices and head-mounted VR. The data gloves are used to obtain the training selection information of the trainees during the power training operation process. The data gloves are mainly worn on the hands of the trainees during the training;

[0042] Wearable somatosensory devices mainly generate pulse signals to stimulate trainees through their internal pulse signal generators. The pulse signals have three different intensities: first level, second level and third level. When used in actual training, the somatosensory devices are mainly tied to the patient's abdomen with straps. Head-mounted VR is mainly a VR helmet, which is worn on the head of trainees when in use, and cooperates with the virtual reality training scenes provided by the computer system to enable trainees to obtain an immersive visual experience of power training.

[0043] Based on the above technical solution, in S3, identifying and obtaining power training information through wearable devices mainly refers to obtaining the training information of trainees during the power training process through data gloves, and the training information is mainly image information of the trainees' index fingers selecting and pressing keyboard keys.

[0044] Based on the above technical solution, in S3, when the trainee wears the data gloves, he mainly presses the computer keyboard with his index finger, so that the trainee can make selections and decisions based on the training content. The index finger of the data glove is provided with a micro camera, and the micro camera is used to record the pressing position of the trainee during training, so as to obtain the selection information of the trainee's training items in an image acquisition manner, so that the computer system can determine whether the trainee makes errors in the power training operation process based on the selection information combined with its internal judgment module.

[0045] Based on the above technical solution, in S4, when the computer system determines that the trainee makes an error in the power training operation according to the image selection information of the trainee and the judgment module inside the computer system, at this time, the pulse signal generator inside the wearable somatosensory device generates a pulse signal to stimulate the trainee, thereby realizing the transmission of the stimulation information in the form of somatosensory feedback;

[0046] In the process of the pulse signal generator generating a pulse signal, the computer will first determine the safety level of the power training content where the trainee made an error, and then make the pulse signal generator generate a pulse signal of the corresponding level of intensity according to the safety level of the power training program, so as to respond to the stimulation intensity when the trainee makes an error in the training program at different safety levels with pulse information signals of different intensities.

[0047] Based on the above technical solution, in S4, specifically, when the electric power training project is divided into C safety level, the pulse signal generator generates a pulse signal of the first level strength; when the electric power training project is divided into B safety level, the pulse signal generator generates a pulse signal of the second level strength; when the electric power training project is divided into A safety level, the pulse signal generator generates a pulse signal of the third level strength.

[0048] Based on the above technical solution, in S5, comprehensively evaluating the training performance through somatosensory stimulation information mainly refers to performing a performance evaluation on the training results of the corresponding trainees according to the somatosensory feedback stimulation information emitted by the wearable somatosensory device in step S4;

[0049] During the training of trainees, if they make mistakes in the operation of the training items of safety level A and safety level B, that is, if the pulse signal generator sends the stimulation pulse signal of the third level intensity and the second level intensity to the trainees, the training result of the trainees shall be unqualified;

[0050] If a trainee makes more than three errors in operating the training items of safety level C, or transmits stimulation pulse signals of the third level intensity more than three times, the training result of the trainee will also be considered unqualified.

[0051] Based on the above technical solution, in S5, when the trainee makes an error in operating the training item of safety level C, the pulse signal generator sends a stimulation pulse signal of the third level intensity to the trainee, and the number of errors in operating the training item of safety level C is less than or equal to three times, and the number of times the stimulation pulse signal of the third level intensity is sent is less than or equal to three times, then the training result of the trainee is qualified;

[0052] If the trainee makes no mistakes when operating the training items at each safety level and the pulse signal generator does not respond, the training result of the trainee is excellent.

[0053] Finally, it should be noted that the above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A method for identifying and somatosensory feedback of power training, characterized in that: The following steps are involved: S1. Construct a virtual scenario for power training in a computer system; S2. Trainees wear wearable devices with information acquisition functions; S3, identifying and obtaining power training information through wearable devices; S4, delivering stimulation information in the form of somatosensory feedback; S5. Comprehensively evaluate training performance through somatosensory stimulation information.

2. The method for identifying and providing somatosensory feedback for power training according to claim 1, characterized in that: In said S1, mainly with the help of computer graphics technology, a virtual training scene of power equipment in the power training process is established and presented in the computer system, specifically three-dimensional modeling and rendering of the power equipment composed of substation equipment, switch cabinet and connecting cables, and the training operators can perform on-site training operations on the virtual training scene inside the computer, so as to realize the intuitive display of various training operation details of the power equipment.

3. The method for identifying and providing somatosensory feedback for power training according to claim 2, characterized in that: In S1, in the process of constructing a virtual scene, it also includes simulating the lighting and shadows in the real scene in the virtual scene of the computer, and at the same time gradually importing the training items of the power equipment into the computer according to the corresponding safety levels, so that in the computer system, the power training items are sorted and classified according to the safety levels. The power training items are divided into three safety levels of A, B, and C, so that the trainers can gradually carry out power training operations from low safety levels to high safety levels during training.

4. The method for identifying and providing somatosensory feedback for power training according to claim 1, characterized in that: In S2, the wearable device with information acquisition function includes data gloves, wearable somatosensory devices and head-mounted VR. The data gloves are used to obtain the training selection information of the trainees during the power training operation process. The data gloves are mainly worn on the hands of the trainees during the training. Wearable somatosensory devices mainly generate pulse signals to stimulate trainees through their internal pulse signal generators. The pulse signals have three different intensities: first level, second level and third level. When used in actual training, the somatosensory devices are mainly tied to the patient's abdomen with straps. Head-mounted VR is mainly a VR helmet, which is worn on the head of trainees when in use, and cooperates with the virtual reality training scenes provided by the computer system to enable trainees to obtain an immersive visual experience of power training.

5. The method for identifying and providing somatosensory feedback for power training according to claim 4, characterized in that: In S3, identifying and acquiring power training information through wearable devices mainly refers to acquiring training information of trainees during power training through data gloves, and the training information is mainly image information of the trainees' index fingers selecting and pressing keyboard keys.

6. The method for identifying and providing somatosensory feedback for power training according to claim 5, characterized in that: In S3, when the trainee wears the data gloves, he mainly presses the computer keyboard with his index finger, so that the trainee can make selections based on the training content. The index finger of the data gloves is provided with a micro camera, which is used to record the pressing position of the trainee during training, so as to obtain the selection information of the trainee's training items in an image acquisition manner, so that the computer system can determine whether the trainee makes any errors in the power training operation process based on the selection information combined with its internal judgment module.

7. The method for identifying and providing somatosensory feedback for power training according to claim 1, characterized in that: In S4, when the computer system determines that the trainee makes an error in the power training operation according to the image selection information of the trainee and the judgment module inside the computer system, a pulse signal for stimulating the trainee is generated by the pulse signal generator inside the wearable somatosensory device, thereby transmitting the stimulation information in the form of somatosensory feedback; In the process of the pulse signal generator generating a pulse signal, the computer will first determine the safety level of the power training content where the trainee made an error, and then make the pulse signal generator generate a pulse signal of the corresponding level of intensity according to the safety level of the power training program, so as to respond to the stimulation intensity when the trainee makes an error in the training program at different safety levels with pulse information signals of different intensities.

8. The method for identifying and providing somatosensory feedback for power training according to claim 7, characterized in that: In S4, specifically, when the electric power training project is divided into C safety level, the pulse signal generator generates a pulse signal of a first level strength; when the electric power training project is divided into B safety level, the pulse signal generator generates a pulse signal of a second level strength; when the electric power training project is divided into A safety level, the pulse signal generator generates a pulse signal of a third level strength.

9. The method for identifying and providing somatosensory feedback for power training according to claim 8, characterized in that: In said S5, the comprehensive evaluation of training performance through somatosensory stimulation information mainly refers to the performance evaluation of the training results of the corresponding trainees according to the somatosensory feedback stimulation information sent by the wearable somatosensory device in step S4; During the training of trainees, if they make mistakes in the operation of the training items of safety level A and safety level B, that is, if the pulse signal generator sends the stimulation pulse signal of the third level intensity and the second level intensity to the trainees, the training result of the trainees shall be unqualified; If a trainee makes more than three errors in operating the training items of safety level C, or transmits stimulation pulse signals of the third level intensity more than three times, the training result of the trainee will also be considered unqualified.

10. The method for identifying and providing somatosensory feedback for power training according to claim 9, characterized in that: In S5, when the trainee makes an error in operating the training item of safety level C, the pulse signal generator sends a stimulation pulse signal of the third level intensity to the trainee, and the number of errors in operating the training item of safety level C is less than or equal to three times, and the number of times the stimulation pulse signal of the third level intensity is sent is less than or equal to three times, then the training result of the trainee is qualified; If the trainee makes no mistakes when operating the training items at each safety level and the pulse signal generator does not respond, the training result of the trainee is excellent.

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