Safety skill training interaction method and device

Abstract

The invention relates to the technical field of interactive answering, and provides a safety skill training interaction method and device. A safety education training area is arranged in a working area, and a safety skill training interaction device is arranged in the safety education training area; guiding at least two employees to move to a safety education training area, and enabling the employees to interact with the safety skill training interaction device so as to select to become an interaction experiencer and enter an interaction game; the safety skill training interaction device displays at least one same safety education question so that the two interaction experiencers can answer the questions respectively; and obtaining the competition score of the corresponding interactive experiencer according to the answering condition, and displaying the competition score on the safety skill training interactive device. The enthusiasm of employees to participate in safety education training is aroused in a double-person competition interaction mode, so that the employees carefully treat safety education training, and the problem that the safety skill level of the employees cannot be improved by safety education training is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of interactive question answering, and in particular to an interactive method and device for safety skill training. Background Art

[0002] Currently, most safety skills training is traditional offline or online training. Offline training is traditional classroom training, and online training is online learning training conducted using a network platform. Training is conducted in the form of watching skill training videos, answering questions, and taking assessments, making it easier for employees to check for deficiencies in their own safety skills.

[0003] However, this type of traditional safety skills training method often only allows many employees to complete the training tasks mechanically while completing heavy work tasks; for example, employees will not seriously watch the content of the skill training video, and will not care about the correct answers after completing the test. This safety skills training method cannot mobilize the enthusiasm of employees to review, learn and consolidate their own safety skills, so that most employees only stay at the level of completing the training tasks, and the training effect is poor, which leads to the failure of the company to achieve the goal of improving the safety skills level of employees through safety skills training, and wastes manpower and material resources related to safety skills training. Therefore, there is an urgent need for a safety skills training program that can mobilize employees' learning enthusiasm.

[0004] In view of this, overcoming the defects of the prior art is an urgent problem to be solved in the field of this technology. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an interactive method and device for safety skills training, the purpose of which is to guide employees into an interactive game, so that two interactive experiencers respectively answer the same safety skills questions and display the corresponding results of this competition; in the form of two-person competition interaction, the enthusiasm of employees to participate in safety skills training is mobilized, and employees are made to take safety skills training seriously, thereby solving the problem that safety skills training cannot achieve the purpose of improving the safety skills level of employees.

[0006] The present invention adopts the following technical solution:

[0007] In a first aspect, the present invention provides a safety skill training interactive method, wherein a safety skill training area is set in a work area, and a safety skill training interactive device is set in the safety skill training area; wherein the safety skill training interactive device is used to perform an interactive game; and one safety skill training interactive device corresponds to two interactive experiencers;

[0008] The interactive method of safety skills training includes:

[0009] Guide at least two employees to move to the safety skills training area, and allow the employees to interact with the safety skills training interactive device, so that the employees choose to become interactive experiencers and enter the corresponding interactive game;

[0010] When there are two interactive experiencers entering the interactive game on the safety skill training interactive device, at least one identical safety skill question is displayed on the safety skill training interactive device, so that the corresponding two interactive experiencers can answer the displayed safety skill question respectively;

[0011] According to the answers of the two interactive experiencers, the competition results of the corresponding interactive experiencers are obtained; and the competition results of the two interactive experiencers are displayed on the safety skills training interactive device.

[0012] Furthermore, a camera is arranged on the safety skill training interactive device; a safety skill question bank is pre-built to store safety skill questions;

[0013] When there are two interactive experiencers entering the interactive game on the safety skill training interactive device, displaying at least one identical safety skill question on the safety skill training interactive device includes:

[0014] Each time before displaying the same safety skill question on the safety skill training interactive device, the face images of all currently participating employees are collected through the camera; wherein the currently participating employees refer to employees currently located in the competition participation area, the competition participation area is an area at a first preset distance from the safety skill training interactive device, and the currently participating employees include the two interactive experiencers;

[0015] Based on the facial image, the security skill questions involving the currently participating employee are excluded from the security skill question bank to determine the security skill questions that need to be displayed.

[0016] Furthermore, an employee database is pre-built to store the work numbers, face recognition information, and historical competition information of all employees in the enterprise;

[0017] Excluding the security skill questions involved by the current participating employee from the security skill question bank according to the face image includes:

[0018] Using the collected facial image to match facial recognition information in the employee database to obtain a corresponding employee number;

[0019] Based on the work number, corresponding historical competition information is obtained; based on the historical competition information, the security skill questions answered by the corresponding employee are determined; and the answered security skill questions are added to the first shielded question set;

[0020] Adding the security skill questions in the security skill question bank, except for the first set of blocked questions, to the first set of available questions;

[0021] The security skill questions required to be displayed are obtained based on the first set of questions that can be set.

[0022] Furthermore, the employee database also stores each employee's job type, years of service and rank;

[0023] Before obtaining the security skill question to be displayed based on the first set of possible questions, the method includes:

[0024] When the historical experiencer plays the interactive game, the answer of the historical experiencer is recorded; wherein the answer includes: the answer time for each safety skill question, and the correct answer situation for all safety skill questions, and the correct answer situation is expressed in parameterized form;

[0025] Obtain the job type weight, employment years weight and job level weight corresponding to the historical experiencer;

[0026] For each safety skill question answered by the historical experiencer, the product of the job type weight, the employment years weight and the time the historical experiencer spent answering the safety skill question is determined as a first intermediate value;

[0027] The product of the job type weight, the job level weight and the correct answers of the historical experiencer to the safety skill question is determined as a second intermediate value;

[0028] The sum of the first intermediate value and the second intermediate value is determined as the current update value; the product of the current update value, the update coefficient and the difficulty level of the safety skill question before the update is determined as the current difficulty level.

[0029] Further, the security skill question to be displayed based on the first set of possible questions includes:

[0030] According to the current difficulty level of the safety skill questions in the first set of questions, the type of work, years of employment and job level of the interactive experiencer are used to match the first set of questions to obtain the difficulty level adapted to the interactive experiencer;

[0031] Based on the difficulty levels adapted respectively by the two interactive experiencers, at least one safety skill question that needs to be displayed is obtained, so that the difference between the average difficulty level of the at least one safety skill question that needs to be displayed and the difficulty level adapted respectively by the two interactive experiencers is within the difficulty fluctuation value.

[0032] Further, the security skill question to be displayed based on the first set of possible questions includes:

[0033] Obtaining the difficulty level set by the interactive experiencer;

[0034] The obtained difficulty level of the question is used to match the first set of possible questions to obtain the security skill question to be displayed.

[0035] Furthermore, the safety skill questions include error recognition questions, and the problem point pictures of the error recognition questions are collected at the actual work site, and the problem point pictures carry the picture collection time;

[0036] The security skill question to be displayed based on the first set of possible questions includes:

[0037] Using the collected facial image to match facial recognition information in the employee database to obtain a corresponding employee number;

[0038] Determine the problem point pictures involved in the work number according to the picture collection time;

[0039] Adding the wrong identification questions corresponding to the problem point pictures to the second masked question set;

[0040] Adding the security skill questions in the first set of possible questions, except for the second set of blocked questions, to the second set of possible questions;

[0041] The security skill question required to be displayed is obtained from the second set of questions that can be set.

[0042] Furthermore, each employee carries a UWB tag when on the actual work site, with one UWB tag corresponding to one employee;

[0043] Determining the problem point pictures involved in the work number according to the picture collection time includes:

[0044] Obtaining a UWB tag corresponding to the work number; obtaining at least one actual work site passed by the employee carrying the UWB tag, and multiple employee location information of the employee carrying the UWB tag at different time periods;

[0045] Acquire problem point location information, collection time point, and elimination time point of at least one problem point from the problem report of the at least one actual work site;

[0046] During the period between the collection time point and the exclusion time point, when any employee location information among the multiple employee location information is the same as the corresponding problem point location information, the problem point picture corresponding to the problem point location information is determined as the problem point picture involved in the work number.

[0047] In a second aspect, the present invention further provides a safety skills training interactive device, comprising:

[0048] At least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the processor to execute the interactive method for safety skills training described in the first aspect.

[0049] In a third aspect, the present invention further provides a non-volatile computer storage medium, wherein the computer storage medium stores computer executable instructions, which are executed by one or more processors to complete the interactive method for safety skills training described in the first aspect.

[0050] In a fourth aspect, a computer program product comprising instructions is provided, which, when executed on a computer or a processor, causes the computer or the processor to execute the interactive method for safety skills training as described in the first to fourth aspects and any one of the above.

[0051] In a fifth aspect, the present invention further provides a safety skills training interactive system, comprising the safety skills training interactive device as in the second aspect, and using the safety skills training interactive method as described in the first aspect to complete the interaction of the safety skills training interactive device of the second aspect.

[0052] Different from the prior art, the present invention has at least the following beneficial effects:

[0053] The present invention sets up a safety skill training area in the work area, so that employees can conveniently form teams of two to participate in interactive games in a two-person competition interactive manner and become interactive experiencers; the two interactive experiencers are made to answer the same safety skill question, and the results of this competition are displayed, so as to utilize the social enthusiasm among employees to attract employees to join and answer the safety skill questions seriously; it not only enhances the fun of safety skill training and improves the participation of employees, but also helps employees to sort out relevant knowledge points and check for deficiencies by answering safety skill questions; at the same time, it enables employees to take safety skill training seriously in order to win in the interactive game, so as to achieve the purpose of exchanging safety skill questions among employees and improving the safety skill level as a whole, and solves the problem that safety skill training cannot achieve the purpose of improving the safety skill level of employees. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0055] Figure 1 It is a schematic diagram of the positional relationship between a work area, a safety skills training area and a safety skills training interactive device provided by an embodiment of the present invention;

[0056] Figure 2 It is a flowchart of an interactive method for safety skills training provided by an embodiment of the present invention;

[0057] Figure 3 is a flow chart of step 10 provided in an embodiment of the present invention;

[0058] Figure 4 is a schematic diagram of performing face recognition on currently participating employees provided by an embodiment of the present invention;

[0059] Figure 5 is a flow chart of step 20 provided in an embodiment of the present invention;

[0060] Figure 6 is a flow chart of step 30 provided in an embodiment of the present invention;

[0061] Figure 7 is a flow chart of step 40 provided in an embodiment of the present invention;

[0062] Figure 8 is another flow chart of step 40 provided in an embodiment of the present invention;

[0063] Fig. 9 It is a schematic diagram of an interface displayed on a safety skills training interactive device for a specific example of an error identification question ("Let's find the difference") provided in an embodiment of the present invention;

[0064] Fig.10 is a flow chart of step 50 provided in an embodiment of the present invention;

[0065] Fig.11 It is a schematic diagram of an interface for displaying the number of correct answers and the number of incorrect answers to error recognition questions provided by an embodiment of the present invention;

[0066] Fig.12 is a flow chart of step 60 provided in an embodiment of the present invention;

[0067] Fig.13 It is a schematic diagram of an interface displayed on a safety skills training interactive device for a specific example of a process sequencing question provided by an embodiment of the present invention;

[0068] Fig.14 It is a schematic diagram of the architecture of an interactive device for safety skill training provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0069] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0070] Unless the context requires otherwise, throughout the specification and claims, the term "including" is to be interpreted as open inclusion, that is, "including, but not limited to". In the description of the specification, the terms "one embodiment", "some embodiments", "exemplary embodiments", "examples", "specific examples" or "some examples" and the like are intended to indicate that specific features, structures, materials or characteristics associated with the embodiment or example are included in at least one embodiment or example of the present disclosure. The schematic representation of the above terms does not necessarily refer to the same embodiment or example. In addition, the specific features, structures, materials or characteristics may be included in any one or more embodiments or examples in any appropriate manner, that is, although they may be carried in the embodiments or examples of the above terms due to reasons such as the order and position of appearance, it is not limited to that they can be carried in combination by one embodiment or example.

[0071] In the description of the present invention, it is necessary to understand that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0072] In the description of the present invention, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present disclosure, unless otherwise specified, the meaning of "multiple" is two or more. In addition, for example, the same type of nouns may be described as two independent individuals by adding "A" and "B" at the end. In this case, the corresponding features defined as "A" and "B" are only used to distinguish the same type of individuals for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features.

[0073] When describing some embodiments, the expressions "coupling", "coupling" and "connection" and their derivatives may be used. For example, when describing some embodiments, the term "connection" may be used to indicate that two or more components are in direct physical or electrical contact with each other. For another example, when describing some embodiments, the term "coupling" may be used to indicate that two or more components are in direct physical or electrical contact. However, the terms "connection" or "coupling" may also refer to two or more components that are not in direct contact with each other, but still cooperate or interact with each other, such as "optical path coupling", "wireless connection", etc. The embodiments disclosed herein are not necessarily limited to the contents of the present invention.

[0074] In the description of the present invention, the expression "A and / or B" (where A and B are used to formally represent specific characteristic contents) will be involved, and the corresponding expressions include the following three combinations: only A, only B, and a combination of A and B.

[0075] As used herein, "about," "substantially," or "approximately" includes the stated value and an average value that is within an acceptable range of deviation from the particular value as determined by one of ordinary skill in the art taking into account the measurements in question and the errors associated with the measurement of the particular quantity (i.e., the limitations of the measurement system).

[0076] Embodiment 1:

[0077] In order to solve the above problems, Figure 1 As shown, an embodiment of the present invention provides an interactive method for safety skills training, in which a safety skills training area is set in a work area, and a safety skills training interactive device is set in the safety skills training area; wherein the safety skills training interactive device is used for interactive games, and one safety skills training interactive device corresponds to two interactive experiencers. The interactive game of the embodiment of the present invention implements safety skills training in the form of two-person battles and safety skills question answering competitions, thereby increasing the enthusiasm of employees to participate in safety skills training. In order to mobilize employees' enthusiasm for mastering safety skills, the work area can be the employees' usual office space, and a safety skills training area is set in the work area to facilitate employees to go to the safety skills training area for interactive games; multiple safety skills training interactive devices can be set in the safety skills training area, so that more employees can participate in interactive games at the same time, reducing the situation of not participating in interactive games due to waiting.

[0078] In an optional embodiment, a large screen and two small screens can be set on each safety skill training interactive device. The large screen is used to display the competition situation for the onlookers, so that the onlookers can watch the content displayed on the large screen; the small screen is used to display safety skill questions to each interactive experiencer, and answer questions through touch or click. The picture displayed on the large screen can be determined by the interface of the small screen click operation. Among them, the small screen is used to enable the two interactive experiencers to focus more on their own answering situation; the large screen is used to enable the onlookers to understand the competition progress, safety skill questions, process prompt information, competition time and competition results of the two interactive experiencers, increase the number of interactions that can be driven by each safety skill training interactive device, enable more employees to participate in the corresponding safety skill training interaction, and improve the efficiency of safety skill training; and enable the onlookers to test their own mastery of the corresponding safety skill questions.

[0079] Specifically, if Figure 2 As shown, the safety skills training interactive method includes:

[0080] Step 10: Guide at least two employees to move to the safety skills training area, and allow the employees to interact with the safety skills training interactive device, so that the employees choose to become interactive experiencers and enter the corresponding interactive game.

[0081] In an optional embodiment, the enterprise can guide as many employees as possible to participate in the safety skills training interactive game by promoting the safety skills training program and notifying employees to experience the safety skills training interactive device. Figure 1 As shown, employee 3, employee 4, employee 5, employee 6, employee 7 and employee 8 have entered the safety skills training area. After entering the safety skills training area, the employees can form teams of two to use the safety skills training interactive device in turn to compete in answering questions, or they can watch the interactive experiencer's answering process; for example, employee 3 and employee 4 can respectively click on the interface displayed on the two small screens of the safety skills training interactive device 1 and choose to start the interactive game, so as to interact with the safety skills training interactive device 1 through the corresponding small screens, choose to become an interactive experiencer, and realize the team use of the safety skills training interactive device 1 to play the interactive game.

[0082] Step 20: When there are two interactive experiencers entering the interactive game on the safety skill training interactive device, at least one identical safety skill question is displayed on the safety skill training interactive device so that the two corresponding interactive experiencers can answer the displayed safety skill question respectively.

[0083] For example, when both employee 3 and employee 4 have chosen to become the interactive experiencers in the safety skills training interactive device 1 by clicking on the interface on the small screen in front of them, there are two interactive experiencers who have entered the interactive game in the safety skills training interactive device 1; at this time, the safety skills training interactive device 1 displays the safety skills questions that need to be answered to employee 3 and employee 4 in turn, and during the competition between employee 3 and employee 4, the two need to answer the same set of safety skills questions including multiple safety skills questions. In an optional embodiment, the two small screens of the safety skills training interactive device 1 can respectively display the questions that employee 3 or employee 4 needs to answer, and employee 3 or employee 4 answers by clicking on the interface on the small screen; the large screen of the safety skills training interactive device 1 can be used to display the small screen interface in front of the interactive experiencer who answers slower between employee 3 and employee 4.

[0084] Step 30: According to the answers of the two interactive experiencers, the competition results of the corresponding interactive experiencers are obtained; and the competition results of the two interactive experiencers are displayed on the safety skills training interactive device.

[0085] Among them, the answer situation includes: when answering the set of safety skill questions, the answering time for each safety skill question, and the correctness of the answers to the set of safety skill questions.

[0086] The present invention sets up a safety skill training area in the work area, so that employees can conveniently form teams of two to participate in interactive games in a two-person competition interactive manner and become interactive experiencers; the two interactive experiencers are made to answer the same safety skill question, and the results of this competition are displayed, so as to utilize the social enthusiasm among employees to attract employees to join and answer the safety skill questions seriously; it not only enhances the fun of safety skill training and improves the participation of employees, but also helps employees to sort out relevant knowledge points and check for deficiencies by answering safety skill questions; at the same time, it enables employees to take safety skill training seriously in order to win in the interactive game, so as to achieve the purpose of exchanging safety skill questions among employees and improving the safety skill level as a whole, and solves the problem that safety skill training cannot achieve the purpose of improving the safety skill level of employees.

[0087] In order to improve the experience of the interactive game and enable the interactive experiencers to improve their safety skills after answering the safety skills questions, so as to enhance the interactivity, fun and practicality of the interactive game, the question setting strategy of the embodiment of the present invention is described below:

[0088] A camera is set on the safety skill training interactive device. A safety skill question bank is pre-built to store safety skill questions. Figure 3As shown, when there are two interactive experiencers entering the interactive game on the safety skill training interactive device, at least one identical safety skill question is displayed on the safety skill training interactive device, including:

[0089] Step 101: Each time before displaying the same safety skill question on the safety skill training interactive device, collect facial images of all currently participating employees through a camera; wherein the currently participating employees refer to employees currently located in a competition participation area, the competition participation area is an area at a first preset distance from the safety skill training interactive device, and the currently participating employees include the two interactive experiencers.

[0090] Among them, the first preset distance is selected by technical personnel in this field according to the specific usage scenario. The first preset distance needs to be based on the size of the position occupied by the average standing posture of the human body, the size of the standing area near each safety skills training interactive device, and the flow of people in the safety skills training area, so as to make the competition participation area cover all employees who may affect the answers of the two interactive experiencers as much as possible.

[0091] For example, Figure 4 As shown, employee 3, employee 4, employee 5, employee 8, employee 9, employee 10, employee 11 and employee 12 have entered the safety skills training area, and the employees whose distance from the safety skills training interactive device 1 is less than or equal to the first preset distance are employee 3, employee 4, employee 8, employee 9, employee 10 and employee 11. These employees are located in the competition participation area and are the current participating employees corresponding to the safety skills training interactive device 1 at this time. Employee 12 and employee 5 are far away from the safety skills training interactive device 1 and are basically unable to communicate with employee 3 and employee 4. Based on the first preset distance, the embodiment of the present invention determines that the two employees will not affect the answers of employee 3 and employee 4.

[0092] Step 102: Based on the facial image, exclude the security skill questions involving the current participating employee from the security skill question bank to determine the security skill questions that need to be displayed.

[0093] Since the current participating employees may affect the answers of the interactive experiencers, in order to improve the fairness, fun and practicality of the interactive game, during the interactive game process, the embodiment of the present invention tries to avoid the situation where the current participating employees may know the answers to the corresponding safety skill questions, so as to prevent the current participating employees from directly telling the answers to the interactive experiencers, thereby affecting the effect of safety skills training.

[0094] For example, Figure 4As shown, facial image 2 of employee 3, facial image 3 of employee 4, facial image 6 of employee 8, facial image 5 of employee 9, facial image 1 of employee 10, and facial image 4 of employee 11 are collected. Based on the collected facial images, security skill questions that employees 8, 9, 10, and 11 may know the answers to are avoided to determine the security skill questions displayed for employees 3 and 4 (i.e., questions are given to employees 3 and 4).

[0095] Specifically, an employee database is pre-built to store the work numbers, face recognition information, and historical competition information of all employees in the enterprise. Figure 5 As shown, excluding the security skill questions involved by the current participating employee from the security skill question bank according to the face image includes:

[0096] Step 201: Use the collected face image to match the face recognition information in the employee database to obtain the corresponding employee number.

[0097] Step 202: Based on the work number, obtain corresponding historical competition information; determine the security skill questions answered by the corresponding employee according to the historical competition information; and add the answered security skill questions to the first shielded question set.

[0098] Step 203: Add the security skill questions in the security skill question bank, except for the first set of blocked questions, to the first set of available questions.

[0099] Step 204: Obtain the security skill questions required to be displayed based on the first set of questions that can be set.

[0100] The safety skill questions in the safety skill question bank of the embodiment of the present invention are all set by experts in the corresponding field and their correctness is verified; the interactive game of the embodiment of the present invention selects safety skill questions from the safety skill question bank to set questions, and when selecting safety skill questions, the safety skill questions answered by the current participating employees are blocked.

[0101] In order to make the competition state of this interactive game more exciting, to attract more employees to participate in the interactive game, and at the same time to cause the current participating employees and other employees to think deeply about the safety skill questions in this interactive game and establish a positive cycle, the embodiment of the present invention tries its best to provide a set of safety skill questions with equivalent difficulty levels so that the competition results of the two interactive experiencers participating in the interactive game are similar, so as to form a tense and exciting atmosphere during the interactive game and stimulate the learning enthusiasm of the interactive experiencers after the competition results are displayed.

[0102] In order to provide a set of safety skill questions with equivalent difficulty levels, it is necessary to establish the difficulty levels of the safety skill questions in the safety skill question bank based on the answers of historical experiencers; wherein, historical experiencers refer to interactive experiencers who have participated in interactive games using any safety skill training interactive device; the process is explained below:

[0103] The employee database also stores each employee’s job type, years of service, and rank. Figure 6 As shown, before obtaining the security skill question to be displayed based on the first set of possible questions, the method includes:

[0104] Step 301: When the historical experiencer is playing an interactive game, the historical experiencer's answers are recorded; wherein the answer status includes: the answer time for each safety skill question, and the correctness of the answers to all safety skill questions, and the correctness of the answers is expressed in parameterized form.

[0105] Among them, the answering time refers to: the time from the display of a certain safety skill question to the corresponding interactive experiencer submitting the answer to the question. All safety skill questions refer to: all safety skill questions displayed by the corresponding safety skill training interactive device during the historical experiencer's interactive game, that is, all safety skill questions that the historical experiencer needs to answer. In an optional embodiment, the method of expressing the correctness of the answer in parameterized form can be: for multiple safety skill questions, it can be expressed in the form of accuracy; for a single safety skill question, 1 is used to represent that the interactive experiencer's answer is correct, and 0 represents that the interactive experiencer's answer is wrong.

[0106] Step 302: Obtain the job type weight, employment years weight, and job level weight corresponding to the historical experiencer.

[0107] Based on the historical experiencer's job type, years of employment and position, the difficulty level of each safety skill question he has answered is updated to obtain the current difficulty level of the safety skill question, so that questions can be set for interactive experiencers each time with reference to the current difficulty level of the safety skill question.

[0108] In actual enterprises, the safety skill level requirements for different types of work, different years of employment, and different job levels are often different. In an optional embodiment, the weights of different types of work, the weights of different years of employment, and the weights of different job levels can be pre-specified by the question experts. After obtaining the types of work, years of employment, and job levels of historical experiencers from the employee database, the corresponding weights are determined through matching.

[0109] Step 303: For each safety skill question answered by the historical experiencer, the product of the job type weight, the years of employment weight and the time the historical experiencer spent answering the safety skill question is determined as a first intermediate value.

[0110] Step 304: The product of the job type weight, the job level weight and the correct answers of the historical experiencers to the safety skill questions is determined as a second intermediate value.

[0111] Step 305: Determine the sum of the first intermediate value and the second intermediate value as the current update value; and determine the product of the current update value, the update coefficient, and the difficulty level of the safety skill question before the update as the current difficulty level.

[0112] The current difficulty level is calculated as follows:

[0113] Lnew=k(w1×w2×T+w1×w3×A)L 旧

[0114] Among them, L 新 is the current difficulty level of the safety skill question, w1 is the weight of the type of work, w2 is the weight of the years of employment, T is the time it took the historical experiencer to answer the safety skill question, w3 is the job level weight, A is the correct answer of the historical experiencer to the safety skill question, k is the update coefficient, L 旧 This is the difficulty level of the security skill question before the update.

[0115] After obtaining the current difficulty level of each safety skill question, Figure 7 As shown, the security skill questions to be displayed based on the first set of questions include:

[0116] Step 401a: According to the current difficulty level of the safety skill questions in the first set of questions, the type of work, years of employment and job level of the interactive experiencer are used to match them in the first set of questions to obtain difficulty levels adapted to the interactive experiencer.

[0117] Step 402a: Based on the difficulty levels adapted by the two interactive experiencers respectively, at least one safety skill question to be displayed is obtained, so that the difference between the average difficulty level of the at least one safety skill question to be displayed and the difficulty level adapted by the two interactive experiencers respectively is within the difficulty fluctuation value.

[0118] Among them, the difficulty fluctuation value is selected by those skilled in the art according to the specific usage scenario and is not limited here. The embodiment of the present invention needs to provide the same set of safety skill questions for two interactive experiencers and display them on the safety skill training interactive device so that the two interactive experiencers can answer the questions in a competitive mode. In order to make the two interactive experiencers as comparable as possible, and thus ensure the fun and interactive level of the safety skill training interaction, the embodiment of the present invention uses the difficulty level to comprehensively measure the difficulty of the safety skill questions adapted to each interactive experiencer, and uses the difficulty fluctuation value to limit the average difficulty level of a set of safety skill questions generated for the two interactive experiencers, so that the average difficulty level is as consistent as possible with the safety skill level of the two; in an optional embodiment, when the average difficulty level is greater than the difficulty level adapted to any interactive experiencer, it is determined that the safety skill levels of the two are too different, and it is impossible to generate safety skill questions that are suitable for both safety skill levels. At this time, the screen prompt "There may be large differences in the safety skill levels of the interactive experiencers, and it is recommended to change the competition opponent" can be displayed.

[0119] In addition, when the interactive experiencer actively sets the difficulty level required for this competition, such as Figure 8 As shown, the security skill questions to be displayed based on the first set of questions include:

[0120] Step 401b: Obtain the difficulty level set by the interactive experiencer.

[0121] Step 402b: Use the obtained difficulty level of the question to match the first set of possible questions to obtain the security skill question that needs to be displayed.

[0122] When setting questions, the security skill questions that the current participating employees have answered can be further blocked. Specifically, the security skill questions include error recognition questions, such as Fig. 9 As shown, the form of the error recognition question is: find the problem points in the problem point picture; for example, find the operations that violate the safety rules in the problem point picture.

[0123] In order to enhance the pertinence and liveliness of safety skills training, and enable employees to deeply appreciate the necessity of safety skills training after participating in or watching the interactive game, the problem point pictures of the error recognition questions are collected at the actual work site.

[0124] like Fig.10 As shown, the security skill questions to be displayed based on the first set of questions include:

[0125] Step 501: Use the collected face image to match the face recognition information in the employee database to obtain the corresponding employee number.

[0126] Step 502: Determine the problem point pictures involved in the work number according to the picture collection time.

[0127] The problem point picture carries the picture acquisition time.

[0128] Step 503: Add the wrong identification questions corresponding to the problem point pictures to the second masked question set.

[0129] Step 504: Add the security skill questions in the first set of possible questions, except for the second set of blocked questions, to the second set of possible questions.

[0130] Step 505: Obtain the security skill question to be displayed from the second set of questions.

[0131] The embodiment of the present invention determines that employees who have passed by problem points at the actual work site have also observed the problem points; regardless of whether they discovered the problem points at the time, or whether their judgment on the problem points was correct, since a problem report will be generated when the corresponding problem points exist, it is determined that employees who have passed by problem points are very likely to be involved in related projects, and they can see the problem reports of related projects and understand the problem points. In order to further prevent the current participating employees from influencing the answers of the two interactive experiencers, safety skill questions that may be involved in the problem points are shielded when questions are asked. In an optional embodiment, the error identification question can be named "Let's Find Differences Together", so that one interactive experiencer chooses to be the "yellow" team and the other interactive experiencer chooses to be the "green" team, and the two teams compete. After both interactive experiencers have completed all error identification questions, they can be compared through Fig.11 The interface shown displays the corresponding number of correct answers and wrong answers, so as to present the results of this competition in stages.

[0132] Specifically, ultra-wideband wireless communication technology (Ultra Wide Band, abbreviated as UWB) can achieve high-precision, high-dynamic, high-capacity, and low-power positioning of mobile employees through carrier-free communication technology between positioning tags and positioning base stations; each employee is assigned a corresponding UWB tag, and each employee carries a UWB tag when at the actual work site, and one employee corresponds to one UWB tag; when each employee is at the actual work site, the UWB tag will obtain the employee's location information and record the corresponding employee location information. Fig.12 As shown, the problem point pictures involved in the work number are determined according to the picture collection time, including:

[0133] Step 601: Obtain the UWB tag corresponding to the work number; obtain at least one actual work site passed by the employee carrying the UWB tag, and multiple employee location information of the employee carrying the UWB tag at different time periods.

[0134] Since in actual application scenarios, an enterprise often manages multiple actual work sites, when forming a problem report, it is generally archived according to the actual work site where the problem point is located, so that relevant personnel can quickly trace back to a certain problem point. Therefore, the embodiment of the present invention first searches through the actual work site. If the employee carrying the UWB tag passes through a certain actual work site, then by matching the employee's location information in the actual work site with the problem point location information, further find out whether the employee has passed through the problem point in this actual work site; if the employee has not passed through this actual work site, then directly find the next actual work site that the employee has passed through, and find out whether he has passed through the corresponding problem point, and so on.

[0135] Step 602: Obtain problem point location information, collection time point, and elimination time point of at least one problem point from the problem report of the at least one actual work site.

[0136] Step 603: During the period between the collection time point and the exclusion time point, when any employee location information among the multiple employee location information is the same as the corresponding problem point location information, the problem point image corresponding to the problem point location information is determined as the problem point image involved in the employee number.

[0137] The embodiment of the present invention recognizes that for a problem point, employees who pass by the corresponding problem point location between the collection time point and the exclusion time point have all observed the problem point. If questions are asked based on the problem point picture of the problem point, the employees who have observed the problem point are likely to be affected in their answers to the error recognition questions when they are currently participating employees or interactive experiencers. Therefore, when asking questions, the safety skill questions corresponding to the corresponding problem point pictures are directly shielded to avoid related influences as much as possible.

[0138] In an optional embodiment, the safety skill question may also include a process sequencing question. A specific example of a process sequencing question is: Fig.13 shown.

[0139] Embodiment 2:

[0140] like Fig.14 , which is a schematic diagram of the architecture of the interactive device for safety skills training according to an embodiment of the present invention. The interactive device for safety skills training according to this embodiment includes one or more processors 21 and a memory 22. Fig.14 A processor 21 is taken as an example.

[0141] The processor 21 and the memory 22 may be connected via a bus or other means. Fig.14 The example of connecting through bus is taken in the following.

[0142] The memory 22 is a non-volatile computer-readable storage medium that can be used to store non-volatile software programs and non-volatile computer executable programs, such as the safety skills training interactive method in this embodiment. The processor 21 executes the safety skills training interactive method by running the non-volatile software programs and instructions stored in the memory 22.

[0143] The memory 22 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other non-volatile solid-state storage devices. In some embodiments, the memory 22 may optionally include a memory remotely arranged relative to the processor 21, and these remote memories may be connected to the processor 21 via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0144] The program instructions / modules are stored in the memory 22, and when executed by the one or more processors 21, the interactive method for safety skills training in the above-mentioned embodiment is executed, for example, each step of the interactive method for safety skills training in the above-mentioned embodiment of the present invention is executed.

[0145] An embodiment of the present invention further provides a non-volatile computer storage medium, wherein the computer storage medium stores computer executable instructions, and the computer executable instructions are executed by one or more processors, such as Fig.14 A processor 21 can enable the one or more processors to execute the safety skills training interactive method in the specific implementation of the present invention, for example, to execute the various steps of the safety skills training interactive method in the embodiment of the present invention described above; it can also realize Fig.14 The modules and units described above; or executing the safety skills training interactive method in the specific implementation of the present invention, for example, executing the various steps of the safety skills training interactive method in the embodiment of the present invention described above; it can also be realized Fig.14 The various modules and units described.

[0146] It is worth noting that the information interaction, execution process, etc. between the modules and units within the above-mentioned devices and systems are based on the same concept as the processing method embodiment of the present invention. The specific contents can be found in the description of the method embodiment of the present invention and will not be repeated here.

[0147] A person skilled in the art may understand that all or part of the steps in the various methods of the embodiments may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, and the storage medium may include: a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, etc.

[0148] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An interactive method for safety skills training, characterized in that: A safety skills training area is set in the work area, and a safety skills training interactive device is set in the safety skills training area; wherein the safety skills training interactive device is used to play interactive games; and one safety skills training interactive device corresponds to two interactive experiencers; The interactive method of safety skills training includes: Guide at least two employees to move to the safety skills training area, and allow the employees to interact with the safety skills training interactive device, so that the employees choose to become interactive experiencers and enter the corresponding interactive game; When there are two interactive experiencers entering the interactive game on the safety skill training interactive device, at least one identical safety skill question is displayed on the safety skill training interactive device, so that the corresponding two interactive experiencers can answer the displayed safety skill question respectively; According to the answers of the two interactive experiencers, the competition results of the corresponding interactive experiencers are obtained; and the competition results of the two interactive experiencers are displayed on the safety skills training interactive device.

2. The safety skills training interactive method according to claim 1, characterized in that: Setting a camera on the safety skills training interactive device; Pre-build a security skill question bank to store security skill questions; When there are two interactive experiencers entering the interactive game on the safety skill training interactive device, displaying at least one identical safety skill question on the safety skill training interactive device includes: Each time before displaying the same safety skill question on the safety skill training interactive device, the face images of all currently participating employees are collected through the camera; wherein the currently participating employees refer to employees currently located in the competition participation area, the competition participation area is an area at a first preset distance from the safety skill training interactive device, and the currently participating employees include the two interactive experiencers; Based on the facial image, the security skill questions involving the currently participating employee are excluded from the security skill question bank to determine the security skill questions that need to be displayed.

3. The safety skills training interactive method according to claim 2, characterized in that: Pre-build an employee database to store the work numbers, facial recognition information, and historical competition information of all employees in the enterprise; Excluding the security skill questions involved by the current participating employee from the security skill question bank according to the face image includes: Using the collected face image to match face recognition information in the employee database to obtain a corresponding employee number; Based on the work number, corresponding historical competition information is obtained; based on the historical competition information, the security skill questions answered by the corresponding employee are determined; and the answered security skill questions are added to the first shielded question set; Adding the security skill questions in the security skill question bank, except for the first set of blocked questions, to the first set of available questions; The security skill questions required to be displayed are obtained based on the first set of questions that can be set.

4. The safety skills training interactive method according to claim 3 is characterized in that: The employee database also stores each employee's job type, years of service and rank; Before obtaining the security skill question to be displayed based on the first set of possible questions, the method includes: When the historical experiencer plays the interactive game, the answer of the historical experiencer is recorded; wherein the answer includes: the answer time for each safety skill question, and the correct answer situation for all safety skill questions, and the correct answer situation is expressed in parameterized form; Obtain the job type weight, employment years weight and job level weight corresponding to the historical experiencer; For each safety skill question answered by the historical experiencer, the product of the job type weight, the employment years weight and the time the historical experiencer spent answering the safety skill question is determined as a first intermediate value; The product of the job type weight, the job level weight and the correct answers of the historical experiencer to the safety skill question is determined as a second intermediate value; The sum of the first intermediate value and the second intermediate value is determined as the current update value; the product of the current update value, the update coefficient and the difficulty level of the safety skill question before the update is determined as the current difficulty level.

5. The safety skills training interactive method according to claim 4, characterized in that: The security skill question to be displayed based on the first set of possible questions includes: According to the current difficulty level of the safety skill questions in the first set of questions, the type of work, years of employment and job level of the interactive experiencer are used to match the first set of questions to obtain the difficulty level adapted to the interactive experiencer; Based on the difficulty levels adapted respectively by the two interactive experiencers, at least one safety skill question that needs to be displayed is obtained, so that the difference between the average difficulty level of the at least one safety skill question that needs to be displayed and the difficulty level adapted respectively by the two interactive experiencers is within the difficulty fluctuation value.

6. The safety skills training interactive method according to claim 3, characterized in that: The security skill question to be displayed based on the first set of possible questions includes: Obtaining the difficulty level set by the interactive experiencer; The obtained difficulty level of the question is used to match the first set of possible questions to obtain the security skill question to be displayed.

7. The safety skills training interactive method according to claim 3 is characterized in that: The safety skill questions include error recognition questions, and the problem point pictures of the error recognition questions are collected at the actual work site, and the problem point pictures carry the picture collection time; The security skill question to be displayed based on the first set of possible questions includes: Using the collected face image to match face recognition information in the employee database to obtain a corresponding employee number; Determine the problem point pictures involved in the work number according to the picture collection time; Adding the wrong identification questions corresponding to the problem point pictures to the second masked question set; Adding the security skill questions in the first set of possible questions, except for the second set of blocked questions, to the second set of possible questions; The security skill question required to be displayed is obtained from the second set of questions that can be set.

8. The safety skills training interactive method according to claim 7, characterized in that: Each employee carries a UWB tag when on the actual work site, one UWB tag for each employee; Determining the problem point pictures involved in the work number according to the picture collection time includes: Obtaining a UWB tag corresponding to the work number; obtaining at least one actual work site passed by the employee carrying the UWB tag, and multiple employee location information of the employee carrying the UWB tag at different time periods; Obtaining problem point location information, collection time point, and elimination time point of at least one problem point from the problem report of the at least one actual work site; During the period between the collection time point and the exclusion time point, when any employee location information among the multiple employee location information is the same as the corresponding problem point location information, the problem point picture corresponding to the problem point location information is determined as the problem point picture involved in the work number.

9. An interactive device for safety skills training, characterized in that: The safety skills training interactive device includes at least one processor and a memory, and the at least one processor and the memory are connected via a data bus. The memory stores instructions that can be executed by the at least one processor. After being executed by the processor, the instructions are used to implement the safety skills training interactive method described in any one of claims 1-8.

10. A non-volatile computer storage medium, characterized in that: The computer storage medium stores computer executable instructions, and the computer executable instructions are executed by one or more processors to complete the interactive method for safety skills training described in any one of claims 1-8.

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