CN114186788A - Evaluation method and system for fire-fighting facility operator real-operation real-scene examination room - Google Patents
Evaluation method and system for fire-fighting facility operator real-operation real-scene examination room Download PDFInfo
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Abstract
The application relates to an evaluation method and an evaluation system for a fire-fighting facility operator real-operation real-scene examination room, which belong to the technical field of fire-fighting learning, and the method comprises the following steps: acquiring an operation image of an operator; comparing the operation image with a preset standard image, and acquiring a comparison result; when the comparison result is failure, acquiring a failure image; obtaining a deduction value of a failure image; acquiring a total score of the test; and obtaining the evaluation value based on the total value and the deduction value. The method and the device have the effects of reducing the influence of subjective factors on the evaluation results, improving the accuracy of the evaluation results, reducing the possibility that the judgment on the quality of fire protection personnel is influenced, and ensuring the reliability and the safety in the fire protection process as far as possible.
Description
Technical Field
The application relates to the technical field of fire fighting learning, in particular to an evaluation method and an evaluation system for a fire fighting facility operator real-operation scene examination field.
Background
Fire fighting is to eliminate hidden troubles and prevent disasters, and the recognition in the narrow sense is to put out a fire. Fire protection is an important measure for guaranteeing life and property safety of people from old to present, and the quality of fire fighters determines the reliability and safety of fire protection today when economy and science and technology are rapidly developed.
Fire control simulation training and examination are an important means for improving the overall quality of fire fighters. At present, whether the results of the simulated training and the examination are qualified or not is generally judged in a manual judgment mode, and a final evaluation result is obtained.
The evaluation result obtained by the method is easily influenced by subjective factors of evaluation personnel, so that the evaluation result is inaccurate, the judgment of the quality of fire fighting personnel is influenced, and the reliability and the safety of the fire fighting process are further influenced.
Disclosure of Invention
In order to reduce the influence of subjective factors on an evaluation result, improve the accuracy of the evaluation result, reduce the possibility of influencing the judgment of the quality of fire fighters and ensure the reliability and safety in the fire fighting process as much as possible, the application provides an evaluation method and an evaluation system for a fire fighting equipment operator real-practice scene test field.
In a first aspect, the application provides an evaluation method for a fire-fighting equipment operator real-operation real-scene examination room, which adopts the following technical scheme:
an evaluation method for a fire-fighting equipment operator real-operation real-scene examination room comprises the following steps:
acquiring an operation image of an operator;
comparing the operation image with a preset standard image, and acquiring a comparison result;
when the comparison result is failure, acquiring a failure image;
obtaining a deduction value of a failure image;
acquiring a total score of the test;
and obtaining an evaluation value based on the total value and the deduction value.
By adopting the technical scheme, all operation images of an operator are obtained, then the operation images are compared with the standard images, and a comparison result is obtained. When the comparison result is failure, the operation image of which the comparison is failed is acquired as a failure image. And then obtaining a deduction value of the failure image, simultaneously obtaining a total score of the examination, subtracting the deduction value from the total score to obtain an evaluation score, and taking the evaluation score as an examination result of the operator. Therefore, the influence of subjective factors on the evaluation result can be reduced, the accuracy of the evaluation result is improved, the possibility that the judgment of the quality of fire protection personnel is influenced is reduced, and the reliability and the safety in the fire protection process are ensured as much as possible.
Preferably, the acquiring an operation image of the operator further includes:
acquiring a terminal position of a terminal;
judging whether the terminal position is coincident with a preset standard position or not;
and if so, generating a starting instruction to enable the terminal to operate.
By adopting the technical scheme, the terminal position of the terminal is obtained, whether the terminal position is overlapped with the standard position or not is judged, and if the terminal position is overlapped with the standard position, a starting instruction is generated to enable the terminal to operate. Thereby reducing the possibility of the terminal being used in disorder as much as possible.
Preferably, if so, generating a start instruction to enable the terminal to operate further includes:
acquiring a face image of the terminal user;
and outputting an authority instruction based on the face image so as to enable the terminal to open a control authority.
By adopting the technical scheme, after the terminal runs, the face image of the terminal is obtained, and then the authority instruction control instruction is output according to the face image, so that the terminal starts the control authority, the terminal can be prevented from being operated randomly as far as possible, and the effectiveness of the examination is ensured as far as possible.
Preferably, the outputting the authority instruction based on the face image to enable the terminal to open the control authority includes the following steps:
judging whether the face image is matched with a preset coach image or not;
if so, outputting an examination instruction to enable the terminal to open examination authority;
judging whether the face image is matched with a preset operator image or not;
if so, outputting a training instruction to enable the terminal to open a training authority;
wherein, the permission instruction comprises the examination instruction and the exercise instruction, and the control permission comprises the examination permission and the training permission.
By adopting the technical scheme, whether the facial image of the user is matched with the image of a coach or the image of an operator or not is output according to a specific matching result, so that the terminal correspondingly opens examination permission or training permission to be respectively used by the coach or the operator, and further the terminal can accord with various operation modes and adapt to different use requirements.
Preferably, the method further comprises the following steps:
acquiring the distribution condition of examination room equipment;
and sending test contents of the test based on the distribution condition.
By adopting the technical scheme, after the distribution condition of the examination room equipment is acquired, different examination contents can be sent according to different distribution conditions, so that the examination room can be adapted to the examination contents, and the flexibility of the examination room in the using process can be improved.
Preferably, the method further comprises the following steps:
acquiring a playing instruction;
and controlling the terminal to play the teaching video based on the playing instruction.
Through adopting above-mentioned technical scheme, control terminal broadcast teaching video after acquireing the broadcast instruction to make things convenient for the operator to watch the teaching video and study, can improve operator's quality through studying according to the video, and then improve the throughput rate of examination.
Preferably, after obtaining the appraisal value based on the total value and the deduction total value, the method further comprises:
acquiring an infrared image of an examination room;
acquiring a temperature value of the examination room based on the infrared image;
judging whether the temperature value is smaller than a temperature threshold value;
if not, acquiring a first deduction value;
and acquiring a first achievement value based on the first deduction value and the appraisal value.
By adopting the technical scheme, the infrared image of the examination room is obtained, the temperature value of the examination room is obtained according to the infrared image, whether the temperature value is smaller than the temperature threshold value or not is judged, whether the fire-extinguishing examination is qualified or not is further judged, if the temperature value is larger than the temperature threshold value, a deduction point is proved to exist in the examination, a first deduction value is obtained at the moment, the first deduction value is subtracted from the evaluation value to obtain a final value which is used as a first achievement value of the fire-extinguishing examination, and therefore the effectiveness of the examination can be further improved.
Preferably, after obtaining the appraisal value based on the total value and the deduction total value, the method further comprises:
obtaining the smoke concentration of an examination room;
judging whether the smoke concentration is smaller than a concentration threshold value;
if not, acquiring a second deduction value;
and acquiring a second performance value based on the second deduction value and the appraisal value.
By adopting the technical scheme, the smoke concentration of the examination room is obtained, whether the temperature value is smaller than the concentration threshold value or not is judged, whether the smoke examination is qualified or not is further judged, if the temperature value is larger than the concentration threshold value, a deduction point is proved to exist in the examination, a second deduction value is obtained at the moment, then the second deduction value is subtracted from the examination value to obtain a final value, the final value is used as a second achievement value of the smoke examination, and therefore the validity of the examination can be further improved.
Preferably, after obtaining the appraisal value based on the total value and the deduction total value, the method further comprises:
acquiring an end image of an examination room;
judging whether the fire fighting equipment is reset or not based on the ending image;
if not, acquiring a third deduction value;
and acquiring a third performance value based on the third deduction value and the appraisal value.
By adopting the technical scheme, the finishing image of the examination hall is obtained, whether the fire fighting equipment is reset or not is judged, whether the equipment arrangement is qualified or not is judged, if the equipment is not reset, the equipment is proved to have a point of deduction, a third point deduction value is obtained at the moment, then the third point deduction value is subtracted from the examination point value to obtain a final value which is used as a third point value of the equipment arrangement examination, and therefore the working quality of an operator can be further determined.
In a second aspect, the present application provides an evaluation system for a fire-fighting equipment operator real-operation real-scene examination room, which adopts the following technical scheme:
an evaluation system for a fire-fighting equipment operator real-estate examination hall, comprising:
the image acquisition module is used for acquiring an operation image of an operator;
the image comparison module is used for comparing the operation image with a preset standard image and acquiring a comparison result;
the image extraction module is used for acquiring a failure image when the comparison result is failure;
the frequency recording module is used for recording the failure frequency of the comparison result as failure;
a quantity obtaining module for obtaining the failure quantity of the failure image based on the failure times;
the deduction value acquisition module is used for acquiring a deduction value of the failure image;
a deduction total value obtaining module for obtaining a deduction total value based on the failure number and the deduction value;
the total score acquisition module is used for acquiring the total score of the examination;
and the evaluation value acquisition module is used for acquiring an evaluation value based on the total value and the deduction total value.
By adopting the technical scheme, the image acquisition module acquires the operation image of the operator, then the operation image is sent to the image comparison module, the image comparison module compares the operation image with the standard image to obtain a comparison result, then the comparison result is sent to the image advance module, and when the comparison result is failure, the image extraction module acquires the failure image. And meanwhile, the number recording module acquires a comparison result, records failure times and sends the failure times to the number acquisition module when the comparison result is failure, and the number acquisition module acquires the failure number according to the failure times and sends the failure number to the deduction total value acquisition module. And the deduction value acquisition module acquires a deduction value of the failure image and sends the deduction value to the deduction total value acquisition module, and the deduction total value acquisition module acquires a deduction total value according to the failure number and the deduction value and sends the deduction total value to the evaluation value acquisition module. And then, the total score value acquisition module acquires the total score value of the examination and sends the total score value to the evaluation score value acquisition module, and the evaluation score value acquisition module acquires the evaluation score value according to the total score value and the deduction total value so as to acquire the examination score of the operator. Therefore, the influence of subjective factors on the evaluation result can be reduced, the accuracy of the evaluation result is improved, the possibility that the judgment of the quality of fire protection personnel is influenced is reduced, and the reliability and the safety in the fire protection process are ensured as much as possible.
In summary, the present application includes at least one of the following beneficial technical effects:
according to the comparison result of the operation image and the standard image. And when the comparison result is failure, acquiring a failure image and failure times, then acquiring the failure number according to the failure times, then acquiring the deduction value of the failure image, and acquiring the deduction total value according to the failure number and the deduction value. And meanwhile, obtaining the total score of the examination, subtracting the subtracted total value from the total score to obtain an evaluation score, and taking the evaluation score as the examination result of the operator. Therefore, the influence of subjective factors on the evaluation result can be reduced, the accuracy of the evaluation result is improved, the possibility that the judgment of the quality of fire protection personnel is influenced is reduced, and the reliability and the safety in the fire protection process are ensured as much as possible.
Drawings
FIG. 1 is a schematic overall flow chart of an evaluation method for a fire-fighting equipment operator real-operation scene test field provided by an embodiment of the application;
FIG. 2 is a schematic diagram of a process for determining a location of a terminal according to an embodiment of the present application;
FIG. 3 is a flow chart illustrating the process of opening control authority in one embodiment of the present application;
fig. 4 is a detailed flowchart of the step S15 of outputting the authority instruction based on the face image to enable the terminal to turn on the control authority according to an embodiment of the present application;
fig. 5 is a schematic flow chart illustrating test content delivery according to an embodiment of the present application;
FIG. 6 is a schematic flow chart of fire suppression test decision making in one embodiment of the present application;
FIG. 7 is a schematic flow chart of smoke-proof examination decisions according to an embodiment of the present application;
FIG. 8 is a schematic flow chart illustrating the determination of whether the fire apparatus is reset according to an embodiment of the present application;
fig. 9 is a block diagram of an evaluation system for a fire-fighting equipment operator real-operation scene test room according to an embodiment of the present application.
Description of reference numerals:
1. an image acquisition module; 2. an image comparison module; 3. an image extraction module; 4. a frequency recording module; 5. a quantity acquisition module; 6. a deduction value obtaining module; 7. a deduction total value obtaining module; 8. a total score acquisition module; 9. and an evaluation value acquisition module.
Detailed Description
The present application is described in further detail below with reference to figures 1-9.
The embodiment of the application discloses an evaluation method for a fire-fighting facility operator real-operation real-scene examination room.
Referring to fig. 1, the evaluation method for the fire-fighting equipment operator real-operation real-scene examination hall comprises the following steps:
s1, obtaining an operation image of an operator;
s2, comparing the operation image with a preset standard image, and acquiring a comparison result;
s3, when the comparison result is failure, acquiring a failure image;
s4, obtaining a deduction value of the failure image;
s5, acquiring the total score of the examination;
and S6, obtaining the appraisal value based on the total value and the deducted total value.
During the process of taking an examination in an actual scene examination room, an operator firstly obtains an operation image of the operator, and the operation image can be obtained in a camera shooting and recording mode. And then comparing the operation image with a standard image preset by the system, and acquiring a comparison result. The comparison mode can be that images of key moments in the operation process are obtained in the examination process of the operator, then the images of the operation are compared with the standard images, and whether the images are matched or not is further judged. Of course, the comparison result may be obtained by comparing videos, and the same may be performed in other manners.
The comparison result is divided into successful comparison and unsuccessful comparison, and the score is not required to be deducted if the comparison is successful, and the corresponding score is required to be deducted if the comparison is unsuccessful. Therefore, when the comparison result is failure, a failure image is acquired, that is, an operation image for which the comparison is unsuccessful is acquired. And simultaneously recording the failure times when the comparison result is failure, and acquiring the failure number of the failure image according to the failure times. For example, 6 times of failure, the number of failed images is 6.
And then obtaining a deduction value of the failure image, and obtaining a deduction total value according to the failure number and the deduction value. For example, if the subtraction value of the failure image is 1, the total subtraction value is 6X1= 6. Then, a total score of the examination is obtained, for example, the total score is 100, and then an evaluation score is obtained according to the total score and the subtracted total value, that is, the subtracted total value is subtracted from the total score, for example, 100-6=94, and then the score of the examination obtained at this time is 94.
The possibility of manual participation in scoring can be eliminated as much as possible in the process, so that the influence of subjective factors on the evaluation result can be reduced, the accuracy of the evaluation result is improved, the possibility of influencing the judgment of the quality of fire protection personnel is reduced, and the reliability and the safety in the fire protection process are ensured as much as possible.
In another embodiment, the examination method is implemented by a terminal, which may be a tablet computer or other devices such as a mobile phone. In order to prevent the terminal from being used in a mess due to the loss of the terminal device during the operation, referring to fig. 2, the method further includes the following steps before the step S1 of acquiring the operation image of the operator:
s11, acquiring a terminal position of a terminal;
s12, judging whether the terminal position is superposed with a preset standard position or not;
and S13, if so, generating a starting instruction to enable the terminal to operate.
Specifically, the position of the terminal is first obtained, that is, the terminal position is obtained, and then it is determined whether the terminal position coincides with a preset standard position. The standard position is the position of the examination place, wherein the position of the examination place can be multiple, and whether the position of the terminal is coincident with the standard position or not is judged, namely whether the position of the terminal is located in the standard position or not is judged, namely whether the terminal is located in the examination place or not is determined.
If the terminal is located in the examination room, the system generates a starting instruction that the terminal runs, i.e. the examination function after starting. And if the terminal is not in the examination room, the terminal cannot normally run and cannot be examined, so that the position of the terminal can be limited, and the terminal cannot be used randomly.
Further, in order to further improve the security of the terminal usage and prevent the material in the terminal from leaking, referring to fig. 3, step S13, if yes, further includes the following steps after generating the start command to operate the terminal:
s14, acquiring a face image of a terminal user;
and S15, outputting an authority instruction based on the face image to enable the terminal to open the control authority.
Specifically, the face image of the terminal user is obtained by recognizing through a camera on the terminal and then outputting the authority instruction according to the recognized face image so as to enable the terminal to start controlling the authority.
The method mainly comprises the following steps of according to a face image output authority instruction: and comparing the face image with a preset reference image, and then judging whether the face image is matched with the reference image. If the matching is successful, the terminal user is proved to have the use right of the terminal, and the right instruction is output at the moment, so that the terminal is controlled to open the corresponding control right. On the contrary, if the matching is unsuccessful, it is proved that the user of the terminal does not have the use authority of the terminal, so that the authority of the terminal cannot be opened, the information in the terminal cannot be acquired, and the confidentiality of the terminal can be improved.
In the using process of the terminal, besides the examination function, the terminal also has a teaching function, and an operator can be guided in a video playing mode. The teaching function comprises the steps of acquiring a playing instruction; and controlling the terminal to play the teaching video based on the playing instruction. Firstly, a playing instruction is obtained, the obtaining mode can be that a display screen of the terminal is clicked, then the terminal plays a corresponding teaching video according to the playing instruction, and further the terminal can achieve a multi-purpose effect.
Referring to fig. 4, in an alternative implementation manner of this embodiment, the step S15 of outputting the authority instruction based on the face image to enable the terminal to turn on the control authority includes the following steps:
s21, judging whether the face image is matched with a preset coach image or not;
s22, if yes, outputting an examination instruction to enable the terminal to open examination authority;
s23, judging whether the face image is matched with a preset student image or not;
s24, if yes, outputting an exercise instruction to enable the terminal to start the training authority;
the terminal can be used by an examiner or a coach, and can also be used by an operator, and correspondingly, in order to prevent the operator from obtaining the examination result and modifying the examination result, the authorities of the coach and the operator need to be distinguished. The permission instruction comprises an examination instruction and an exercise instruction, and the control permission comprises examination permission and training permission.
It is therefore necessary to determine whether the face image is an image of a trainer or an image of an operator, and it is therefore necessary to determine whether the face image matches a preset image of the trainer. If the examination function is matched with the test function, the user is proved to be a coach, and the examination instruction is output at the moment to enable the terminal to start the examination authority, so that the coach can use the examination function of the terminal. Accordingly, if there is no match, it is verified that the user is not a coach and the test mode cannot be turned on.
When it is determined that the terminal is not a coach, it is necessary to determine whether the face image matches a preset student image in order to prevent the terminal from being stolen. If the training data is matched with the learning data, the user is proved to be an operator, the training instruction is output at the moment to enable the terminal to start the training authority, and the operator can check the learning data on the terminal, so that the working quality of the operator is improved. And if not, the owner of the terminal is proved not to have the use authority, and the terminal does not perform any action at the moment.
In an actual examination process, since there may be a plurality of examination rooms, and examination devices in each examination room may be different, different contents of the examination need to be determined according to different devices in the examination rooms during the examination process, and therefore, referring to fig. 5, the method further includes:
s31, acquiring the distribution condition of the examination room equipment;
and S32, sending test contents of the test based on the distribution condition.
Specifically, the examination room can be divided into a fire control room examination position, a water fire extinguishing examination position and a smoke prevention and fire extinguishing examination position according to examination contents, and the examination positions are set based on the physical environment of an examination room. Therefore, the distribution of the examination room devices, that is, the distribution of different examination positions, is obtained first, and then the corresponding examination content is sent to the corresponding examination room according to the distribution of the examination positions.
For example, part of examination rooms only have a fire control room examination position and a water fire extinguishing examination position, the sent examination content is the content of the fire control room examination position and the water fire extinguishing examination position, and part of examination rooms only have the water fire extinguishing examination position and the smoke and fire preventing and fire extinguishing examination position, the examination content is the water fire extinguishing examination position and the smoke and fire preventing and fire extinguishing examination position, so that the examination content can be ensured to be adaptive to the examination rooms through the mode.
Similarly, in another embodiment, the content of the examination is fixed, that is, the content of the examination obtained through the terminal is fixed, and at this time, the corresponding examination position, that is, the corresponding device can be adjusted, so that the terminal adapts to the examination room and the corresponding examination position in the using process, and the application range can be improved.
Whether the action is standard or not in the examination process is an important basis for judging the final score of the operator, and besides, the fire fighting result is also an important factor for judging whether the score is qualified or not. Therefore, referring to fig. 6, the step S6 further includes the following steps after obtaining the appraisal value based on the total value and the subtracted total value:
s41, acquiring an infrared image of the examination room;
s42, acquiring a temperature value of the examination room based on the infrared image;
s43, judging whether the temperature value is smaller than a temperature threshold value or not;
s44, if not, acquiring a first deduction value;
s45, acquiring a final value based on the first score value and the evaluation value to serve as a first score value.
Aiming at the fire extinguishing examination, whether the fire is completely extinguished or not and whether the possibility of re-ignition exists or not need to be judged. Therefore, an infrared image of the test room is acquired first, and then a temperature value of the test room is acquired from the infrared image. Since the infrared image represents the temperature of the object by different colors and different color depths, the temperature of the examination room can be obtained by the difference of the depths of the infrared image colors, namely, the temperature value near the combustion object is obtained.
And then comparing the temperature value with a temperature threshold value, and judging whether the temperature value is smaller than the temperature threshold value or not so as to judge whether the fire is completely extinguished or not. If the temperature value is less than the temperature threshold value, the fire extinguishing test is successful, and the possibility of reignition of the fire does not exist. And if the temperature value is greater than the temperature threshold value, the possibility of reignition of the extinguished fire is proved to exist, which indicates that the examination is not completely successful or the potential safety hazard exists, so that a first score is obtained, and then a final value is obtained according to the evaluation value and the first score, namely the final value is obtained by subtracting the first score from the evaluation value and is used as a first score value. Thereby can acquire the final score value of the examination of putting out a fire, improve the pertinence of examination to warn the operator, further improve operator's work quality.
Referring to fig. 7, for the smoke-proof examination, step S6, after obtaining the appraisal value based on the total value and the deduction total value, further includes the following steps:
s51, obtaining the smoke concentration of an examination room;
s52, judging whether the smoke concentration is smaller than a concentration threshold value;
s53, if not, acquiring a second deduction value;
and S54, acquiring a final value based on the second deduction value and the appraisal value to serve as a second achievement value.
The smoke-proof examination mainly judges the smoke discharge result. The smoke concentration of an examination room is firstly obtained, the smoke concentration can be detected and obtained through a smoke sensor, then the smoke concentration is compared with a concentration threshold value, and whether the smoke concentration is smaller than the concentration threshold value or not is judged. If the smoke concentration is smaller than the concentration threshold value, the smoke discharge examination is proved to be successfully completed; and if the smoke concentration is greater than the concentration threshold value, the examination is not completely successful or potential safety hazards exist, so that a second deduction value is obtained, and then a final value is obtained according to the evaluation value and the second deduction value, namely the final value is obtained by subtracting the second deduction value from the evaluation value and serves as a second performance value. Therefore, the final score value of the smoke-proof examination can be acquired, the pertinence of the examination is effectively improved, the operator is subjected to pertinence warning, and the working quality of the operator is further improved.
Referring to fig. 8, for the placement problem of the fire fighting equipment after the examination, step S6 further includes the following steps after obtaining the evaluation value based on the total value and the deduction total value:
s61, acquiring an end image of the examination room;
s62, judging whether the fire fighting equipment is reset or not based on the ending image;
s63, if not, acquiring a third deduction value;
and S64, acquiring a final value based on the third deduction value and the appraisal value to serve as a third achievement value.
After the examination is finished, the arrangement of the fire-fighting equipment is also an important link, so that after the examination is finished, an end image of an examination room is obtained, and whether the fire-fighting equipment is reset or not is judged based on the end image. The judgment mode can be shooting an end image of the taking position of the fire fighting equipment, then judging whether the fire fighting equipment exists in the end image or not, and the judgment mode can be through an image recognition technology. If yes, the fire fighting equipment is proved to reset, and the examination is finished. And if not, the fire fighting equipment is proved not to be reset, and deduction is needed at the moment.
Of course, the judgment mode may also be shooting an end image of the examination position, and then judging whether the fire fighting equipment exists in the end image, the judgment mode is also through an image recognition technology, if not, the fire fighting equipment is proved to be reset, and the examination is ended. And if the fire fighting equipment is available, the fire fighting equipment is proved not to be reset, and deduction is needed at the moment.
And when the fire fighting equipment is proved not to be reset, acquiring a third deduction value, and acquiring a final value according to the appraisal value and the third deduction value, namely subtracting the third deduction value from the appraisal value so as to acquire the final value as a third achievement value. Therefore, the final score value of the examination can be acquired, the pertinence of the examination is further improved, the operator is warned, and the working quality of the operator is further improved.
The evaluation method for the fire-fighting equipment operator real-operation real-scene examination room in the embodiment of the application has the following implementation principle: the method comprises the steps of obtaining a terminal position of a terminal, when the terminal position is coincident with a standard position, the terminal operates, then obtaining a face image, starting a control authority based on the face image, then obtaining all operation images of an operator, then comparing the operation images with the standard image, and obtaining a comparison result. When the comparison result is failure, the operation image of which the comparison is failed is acquired as a failure image. And then recording failure times of failed comparison, acquiring the number of failures according to the failure times, acquiring a deduction value of the failure image, and acquiring a deduction total value according to the number of failures and the deduction value. And meanwhile, obtaining the total score of the examination, subtracting the subtracted total value from the total score to obtain an evaluation score, and taking the evaluation score as the examination result of the operator. Therefore, the influence of subjective factors on the evaluation result can be reduced, the accuracy of the evaluation result is improved, the possibility that the judgment of the quality of fire protection personnel is influenced is reduced, and the reliability and the safety in the fire protection process are ensured as much as possible.
The embodiment of the application also discloses an evaluation system for the fire-fighting equipment operator real-operation real-scene examination field, which can achieve the same effect as the evaluation method for the fire-fighting equipment operator real-operation real-scene examination field.
Referring to fig. 9, an evaluation system for a fire fighting equipment operator real estate examination room includes:
the image acquisition module 1 is used for acquiring an operation image of an operator;
the image comparison module 2 is used for comparing the operation image with a preset standard image and acquiring a comparison result;
the image extraction module 3 is used for acquiring a failure image when the comparison result is failure;
the frequency recording module 4 is used for recording the failure frequency of the comparison result as failure;
a number acquisition module 5 configured to acquire a failure number of the failed image based on the failure times;
a deduction value obtaining module 6, configured to obtain a deduction value of the failure image;
a deducted total value obtaining module 7, configured to obtain a deducted total value based on the failure number and the deducted value;
a total score value obtaining module 8, configured to obtain a total score value of the examination;
and the evaluation value acquisition module 9 is used for acquiring an evaluation value based on the total value and the deduction total value.
Firstly, the image acquisition module 1 acquires an operation image of an operator, then sends the operation image to the image comparison module 2 connected with the image acquisition module, the image comparison module 2 compares the operation image with a standard image to obtain a comparison result, then sends the comparison result to the image extraction module 3 connected with the image extraction module, and when the comparison result is failure, the image extraction module 3 acquires a failure image.
Meanwhile, the number recording module 4 connected with the image extraction module 3 acquires a comparison result, and when the comparison result is failure, records the failure number and sends the failure number to the number acquisition module 5 connected with the number recording module, and the number acquisition module 5 acquires the failure number according to the failure number and sends the failure number to the deduction total value acquisition module 7 connected with the number acquisition module.
The deduction value obtaining module 6 obtains a deduction value of the failure image and sends the deduction value to the deduction total value obtaining module 7 connected with the deduction value obtaining module 6, and the deduction total value obtaining module 7 obtains a deduction total value according to the failure number and the deduction value and sends the deduction total value to the appraisal value obtaining module 9.
Then, the total score value obtaining module 8 obtains the total score value of the examination and sends the total score value to the examination score value obtaining module 9 connected with the total score value, and the examination score value obtaining module 9 obtains the examination score value according to the total score value and the deduction total value, so that the examination score of the operator is obtained.
Therefore, the influence of subjective factors on the evaluation result can be reduced, the accuracy of the evaluation result is improved, the possibility that the judgment of the quality of fire protection personnel is influenced is reduced, and the reliability and the safety in the fire protection process are ensured as much as possible.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. An evaluation method for a fire-fighting equipment operator real-operation real-scene examination room is characterized by comprising the following steps:
acquiring an operation image of an operator;
comparing the operation image with a preset standard image, and acquiring a comparison result;
when the comparison result is failure, acquiring a failure image;
obtaining a deduction value of a failure image;
acquiring a total score of the test;
and obtaining an evaluation value based on the total value and the deduction value.
2. The evaluation method according to claim 1, wherein the acquiring of the operation image of the operator further comprises:
acquiring a terminal position of a terminal;
judging whether the terminal position is coincident with a preset standard position or not;
and if so, generating a starting instruction to enable the terminal to operate.
3. The evaluation method according to claim 2, wherein if yes, after generating a start instruction to operate the terminal, further comprising:
acquiring a face image of the terminal user;
and outputting an authority instruction based on the face image so as to enable the terminal to open a control authority.
4. The appraisal method according to claim 3, wherein the outputting of the authority instruction based on the face image to cause the terminal to turn on the control authority comprises the steps of:
judging whether the face image is matched with a preset coach image or not;
if so, outputting an examination instruction to enable the terminal to open examination authority;
judging whether the face image is matched with a preset operator image or not;
if so, outputting a training instruction to enable the terminal to open a training authority;
wherein, the permission instruction comprises the examination instruction and the exercise instruction, and the control permission comprises the examination permission and the training permission.
5. The evaluation method according to claim 1, further comprising:
acquiring the distribution condition of examination room equipment;
and sending test contents of the test based on the distribution condition.
6. The evaluation method according to claim 1, further comprising:
acquiring a playing instruction;
and controlling the terminal to play the teaching video based on the playing instruction.
7. The appraisal method according to claim 1, further comprising, after said obtaining the appraisal value based on the total value and the deducted total value:
acquiring an infrared image of an examination room;
acquiring a temperature value of the examination room based on the infrared image;
judging whether the temperature value is smaller than a temperature threshold value;
if not, acquiring a first deduction value;
and acquiring a first achievement value based on the first deduction value and the appraisal value.
8. The appraisal method according to claim 1, further comprising, after said obtaining the appraisal value based on the total value and the deducted total value:
obtaining the smoke concentration of an examination room;
judging whether the smoke concentration is smaller than a concentration threshold value;
if not, acquiring a second deduction value;
and acquiring a second performance value based on the second deduction value and the appraisal value.
9. The appraisal method according to claim 1, further comprising, after said obtaining the appraisal value based on the total value and the deducted total value:
acquiring an end image of an examination room;
judging whether the fire fighting equipment is reset or not based on the ending image;
if not, acquiring a third deduction value;
and acquiring a third performance value based on the third deduction value and the appraisal value.
10. An evaluation system for a fire-fighting equipment operator real-action scene examination hall, comprising:
the image acquisition module (1) is used for acquiring an operation image of an operator;
the image comparison module (2) is used for comparing the operation image with a preset standard image and acquiring a comparison result;
the image extraction module (3) is used for acquiring a failure image when the comparison result is failure;
the frequency recording module (4) is used for recording the failure frequency of the comparison result as failure;
a number acquisition module (5) for acquiring the number of failures of the failed images based on the number of failures;
a deduction value acquisition module (6) for acquiring a deduction value of the failure image;
a deduction total value obtaining module (7) for obtaining a deduction total value based on the number of failures and the deduction value;
a total score acquisition module (8) for acquiring the total score of the examination;
and the evaluation value acquisition module (9) is used for acquiring an evaluation value based on the total value and the deduction total value.
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| CN202111309624.8A CN114186788A (en) | 2021-11-06 | 2021-11-06 | Evaluation method and system for fire-fighting facility operator real-operation real-scene examination room |
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