CN116313018A - System and method for improving emergency efficiency of skiing field and near-field hospital - Google Patents

System and method for improving emergency efficiency of skiing field and near-field hospital Download PDF

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CN116313018A
CN116313018A CN202310558412.6A CN202310558412A CN116313018A CN 116313018 A CN116313018 A CN 116313018A CN 202310558412 A CN202310558412 A CN 202310558412A CN 116313018 A CN116313018 A CN 116313018A
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CN116313018B (en
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陈拿云
杨渝平
敖英芳
张俊丽
王传奇
袁云飞
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Chongli District Of Third Hospital Of Peking University Zhangjiakou Chongli District People's Hospital
Peking University Third Hospital Peking University Third Clinical Medical College
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Abstract

The invention provides a system and a method for improving the emergency efficiency of skiing sites and near-field hospitals, wherein the system comprises the following steps: the quantity judging module is used for judging the quantity of hospitals in the near-field hospitals; the resource acquisition module is used for acquiring the current unexpected resources of the skiing field; the first emergency module is used for establishing a first medical communication connection between a near-to-ground hospital and a skiing field when the number of hospitals is 1 and the number of the current unexpected resources is not 0, and generating a first emergency event based on the current unexpected resources and the medical idle resources; and the second emergency module is used for establishing second medical communication connection between the emergency analysis platform and each near-ground hospital and third medical communication connection between the emergency analysis platform and the skiing field if the number of hospitals is multiple, and generating a second emergency event. The emergency treatment device is convenient to timely and efficiently carry out emergency treatment on unexpected wounded personnel, and achieves interconnection emergency treatment management.

Description

System and method for improving emergency efficiency of skiing field and near-field hospital
Technical Field
The invention relates to the technical field of medical communication, in particular to a system and a method for improving emergency efficiency of a skiing field and a near-field hospital.
Background
With the improvement of the economic level in China, the ice and snow sport is vigorously developed in the last ten years, and the skiing sport industry is more rapid. Along with this, various injuries caused by skiing accidents are growing.
Since the injured state of the accident occurrence personnel is not clear, and whether the nearby hospitals have the treatment capability is not known, the medical assistance is delayed, and the like, so that the accident occurrence personnel cannot be treated in time.
Because, the invention provides a system and a method for improving the emergency efficiency of skiing sites and near-field hospitals.
Disclosure of Invention
The invention provides a system and a method for improving emergency efficiency of a skiing field and a near-field hospital, which are used for carrying out combination analysis of unexpected resources and idle resources by establishing medical communication connection between the skiing field and the near-field hospital to generate an emergency event, so that unexpected wounded personnel can be conveniently, timely and efficiently subjected to emergency treatment, and interconnection emergency management is realized.
The invention provides a system for improving the emergency efficiency of skiing sites and near-field hospitals, which comprises:
the quantity judging module is used for judging the number of hospitals of the near-field hospitals in the preset range of the skiing field;
The resource acquisition module is used for acquiring current unexpected resources of the skiing field in real time;
the first emergency module is used for establishing first medical communication connection between the near-field hospital and the skiing field when the number of the hospitals is 1 and the current unexpected resources are not 0, transmitting the current unexpected resources to a resource allocation platform of the near-field hospital, and generating a first emergency event of unexpected personnel by combining the medical idle resources of the near-field hospital;
the second emergency module is used for establishing a second medical communication connection between an emergency analysis platform and each near-field hospital and a third medical communication connection between the emergency analysis platform and the skiing field if the number of hospitals is multiple, analyzing the emergency possibility of each near-field hospital in a multi-dimensional manner, locking the optimal hospital and generating a second emergency event of the accident personnel;
and the interconnection first-aid management module is used for realizing interconnection first-aid management of the skiing field and the corresponding hospital according to the first-aid event.
Preferably, the resource obtaining module includes:
the conversation capturing unit is used for capturing conversation information based on the skiing field and the emergency treatment center and locking a first position of a conversation end corresponding to the conversation information;
The shooting unit is used for being deployed at preset positions of the skiing field in advance, shooting the personnel conditions in the skiing field in real time, and obtaining a first video of a shooting range for each preset position;
the processing unit is used for locking the accident occurrence time point and the accident occurrence state of accident occurrence personnel according to the conversation content of the conversation information, determining a video interception time period, and further intercepting a second video matched with the video interception time period from a first video matched with the first position;
and the analysis and combination unit is used for carrying out video analysis on the second video and combining key information of the call information to form current unexpected resources of the unexpected personnel.
Preferably, the processing unit includes:
the vector building block is used for analyzing the call content and building a first state vector of the accident occurrence state;
the difference determining block is used for obtaining the unexpected difference of each column of unexpected elements in the first state vector according to the element standard state corresponding to each column of unexpected elements contained in the first state vector;
a grade determining block for determining the unexpected grade of the corresponding column unexpected element according to the unexpected difference;
The matrix determining block is used for analyzing all the historical duration time of each column of unexpected elements reaching the corresponding first state from the standard state of the corresponding element, and setting the age of historical personnel and basic disease information for each historical duration time to obtain a historical duration matrix;
a reference time acquisition block, configured to analyze the history continuation matrix to screen a continuation column matched with the corresponding accident occurrence person therefrom, and when the history continuation column is 1 column, take the history time in the history continuation column as the reference time of the accident element in the corresponding column;
an average value calculating block for calculating an average value of the history duration in a plurality of columns when the history duration is in the plurality of columns, and taking the average value as a reference time of a column accident element;
the time adjusting block is used for carrying out first adjustment on the reference time corresponding to the same-column unexpected elements according to the unexpected grades corresponding to the same-column unexpected elements;
Figure SMS_1
；
wherein T0 represents a reference time corresponding to the same-column unexpected element; y1 represents a corresponding unexpected grade; y0 represents the maximum unexpected level that matches the same column of unexpected elements; n represents the total number of column accident elements present; t1 represents a corresponding adjustment time;
An initial segment determining block, configured to screen the maximum adjustment time from all the first adjustment results, and combine the unexpected occurrence time points to obtain an initial interception time segment;
the action retrieval block is used for retrieving whether a complete skiing error action exists in the initial intercepting time period, if not, locking a first action in an initial frame picture, performing time comparison analysis with the complete skiing error action, determining the occurrence time point of the first action based on the complete skiing error action, and determining the first time from the initial action of the complete skiing error action to the first action;
the video intercepting block is used for intercepting the initial intercepting time period forward according to the first time to obtain a video intercepting time period, and intercepting a video consistent with the video intercepting time period from the first video to obtain a second video.
Preferably, the action retrieval block includes:
the locking sub-block is used for locking the last accidental landing time point in the video corresponding to the initial interception time period based on an accidental locking model, and performing forward locking recommendation according to the accidental action corresponding to the last accidental landing time point to obtain a coherent action based on the initial interception time period;
The method comprises the steps of obtaining a sub-block, wherein the sub-block is used for obtaining an initial record time point and a subsequent random action time point of the continuous action when the continuous action is not a complete skiing error action, and simultaneously obtaining a corresponding first point action and a second point action of the subsequent random action time point of the initial record time point, wherein the first point action is a first action;
the matching sub-block is used for performing first matching on the first point action and the complete skiing fault action to obtain a first matching time point and a first action matching probability, and performing second matching on the second point action and the complete skiing fault action to obtain a second matching time point and a second action matching probability;
a screening sub-block for screening a first fine tuning time consistent with the first action matching probability and a second fine tuning time consistent with the second action matching probability from a probability-time database;
a time period obtaining sub-block, configured to obtain a first comparison time period from the initial recording time point to a subsequent random action time point, and obtain a second comparison time period from a first matching time point to a second matching time point;
a time fine tuning sub-block, configured to obtain a final fine tuning time based on the first fine tuning time, the second fine tuning time, and a third fine tuning time based on a first comparison time period and a second comparison time period;
A time determining sub-block, configured to determine an occurrence time point of the first action based on a complete skiing error action, and determine a time to be adjusted from an initial action of the complete skiing error action to the first action;
and the adjustment sub-block is used for adjusting the time to be adjusted based on the final fine adjustment time to obtain a first time.
Preferably, the first-aid module includes:
the resource analysis unit is used for carrying out resource analysis on the current unexpected resources according to the resource configuration platform to obtain a first unexpected list of the unexpected occurrences;
the resource matching unit is used for respectively matching each first unexpected strip with the unexpected first-aid database to obtain unexpected first-aid measures of each first unexpected strip;
the event generating unit is used for carrying out emergency configuration on each unexpected emergency measure according to the medical free resources of the near-field hospital and generating a first emergency event of unexpected personnel.
Preferably, the first aid analysis platform is used for acquiring current unexpected resources of the skiing field based on a third medical communication connection, and meanwhile, the first aid analysis platform is used for acquiring current idle resources of each near-to-ground hospital based on the second medical communication connection;
The emergency analysis platform is used for analyzing the current unexpected resources and generating a second emergency event of the unexpected personnel based on the emergency possibility of each near-to-ground hospital.
Preferably, the emergency analysis platform comprises:
performing dimension analysis on the current unexpected resources according to a resource dimension analysis model to obtain a plurality of unexpected dimension indexes, and performing dimension analysis on the current idle resources of each near-field hospital according to the resource dimension analysis model to obtain a plurality of first-aid dimension indexes;
determining the adaptation values of the plurality of unexpected dimension indexes and a plurality of first-aid dimension indexes of the same near-field hospital;
Figure SMS_2
；
Figure SMS_3
；
wherein ,
Figure SMS_4
index weights for i1 unexpected dimension indices are represented; z i1 (s i1 ,s j1 (s i1 ) A) represents the j1 st first-aid dimension index s matched with the i1 st unexpected dimension index from a plurality of first-aid dimension indexes j1 (s i1 ) Is a function of the adaptation function of (a); y 1(s) i1 ) An unexpected occurrence value representing an i1 st unexpected dimension indicator; y 1(s) j1 (s i1 ) A) represents the j1 st first-aid dimension index s j1 (s i1 ) A minimum emergency value based on the free emergency resources; y 2(s) j1 (s i1 ) A) represents the j1 st first-aid dimension index s j1 (s i1 ) A maximum emergency value based on the free emergency resources; y01 represents a downward expansion value for the minimum emergency value; y 1(s) i1 )∊(y1(s j1 (s i1 )), y2(s j1 (s i1 ) And) refers to when the unexpected occurrence value y 1(s) i1 ) Within a reasonable emergency range (y 1(s) j1 (s i1 )),y2(s j1 (s i1 ) A) the value of the corresponding adaptation function is 1; y 1(s) i1 )∊(y01, y1(s j1 (s i1 ) And) refers to when the unexpected occurrence value y 1(s) i1 ) In the first-aid range (y 01, y 1(s) j1 (s i1 ) If not, the corresponding adaptation function takes a value of 0.5, otherwise, the corresponding adaptation function takes a value of 0; s represents the adaptation value of the same near-field hospital;
acquiring first-aid possibility consistent with the adaptation value from the adaptation value-possibility mapping table;
prioritizing the first aid possibilities and locking the best-grade hospital;
when the best-grade hospitals are 1, the best-grade hospitals are regarded as best hospitals;
when the number of the best-grade hospitals is multiple, the most-distant hospital is regarded as the best hospital according to the shortest path principle.
Preferably, the interconnection first-aid management module comprises:
the first rescue unit is used for sending a first rescue instruction to a waiting rescue end of a skiing field under the condition that medical communication connection is established with the skiing field when an emergency is generated;
and the second rescue unit is used for sending a second rescue instruction to a platform of the corresponding near-field hospital under the condition that medical communication connection is established with the optimal hospital when the first rescue event is generated.
The invention provides a method for improving the emergency efficiency of skiing sites and near-field hospitals, which comprises the following steps:
step 1: judging the number of hospitals of a near-to-ground hospital within a preset range of a skiing field;
step 2: acquiring current unexpected resources of the skiing field in real time;
step 3: if the number of hospitals is 1 and the current unexpected resources are not 0, establishing a first medical communication connection between the near-field hospital and the skiing field, transmitting the current unexpected resources to a resource allocation platform of the near-field hospital, and generating a first emergency event of unexpected personnel by combining the medical idle resources of the near-field hospital;
step 4: if the number of hospitals is multiple, establishing a second medical communication connection between an emergency analysis platform and each near-field hospital and a third medical communication connection between the emergency analysis platform and the skiing field, multidimensional analyzing the emergency possibility of each near-field hospital, locking the optimal hospital, and generating a second emergency event of the unexpected personnel;
step 5: according to the emergency event, the interconnected emergency management of the skiing field and the corresponding hospital is realized.
Compared with the prior art, the beneficial effects of the application are as follows:
The medical communication connection between the skiing field and the near-field hospital is established to carry out the combination analysis of unexpected resources and idle resources, so that emergency events are generated, the emergency is conveniently and efficiently carried out on unexpected wounded personnel in time, and the interconnected emergency management is realized.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a block diagram of a system for improving emergency efficiency in ski resorts and near-field hospitals in accordance with an embodiment of the present invention;
fig. 2 is a flowchart of a method for improving emergency efficiency of skiing and near-field hospitals according to an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
The present invention provides a system for improving emergency efficiency of skiing sites and near-field hospitals, as shown in fig. 1, comprising:
the quantity judging module is used for judging the number of hospitals of the near-field hospitals in the preset range of the skiing field;
the resource acquisition module is used for acquiring current unexpected resources of the skiing field in real time;
the first emergency module is used for establishing first medical communication connection between the near-field hospital and the skiing field when the number of the hospitals is 1 and the current unexpected resources are not 0, transmitting the current unexpected resources to a resource allocation platform of the near-field hospital, and generating a first emergency event of unexpected personnel by combining the medical idle resources of the near-field hospital;
the second emergency module is used for establishing a second medical communication connection between an emergency analysis platform and each near-field hospital and a third medical communication connection between the emergency analysis platform and the skiing field if the number of hospitals is multiple, analyzing the emergency possibility of each near-field hospital in a multi-dimensional manner, locking the optimal hospital and generating a second emergency event of the accident personnel;
And the interconnection first-aid management module is used for realizing interconnection first-aid management of the skiing field and the corresponding hospital according to the first-aid event.
In this embodiment, the preset range refers to a range within 10 km, or a hospital closest to the skiing field, and the corresponding range is obtained by taking the closest distance as a radius or extending slightly by 2 km, and the hospital data refers to the number of hospitals existing in the corresponding range.
In this embodiment, when unexpected resources refer to video resources, high-definition shooting devices are arranged at different positions, such as two sides, of a ski field to shoot skiing conditions of people in the ski field, or flight shooting performed by an unmanned aerial vehicle to obtain skiing conditions of people in the ski field.
In this embodiment, the purpose of the medical communication connection is to match the current unexpected resources with the medical idle resources to generate an emergency event for the corresponding person.
In this embodiment, the first aid event is determined for an unexpected resource, such as a fracture, concussion, etc., and whether the existing unexpected injury can be rescued or not is determined by the medical free resource existing in the near-field hospital to generate the first aid event.
In this embodiment, for example, if there is a fracture, the fracture level determined based on unexpected resources is three-level, and then when first aid is performed, whether there is limited resources to treat the three-level fracture can be analyzed according to the current free resources of the hospital, if there is a limited resources, then an emergency event for treating the three-level fracture and the fracture is generated, for example, the wounded person is sent to the near-field hospital to be rescued based on a driver and a vehicle, and the near-field hospital leaves a drug for treating the wounded person.
For example, if the wounded person cannot be moved, the wounded person can be transported from the hospital to the skiing field by sending the ambulance, and then transported to the near-to-ground hospital for relevant treatment, that is, the first-aid event is obtained comprehensively by including different injury types, injury grades, various resources which can be cured by the hospital, and the like.
In this embodiment, the resource allocation platform is used to analyze unexpected resources and idle resources, and send related rescue information to a near-to-ground hospital and a ski field, so as to ensure that both parties realize effective and timely rescue and are rescued.
In the embodiment, the emergency analysis platform analyzes the conditions of each hospital and a skiing field under the condition that a plurality of hospitals exist, so that the possibility of each hospital is conveniently analyzed, and the interconnected emergency management is realized.
In this embodiment, the first aid possibility mainly refers to the possibility of treatment of accidents by the corresponding hospital, and the more effective the existing idle resources can solve the existing accidents, the higher the corresponding treatment possibility.
In this embodiment, the multi-dimension refers to different types of medication, different types of attending doctors, etc. corresponding to the type of injury, and can be regarded as different dimensions, that is, from the free medication, the free doctor, the free operating room, etc. can be used as the basic condition for analyzing the possibility of emergency.
The beneficial effects of the technical scheme are as follows: the medical communication connection between the skiing field and the near-field hospital is established to carry out the combination analysis of unexpected resources and idle resources, so that emergency events are generated, the emergency is conveniently and efficiently carried out on unexpected wounded personnel in time, and the interconnected emergency management is realized.
The invention provides a system for improving the emergency efficiency of skiing sites and near-field hospitals, wherein the resource acquisition module comprises:
the conversation capturing unit is used for capturing conversation information based on the skiing field and the emergency treatment center and locking a first position of a conversation end corresponding to the conversation information;
the shooting unit is used for being deployed at preset positions of the skiing field in advance, shooting the personnel conditions in the skiing field in real time, and obtaining a first video of a shooting range for each preset position;
The processing unit is used for locking the accident occurrence time point and the accident occurrence state of accident occurrence personnel according to the conversation content of the conversation information, determining a video interception time period, and further intercepting a second video matched with the video interception time period from a first video matched with the first position;
and the analysis and combination unit is used for carrying out video analysis on the second video and combining key information of the call information to form current unexpected resources of the unexpected personnel.
In this embodiment, when a communication phone based on the ski field and the emergency center 120 is captured, the first position of the call end is locked, and because the ski field is too large, the video segment needs to be acquired through locking the first position in the following process, so that the video needs to be intercepted conveniently in the following process, the wounded action of the accident personnel is primarily judged, and basic data is provided for the following emergency, wherein the first position is acquired according to the positioning of the mobile phone.
In this embodiment, the preset position refers to the position where the camera needs to be deployed in the corresponding skiing field, so that the real-time capturing of the skiing condition of personnel in the skiing field is facilitated, and further the subsequent acquisition of the accident occurrence video is facilitated.
In this embodiment, during the call, the accident situation of the person in the call is captured, for example, the person falls to the ground approximately 2 minutes before the person falls to the ground, and the rest of the person can move, so that the accident occurrence time point and the accident occurrence state (the person cannot move and the rest of the person can move) are obtained.
In this embodiment, the video clip period is based on approximately 2 minutes before the first determination, and the video segment can be locked on this time node basis.
In this embodiment, the video analysis is mainly used to determine the unexpected motion of the person, so as to analyze the unexpected motion of the person during skiing, and key information of the conversation information, including a description of the current state of the person, so as to obtain the current unexpected resource.
The beneficial effects of the technical scheme are as follows: the video interception time period is determined by locking the first position and analyzing the call information, so that the current unexpected resources are obtained effectively, and a foundation is provided for subsequent emergency treatment.
The invention provides a system for improving the emergency efficiency of skiing sites and near-to-ground hospitals, the processing unit comprising:
the vector building block is used for analyzing the call content and building a first state vector of the accident occurrence state;
The difference determining block is used for obtaining the unexpected difference of each column of unexpected elements in the first state vector according to the element standard state corresponding to each column of unexpected elements contained in the first state vector;
a grade determining block for determining the unexpected grade of the corresponding column unexpected element according to the unexpected difference;
the matrix determining block is used for analyzing all the historical duration time of each column of unexpected elements reaching the corresponding first state from the standard state of the corresponding element, and setting the age of historical personnel and basic disease information for each historical duration time to obtain a historical duration matrix;
a reference time acquisition block, configured to analyze the history continuation matrix to screen a continuation column matched with the corresponding accident occurrence person therefrom, and when the history continuation column is 1 column, take the history time in the history continuation column as the reference time of the accident element in the corresponding column;
an average value calculating block for calculating an average value of the history duration in a plurality of columns when the history duration is in the plurality of columns, and taking the average value as a reference time of a column accident element;
the time adjusting block is used for carrying out first adjustment on the reference time corresponding to the same-column unexpected elements according to the unexpected grades corresponding to the same-column unexpected elements;
Figure SMS_5
；
Wherein T0 represents a reference time corresponding to the same-column unexpected element; y1 represents a corresponding unexpected grade; y0 represents the maximum unexpected level that matches the same column of unexpected elements; n represents the total number of column accident elements present; t1 represents a corresponding adjustment time;
an initial segment determining block, configured to screen the maximum adjustment time from all the first adjustment results, and combine the unexpected occurrence time points to obtain an initial interception time segment;
the action retrieval block is used for retrieving whether a complete skiing error action exists in the initial intercepting time period, if not, locking a first action in an initial frame picture, performing time comparison analysis with the complete skiing error action, determining the occurrence time point of the first action based on the complete skiing error action, and determining the first time from the initial action of the complete skiing error action to the first action;
the video intercepting block is used for intercepting the initial intercepting time period forward according to the first time to obtain a video intercepting time period, and intercepting a video consistent with the video intercepting time period from the first video to obtain a second video.
In this embodiment, the analysis of the call content is mainly to extract information related to the current injury status of the person in the call content, for example, the leg and the foot cannot be flicked, so as to construct a first status vector, where the first status vector includes injury conditions of different parts of the person related to the call content, and the injury conditions of the different parts are represented by corresponding injury status degrees, so as to obtain the first status vector: [ part 1 state 1 part 2 state 2. ].
The vector formed by the standard states of the corresponding elements in the standard state is as follows: [ site 1 state 01 site 2 state 02. ], at this time, site 1: the difference between state 01 and state 1 is the unexpected difference.
Because the element labeling state can be a condition that the corresponding part is under normal condition, the accident level of the part is determined through the comparison difference between the normal condition and the current accident condition, the accident level is obtained according to the part-difference-level mapping table, and the accident level is matched from the mapping table according to the part-accident difference, because the corresponding injury degree is different when different parts are injured during skiing, and the corresponding accident level is different.
In this embodiment, the column accident element is each element in the corresponding state vector, and according to the injured part, there are several columns of injured parts.
In this embodiment, for site 01: the standard state refers to the corresponding part state as follows: a1, the corresponding first state after injury is A2, so that the similar situation from the state A1 to the state A2 in the historical skiing place is determined, the time of each similar situation can be obtained, and the time corresponding to the state A1 to the state A2 is different because the physical element value and the motor skills of each person are different, so that the historical duration time, namely the time from the state A1 to the state A2, is required to be obtained.
In this embodiment of the present invention, the process is performed,
Figure SMS_6
。
in this embodiment, the analysis of the history continuation matrix refers to the comparison and analysis of the unexpected element and the age and basic disease information of the unexpected person according to each column in the matrix and the corresponding column, so as to obtain a continuation column.
In this embodiment, the purpose of determining the continuation column is to be able to determine the time situation of the rest of the personnel in the same situation, so as to facilitate the effective interception of the subsequent video segment.
In this embodiment, the maximum adjustment time is selected from all T1 s, and the initial interception period may be obtained.
In this embodiment, the complete skiing failure action is obtained in advance, is consistent in the gesture profile, and is not completely consistent in the action.
In this embodiment, for example, a full skiing action: and at the time t 1-time t2, the corresponding occurrence time point is t3, and at the moment, the video segments from t1 to t3 are intercepted.
The beneficial effects of the technical scheme are as follows: the method has the advantages that the state vector is constructed, the state difference of each column is obtained to obtain the unexpected grade, the history continuation matrix under the same state is obtained to obtain the corresponding reference time, a basis is provided for time adjustment, the subsequent determination of the occurrence time point is convenient, the video interception is effectively carried out, the integrity of interception is ensured, a basis is provided for emergency treatment, and the high efficiency of emergency treatment can be ensured.
The invention provides a system for improving the emergency efficiency of skiing sites and near-field hospitals, wherein the action retrieval block comprises:
the locking sub-block is used for locking the last accidental landing time point in the video corresponding to the initial interception time period based on an accidental locking model, and performing forward locking recommendation according to the accidental action corresponding to the last accidental landing time point to obtain a coherent action based on the initial interception time period;
the method comprises the steps of obtaining a sub-block, wherein the sub-block is used for obtaining an initial record time point and a subsequent random action time point of the continuous action when the continuous action is not a complete skiing error action, and simultaneously obtaining a corresponding first point action and a second point action of the subsequent random action time point of the initial record time point, wherein the first point action is a first action;
the matching sub-block is used for performing first matching on the first point action and the complete skiing fault action to obtain a first matching time point and a first action matching probability, and performing second matching on the second point action and the complete skiing fault action to obtain a second matching time point and a second action matching probability;
A screening sub-block for screening a first fine tuning time consistent with the first action matching probability and a second fine tuning time consistent with the second action matching probability from a probability-time database;
a time period obtaining sub-block, configured to obtain a first comparison time period from the initial recording time point to a subsequent random action time point, and obtain a second comparison time period from a first matching time point to a second matching time point;
a time fine tuning sub-block, configured to obtain a final fine tuning time based on the first fine tuning time, the second fine tuning time, and a third fine tuning time based on a first comparison time period and a second comparison time period;
a time determining sub-block, configured to determine an occurrence time point of the first action based on a complete skiing error action, and determine a time to be adjusted from an initial action of the complete skiing error action to the first action;
and the adjustment sub-block is used for adjusting the time to be adjusted based on the final fine adjustment time to obtain a first time.
In this embodiment, since the unexpected consecutive movements actually produced by different persons during skiing are not perfectly matched with the complete skiing error movements, and since the processing time of the different movements by the person themselves is different, there is a certain time error in the movements.
In this embodiment, the accident locking model is trained in advance, and is trained based on various accidents possibly occurring in a ski field and possible actions corresponding to the various accidents, for example, unexpected injuries caused by unstable backward sliding of the center of gravity during skiing or unexpected occurrences caused by collision of skiing by others, so that a final accident landing time point of a video corresponding to an initial intercepting time period, that is, the moment when a person knocks down during skiing, can be effectively locked according to the accident locking model, an accident action image exists at the accident landing time point, an accident action can be obtained, by recommending forward locking of the accident action, locking of actions corresponding to different forward picture frames of the accident action can be obtained by the model, and a coherent action of the initial intercepting time period can be obtained because each accident occurrence is a moment coherent, so that a coherent action is obtained.
In this embodiment, the time point corresponding to the start operation of the continuous operation is the initial record time point, and the time point corresponding to the last operation of the continuous operation is the last unexpected landing time point.
In this embodiment, the first point action is the start action, and the second point action is the last unexpected landing time point.
In this embodiment, the first matching is performed between the first point action and the complete skiing malfunction action, that is, the matching is performed between the action profile of the action and the malfunction profile of the complete skiing malfunction action at different moments according to the action profile of the action, so as to obtain a first matching point, wherein the principle of the second point action is similar to that of the first point action, and will not be described herein.
In this embodiment, for example, the first point action is A1, the second point action is A2, the complete skiing error action after the first matching is action A1, and the complete skiing error action after the second matching is action A2, and since the matching is performed by matching the gesture contours, the contours of the two actions are amplified to the same reference frame to perform overlapping comparison of coordinates, so as to obtain the first action matching probability and the second action matching probability.
In this embodiment, the probability-time database is based on different action matching probabilities and time errors matched to the probabilities, and thus, fine tuning times for the corresponding probabilities are obtained.
For example, the first motion matching probability is 90%, at this time, the corresponding first trimming time is t1, and the matching for the first point motion and the second point motion is trimmed forward.
In this embodiment, the second motion matching probability is 98%, and at this time, the corresponding second trimming time is t2, which is infinitely close to 0.
In this embodiment, the third fine tuning time is a time difference between the first comparison time period and the second comparison time period, for example, the first comparison time period: t 01-t 02, second comparison time period: t03-t 04, t 01-t 02 in t03-t 04, at this time, the third trimming time is: t03-t01+t04-t02;
at this time, the final trimming time obtained is: (t03-t01+t04-t02+t1+t2)/3.
In this embodiment, the time from the initial action to the first action is inferred based on the complete skiing error action, but in reality, the time varies due to the variability of the skiing actions of the personnel, so the time to be adjusted needs to be adjusted by the final fine adjustment time, resulting in the first time:
the first time is the time period when the first point motion based on the continuous motion needs to be intercepted forward when the continuous motion is an incomplete motion.
The beneficial effects of the technical scheme are as follows: the model is used for locking the landing time point, and is used for locking forward to recommend continuous actions, so that actual skiing time errors of personnel can be conveniently compensated, and the final fine tuning time can be effectively determined by comparing the first point action with actions at random time points, determining time errors under probability and the like, so that the integrity of residual actions in the locking time is ensured, the capturing of actual complete actions of the personnel is facilitated, the foundation is provided for determining subsequent unexpected events, and the possibility of large analysis workload caused by excessive video content can be effectively avoided.
The invention provides a system for improving the emergency efficiency of skiing sites and near-field hospitals, wherein the first emergency module comprises:
the resource analysis unit is used for carrying out resource analysis on the current unexpected resources according to the resource configuration platform to obtain a first unexpected list of the unexpected occurrences;
the resource matching unit is used for respectively matching each first unexpected strip with the unexpected first-aid database to obtain unexpected first-aid measures of each first unexpected strip;
The event generating unit is used for carrying out emergency configuration on each unexpected emergency measure according to the medical free resources of the near-field hospital and generating a first emergency event of unexpected personnel.
In this embodiment, the resource analysis of the resource allocation platform refers to analyzing the injured condition of different parts existing in the resource to obtain the current injured condition of the corresponding part, for example, the current injured condition is A1, and after matching with the unexpected emergency database, the emergency measure for the A1 is obtained as B1,
at this time, whether the medical resource for which the emergency measure is B1 exists or not is determined according to the medical idle resource, and emergency configuration is performed, so that the first emergency event is obtained.
In this embodiment, the first unexpected row refers to an injury situation for a certain location.
In this embodiment, a medical idle resource refers to a medical resource that the hospital is in an idle state.
In this embodiment, the accident emergency database includes a plurality of injuries related to different locations and emergency measures corresponding to different injuries, so that emergency measures corresponding to the accident rows can be obtained, and the different injuries have corresponding emergency measures, so that the basic scheme of the injury treatment by each hospital is basically consistent.
The beneficial effects of the technical scheme are as follows: the resource is analyzed to match the emergency measures consistent with the unexpected list, so that an emergency event is conveniently generated, and the subsequent effective emergency is ensured.
The invention provides a system for improving the emergency efficiency of a skiing field and a near-field hospital, which is characterized in that the emergency analysis platform is used for acquiring current unexpected resources of the skiing field based on a third medical communication connection, and simultaneously, the emergency analysis platform is used for acquiring current idle resources of each near-field hospital based on a second medical communication connection;
the emergency analysis platform is used for analyzing the current unexpected resources and generating a second emergency event of the unexpected personnel based on the emergency possibility of each near-to-ground hospital.
The beneficial effects of the technical scheme are as follows: the emergency possibility is obtained by acquiring the current unexpected resources and the current idle resources of the near-to-ground hospital, and a foundation is provided for subsequent emergency.
The invention provides a system for improving the emergency efficiency of skiing sites and near-field hospitals, the emergency analysis platform comprises:
performing dimension analysis on the current unexpected resources according to a resource dimension analysis model to obtain a plurality of unexpected dimension indexes, and performing dimension analysis on the current idle resources of each near-field hospital according to the resource dimension analysis model to obtain a plurality of first-aid dimension indexes;
Determining the adaptation values of the plurality of unexpected dimension indexes and a plurality of first-aid dimension indexes of the same near-field hospital;
Figure SMS_7
；
Figure SMS_8
；/>
wherein ,
Figure SMS_9
index weights for i1 unexpected dimension indices are represented; z i1 (s i1 ,s j1 (s i1 ) A) represents the j1 st first-aid dimension index s matched with the i1 st unexpected dimension index from a plurality of first-aid dimension indexes j1 (s i1 ) Is a function of the adaptation function of (a); y 1(s) i1 ) An unexpected occurrence value representing an i1 st unexpected dimension indicator; y 1(s) j1 (s i1 ) A) represents the j1 st first-aid dimension index s j1 (s i1 ) A minimum emergency value based on the free emergency resources; y 2(s) j1 (s i1 ) A) represents the j1 st first-aid dimension index s j1 (s i1 ) A maximum emergency value based on the free emergency resources; y01 represents a downward expansion value for the minimum emergency value; y 1(s) i1 )∊(y1(s j1 (s i1 )), y2(s j1 (s i1 ) And) refers to when the unexpected occurrence value y 1(s) i1 ) Within a reasonable emergency range (y 1(s) j1 (s i1 )),y2(s j1 (s i1 ) In) the corresponding adaptation functionThe value is 1; y 1(s) i1 )∊(y01, y1(s j1 (s i1 ) And) refers to when the unexpected occurrence value y 1(s) i1 ) In the first-aid range (y 01, y 1(s) j1 (s i1 ) If not, the corresponding adaptation function takes a value of 0.5, otherwise, the corresponding adaptation function takes a value of 0; s represents the adaptation value of the same near-field hospital;
acquiring first-aid possibility consistent with the adaptation value from the adaptation value-possibility mapping table;
prioritizing the first aid possibilities and locking the best-grade hospital;
When the best-grade hospitals are 1, the best-grade hospitals are regarded as best hospitals;
when the number of the best-grade hospitals is multiple, the most-distant hospital is regarded as the best hospital according to the shortest path principle.
In this embodiment, the resource dimension analysis model is trained in advance, and includes analysis of different dimensions, mainly analysis of injury conditions caused by movement conditions of different parts in the resource, so as to obtain a plurality of unexpected dimension indexes, and the purpose of the resource analysis is analysis of injury conditions and skiing actions in video, so as to determine existing injury parts and injury conditions, where the unexpected dimension indexes relate to the conditions of the corresponding parts that need to be cured.
In this embodiment, the analysis of the idle resources refers to how the current idle resources of the hospital can treat the location, so as to obtain a plurality of first-aid dimension indexes.
In this embodiment, for example, the number of unexpected dimension indicators includes: indexes 1, 2 and 3;
the first-aid dimension indexes comprise: the indexes 01, 02, 03, 04 and 05 are calculated at this time, and the adaptation values of a plurality of unexpected dimension indexes and a plurality of emergency dimension indexes are calculated.
In this embodiment, for example, index 1 is matched with index 02, corresponding s j1 (s i1 ) I.e. index 02.
In this embodiment, the minimum emergency value and the maximum emergency value of the idle emergency resource are determined according to whether the resources required by the injury condition corresponding to the unexpected dimension index corresponding to the resources of the idle emergency resource are completely sufficient or not.
In this embodiment, y01 has a value of y1 (s j1 (s i1 ) Half of the total number).
In this embodiment, the fit value-possibility mapping table is preset, including the fit value corresponding to the multi-dimension and the emergency possibility corresponding to the fit value.
For example, the first aid value is 0.8, and the corresponding first aid likelihood is the first likelihood, and at this time, the likelihood is the highest priority, and the second likelihood follows.
In this embodiment of the present invention, the process is performed,
Figure SMS_10
。
the beneficial effects of the technical scheme are as follows: the dimension adaptation calculation is carried out by analyzing the unexpected dimension and the first-aid dimension to obtain a corresponding adaptation value, and the mapping table is used for carrying out comparison analysis to obtain a mapping grade related to the adaptation value, so that the effective screening of the optimal hospital is realized, and the high efficiency of first-aid is ensured.
The invention provides a system for improving the emergency efficiency of skiing sites and near-field hospitals, wherein the interconnected emergency management modules comprise:
The first rescue unit is used for sending a first rescue instruction to a waiting rescue end of a skiing field under the condition that medical communication connection is established with the skiing field when an emergency is generated;
and the second rescue unit is used for sending a second rescue instruction to a platform of the corresponding near-field hospital under the condition that medical communication connection is established with the optimal hospital when the first rescue event is generated.
In this embodiment, after the emergency event is generated, the event is issued to the platform related to the skiing field and the platform related to the near-field hospital respectively, so that the two parties can be notified effectively, and the effective progress of the emergency is ensured.
Because, after the instruction is issued, the accident wounded person is informed to wait for rescue in situ or can be sent to the hospital by the driver's car, or can be subjected to simple treatment and bundling, the hospital is informed to prepare rescue equipment, ambulance and the like, so that emergency rescue is realized.
The beneficial effects of the technical scheme are as follows: through the communication connection with both sides of ski resort, hospital establishment, conveniently effectively send out rescue order, realize in time and the rescue that does effect to personnel.
The invention provides a method for improving the emergency efficiency of skiing sites and near-field hospitals, as shown in fig. 2, comprising the following steps:
Step 1: judging the number of hospitals of a near-to-ground hospital within a preset range of a skiing field;
step 2: acquiring current unexpected resources of the skiing field in real time;
step 3: if the number of hospitals is 1 and the current unexpected resources are not 0, establishing a first medical communication connection between the near-field hospital and the skiing field, transmitting the current unexpected resources to a resource allocation platform of the near-field hospital, and generating a first emergency event of unexpected personnel by combining the medical idle resources of the near-field hospital;
step 4: if the number of hospitals is multiple, establishing a second medical communication connection between an emergency analysis platform and each near-field hospital and a third medical communication connection between the emergency analysis platform and the skiing field, multidimensional analyzing the emergency possibility of each near-field hospital, locking the optimal hospital, and generating a second emergency event of the unexpected personnel;
step 5: according to the emergency event, the interconnected emergency management of the skiing field and the corresponding hospital is realized.
The beneficial effects of the technical scheme are as follows: the medical communication connection between the skiing field and the near-field hospital is established to carry out the combination analysis of unexpected resources and idle resources, so that emergency events are generated, the emergency is conveniently and efficiently carried out on unexpected wounded personnel in time, and the interconnected emergency management is realized.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (9)

1. A system for improving the emergency efficiency of ski resorts and near-field hospitals, comprising:
the quantity judging module is used for judging the number of hospitals of the near-field hospitals in the preset range of the skiing field;
the resource acquisition module is used for acquiring current unexpected resources of the skiing field in real time;
the first emergency module is used for establishing first medical communication connection between the near-field hospital and the skiing field when the number of the hospitals is 1 and the current unexpected resources are not 0, transmitting the current unexpected resources to a resource allocation platform of the near-field hospital, and generating a first emergency event of unexpected personnel by combining the medical idle resources of the near-field hospital;
the second emergency module is used for establishing a second medical communication connection between an emergency analysis platform and each near-field hospital and a third medical communication connection between the emergency analysis platform and the skiing field if the number of hospitals is multiple, analyzing the emergency possibility of each near-field hospital in a multi-dimensional manner, locking the optimal hospital and generating a second emergency event of the accident personnel;
And the interconnection first-aid management module is used for realizing interconnection first-aid management of the skiing field and the corresponding hospital according to the first-aid event.
2. The system for improving emergency efficiency of ski resorts and near-field hospitals of claim 1, wherein the resource acquisition module comprises:
the conversation capturing unit is used for capturing conversation information based on the skiing field and the emergency treatment center and locking a first position of a conversation end corresponding to the conversation information;
the shooting unit is used for being deployed at preset positions of the skiing field in advance, shooting the personnel conditions in the skiing field in real time, and obtaining a first video of a shooting range for each preset position;
the processing unit is used for locking the accident occurrence time point and the accident occurrence state of accident occurrence personnel according to the conversation content of the conversation information, determining a video interception time period, and further intercepting a second video matched with the video interception time period from a first video matched with the first position;
and the analysis and combination unit is used for carrying out video analysis on the second video and combining key information of the call information to form current unexpected resources of the unexpected personnel.
3. A system for improving the efficiency of emergency treatment in ski resorts and near-field hospitals as in claim 2, wherein said processing unit comprises:
the vector building block is used for analyzing the call content and building a first state vector of the accident occurrence state;
the difference determining block is used for obtaining the unexpected difference of each column of unexpected elements in the first state vector according to the element standard state corresponding to each column of unexpected elements contained in the first state vector;
a grade determining block for determining the unexpected grade of the corresponding column unexpected element according to the unexpected difference;
the matrix determining block is used for analyzing all the historical duration time of each column of unexpected elements reaching the corresponding first state from the standard state of the corresponding element, and setting the age of historical personnel and basic disease information for each historical duration time to obtain a historical duration matrix;
a reference time acquisition block, configured to analyze the history continuation matrix to screen a continuation column matched with the corresponding accident occurrence person therefrom, and when the history continuation column is 1 column, take the history time in the history continuation column as the reference time of the accident element in the corresponding column;
An average value calculating block for calculating an average value of the history duration in a plurality of columns when the history duration is in the plurality of columns, and taking the average value as a reference time of a column accident element;
the time adjusting block is used for carrying out first adjustment on the reference time corresponding to the same-column unexpected elements according to the unexpected grades corresponding to the same-column unexpected elements;
Figure QLYQS_1
；
wherein T0 represents a reference time corresponding to the same-column unexpected element; y1 represents a corresponding unexpected grade; y0 represents the maximum unexpected level that matches the same column of unexpected elements; n represents the total number of column accident elements present; t1 represents a corresponding adjustment time;
an initial segment determining block, configured to screen the maximum adjustment time from all the first adjustment results, and combine the unexpected occurrence time points to obtain an initial interception time segment;
the action retrieval block is used for retrieving whether a complete skiing error action exists in the initial intercepting time period, if not, locking a first action in an initial frame picture, performing time comparison analysis with the complete skiing error action, determining the occurrence time point of the first action based on the complete skiing error action, and determining the first time from the initial action of the complete skiing error action to the first action;
The video intercepting block is used for intercepting the initial intercepting time period forward according to the first time to obtain a video intercepting time period, and intercepting a video consistent with the video intercepting time period from the first video to obtain a second video.
4. A system for improving the emergency efficiency of ski resorts and near-field hospitals as defined in claim 3, wherein said action retrieval block comprises:
the locking sub-block is used for locking the last accidental landing time point in the video corresponding to the initial interception time period based on an accidental locking model, and performing forward locking recommendation according to the accidental action corresponding to the last accidental landing time point to obtain a coherent action based on the initial interception time period;
the method comprises the steps of obtaining a sub-block, wherein the sub-block is used for obtaining an initial record time point and a subsequent random action time point of the continuous action when the continuous action is not a complete skiing error action, and simultaneously obtaining a corresponding first point action and a second point action of the subsequent random action time point of the initial record time point, wherein the first point action is a first action;
the matching sub-block is used for performing first matching on the first point action and the complete skiing fault action to obtain a first matching time point and a first action matching probability, and performing second matching on the second point action and the complete skiing fault action to obtain a second matching time point and a second action matching probability;
A screening sub-block for screening a first fine tuning time consistent with the first action matching probability and a second fine tuning time consistent with the second action matching probability from a probability-time database;
a time period obtaining sub-block, configured to obtain a first comparison time period from the initial recording time point to a subsequent random action time point, and obtain a second comparison time period from a first matching time point to a second matching time point;
a time fine tuning sub-block, configured to obtain a final fine tuning time based on the first fine tuning time, the second fine tuning time, and a third fine tuning time based on a first comparison time period and a second comparison time period;
a time determining sub-block, configured to determine an occurrence time point of the first action based on a complete skiing error action, and determine a time to be adjusted from an initial action of the complete skiing error action to the first action;
and the adjustment sub-block is used for adjusting the time to be adjusted based on the final fine adjustment time to obtain a first time.
5. The system for improving the emergency efficiency of ski resorts and near-field hospitals of claim 1, wherein the first emergency module comprises:
the resource analysis unit is used for carrying out resource analysis on the current unexpected resources according to the resource configuration platform to obtain a first unexpected list of the unexpected occurrences;
The resource matching unit is used for respectively matching each first unexpected strip with the unexpected first-aid database to obtain unexpected first-aid measures of each first unexpected strip;
the event generating unit is used for carrying out emergency configuration on each unexpected emergency measure according to the medical free resources of the near-field hospital and generating a first emergency event of unexpected personnel.
6. The system for improving the emergency efficiency of ski resorts and near-field hospitals of claim 1, wherein the emergency analysis platform is configured to acquire current unexpected resources of the ski resort based on a third medical communication connection, while the emergency analysis platform is configured to acquire current free resources of each near-field hospital based on the second medical communication connection;
the emergency analysis platform is used for analyzing the current unexpected resources and generating a second emergency event of the unexpected personnel based on the emergency possibility of each near-to-ground hospital.
7. The system for improving the emergency efficiency of ski resorts and near-field hospitals of claim 1, wherein the emergency analysis platform comprises:
performing dimension analysis on the current unexpected resources according to a resource dimension analysis model to obtain a plurality of unexpected dimension indexes, and performing dimension analysis on the current idle resources of each near-field hospital according to the resource dimension analysis model to obtain a plurality of first-aid dimension indexes;
Determining the adaptation values of the plurality of unexpected dimension indexes and a plurality of first-aid dimension indexes of the same near-field hospital;
Figure QLYQS_2
；
Figure QLYQS_3
；
wherein ,
Figure QLYQS_4
index weights for i1 unexpected dimension indices are represented; z i1 (s i1 ,s j1 (s i1 ) A) represents the j1 st first-aid dimension index s matched with the i1 st unexpected dimension index from a plurality of first-aid dimension indexes j1 (s i1 ) Is a function of the adaptation function of (a); y 1(s) i1 ) An unexpected occurrence value representing an i1 st unexpected dimension indicator; y 1(s) j1 (s i1 ) A) represents the j1 st first-aid dimension index s j1 (s i1 ) A minimum emergency value based on the free emergency resources; y 2(s) j1 (s i1 ) A) represents the j1 st first-aid dimension index s j1 (s i1 ) A maximum emergency value based on the free emergency resources; y01 represents a downward expansion value for the minimum emergency value; y 1(s) i1 )∊(y1(s j1 (s i1 )), y2(s j1 (s i1 ) And) refers to when the unexpected occurrence value y 1(s) i1 ) Within a reasonable emergency range (y 1(s) j1 (s i1 )),y2(s j1 (s i1 ) A) the value of the corresponding adaptation function is 1; y 1(s) i1 )∊(y01, y1(s j1 (s i1 ) And) refers to when the unexpected occurrence value y 1(s) i1 ) In the first-aid range (y 01, y 1(s) j1 (s i1 ) If not, the corresponding adaptation function takes a value of 0.5, otherwise, the corresponding adaptation function takes a value of 0; s represents the adaptation value of the same near-field hospital;
acquiring first-aid possibility consistent with the adaptation value from the adaptation value-possibility mapping table;
prioritizing the first aid possibilities and locking the best-grade hospital;
When the best-grade hospitals are 1, the best-grade hospitals are regarded as best hospitals;
when the number of the best-grade hospitals is multiple, the most-distant hospital is regarded as the best hospital according to the shortest path principle.
8. The system for improving the emergency efficiency of ski resorts and near-field hospitals of claim 1, wherein the interconnected emergency management module comprises:
the first rescue unit is used for sending a first rescue instruction to a waiting rescue end of a skiing field under the condition that medical communication connection is established with the skiing field when an emergency is generated;
and the second rescue unit is used for sending a second rescue instruction to a platform of the corresponding near-field hospital under the condition that medical communication connection is established with the optimal hospital when the first rescue event is generated.
9. A method of improving emergency efficiency in ski resorts and near-field hospitals, comprising:
step 1: judging the number of hospitals of a near-to-ground hospital within a preset range of a skiing field;
step 2: acquiring current unexpected resources of the skiing field in real time;
step 3: if the number of hospitals is 1 and the current unexpected resources are not 0, establishing a first medical communication connection between the near-field hospital and the skiing field, transmitting the current unexpected resources to a resource allocation platform of the near-field hospital, and generating a first emergency event of unexpected personnel by combining the medical idle resources of the near-field hospital;
Step 4: if the number of hospitals is multiple, establishing a second medical communication connection between an emergency analysis platform and each near-field hospital and a third medical communication connection between the emergency analysis platform and the skiing field, multidimensional analyzing the emergency possibility of each near-field hospital, locking the optimal hospital, and generating a second emergency event of the unexpected personnel;
step 5: according to the emergency event, the interconnected emergency management of the skiing field and the corresponding hospital is realized.
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