CN111858825A - Epidemic situation prevention and control trip management method and device, terminal equipment and storage medium - Google Patents
Epidemic situation prevention and control trip management method and device, terminal equipment and storage medium Download PDFInfo
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Abstract
The application is applicable to the technical field of big data, and provides an epidemic situation prevention and control travel management method, device, terminal equipment and storage medium, wherein through the design of marking an infection-prone area and an infection-prone path on an epidemic situation prevention and control map, the overlapping detection between a to-be-traveled area and the infection-prone area and between a to-be-traveled path and the infection-prone path is ensured, through the design of performing the overlapping detection between the to-be-traveled area and the infection-prone area and between the to-be-traveled path and the infection-prone path, a travel infection value in the user travel process is obtained through corresponding calculation, whether the to-be-traveled path of the user is the infection-prone path or not can be automatically judged based on the travel infection value, if the to-be-traveled path is the infection-prone path, the user is prompted that the to-traveled path has an infection risk, the travel safety of the user is improved, and the user is prevented from subj, the resulting phenomenon of low user travel safety.
Description
Technical Field
The application relates to the technical field of big data, in particular to an epidemic situation prevention and control travel management method, device, terminal equipment and storage medium.
Background
In the face of major epidemic situation, epidemic situation prevention and control are particularly important, at present, during the epidemic situation, most users carry out short-distance or remote trip based on own will, but the users have infected risks in the trip process, and because the users do not consider the distribution of the epidemic situation phenomenon, the trip safety of the users is further lower, and therefore the trip management for the users in the epidemic situation prevention and control process is more and more emphasized by people.
In the existing epidemic situation prevention and control trip management process, the judgment of the susceptibility risk of a path to be tripped is carried out subjectively by a user, and then the trip safety of the user is low.
Disclosure of Invention
In view of this, embodiments of the present application provide an epidemic situation prevention and control trip management method, an apparatus, a terminal device, and a storage medium, so as to solve the problem in the prior art that in an epidemic situation prevention and control trip management process, since the user subjectively determines the risk of susceptibility of a route to be tripped, the trip security of the user is low.
A first aspect of the embodiments of the present application provides an epidemic situation prevention and control trip management method, including:
acquiring an epidemic situation prevention and control map and a patient arrangement address preset on the epidemic situation prevention and control map, and marking an infection susceptible area on the epidemic situation prevention and control map according to the patient arrangement address, wherein the patient arrangement address is an address for arranging an infected patient;
acquiring moving tracks of different infected patients, and marking an infection-susceptible path on the epidemic situation prevention and control map according to the moving tracks;
acquiring a path to be traveled of a user, and generating a region to be traveled according to the path to be traveled;
performing overlapping detection on the region to be traveled and the susceptible region to obtain a region infection value, and performing overlapping detection on the path to be traveled and the susceptible path to obtain a path infection value, wherein the region infection value and the path infection value are used for respectively representing susceptibility degrees of the user in the region to be traveled and the path to be traveled;
and calculating a travel infection value according to the region infection value and the path infection value, if the travel infection value is greater than or equal to an infection threshold value, judging that the path to be traveled is a susceptible path, and sending a travel susceptible prompt to the user.
Further, the marking of an infection-susceptible path on the epidemic situation prevention and control map according to the moving track comprises:
and carrying out path query on the epidemic situation prevention and control map according to the moving track, and carrying out color marking on the queried path according to a first preset RGB value to obtain the infection-prone path.
Further, the performing overlapping detection on the path to be traveled and the susceptible path to obtain a path infection value includes:
overlapping detection is carried out on the route to be traveled and the susceptible route to obtain an overlapping route, and the overlapping route is split according to the road information in the epidemic situation prevention and control map to obtain a sub-route;
respectively obtaining path RGB values of different sub-paths on the epidemic situation prevention and control map, and determining sub-path infection values of different sub-paths according to the path RGB values;
and calculating the sum of the sub-path infection values between the sub-paths corresponding to the path to be traveled to obtain the path infection value.
Further, the placing address according to the disease marks the susceptible area on the epidemic situation prevention and control map, and the method comprises the following steps:
drawing a circular area on the epidemic situation prevention and control map by taking the patient placement address as an origin and a preset distance value as a radius;
according to a second preset RGB value, carrying out color marking on the drawn circular area to obtain the easily infected area;
and carrying out overlapping detection on the region to be traveled and the susceptible region to obtain a region infection value, wherein the overlapping detection comprises the following steps:
performing overlapping detection on the region to be traveled and the susceptible region to obtain an overlapping region;
acquiring the RGB value of the overlapping area on the epidemic situation prevention and control map, wherein the RGB value of the area is the sum of RGB between pixel points in the overlapping area;
and matching the regional RGB values with a preset infection value query table to obtain the regional infection values, wherein the preset infection value query table is used for storing the corresponding relations between different RGB values and corresponding infection values.
Further, after the queried path is color-labeled according to the first preset RGB value and the susceptible path is obtained, the method further includes:
acquiring treatment paths of different infected patients, and inquiring the path of the epidemic situation prevention and control map according to the treatment paths;
and marking the color of the inquired path according to the third preset RGB value.
Further, after marking an infection-susceptible path on the epidemic situation prevention and control map according to the moving track, the method further comprises the following steps:
obtaining detention positions of different infected patients, and performing detention marking on the epidemic situation prevention and control map according to the detention positions;
acquiring residential addresses of different infected patients, and marking the residence of the infected patients on the epidemic situation prevention and control map according to the residential addresses;
respectively calculating the number of infected persons of different residential districts on the epidemic situation prevention and control map according to the patient residence marks, and marking the number of infected persons of the residential districts according to the number of infected persons;
and displaying the epidemic situation prevention and control map.
Further, the method further comprises:
and uploading the trip infection value to a block chain.
A second aspect of the embodiments of the present application provides an epidemic situation prevention and control trip management device, including:
the infection-susceptible area marking unit is used for acquiring an epidemic situation prevention and control map and a patient arrangement address preset on the epidemic situation prevention and control map, and marking an infection-susceptible area on the epidemic situation prevention and control map according to the patient arrangement address, wherein the patient arrangement address is an address for arranging an infected patient;
the infection-susceptible path marking unit is used for acquiring the moving tracks of different infected patients and marking infection-susceptible paths on the epidemic situation prevention and control map according to the moving tracks;
the system comprises a to-be-trip area generating unit, a to-be-trip area generating unit and a control unit, wherein the to-be-trip area generating unit is used for acquiring a to-be-trip path of a user and generating an to-be-trip area according to the to-be-trip path;
an infection value detection unit, configured to perform overlapping detection on the to-be-traveled area and the susceptible area to obtain an area infection value, and perform overlapping detection on the to-be-traveled path and the susceptible path to obtain a path infection value, where the area infection value and the path infection value are used to respectively represent susceptibility degrees of the user in the to-be-traveled area and the to-be-traveled path;
and the travel management unit is used for calculating a travel infection value according to the region infection value and the path infection value, judging that the path to be traveled is a susceptible path if the travel infection value is greater than or equal to an infection threshold value, and sending a travel susceptible prompt to the user.
A fourth aspect of the embodiments of the present application provides a terminal device, including a memory, a processor, and a computer program that is stored in the memory and is executable on the terminal device, where the processor implements each step of the epidemic situation prevention and control row management method provided by the first aspect when executing the computer program.
A fifth aspect of the embodiments of the present application provides a storage medium, where a computer program is stored, and when the computer program is executed by a processor, the computer program implements the steps of the epidemic situation prevention and control travel management method provided by the first aspect.
The implementation of the method, the device, the terminal equipment and the storage medium for epidemic situation prevention and control trip management provided by the embodiment of the application has the following beneficial effects:
the epidemic situation prevention and control travel management method provided by the embodiment of the application ensures the overlapping detection between the area to be traveled and the susceptible area and between the path to be traveled and the susceptible path through the design of marking the susceptible area and the susceptible path on the epidemic situation prevention and control map, and by the design of overlapping detection between the region to be traveled and the susceptible region and between the path to be traveled and the susceptible path, the trip infection value of the user in the trip process is obtained through corresponding calculation, whether the route to be tripped of the user is a susceptible route or not can be automatically judged based on the trip infection value, if the route to be tripped is the susceptible route, the user is prompted to have the risk of susceptibility to the trip path, the trip safety of the user is improved, and the phenomenon that the trip safety of the user is low due to the fact that the user subjectively judges the risk of susceptibility to the trip path is prevented.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a flowchart illustrating an implementation of an epidemic situation prevention and control trip management method according to an embodiment of the present application;
fig. 2 is a flowchart illustrating an implementation of a method for epidemic prevention and control travel management according to another embodiment of the present application;
fig. 3 is a flowchart illustrating an implementation of an epidemic situation prevention and control trip management method according to yet another embodiment of the present application;
fig. 4 is a flowchart illustrating an implementation of an epidemic situation prevention and control trip management method according to yet another embodiment of the present application;
fig. 5 is a block diagram illustrating a structure of an epidemic situation prevention and control trip management device according to an embodiment of the present application;
fig. 6 is a block diagram of a terminal device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The epidemic situation prevention and control trip management method according to the embodiment of the present application may be executed by a control device or a terminal (hereinafter referred to as a "mobile terminal").
Referring to fig. 1, fig. 1 shows a flowchart of an implementation of an epidemic situation prevention and control travel management method provided in an embodiment of the present application, including:
step S10, acquiring an epidemic situation prevention and control map and a patient arrangement address preset on the epidemic situation prevention and control map, and marking an infection susceptible area on the epidemic situation prevention and control map according to the patient arrangement address;
the epidemic situation prevention and control travel management method can be applied to any terminal device, the terminal device comprises a server, a mobile phone or a computer and the like, the epidemic situation prevention and control map is map information of a designated area, the map information is displayed in an image mode, the designated area can be set according to requirements, and the designated area can be a designated cell, a designated city or a designated country and the like.
Specifically, the patient arrangement address is an address for arranging an infected patient, for example, the patient arrangement address can be a hospital address or an isolated hotel address, and the infected area can be effectively checked by a user conveniently through the design that the infected area is marked on an epidemic prevention and control map according to the patient arrangement address.
Optionally, the area shape and area of the marked susceptible region can be set according to requirements, for example, the area shape can be a circle, a square or an irregular polygon, and the area can be 600 square meters, 1000 square meters or 20 square meters.
Step S20, obtaining the moving tracks of different infected patients, and marking an infection-susceptible path on the epidemic situation prevention and control map according to the moving tracks;
the travel information of different infected patients in a preset time range is respectively acquired, the moving track is correspondingly generated according to the travel information, the travel path, the detention position and the travel time of the infected patients are stored in the travel information, the preset time range can be set according to requirements, and for example, the preset time range can be set to be 1 day, 2 days or 3 days and the like.
In this step, the susceptible path may be marked by using a color marking or display brightness adjustment method, for example, a red method may be used to mark a path corresponding to the moving track on the epidemic situation prevention and control map, so as to achieve an effect of marking the susceptible path, that is, the red marked path on the epidemic situation prevention and control map is the susceptible path, or the display brightness of the moving track on the corresponding path on the epidemic situation prevention and control map is adjusted, so as to achieve an effect of marking the susceptible path, that is, on the epidemic situation prevention and control map, the path with the adjusted display brightness is the susceptible path, which is a path that an infected patient has traveled within a preset time range, and the susceptible path may carry an infectious virus, so that a user traveling on the susceptible path may be at risk of infection.
Step S30, obtaining a path to be traveled of a user, and generating a region to be traveled according to the path to be traveled;
the method comprises the steps of receiving a starting point position and an end point position input by a user, generating a plurality of travel routes, displaying the travel routes when the travel routes are multiple, and setting the selected travel route as the to-be-traveled route when a selection specification of the user for any travel route is received.
Optionally, the area shape and the area of the to-be-traveled area may be set according to a setting requirement, for example, the area shape may be a circular area, a square area, or a triangular area generated by using each waypoint on the to-be-traveled path as an origin, and the area may be 600 square meters, 1000 square meters, or 20 square meters.
Step S40, carrying out overlapping detection on the region to be traveled and the susceptible region to obtain a region infection value, and carrying out overlapping detection on the path to be traveled and the susceptible path to obtain a path infection value;
the area infection value and the route infection value are used for respectively representing the susceptibility degrees of the user in the to-be-traveled area and the to-be-traveled route, when the area infection value is larger, the risk that the user is infected in the susceptible area is judged to be larger, and when the route infection value is larger, the risk that the user is infected in the susceptible route is judged to be larger.
Specifically, the greater the overlapping area between the to-be-traveled route and the susceptible route, the greater the infection value of the to-be-traveled route, and the greater the overlapping route between the to-be-traveled route and the susceptible route, the greater the infection value of the route.
Step S50, calculating a travel infection value according to the region infection value and the path infection value;
wherein the calculation formula for calculating the line infection value according to the region infection value and the path infection value is as follows:
A*B+C*D；
wherein, a is the zone infection value, C is the path infection value, B is a preset weight corresponding to the zone infection value, and D is a preset weight corresponding to the path infection value.
Optionally, the preset weight corresponding to the area infection value and the preset weight corresponding to the path infection value may both be set according to a requirement, for example, the preset weight corresponding to the area infection value may be set to 0.3, and the preset weight corresponding to the path infection value may be set to 0.7.
Step S60, if the trip infection value is smaller than an infection threshold value, authorizing a trip permission to the user;
the infection threshold value can be set according to requirements, is used for judging whether the trip infection risk of the user is greater than a risk threshold value, and authorizes a trip permission to the user if the trip infection value is smaller than the infection threshold value.
Optionally, the travel certificate is sent to the user, so as to achieve an effect of authorizing a travel permission to the user, the travel certificate may be a digital password, a character password or a two-dimensional code, and the travel certificate is certificate information required when the user goes in and out of a cell, takes a bus or goes out of a public area.
Step S70, if the travel infection value is greater than or equal to the infection threshold value, determining that the path to be traveled is an infection susceptible path, and sending a travel infection susceptible prompt to the user;
if the trip infection value is greater than or equal to the infection threshold value, it is judged that the trip corresponding to the trip waiting path of the user is infected with a high risk, and therefore the design of sending a trip susceptibility prompt to the user is used for prompting and advising the user not to go out.
Optionally, if the trip infection value is greater than or equal to the infection threshold, it is determined that the path to be traveled cannot grant a trip permission, so as to prevent virus infection of the user during traveling.
In the embodiment, through the design of marking the susceptible region and the susceptible path on the epidemic situation prevention and control map, the method ensures that the trip infection value in the trip process of the user is obtained through corresponding calculation, whether the path to be tripped of the user is the susceptible path or not can be automatically judged based on the trip infection value through the design of overlapping detection between the region to be tripped and the susceptible path, and if the path to be tripped is the susceptible path, the risk that the path to be tripped by the user is prompted, the trip safety of the user is improved, the phenomenon that the risk of the path to be tripped is judged subjectively by the user, and the resulting trip safety of the user is low is prevented.
Referring to fig. 2, fig. 2 is a flowchart illustrating an implementation of an epidemic prevention and control travel management method according to another embodiment of the present application. With respect to the embodiment corresponding to fig. 1, the epidemic situation prevention and control trip management method provided in this embodiment is further detailed in steps S20 to S40 in the embodiment corresponding to fig. 1, and includes:
s11, performing path query on the epidemic situation prevention and control map according to the moving track, and performing color marking on the queried path according to a first preset RGB value to obtain the susceptible path;
the method comprises the steps that a path inquiry design is carried out on an epidemic situation prevention and control map according to a moving track, so that a corresponding path of the moving track in the epidemic situation prevention and control map is inquired, and a color marking design is carried out on the inquired path according to a first preset RGB value, so that the path of an infected patient going out is marked in the epidemic situation prevention and control map, and the easily infected path is obtained;
further, the first preset RGB value may be set as required, for example, the first preset RGB value may be set as red (255, 0, 0) or yellow (255, 255, 0), and the like.
Optionally, when the same moving track exists between two different infected patients, color marking is performed on the path queried by the same moving track twice according to the first preset RGB value, it can be understood that, when the same moving track exists between three different infected patients, color marking is performed on the path queried by the same moving track three times according to the first preset RGB value, so as to achieve an effect of color superposition, for example, when red is used for marking the path color, when any moving track is walked by a plurality of different infected patients, the color displayed in the epidemic situation prevention and control map of the susceptible path corresponding to the moving track is darker.
Optionally, in this step, after the queried path is color-labeled according to the first preset RGB value to obtain the susceptible path, the method further includes:
acquiring treatment paths of different infected patients, and inquiring the path of the epidemic situation prevention and control map according to the treatment paths;
according to the third preset RGB value, color marking is carried out on the inquired path;
the third preset RGB value can be set according to requirements, and the path inquired by the treatment path is subjected to color marking according to the third preset RGB value, so that the moving path of the infected patient in the treatment process is marked in the epidemic situation prevention and control map.
Optionally, in this step, after marking an infection-susceptible path on the epidemic situation prevention and control map according to the movement trajectory, the method further includes:
obtaining detention positions of different infected patients, and performing detention marking on the epidemic situation prevention and control map according to the detention positions;
acquiring residential addresses of different infected patients, and marking the residence of the infected patients on the epidemic situation prevention and control map according to the residential addresses;
respectively calculating the number of infected persons of different residential districts on the epidemic situation prevention and control map according to the patient residence marks, and marking the number of infected persons of the residential districts according to the number of infected persons;
displaying the epidemic situation prevention and control map;
the design of the retention marks and the patient residence marks on the epidemic situation prevention and control map according to the retention positions and the residence addresses can timely isolate places and residence addresses where infected patients go out, the epidemic situation prevention and control efficiency is effectively improved, and the diffusion of sensing viruses is reduced.
S21, obtaining a path to be traveled of the user, and generating an area to be traveled according to the path to be traveled;
s31, carrying out overlapping detection on the route to be traveled and the susceptible route to obtain an overlapping route, and splitting the overlapping route according to the road information in the epidemic situation prevention and control map to obtain a sub-route;
and overlapping the path to be traveled with the marked susceptible path in the epidemic situation prevention and control map, and obtaining the overlapped path based on a path overlapping result.
In this embodiment, each path includes at least one road segment, so that the overlapping path can be effectively split according to the road information in the epidemic situation prevention and control map, that is, the overlapping path is split into different road segments, and a sub-path is obtained.
S41, respectively obtaining path RGB values of different sub paths on the epidemic situation prevention and control map, and determining sub path infection values of different sub paths according to the path RGB values;
the RGB values of the paths are obtained by obtaining the RGB values of the different sub-paths on the epidemic situation prevention and control map, when the RGB values of the paths are used for representing the walking times of the sub-paths of the infected patients, and when the walking times of the sub-paths of the infected patients are more, the sub-paths are more likely to be infected when the users go out, and the susceptibility risk is higher.
Optionally, a preset infection value lookup table is stored in this embodiment, and a corresponding relationship between different RGB values and corresponding infection values is stored in the preset infection value lookup table, so that the sub-path infection value is obtained by matching the path RGB value with the preset infection value lookup table.
S51, calculating the sum of the sub-path infection values between the sub-paths corresponding to the path to be traveled to obtain the path infection value;
optionally, in this embodiment, an epidemic situation prevention and control map after the susceptible path and the susceptible area are marked may also be input into the neural network model, and model training is performed on the neural network model based on RGB values on the susceptible path and the susceptible area until the neural network model converges, the converged neural network model can analyze an infection value of a path to be traveled input by a user, so as to directly output a travel infection value corresponding to the path to be traveled, and determine whether the path to be traveled is the susceptible path based on the travel infection value output by the neural network model.
In this embodiment, the queried path is designed by color marking according to the first preset RGB value, so as to achieve an effect of marking the path traveled by the infected patient in the epidemic situation prevention and control map, the path RGB values of different sub-paths on the epidemic situation prevention and control map are respectively obtained, the design of the sub-path infection values of different sub-paths is determined according to the path RGB values, so as to determine the risks of infection on different sub-paths, and the path infection value corresponding to the path to be traveled can be effectively calculated by calculating the design of the sum of the sub-path infection values between the sub-paths corresponding to the path to be traveled, that is, the infection risk degree of the user when traveling on the path to be traveled is obtained.
Referring to fig. 3, fig. 3 is a flowchart illustrating an implementation of an epidemic prevention and control travel management method according to another embodiment of the present application. With respect to the embodiment corresponding to fig. 1, the epidemic situation prevention and control trip management method provided in this embodiment is further detailed in steps S20 to S40 in the embodiment corresponding to fig. 1, and includes:
s12, drawing a circular area on the epidemic situation prevention and control map by taking the patient placement address as an origin and a preset distance value as a radius;
wherein, this distance value of predetermineeing can set up according to the demand, for example, this distance value of predetermineeing can set up to 1 kilometer, 1.5 kilometers or 2 kilometers etc..
S22, according to a second preset RGB value, carrying out color marking on the drawn circular area to obtain the susceptible area;
the second preset RGB value may be set as required, for example, the second preset RGB value may be set to red (255, 0, 0) or yellow (255, 255, 0), and the like.
S32, obtaining a path to be traveled of the user, and generating an area to be traveled according to the path to be traveled;
obtaining a route central line of the route to be traveled, and performing route image amplification on the route to be traveled by taking the route central line as a reference line to obtain the area to be traveled, wherein the route central line is a connecting line between central points of different routes in the route to be traveled;
optionally, the amplification factor when the path image of the path to be traveled is amplified may be set according to a requirement, for example, the amplification factor may be set to be 1.5 times or 2 times, and a similar pattern is formed between the region pattern of the amplified region to be traveled and the region image formed by the boundary of the path to be traveled.
S42, carrying out overlapping detection on the region to be traveled and the susceptible region to be traveled to obtain an overlapping region, and obtaining the RGB values of the overlapping region on the epidemic situation prevention and control map;
when the area of the overlapping area is larger, it is judged that the user is more easily infected by viruses in the travel process of the path to be traveled, and the RGB value of the area is the sum of RGB values between the pixels in the overlapping area.
S52, matching the RGB value of the region with a preset infection value lookup table to obtain the infection value of the region;
in this embodiment, a preset infection value lookup table is stored, and the preset infection value lookup table stores the corresponding relationship between different RGB values and corresponding infection values, so that the area infection value is obtained by matching the area RGB value with the preset infection value lookup table.
In this embodiment, through carrying out the design of color marking according to the second preset RGB value to the drawn circular area to reach the effect of marking the area with infection risk in the epidemic situation prevention and control map, by acquiring the route central line of the route to be traveled and carrying out the design of route image amplification on the route to be traveled by using the route central line as the reference line, the area to be traveled can be effectively generated, and then the accuracy of overlap detection between the area to be traveled and the area susceptible to infection is improved.
Referring to fig. 4, fig. 4 is a flowchart illustrating an implementation of an epidemic prevention and control travel management method according to yet another embodiment of the present application. With respect to the embodiment corresponding to fig. 1, the epidemic prevention and control travel management method provided in this embodiment further includes step S13 to step S43, which are detailed as follows:
s13, conducting epidemic situation investigation on the user according to a preset electronic questionnaire to obtain network epidemic situation investigation information, and conducting epidemic situation investigation on the user according to a preset communication address to obtain telephone epidemic situation investigation information;
the preset electronic questionnaire can investigate the user based on a preset APP or a preset website, a plurality of health questions are arranged in the preset electronic questionnaire, for example, the health questions can be questions such as 'whether a fever phenomenon exists', 'whether a long-term cough phenomenon exists' and 'whether a patient is in contact with a diagnosed patient', and answer information of the user for the preset electronic questionnaire is acquired to obtain the network epidemic situation investigation information.
Optionally, the preset communication address stores telephone numbers of a plurality of different users, when the epidemic situation prevention and control travel management method manages different residential districts, the preset communication address stores the telephone numbers of the corresponding users in the different districts, the telephone interview can be sequentially performed on the basis of the storage sequence of each telephone number in the preset communication address by the intelligent voice robot, and the telephone epidemic situation investigation information can be obtained by storing the voice answer result of the user.
S23, performing information filtering on the network epidemic investigation information and the telephone epidemic investigation information;
wherein, by setting filter conditions, the user answer information in the network epidemic investigation information and the telephone epidemic investigation information is automatically filtered;
specifically, for the network epidemic situation investigation information, information filtering may be performed based on content filled in by the user in the preset electronic questionnaire, for example, when the answer to the preset serial number question and answer by the user in the user answer information is "no", the user answer information is deleted in the network epidemic situation investigation information, preferably, the number of the preset serial number question and answer may be multiple, and only when the answer to each preset serial number question and answer is a corresponding preset answer, the user answer information is deleted in the network epidemic situation investigation information.
It can be understood that the telephone epidemic investigation information is filtered by the voice answer based on the telephone visit process of the user.
S33, carrying out risk assessment on the filtered network epidemic investigation information and the filtered telephone epidemic investigation information to obtain a risk grade;
the risk scoring can be carried out on the user answer information in the network epidemic investigation information and the telephone epidemic situation investigation information to obtain the risk score corresponding to each user answer information, and the risk score is matched with the risk grade table to inquire the corresponding risk grade;
specifically, corresponding scoring rules are set for each question in the preset electronic questionnaire and the telephone interview, the filtered network epidemic situation research information and the user answer information in the telephone epidemic situation investigation information are scored based on the scoring rules to obtain the risk score, and the corresponding relationship between different risk score ranges and corresponding risk grades is stored in the risk grade table, so that the risk grade corresponding to each user answer information is inquired by matching the risk score with the risk grade table.
S43, inquiring an epidemic situation prevention and control mode corresponding to the risk level, and performing prevention and control management on a user corresponding to the user reply information according to the epidemic situation prevention and control mode;
the epidemic situation prevention and control table is stored locally in advance, the corresponding relation between different risk levels and corresponding epidemic situation prevention and control modes is stored in the epidemic situation prevention and control table, therefore, the risk levels and the epidemic situation prevention and control table are matched to inquire the corresponding epidemic situation prevention and control modes, the prevention and control management is carried out on users corresponding to user reply information according to the epidemic situation prevention and control modes, and the epidemic situation prevention and control management efficiency is effectively improved.
In this embodiment, can utilize intelligent voice robot to exhale outward, accomplish resident's epidemic situation information investigation work high-efficiently under the contactless condition to combine the resident to carry out statistical analysis through the question-answer information of predetermineeing the electronic questionnaire and filling in, promoted epidemic situation information collection efficiency greatly.
In all embodiments of the present application, a corresponding travel infection value is obtained based on the area infection value and the route infection value, specifically, the travel infection value is obtained by calculating the area infection value and the route infection value, for example, by using a weight calculation formula. Uploading the trip infection value to the block chain can ensure the safety and the fair transparency to the user. The user equipment may download the row infection value from the blockchain in order to verify whether the row infection value is tampered. The blockchain referred to in this example is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm, and the like. A block chain (Blockchain), which is essentially a decentralized database, is a series of data blocks associated by using a cryptographic method, and each data block contains information of a batch of network transactions, so as to verify the validity (anti-counterfeiting) of the information and generate a next block. The blockchain may include a blockchain underlying platform, a platform product service layer, an application service layer, and the like.
Referring to fig. 5, fig. 5 is a block diagram illustrating a structure of an epidemic situation prevention and control travel management apparatus 100 according to an embodiment of the present application. The epidemic situation prevention and control travel management apparatus 100 in this embodiment includes units for executing the steps in the embodiments corresponding to fig. 1 to 4. Please refer to fig. 1 to 4 and fig. 1 to 4 for the corresponding embodiments. For convenience of explanation, only the portions related to the present embodiment are shown. Referring to fig. 5, the epidemic situation prevention and control travel management apparatus 100 includes: an easily-infected area marking unit 10, an easily-infected path marking unit 11, a to-be-traveled area generating unit 12, an infection value detecting unit 13 and a travel management unit 14, wherein:
the infection-susceptible area marking unit 10 is used for acquiring an epidemic situation prevention and control map and a patient arrangement address preset on the epidemic situation prevention and control map, marking an infection-susceptible area on the epidemic situation prevention and control map according to the patient arrangement address, and arranging the address of an infected patient on the patient arrangement address.
Wherein the susceptible region labeling unit 10 is further configured to: drawing a circular area on the epidemic situation prevention and control map by taking the patient placement address as an origin and a preset distance value as a radius;
and according to a second preset RGB value, carrying out color marking on the drawn circular area to obtain the susceptible area.
And the infection-susceptible path marking unit 11 is used for acquiring the moving tracks of different infected patients and marking an infection-susceptible path on the epidemic situation prevention and control map according to the moving tracks.
Wherein the susceptible path marking unit 11 is further configured to: and carrying out path query on the epidemic situation prevention and control map according to the moving track, and carrying out color marking on the queried path according to a first preset RGB value to obtain the infection-prone path.
Optionally, the susceptible path marking unit 11 is further configured to: acquiring treatment paths of different infected patients, and inquiring the path of the epidemic situation prevention and control map according to the treatment paths;
and marking the color of the inquired path according to the third preset RGB value.
And a to-be-traveled area generating unit 12, configured to acquire a to-be-traveled path of the user, and generate a to-be-traveled area according to the to-be-traveled path.
An infection value detection unit 13, configured to perform overlap detection on the to-be-traveled area and the susceptible area to obtain an area infection value, and perform overlap detection on the to-be-traveled path and the susceptible path to obtain a path infection value, where the area infection value and the path infection value are used to respectively represent susceptibility degrees of the user in the to-be-traveled area and the to-be-traveled path.
Wherein the infection value detection unit 13 is further configured to: overlapping detection is carried out on the route to be traveled and the susceptible route to obtain an overlapping route, and the overlapping route is split according to the road information in the epidemic situation prevention and control map to obtain a sub-route;
respectively obtaining path RGB values of different sub-paths on the epidemic situation prevention and control map, and determining sub-path infection values of different sub-paths according to the path RGB values;
and calculating the sum of the sub-path infection values between the sub-paths corresponding to the path to be traveled to obtain the path infection value.
Optionally, the infection value detection unit 13 is further configured to: performing overlapping detection on the region to be traveled and the susceptible region to obtain an overlapping region;
acquiring the RGB value of the overlapping area on the epidemic situation prevention and control map, wherein the RGB value of the area is the sum of RGB between pixel points in the overlapping area;
and matching the regional RGB values with a preset infection value query table to obtain the regional infection values, wherein the preset infection value query table is used for storing the corresponding relations between different RGB values and corresponding infection values.
And the travel management unit 14 is configured to calculate a travel infection value according to the area infection value and the route infection value, determine that the route to be traveled is an infection susceptible route if the travel infection value is greater than or equal to an infection threshold value, and send a travel susceptibility prompt to the user.
Optionally, the calculation formula for calculating the line infection value according to the zone infection value and the route infection value is as follows:
A*B+C*D；
wherein, a is the zone infection value, C is the path infection value, B is a preset weight corresponding to the zone infection value, and D is a preset weight corresponding to the path infection value.
Optionally, the epidemic situation prevention and control trip management apparatus 100 further includes:
the retention marking unit 15 is used for acquiring retention positions of different infected patients and performing retention marking on the epidemic situation prevention and control map according to the retention positions;
acquiring residential addresses of different infected patients, and marking the residence of the infected patients on the epidemic situation prevention and control map according to the residential addresses;
respectively calculating the number of infected persons of different residential districts on the epidemic situation prevention and control map according to the patient residence marks, and marking the number of infected persons of the residential districts according to the number of infected persons;
and displaying the epidemic situation prevention and control map.
Above can see, through the design of mark infection area and infection prone route on epidemic situation prevention and control map, guaranteed to treat between trip area and the infection prone area, treat the overlapping detection between trip route and the infection prone route, and through treating between trip area and infection prone area, treat the design that overlaps the detection between trip route and the infection prone route, with the trip infection value of corresponding calculation in user's trip in-process, and whether can judge the route of treating of user whether to be infection prone route automatically based on this trip infection value, if treat the route to be infection prone route, then indicate the user to treat that the trip route has the risk of infection, user's trip safety has been improved, it treats trip route infection prone risk judgement to have prevented that the user from subjectively, the lower phenomenon of user's trip safety that leads to.
Fig. 6 is a block diagram of a terminal device 2 according to another embodiment of the present application. As shown in fig. 6, the terminal device 2 of this embodiment includes: a processor 20, a memory 21 and a computer program 22 stored in said memory 21 and executable on said processor 20, such as a program of an epidemic prevention and control row management method. The processor 20 implements the steps in the embodiments of the epidemic prevention and control row management method described above when executing the computer program 23, such as S10 to S70 shown in fig. 1, or S11 to S51 shown in fig. 2, or S12 to S52 shown in fig. 3, or S13 to S43 shown in fig. 4. Alternatively, when the processor 20 executes the computer program 22, the functions of the units in the embodiment corresponding to fig. 5, for example, the functions of the units 10 to 15 shown in fig. 5, are implemented, for which reference is specifically made to the relevant description in the embodiment corresponding to fig. 6, which is not repeated herein.
Illustratively, the computer program 22 may be divided into one or more units, which are stored in the memory 21 and executed by the processor 20 to accomplish the present application. The one or more units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 22 in the terminal device 2. For example, the computer program 22 may be divided into an susceptible area marking unit 10, an susceptible path marking unit 11, a to-be-traveled area generating unit 12, an infection value detecting unit 13, a travel management unit 14, and a retention marking unit 15, each of which functions as described above.
The terminal device may include, but is not limited to, a processor 20, a memory 21. Those skilled in the art will appreciate that fig. 6 is merely an example of a terminal device 2 and does not constitute a limitation of terminal device 2 and may include more or fewer components than shown, or some components may be combined, or different components, e.g., the terminal device may also include input-output devices, network access devices, buses, etc.
The Processor 20 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 21 may be an internal storage unit of the terminal device 2, such as a hard disk or a memory of the terminal device 2. The memory 21 may also be an external storage device of the terminal device 2, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the terminal device 2. Further, the memory 21 may also include both an internal storage unit and an external storage device of the terminal device 2. The memory 21 is used for storing the computer program and other programs and data required by the terminal device. The memory 21 may also be used to temporarily store data that has been output or is to be output.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. An epidemic situation prevention and control trip management method is characterized by comprising the following steps:
acquiring an epidemic situation prevention and control map and a patient arrangement address preset on the epidemic situation prevention and control map, and marking an infection susceptible area on the epidemic situation prevention and control map according to the patient arrangement address, wherein the patient arrangement address is an address for arranging an infected patient;
acquiring moving tracks of different infected patients, and marking an infection-susceptible path on the epidemic situation prevention and control map according to the moving tracks;
acquiring a path to be traveled of a user, and generating a region to be traveled according to the path to be traveled;
performing overlapping detection on the region to be traveled and the susceptible region to obtain a region infection value, and performing overlapping detection on the path to be traveled and the susceptible path to obtain a path infection value, wherein the region infection value and the path infection value are used for respectively representing susceptibility degrees of the user in the region to be traveled and the path to be traveled;
and calculating a travel infection value according to the region infection value and the path infection value, if the travel infection value is greater than or equal to an infection threshold value, judging that the path to be traveled is a susceptible path, and sending a travel susceptible prompt to the user.
2. The epidemic situation prevention and control travel management method according to claim 1, wherein the marking of the susceptible path on the epidemic situation prevention and control map according to the movement trajectory comprises:
and carrying out path query on the epidemic situation prevention and control map according to the moving track, and carrying out color marking on the queried path according to a first preset RGB value to obtain the infection-prone path.
3. The epidemic situation prevention and control travel management method according to claim 2, wherein the overlapping detection of the path to be traveled and the susceptible path to obtain a path infection value comprises:
overlapping detection is carried out on the route to be traveled and the susceptible route to obtain an overlapping route, and the overlapping route is split according to the road information in the epidemic situation prevention and control map to obtain a sub-route;
respectively obtaining path RGB values of different sub-paths on the epidemic situation prevention and control map, and determining sub-path infection values of different sub-paths according to the path RGB values;
and calculating the sum of the sub-path infection values between the sub-paths corresponding to the path to be traveled to obtain the path infection value.
4. The epidemic prevention and control travel management method according to claim 1, wherein marking an infection susceptible area on the epidemic prevention and control map according to the patient placement address comprises:
drawing a circular area on the epidemic situation prevention and control map by taking the patient placement address as an origin and a preset distance value as a radius;
according to a second preset RGB value, carrying out color marking on the drawn circular area to obtain the easily infected area;
and carrying out overlapping detection on the region to be traveled and the susceptible region to obtain a region infection value, wherein the overlapping detection comprises the following steps:
performing overlapping detection on the region to be traveled and the susceptible region to obtain an overlapping region;
acquiring the RGB value of the overlapping area on the epidemic situation prevention and control map, wherein the RGB value of the area is the sum of RGB between pixel points in the overlapping area;
and matching the regional RGB values with a preset infection value query table to obtain the regional infection values, wherein the preset infection value query table is used for storing the corresponding relations between different RGB values and corresponding infection values.
5. The epidemic situation prevention and control travel management method according to claim 2, wherein after the queried path is color-labeled according to the first preset RGB value and the susceptible path is obtained, the method further comprises:
acquiring treatment paths of different infected patients, and inquiring the path of the epidemic situation prevention and control map according to the treatment paths;
and marking the color of the inquired path according to the third preset RGB value.
6. The epidemic situation prevention and control travel management method according to claim 1, after marking an infection-susceptible path on the epidemic situation prevention and control map according to the movement track, further comprising:
obtaining detention positions of different infected patients, and performing detention marking on the epidemic situation prevention and control map according to the detention positions;
acquiring residential addresses of different infected patients, and marking the residence of the infected patients on the epidemic situation prevention and control map according to the residential addresses;
respectively calculating the number of infected persons of different residential districts on the epidemic situation prevention and control map according to the patient residence marks, and marking the number of infected persons of the residential districts according to the number of infected persons;
and displaying the epidemic situation prevention and control map.
7. The epidemic prevention and control travel management method according to claim 1, further comprising:
and uploading the trip infection value to a block chain.
8. The utility model provides an epidemic situation prevention and control trip management device which characterized in that includes:
the infection-susceptible area marking unit is used for acquiring an epidemic situation prevention and control map and a patient arrangement address preset on the epidemic situation prevention and control map, and marking an infection-susceptible area on the epidemic situation prevention and control map according to the patient arrangement address, wherein the patient arrangement address is an address for arranging an infected patient;
the infection-susceptible path marking unit is used for acquiring the moving tracks of different infected patients and marking infection-susceptible paths on the epidemic situation prevention and control map according to the moving tracks;
the system comprises a to-be-trip area generating unit, a to-be-trip area generating unit and a control unit, wherein the to-be-trip area generating unit is used for acquiring a to-be-trip path of a user and generating an to-be-trip area according to the to-be-trip path;
an infection value detection unit, configured to perform overlapping detection on the to-be-traveled area and the susceptible area to obtain an area infection value, and perform overlapping detection on the to-be-traveled path and the susceptible path to obtain a path infection value, where the area infection value and the path infection value are used to respectively represent susceptibility degrees of the user in the to-be-traveled area and the to-be-traveled path;
and the travel management unit is used for calculating a travel infection value according to the region infection value and the path infection value, judging that the path to be traveled is a susceptible path if the travel infection value is greater than or equal to an infection threshold value, and sending a travel susceptible prompt to the user.
9. A terminal device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 7 when executing the computer program.
10. A storage medium storing a computer program, characterized in that the computer program realizes the steps of the method according to any one of claims 1 to 7 when executed by a processor.
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