Doctor seeing path recommendation method and device applied to doctor combination and storage medium
1. The visit path recommendation method applied to the hospital body is characterized by comprising the following steps of:
determining position information of a hospital in the hospital body, and taking each position information as a position node;
acquiring current position information of a current user and a target position node selected by the user;
and recommending the path for the current user according to the previously recorded travel route of the user.
2. The visit path recommendation method applied to a hospital body according to claim 1, further comprising,
recording position information of departments in each hospital in the hospital body, acquiring target department information of the user and current position information of the user after the current user arrives at a target position node selected by the current user, and recommending a path for the current user according to a moving route of the user recorded in the past.
3. The doctor blade recommendation method as claimed in claim 2, wherein the method of determining the current position information of the user is specifically,
acquiring a Beidou satellite navigation signal of a Beidou terminal of a current user;
extracting relevant navigation messages from the Beidou navigation signals;
and obtaining the positioning calculation of the current user according to the related navigation message.
4. The doctor blade for doctor blade according to claim 2, wherein the path recommendation for the current user based on the past recorded travel route or movement route of the user includes the following,
recommending a transfer direction for the current user according to the recorded Beidou signal superposition strength on each path and the probability,
the probability that the Beidou terminal holder k selects the Beidou signal superposition strength position x to transfer to the Beidou signal superposition strength position y at the moment t is as follows:
the larger the value of alpha is, the more the Beidou terminal holder tends to select the paths passed by other Beidou terminal holders, the closer the state transition probability is to the greedy rule,
the dissipation rule of the superposition strength of the Beidou signals on each path is as follows: tau isxy(t+1)=ρτxy(t)+Δτxy(t),
The Beidou terminal holder's Beidou signal superposition strength updating rule is as follows:
big dipper signal coincide intensity increment:
wherein, tauxy(t) the superposition strength of the Beidou signals on the xy connecting line at the moment t is represented; etaxy(t) represents visibility, called heuristic function, equal to the reciprocal of the xy link distance; alpha is a heuristic factor of the Beidou signal intensity, represents the relative importance of the track, and reflects the overlapped Beidou signal intensity tauxy(t) relative importance in guiding a user's search; beta is a natural number; q is a constant; rho represents the degree of Beidou signal dissipation over a period of time; l iskThe objective function value of the optimal path selected by the Beidou terminal holder represents the path length of the kth user in the cycle, and y belongs to allowedk(x) Indicating the positions that the beidou terminal holder k allows to select next.
5. Be applied to conjuncted route of seeing a doctor recommendation device, its characterized in that includes the following:
the position recording module is used for determining position information of a hospital in the hospital body and taking each position information as a position node;
the user position acquisition module is used for acquiring current position information of a current user and a target position node selected by the user;
and the path recommendation module is used for recommending paths for the current user according to the previously recorded travel routes of the user.
6. The visit path recommendation device applied to the hospital body according to claim 5,
the position recording module is also used for recording the position information of each department in each hospital in the hospital body,
a judging module for judging whether the current user comes to the target position node selected by the user
The user position acquisition module is also used for acquiring the target department information of the user and the current position information of the user after the current user arrives at the target position node selected by the user,
the path recommending module is also used for recommending paths for the current user according to the moving routes of the users recorded in the past.
7. The visit path recommendation device applied to the hospital body according to claim 5, wherein the user position acquisition module comprises the following,
the radio frequency front-end processing module is used for amplifying signals received by the antenna to the Beidou terminal platform and converting high-frequency signals into intermediate-frequency signals;
the input end of the baseband digital signal processing module is connected with the output end of the radio frequency front-end processing module and is used for capturing, tracking and demodulating the intermediate frequency signal of the receiving channel so as to extract the relevant navigation message;
and the Beidou positioning chip is used for carrying out positioning calculation on the current user according to the related navigation message to obtain positioning calculation data.
8. The visit path recommendation device applied to the hospital body according to claim 7, wherein the path recommendation module comprises,
a calculation recommending unit for recommending the transfer direction for the current user according to the probability according to the recorded Beidou signal superposition strength on each path,
the probability that the Beidou terminal holder k selects the Beidou signal superposition strength position x to transfer to the Beidou signal superposition strength position y at the moment t is as follows:
the larger the value of alpha is, the more the Beidou terminal holder tends to select the paths passed by other Beidou terminal holders, the closer the state transition probability is to the greedy rule,
the dissipation rule of the superposition strength of the Beidou signals on each path is as follows: tau isxy(t+1)=ρτxy(t)+Δτxy(t),
The Beidou terminal holder's Beidou signal superposition strength updating rule is as follows:
big dipper signal coincide intensity increment:
wherein, tauxy(t) the superposition strength of the Beidou signals on the xy connecting line at the moment t is represented; etaxy(t) represents visibility, called heuristic function, equal to the reciprocal of the xy link distance; alpha is a heuristic factor of the Beidou signal intensity, represents the relative importance of the track, and reflects the overlapped Beidou signal intensity tauxy(t) relative importance in guiding a user's search; beta is a natural number; q is a constant; rho represents the degree of Beidou signal dissipation over a period of time; l iskThe objective function value of the optimal path selected by the Beidou terminal holder represents the path length of the kth user in the cycle, and y belongs to allowedk(x) Indicating the positions that the beidou terminal holder k allows to select next.
9. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 4.
Background
Most of the existing mobile big data are big data statistical analysis methods based on mobile phone signaling, and due to the fact that the use of mobile big data of an operator is limited by legal compliance requirements, the mobile big data of the operator can only be applied to statistical analysis without personal tags and the tracking of displacement among personal cities within a certain time period.
With the integration of the Beidou chip into a global positioning system and the support of the Beidou chip by a wide range of mobile phone terminals. The big data statistical analysis method based on the Beidou satellite navigation and positioning system has implementation basic conditions. The use of the method can break the situation of monopoly of operators and provide a new option for the public.
The existing Beidou chip-based doctor path recommendation technology applied to the hospital is relatively vacant, and a Beidou chip-based doctor path recommendation method applied to the hospital is needed in the market at present so as to overcome the defect that large operator position data can only be applied to individuals in a limited manner and optimize doctor travel experience of users.
Disclosure of Invention
The present invention is directed to a method, an apparatus, and a storage medium for recommending a treatment route applied to a physician in order to solve at least one of the disadvantages of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
specifically, the method for recommending the visit path applied to the hospital body comprises the following steps:
determining position information of a hospital in the hospital body, and taking each position information as a position node;
acquiring current position information of a current user and a target position node selected by the user;
and recommending the path for the current user according to the previously recorded travel route of the user.
Further, the method may further comprise,
recording position information of departments in each hospital in the hospital body, acquiring target department information of the user and current position information of the user after the current user arrives at a target position node selected by the current user, and recommending a path for the current user according to a moving route of the user recorded in the past.
Further, the method for determining the current location information of the user is specifically,
acquiring a Beidou satellite navigation signal of a Beidou terminal of a current user;
extracting relevant navigation messages from the Beidou navigation signals;
and obtaining the positioning calculation of the current user according to the related navigation message.
Further, the above-mentioned path recommendation for the current user according to the travel route or the movement route of the user recorded in the past specifically includes the following,
recommending a transfer direction for the current user according to the recorded Beidou signal superposition strength on each path and the probability,
the probability that the Beidou terminal holder k selects the Beidou signal superposition strength position x to transfer to the Beidou signal superposition strength position y at the moment t is as follows:
the larger the value of alpha is, the more the Beidou terminal holder tends to select the paths passed by other Beidou terminal holders, the closer the state transition probability is to the greedy rule,
the dissipation rule of the superposition strength of the Beidou signals on each path is as follows: tau isxy(t+1)=ρτxy(t)+Δτxy(t)
The Beidou terminal holder's Beidou signal superposition strength updating rule is as follows:
big dipper signal coincide intensity increment:
wherein, tauxy(t) the superposition strength of the Beidou signals on the xy connecting line at the moment t is represented; etaxy(t) indicating visibility, called initiating signallingAn information function equal to the reciprocal of the xy link distance; alpha is a heuristic factor of the Beidou signal intensity, represents the relative importance of the track, and reflects the overlapped Beidou signal intensity tauxy(t) relative importance in guiding a user's search; beta is a natural number; q is a constant; rho represents the degree of Beidou signal dissipation over a period of time; l iskThe objective function value of the optimal path selected by the Beidou terminal holder represents the path length of the kth user in the cycle, and y belongs to allowedk(x) Indicating the positions that the beidou terminal holder k allows to select next.
The invention also provides a visit path recommendation device applied to the hospital, which comprises the following components:
the position recording module is used for determining position information of a hospital in the hospital body and taking each position information as a position node;
the user position acquisition module is used for acquiring current position information of a current user and a target position node selected by the user;
and the path recommendation module is used for recommending paths for the current user according to the previously recorded travel routes of the user.
Further, in the present invention,
the position recording module is also used for recording the position information of each department in each hospital in the hospital body,
a judging module for judging whether the current user comes to the target position node selected by the user
The user position acquisition module is also used for acquiring the target department information of the user and the current position information of the user after the current user arrives at the target position node selected by the user,
the path recommending module is also used for recommending paths for the current user according to the moving routes of the users recorded in the past.
Further, the user location obtaining module specifically includes the following,
the radio frequency front-end processing module is used for amplifying signals received by the antenna to the Beidou terminal platform and converting high-frequency signals into intermediate-frequency signals;
the input end of the baseband digital signal processing module is connected with the output end of the radio frequency front-end processing module and is used for capturing, tracking and demodulating the intermediate frequency signal of the receiving channel so as to extract the relevant navigation message;
and the Beidou positioning chip is used for carrying out positioning calculation on the current user according to the related navigation message to obtain positioning calculation data.
Further, the path recommending module specifically comprises,
a calculation recommending unit for recommending the transfer direction for the current user according to the probability according to the recorded Beidou signal superposition strength on each path,
the probability that the Beidou terminal holder k selects the Beidou signal superposition strength position x to transfer to the Beidou signal superposition strength position y at the moment t is as follows:
the larger the value of alpha is, the more the Beidou terminal holder tends to select the paths passed by other Beidou terminal holders, the closer the state transition probability is to the greedy rule,
the dissipation rule of the superposition strength of the Beidou signals on each path is as follows: tau isxy(t+1)=ρτxy(t)+Δτxy(t)
The Beidou terminal holder's Beidou signal superposition strength updating rule is as follows:
big dipper signal coincide intensity increment:
wherein, tauxy(t) the superposition strength of the Beidou signals on the xy connecting line at the moment t is represented; etaxy(t) represents visibility, called heuristic function, equal to the reciprocal of the xy link distance; alpha is the strength elicitation of the Beidou signalsThe formula factor represents the relative importance of the track and reflects the intensity tau of the overlapped Beidou signalsxy(t) relative importance in guiding a user's search; beta is a natural number; q is a constant; rho represents the degree of Beidou signal dissipation over a period of time; l iskThe objective function value of the optimal path selected by the Beidou terminal holder represents the path length of the kth user in the cycle, and y belongs to allowedk(x) Indicating the positions that the beidou terminal holder k allows to select next.
The invention also proposes a computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 4.
The invention has the beneficial effects that:
according to the method, the current position information of the current user is acquired in a Beidou satellite navigation-based mode, the optimal path is obtained and recommended to the user by calculating according to the position information of the current user in advance and combining the path information of the past user, the defect that operator position big data can only be applied to individuals in a limited mode can be overcome, and the doctor-seeing trip experience of the user is optimized.
Drawings
The foregoing and other features of the present disclosure will become more apparent from the detailed description of the embodiments shown in conjunction with the drawings in which like reference characters designate the same or similar elements throughout the several views, and it is apparent that the drawings in the following description are merely some examples of the present disclosure and that other drawings may be derived therefrom by those skilled in the art without the benefit of any inventive faculty, and in which:
FIG. 1 is a block diagram illustrating a procedure of a method for recommending a visit route applied to a hospital according to the present invention;
fig. 2 is a schematic block diagram illustrating a structure of a visit path recommendation device applied to a hospital according to the present invention.
Detailed Description
The conception, the specific structure and the technical effects of the present invention will be clearly and completely described in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the schemes and the effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The same reference numbers will be used throughout the drawings to refer to the same or like parts.
Referring to fig. 1, in embodiment 1, the present invention provides a method for recommending a visit path applied to a hospital, including the following steps:
step 110, determining position information of a hospital in the hospital body, and taking each position information as a position node;
step 120, obtaining current position information of a current user and a target position node selected by the user;
and step 130, recommending a path for the current user according to the previously recorded travel route of the user.
As a preferred embodiment of the present invention, the method further comprises,
recording position information of departments in each hospital in the hospital body, acquiring target department information of the user and current position information of the user after the current user arrives at a target position node selected by the current user, and recommending a path for the current user according to a moving route of the user recorded in the past.
As a preferred embodiment of the present invention, the method for determining the current location information of the user specifically comprises,
acquiring a Beidou satellite navigation signal of a Beidou terminal of a current user;
extracting relevant navigation messages from the Beidou navigation signals;
and obtaining the positioning calculation of the current user according to the related navigation message.
In the preferred embodiment, the current position information of the current user is acquired in a Beidou satellite navigation-based mode, so that the defect that the operator position big data can only be applied to individuals in a limited way can be overcome.
As a preferred embodiment of the present invention, the above-mentioned recommending a route for a current user according to a travel route or a movement route of the user recorded in the past specifically includes the following,
recommending a transfer direction for the current user according to the recorded Beidou signal superposition strength on each path and the probability,
the probability that the Beidou terminal holder k selects the Beidou signal superposition strength position x to transfer to the Beidou signal superposition strength position y at the moment t is as follows:
the larger the value of alpha is, the more the Beidou terminal holder tends to select the paths passed by other Beidou terminal holders, the closer the state transition probability is to the greedy rule,
the dissipation rule of the superposition strength of the Beidou signals on each path is as follows: tau isxy(t+1)=ρτxy(t)+Δτxy(t)
The Beidou terminal holder's Beidou signal superposition strength updating rule is as follows:
big dipper signal coincide intensity increment:
τxy(t) the superposition strength of the Beidou signals on the xy connecting line at the moment t is represented; etaxy(t) represents visibility, called heuristic function, equal to the reciprocal of the xy link distance; alpha is a heuristic factor of the Beidou signal intensity, represents the relative importance of the track, and reflects the overlapped Beidou signal intensity tauxy(t) relative importance in guiding a user's search; the greater the value of alpha, the more likely the patient is to select the path that other patients will follow, and the state transition probability is approximately close to the greedy rule; when alpha is 0, the algorithm is a traditional greedy algorithm; when beta is 0, the algorithm becomes a pure positive feedback heuristic algorithm; q is a constant and p represents north over a period of timeThe degree of bucket signal dissipation; l iskThe objective function value of the optimal path selected by the Beidou terminal holder represents the path length of the kth user in the cycle, and y belongs to allowedk(x) Indicating the positions that the beidou terminal holder k allows to select next.
Referring to fig. 2, the present invention further provides a visit path recommendation device applied to a hospital, including the following:
the position recording module is used for determining position information of a hospital in the hospital body and taking each position information as a position node;
the user position acquisition module is used for acquiring current position information of a current user and a target position node selected by the user;
and the path recommendation module is used for recommending paths for the current user according to the previously recorded travel routes of the user.
As a preferred embodiment of the present invention,
the position recording module is also used for recording the position information of each department in each hospital in the hospital body,
a judging module for judging whether the current user comes to the target position node selected by the user
The user position acquisition module is also used for acquiring the target department information of the user and the current position information of the user after the current user arrives at the target position node selected by the user,
the path recommending module is also used for recommending paths for the current user according to the moving routes of the users recorded in the past.
As a preferred embodiment of the present invention, the user location obtaining module specifically includes the following,
the radio frequency front-end processing module is used for amplifying signals received by the antenna to the Beidou terminal platform and converting high-frequency signals into intermediate-frequency signals;
the input end of the baseband digital signal processing module is connected with the output end of the radio frequency front-end processing module and is used for capturing, tracking and demodulating the intermediate frequency signal of the receiving channel so as to extract the relevant navigation message;
and the Beidou positioning chip is used for carrying out positioning calculation on the current user according to the related navigation message to obtain positioning calculation data.
As a preferred embodiment of the present invention, the path recommending module specifically includes,
a calculation recommending unit for recommending the transfer direction for the current user according to the probability according to the recorded Beidou signal superposition strength on each path,
the probability that the Beidou terminal holder k selects the Beidou signal superposition strength position x to transfer to the Beidou signal superposition strength position y at the moment t is as follows:
the larger the value of alpha is, the more the Beidou terminal holder tends to select the paths passed by other Beidou terminal holders, the closer the state transition probability is to the greedy rule,
the dissipation rule of the superposition strength of the Beidou signals on each path is as follows: tau isxy(t+1)=ρτxy(t)+Δτxy(t)
The Beidou terminal holder's Beidou signal superposition strength updating rule is as follows:
big dipper signal coincide intensity increment:
τxy(t) the superposition strength of the Beidou signals on the xy connecting line at the moment t is represented; etaxy(t) represents visibility, called heuristic function, equal to the reciprocal of the xy link distance; alpha is a heuristic factor of the Beidou signal intensity, represents the relative importance of the track, and reflects the overlapped Beidou signal intensity tauxy(t) relative importance in guiding a user's search; the greater the alpha value, the more inclined the patient is to select other patientsThe state transition probability is approximately close to the greedy rule; when alpha is 0, the algorithm is a traditional greedy algorithm; when beta is 0, the algorithm becomes a pure positive feedback heuristic algorithm; q is a constant, and rho represents the degree of dispersion of the Beidou signal in a period of time; l iskThe objective function value of the optimal path selected by the Beidou terminal holder represents the path length of the kth user in the cycle, and y belongs to allowedk(x) Indicating the positions that the beidou terminal holder k allows to select next.
In particular in one application scenario,
the third hospital affiliated to the university in Zhongshan and 21 hospitals established a hospital complex. The members include the third hospital affiliated to Zhongshan university, the Longjiang hospital in the Shunddistrict of Foshan City, the Qingxi hospital in Dongguan City, the people hospital in the high-key district of Zhaoqing City, the people hospital in Yiyang City, the third people hospital in Shaoguan city, the people hospital in Min county of Medita, and the like, and radiate the whole Guangdong area.
Yangshao in Chan urban area of Buddha mountain city uses this device to go out to the affiliated third hospital of Zhongshan university and see a doctor, and the orbit from Buddha mountain to the affiliated third hospital of Zhongshan university sentry top yard is recorded by the cell phone terminal that is equipped with the big dipper chip, and the orbit from outpatient service department to the department of registering to the internal medicine consulting room is recorded by the cell phone terminal that is equipped with the big dipper chip.
The device is used for visiting a third hospital affiliated to Zhongshan university for Buddha mountain city Buddhist city Changwei industry, the track from Buddha mountain to the third hospital affiliated to Zhongshan university sentry top yard is recorded by the mobile phone terminal provided with the Beidou chip, and the track from a clinic department to a registration department to a medical consulting room is recorded by the mobile phone terminal provided with the Beidou chip.
The device is used by Zusanheng in Zen city of Buddha to go out to the third hospital affiliated to Zhongshan university for seeing a doctor, the track from Buddha to the third hospital affiliated to Zhongshan university sentry top yard is recorded by the mobile phone terminal provided with the Beidou chip, and the track from the outpatient department to the registration department and then to the internal medicine consulting room is recorded by the mobile phone terminal provided with the Beidou chip.
……
The optimal path from the subway station in the Buddhist city meditation city to the medical consulting room in Zhongshan city is gradually and faithfully presented through the algorithm layer of the device. Each mobile phone terminal provided with the device can see the action path of the mobile phone terminal and the gradually presented optimal path.
The invention also proposes a computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 4.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode.
The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium and can implement the steps of the above-described method embodiments when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium includes content that can be suitably increased or decreased according to the requirements of legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunication signals according to legislation and patent practice.
While the present invention has been described in considerable detail and with particular reference to a few illustrative embodiments thereof, it is not intended to be limited to any such details or embodiments or any particular embodiments, but it is to be construed as effectively covering the intended scope of the invention by providing a broad, potential interpretation of such claims in view of the prior art with reference to the appended claims. Furthermore, the foregoing describes the invention in terms of embodiments foreseen by the inventor for which an enabling description was available, notwithstanding that insubstantial modifications of the invention, not presently foreseen, may nonetheless represent equivalent modifications thereto.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and the present invention shall fall within the protection scope of the present invention as long as the technical effects of the present invention are achieved by the same means. The invention is capable of other modifications and variations in its technical solution and/or its implementation, within the scope of protection of the invention.
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