CN111696652B - Emergency patient flow direction time axis method and system based on indoor positioning - Google Patents
Emergency patient flow direction time axis method and system based on indoor positioning Download PDFInfo
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Abstract
The invention discloses an emergency patient flow direction time axis method and a system based on indoor positioning, wherein the method comprises the following steps: positioning information acquired by a positioning terminal carried by any emergency patient is acquired and sent to a positioning engine; so that the positioning engine positioning information is converted into position information; the position information comprises the position of the emergency patient and the corresponding time point; screening indoor position information of the emergency patient entering or exiting any target area from the position information according to a preset area statistics rule; and forming the indoor position information into emergency patient flow direction information corresponding to the time axis. The invention can automatically record the treatment links, time and duration required by the time management table without sense. The flow direction of emergency patients, the time of arrival and or departure from key nodes, a visualized full-flow time axis and historical track inquiry and playback are monitored, accurate place and time point information is provided for the rescue flow, and the rescue time is saved.
Description
Technical Field
The invention relates to the technical field of medical information, in particular to an emergency patient flow direction time axis method based on indoor positioning and an emergency patient flow direction time axis system based on indoor positioning.
Background
The cerebral apoplexy has the characteristics of high morbidity, high mortality and high disability rate, and becomes the first death cause in China and the primary cause of disability of adults in China. For the treatment of patients with apoplexy, time is a necessary factor for saving lives of patients. The emergency treatment process has the characteristics of complex treatment links and cooperation of multiple departments, so that the emergency treatment process is very important for recording, managing and optimizing the arrival time of medical staff in each department and the arrival time of patients in each department in the emergency treatment process, and protecting the lives of the patients and reducing permanent damage.
At present, the prior art mainly records emergency procedure time in the following modes, but has corresponding defects:
the paper book is input, and the system is input after the paper book is written or the paper book is input through an operation interface of the handheld device, so that the time is consumed, the operation is inconvenient and errors are easy to occur;
the PDA equipment is held for recording, each person of the related operators needs to wear one, the cost is high, and the position information of the patient still cannot be automatically recorded;
the RFID induction is automatically recorded, and each area is required to be provided with an RFID reader, and the time when the patient arrives at the area is perceived through the RFID bracelet worn on the patient. However, this technique has a bias in recording time (which may be received without entering the room) and cannot calculate the time to leave the area efficiently.
Disclosure of Invention
The purpose of the invention is that: the embodiment provides an emergency patient flow direction time axis method and a system based on indoor positioning, which can automatically record the treatment links, time and duration required by a time management table without sense. The flow direction of emergency patients, the time of arrival and or departure from key nodes, a visualized full-flow time axis and historical track inquiry and playback are monitored, accurate place and time point information is provided for the rescue flow, and the rescue time is saved.
In order to achieve the above object, the present invention provides an emergency patient flow direction time axis method based on indoor positioning, which is suitable for being executed in a computer device, and at least comprises the following steps:
positioning information acquired by a positioning terminal carried by any emergency patient is acquired and sent to a positioning engine; so that the positioning engine positioning information is converted into position information; the position information comprises the position of the emergency patient and the corresponding time point;
screening indoor position information of the emergency patient entering or exiting any target area from the position information according to a preset area statistics rule; when the continuous preset times of the positions in the position information are judged to be in the same target area, judging that the emergency patient is in the target area, and taking the time point in the first position information as the time when the emergency patient reaches the target area for the first time; when the continuous preset times of the positions in the position information are not in the same target area, judging that the emergency patient leaves the target area, and taking the time point in the first position information as the time when the emergency patient leaves the target area for the first time;
and forming the indoor position information into emergency patient flow direction information corresponding to the time axis.
Further, the preset region statistics rule includes:
when the continuous preset times of the positions in the position information are all in the same target area, judging that the emergency patient is in the target area, and taking the time point in the first position information as the time when the emergency patient reaches the target area for the first time;
when the continuous preset times of the positions in the position information are not in the same target area, judging that the emergency patient leaves the target area, and taking the time point in the first time of the position information as the time when the emergency patient leaves the target area for the first time.
Further, the method further comprises the following steps: forming a treatment registry of the emergency patient according to the flow direction information of the emergency patient and the treatment information of the emergency patient; the treatment information comprises identity information of the emergency patient, emergency doctors who receive the emergency, medication information and medication time.
Further, the method further comprises the following steps: calculating the time consumption between the time when the emergency patient arrives at the hospital and the time when the emergency patient enters any target area according to the emergency patient flow direction information so as to form a diagnosis time consumption table of the emergency patient; the time consumption is used for judging whether the time of the patient visit meets the preset requirement.
Further, the method further comprises the following steps: and forming a diagnosis list of the emergency patient according to the diagnosis registration list and the diagnosis time consuming list of the emergency patient.
Further, the method further comprises the following steps: forming a treatment route map of the emergency patient according to the flow direction information of the emergency patient; the visit route map is used for indicating the visit route of the emergency patient.
Further, the method further comprises the following steps: the visit route map displays the visit route of the emergency patient in the form of thermodynamic diagram.
Further, the method further comprises the following steps: analyzing the diagnosis receiving condition of any target area according to the emergency patient flow direction information; the condition of the visit includes the administration time and the average time-consuming on the way of the emergency patient.
Further, before the step of acquiring the position information acquired by the positioning terminal carried by any emergency patient, the method further includes:
binding the identity information of the emergency patient with the equipment information of the positioning terminal. The method comprises the steps of carrying out a first treatment on the surface of the
The step of obtaining the positioning information collected by the positioning terminal carried by any emergency patient and sending the positioning information to a positioning engine so that the positioning engine converts the positioning information into position information comprises the following steps:
acquiring a positioning beacon acquired by a positioning terminal carried by any emergency patient and sending the positioning beacon to the positioning engine;
the positioning engine converts the positioning beacons into location information for the emergency patient.
The embodiment of the invention also provides an emergency patient flow direction time axis system based on indoor positioning, which comprises the following steps:
the acquisition unit is used for acquiring positioning information acquired by a positioning terminal carried by any emergency patient and sending the positioning information to the positioning engine so that the positioning engine can convert the positioning information into position information; the position information comprises the position of the emergency patient and the corresponding time point;
the screening unit is used for screening indoor position information of any target area of the emergency patient from the position information according to a preset area statistics rule; when the continuous preset times of the positions in the position information are judged to be in the same target area, judging that the emergency patient is in the target area, and taking the time point in the first position information as the time when the emergency patient reaches the target area for the first time; when the continuous preset times of the positions in the position information are not in the same target area, judging that the emergency patient leaves the target area, and taking the time point in the first position information as the time when the emergency patient leaves the target area for the first time;
and the emergency patient flow information forming unit is used for forming the indoor position information into emergency patient flow information corresponding to the time axis.
Compared with the prior art, the emergency patient flow direction time axis method and the emergency patient flow direction time axis system based on indoor positioning have the beneficial effects that:
positioning information acquired by a positioning terminal carried by any emergency patient is acquired and sent to a positioning engine; so that the positioning engine positioning information is converted into position information; the position information comprises the position of the emergency patient and the corresponding time point; screening indoor position information of the emergency patient entering or exiting any target area from the position information according to a preset area statistics rule; the indoor position information is formed into emergency patient flow direction information corresponding to a time axis, and the emergency patient flow direction information recording device can automatically record the treatment links, time and duration required by the time management table without sense. The flow direction of emergency patients, the time of arrival and or departure from key nodes, a visualized full-flow time axis and historical track inquiry and playback are monitored, accurate place and time point information is provided for the rescue flow, and the rescue time is saved.
Drawings
FIG. 1 is a flow chart of an emergency patient flow direction time axis method based on indoor positioning according to a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a mid-registry query of an emergency patient flow time axis method based on indoor positioning according to a first embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating editing of a middle registration table of an emergency patient flow direction time axis method based on indoor positioning according to a first embodiment of the present invention;
FIG. 4 is a schematic diagram showing a method for deleting a middle registration table of an emergency patient flow direction time axis based on indoor positioning according to a first embodiment of the present invention;
FIG. 5 is a schematic diagram of an excel table derived from a middle registration table of an emergency patient flow direction time axis method based on indoor positioning according to a first embodiment of the present invention;
FIG. 6 is a schematic diagram of a time-consuming table query in an emergency patient flow direction time axis method based on indoor positioning according to a first embodiment of the present invention;
FIG. 7 is a schematic diagram showing the deletion of a time-consuming table in an emergency patient flow direction time axis method based on indoor positioning according to a first embodiment of the present invention;
FIG. 8 is a schematic diagram of deriving excel form from a time-consuming table in an emergency patient flow direction time axis method based on indoor positioning according to a first embodiment of the present invention;
FIG. 9 is a schematic diagram showing a middle time schedule query of an emergency patient flow direction time axis method based on indoor positioning according to a first embodiment of the present invention;
FIG. 10 is a schematic diagram showing a middle time schedule deletion of an emergency patient flow direction time axis method based on indoor positioning according to a first embodiment of the present invention;
FIG. 11 is a schematic diagram of an excel table derived from a medium time schedule of an emergency patient flow direction time axis method based on indoor positioning according to a first embodiment of the present invention;
FIG. 12 is a thermal diagram of all patient positions at selected times in an emergency patient flow direction timeline method based on indoor positioning according to a first embodiment of the present invention;
FIG. 13 is a thermal diagram of a selected patient position based on an in-house positioning based method for the flow direction of emergency patients on a time axis according to a first embodiment of the present invention;
FIG. 14 is a schematic view of a patient time axis and trajectory of an emergency patient flow direction time axis method based on indoor positioning according to a first embodiment of the present invention;
FIG. 15 is a schematic view of a patient time axis and a trajectory (one of the flows is selected on the time axis) of an emergency patient flow direction time axis method based on indoor positioning according to a first embodiment of the present invention;
FIG. 16 is a schematic diagram of a patient trajectory (one of the flows is selected on the trajectory map) of an emergency patient flow time axis method based on indoor positioning according to a first embodiment of the present invention;
FIG. 17 is a schematic diagram of a patient trajectory of an emergency patient flow time axis method based on indoor positioning according to a first embodiment of the present invention;
FIG. 18 is a view showing a comprehensive analysis and query of a diagnosis route (a line-of-sight line of a hospital) based on an emergency patient flow direction time axis method of indoor positioning according to a first embodiment of the present invention;
FIG. 19 is a view showing a comprehensive analysis and query of a diagnosis route (out-hospital transfer diagnosis route split page) based on an emergency patient flow direction time axis method according to a first embodiment of the present invention;
FIG. 20 is a schematic view of a detailed view of a comprehensive analysis of a diagnosis route of an emergency patient flow direction time axis method based on indoor positioning according to a first embodiment of the present invention;
fig. 21 is a schematic view showing details of an emergency treatment route comprehensive analysis event time based on an emergency patient flow direction time axis method of indoor positioning according to a first embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
First embodiment of the present invention:
referring to fig. 1-21, an embodiment of the present invention provides an emergency patient flow direction time axis method based on indoor positioning, which is suitable for being executed in a computer device, and at least comprises the following steps:
s101, positioning information acquired by a positioning terminal carried by any emergency patient is acquired and sent to a positioning engine; so that the positioning engine positioning information is converted into position information; the position information comprises the position of the emergency patient and the corresponding time point;
s102, screening indoor position information of the emergency patient entering or exiting any target area from the position information according to a preset area statistics rule;
s103, forming the indoor position information into emergency patient flow direction information corresponding to a time axis.
Second embodiment of the present invention:
the embodiment provides an emergency patient flow direction time axis system based on indoor positioning, which comprises an acquisition unit, a screening unit and an emergency patient flow direction information forming unit:
the acquisition unit is used for acquiring positioning information acquired by a positioning terminal carried by any emergency patient and sending the positioning information to the positioning engine so that the positioning engine can convert the positioning information into position information; the location information includes a location of the emergency patient and a corresponding point in time.
The screening unit is used for screening indoor position information of any target area of the emergency patient from the position information according to a preset area statistics rule.
The emergency patient flow information forming unit is used for forming the indoor position information into emergency patient flow information corresponding to a time axis.
For step S102, the preset region statistics rule includes:
when the continuous preset times of the positions in the position information are all in the same target area, judging that the emergency patient is in the target area, and taking the time point in the first position information as the time when the emergency patient reaches the target area for the first time;
when the continuous preset times of the positions in the position information are not in the same target area, judging that the emergency patient leaves the target area, and taking the time point in the first time of the position information as the time when the emergency patient leaves the target area for the first time.
In one embodiment, the method further comprises forming a visit registry for the emergency patient based on the emergency patient flow information and the emergency patient visit information; the treatment information comprises identity information of the emergency patient, emergency doctors who receive the emergency, medication information and medication time.
The registry is used for the following purposes: the patient registration form can reflect the time of the patient reaching each position, medication information, medication time, emergency doctor and other information, and provides abundant emergency patient treatment information for nurses.
For the registry, the emergency patient flow direction time axis system includes several functions:
query function: selecting the starting time and the ending time, and optionally filling the name, registration number and visit number of the patient, and clicking a query button, as shown in fig. 2 (the patient reaching the abnormal room is marked by orange);
the synchronization function: part of the treatment information provided by the HIS, such as emergency doctors, medication situations and the like, can be synchronized;
editing function: selecting the patient in the list, clicking the upper editing button, and displaying a dialogue box for modifying patient information, wherein the patient morbidity information can be modified according to the actual situation, as shown in figure 3;
deletion function: clicking the upper delete button may delete the misrecorded information, as shown in FIG. 4;
export EXCEL function: the query result information can be exported locally in the form of an EXCEL file, as described in fig. 5 (patients arriving at a room anomaly would be marked with orange).
In one embodiment, the method further comprises calculating the time elapsed between the arrival of the emergency patient at the hospital and the entry into any of the target areas according to the emergency patient flow information to form a table of time elapsed for the emergency patient to visit; the time consumption is used for judging whether the time of the patient visit meets the preset requirement.
The time consumption meter is used for the following purposes: the time consumption table mainly reflects whether the time consumed by the time of the patient to each room and the time consumed by the time of the patient to the hospital meet the requirements or not, and is convenient for the doctor to check the time consumed by the emergency case.
For the time-consuming table, the emergency patient flow direction time axis system comprises the following functions:
query function: selecting the starting time and the ending time, selecting and filling the patient name, registration number and visit number, clicking a query button, and as shown in fig. 6 (the non-standard item is marked with red color, and the non-standard row is marked with purple color);
the synchronization function: the HIS provided partial visit information, such as emergency doctor, medication, etc., may be synchronized.
Deletion function: clicking the upper delete button may delete the misrecorded information, as shown in FIG. 7;
export EXCEL function: the query result information can be exported locally in the form of EXCEL files, as shown in fig. 8 (substandard items are marked with red and substandard rows are marked with gray).
In one embodiment, the method further comprises forming a schedule of visits for the emergency patient based on the schedule of visits and the schedule of time spent on visits for the emergency patient.
The diagnosis list has the following purposes: the information (time consumption, medication information, medication time and the like of each stage of the patient) is summarized, and is the combination and supplement of the registration form and the time consumption form.
For the schedule of the visit, the emergency patient flow direction time axis system comprises the following functions:
query function: selecting the starting time and the ending time, selecting and filling the patient name, registration number and visit number, clicking a query button, and as shown in fig. 9 (the non-standard item is marked with red color, and the non-standard row is marked with purple color);
the synchronization function: the HIS provided partial visit information, such as emergency doctor, medication, etc., may be synchronized.
Deletion function: clicking the upper delete button may delete the misrecorded information, as shown in fig. 10;
export EXCEL function: the query result information may be exported locally in the form of EXCEL files, as shown in fig. 11 (substandard items are marked with red and substandard rows are marked with gray).
In one embodiment, the method further comprises forming a treatment route map of the emergency patient according to the emergency patient flow direction information; the treatment route map is used for indicating the treatment route of the emergency patient, and the treatment route map displays the treatment route of the emergency patient in a thermodynamic diagram mode.
The diagnosis route map is used as follows: the route of the visit of all patients within a period of time is reflected in a thermodynamic diagram, and it can be seen that most patients stay at the most positions, and single patients reflect the time consumption of each stage in the form of time axis + map.
For the treatment roadmap, the emergency patient flow direction time axis system comprises the following functions:
query function: selecting the starting time and the ending time, selecting and filling the name, registration number and visit number of the patient, and clicking a query button, as shown in fig. 12;
the left two thermodynamic diagrams (1F and 2F) represent thermodynamic diagrams developed between 2019-04-13 and 2020-04-13 where all emergency patients walk through, and the right shows whether the patient has completed a visit on a prescribed route.
Clicking on the patient name on the right list will only display the thermodynamic diagram of the selected person, as shown in fig. 13;
clicking the view track on the map pops up the patient's visit flow and walking track, as shown in fig. 14:
as shown in fig. 15, the left time axis represents the time and departure time of the patient to each position; the corresponding numbers in the right map correspond to the numbers of the time axis on the left (1 is an emergency gate, 2 is an emergency rescue room, and the like), the walking route of the patient is in the order of 1, 2, 3 and 4, the numbers are connected according to a set route, and the thermodynamic diagram shows that the stay time of the patient at each position is long or short;
clicking a floating window popped up by a number in the right map corresponds to the information of the left time axis, as shown in fig. 16;
as shown in fig. 17, clicking a certain position of the left time axis will combine the next positions to form a white frame, and the right map marks the path between the two positions with green, so that the walking paths of the two positions are more clearly shown.
In one embodiment, the method further comprises analyzing the diagnosis receiving condition of any one of the target areas according to the emergency patient flow direction information; the condition of the visit includes the administration time and the average time-consuming on the way of the emergency patient.
The comprehensive analysis chart of the diagnosis receiving route has the following purposes: for reflecting the average time-consuming condition of the medication time and the time-in-flight of all patients over a period of time,
for the comprehensive analysis chart of the diagnosis route, the emergency patient flow direction time axis system comprises the following functions:
query function: selecting the starting time and the ending time, selecting and filling the name, registration number and visit number of the patient, and clicking a query button, as shown in fig. 18-19;
a view detail button appears on the line segment where the mouse is stopped between the two events, as shown at 20;
the details of the time-use are shown in fig. 21, which shows a detailed table of each patient in blood routine.
In one embodiment, before the method for obtaining the position information collected by the positioning terminal carried by any emergency patient, the method further includes:
binding the identity information of the emergency patient with the equipment information of the positioning terminal.
The emergency patient flow direction time axis method and system based on indoor positioning provided by the embodiment comprise the following steps: positioning information acquired by a positioning terminal carried by any emergency patient is acquired and sent to a positioning engine; so that the positioning engine positioning information is converted into position information; the position information comprises the position of the emergency patient and the corresponding time point; screening indoor position information of the emergency patient entering or exiting any target area from the position information according to a preset area statistics rule; and forming the indoor position information into emergency patient flow direction information corresponding to the time axis. The invention can automatically record the treatment links, time and duration required by the time management table without sense. The flow direction of emergency patients, the time of arrival and or departure from key nodes, a visualized full-flow time axis and historical track inquiry and playback are monitored, accurate place and time point information is provided for the rescue flow, and the rescue time is saved.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Those skilled in the art will appreciate that implementing all or part of the above-described methods in accordance with the embodiments may be accomplished by way of a computer program stored on a computer readable storage medium, which when executed may comprise the steps of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a random access Memory (RandomAccess Memory, RAM), or the like.
Claims (8)
1. An emergency patient flow direction time axis method based on indoor positioning, comprising the steps of:
positioning information acquired by a positioning terminal carried by any emergency patient is acquired and sent to a positioning engine; so that the positioning engine positioning information is converted into position information; the position information comprises the position of the emergency patient and the corresponding time point;
screening indoor position information of the emergency patient entering or exiting any target area from the position information according to a preset area statistics rule; when the continuous preset times of the positions in the position information are judged to be in the same target area, judging that the emergency patient is in the target area, and taking the time point in the first position information as the time when the emergency patient reaches the target area for the first time; when the continuous preset times of the positions in the position information are not in the same target area, judging that the emergency patient leaves the target area, and taking the time point in the first position information as the time when the emergency patient leaves the target area for the first time;
forming the indoor position information into emergency patient flow direction information corresponding to a time axis, and analyzing the receiving condition of any target area according to the emergency patient flow direction information; the condition of the visit includes the administration time and the average time-consuming on the way of the emergency patient.
2. The method of an emergency patient flow time axis based on indoor positioning of claim 1, further comprising:
forming a treatment registry of the emergency patient according to the flow direction information of the emergency patient and the treatment information of the emergency patient; the treatment information comprises identity information of the emergency patient, emergency doctors who receive the emergency, medication information and medication time.
3. The emergency patient flow direction timeline method based on indoor positioning of claim 2, further comprising:
calculating the time consumption between the time when the emergency patient arrives at the hospital and the time when the emergency patient enters any target area according to the emergency patient flow direction information so as to form a diagnosis time consumption table of the emergency patient; the time consumption is used for judging whether the time of the patient to visit, check and treat meets the preset requirement.
4. An emergency patient flow direction timeline method based on indoor positioning according to claim 3, further comprising:
and forming a diagnosis list of the emergency patient according to the diagnosis registration list and the diagnosis time consuming list of the emergency patient.
5. The method of an emergency patient flow time axis based on indoor positioning of claim 1, further comprising:
forming a treatment route map of the emergency patient according to the flow direction information of the emergency patient; the visit route map is used for indicating the visit route of the emergency patient.
6. The indoor positioning-based emergency patient flow direction timeline method of claim 5, wherein said treatment route map displays treatment routes of said emergency patient in a thermodynamic diagram.
7. The method of claim 1, further comprising, before the step of obtaining the position information collected by the positioning terminal carried by any emergency patient:
binding the identity information of the emergency patient and the equipment information of the positioning terminal;
the step of obtaining the positioning information collected by the positioning terminal carried by any emergency patient and sending the positioning information to a positioning engine so that the positioning engine converts the positioning information into position information comprises the following steps:
acquiring a positioning beacon acquired by a positioning terminal carried by any emergency patient and sending the positioning beacon to the positioning engine;
the positioning engine converts the positioning beacons into location information for the emergency patient.
8. An emergency patient flow direction timeline system based on indoor positioning, comprising:
the acquisition unit is used for acquiring positioning information acquired by a positioning terminal carried by any emergency patient and sending the positioning information to the positioning engine so that the positioning engine can convert the positioning information into position information; the position information comprises the position of the emergency patient and the corresponding time point;
the screening unit is used for screening indoor position information of any target area of the emergency patient from the position information according to a preset area statistics rule; when the continuous preset times of the positions in the position information are judged to be in the same target area, judging that the emergency patient is in the target area, and taking the time point in the first position information as the time when the emergency patient reaches the target area for the first time; when the continuous preset times of the positions in the position information are not in the same target area, judging that the emergency patient leaves the target area, and taking the time point in the first position information as the time when the emergency patient leaves the target area for the first time;
the emergency patient flow information forming unit is used for forming the indoor position information into emergency patient flow information corresponding to a time axis, and analyzing the receiving condition of any target area according to the emergency patient flow information; the condition of the visit includes the administration time and the average time-consuming on the way of the emergency patient.
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