CN111260857B - Medical supply self-service dispensing system and method based on big data - Google Patents

Medical supply self-service dispensing system and method based on big data Download PDF

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Publication number
CN111260857B
CN111260857B CN202010125729.7A CN202010125729A CN111260857B CN 111260857 B CN111260857 B CN 111260857B CN 202010125729 A CN202010125729 A CN 202010125729A CN 111260857 B CN111260857 B CN 111260857B
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data
unit
medical supplies
self
medical
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CN111260857A (en
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不公告发明人
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Suzhou Yudeshui Electric Technology Co Ltd
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Suzhou Yudeshui Electric Technology Co Ltd
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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/0092—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for assembling and dispensing of pharmaceutical articles

Abstract

The invention belongs to the technical field of big data and medical treatment, and particularly discloses a medical supply self-service dispensing system based on big data and a method thereof, wherein the self-service dispensing system comprises a data acquisition module for acquiring data, a data calling module for calling historical big data, a data processing center for calculating and processing the called and acquired data, a data analysis module for analyzing the calculated data and a dispensing execution module for self-service dispensing of medical supplies, the invention is scientific and reasonable, is safe and convenient to use, utilizes an IC card identifier and a fingerprint identifier to authenticate the identity and the authority of a person who takes the medical supplies, utilizes the data calling module to call historical storage data in a storage database, utilizes an averaging algorithm and an averaging algorithm in the same time period, and compares the two averaging algorithms, the accuracy of the estimated value for the distribution of the medical supplies can be effectively improved.

Description

Medical supply self-service dispensing system and method based on big data
Technical Field
The invention relates to the technical field of big data and medical treatment, in particular to a medical supply self-service dispensing system and method based on big data.
Background
Along with the continuous development of society and the continuous progress of science and technology, the infrastructure of hospital also improves along with the continuous development of science and technology, utilizes intelligent analysis to provide and distribute by oneself medical supplies of hospital, when can effectual reduction human input, can also realize the management and control to medical supplies, but, the self-service system of providing of medical supplies of prior art has following problem when using:
1. the distribution quantity of the medical supplies cannot be controlled, the consumption quantity of the medical supplies in a future period of time cannot be predicted, and if the medical supplies are purchased less, the medical supplies cannot meet normal consumption and use;
2. when a large number of wounded persons appear, medical supplies cannot be supplied in time, and timely treatment of the wounded persons is affected;
therefore, there is a need for a medical supply self-service dispensing system and method based on big data to solve the above problems.
Disclosure of Invention
The invention aims to provide a medical supply self-service dispensing system and method based on big data, and aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a medical supply self-service dispensing system based on big data comprises a data acquisition module for acquiring data, a data calling module for calling historical big data, a data processing center for calculating and processing the called and acquired data, a data analysis module for analyzing the calculated data and a dispensing execution module for self-service dispensing of medical supplies;
the output end of the data acquisition module is electrically connected with the input end of the data processing center, the data calling module is electrically connected with the data processing center, the data processing center is electrically connected with the data analysis module, and the output end of the data processing center is electrically connected with the input end of the issuing execution module.
As a preferred technical scheme, the data acquisition module comprises an IC card identifier, a fingerprint identifier, an RFID reader and an RFID label;
the output ends of the IC card identifier, the fingerprint identifier and the RFID reader are electrically connected with the input end of the data processing center;
the system comprises an IC card identifier and a fingerprint identifier, wherein the IC card identifier and the fingerprint identifier are both installed on self-service issuing equipment, the IC card identifier is used for identifying the department where a person taking medical supplies is located and identity information and used as authentication of the department where the person taking medical supplies is located, the fingerprint identifier is used for identifying the authority of the person taking medical supplies, the medical supplies can be automatically issued only by workers with the authority, an RFID reader is installed at the door of an emergency room and used for identifying and counting the number of patients entering the emergency room, an RFID tag is fixed on the emergency bed and used for being matched with the RFID reader to judge the number of the patients entering the emergency room through the emergency bed, and therefore whether a large number of patients are admitted.
The data can be collected, and the pre-estimation and calculation of the medical supplies in each department according to the big data in the later period are guaranteed.
As a preferred technical scheme, the data calling module comprises a storage database, a data viewing unit, a data calling unit and a data sending unit;
the output end of the data processing center is electrically connected with the input end of the data searching unit, the output end of the data searching unit is electrically connected with the input end of the storage database, the output end of the storage database is electrically connected with the input end of the data calling unit, the output end of the data calling unit is electrically connected with the input end of the data sending unit, and the output end of the data sending unit is electrically connected with the input end of the data processing center;
the storage database is used for storing and recording data of medical supplies taken by each department in a self-service manner, the data searching unit is used for searching the data of medical supplies taken by the departments identified by the IC card identifier in the storage database, the data retrieving unit is used for retrieving the medical supplies taken by the data retrieving unit, and the data sending unit is used for sending the data retrieved by the data retrieving unit to the data processing center.
The historical issuing data can be called, the data can be supplied to a data processing center for data processing, and the accuracy of later data calling is guaranteed.
As a preferred technical scheme, the data processing center comprises a data processor, a data receiving unit and a time recording unit;
the data processor is used for calculating and processing the data called by the data acquisition module and the data calling module, the data receiving unit is used for receiving the data of historically issued medical supplies sent by the data sending unit, and the time recording unit is used for judging the interval time between emergency treatment beds entering the emergency treatment room through the emergency treatment room door as the basis for judging whether a large number of wounded persons enter the emergency treatment room;
the emergency medical supplies can be pre-estimated and processed according to the called data, and meanwhile, the interval time of patients entering an emergency room through an emergency room door can be monitored, so that whether a large number of wounded persons enter the emergency through the emergency room door can be accurately judged and can be used as a judgment basis for judging whether a large traffic accident occurs or not, and whether the standby medical supplies need to be timely issued or not can be effectively determined.
The data analysis module comprises a data comparison unit and a data display unit;
the output end of the data processing center is electrically connected with the input end of the data comparison unit, and the output end of the data comparison unit is electrically connected with the data display unit and the input end of the data processing center;
the data comparison unit is used for comparing the data processed and calculated by the data processor with a set threshold value, determining the number of self-service medical supplies and determining whether a large number of wounded persons enter an emergency room, and the data display unit is used for displaying the comparison result of the data comparison unit.
Can be used as a comparison to data after processing by the data processor to determine whether a set threshold has been exceeded or reached.
As a preferred technical scheme, the dispensing execution module comprises a driving motor, a driving screw rod, a driving slide block and a pushing plate;
an output shaft of the driving motor is in key connection with a driving screw rod, a driving sliding block is sleeved on the outer side of the driving screw rod in a sliding mode through threads, and a pushing plate is fixedly installed at the top end of the driving sliding block;
the driving motor is used for driving the driving screw rod to rotate, the driving screw rod is used for driving the driving sliding block after limiting to slide back and forth outside the driving screw rod, the driving sliding block is used for driving the pushing plate to move, the pushing plate is used for pushing medical supplies to move, and self-service dispensing of the medical supplies is achieved.
Medical supplies in the automatic dispensing device can be timely delivered according to the calculation of the data processor.
A medical supply self-service dispensing method based on big data comprises the following steps:
s1, collecting related data by using a data collection module;
s2, calling corresponding historical issuing data according to the identity information;
s3, pre-estimating the distribution quantity according to the historical distribution data;
s4, distributing the medical supplies according to the pre-estimated distribution quantity;
s5, judging the early warning level reached by the number of the current wounded persons;
and S6, judging whether the standby medical supplies need to be self-issued according to the early warning level.
Preferably, in step S1, the IC card identifier of the data acquisition module is used to identify the department and identity information of the medical staff who has taken the medical supplies by oneself, the fingerprint identifier is used to identify and authenticate the authority of the medical staff who has taken the medical supplies by oneself, and the RFID reader is used to identify and read the emergency bed with the RFID tag fixed thereon.
As a preferred technical solution, in the steps S2-S3, after the IC card identifier and the fingerprint identifier identify and authenticate department information, identity information, and authority information of a medical worker who has taken a medical supply by oneself from the past, the data search unit searches historical medical supply taken data corresponding to the department to form a data set P ═ { P ═ P1,P2,P3,…,PnIn which P isiThe data retrieval unit retrieves the data set P searched by the data searching unit, the data sending unit sends the retrieved data set P to the data processor, and the data processor receives the data set P by using the data receiving unit;
according to the formula:
Figure GDA0002677244170000061
calculating and processing the historical dispensing average value of the self-service dispensing of the medical supplies;
wherein the content of the first and second substances,
Figure GDA0002677244170000062
representing the average daily self-serve dispensing quantity of the medical supply;
according to the formula:
Figure GDA0002677244170000063
wherein, PaverageAn average value representing the self-service dispensing quantity of the medical supplies within one week of today a year ago;
the data processor sends the calculated and processed data to the data comparison unit for comparison processing;
when in use
Figure GDA0002677244170000064
When is in PaverageThe amount of the medical supplies is self-service issued;
when in use
Figure GDA0002677244170000065
When is in PaverageThe + k% quantity is used for self-service distribution of medical supplies;
and the data comparison unit sends the comparison result to the data processor.
Through the calculation of the average value of the historical dispensing data and the calculation of the average value of the same time period and the comparison of the two average values, the influence of other factors on the dispensing of the medical supplies is avoided, and the medical supplies with corresponding quantities can be dispensed accurately according to the historical use condition of each department.
As a preferred technical solution, in step S4, the data processor compares the data conclusion with the data comparison unit, and the data processor compares the data conclusion with the data conclusion according to a formula:
Figure GDA0002677244170000071
wherein T represents the time of the driving motor, unit s, B represents the number of the medical supplies which need to be self-dispensed after being processed by the data processor, unit A represents the number of a stack of medical supplies in the self-dispensing equipment, unit L represents the length of the stack of medical supplies in the self-dispensing equipment, unit mm represents the screw pitch of the driving screw rod, unit mm, V represents the rotating speed of the driving motor, and unit r/s;
the data processor sends the calculated time T of the driving motor needing to work to the driving motor, and the driving motor rotates for corresponding time, so that the medical supplies in the self-service dispensing equipment are pushed out under the action of the push plate, and the medical supplies can be taken away.
Preferably, in steps S5-S6, the RFID reader identifies an RFID tag, the time recording unit records a time interval t for the RFID reader to identify the RFID tag, and the set t ═ t of the time interval t is formed1,t2,t3,…,tkSending the identified RFID tags to a data processor by the RFID reader, and counting the identified number k by the data processor;
according to the formula:
Figure GDA0002677244170000081
wherein the content of the first and second substances,
Figure GDA0002677244170000082
an average value representing the time interval of entry of the plurality of emergency beds into the emergency room;
when k is more than or equal to M and
Figure GDA0002677244170000083
when the medical supplies are used, the data processor judges that a large number of wounded persons enter the emergency room, the consumption number of the medical supplies is greatly increased, the data processor controls the self-service dispensing equipment to deliver the standby medical supplies for medical workers to use, M represents the set threshold value of the number of emergency treatment beds entering the emergency room, and N represents the set threshold value of the time interval.
Compared with the prior art, the invention has the beneficial effects that:
1. the IC card identifier and the fingerprint identifier are used for authenticating the identity and the authority of a person who takes the medical supplies, the data calling module is used for calling historical storage data in the storage database, the averaging algorithm and the averaging algorithm in the same time period are used for comparing the two averaging algorithms, the precision of the pre-evaluation value for the distribution of the medical supplies can be effectively improved, the accurate control of the distribution of the medical supplies can be effectively realized, the spreading waste of the medical supplies is avoided, and meanwhile, illegal persons are prevented from utilizing the medical supplies to conduct illegal behaviors.
2. Utilize RFID to read ware and RFID label to patient quantity and the interval time that gets into the emergency room through emergency call out-patient bed to detect, confirm whether get into the emergency room for a large number of wounded, timely provide reserve medical supplies, when avoiding the hospital to accept a large number of wounded, unable timely supply medical supplies leads to the wounded to obtain timely help, and simultaneously, different with the more medical supplies that realize stockpiling, can carry out unified planning and management to medical supplies, the legality and the rationality of medical supplies use have been guaranteed.
Drawings
FIG. 1 is a schematic diagram of the module composition of a big data-based medical supply self-service dispensing system according to the present invention;
FIG. 2 is a schematic diagram of module connection of a big data-based medical supply self-service dispensing system according to the present invention;
FIG. 3 is a schematic diagram illustrating steps of a big data-based self-service dispensing method for medical supplies according to the present invention;
FIG. 4 is a schematic structural diagram of a self-service dispensing device of a medical supply self-service dispensing system based on big data according to the present invention;
fig. 5 is a schematic structural diagram of a dispensing execution module of a medical supply self-service dispensing system based on big data according to the present invention.
Reference numbers in the figures: 1. a self-service dispenser; 2. a control box; 3. a display screen; 4. an IC card identifier; 5. a fingerprint identifier; 6. a medical supply storage chamber; 7. a spare medical supply chamber; 8. a goods taking port; 9. ultraviolet killing lamp; 10. a push plate; 11. A drive motor; 12. driving the screw rod; 13. driving the slide block; 14. and a bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1,2, 4 and 5, a medical supply self-service dispensing system based on big data comprises a data acquisition module for data acquisition, a data calling module for calling historical big data, a data processing center for calculating and processing the called and acquired data, a data analysis module for analyzing the calculated data and a dispensing execution module for self-service dispensing of medical supplies;
the output end of the data acquisition module is electrically connected with the input end of the data processing center, the data calling module is electrically connected with the data processing center, the data processing center is electrically connected with the data analysis module, and the output end of the data processing center is electrically connected with the input end of the issuing execution module.
The data acquisition module comprises an IC card identifier, a fingerprint identifier, an RFID reader and an RFID label;
the output ends of the IC card identifier, the fingerprint identifier and the RFID reader are electrically connected with the input end of the data processing center;
the IC card identifier and the fingerprint identifier are both arranged on the self-service dispensing equipment;
IC card identifier: the system is used for identifying the department where the person taking the medical supplies is and identity information, and is used as authentication of the department of the person taking the medical supplies;
the fingerprint recognizer: the medical supply management system is used for identifying the authority of the personnel taking the medical supplies, and the self-service distribution of the medical supplies can be carried out only by the personnel with the authority of taking;
an RFID reader: the system is arranged at the door of an emergency room and is used for identifying and counting the number of patients entering the emergency room;
RFID label: the RFID reader is fixed on the emergency treatment bed and used for being matched with the RFID reader to judge the number of patients entering an emergency room through the emergency treatment bed, so as to judge whether a large number of patients are admitted.
The data calling module comprises a storage database, a data checking unit, a data calling unit and a data sending unit;
the output end of the data processing center is electrically connected with the input end of the data searching unit, the output end of the data searching unit is electrically connected with the input end of the storage database, the output end of the storage database is electrically connected with the input end of the data calling unit, the output end of the data calling unit is electrically connected with the input end of the data sending unit, and the output end of the data sending unit is electrically connected with the input end of the data processing center;
storing a database: the system is used for storing and recording data of each department for self-help taking of medical supplies each time;
a data search unit: the data of historical medical supplies taken from departments identified by the IC card identifier are searched in the storage database;
a data retrieval unit: the data searching unit is used for searching the medical article taking data;
a data transmission unit: the data processing center is used for sending the data called by the data calling unit to the data processing center.
The data processing center comprises a data processor, a data receiving unit and a time recording unit;
a data processor: the data calling module is used for calling the data of the data acquisition module and the data calling module;
a data receiving unit: the data transmitting unit is used for transmitting the data of the historical issued medical supplies to the data processing unit;
a time recording unit: the system is used for judging the interval time between emergency treatment beds entering an emergency room through an emergency room door as a basis for judging whether a large number of wounded persons enter the emergency room;
the data analysis module comprises a data comparison unit and a data display unit;
the output end of the data processing center is electrically connected with the input end of the data comparison unit, and the output end of the data comparison unit is electrically connected with the data display unit and the input end of the data processing center;
a data comparison unit: the system is used for comparing the data processed and calculated by the data processor with a set threshold value, determining the number of self-service medical supplies and determining whether a large number of wounded persons enter an emergency room;
a data display unit: used for displaying the comparison result of the data comparison unit.
The dispensing execution module comprises a driving motor, a driving screw rod, a driving slide block and a pushing plate;
an output shaft of the driving motor is in key connection with a driving screw rod, a driving sliding block is sleeved on the outer side of the driving screw rod in a sliding mode through threads, and a pushing plate is fixedly installed at the top end of the driving sliding block;
the driving motor is used for driving the driving screw rod to rotate, the driving screw rod is used for driving the driving sliding block after limiting to slide back and forth outside the driving screw rod, the driving sliding block is used for driving the pushing plate to move, the pushing plate is used for pushing medical supplies to move, and self-service dispensing of the medical supplies is achieved.
A control box 2 is arranged on one side of a self-service dispenser 1, a display screen 3 is arranged at the upper end of the control box 2, an IC card identifier 4 is arranged below the display screen 3, a fingerprint identifier 5 is arranged below the IC card identifier 4, a medical article storage chamber 6 is arranged on one side of the control box 2, a standby medical article chamber 7 is arranged at the top end of the medical article storage chamber 6, a goods taking port 8 is formed at the bottom end of the medical article storage chamber 6 and used for taking out medical articles, ultraviolet sterilizing lamps 9 are arranged at the top ends of the medical article storage chamber 6 and the standby medical article chamber 7 respectively, the ultraviolet sterilizing lamps 9 are used for sterilizing the medical articles stored in the self-service dispenser 1, a push plate 10 is arranged in each medical article storage chamber 6 and the standby medical article chamber 7 and used for withdrawing the medical articles from the medical article storage chamber 6 and the standby medical article chamber 7, the pushing plate 10 is fixed on the driving screw rod 12 through the driving slide block 13, so that the pushing plate 10 can move under the action of the driving screw rod 12, one end of the driving screw rod 12 is connected through the bearing 14, the other end of the driving screw rod 12 is in key connection with an output shaft of the driving motor 11, and the driving screw rod 12 is driven to rotate through the driving motor 11.
As shown in fig. 3, a self-service dispensing method for medical supplies based on big data includes the following steps:
s1, collecting related data by using a data collection module;
s2, calling corresponding historical issuing data according to the identity information;
s3, pre-estimating the distribution quantity according to the historical distribution data;
s4, distributing the medical supplies according to the pre-estimated distribution quantity;
s5, judging the early warning level reached by the number of the current wounded persons;
and S6, judging whether the standby medical supplies need to be self-issued according to the early warning level.
In step S1, the IC card identifier of the data acquisition module is used to identify the department and identity information of the medical staff who has taken the medical supplies by themselves, the fingerprint identifier is used to identify and authenticate the authority of the medical staff who has taken the medical supplies by themselves, and the RFID reader is used to identify and read the emergency bed on which the RFID tag is fixed.
In steps S2-S3, after the department information, the identity information, and the authority information of the medical staff who has taken the medical supplies by oneself in the past are identified and authenticated by the IC card identifier and the fingerprint identifier, the data search unit searches the historical data of taking the medical supplies corresponding to the department to form a data set P ═ { P ═ P1,P2,P3,…,PnIn which P isiThe data retrieval unit retrieves the data set P searched by the data searching unit, the data sending unit sends the retrieved data set P to the data processor, and the data processor receives the data set P by using the data receiving unit;
according to the formula:
Figure GDA0002677244170000141
calculating and processing the historical dispensing average value of the self-service dispensing of the medical supplies;
wherein the content of the first and second substances,
Figure GDA0002677244170000142
representing the average daily self-serve dispensing quantity of the medical supply;
according to the formula:
Figure GDA0002677244170000143
wherein, PaverageAn average value representing the self-service dispensing quantity of the medical supplies within one week of today a year ago;
the data processor sends the calculated and processed data to the data comparison unit for comparison processing;
when in use
Figure GDA0002677244170000151
When is in PaverageThe amount of the medical supplies is self-service issued;
when in use
Figure GDA0002677244170000152
When is in PaverageThe + k% quantity is used for self-service distribution of medical supplies;
and the data comparison unit sends the comparison result to the data processor.
In step S4, the data processor compares the data conclusion with the data comparison unit, and the data processor compares the data conclusion with a formula:
Figure GDA0002677244170000153
wherein T represents the time of the driving motor, unit s, B represents the number of the medical supplies which need to be self-dispensed after being processed by the data processor, unit A represents the number of a stack of medical supplies in the self-dispensing equipment, unit L represents the length of the stack of medical supplies in the self-dispensing equipment, unit mm represents the screw pitch of the driving screw rod, unit mm, V represents the rotating speed of the driving motor, and unit r/s;
the data processor sends the calculated time T of the driving motor needing to work to the driving motor, and the driving motor rotates for corresponding time, so that the medical supplies in the self-service dispensing equipment are pushed out under the action of the push plate, and the medical supplies can be taken away.
In steps S5-S6, the RFID reader identifies the RFID tag, and the time recording unit records the time interval t for the RFID reader to identify the RFID tag, and forms a set t ═ t1,t2,t3,…,tkSending the identified RFID tags to a data processor by the RFID reader, and counting the identified number k by the data processor;
according to the formula:
Figure GDA0002677244170000161
wherein the content of the first and second substances,
Figure GDA0002677244170000162
an average value representing the time interval of entry of the plurality of emergency beds into the emergency room;
when k is more than or equal to M and
Figure GDA0002677244170000163
when the medical supplies are used, the data processor judges that a large number of wounded persons enter the emergency room, the consumption number of the medical supplies is greatly increased, the data processor controls the self-service dispensing equipment to deliver the standby medical supplies for medical workers to use, M represents the set threshold value of the number of emergency treatment beds entering the emergency room, and N represents the set threshold value of the time interval.
The first embodiment is as follows:
after the IC card identifier and the fingerprint identifier identify and authenticate department information, identity information and authority information of medical staff who take medical supplies by self in the past, the data searching unit searches historical medical supply taking data corresponding to the department to form a data set P {21,25,22, …,28}, wherein the data set P searched by the data searching unit is called by the data calling unit, the called data set P is sent to the data processor by the data sending unit, and the data processor receives the data set P by the data receiving unit;
according to the formula:
Figure GDA0002677244170000171
calculating and processing the historical dispensing average value of the self-service dispensing of the medical supplies;
wherein the content of the first and second substances,
Figure GDA0002677244170000172
representing the average daily self-serve dispensing quantity of the medical supply;
according to the formula:
Figure GDA0002677244170000173
wherein, Paverage26.7 represents the average of the self-service dispensing quantity of the medical supplies in the week of today one year ago;
the data processor sends the calculated and processed data to the data comparison unit for comparison processing;
Figure GDA0002677244170000174
with PaverageSelf-service dispensing of medical supplies is carried out according to the quantity of 26.7;
and the data comparison unit sends the comparison result to the data processor.
The data processor compares the data conclusion with the data comparison unit, and the data processor compares the data conclusion with the formula according to the data conclusion:
Figure GDA0002677244170000175
wherein T represents the time of the driving motor, unit s, B represents the number of the medical supplies which need to be self-dispensed after being processed by the data processor, unit A represents the number of a stack of medical supplies in the self-dispensing equipment, unit L represents the length of the stack of medical supplies in the self-dispensing equipment, unit mm represents the screw pitch of the driving screw rod, unit mm, V represents the rotating speed of the driving motor, and unit r/s;
the data processor sends the calculated time T that the driving motor needs to work to the driving motor in 27s, and the driving motor rotates for corresponding time, so that the medical supplies in the self-service dispensing equipment are pushed out under the action of the push plate, and the medical supplies can be taken away.
In steps S5-S6, the RFID reader identifies the RFID tag, the time recording unit records the time interval t for the RFID reader to identify the RFID tag, and the set t of t is {5,1,4,4,3}, the RFID reader sends the identified RFID tag to the data processor, and the data processor counts the number k of identifications;
according to the formula:
Figure GDA0002677244170000181
wherein the content of the first and second substances,
Figure GDA0002677244170000182
an average value representing the time interval of entry of the plurality of emergency beds into the emergency room;
when k is not less than M equal to 3 and
Figure GDA0002677244170000183
when the medical supplies are in use, the data processor judges that a large number of wounded persons enter the emergency room, the consumption quantity of the medical supplies is greatly increased, and the data processor controls the automatic dispensingThe equipment delivers the standby medical supplies for medical staff to use, wherein M is 3 which represents the set threshold value of the number of emergency treatment beds entering an emergency room, and N is 15min which represents the set threshold value of the time interval.
Example two:
after the IC card identifier and the fingerprint identifier identify and authenticate department information, identity information and authority information of medical staff who take medical supplies by self in the past, the data searching unit searches historical medical supply taking data corresponding to the department to form a data set P which is {20,24,23, …,26}, the data retrieving unit retrieves the data set P searched by the data searching unit, the data sending unit sends the retrieved data set P to the data processor, and the data processor receives the data set P by the data receiving unit;
according to the formula:
Figure GDA0002677244170000191
calculating and processing the historical dispensing average value of the self-service dispensing of the medical supplies;
wherein the content of the first and second substances,
Figure GDA0002677244170000192
representing the average daily self-serve dispensing quantity of the medical supply;
according to the formula:
Figure GDA0002677244170000193
wherein, Paverage22.14 represents the average of the self-service dispensing quantity of the medical supplies in the week of today one year ago;
the data processor sends the calculated and processed data to the data comparison unit for comparison processing;
Figure GDA0002677244170000194
with Paverage+ 10% of the amount of the medical supplies to be self-dispensed;
and the data comparison unit sends the comparison result to the data processor.
In step S4, the data processor compares the data conclusion with the data comparison unit, and the data processor compares the data conclusion with a formula:
Figure GDA0002677244170000201
wherein T represents the time of the driving motor, unit s, B represents the number of the medical supplies which need to be self-dispensed after being processed by the data processor, unit A represents the number of a stack of medical supplies in the self-dispensing equipment, unit L represents the length of the stack of medical supplies in the self-dispensing equipment, unit mm represents the screw pitch of the driving screw rod, unit mm, V represents the rotating speed of the driving motor, and unit r/s;
the data processor sends the calculated time T that the driving motor needs to work to the driving motor 24s, and the driving motor rotates for corresponding time, so that the medical supplies in the self-service dispensing equipment are pushed out under the action of the push plate, and the medical supplies can be taken away.
The RFID reader identifies RFID tags, the time recording unit records time intervals t for the RFID reader to identify the RFID tags, the RFID reader forms a set t of t, namely {85,92} and sends the identified RFID tags to the data processor, and the data processor counts the number k of identifications;
according to the formula:
Figure GDA0002677244170000202
wherein the content of the first and second substances,
Figure GDA0002677244170000203
an average value representing the time interval of entry of the plurality of emergency beds into the emergency room;
no large number of wounded persons enter the hospital and no standby medical supplies need to be dispensed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. A medical supply self-service dispensing method based on big data is characterized in that: the self-service issuing method comprises the following steps:
s1, collecting related data by using a data collection module;
s2, calling corresponding historical issuing data according to the identity information;
s3, pre-estimating the distribution quantity according to the historical distribution data;
s4, distributing the medical supplies according to the pre-estimated distribution quantity;
s5, judging the early warning level reached by the number of the current wounded persons;
s6, judging whether the standby medical supplies need to be automatically issued according to the early warning level;
in step S1, the IC card identifier of the data acquisition module is used to identify the department and identity information of the medical staff who have taken medical supplies by themselves from the beginning, the fingerprint identifier is used to identify and authenticate the authority of the medical staff who have taken medical supplies by themselves from the beginning, and the RFID reader is used to identify and read the emergency bed to which the RFID tag is fixed;
in the steps S2-S3, the IC card identifier and the fingerprint identifier pair department information and the body of the medical staff who has taken the medical supplies by oneself from the beginningAfter the identification and authentication of the share information and the authority information, the data searching unit searches the medical article historical taking data corresponding to the department to form a data set P ═ { P ═ P1,P2,P3,…,PnIn which P isiThe data retrieval unit retrieves the data set P searched by the data searching unit, the data sending unit sends the retrieved data set P to the data processor, and the data processor receives the data set P by using the data receiving unit;
according to the formula:
Figure FDA0002677244160000021
calculating and processing the historical dispensing average value of the self-service dispensing of the medical supplies;
wherein the content of the first and second substances,
Figure FDA0002677244160000022
representing the average daily self-serve dispensing quantity of the medical supply;
according to the formula:
Figure FDA0002677244160000023
wherein, PaverageAn average value representing the self-service dispensing quantity of the medical supplies within one week of today a year ago;
the data processor sends the calculated and processed data to the data comparison unit for comparison processing;
when in use
Figure FDA0002677244160000024
When is in PaverageThe amount of the medical supplies is self-service issued;
when in use
Figure FDA0002677244160000025
When is in PaverageThe + k% quantity is used for self-service distribution of medical supplies;
and the data comparison unit sends the comparison result to the data processor.
2. The big-data-based medical supply self-service dispensing method according to claim 1, wherein the method comprises the following steps: in step S4, the data processor compares the data conclusion with the data comparison unit, and the data processor compares the data conclusion with a formula:
Figure FDA0002677244160000026
wherein T represents the time of the driving motor, unit s, B represents the number of the medical supplies which need to be self-dispensed after being processed by the data processor, unit A represents the number of a stack of medical supplies in the self-dispensing equipment, unit L represents the length of the stack of medical supplies in the self-dispensing equipment, unit mm represents the screw pitch of the driving screw rod, unit mm, V represents the rotating speed of the driving motor, and unit r/s;
the data processor sends the calculated time T of the driving motor needing to work to the driving motor, and the driving motor rotates for corresponding time, so that the medical supplies in the self-service dispensing equipment are pushed out under the action of the push plate, and the medical supplies can be taken away.
3. The big-data-based medical supply self-service dispensing method according to claim 2, wherein the method comprises the following steps: in the steps S5-S6, the RFID reader identifies the RFID tag, the time recording unit records the time interval t for the RFID reader to identify the RFID tag, and the set t of t is { t ═ t }1,t2,t3,…,tkSending the identified RFID tags to a data processor by the RFID reader, and counting the identified number k by the data processor;
according to the formula:
Figure FDA0002677244160000031
wherein the content of the first and second substances,
Figure FDA0002677244160000032
an average value representing the time interval of entry of the plurality of emergency beds into the emergency room;
when k is more than or equal to M and
Figure FDA0002677244160000033
when the medical supplies are used, the data processor judges that a large number of wounded persons enter the emergency room, the consumption number of the medical supplies is greatly increased, the data processor controls the self-service dispensing equipment to deliver the standby medical supplies for medical workers to use, wherein M represents a set threshold value of the number of emergency treatment beds entering the emergency room, and N represents a set threshold value of a time interval.
4. The system of the big data-based medical supply self-service dispensing method according to claim 1, wherein: the system comprises a data acquisition module for acquiring data, a data calling module for calling historical big data, a data processing center for calculating and processing the called and acquired data, a data analysis module for analyzing the calculated data and a dispensing execution module for self-service dispensing of medical supplies;
the output end of the data acquisition module is electrically connected with the input end of the data processing center, the data calling module is electrically connected with the data processing center, the data processing center is electrically connected with the data analysis module, and the output end of the data processing center is electrically connected with the input end of the distribution execution module;
the data acquisition module comprises an IC card identifier, a fingerprint identifier, an RFID reader and an RFID label;
the output ends of the IC card identifier, the fingerprint identifier and the RFID reader are electrically connected with the input end of the data processing center;
the system comprises an IC card identifier and a fingerprint identifier, wherein the IC card identifier and the fingerprint identifier are both installed on self-service issuing equipment, the IC card identifier is used for identifying the department where a person taking medical supplies is located and identity information and is used for authenticating the department where the person taking medical supplies is located, the fingerprint identifier is used for identifying the authority of the person taking medical supplies, the self-service issuing of the medical supplies can be carried out only by workers with the authority of taking the medical supplies, an RFID reader is installed at the door of an emergency room and is used for identifying and counting the number of patients entering the emergency room, an RFID tag is fixed on the emergency bed and is used for being matched with the RFID reader to judge the number of the patients entering the emergency room through the emergency bed, and whether a large number of patients are admitted;
the data calling module comprises a storage database, a data checking unit, a data calling unit and a data sending unit;
the output end of the data processing center is electrically connected with the input end of the data searching unit, the output end of the data searching unit is electrically connected with the input end of the storage database, the output end of the storage database is electrically connected with the input end of the data calling unit, the output end of the data calling unit is electrically connected with the input end of the data sending unit, and the output end of the data sending unit is electrically connected with the input end of the data processing center;
the storage database is used for storing and recording data of medical supplies taken by each department in a self-service manner, the data searching unit is used for searching the data of medical supplies taken by the departments identified by the IC card identifier in the storage database, the data retrieving unit is used for retrieving the medical supplies taken by the data retrieving unit, and the data sending unit is used for sending the data retrieved by the data retrieving unit to the data processing center;
the data processing center comprises a data processor, a data receiving unit and a time recording unit;
the data processor is used for calculating and processing the data called by the data acquisition module and the data calling module, the data receiving unit is used for receiving the data of historically issued medical supplies sent by the data sending unit, and the time recording unit is used for judging the interval time between emergency treatment beds entering the emergency treatment room through the emergency treatment room door as the basis for judging whether a large number of wounded persons enter the emergency treatment room;
the data analysis module comprises a data comparison unit and a data display unit;
the output end of the data processing center is electrically connected with the input end of the data comparison unit, and the output end of the data comparison unit is electrically connected with the data display unit and the input end of the data processing center;
the data comparison unit is used for comparing the data processed and calculated by the data processor with a set threshold value, determining the number of self-service medical supplies and determining whether a large number of wounded persons enter an emergency room, and the data display unit is used for displaying the comparison result of the data comparison unit.
5. The big-data-based medical supply self-service dispensing system according to claim 4, wherein: the dispensing execution module comprises a driving motor, a driving screw rod, a driving slide block and a pushing plate;
an output shaft of the driving motor is in key connection with a driving screw rod, a driving sliding block is sleeved on the outer side of the driving screw rod in a sliding mode through threads, and a pushing plate is fixedly installed at the top end of the driving sliding block;
the driving motor is used for driving the driving screw rod to rotate, the driving screw rod is used for driving the driving sliding block after limiting to slide back and forth outside the driving screw rod, the driving sliding block is used for driving the pushing plate to move, the pushing plate is used for pushing medical supplies to move, and self-service dispensing of the medical supplies is achieved.
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