CN104568090A - Reagent monitoring system and method based on Internet of Things - Google Patents
Reagent monitoring system and method based on Internet of Things Download PDFInfo
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- CN104568090A CN104568090A CN201410857726.7A CN201410857726A CN104568090A CN 104568090 A CN104568090 A CN 104568090A CN 201410857726 A CN201410857726 A CN 201410857726A CN 104568090 A CN104568090 A CN 104568090A
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Abstract
The invention relates to a reagent monitoring system and method based on the Internet of Things. The system comprises a reader-writer connected with a controller of medical equipment, an electronic tag arranged on a reagent bottle of the medical equipment and a background server. The reader-writer is used for reading reagent identification information in the electronic tag under driving of the controller and transmitting the reagent identification information to the controller; the controller is used for obtaining the reagent usage amount information in the reagent bottle and transmitting the reagent usage amount information, the reagent identification information and own unique identification of the controller to the background server so that the background server can correlate the reagent usage amount information, the reagent identification information, the unique identification and current data recording time and store the reagent usage amount information, the reagent identification information, the unique identification and the current data recording time in a data table. By means of the Internet of Things technology, each piece of medical equipment and the reagent matched with the medical equipment can be tracked.
Description
Technical field
The present invention relates to the technology of Internet of things being applied to Medical Devices monitoring field.
Background technology
Internet of Things industrial chain can be divided into mark, perception, process and information to transmit four processes, and the gordian technique of each link is the wireless-transmission network of radio-frequency (RF) identification (RFID) technology, sensor, intelligent chip and telecom operators respectively.Internet of Things is also the widespread use of various cognition technology.The Internet of Things deploy polytype sensor of magnanimity, the data that sensor obtains have real-time, by the collection environmental information of certain frequency cycle, constantly update data, Real-time Collection is any needs monitoring, connection, interactive object or process, gather the information of the various needs such as its sound, light, heat, electricity, mechanics, chemistry, biology, position, be combined the huge network formed with internet.Its objective is and realize thing and thing, thing and people, all article and the connection of network, convenient identification, management and control.
Internet of Things not only provides the connection of sensor, and itself also has the ability of Intelligent treatment, can implement Based Intelligent Control to object.Sensor and Intelligent treatment combine by Internet of Things, utilize cloud computing, the various intellectual technology of pattern-recognition, expand its application.Analyze from the magnanimity information that sensor obtains, process and process out significant data, to adapt to the different demands of different user, find new application and application model.
Internet of Things is widely used, throughout every field such as intelligent transportation, environmental protection, government work, public safety, building, intelligent fire, industry monitorings.
But, also there is not the technology of being carried out by the reagent of Internet of Things and Medical Devices monitoring at present.
Summary of the invention
The object of the invention is to propose a kind of reagent monitoring system based on Internet of Things, it can solve the problem cannot monitored reagent.
In order to achieve the above object, the technical solution adopted in the present invention is as follows:
Based on the reagent monitoring system of Internet of Things, it comprises electronic tag on the read write line be connected with the controller of Medical Devices, the reagent bottle being located at described Medical Devices and background server;
Described read write line, under the driving of controller, the reagent identification information in reading electronic labels, and reagent identification information is sent to described controller;
Described controller, for obtaining the using amount of reagent information in reagent bottle, and using amount of reagent information, reagent identification information and the unique identification of himself are sent to background server, to make described background server, using amount of reagent information, reagent identification information, unique identification and current data are carried out associating and are saved in tables of data writing time; Wherein, described data are designated as the reading time writing time.
Preferably, described using amount of reagent information comes from the LOAD CELLS of described Medical Devices; Described LOAD CELLS is used for weighing the weight of reagent bottle.
Preferably, what described using amount of reagent information came from described Medical Devices gets liquid rifle; Described liquid rifle of getting for extracting the reagent presetting use amount from reagent bottle.
Preferably, described background server also connects one for showing the display of described tables of data.
Preferably, when described background server also reaches preset value for the difference of the summation when the amount of reagent in reagent identification information and using amount of reagent, give the alarm signal.
Preferably, described background server is also for when the up-to-date reading time exceedes the shelf-life in reagent identification information, and give the alarm signal.
Preferably, described reagent identification information at least comprises reagent ID, shelf-life and amount of reagent.
The present invention also proposes a kind of reagent monitoring method based on Internet of Things, and it comprises the following steps:
Step 1, read write line under the driving of controller, the reagent identification information in reading electronic labels, and reagent identification information is sent to described controller;
Step 2, controller obtain the using amount of reagent information in reagent bottle, and using amount of reagent information, reagent identification information and the unique identification of himself are sent to background server;
Using amount of reagent information, reagent identification information, unique identification and current data carry out associating and being saved in tables of data writing time by step 3, background server.
Wherein, described data are designated as the reading time writing time, and read write line is connected with the controller of Medical Devices, and electronic tag is located on the reagent bottle of Medical Devices.
Preferably, further comprising the steps of after step 4: when the difference of the summation of the amount of reagent in reagent identification information and using amount of reagent reaches preset value, background server gives the alarm signal.
Preferably, further comprising the steps of after step 4: when the up-to-date reading time exceedes the shelf-life in reagent identification information, background server gives the alarm signal.
The present invention has following beneficial effect:
Utilize technology of Internet of things, can realize following the tracks of each Medical Devices and supporting reagent thereof, automatically the matching used reagent data of Medical Devices is collected, and set up the use feedback mechanism of reagent, thus the information such as the open-and-shut use amount to reagent, shelf-life are effectively monitored.
Accompanying drawing explanation
Fig. 1 is the structural representation of the reagent monitoring system based on Internet of Things of present pre-ferred embodiments;
Fig. 2 is the process flow diagram of the reagent monitoring method based on Internet of Things of present pre-ferred embodiments.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the present invention is described further.
As shown in Figure 1, a kind of reagent monitoring system based on Internet of Things, it display comprising electronic tag on the read write line be connected with the controller of Medical Devices, the reagent bottle being located at described Medical Devices, background server and be connected with described background server.The quantity of Medical Devices is multiple, and each Medical Devices is to having read write line, a reagent bottle.For convenience of description, the present embodiment is only described with Medical Devices.
The Medical Devices of the present embodiment can be the cell-stain apparatus of application number described in the Chinese utility model patent of 201320625453.4.The controller of the Medical Devices of the present embodiment can connect a GPRS module or CDMA module, and controller, by GPRS module or CDMA module connecting Internet, can realize radio communication with background server.Store unique identification in the controller of Medical Devices, like this, by unique identification, background server, according to the mapping table preset, just can know it is which platform Medical Devices uploading data information.Described mapping table can be the title of Medical Devices, geographic position and uniquely identified incidence relation.
The electronic tag of the present embodiment is specially RFID label tag, and each label has a globally unique id number---and UID, UID are placed in ROM when making chip, cannot revise.User data area (DATA) is for user's store data, can carry out the operation of reading and writing, covering, increasing.The operation of read write line to label has three classes: identify (Identify): read UID, reading (Read): read user data, write (Write): write user data.RFID label tag carries out work by the mode of operation of active tag or half active tag, and active tag is that label is battery-powered, and constant active transmits.Read write line intercepts signal, sets up data cube computation after finding label according to order and label; Half active tag is that label is battery-powered, is in dormant state at ordinary times, just starts working when only entering the reach of awakening device, initiatively transmits.
The reagent identification information of the present embodiment comprises reagent ID, shelf-life, amount of reagent, date of manufacture and product type etc.Electronic tag is attached on reagent bottle.Amount of reagent represents that reagent bottle is when dispatching from the factory, the reagent total amount that its inside stores.Reagent ID can be the UID of electronic tag.
The relevant position of the supporting installation of reagent bottle and Medical Devices, the course of work of Medical Devices is controlled by its controller.
Described read write line, under the driving of controller, the reagent identification information in reading electronic labels, and reagent identification information is sent to described controller.That is, controller, when controlling the reagent got in liquid rifle extraction reagent bottle of Medical Devices, drives read write line work, the reagent identification information of reader reading and saving in electronic tag.
Described controller, for obtaining the using amount of reagent information in reagent bottle, and using amount of reagent information, reagent identification information and the unique identification of himself are sent to background server, to make described background server, using amount of reagent information, reagent identification information, unique identification and current data are carried out associating and being saved in tables of data writing time.Described data are designated as the reading time writing time, read time when time representation background server records using amount of reagent information, reagent identification information and unique identification.
Described display, for showing described tables of data, like this, background server just can pass through tables of data, know when which platform Medical Devices used reagent, and the situation of remaining amount of reagent in the reagent bottle of Medical Devices, and can be shown by display.
The particular content of tables of data can be as shown in the table:
The acquisition of using amount of reagent information can have two kinds of modes.
One is, the reagent tray of Medical Devices installs LOAD CELLS additional.Its principle can see the weight detection system of application number described in the Chinese utility model patent of 201320624343.6.That is, LOAD CELLS is used for weighing the weight of reagent bottle, and using amount of reagent information comes from the LOAD CELLS of described Medical Devices.
Another kind is, the liquid measure of getting of getting liquid rifle each is all quantitatively set, such as, setting gets 10ml at every turn, that is, get liquid rifle and preset the reagent of use amount for extracting from reagent bottle, what so using amount of reagent information just can come from described Medical Devices gets liquid rifle, get in liquid rifle and can liquid level sensor be set, accurately to judge to get liquid measure.
In addition, when the background server of the present embodiment also reaches preset value (as 10ml) for the difference of the summation when the amount of reagent in reagent identification information and using amount of reagent, give the alarm signal, and this alarm signal can show over the display, changes reagent bottle to point out medical personnel.Such as, in above-mentioned tables of data, the total use amount of the reagent of 0001 is 10ml+15ml=25ml, and amount of reagent is 50ml, therefore 50ml-25ml>10ml, and remaining reagent or sufficient in reagent bottle, do not give the alarm signal.
Further, the background server of the present embodiment is also for when the up-to-date reading time exceedes the shelf-life in reagent identification information, and give the alarm signal.Such as, in above-mentioned tables of data, the shelf-life is 2015-12-20, and the up-to-date reading time is 2014-12-3010:00:00, and known by comparison, reagent does not have expired, and do not give the alarm signal.
In addition, described alerting signal also can be sent on the mobile terminal bound.Such as mobile phone, panel computer, PDA etc.
As shown in Figure 2, the present embodiment also proposes a kind of reagent monitoring method based on Internet of Things, and it comprises the following steps:
Step S1, read write line under the driving of controller, the reagent identification information in reading electronic labels, and reagent identification information is sent to described controller;
Step S2, controller obtain the using amount of reagent information in reagent bottle, and using amount of reagent information, reagent identification information and the unique identification of himself are sent to background server;
Using amount of reagent information, reagent identification information, unique identification and current data carry out associating and being saved in tables of data writing time by step S3, background server.Described data are designated as the reading time writing time.
In order to realize automatic reminding function, also S4 in steps after step S3.
Step S4, when the difference of the summation of the amount of reagent in reagent identification information and using amount of reagent reaches preset value, or when the up-to-date reading time exceedes the shelf-life in reagent identification information, background server gives the alarm signal.
The present embodiment is at technology of Internet of things, comprise on the basis of RFID technique, sensor technology, advanced information handling system is introduced from Medical Devices and matched reagent consumptive material thereof, the goodness of fit of Medical Devices and reagent consumptive material is converted to digital signal, for modern medical service intelligent remote monitoring lays important foundation.The informationization upgrading of system fundamentally changes the drawback that traditional Medical Devices use shortage standard, for the effective use of Medical Devices plays a significant role.
(1) on Medical Devices and matched reagent consumptive material, electronic tag is implanted
Utilize RFID of Internet-of-things perception information recognition technology, implantation is carried out to Medical Devices and matched reagent consumptive material and follows the tracks of and the monitoring of information correspondence.
(2) fitness of equipment and reagent
In the research and development of equipment and matched reagent thereof, except the Key Technology for Development of equipment will be considered, also to consider singularity and the best of breed situation of consumptive material and the matched reagent used with this coordinative composition of equipments, to realize the result of use of the maximum optimum of this instrument simultaneously.
Meanwhile, the present embodiment, in service mode, also has good novelty, advance and applicability:
(1) in medical device applications field, make use of technology of Internet of things, realize data feedback mechanism, be conducive to the applicable cases that equipment is known in time in enterprise, enterprise is improved;
(2) by data Real-time Feedback, being convenient to enterprise provides real-time application directs to clinician, improves the convenience that medical worker uses instrument, reduces medical worker to the difficulty of interpretation.
(3) the information feed back passage of Medical Devices, consumptive material trace information passage and enterprise and hospital is formed.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the claims in the present invention.
Claims (10)
1. based on the reagent monitoring system of Internet of Things, it is characterized in that, comprise the electronic tag on the read write line be connected with the controller of Medical Devices, the reagent bottle being located at described Medical Devices and background server;
Described read write line, under the driving of controller, the reagent identification information in reading electronic labels, and reagent identification information is sent to described controller;
Described controller, for obtaining the using amount of reagent information in reagent bottle, and using amount of reagent information, reagent identification information and the unique identification of himself are sent to background server, to make described background server, using amount of reagent information, reagent identification information, unique identification and current data are carried out associating and are saved in tables of data writing time; Wherein, described data are designated as the reading time writing time.
2. reagent monitoring system as claimed in claim 1, it is characterized in that, described using amount of reagent information comes from the LOAD CELLS of described Medical Devices; Described LOAD CELLS is used for weighing the weight of reagent bottle.
3. reagent monitoring system as claimed in claim 1, is characterized in that, what described using amount of reagent information came from described Medical Devices gets liquid rifle; Described liquid rifle of getting for extracting the reagent presetting use amount from reagent bottle.
4. reagent monitoring system as claimed in claim 1, it is characterized in that, described background server also connects one for showing the display of described tables of data.
5. reagent monitoring system as claimed in claim 1, is characterized in that, when described background server also reaches preset value for the difference of the summation when the amount of reagent in reagent identification information and using amount of reagent, give the alarm signal.
6. reagent monitoring system as claimed in claim 1, it is characterized in that, described background server is also for when the up-to-date reading time exceedes the shelf-life in reagent identification information, and give the alarm signal.
7. reagent monitoring system as claimed in claim 1, it is characterized in that, described reagent identification information at least comprises reagent ID, shelf-life and amount of reagent.
8., based on the reagent monitoring method of Internet of Things, it is characterized in that, comprise the following steps:
Step 1, read write line under the driving of controller, the reagent identification information in reading electronic labels, and reagent identification information is sent to described controller;
Step 2, controller obtain the using amount of reagent information in reagent bottle, and using amount of reagent information, reagent identification information and the unique identification of himself are sent to background server;
Using amount of reagent information, reagent identification information, unique identification and current data carry out associating and are saved in tables of data writing time by step 3, background server;
Wherein, described data are designated as the reading time writing time, and read write line is connected with the controller of Medical Devices, and electronic tag is located on the reagent bottle of Medical Devices.
9. reagent monitoring method as claimed in claim 8, is characterized in that, further comprising the steps of after step 4: when the difference of the summation of the amount of reagent in reagent identification information and using amount of reagent reaches preset value, and background server gives the alarm signal.
10. reagent monitoring method as claimed in claim 8, is characterized in that, further comprising the steps of after step 4: when the up-to-date reading time exceedes the shelf-life in reagent identification information, and background server gives the alarm signal.
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| CN201410857726.7A CN104568090A (en) | 2014-12-31 | 2014-12-31 | Reagent monitoring system and method based on Internet of Things |
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| CN201410857726.7A CN104568090A (en) | 2014-12-31 | 2014-12-31 | Reagent monitoring system and method based on Internet of Things |
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Application publication date: 20150429 |