CN209265477U - A kind of ward monitoring system based on RFID technique - Google Patents
A kind of ward monitoring system based on RFID technique Download PDFInfo
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- CN209265477U CN209265477U CN201920120781.6U CN201920120781U CN209265477U CN 209265477 U CN209265477 U CN 209265477U CN 201920120781 U CN201920120781 U CN 201920120781U CN 209265477 U CN209265477 U CN 209265477U
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Abstract
The ward monitoring system based on RFID technique that the utility model discloses a kind of, including intelligent wrist band, RFID reader, background system, reservoir, touch screen displays, camera, alarm and terminal, the intelligence wrist band is set in subject's wrist, the intelligence wrist band is equipped with heart rate sensor, the RFID reader is set in test ward and test ward doorway, the camera is set to test ward doorway, the output end of the heart rate sensor and the output end of camera are all connected with the input terminal of background system, the RFID reader, reservoir, touch screen displays and terminal are connect with background system, the input terminal of the output end connection alarm of the background system.The utility model improves the safety of subject's monitoring, can be widely applied to clinical trial management technical field.
Description
Technical field
The utility model relates to clinical trial management technical field, especially a kind of ward based on RFID technique monitors system
System.
Background technique
Phase I clinical trial is one of the important milestone in new medicinal products R&D process, it be for the first time in human body
Explore whether noval chemical compound can verify for the first time the correlation of all animal datas and human body that obtain before this with patent medicine.
In the not yet completely specific situation of species difference, Phase I clinical trial security risks it is very high and in clinical test by
The equity of examination person, safety and health necessarily are greater than the considerations of to science and social benefit.Therefore carry out the I phase of Phase I clinical trial
It tests ward and carries out totally enclosed type management, subject cannot arbitrarily leave the I phase and test ward, prevent subject from anticipating after going out
It cannot succour in time outside；Other staff in addition to the I phase tests the researcher in ward enter clinical test ward and need to carry out
It verifies and registers identity information just and can enter the I phase and test ward, forbid unregistered stranger to enter the I phase and test ward, guarantee
Subject's personal safety as well as the property safety.
During carrying out Phase I clinical trial, close observation subject is needed, guarantees that subject is in an emergency down
It can timely be succoured.Existing currently used method is test to install camera in ward, install gate inhibition, promptly exhale in the I phase
It is system.But test the privacy areas in ward such as in the I phase: lavatory, shower cabinet, hospital bed etc., for protection subject's privacy without
Camera can be installed, medical staff cannot monitor subject the privacy areas the case where, the emergency call button of privacy areas
Have a certain distance usually on wall, between danger button and subject and in case of emergency need subject oneself by
Dynamic emergency call button, when subject faints suddenly loses consciousness or when myasthenia, subject is difficult starting and promptly exhales
It is button, prevents subject from being succoured, safety is not high.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is that: it provides a kind of highly-safe based on RFID skill
The ward monitoring system of art.
Technical solution adopted in the utility model is:
A kind of ward monitoring system based on RFID technique, including intelligent wrist band, RFID reader, background system, storage
Storage, touch screen displays, camera, alarm and terminal, the intelligence wrist band are set in subject's wrist, the intelligence hand
Wrist strap is equipped with heart rate sensor, and the RFID reader is set in test ward and test ward doorway, the camera
Set on ward doorway is tested, the output end of the heart rate sensor and the output end of camera are all connected with the input of background system
End, the RFID reader, reservoir, touch screen displays and terminal are connect with background system, the output of the background system
The input terminal of end connection alarm.
Further, display is additionally provided on the intelligent wrist band, the input terminal connection background system of the display
Output end.
Further, it is additionally provided with microphone and earpiece on the intelligent wrist band, the output end of the microphone connects background system
Input terminal, the earpiece input terminal connection background system output end.
Further, the terminal includes mobile terminal and fixed terminal, and the mobile terminal includes smart phone and plate
Computer, the fixed terminal include computer.
The beneficial effects of the utility model are: the utility model obtains the RFID on intelligent wrist band by RFID reader
Chip information, can obtain the locating region of subject in real time, and the vision signal that cooperation camera obtains facilitates researcher's reality
When monitor subject；Furthermore the utility model is additionally arranged heart rate sensor on intelligent wrist band, when subject enters secret sky
Between when, the heart rate signal of subject can be sent to background system, then sounded an alarm by background system control alarm, be convenient for
Researcher succours subject in time, improves safety；In addition, the utility model further includes touch screen displays, can allow tested
Person obtains personal information in real time；Further include terminal, researcher can be allowed remotely to monitor subject.
Detailed description of the invention
Fig. 1 is a kind of overall structure block diagram of ward monitoring system based on RFID technique of the utility model.
Specific embodiment
Referring to Fig.1, the utility model embodiment provides a kind of ward monitoring system based on RFID technique, including intelligence
Wrist band, RFID reader, background system, reservoir, touch screen displays, camera, alarm and terminal, the intelligence wrist
Band is set in subject's wrist, and the intelligence wrist band is equipped with heart rate sensor, and the RFID reader is set to test ward
Interior and test ward doorway, the camera are set to test ward doorway, the output end and camera of the heart rate sensor
Output end be all connected with the input terminal of background system, the RFID reader, reservoir, touch screen displays and terminal are and backstage
System connection, the input terminal of the output end connection alarm of the background system.
Wherein, heart rate sensor, for obtaining the heart rate inductive signal of subject in real time.Hua Jing can be used in heart rate sensor
The LST1308 reflection type photoelectricity pulse oximetry sensor of Baofeng electronic manufacture realizes, can be by wireless communication module with after
The connection of platform system.
Camera, for obtaining the image pickup signal of corresponding region in real time.IPL5407 camera can be used to realize in camera
It realizes, can be connect by wireless communication module with background system.
RFID reader, the RFID chip letter on the intelligent wrist band for reading the subject in monitoring area in real time
Breath.The T10 All-in-One reader of Ling Rui Internet of Things Science and Technology Ltd. manufacture can be used to realize in RFID reader, can pass through nothing
Line communication module is connect with background system.
Background system, for triggering corresponding control letter according to heart rate inductive signal, image pickup signal and RFID chip information
Number, and send control signals to the modules such as alarm, touch screen displays, terminal and reservoir.The backstage system of the utility model
Unite the improvement that is not related on flow chart of data processing, signal trigger process can be used the prior art (such as computer or
MCU) Lai Shixian, details are not described herein.
Reservoir, the information and subject's heart that the image shot for camera during storage test, RFID are read
The information such as the information of rate.FLASH memory, ROM memory, eeprom memory, hard disk or solid state hard disk can be used in reservoir
To realize.
Touch screen displays, for carrying out corresponding contents displaying according to the input signal of user, the content displaying is come from
The output of background system controls signal.The OT215U-01 that the manufacture of Chuan Li Science and Technology Ltd. can be used in touch screen displays pure flat is opened
Formula display is put to realize.
Alarm, for carrying out warning note according to the control signal of background system.Existing buzzing can be used in alarm
Device and flash lamp etc. are realized.
Terminal, for receiving the information of background system transmission, to realize long-range monitoring.
Be further used as preferred embodiment, be additionally provided with display on the intelligence wrist band, the display it is defeated
Enter the output end of end connection background system.
Wherein, display, the contents such as control signal for showing RFID chip information or background system transmission.
It is further used as preferred embodiment, is additionally provided with microphone and earpiece on the intelligence wrist band, the microphone
Output end connects the input terminal of background system, the output end of the input terminal connection background system of the earpiece.
Wherein, microphone sends voice messaging to researcher for subject；
Earpiece, the voice messaging for being sent to subject for playing researcher；
The microphone and earpiece of the utility model make intelligent wrist with voice call function.
It is further used as preferred embodiment, the terminal includes mobile terminal and fixed terminal, the mobile terminal
Including smart phone and tablet computer, the fixed terminal includes computer.
The specific work process of the ward monitoring system of the utility model is described below in detail:
1, the I phase tests ward management process:
Name, the gender, ID card No., classification (this implementation of wearer are written in the RFID chip of intelligent wrist band
Example classification include: subject, researcher, other), if classification is subject, need write-in participate in test title, be incorporated to
Group #；If classification is researcher, the division of labor (the research doctor, research nurse, pharmacist, clinical research in write-in test are needed
Expeditor, other), academic title etc..
RFID reader is installed in all functional areas, privacy areas, ward, doctor/shield personnel duty room, doctor/
Region other than shield personnel office is installed by camera.In test ward doorway installation camera, RFID reader and alarm.
Personnel into test ward wear intelligent wrist band.
The RFID reader of installation can read the intelligent wrist of wearing with the identity information in RFID chip, when functional area
When RFID reader reads the information for wearing intelligent wrist with RFID chip, indicate that the wearer is in the functional areas.
When sensing subject at forbidden region, background system will send information to researcher, and content is " please to arrive the region xx rapidly
Check whether subject's entrance ", meanwhile, record is entered region subject's identity information and beginning and ending time by background system.
When sensing that subject enters the region that subject cannot individually enter, while researcher's body is not sensed
When part information, system will send information to researcher, and content is " please arrive the region xx rapidly and checked whether subject's entrance ", be
Record is entered region subject's identity information and beginning and ending time by system.
Enter when the RFID reader of privacy areas reads subject, if the RFID of women lavatory sense male by
When examination person enters, system sends information to researcher, and content is " have the opposite sex enter the region xx ", and record is entered the region by system
Subject's identity information and beginning and ending time.
When test the RFID readers of ward all areas repeatedly it is unread to subject's RFID chip information when, system
Researcher will be sent information to, is not sensed by the signal of xx subject, whether confirmation xx subject is in test ward.System will be sent out
The region for giving subject's last time RFID to read subject's RFID chip signal.
System will prevent stranger and subject from trailing researcher by the camera on doorway, RFID reader and alarm
The disengaging I phase tests ward, tests the RFID reader on ward but doorway not when the camera on doorway captures personnel and enters the I phase
The intelligent wrist information of wearing is read, system will send information to researcher, and content is " note that there is unauthorized personnel to enter I
Phase tests ward ", while alarm equipment alarm；When the camera on doorway captures, personnel are come out and the RFID reader on doorway is read
When the identity for the intelligent wrist band of personnel's wearing for getting out is subject, system sends information to researcher, and content is " note
Meaning, there is personnel's trailing ", while controlling alarm equipment alarm.
2, subject's safety guarantee process:
The intelligent wrist band of the utility model can dynamic monitoring subject anywhere or anytime heart rate, when the heart rate of subject
Lower than 50 beats/min or greater than 100 beats/min and when continuing 1 minute or more, system is present by RFID reader reading subject
Region locating for subject and warning message are sent to researcher by locating region, and the information content is that " heart rate is different
Often, the region xx is please arrived immediately check xx subject's situation ", and the heart rate of subject is sent to researcher in real time.
Privacy areas RFID reader read subject enter the region time and start timing, when subject into
The time for entering toilet or dressing room is greater than 30 minutes, or enters shower cabinet and be greater than 60 minutes, and system will send information to and grind
The person of studying carefully.The content of warning message is " subject may fall in a swoon, and please arrive the region xx and check xx subject's situation ", while this is tested
Person's heart rate information is sent to researcher in real time.
Installation camera place, the image pickup signal that system is obtained according to camera, by RFID reader reading by
Examination person's information and now locating region, system will send a message to researcher, the information content be " please arrive the region xx check or
Inquire xx subject's situation ", while the heart rate information is sent to researcher in real time.
3, clinical trial process:
System is automatically reminded to subject according to the test event of typing in advance and completes correlation test event.Before on-test
Test event information according to testing program typing, i.e., tested each time during test the title of event, time and region (such as by
Time that examination person takes drugs and region, the time taken a blood sample every time and region, the time of electrocardiogram and region, life sign measurement
Time and region etc.).After on-test, the chronological order of the test event according to typing is notified subject by system.
When 2 minutes before completing test event from subject, RFID reader reads region locating for subject, if subject does not exist
When needing to complete the region of test event, system will send information to subject, and the information content is " woulding you please arrive the region xx rapidly ".
During test, subject can check on a touch-screen display is related to the related letter of this clinical test
Breath, the information of inquiry include: the process and points for attention (process of such as having an electro-cardiogram and points for attention, blood sampling of each test event
Process and points for attention, acquire process and points for attention of Urine specimens etc.) process and points for attention of all test event
It will be broadcasted in a manner of picture, text, image data.Subject can inquire the basic condition situation packet of this clinical test simultaneously
It includes: informed consent form, the information such as the basic condition of trial drug, the general arrangement of test and experiment process.
4, reduction test process:
The information of the image of camera shooting, the information that RFID is read and heart rate will store during the test
In reservoir, after the test, chronological order is sorted out image data of each subject during test by system,
RFID reader, heart rate change information.All data are protected to be modified, it is convenient verify in the future when
Wait the whole process for helping researcher and verification person's reduction test.The real effectiveness of guarantee test.
In conclusion a kind of ward monitoring system based on RFID technique of the utility model has the advantage that
1, the utility model passes through intelligent wrist band and incudes heart rate variation, when subject at any time and place
When heart rate exception occurs, researcher can receive information in time, it is ensured that subject is timely gone to a doctor；
2, the now locating region of each subject can be known by the RFID reader of each region in real time, when by
When examination person enters off-limits region or when anisotropic subject enters privacy areas, researcher is by the transmission for the system that receives
Information is intervened in time conducive to researcher；
3, enter the initial time of privacy areas by recording subject, when privacy areas when overlong time when, be
System will remind researcher to check, can effectively prevent subject because of the case where syncope is without being found suddenly；In private area
The RFID reader of domain installation not only can protect subject's privacy but also can protect subject's safety；
4, during the test, system can be believed according to the region in the now locating region of subject and completion test event
Breath is automatically reminded to subject to corresponding region and completes test event；
5, at the same time, subject can be inquired by touch screen displays is related to each test event in this clinical test
Points for attention and requirement (requirement such as having an electro-cardiogram, the points for attention and requirement of blood sampling, the points for attention of preserving urine sample and
It is required that etc.), the basic condition situation of this time clinical test include (informed consent form, the basic condition of clinical test, test it is total
Body arrangement and experiment process) etc. information；The points for attention of all test events of the utility model and requirement will be with pictures, text
Word, image data mode broadcast, it is simple and clear, so that subject is fully understood this clinical test, both guarantee subjects interest
The sense of ownership for increasing subject again also improves the compliance of subject；
6, the utility model can be effectively prevented strange by the camera, RFID reader and alarm on laboratory doorway
People or subject trail disengaging test ward, and researcher can remotely check that all subjects are now locating by personal terminal
Region, heart rate, video, inquiry subject went the beginning and ending time of all areas, and the changes in heart rate of subject during this period
With video data etc., make researcher anywhere and can understand in real time the entire I phase to test ward situation.
It is to be illustrated to the preferable implementation of the utility model, but the utility model is not limited to the reality above
Mode is applied, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (4)
1. a kind of ward monitoring system based on RFID technique, it is characterised in that: including intelligent wrist band, RFID reader, after
Platform system, reservoir, touch screen displays, camera, alarm and terminal, the intelligence wrist band are set in subject's wrist,
The intelligence wrist band is equipped with heart rate sensor and RFID chip, and the RFID reader is set in test ward and tests
Ward doorway, the camera are set to test ward doorway, and the output end of the heart rate sensor and the output end of camera are equal
The input terminal of background system is connected, the RFID reader, reservoir, touch screen displays and terminal are connect with background system,
The input terminal of the output end connection alarm of the background system.
2. a kind of ward monitoring system based on RFID technique according to claim 1, it is characterised in that: the intelligence hand
Display, the output end of the input terminal connection background system of the display are additionally provided on wrist strap.
3. a kind of ward monitoring system based on RFID technique according to claim 1, it is characterised in that: the intelligence hand
Microphone and earpiece, the input terminal of the output end connection background system of the microphone, the input terminal of the earpiece are additionally provided on wrist strap
Connect the output end of background system.
4. a kind of ward monitoring system based on RFID technique according to claim 1, it is characterised in that: the terminal packet
Mobile terminal and fixed terminal are included, the mobile terminal includes smart phone and tablet computer, and the fixed terminal includes calculating
Machine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920120781.6U CN209265477U (en) | 2019-01-23 | 2019-01-23 | A kind of ward monitoring system based on RFID technique |
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| CN201920120781.6U CN209265477U (en) | 2019-01-23 | 2019-01-23 | A kind of ward monitoring system based on RFID technique |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI718788B (en) * | 2019-11-29 | 2021-02-11 | 英業達股份有限公司 | Emergency call apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI718788B (en) * | 2019-11-29 | 2021-02-11 | 英業達股份有限公司 | Emergency call apparatus |
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