CN107301325A - A kind of intelligent ward special nursing and warning system - Google Patents
A kind of intelligent ward special nursing and warning system Download PDFInfo
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 43
- 238000012544 monitoring process Methods 0.000 claims abstract description 71
- 230000004224 protection Effects 0.000 claims abstract description 19
- 230000007613 environmental effect Effects 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 17
- 238000010295 mobile communication Methods 0.000 claims description 28
- 238000012545 processing Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 18
- 241000700605 Viruses Species 0.000 claims description 16
- 230000006698 induction Effects 0.000 claims description 16
- 230000001580 bacterial effect Effects 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 14
- 231100000614 poison Toxicity 0.000 claims description 14
- 230000007096 poisonous effect Effects 0.000 claims description 14
- 238000004458 analytical method Methods 0.000 claims description 13
- 230000005693 optoelectronics Effects 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 12
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- 238000001514 detection method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
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- 230000035485 pulse pressure Effects 0.000 claims description 3
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- 230000002123 temporal effect Effects 0.000 claims description 3
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Abstract
The invention discloses a kind of intelligent ward special nursing and warning system, belong to medical monitoring arts field, mainly include nursing monitoring module, security protection warning module, environmental warning module, communication link block and terminal main control module, nursing monitoring module, security protection warning module, environmental warning module belong to the sub- end of user, and the sub- end of at least one user is connected by communicating link block with terminal main control module.The present invention carries out comprehensive monitoring using a variety of monitoring modulars to the safe condition of the health of patient, the operation conditions of Medical Devices and ward, the patient for needing special care is nursed using the present invention, intelligence degree is high, the accuracy and safe of feedback is monitored, the working strength of medical personnel can be substantially reduced.
Description
Technical field
The invention belongs to medical monitoring arts field, and in particular to a kind of intelligent ward special nursing and warning system.
Background technology
In medical institutions, medical personnel's quantity is far smaller than the quantity of sufferer, that is to say, that a medical personnel are often
Need while guard multiple sufferers, therefore monitoring of the medical personnel to multiple sufferers for convenience, doctor typically installs in medical institutions
Monitor system is treated, to improve the monitoring efficiency and accuracy of medical personnel.
Medical monitoring system is typically made up of calling device, attachment means and called device in the prior art, wherein exhaling
Equipment is made to generally correspond to around the sick bed of sufferer, so that sufferer needs medical personnel to press correspondence when monitoring
Button；Attachment means are to connect calling device and called device, to carry out information transmission；Called device
Medical personnel operating room is typically mounted at, for example：Nurse station, the custodial care facility is when work：When sufferer needs medical care people
When member's monitoring, the calling device around sick bed is pressed, i.e. input monitoring solicited message, the monitoring solicited message is by connection
Device is sent to correspondence ward number, the warning light of sick bed number in called device, called device and lighted, general, in prompting
Also with music tip sound while lamp is lighted, so as to preferably cause the attention of hospitalized patients, hospitalized patients are being seen
When warning light lights or hears prompt tone, the specific monitoring solicited message shown in called device is checked, then progress pair
The control answered.
Same monitoring request repeatedly processing often occurs in such a situation, or even handles by mistake, and medical personnel are wasted significantly
Working time, reduce operating efficiency.And patient discovers to the reaction of instrument, environment and own physiological in itself in most cases
It is more blunt, cause this mode nursed by patient calling more passive.
And with the high development of embedded system, radio communication and technology of Internet of things so that intelligent monitor is more and more
Be applied to social public medical field, also become and build smart city, promote the indispensable technological means of intelligent medical treatment.
Therefore, now need a kind of intelligence degree, security and accuracy rate high, and can the comprehensive monitor system protected to patient
To solve problem above.
The content of the invention
For above technical problem, the present invention provides a kind of intelligent ward special nursing and warning system, can be accurate
The health of patient and the safe condition in ward are detected.
The technical scheme is that：A kind of intelligent ward special nursing and warning system, mainly including nursing monitoring
Module, security protection warning module, environmental warning module, communication link block and terminal main control module, the nursing monitoring module, peace
Anti- warning module, environmental warning module belong to the sub- end of user, and at least one described sub- end of user passes through the communication link block
It is connected with the terminal main control module；
The nursing monitoring module includes physiological signal collection unit, physiological signal modulating unit, apparatus sensor monitoring list
Member is used for the bio signal for detecting patient in real time with the change of patient status with positioning unit, the physiological signal collection unit is followed
Change situation, the input of the physiological signal modulating unit is connected with the output end of physiological signal collection unit, for described
The frequency of bio signal is modulated, the apparatus sensor monitoring unit be used in real time detect working condition under Medical Devices,
The operation conditions of apparatus or device, the positioning unit of following is used to position the patient in ward of going out in real time；
It is antitheft that the security protection warning module includes intelligent entrance guard unit, infrared identification unit, information comparing unit and security
Unit, the intelligent entrance guard unit is checked on by intelligent electronic lock to ward door, and the infrared identification unit passes through at least
Two infrared cameras carry out recognition of face to the personnel in ward to be entered, and described information comparing unit is used for recognition of face
Information is compared in information and date storehouse, and the security anti-theft is arranged at the window of ward, for protecting indoor occupant
Life and property safety；
The environmental warning module includes environment temperature sensing unit, smog optoelectronic induction unit, ambient humidity sensing list
Member, monitoring poisonous gas unit, bacterial virus monitoring unit and relay transmission unit, the environment temperature sensing unit, smog
Optoelectronic induction unit, ambient humidity sensing unit, monitoring poisonous gas unit, the output end of bacterial virus monitoring unit with it is described
The input of relay transmission unit is connected, relay transmission unit is used to being pre-processed the signal detected, feature extraction and
Amplification output；
The communication link block includes wireless transmit/receive units, wired Transmit-Receive Unit and radio mobile communication unit, described
The incoming end of wireless transmit/receive units is connected with the output end of nursing monitoring module, security protection warning module and relay transmission unit, institute
Wired Transmit-Receive Unit is stated by cable with the terminal main control module to be connected, it is wired Transmit-Receive Unit and wireless transmit/receive units, described
Connected between radio mobile communication unit by wireless signal；
The terminal main control module includes CPU main control units, Data Enter unit, digital-to-analogue conversion unit, data storage list
Member, data processing unit, threshold value comparing unit and alarm unit, the CPU main control units are used to control whole system
Operation, described information typing unit is used for the identity information and face feature that typing can enter the designated person in ward, is described
Information comparing unit sets up comparison data storehouse；The digital-to-analogue conversion unit is used to carry out from the signal of the sub- end collection of the user
Data are changed into, the data storage cell is used to be stored the data, and the data processing unit is carried out to data
Data after processing and the threshold value of setting are compared processing, the threshold value comparing unit, and the alarm unit is used for
Warning information is sent to radio mobile communication unit by wired Transmit-Receive Unit.
Further, the main body for following positioning unit is portable identifying device, and the portable identifying device includes fixed
Position inductor unit, wireless receiving and dispatching subelement, display subelement, voice circular subelement, information coded sub-units and power supply, institute
Stating information coded sub-units is used for essential information and the setting scope of activities region of typing patient, and passes through the display subelement
Visualized, the positioning inductor unit is used to position the particular location of patient, and passes through wireless electromagnetic induction
Scope of activities border is determined, warning is given to circulate a notice of subelement by the voice when patient will cross the border, it is described wireless
Transmitting-receiving subelement is connected with wired Transmit-Receive Unit by wireless induction, for the real-time position information of patient to be sequentially transmitted
To the terminal main control module and radio mobile communication unit, radio mobile communication unit can also be circulated a notice of by voice subelement with
Patient is directly conversed, and the power supply provides power supply for portable identifying device.
Further, the bio signal includes bioelectrical signals and biological non-electrical signal, and the bioelectrical signals include
Brain electricity, electrocardio, eye electricity and myoelectricity, the biological non-electrical signal include heart sound, pulse and blood pressure.
Further, the pretreatment is included to from the environment temperature sensing unit, smog optoelectronic induction unit, environment
The signal that humidity inductive unit, monitoring poisonous gas unit and bacterial virus monitoring unit are detected is filtered, correction process.
Further, the feature extraction is carried out using temporal frequency characteristic analysis method to the variation characteristic of the signal
Extract and record.
Further, the amplification output is amplified after noise reduction process by amplifying circuit to the signal, passes through institute
Wireless transmit/receive units are stated to transmit to the terminal main control module.
Further, wired Transmit-Receive Unit respectively with the wireless transmit/receive units, wireless receiving and dispatching subelement, wireless move
Dynamic communication unit is bi-directionally connected by wireless signal, and wireless receiving and dispatching subelement and radio mobile communication unit are in coverage scope
It is interior to be connected by wireless electromagnetic induction, as the medical personnel and carrying wireless receiving and dispatching subelement that carry radio mobile communication unit
Patient be in coverage in, by sensing flash for prompting.
A kind of control method of intelligent ward special nursing and warning system, comprises the following steps：
S1：The wireless transmit/receive units, wireless receiving and dispatching subelement, radio mobile communication unit and wired Transmit-Receive Unit
Radio communication channel is set up, wired Transmit-Receive Unit sets up wireline communication channels with the terminal main control module；And pass through information
The advance typing of typing unit can free in and out the identity information and face feature of ward personnel, set up information comparison data storehouse；
S2：The nursing monitoring module detects the bio signal in real time by the physiological signal collection unit, collection
Bio signal and is sent bio signal to terminal main control module by wireless transmit/receive units with the situation of change of patient status；
The apparatus sensor monitoring unit detects the operation conditions of Medical Devices under working condition, apparatus or device in real time, and will inspection
The operation conditions measured is sent to terminal main control module by wireless transmit/receive units；The positioning unit of following detects patient in real time
Situation, and the positional information of patient is sent to terminal main control module by wireless receiving and dispatching subelement；
The security protection warning module carries out facial characteristics identification by the infrared identification unit to the personnel for entering ward,
And characteristic matching is carried out by described information comparing unit and described information comparison data storehouse, if mismatching, the intelligent door
Taboo unit is closed mode, if the match is successful, and intelligent entrance guard unit is open mode, and the turnover time for entering personnel is led to
Wireless transmit/receive units are crossed to send to the data storage cell；
In the environmental warning module, the environment temperature sensing unit, smog optoelectronic induction unit, ambient humidity sensing
Unit, monitoring poisonous gas unit, bacterial virus monitoring unit by the environment temperature detected, smokescope, ambient humidity, have
After poisonous gas and the signal of bacterial virus are filtered through the relay transmission unit, corrected, extracting, recording and amplifying and noise reducing is handled,
Transmitted by the wireless transmit/receive units to the terminal main control module；
S3：Above-mentioned signal sequentially passes through the digital-to-analogue conversion unit and data processing unit conversion in terminal main control module
And after analyzing and processing, and analysis result is judged by the threshold value comparing unit, if analysis result display is abnormal, lead to
Cross the radio mobile communication unit transmission abnormal information that wired Transmit-Receive Unit is carried to specified nursing staff；If fruit analysis result is just
Often, then return to S2 and proceed detection；
S4：If anomaly is within a specified time disposed by nursing staff, returns to S2 and proceed detection, if
Do not handle within a specified time, then send pre-warning signal to other nursing stafves and upper management personnel.
Compared with prior art, beneficial effects of the present invention are：The present invention is using body of a variety of monitoring modulars to patient
The safe condition of situation, the operation conditions of Medical Devices and ward carries out comprehensive monitoring, wherein, by following positioning unit also
The patient in ward of going out can position in real time and scope of activities is limited, and the positional information of patient is sent to specified shield
The radio mobile communication unit of reason personnel, moreover, also guarding against module by security protection strengthens protected personnel and property safety；Meanwhile,
The present invention is additionally provided with environmental warning module, and the temperature in ward, humidity, smog, toxic gas, germ species and concentration can be entered
Row monitoring, wherein, the repeated transmission unit of signal monitored is pre-processed, feature extraction and amplification export after transmit again to
Terminal main control module carries out advanced treating and analysis, is greatly improved the accuracy of monitoring feedback.Using the present invention to needing spy
The patient very nursed is nursed, and intelligence degree is high, security and accuracy rate are high, it is possible to decrease the working strength of medical personnel.
Brief description of the drawings
Fig. 1 is the unit construction system block diagram of the present invention；
Fig. 2 is the system block diagram for following positioning unit of the present invention；
Fig. 3 is the process control chart of the nursing monitoring module of the present invention；
Fig. 4 is that the process control chart of module is guarded against in the security protection of the present invention；
Fig. 5 is the process control chart of the environmental warning module of the present invention；
Wherein, 1- nursing monitorings module, 11- physiological signal collections unit, 12- physiological signals modulating unit, 13- apparatuses are passed
It is single that sense monitoring unit, 14- follow positioning unit, 141- positioning inductor unit, 142- wireless receiving and dispatchings subelement, 143- display
Member, 144- voices circular subelement, 145- information coded sub-units, 146- power supplys, 2- security protections warning module, 21- intelligent entrance guards
Unit, 22- infrared identifications unit, 23- information comparing unit, 24- securities anti-theft, 3- environmental warnings module, 31- environment temperature
Spend sensing unit, 32- smog optoelectronic inductions unit, 33- ambient humidities sensing unit, 34- monitoring poisonous gas unit, 35- thin
Bacterium virus monitor unit, 36- relay transmissions unit, 4- communications link block, 41- wireless transmit/receive units, the wired transmitting-receiving lists of 42-
Member, 43- radio mobile communications unit, 5- terminal main control modules, 51-CPU main control units, 52- Data Enters unit, 53- digital-to-analogues
Conversion unit, 54- data storage cells, 55- data processing units, 56- threshold values comparing unit, 57- alarm units.
Embodiment
The present invention is further described in detail for 1-5 and specific embodiment below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of intelligent ward special nursing and warning system, mainly include nursing monitoring module 1, security protection
Guard against module 2, environmental warning module 3, communication link block 4 and terminal main control module 5, nursing monitoring module 1, security protection warning mould
Block 2, environmental warning module 3 belong to the sub- end of user, and the sub- end of at least one user is by communicating link block 4 and terminal main control module
5 are connected；
Nursing monitoring module 1 includes physiological signal collection unit 11, physiological signal modulating unit 12, apparatus sensor monitoring list
Member 13 is used to detect the bio signal of patient with patient status in real time with positioning unit 14, physiological signal collection unit 11 is followed
Situation of change, wherein, bio signal includes bioelectrical signals and biological non-electrical signal, and bioelectrical signals include brain electricity, electrocardio, eye
Electricity and myoelectricity, biological non-electrical signal include heart sound, pulse and blood pressure.The input and physiological signal of physiological signal modulating unit 12
The output end of collecting unit 11 is connected, and is modulated for the frequency to bio signal, and apparatus sensor monitoring unit 13 is used for real
When detection working condition under Medical Devices, the operation conditions of apparatus or device, following positioning unit 14 is used for ward of going out
Patient positioned in real time；
As shown in Fig. 2 the main body for following positioning unit 14 is portable identifying device, portable identifying device should including location sense
Subelement 141, wireless receiving and dispatching subelement 142, display subelement 143, voice circular subelement 144, information coded sub-units 145
With power supply 146, information coded sub-units 145 are used for essential information and the setting scope of activities region of typing patient, and by aobvious
Show that subelement 143 is visualized, positioning inductor unit 141 is used to position the particular location of patient, and passes through nothing
Line electromagnetic induction determines scope of activities border, and warning is given to circulate a notice of subelement 144 by voice when patient will cross the border,
Wireless receiving and dispatching subelement 142 is connected with wired Transmit-Receive Unit 42 by wireless induction, for by the real-time position information of patient according to
Secondary to be sent to terminal main control module 5 and radio mobile communication unit 43, radio mobile communication unit 43 can also be circulated a notice of by voice
Subelement 144 is directly conversed with patient, and power supply 146 provides power supply for portable identifying device.
It is anti-that security protection warning module 2 includes intelligent entrance guard unit 21, infrared identification unit 22, information comparing unit 23 and security
Unit 24 is stolen, intelligent entrance guard unit 21 is checked on by intelligent electronic lock to ward door, and infrared identification unit 22 is by least
Two infrared cameras carry out recognition of face to the personnel in ward to be entered, and information comparing unit 23 is used for the letter of recognition of face
Breath is compared with information in database, and security anti-theft 24 is arranged at the window of ward, for protecting indoor occupant life
And property safety；
Environmental warning module 3 includes environment temperature sensing unit 31, smog optoelectronic induction unit 32, ambient humidity sensing list
Member 33, monitoring poisonous gas unit 34, bacterial virus monitoring unit 35 and relay transmission unit 36, environment temperature sensing unit
31st, smog optoelectronic induction unit 32, ambient humidity sensing unit 33, monitoring poisonous gas unit 34, bacterial virus monitoring unit
35 output end is connected with the input of relay transmission unit 36, and relay transmission unit 36 is used to carry out the signal detected in advance
Processing, feature extraction and amplification output；Wherein, pretreatment is included to from environment temperature sensing unit 31, smog optoelectronic induction list
The signal that member 32, ambient humidity sensing unit 33, monitoring poisonous gas unit 34 and bacterial virus monitoring unit 35 are detected enters
Row filtering, correction process.Feature extraction is extracted and remembered to the variation characteristic of signal using temporal frequency characteristic analysis method
Record.Amplification output is amplified after noise reduction process by amplifying circuit to signal, is transmitted by wireless transmit/receive units to terminal master
Control module.
Communicating link block 4 includes wireless transmit/receive units 41, wired Transmit-Receive Unit 42 and radio mobile communication unit 43, nothing
The incoming end of line Transmit-Receive Unit 41 and the output end phase of nursing monitoring module 1, security protection warning module 2 and relay transmission unit 36
Even, wired Transmit-Receive Unit 42 is connected by cable with terminal main control module 5, wired Transmit-Receive Unit 42 and wireless transmit/receive units 41,
Connected between radio mobile communication unit 43 by wireless signal；Wherein, wired Transmit-Receive Unit 42 respectively with wireless transmit/receive units
41st, wireless receiving and dispatching subelement 142, radio mobile communication unit 43 are bi-directionally connected by wireless signal, wireless receiving and dispatching subelement 142
Connected with radio mobile communication unit 43 in the range of coverage by wireless electromagnetic induction, when carrying radio mobile communication
The medical personnel of unit 43 are in coverage with carrying the patient of wireless receiving and dispatching subelement 142, by sensing flash for prompting.
Terminal main control module 5 includes CPU main control units 51, Data Enter unit 52, digital-to-analogue conversion unit 53, data storage
Unit 54, data processing unit 55, threshold value comparing unit 56 and alarm unit 57, CPU main control units 51 are whole for controlling
The operation of individual system, Data Enter unit 52 is used for the identity information and face feature that typing can enter the designated person in ward,
Comparison data storehouse is set up for information comparing unit 23；Digital-to-analogue conversion unit 53 is used to from the signal of the sub- end collection of user to be turned
Data are melted into, data storage cell 54 is used to be stored data, and data processing unit 55 is handled data, threshold value ratio
Data after processing and the threshold value of setting are compared unit 56, alarm unit 57 is used to pass through wired Transmit-Receive Unit
42 send warning information to radio mobile communication unit 43.
As in Figure 3-5, the control method of the present embodiment, comprises the following steps：
S1：Wireless transmit/receive units 41, wireless receiving and dispatching subelement 142, radio mobile communication unit 43 and wired Transmit-Receive Unit
42 set up radio communication channel, and wired Transmit-Receive Unit 42 sets up wireline communication channels with terminal main control module 5；And pass through information
The advance typing of typing unit 52 can free in and out the identity information and face feature of ward personnel, set up information comparison data storehouse；
S2：Nursing monitoring module 1 by physiological signal collection unit 11 in real time detection bio signal, collection bio signal with
The situation of change of patient status, and bio signal is sent to terminal main control module 5 by wireless transmit/receive units 41；Apparatus is sensed
The Medical Devices real-time under detection working condition of monitoring unit 13, the operation conditions of apparatus or device, and by the operation detected
Situation is sent to terminal main control module 5 by wireless transmit/receive units 41；Follow the position feelings that positioning unit 14 detects patient in real time
Condition, and the positional information of patient is sent to terminal main control module 5 by wireless receiving and dispatching subelement 142；
Security protection guards against module 2 and carries out facial characteristics identification by 22 couples of personnel for entering ward of infrared identification unit, and leads to
Cross information comparing unit 23 and carry out characteristic matching with information comparison data storehouse, if mismatching, intelligent entrance guard unit 21 is closing
State, if the match is successful, intelligent entrance guard unit 21 is open mode, and the turnover time for entering personnel is passed through into wireless receiving and dispatching
Unit 41 is sent to data storage cell 54；
In environmental warning module 3, environment temperature sensing unit 31, smog optoelectronic induction unit 32, ambient humidity sensing are single
Member 33, monitoring poisonous gas unit 34, bacterial virus monitoring unit 35 are by the environment temperature detected, smokescope, environmental wet
Degree, the repeated transmission unit 36 of the signal of toxic gas and bacterial virus are filtered, corrected, extracting, recording and amplifying and noise reducing processing
Afterwards, transmitted by wireless transmit/receive units 41 to terminal main control module 5；
S3：Above-mentioned signal sequentially passes through 55 turns of digital-to-analogue conversion unit 53 and data processing unit in terminal main control module 5
After changing and analyzing and processing, and analysis result is judged by threshold value comparing unit 56, if analysis result display is abnormal, led to
Cross the transmission abnormal information of radio mobile communication unit 43 that wired Transmit-Receive Unit 42 is carried to specified nursing staff；If fruit analysis knot
Fruit is normal, then returns to S2 and proceed detection；
S4：If anomaly is within a specified time disposed by nursing staff, returns to S2 and proceed detection, if
Do not handle within a specified time, then send pre-warning signal to other nursing stafves and upper management personnel.
It should be noted that, although be described with reference to the accompanying drawings the present invention above, but it is considered that the present invention
Method described above is not limited in using scope.As long as the various modifications made in spirit and principles of the present invention,
Equivalent substitution is improved also all within the scope of the present invention.Protection scope of the present invention is defined by appended claims.
Claims (7)
1. a kind of intelligent ward special nursing and warning system, it is characterised in that mainly include nursing monitoring module (1), peace
Anti- warning module (2), environmental warning module (3), communication link block (4) and terminal main control module (5), the nursing monitoring mould
Block (1), security protection warning module (2), environmental warning module (3) belong to the sub- end of user, and at least one described sub- end of user passes through institute
Communication link block (4) is stated with the terminal main control module (5) to be connected；
The nursing monitoring module (1) includes physiological signal collection unit (11), physiological signal modulating unit (12), apparatus sensing
Monitoring unit (13) and positioning unit (14) is followed, the physiological signal collection unit (11) is used for the biology for detecting patient in real time
Signal is with the situation of change of patient status, input and the physiological signal collection unit of the physiological signal modulating unit (12)
(11) output end is connected, and is modulated for the frequency to the bio signal, and the apparatus sensor monitoring unit (13) is used
In the operation conditions of the Medical Devices under detection working condition in real time, apparatus or device, the positioning unit (14) of following is used for
The patient in ward of going out is positioned in real time；
The security protection warning module (2) includes intelligent entrance guard unit (21), infrared identification unit (22), information comparing unit (23)
With security anti-theft (24), the intelligent entrance guard unit (21) is checked on by intelligent electronic lock to ward door, described red
Outer recognition unit (22) carries out recognition of face, described information ratio by least two infrared cameras to the personnel in ward to be entered
Unit (23) is used to information in the information and date storehouse of recognition of face be compared, the security anti-theft (24) is set
At the window of ward, for protecting indoor occupant life and property safety；
The environmental warning module (3) includes environment temperature sensing unit (31), smog optoelectronic induction unit (32), ambient humidity
Sensing unit (33), monitoring poisonous gas unit (34), bacterial virus monitoring unit (35) and relay transmission unit (36), it is described
Environment temperature sensing unit (31), smog optoelectronic induction unit (32), ambient humidity sensing unit (33), monitoring poisonous gas list
First (34), the output end of bacterial virus monitoring unit (35) are connected with the input of the relay transmission unit (36), and relaying is passed
Defeated unit (36) is for the signal detected to be pre-processed, feature extraction and amplification are exported；
The communication link block (4) includes wireless transmit/receive units (41), wired Transmit-Receive Unit (42) and radio mobile communication list
First (43), incoming end and nursing monitoring module (1), security protection warning module (2) and the relaying of the wireless transmit/receive units (41) are passed
The output end of defeated unit (36) is connected, and wired Transmit-Receive Unit (42) is connected by cable with the terminal main control module (5),
Connected between wired Transmit-Receive Unit (42) and wireless transmit/receive units (41), the radio mobile communication unit (43) by wireless signal
Connect；
The terminal main control module (5) include CPU main control units (51), Data Enter unit (52), digital-to-analogue conversion unit (53),
Data storage cell (54), data processing unit (55), threshold value comparing unit (56) and alarm unit (57), the CPU
Main control unit (51) is used for the operation for controlling whole system, and described information typing unit (52), which is used for typing, can enter the finger in ward
The identity information and face feature of fix the number of workers, is that described information comparing unit (23) sets up comparison data storehouse；The digital-to-analogue conversion
Unit (53) is used to carry out changing into data from the signal of the sub- end collection of the user, and the data storage cell (54) is used for
The data are stored, the data processing unit (55) is handled data, the threshold value comparing unit (56) will
Data and the threshold value of setting after processing are compared, and the alarm unit (57) is used to pass through wired Transmit-Receive Unit (42)
Warning information is sent to radio mobile communication unit (43).
2. a kind of intelligent ward special nursing and warning system as claimed in claim 1, it is characterised in that described to follow fixed
The main body of bit location (14) is portable identifying device, and the portable identifying device includes positioning inductor unit (141), wireless receipts
Send out subelement (142), display subelement (143), voice circular subelement (144), information coded sub-units (145) and power supply
(146), described information coded sub-units (145) are used for essential information and the setting scope of activities region of typing patient, and pass through
The display subelement (143) is visualized, and the positioning inductor unit (141) is used to carry out the particular location of patient
Positioning, and scope of activities border is determined by wireless electromagnetic induction, to be circulated a notice of when patient will cross the border by the voice
Subelement (144) gives warning, and the wireless receiving and dispatching subelement (142) passes through wireless induction with wired Transmit-Receive Unit (42)
Connection, for the real-time position information of patient to be sequentially delivered into the terminal main control module (5) and radio mobile communication unit
(43), radio mobile communication unit (43) can also directly be conversed by voice circular subelement (144) with patient, the electricity
Source (146) provides power supply for portable identifying device.
3. a kind of intelligent ward special nursing and warning system as claimed in claim 1, it is characterised in that the biological letter
Number include bioelectrical signals and biological non-electrical signal, the bioelectrical signals include that brain electricity, electrocardio, eye be electric and myoelectricity, the life
Thing non-electrical signal includes heart sound, pulse and blood pressure.
4. a kind of intelligent ward special nursing and warning system as claimed in claim 1, it is characterised in that the pretreatment
Including to from the environment temperature sensing unit (31), smog optoelectronic induction unit (32), ambient humidity sensing unit (33), have
The signal that poisonous gas monitoring unit (34) and bacterial virus monitoring unit (35) are detected is filtered, correction process.
5. a kind of intelligent ward special nursing and warning system as claimed in claim 1, it is characterised in that the feature is carried
Take and the variation characteristic of the signal is extracted and recorded using temporal frequency characteristic analysis method.
6. a kind of intelligent ward special nursing and warning system as claimed in claim 1, it is characterised in that the amplification is defeated
Go out and the signal is amplified after noise reduction process by amplifying circuit, transmitted by the wireless transmit/receive units (41) to described
Terminal main control module (5).
7. the control method of a kind of intelligent ward special nursing and warning system as claimed in any one of claims 1 to 6,
It is characterised in that it includes following steps：
S1：The wireless transmit/receive units (41), wireless receiving and dispatching subelement (142), radio mobile communication unit (43) have with described
Line Transmit-Receive Unit (42) sets up radio communication channel, and wired Transmit-Receive Unit (42) sets up wired with the terminal main control module (5)
Communication channel；And identity information and the face spy of ward personnel can be freed in and out by Data Enter unit (52) typing in advance
Levy, set up information comparison data storehouse；
S2：The nursing monitoring module (1) detects the bio signal in real time by the physiological signal collection unit (11), adopts
Collect situation of change of the bio signal with patient status, and bio signal is sent to terminal master control by wireless transmit/receive units (41)
Module (5)；The operation of Medical Devices, apparatus or device under the real-time detection working condition of the apparatus sensor monitoring unit (13)
Situation, and the operation conditions detected is sent to terminal main control module (5) by wireless transmit/receive units (41)；It is described to follow fixed
Bit location (14) detects the situation of patient in real time, and the positional information of patient is passed through into wireless receiving and dispatching subelement (142) hair
Deliver to terminal main control module (5)；
The security protection warning module (2) carries out facial characteristics knowledge by the infrared identification unit (22) to the personnel for entering ward
Not, and by described information comparing unit (23) and described information comparison data storehouse characteristic matching is carried out, it is described if mismatching
Intelligent entrance guard unit (21) is closed mode, if the match is successful, and intelligent entrance guard unit (21) is open mode, and will enter people
The turnover time of member is sent to the data storage cell (54) by wireless transmit/receive units (41)；
In the environmental warning module (3), the environment temperature sensing unit (31), smog optoelectronic induction unit (32), environment
Humidity inductive unit (33), monitoring poisonous gas unit (34), bacterial virus monitoring unit (35) by the environment temperature detected,
Smokescope, ambient humidity, toxic gas and the signal of bacterial virus are filtered through the relay transmission unit (36), correct, carried
Take, record and amplifying and noise reducing processing after, transmitted by the wireless transmit/receive units (41) to the terminal main control module (5)；
S3：Above-mentioned signal sequentially passes through the digital-to-analogue conversion unit (53) and data processing unit in terminal main control module (5)
(55) after converting and analyze and process, and analysis result is judged by the threshold value comparing unit (56), if analysis knot
Fruit shows abnormal, and the radio mobile communication unit (43) carried by wired Transmit-Receive Unit (42) to specified nursing staff sends different
Normal information；If fruit analysis result is normal, returns to S2 and proceed detection；
S4：If anomaly is within a specified time disposed by nursing staff, returns to S2 and proceed detection, if not having
Within a specified time handle, then send pre-warning signal to other nursing stafves and upper management personnel.
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| CN112839565A (en) * | 2018-12-29 | 2021-05-25 | 深圳迈瑞生物医疗电子股份有限公司 | Monitoring system and method, and storage medium |
| CN113538816A (en) * | 2021-07-21 | 2021-10-22 | 中南大学湘雅医院 | Multifunctional intelligent medical care patient interaction system and interaction method |
| CN117064350A (en) * | 2023-08-18 | 2023-11-17 | 暨南大学附属第一医院（广州华侨医院） | A safety detection and intelligent assessment system |
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