CN106983497A

CN106983497A - Monitoring system

Info

Publication number: CN106983497A
Application number: CN201710193122.0A
Authority: CN
Inventors: 文平; 袁玉宇
Original assignee: Medprin Regenerative Medical Technologies Co Ltd
Current assignee: PIONMEDEK MEDICAL TECHNOLOGIES Co.,Ltd.
Priority date: 2017-03-28
Filing date: 2017-03-28
Publication date: 2017-07-28

Abstract

This disclosure relates to a kind of monitoring system.The system includes：First monitoring device, obtains collection signal, and signal transacting, the first Monitoring Data after acquisition processing are carried out to the collection signal；Second monitoring device, is connected to first monitoring device, receives the first Monitoring Data from first monitoring device and is analyzed and shown.In accordance with an embodiment of the present disclosure, collection signal can be obtained by the first monitoring device, and collection signal is carried out signal transacting to obtain the first Monitoring Data after processing, obtained by the second monitoring device and the first Monitoring Data and further analyzed and shown, thus in real time, effectively monitor physiological parameter.

Description

Monitoring system

Technical field

This disclosure relates to field of medical device, more particularly to a kind of monitoring system.

Background technology

It is the important step in medical treatment to the monitoring of body physiological parameter.In the related art, connected usually using wire Sensor is connected with external device (such as guarding main frame), physiological compensation effects equipment is constituted, so as to such as intracranial pressure, cranium The body physiological parameters such as interior temperature, encephalic partial pressure of oxygen, intravascular pressure are measured.However, physiological parameter used at present There are many limitations in monitoring system, possibly can not in time, effectively to physiological parameter be monitored, clinic diagnosis etc. are caused Adverse effect.

The content of the invention

In view of this, the present disclosure proposes a kind of monitoring system, it can obtain collection signal and be handled and transmitted, Can in real time, effectively monitor physiological parameter.

According to the one side of the disclosure there is provided a kind of monitoring system, the monitoring system includes：

First monitoring device, first monitoring device obtains collection signal, and signal transacting is carried out to the collection signal, The first Monitoring Data after acquisition processing；

Second monitoring device, second monitoring device is connected to first monitoring device, receives and comes from described first First Monitoring Data of monitoring device is simultaneously analyzed and shown.

For said system, in a kind of possible implementation, first monitoring device includes：

Signal acquisition part, obtains collection signal；

First signal receiving part, is connected to the signal acquisition part, receives adopting from the signal acquisition part Collect signal；

First Signal Processing Element, is connected to first signal receiving part, and the collection signal is carried out at signal Reason, the first Monitoring Data after acquisition processing；

First transceiver unit, is connected to first Signal Processing Element, and first prison is sent to the second monitoring device Data are surveyed, and receive the command signal from second monitoring device.

For said system, in a kind of possible implementation, second monitoring device includes：

Second transceiver unit, is connected to first monitoring device, receives the first prison from first monitoring device Data are surveyed, and command signal is sent to first monitoring device；

Secondary signal processing component, is connected to the secondary signal receiving part, and line number is entered to first Monitoring Data According to analysis, the second Monitoring Data is obtained；

Signal transmission component, is connected to the secondary signal processing component, and second prison is sent to the 3rd monitoring device Survey data；

Second display unit, shows to second Monitoring Data.

For said system, in a kind of possible implementation, the signal acquisition part includes：

Housing, the surface of the housing is offered is provided with encapsulated layer at window, the window；

Sensor, is arranged on position relative with the window in the housing.

For said system, in a kind of possible implementation, first Signal Processing Element includes：

Modular converter, the modular converter carries out analog-to-digital conversion process to the collection signal, obtains the first data signal；

Signal processing module, the signal processing module is connected to the modular converter, and first data signal is entered Row processing, obtains and stores first Monitoring Data；

Control module, the control module is connected to the signal processing module, and first Monitoring Data is sent to First transceiver unit, receives the command signal from first transceiver unit.

For said system, in a kind of possible implementation, first monitoring device also includes：

First display unit, shows to first Monitoring Data.

Power supply unit, is powered to first monitoring device.

For said system, in a kind of possible implementation, first Signal Processing Element also includes：

First alarm module, first alarm module is raw when first Monitoring Data is interval beyond reference data Into alarm signal.

Second alarm module, second alarm module is less than or equal to the first electricity threshold in the electricity of the power supply unit During value, alarm signal is generated.

Warning piece, is alarmed based on the alarm signal.

For said system, in a kind of possible implementation, first signal receiving part includes first interface, The signal acquisition part includes second interface, is led between the first interface and the second interface using pluggable mode Letter connection.

For said system, in a kind of possible implementation, first monitoring device passes through bluetooth approach and institute State the second monitoring device and set up communication connection.

For said system, in a kind of possible implementation, the first monitoring number that first display unit is shown According to including：Physiological compensation effects data, the waveform of Monitoring Data, error information, battery information, warning message, signal acquisition part One or more of the use time of part, the ID of signal acquisition part, patient information.

For said system, in a kind of possible implementation, length≤7cm of first monitoring device, width ≤ 5cm, thickness≤2cm.

For said system, in a kind of possible implementation, in first monitoring device and the described second monitoring In the case that device sets up communication connection, the warning piece is not based on the alarm signal and alarmed.

For said system, in a kind of possible implementation, in first monitoring device and the described second monitoring In the case that device sets up communication connection, first display unit is not shown to first Monitoring Data.

For said system, in a kind of possible implementation, first monitoring device is filled with the described second monitoring Put and communication connection is set up with broadcast mode or handshake method.

For said system, in a kind of possible implementation, first monitoring device also includes：Zero-setting button, The zero-setting button controls the signal acquisition part to be returned to zero.

For said system, in a kind of possible implementation, diameter≤800um of the signal acquisition part.

For said system, in a kind of possible implementation, the sensor of the signal acquisition part is piezoelectric type Or piezoresistive transducer, the circuit of the sensor is full-bridge type connection or semibridge system connection, and the sensor is used to measure absolutely To pressure or relative pressure.

For said system, in a kind of possible implementation, first monitoring device is wearable, by solid Determine annex be fixed on the head of monitored target or with.

According to the monitoring system of the embodiment of the present disclosure, collection signal can be obtained by the first monitoring device, and to collection Signal carries out signal transacting to obtain the first Monitoring Data after processing, and the first Monitoring Data is obtained simultaneously by the second monitoring device Further analyzed and shown, thus in real time, effectively monitor physiological parameter.

According to below with reference to the accompanying drawings to detailed description of illustrative embodiments, the further feature and aspect of the disclosure will become It is clear.

Brief description of the drawings

Comprising in the description and constituting accompanying drawing and the specification of a part of specification and together illustrate the disclosure Exemplary embodiment, feature and aspect, and for explaining the principle of the disclosure.

Fig. 1 is a kind of block diagram of monitoring system according to an exemplary embodiment.

Fig. 2 is a kind of block diagram of monitoring system according to an exemplary embodiment.

Fig. 3 is a kind of signal acquisition part of the first monitoring device of monitoring system according to an exemplary embodiment Exemplary application scene schematic diagram.

Fig. 4 is a kind of exemplary application of the first monitoring device of monitoring system according to an exemplary embodiment The schematic diagram of scape.

Fig. 5 is a kind of block diagram of monitoring system according to an exemplary embodiment.

Fig. 6 is a kind of schematic diagram of the exemplary application scene of monitoring system according to an exemplary embodiment.

Embodiment

Describe various exemplary embodiments, feature and the aspect of the disclosure in detail below with reference to accompanying drawing.It is identical in accompanying drawing Reference represent the same or analogous element of function.Although the various aspects of embodiment are shown in the drawings, remove Non-specifically is pointed out, it is not necessary to accompanying drawing drawn to scale.

Special word " exemplary " is meant " being used as example, embodiment or illustrative " herein.Here as " exemplary " Illustrated any embodiment should not necessarily be construed as preferred or advantageous over other embodiments.

In addition, in order to better illustrate the disclosure, numerous details are given in embodiment below. It will be appreciated by those skilled in the art that without some details, the disclosure can equally be implemented.In some instances, for Method well known to those skilled in the art, means, element and circuit are not described in detail, in order to highlight the purport of the disclosure.

Embodiment 1

Fig. 1 is a kind of block diagram of monitoring system according to an exemplary embodiment.As shown in figure 1, according to the disclosure The monitoring system of embodiment includes：

First monitoring device 100, the first monitoring device 100 obtains collection signal, carries out signal transacting to collection signal, obtains Take the first Monitoring Data after processing；

Second monitoring device 200, second monitoring device 200 is connected to first monitoring device 100, and reception comes from First Monitoring Data of first monitoring device 100 is simultaneously analyzed and shown.

For example, the first monitoring device 100 can be the monitoring device (such as mini patient monitors) of miniaturization, Neng Goubian Taking extension, to invest measurand external.First monitoring device 100 can include the signal acquisition part (example being placed in measurand body Such as, the monitoring bougie of one or more sensors is included), signal acquisition part can be measured to body physiological parameter, be obtained Take collection signal.The collection signal can include pressure, temperature, pH value, the oxygen/O for example corresponding to internal (such as encephalic)₂Contain Measure (partial pressure), carbon dioxide/CO₂Content (partial pressure), glucose/Glu contents, lactic acid/HL contents and hemosiderin content Etc. the electrical/optical signal of parameter.

In a kind of possible implementation, the first monitoring device 100 can be handled collection signal.Can be to adopting Collect signal (analog signal) and carry out analog-to-digital conversion process, for example, noise reduction, compensation, amplification, A/D conversions are filtered to collection signal Deng processing, the first data signal is obtained.Then the first data signal is handled and analyzed, such as in the first data signal Each monitor value be compared, verify, all data are subject to the time mark, external event mark etc., so as to obtain and deposit The first Monitoring Data after storage processing.The concrete mode of processing and analysis to gathering signal can be according to signal type and processing It is required that determining, it is possible to handled using processing mode well known in the art, the disclosure is not limited to this.

In a kind of possible implementation, the second monitoring device 200 may be coupled to first monitoring device 100, Receive the first Monitoring Data from first monitoring device 100 and analyzed.Wherein, the second monitoring device 200 can be with It is monitor host (host computer), compared to the first monitoring device 100, volume is bigger, and function is more complete, it is adaptable to monitored Monitored by object (patient) bed.It is to be understood by those skilled in the art that the second monitoring device 200 can receive first Any custodial care facility that Monitoring Data is analyzed and shown, for example, guard the protocol acuity central station of multiple monitoring objects, far simultaneously Process control terminal etc., the disclosure is not restricted to this.

In a kind of possible implementation, the second monitoring device 200 can be received by wireless or cable connected mode The first Monitoring Data from first monitoring device 100, the first Monitoring Data can include but is not limited to monitoring physiology ginseng Numerical value, the past Monitoring Data of the first monitoring device 100 storage, the monitored target information of Monitoring Data memory storage, bougie category Property etc..Second monitoring device 200 can be further analyzed to the first Monitoring Data, for example, can be to the first monitoring number According to described point is carried out, monitoring situation (monitoring waveform) is shown in real time；Monitoring waveform can be analyzed using different principle, for example Trend analysis, P1/P2/P3 waveform analyses are carried out to intracranial pressure, trend out of shape etc. is predicted.

Fig. 2 is a kind of block diagram of monitoring system according to an exemplary embodiment.As shown in Fig. 2 first prison Surveying device 100 includes：

Signal acquisition part 101, obtains collection signal；

First signal receiving part 102, is connected to signal acquisition part 101, receives adopting from signal acquisition part 101 Collect signal；

First Signal Processing Element 103, is connected to the first signal receiving part 102, and signal transacting is carried out to collection signal, The first Monitoring Data after acquisition processing；

First transceiver unit 104, is connected to the first Signal Processing Element 103, and sending first to the second monitoring device 200 supervises Data are surveyed, and receive the command signal from the second monitoring device 200.

For example, the signal acquisition part 101 of the first monitoring device 100 can include one of housing and enclosure interior Or multiple sensors, each position that can implant whole or in part (such as encephalic, intravascular, thoracic cavity, abdominal cavity, bladder Deng), with the various physiological signals in acquisition volume, and send acquired collection signal.First signal receiving part 102 can lead to Cross wire/optical fiber to be connected with signal acquisition part 101, receive the collection signal from signal acquisition part 101.The collection signal Pressure, temperature, pH value, the oxygen/O for example corresponding to internal (such as encephalic) can be included₂Content (partial pressure), carbon dioxide/CO₂ The electrical/optical signal of content (partial pressure), glucose/Glu contents, lactic acid/parameter such as HL contents and hemosiderin content, collection Signal can be by wire/optical fiber connection sensor outflow.The disclosure is not limited the particular type and transmission means that gather signal System.

In a kind of possible implementation, the first Signal Processing Element 103 may be coupled to the first signal receiving part 102, the collection signal (analog signal) collected to signal acquisition part 101 carries out analog-to-digital conversion process.For example, to telecommunications For number, analog-to-digital conversion includes the process steps such as filtering noise reduction, compensation, amplification (there may be multistage amplification), A/D conversions；It is right For optical signal, analog-to-digital conversion includes light regulation, light modulation, optical modulator and luminous intensity calculating etc. reason step.Gather signal After analog-to-digital conversion process, the first data signal can be obtained.The concrete mode of analog-to-digital conversion process to gathering signal can be with Determined according to signal type and processing requirement, it is possible to which analog-to-digital conversion process is carried out using processing mode well known in the art, this It is open that this is not limited.

In a kind of possible implementation, the first Signal Processing Element 103 can further enter to the first data signal Row processing and analysis, for example, being compared, verifying to each monitor value in the first data signal, when being subject to all data Between mark, external event mark etc. so that obtain and store processing after the first Monitoring Data.First Signal Processing Element 103 There can be memory module, to store the first Monitoring Data after processing and the instruction letter from the second monitoring device 200 Number etc..

In a kind of possible implementation, memory module can include the portions such as storage medium and read-write control circuit Point.Memory module can store the first Monitoring Data after the first Signal Processing Element 103 processing of long period, so that First monitoring device 100 can for a long time work independently in the case where the second monitoring device 200 is lacked.Care provider (for example cures It is raw) content that can easily check in storage medium, or storage medium is transferred to other equipment (the such as second monitoring is filled Put) on be further processed processing and analyze.Wherein, storage medium can be the various forms of great Rong such as SD, TF, CF, microSD Storage card or other large-capacity storage media are measured, so that memory reliability, stability, storage life, capacity are satisfied by design and wanted Ask；Read-write control circuit can receive the instruction of the first Signal Processing Element 103 and the first transceiver unit 104, to memory module Storage medium the operation such as be written and read.

In a kind of possible implementation, the first transceiver unit 104 may be coupled to the first Signal Processing Element 103, The first Monitoring Data is sent to the second monitoring device 200, and receives the command signal from the second monitoring device 200.First receives Send out part 104 can have wireless communication module and/or cable connecting interface etc., wireless communication module can by bluetooth or its He is wirelessly transferred radio frequency form to the first Monitoring Data, and cable connecting interface can be supervised by cable connected mode to first Survey data and carry out wire transmission, so that the first Monitoring Data is sent to the second monitoring device 200 (host computer).Also, first Transceiver unit 104 can be received by wireless communication module and/or cable connecting interface and stored from the second monitoring device 200 The command signal of (host computer).

In a kind of possible implementation, the first transceiver unit 104 can pass through bluetooth approach and the described second monitoring Device 200 sets up communication connection.For example, the first transceiver unit 104 can have bluetooth communication, so as to be supervised with second Device 200 is surveyed to be matched to set up Bluetooth communication connection.So, can be with the first Monitoring Data of digital signal form with certain Frequency/speed transmitted to the second monitoring device 200, and the command signal that the second monitoring device 200 is sent can be received, so as to Each processing parameter in first Signal Processing Element 103 is configured.The bluetooth communication of first transceiver unit 104 can So that with small volume, small power consumption, stable connection, data-bag lost is tried one's best less, and transmission rate meets demand, and transmission range meets need The features such as asking.In this way, set up and communicated to connect using bluetooth approach and the second monitoring device 200, can avoid being supervised The space limitation of object is surveyed, the convenience that equipment is used is improved.

In a kind of possible implementation, the first transceiver unit 104 of the first monitoring device 100 can also pass through cable Mode is set up with second monitoring device 200 and communicated to connect.Cable is in the first monitoring device 100 and the second monitoring device 200 The plug at end can select one kind in aviation plug, Type C, USB or lighting plugs.

In this way, collection signal can be obtained and collection signal is carried out signal transacting to obtain the after processing One Monitoring Data, can avoid the space of monitored target from limiting, and in real time, effectively monitor physiological parameter.

Fig. 3 is a kind of signal acquisition part of the first monitoring device of monitoring system according to an exemplary embodiment Exemplary application scene schematic diagram.As shown in figure 3, in a kind of possible implementation, signal acquisition part 101 is wrapped Include：

Housing 1011, the surface of the housing 1011 is offered is provided with encapsulated layer at window 1013, window 1013；

Sensor 1012, is arranged on position relative with window 1013 in housing 1011.

For example, sensor 1012 can include the one or more sensors being located in housing 1011, can sense Internal various physiological parameters.The volume of sensor 1012 is Miniaturized, and its material and measuring method are harmless, measure model Enclose and precision meets actual demand.Sensor 1012 can include but is not limited to：With MEMS (Micro-Electro- Mechanical System) etc. technical principle realize the sensor that is detected to encephalic pressure, with NTC (Negative Temperature Coefficient, refer to that rising resistance with temperature has exponent relation reduction, the temperature-sensitive with negative temperature coefficient Resistance phenomenon and material) or by the way that MEMS circuits are to resistance calculations and match the methods such as working curve encephalic temperature is detected Sensor, with electrochemical method/fluorescent method to encephalic pH value, oxygen/O₂Content (partial pressure), carbon dioxide/CO₂Content (point Pressure), the sensor that is detected of glucose/Glu contents, lactic acid/HL contents, the parameter such as hemosiderin content etc..Wherein, pass Sensor signal can be exported by wire/optical fiber connection sensor 1012.The disclosure is not limited to the type of sensor 1012.

It is that sensor can be separated from each other or become one in a kind of possible implementation, or Person can be that operative sensor is separated from each other, and operative sensor becomes one.It can be multiple different biographies to become one Sense module is integrated on same circuit board or multiple sensing functions is integrated into circuit etc., the disclosure pair respectively This is not limited.

In a kind of possible implementation, housing 1011 can be supported and protect to sensor 1012.Housing 1011 can use the material with some strength, and the material is harmless, can be positioned over vivo environment, and property is steady Determine, will not be chemically reacted with internal liquid, in addition, according to measurement purpose, the material can also have corresponding characteristic, example Such as, the material with good heat conductivity and heat endurance can be used when measuring brain temperature.Making housing 1011 can be using full The materials such as metal, ceramics, the high molecular polymer of the above-mentioned characteristic of foot, the disclosure is not limited to the material of housing 1011.

As shown in figure 3, in a kind of possible implementation, housing 1011 can be cylinder, in favor of intravasation etc. Organization internal.Housing 1011 can also be arbitrary shape as needed, for example, can also be flat structure, the disclosure is to housing 1011 shape is not limited.In addition, the surface of housing 1011 could be arranged to smooth structure, without substantially sharp keen rib Angle, it is to avoid be put into or scratch surrounding tissue during taking out.

In a kind of possible implementation, the surface of housing 1011 opens up window 1013, sensor 1012 be arranged on The relative position of window 1013, allows sensor 1012 to detect intracranial parameter.Sensor 1012 and window 1013 can To correspond；Can also one window 1013 of multiple correspondences of sensor 1012；Or the multiple windows of the correspondence of sensor 1012 Mouth 1013.The shape of window 1013 can be rectangle, circle, ellipse etc., and the disclosure is not construed as limiting to the shape of window 1013, As long as sensor 1012 can be made normally to detect internal parameter.

In a kind of possible implementation, the encapsulated layer (separation layer) set at window 1013 can cover window 1013 Or the surface of sensor 1012 is covered in, sensor 1012 and external environment condition are subjected to physics and electrical isolation, it is to avoid sensor The influence to vivo environment such as 1012 structure, material and passage current, can also avoid vivo environment to sensor 1012 And circuit causes directly compressing, fluid seepage to cause the adverse consequences such as short circuit.The material of the encapsulated layer can have biology Compatibility, biocompatibility refers to material and causes appropriate reaction in the privileged site of body, that is, allows its environment in vivo In persistently exist.In addition, according to the measurement demand of sensor 1012, the material of encapsulated layer can have different characteristic requirements：For example, right In pressure sensor, there is certain thickness limitation and flexible requirement to encapsulated layer, external pressure can be preferably transmitted extremely Sensor sensing structure；For temperature sensor, encapsulated layer needs certain heat endurance and with heat conductivity, can be fast Outside heat is transferred to temperature sensor by speed；For chemical sensor, it is desirable to which encapsulated layer is to specific molecule, such as O₂、CO₂、 HL, Glu etc. have good permeability, and accurately its concentration (content) can be measured.Although it should be noted that to press Power, temperature, chemical molecular etc. describe encapsulated layer material property as above as example, it is understood by one of ordinary skill in the art that The disclosure answers not limited to this.User can flexibly set the material of encapsulated layer according to practical application scene completely.

In a kind of possible implementation, for the sensor detected using fluorescent method to internal parameter 1012, sensor 1012 can directly be contacted with vivo environment, and encapsulated layer (isolation can be not provided with corresponding window 1013 Layer) so that sensor 1012 can directly contact vivo environment.Particular type and corresponding window of the disclosure to sensor 1012 The setting of mouth 1013 is not construed as limiting.

As shown in figure 3, in a kind of possible implementation, can be believed by the collection of the transmission sensor of conduit 1014 Number.The front end of conduit 1014 is connected with housing 1011, the conducting structure such as wire, optical fiber inside parcel conduit 1014 so that pass Guide structure is isolated with vivo environment, on the one hand protects conducting structure not damaged by external environment, the collection letter of conduction in it Number it is independent of outside influences, on the other hand avoids influence of the signal such as conducting structure material and its interior electricity, sound, light to human body.Conduit 1014 can have good biocompatibility；Good electrical insulating property and light screening properties；Diameter is thin, reduces as far as possible and human body is created Wound.

In a kind of possible implementation, what the conducting structure rear end conduction sensor inside conduit 1014 was gathered Electricity, light, sound etc. gather signal, and the collection semaphore request depending on being conducted uses the material such as low impedance metal material or low-loss optical fiber Material is made.Conducting structure inside conduit 1014 can have good signal transduction；Softness simultaneously has certain stretch-proof strong Degree, toughness；Diameter is thin, reduces to human body wound.

In this way, signal acquisition part 101 can be implanted into organism (such as encephalic), so as to standard Really, real-time detection physiological parameter, contributes to clinically in time, accurately to obtain the physiological characteristic data of patient and its change becomes Gesture, observation conditions of patients changes, judges opportunity of operation etc..

As shown in Fig. 2 in a kind of possible implementation, the first Signal Processing Element 103 includes：

Modular converter 1031, carries out analog-to-digital conversion process to collection signal, obtains the first data signal；

Signal processing module 1032, is connected to modular converter 1031, and the first data signal is handled, and obtains and stores First Monitoring Data；

Control module 1033, is connected to signal processing module 1032, and the first Monitoring Data is sent into the first transceiver unit, Receive the command signal from the first transceiver unit.

For example, modular converter 1031 may be coupled to the first signal receiving part 102, to signal acquisition part 101 The collection signal (analog signal) collected carries out analog-to-digital conversion process.For example, can be to collection signal (sensing data) Carry out the preliminary treatments such as temperature-compensating；Then collection signal is amplified, number of stages of amplification is determined according to the intensity of collection signal And multiplication factor, and adjust the context of amplifier and filter circuit；High-pass filtering, low pass filtered are carried out to collection signal Ripple, to obtain required signal；Signal after processing is subjected to A/D conversions, data signal is converted analog signals into.Collection Signal can obtain the first data signal after A/D conversion process.Modulus can be carried out using processing mode well known in the art Conversion process, the disclosure is not limited to this.

In a kind of possible implementation, signal processing module 1032 may be coupled to modular converter 1031, to first Data signal is handled and analyzed.For example, the signal after being changed as needed to A/D be extracted, analyze etc. and handle, And compared with closing on sample magnitude, judge the data precision and reliability；Each monitor value in first data signal is carried out Compare, verify, all data are subject to time mark, external event mark etc., so as to obtain and store the first prison after processing Survey data.Control module 1033 may be coupled to signal processing module 1032, after the first Monitoring Data is sampled with specific frequency It is sent to the first transceiver unit (wireless transmission/reception part)/first display unit etc..Processing well known in the art can be used Mode is handled and analyzed to the first data signal, and the disclosure is not limited to this.

Wherein, the modular converter 1031 of the first Signal Processing Element 103, signal processing module 1032 and control module 1033 disclosure satisfy that ageing processing speed, can complete to pass signal acquisition part 101 in the time restriction for meet demand The above-mentioned processing of the collection signal of sensor；Power consumption requirements are disclosure satisfy that, whole circuit can be in battery capacity and the limit of operating time The lower steady operation of system；Space limitation can be met, miniaturization is realized.

In this way, analog-to-digital conversion and Digital Signal Processing can be carried out to collection signal, obtains and store first Monitoring Data, so as to monitor physiological parameter effectively in real time.

As shown in Fig. 2 in a kind of possible implementation, the first monitoring device 100 can also include：

First display unit 105, shows to the first Monitoring Data.

For example, the first display unit 105 can include display screen, can show herein below (including but is not limited to) Physiological compensation effects data, the waveform of Monitoring Data, error information, battery information, warning message, the use of signal acquisition part Time, the ID of signal acquisition part, patient information etc..First display unit 105 can be using forms such as LED/LCD/OLED Display screen, and can meet can be good for resolution ratio, brightness, size, display content, contrast, the color of display screen etc. Observation and the requirement differentiated；Low-power consumption, can meet the operating current and voltage request of design；Volume size can meet first The miniaturization requirement of monitoring device 100.

In this way, Monitoring Data can be shown, so as to intuitively check the monitoring of physiological parameter Data, improve the convenience used.

Power supply unit 106, is powered to the first monitoring device 100.

For example, power supply unit 106 can be powered to all parts of the first monitoring device 100.Power supply unit 106 can include battery, and the battery can meet the disposable or rechargeable battery of circuit service requirement using voltage and capacity. If using rechargeable battery, battery can be charged when being connected using cable, or power supply unit 106 Circuit has special charging interface in itself.

In a kind of possible implementation, power supply unit 106 can be powered to signal acquisition part 101.Signal Acquisition component 101 can be wired to the power supply unit 106 of the first monitoring device 100, so that in signal acquisition part During 101 progress signal acquisition, electric power is provided by power supply unit 106.This way it is possible to avoid setting extra power supply, system is reduced Complexity.

In a kind of possible implementation, power supply unit 106 can also include power management module, power management module Can with according to whether have cable power judge bluetooth connection or cable connection mode of operation, judge whether to power using battery, Battery electric quantity, voltage, passage current are monitored simultaneously, and charging is controlled.And it is possible to the first display unit 105 send battery information etc., so that in the display screen display battery information of the first display unit 105.

In this way, it can be powered by 106 pair of first monitoring device 100 of power supply unit, improve monitoring device The convenience used.

As shown in Fig. 2 in a kind of possible implementation, described device also includes：

Warning piece 107, is alarmed based on alarm signal.

For example, for abnormal physiological compensation effects data, battery electric quantity is abnormal, wireless connection intensity is abnormal, Situations such as working condition is abnormal, the first monitoring device 100 can generate alarm signal, and warning piece 107 can be based on alarm signal Number alarmed, including but not limited to the type of alarm such as light, sound, concrete form can be LED, buzzer of flicker etc., meet To the requirement such as alarm signal intensity, it is sufficient to cause observer to note and be vigilant.In this way, it is possible to achieve Realtime Alerts, Improve the validity of data monitoring.

As shown in Fig. 2 in a kind of possible implementation, the first Signal Processing Element 103 also includes：

First alarm module 1034, the first alarm module 1034 is interval beyond reference data in first Monitoring Data When, generate alarm signal.

For example, can be to the when getting in the first Signal Processing Element 103 the first Monitoring Data after processing One Monitoring Data is analyzed, and judges whether the first Monitoring Data is interval interior in the reference data stored.If the first prison Survey data to be in the reference data interval stored, then it is assumed that the first Monitoring Data is normal；If the first Monitoring Data exceeds Reference data is interval, then can make alarm decision, and alarm signal is generated by the first alarm module 1034, and by the alarm signal The display unit 105 of warning piece 107 and/or first is sent to be alarmed.Wherein, reference data interval can be to set in advance Fixed data interval, when the first Monitoring Data is interval beyond reference data, it is believed that the first of monitored user (patient) Monitoring Data is in abnormality, other diagnosis/treatment operation can be carried out, for example, monitored user's body temperature can be set Reference data interval is 36-37.5 DEG C, then in temperature monitoring data not when in the range of 36-37.5 DEG C, and generation is monitored to be used The alarm signal of family body temperature.Warning piece 107 is received after alarm signal, can be such as by buzzer, the LED of flicker Alarmed；First display unit 105 is received after alarm signal, display alarm can be pointed out, for example, be shown on a display screen Screen flash is bright, error code etc. is shown, so as to cause observer to note and be vigilant.

In this way, generation alarm signal to remind observer, number can be improved when the first Monitoring Data is abnormal According to the validity of monitoring.

Second alarm module 1035, the second alarm module 1035 is less than or equal to the first electricity in the electricity of power supply unit 106 When measuring threshold value, alarm signal is generated.

For example, power management, the work to power supply unit 106 can be carried out by the first Signal Processing Element 103 Voltage, electric current and dump energy etc. are monitored, when electricity is less than or equal to the first power threshold, for example, voltage, electricity are low When preset value (rated value for alwaysing slightly greater than normal work), alarm signal can be generated by the second alarm module 1035, And be sent to the display unit 105 of warning piece 107 and/or first to be alarmed by the alarm signal.Wherein, the first electricity threshold Value can be power threshold set in advance, when electricity is less than or equal to the first power threshold, it is believed that power supply unit 106 In abnormality, the operation such as charge can be carried out.Warning piece 107 is received after alarm signal, can for example pass through buzzing Device, LED of flicker etc. are alarmed；First display unit 105 is received after alarm signal, and report can be shown on a display screen Alert prompting, such as display screen flicker, display error code, so as to cause observer to note and be vigilant.

In this way, alarm signal can be generated when electricity is abnormal to remind observer, to ensure, monitoring device Normal use.

In a kind of possible implementation, the first Signal Processing Element 103 can also be to bluetooth or other wireless connections Signal is monitored, when signal is weak or during signal interruption, is contrasted according to closing signal situation, the estimate of situation true and false is done Go out alarm decision, and alarm command is sent to warning piece 107 to be alarmed.Warning piece 107 receives alarm signal Afterwards, it can be alarmed such as by buzzer, the LED of flicker；First display unit 105 is received after alarm signal, Can on a display screen display alarm point out, such as display screen flicker, display error code so that cause observer note and It is vigilant.

In a kind of possible implementation, the first Signal Processing Element 103 can be entered with other mistakes in monitoring device Working sensor is abnormal in row monitoring, such as signal acquisition part 101, the storage of storage module in the first Signal Processing Element 103 Spatial margin is less than certain threshold value etc., can generate alarm signal by the second alarm module 1035, and the alarm signal is sent out The display unit 105 of warning piece 107 and/or first is sent to be alarmed.

Fig. 4 is that a kind of the exemplary of the first monitoring device 100 of monitoring system according to an exemplary embodiment should With the schematic diagram of scene, in Fig. 4, identical reference can represent identical part.As shown in figure 4, a kind of possible Implementation in, the first signal receiving part 102 of the first monitoring device 100 can include first interface 108, signal acquisition Part 101 can include second interface 109, and pluggable mode communication link is used between first interface 108 and second interface 109 Connect.

For example, the second interface 109 of signal acquisition part 101 can include plug construction, can for aviation plug, One kind in Type C, USB or lighting plugs, the first interface 108 of the first monitoring device 100 can include inserting with this The corresponding socket of header structure, second interface 109 may be inserted into first interface 108, to form signal transduction pathway, and first connects It can be attached between mouth 108 and second interface 109 using modes such as plug-in type, buckle-type, screw-types.First interface 108 It can be made up with the material of second interface 109 of the material such as low impedance metal or optical fiber, first interface 108 and second interface 109 can To be designed to be able to have waterproof and dustproof function with external environment condition；It is in close contact with female part, good conducted signal；It is easy to slotting Pull out, some strength is connected between first interface 108 and second interface 109, can the operation such as false pull prevention.First interface 108 with Second interface 109 can also have plug annex, including net tail (SR), water proof and dust proof part, false pull prevention part etc..So, exist First interface 108 and second interface 109 it is separated when, the first signal receiving part 102 and signal of the first monitoring device 100 Connection between acquisition component 101 is disconnected, and signal acquisition part 101 is powered off, so as to carry out other diagnosis/treatment operation When (being checked such as carrying out CT, MR), while ensureing that the first monitoring device 100 will not be caused because of Electromagnetic Interference to user Injury, keeps signal acquisition part 101 to be placed in user's body, it is to avoid the complex operations caused by plug signal acquisition part 101 And/or user's progress second operation is inserted.

In this way, it is possible to achieve pluggable between the first signal receiving part 102 and signal acquisition part 101 Connection, realizes split-type design, improves the convenience that equipment is used.

Can be with a kind of possible implementation, between the first signal receiving part 102 and signal acquisition part 101 It is attached, can also be directly connected to by wire using the piecing devices of other forms.The disclosure is to the first signal receiving part Specific connected mode between part 102 and signal acquisition part 101 is not construed as limiting.

As shown in figure 4, in a kind of possible implementation, the first monitoring device 100 can also include shell 111, the One signal receiving part 102, the first Signal Processing Element 103, the first transceiver unit 104 and power supply unit 106 etc. can be with Inside shell 111, so as to be protected by shell 111 to each circuit structure.There can be display on shell 111 Screen 112 (be used for the first display unit 105), so as to show Monitoring Data, the waveform of Monitoring Data, error information, battery information, Warning message etc..Can also have switch 113 and other buttons etc. on shell 111, power switch, alarm can be supported to set Put, external event mark etc. function.

In a kind of possible implementation, there can also be multiple LEDs 110 on shell 111, in warning piece 107 based on alarm signal alarm when, LED 110 can flash respectively, to cause observer to note and be vigilant.Multiple LEDs 110 can correspond to different alarm signals respectively, for example, correspond to abnormal Monitoring Data, battery electric quantity exception, wireless connection respectively Intensity is abnormal, working condition is abnormal etc., and the disclosure is not restricted to the quantity of LED 110, type of alarm, position etc..

In a kind of possible implementation, can also have loudspeaker or buzzer inside shell 111, correspondingly shell There is bellmouth orifice, when warning piece 107 is based on alarm signal alarm, loudspeaker or buzzer can send alarm sound on 111. The disclosure is not restricted to type of alarm, position of loudspeaker or buzzer etc..

In a kind of possible implementation, shell 111 can be by the material system such as ABS or other high molecular polymers, metal Into.Shell 111 can have certain impact resistance, effectively protect internal structure；Accessible human body skin, without bad shadow Ring；Display screen 112 (being used for the first display unit 105), loudspeaker or buzzer and phase in the profile and shell 111 of shell 111 Answer the row of bellmouth orifice (being used for warning piece 107), cable interface, jack, button, LED 110 (being used for warning piece 107) etc. Row have aesthetic property；There is certain waterproof ability；With can fix, being attached to the design of outside, (such as geometrical clamp, fixing band are solid Bandage, clothing due to monitored person etc.).

In a kind of possible implementation, the first Monitoring Data that first display unit is shown can include：It is raw When managing parameter monitoring data, the waveform of Monitoring Data, error information, battery information, warning message, the use of signal acquisition part Between, one or more of the ID of signal acquisition part, patient information.

In a kind of possible implementation, length≤7cm of first monitoring device, width≤5cm, thickness≤ 2cm。

In a kind of possible implementation, communication link is set up in first monitoring device and second monitoring device In the case of connecing (including wired or wireless communication connection), the warning piece can be not based on the alarm signal and be reported Alert, alarm signal can be sent in the second monitoring device and be alarmed by the first monitoring device, so as to save the first monitoring dress The electric power put.

In a kind of possible implementation, communication link is set up in first monitoring device and second monitoring device In the case of connecing (including wired or wireless communication connection), first display unit can not enter to first Monitoring Data Row display, the first Monitoring Data can be sent in the second monitoring device and handle and show by the first monitoring device, so as to save The electric power of first monitoring device.

In a kind of possible implementation, first monitoring device can be with broadcaster with second monitoring device Formula or handshake method set up communication connection.

In a kind of possible implementation, first monitoring device can also include：Zero-setting button (not shown), institute Stating zero-setting button controls the signal acquisition part to be returned to zero.

In a kind of possible implementation, diameter≤800um of the signal acquisition part.For example, the signal is adopted The diameter for integrating part can be 400um, 500um or 600um.

In a kind of possible implementation, the sensor of the signal acquisition part can be that piezoelectric type or pressure resistance type are passed Sensor, the circuit of the sensor can be full-bridge type connection or semibridge system connection, and it is absolute that the sensor can be used for measurement Pressure or relative pressure.

In a kind of possible implementation, first monitoring device can be wearable, pass through fixing fitting (example Such as bandage, clip) be fixed on the head of monitored target or with.

Fig. 5 is a kind of block diagram of monitoring system according to an exemplary embodiment.As shown in figure 5, a kind of possible Implementation in, second monitoring device 200 includes：

Second transceiver unit 201, is connected to first monitoring device 100, receives and comes from first monitoring device 100 The first Monitoring Data, and to first monitoring device 100 send command signal；

Secondary signal processing component 202, is connected to the secondary signal receiving part 201, to first Monitoring Data Data analysis is carried out, the second Monitoring Data is obtained；

Signal transmission component 203, is connected to the secondary signal processing component 202, sends described to the 3rd monitoring device Second Monitoring Data；

Second display unit 204, shows to second Monitoring Data.

For example, the second transceiver unit 201 of the second monitoring device 200 can by wireless or cable connected mode, The first Monitoring Data from first monitoring device 100 is received, the first Monitoring Data can include but is not limited to monitoring life Manage parameter value, the Monitoring Data of the past first of the first monitoring device 100 storage, the monitored target of the first Monitoring Data memory storage Information, bougie attribute etc..Second monitoring device 200 can be sent by the second transceiver unit 201 to the first monitoring device 100 to be referred to Signal is made, to be configured to the first monitoring device 100, for example, write-in bougie (signal acquisition part 101) zero point correction letter Breath, sets alarm module of the first monitoring device 100 etc..The command signal can include bougie (signal acquisition part 101) zero Point calibration data, monitoring object information, the past monitoring data of bougie (signal acquisition part 101), the first monitoring device 100 Reference data interval etc..

In a kind of possible implementation, secondary signal processing component 202 can enter traveling one to the first Monitoring Data The analysis of step, for example, described point can be carried out to the first Monitoring Data, shows monitoring situation (monitoring waveform) in real time；It can use Different principle is analyzed monitoring waveform, for example, carry out trend analysis, P1/P2/P3 waveform analyses to intracranial pressure, is predicted out of shape Trend etc., so as to obtain the second Monitoring Data.

In a kind of possible implementation, the second display unit 204 can be shown to various data and information.Example Such as, the second display unit 204 can show the second Monitoring Data, such as intracranial pressure, encephalic temperature, partial pressure of oxygen, carbon dioxide point The data such as pressure, glucose content, lactic acid content, pH value, and show the trend out of shape of the second Monitoring Data etc..

In a kind of possible implementation, the second display unit 204 can also show date, the time, bougie attribute (type Number, No. ID, Implantation Time), patient attribute (name, sex, age, diagnosis etc.), battery information (show Mini patient monitors respectively And monitor host battery information), connected mode (wireless, cable), the information such as signal intensity (wireless connection situation).Also, Second display unit 204 can also show that signal output connects (WiFi, 3G/4G, LAN) situation；Show various warning messages, carry Situations such as showing information, and alarmed by forms such as light, sound.

In a kind of possible implementation, for abnormal physiological compensation effects data, battery electric quantity is abnormal, work Situations such as abnormal state, the first monitoring device 100 can generate alarm signal.(the example when the first monitoring device 100 works independently During such as being shifted by guardianship), it can be alarmed by the warning piece 107 of the first monitoring device 100.In the first monitoring The monitoring device 200 of device 100 and second is set up when communicating to connect (such as when setting up bluetooth connection), and the first monitoring device 100 can It so that the alarm signal of generation is transferred into the second monitoring device 200, can only be alarmed, be dropped by the second monitoring device 200 The power consumption of low first monitoring device 100；It can also be carried by the first monitoring device 100 and the same alarm of the second monitoring device 200 The intensity of high alarm signal, causes observer to note and be vigilant.In this way, it is possible to achieve Realtime Alerts, data are improved The validity of monitoring.

In a kind of possible implementation, the second monitoring device 200 can be supervised by signal transmission component 203 to the 3rd Survey device (not shown) and send the second Monitoring Data.Wherein, the 3rd monitoring device can be different from the second monitoring device 200 Other monitoring devices, such as when the second monitoring device 200 is monitor host, the 3rd monitoring device can be while monitoring is more The protocol acuity central station of individual monitoring object, local/cloud server, the mobile phone with APP clients, Pad or PC ends etc., the disclosure This is not restricted.

In a kind of possible implementation, the signal transmission component 203 of the second monitoring device 200 can be to the 3rd monitoring Device and/or various types of other equipments transmit identical or different data, so as to realize various functions.For example, signal is passed Defeated part 203 to protocol acuity central station can export monitoring object information by wireless (such as bluetooth, wifi etc.) or wired mode And monitoring physiological parameter data, monitoring waveform etc., so that care provider (such as doctor) is while check the prison of multiple monitoring objects Survey data；Can be by wirelessly or non-wirelessly mode network transferring equipments such as (or) Hub, modems to local/cloud service Device sends monitoring object information and guards physiological parameter data in real time and previously；Can be by wirelessly or non-wirelessly mode, to outside Equipment sends alarm or prompting message；It can be exported by ports such as USB to External memory equipment, printing device or computer etc. Data.

In a kind of possible implementation, the second monitoring device 200 can also include data memory module.Data storage Module can include storage medium and corresponding read/write circuit, store the past monitoring historical data read from bougie and real-time prison Survey data；The each several part for storing monitoring system is set；Store bougie (the signal acquisition part of the first monitoring device) and monitoring pair Build-in attribute information of elephant etc..

In a kind of possible implementation, the second monitoring device 200 can also include outside various parts, such as equipment Shell, power supply, cable input port, LAN (Ethernet) port, USB interface for wired data transfer etc., for wireless data Bluetooth communication module, WiFi module, 3G/4G modules of transmission etc., display and acousto-optic part for the second display unit 204 Deng.

In this way, the second monitoring device 200 can be entered to the first Monitoring Data from the first monitoring device 100 Row analysis and show, and send command signal the first monitoring device 100 is controlled, thus in real time, effectively monitor physiology Parameter.

Fig. 6 is a kind of schematic diagram of the exemplary application scene of monitoring system according to an exemplary embodiment.Such as Shown in Fig. 6, in the exemplary application scene, monitoring system can include the first monitoring device 100, the second monitoring device 200, Protocol acuity central station 300, server 400 and client 500.Wherein, the first monitoring device 100 can supervise for the mini of miniaturization Protect instrument, the second monitoring device 200 can be monitor host (host computer), the 3rd monitoring device can for protocol acuity central station 300, Server 400 and client 500 it is one or more.

In the exemplary application scene, the first monitoring device 100 (mini patient monitors) can Portable hanging invest tested pair As external.First monitoring device 100 can have the signal acquisition part 101 that can be placed in measurand body, signal acquisition The body physiological parameter signal that part 101 is collected can be carried out by wire transmission into the first monitoring device 100 processing and Display etc..First monitoring device 100 can in the case where second monitoring device 200 is lacked steady operation, it is to avoid monitoring system The space limitation of system.

In the exemplary application scene, the second monitoring device 200 (monitor host) can pass through wired or wireless side Formula is connected to the first monitoring device 100, receives the first Monitoring Data from the first monitoring device 100 and is analyzed, shown And storage, so that care provider checks the second Monitoring Data, thus in real time, effectively monitor physiological parameter.

In the exemplary application scene, protocol acuity central station 300 can be positioned over ad-hoc location (such as nurse station), just Multiple monitoring objects are observed simultaneously in human observer (such as doctor).Its hardware device can be with the second monitoring device 200 (monitor host) is similar, but interface can show multiple monitoring object data in multiwindow form simultaneously.And support to check each The details of monitoring object, such as operate monitor host after can entering single monitoring object interface.

In the exemplary application scene, server 400 can be home server or cloud server, can receive and deposit The Monitoring Data that the second monitoring device 200 (monitor host) is uploaded by modes such as Ethernet, WiFi or 3G/4G is stored up, and is regarded Situation is encrypted.Server 400 can support multiple client 500 to carry out data query；For the alarm number of monitoring object According to or prompting message, server 400 supports downward distribution, provides multiple client 500 report of the forms such as short message, prompting message It is alert.

In the exemplary application scene, client 500 can be put down more including Windows, iOS, MacOS, Android etc. The client of platform, human observer (such as doctor) can use client 500 by account name and password login server 400, look into The Real-time Monitoring Data and historical data of respective associated bougie (the first monitoring device 100) are seen, to the first monitoring device 100 and Two monitoring devices 200 carry out related setting.

According to the monitoring system of the embodiment of the present disclosure, collection signal can be obtained by the first monitoring device, and to collection Signal carries out signal transacting to obtain the first Monitoring Data after processing, and the first Monitoring Data is obtained simultaneously by the second monitoring device Further analyzed, shown, stored and transmitted, thus in real time, effectively monitor physiological parameter.

According to the monitoring system of the embodiment of the present disclosure, existing conventional live body body physiological parameter monitoring system can be avoided to exist Limitations, system integrity dependence, observer's dependence, warning system limitations for being run into monitoring process etc., And following beneficial effect can be realized：Can by the connection cables (conduit 1014) of signal acquisition part by pluggable plug or Other interfaces with can Portable hanging invest external the first monitoring device (including shell 111 and its internal structure) of measurand even Connect, the first monitoring device provides display, warning function after handling collection signal；Can cancel with the second monitoring device it Between connection cables, the second monitoring device (host computer) is sent data to by the wireless mode such as bluetooth or other radio frequencies；The Two monitoring devices are by Wi-Fi, and Monitoring Data is transferred to other signal receivers by the mode such as 3G/4G, and such as server has Mobile phone, Pad or PC ends of APP clients etc., so that observer observes；When monitored target needs to carry out CT, MR or other are right Electronic circuit have an impact or influenceed by electronic circuit inspection when, or in the case of other needs, (can be inserted from second interface 109 Head) place pulls out the first monitoring device；After cancelling with the second monitoring device connection cables, measurand is no longer limited by space； In the case that second monitoring device is lacked, the first monitoring device can equally provide the functions such as monitoring, alarm.Meanwhile, the second prison Survey device and can be transmitted Monitoring Data to protocol acuity central station, cloud server by modes such as wired, Wi-Fi, 3G/4G etc., And send to client (PC, cell-phone customer terminal etc.).Observer can be not limited by a space, and server is accessed by client, Care situations are understood in real time.When patient monitor signal an alert, while by alarm signal (short message, client in a specific way End notice etc.) send to particular clients, what is be not limited by a space alarms observer.

Flow chart and block diagram in accompanying drawing show the system and computer program of multiple embodiments according to the disclosure Architectural framework in the cards, function and the operation of product.At this point, each square frame in block diagram can represent a mould Block, program segment or a part for instruction, the module, program segment or a part for instruction are used to realize rule comprising one or more The executable instruction of fixed logic function.In some realizations as replacement, the function of being marked in square frame can also be with not The order for being same as being marked in accompanying drawing occurs.For example, two continuous square frames can essentially be performed substantially in parallel, they have When can also perform in the opposite order, this is depending on involved function.It is also noted that each square frame in block diagram, And the combination of the square frame in block diagram, can be with function as defined in execution or the special hardware based system of action come real It is existing, or can be realized with the combination of specialized hardware and computer instruction.

It is described above the presently disclosed embodiments, described above is exemplary, and non-exclusive, and It is not limited to disclosed each embodiment.In the case of without departing from the scope and spirit of illustrated each embodiment, for this skill Many modifications and changes will be apparent from for the those of ordinary skill in art field.The selection of term used herein, purport The principle, practical application or the technological improvement to the technology in market of each embodiment are best being explained, or is leading this technology Other those of ordinary skill in domain are understood that each embodiment disclosed herein.

Claims

1. a kind of monitoring system, it is characterised in that the monitoring system includes：

First monitoring device, first monitoring device obtains collection signal, carries out signal transacting to the collection signal, obtains The first Monitoring Data after processing；

Second monitoring device, second monitoring device is connected to first monitoring device, receives from the described first monitoring First Monitoring Data of device is simultaneously analyzed and shown.

2. monitoring system according to claim 1, it is characterised in that first monitoring device includes：

Signal acquisition part, obtains collection signal；

First signal receiving part, is connected to the signal acquisition part, receives the collection letter from the signal acquisition part Number；

First Signal Processing Element, is connected to first signal receiving part, carries out signal transacting to the collection signal, obtains Take the first Monitoring Data after processing；

First transceiver unit, is connected to first Signal Processing Element, and the first monitoring number is sent to the second monitoring device According to, and receive the command signal from second monitoring device.

3. monitoring system according to claim 1, it is characterised in that second monitoring device includes：

Second transceiver unit, is connected to first monitoring device, receives the first monitoring number from first monitoring device According to, and send command signal to first monitoring device；

Secondary signal processing component, is connected to the secondary signal receiving part, and data point are carried out to first Monitoring Data Analysis, obtains the second Monitoring Data；

Signal transmission component, is connected to the secondary signal processing component, and the second monitoring number is sent to the 3rd monitoring device According to；

Second display unit, shows to second Monitoring Data.

4. monitoring system according to claim 2, it is characterised in that the signal acquisition part includes：

Sensor, is arranged on position relative with the window in the housing.

5. monitoring system according to claim 2, it is characterised in that first Signal Processing Element includes：

Signal processing module, the signal processing module is connected to the modular converter, at first data signal Reason, obtains and stores first Monitoring Data；

Control module, the control module is connected to the signal processing module, first Monitoring Data is sent to described First transceiver unit, receives the command signal from first transceiver unit.

6. monitoring system according to claim 2, it is characterised in that first monitoring device also includes：

First display unit, shows to first Monitoring Data.

7. monitoring system according to claim 2, it is characterised in that first monitoring device also includes：

Power supply unit, is powered to first monitoring device.

8. monitoring system according to claim 2, it is characterised in that first Signal Processing Element also includes：

First alarm module, first alarm module is when first Monitoring Data is interval beyond reference data, generation report Alert signal.

9. monitoring system according to claim 7, it is characterised in that first Signal Processing Element also includes：

Second alarm module, second alarm module is less than or equal to the first power threshold in the electricity of the power supply unit When, generate alarm signal.

10. monitoring system according to claim 8 or claim 9, it is characterised in that first monitoring device also includes：

Warning piece, is alarmed based on the alarm signal.

11. monitoring system according to claim 2, it is characterised in that first signal receiving part connects including first Mouthful, the signal acquisition part includes second interface, and pluggable side is used between the first interface and the second interface Formula is communicated to connect.

12. monitoring system according to claim 1, it is characterised in that first monitoring device by bluetooth approach with Second monitoring device sets up communication connection.

13. monitoring system according to claim 6, it is characterised in that the first monitoring that first display unit is shown Data include：Physiological compensation effects data, the waveform of Monitoring Data, error information, battery information, warning message, signal acquisition One or more of the use time of part, the ID of signal acquisition part, patient information.

14. monitoring system according to claim 1, it is characterised in that length≤7cm of first monitoring device, wide Degree≤5cm, thickness≤2cm.

15. monitoring system according to claim 10, it is characterised in that in first monitoring device and the described second prison In the case of surveying device foundation communication connection, the warning piece is not based on the alarm signal and alarmed.

16. monitoring system according to claim 6, it is characterised in that in first monitoring device and the described second prison In the case of surveying device foundation communication connection, first display unit is not shown to first Monitoring Data.

17. monitoring system according to claim 2, it is characterised in that first monitoring device and the described second monitoring Device is set up with broadcast mode or handshake method and communicated to connect.

18. monitoring system according to claim 2, it is characterised in that first monitoring device also includes：Zeroing is pressed Button, the zero-setting button controls the signal acquisition part to be returned to zero.

19. monitoring system according to claim 2, it is characterised in that diameter≤800um of the signal acquisition part.

20. monitoring system according to claim 4, it is characterised in that the sensor of the signal acquisition part is piezoelectricity Formula or piezoresistive transducer, the circuit of the sensor is full-bridge type connection or semibridge system connection, and the sensor is used to measure Absolute pressure or relative pressure.

21. monitoring system according to claim 1, it is characterised in that first monitoring device is wearable, is passed through Fixing fitting be fixed on the head of monitored target or with.