Summary of the invention
In view of this, one of the technical issues of embodiment of the present invention is solved is to provide a kind of brain electric information monitoring methodAnd device reaches quick diagnosis and early warning, keeps away to overcome the defect that can not carry out real-time diagnosis to cerebral concussion in the prior artExempt to leave the effect of sequelae.
The embodiment of the present invention provides a kind of brain electric information monitoring method, which comprises
The real-time acceleration of the head-mount device is detected by the acceleration transducer being integrated on head-mount deviceDegree；
When the real time acceleration of the head-mount device is more than or equal to predetermined acceleration threshold value, starting letter is sentNumber to the brain electric information acquisition component being integrated on the head-mount device, to start the brain electric information acquisition component；
The brain electric information of the wearer of the head-mount device is obtained by the brain electric information acquisition component.
Optionally, in a specific embodiment of the invention, described by described in brain electric information acquisition component acquisitionAfter the step of brain electric information of the wearer of head-mount device, further includes:
The brain electric information of the wearer is transmitted to information analysis end by wide area network, for the information analysis endJudge whether the brain of the wearer exception occurs.
Optionally, in a specific embodiment of the invention, the method also includes:
The identification information of the wearer and/or location information are transmitted to information analysis by wide area networkEnd, the identity and/or real time position of wearer are determined for the information analysis end；
Wherein the location information passes through acquired in the locating module that is integrated on the head-mount device.
Optionally, in a specific embodiment of the invention, the method also includes:
When the brain for determining the wearer by the information analysis end occurs abnormal, believed according to the identityBreath and/or location information carry out early warning.
Optionally, described that the head is obtained by the brain electric information acquisition component in a specific embodiment of the inventionThe step of brain electric information of the wearer of portion's wearable device includes:
In default acquisition duration, judge whether to send enabling signal again to the brain electric information acquisition component；
If it is, in the default acquisition after the brain electric information acquisition component receives the enabling signal againIn length, the brain electric information of the wearer of the head-mount device is obtained by the brain electric information acquisition component.
Optionally, in a specific embodiment of the invention, the brain electric information acquisition component includes that at least one is scalableFormula EEG signals sensor, the extension type EEG signals sensor include stemness electrode.
Optionally, in a specific embodiment of the invention, the extension type EEG signals sensor further includes detecting headWith piston, in which:
The stemness electrode is located at the front end of the detecting head, the slide unit of the rear end of the detecting head and the pistonConnection, the slide unit of the piston can drive the detecting head telescopic moving.
The embodiment of the present invention also provides a kind of brain electric information monitoring device, and described device includes:
Acceleration detection module detects the head for the acceleration transducer by being integrated on head-mount deviceThe real time acceleration of wearable device；
Signal transmitting module is more than or equal to predetermined acceleration for the real time acceleration when the head-mount deviceWhen threshold value, enabling signal is sent to the brain electric information acquisition component being integrated on the head-mount device, to start the brainPower information acquisition component；
Brain electric information obtains module, for obtaining the pendant of the head-mount device by the brain electric information acquisition componentThe brain electric information of wearer.
Optionally, in a specific embodiment of the invention, described device further include: the first data transmission blocks, being used for willThe brain electric information of the wearer is transmitted to information analysis end by wide area network, judges the pendant for the information analysis endWhether the brain of wearer there is exception.
Optionally, in an of the invention specific embodiment, described device further include: the second data transmission blocks, with by instituteThe identification information and/or location information for stating wearer by wide area network are transmitted to information analysis end, for the informationAnalysis end determines the identity and/or real time position of wearer；
Wherein the location information passes through acquired in the locating module that is integrated on the head-mount device.
Optionally, in a specific embodiment of the invention, described device further include: warning module, for when by describedWhen information analysis end determines that the brain of the wearer occurs abnormal, according to the identification information and/or location information intoRow early warning.
Optionally, in a specific embodiment of the invention, the brain electric information obtains module and includes:
Judging unit, for judging whether to send enabling signal again to the brain electric information in default acquisition durationAcquisition component；
Duration adjustment unit is used for when sending enabling signal to the brain electric information acquisition component again, in the brainPower information acquisition component is received again in the default acquisition duration after the enabling signal, is acquired by the brain electric informationThe brain electric information of the wearer of head-mount device described in component retrieval.
Optionally, in a specific embodiment of the invention, the brain electric information acquisition component includes that at least one is scalableFormula EEG signals sensor, the extension type EEG signals sensor include stemness electrode.
Optionally, in a specific embodiment of the invention, the extension type EEG signals sensor further includes detecting headWith piston, in which: the stemness electrode is located at the front end of the detecting head, the sliding of the rear end of the detecting head and the pistonComponent connection, the slide unit of the piston can drive the detecting head flexible.
By above technical scheme as it can be seen that brain electric information monitoring method provided in an embodiment of the present invention and device are by being integrated inThe real time acceleration of acceleration transducer detection head wearable device on head-mount device；It is real-time when head-mount deviceWhen acceleration is more than or equal to predetermined acceleration threshold value, enabling signal is sent to the brain telecommunications being integrated on head-mount deviceAcquisition component is ceased, to start brain electric information acquisition component；The wearing of head-mount device is obtained by brain electric information acquisition componentThe brain electric information of person.Therefore, the embodiment of the present invention can detect the impact that wearer's head is subject to by acceleration transducer, whenWhen impact strength may cause brain injury, start the acquisition to wearer's brain electric information, realizes and reduce redundant data acquisitionWith the effect of transmission.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution in the embodiment of the present invention, below in conjunction with the present inventionAttached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described realityApplying example only is a part of the embodiment of the embodiment of the present invention, instead of all the embodiments.Based on the implementation in the embodiment of the present inventionThe range of protection of the embodiment of the present invention all should belong in example, those of ordinary skill in the art's every other embodiment obtained.
Fig. 1 is the brain electric information monitoring method flow diagram of one embodiment of the invention, as shown in Figure 1, a kind of brain telecommunicationsCeasing monitoring method includes:
Step S101 detects the real-time of head wearable device by the acceleration transducer being integrated on head-mount deviceAcceleration.
In the present embodiment, acceleration transducer is used to monitor external impact suffered by the wearer of head wearable device,Installation site of the acceleration transducer on head-mount device is unlimited, such as built-in in the ontology of head-mount devicePortion.
Step S102 is sent when the real time acceleration of head-mount device is more than or equal to predetermined acceleration threshold valueEnabling signal is to the brain electric information acquisition component being integrated on head-mount device, to start brain electric information acquisition component.
In the present embodiment, when the real time acceleration of head-mount device is more than or equal to predetermined acceleration threshold value, tableBright wearer's head receives greater impact, it is possible to cause brain injury, therefore can start brain electric information acquisition, so as to instituteThe brain electric information of acquisition is analyzed and judges whether to need early warning.
Specifically, when acceleration transducer detects that the real time acceleration of head-mount device is more than or equal to default addWhen threshold speed, signal can be transmitted to the control unit being integrated on head-mount device, enabling signal is issued by control unitTo the brain electric information acquisition component being integrated on head-mount device, to start brain electric information acquisition component.
In the present embodiment, it can be preset different according to the difference of the factors such as the age of wearer, gender and use environmentAcceleration rate threshold.Specifically, can be configured according to collected historical data or experimental result.
Step S103 obtains the brain electric information of the wearer of head-mount device by brain electric information acquisition component.
In the present embodiment, brain electric information acquisition component just will start brain electric information acquisition after receiving enabling signal；Before receiving enabling signal, brain electric information acquisition component is in stop working state, i.e., not will do it data acquisition, thusReduce redundant data acquisition and transmission, effectively reduces system power dissipation.
Specifically, acquisition time condition can be preset, brain electric information acquisition component is controlled according to default acquisition time conditionInformation collection duration.
By the above embodiment of the present invention as it can be seen that the present invention is examined by the acceleration transducer being integrated on head-mount deviceThe real time acceleration of gauge head portion wearable device；When the real time acceleration of head-mount device is more than or equal to predetermined acceleration thresholdWhen value, enabling signal is sent to the brain electric information acquisition component being integrated on head-mount device, to start brain electric information acquisitionComponent；The brain electric information of the wearer of head-mount device is obtained by brain electric information acquisition component.Therefore, the embodiment of the present inventionThe impact that wearer's head is subject to can be detected by acceleration transducer to open when impact strength may cause brain injuryThe dynamic acquisition to wearer's brain electric information, realizes the effect for reducing redundant data acquisition and transmission.
Fig. 2 is the brain electric information monitoring method flow diagram of another embodiment of the present invention, as shown in Fig. 2, a kind of brain is electricInformation monitoring method includes:
Step S201 detects the real-time of head wearable device by the acceleration transducer being integrated on head-mount deviceAcceleration.
Step S202 is sent when the real time acceleration of head-mount device is more than or equal to predetermined acceleration threshold valueEnabling signal is to the brain electric information acquisition component being integrated on head-mount device, to start brain electric information acquisition component.
In the present embodiment, brain electric information acquisition component includes at least one extension type EEG signals sensor, scalableFormula EEG signals sensor includes stemness electrode.
Specifically, brain electric information acquisition component detects the real-time EEG signals of wearer by EEG signals sensor, it isThe wearing comfort for keeping wearer, can be used extension type EEG signals sensor, so that EEG signals sensor both may be usedTo keep being in close contact with wearer's scalp, and it can guarantee the comfort of wearer to a certain extent, thus when guaranteeing longBetween wear and monitoring reliability.
Specifically, extension type EEG signals sensor includes stemness electrode, since stemness electrode is situated between without using conductionMatter conducting medium will not occur and be not easy so that head-mount device is not required to that the time is spent to smear conducting medium again before useThe problem of cleaning.
In the present embodiment, extension type EEG signals sensor further includes detecting head and piston, and wherein stemness electrode is located atThe front end of detecting head, the rear end of detecting head and the slide unit of piston connect, and the slide unit of piston can drive detecting head flexibleIt is mobile, with flexible according to wearer's head shape, guarantee detecting head close attachment.
Specifically, detecting head can be metal material, detection head shapes can exist according to extension type EEG signals sensorInstallation site on head-mount device determines, for example, human body head different location shape radian can difference, to guaranteeWearing comfort, the shape for being mounted on the EEG signals sensor heads on head-mount device different location can be different.
Specifically, stemness electrode is located at the front end of detecting head, when use, directly contacts with wearer's scalp；After detecting headEnd is connect with the slide unit of piston, and the slide unit of piston can drive detecting head telescopic moving.The slide unit shape of pistonAnd principle of confounding is unlimited, such as the slide unit of piston can be driven along piston inner wall stretching motion by spring.
Step S203 obtains the brain electric information of the wearer of head-mount device by brain electric information acquisition component.
Specifically, the brain electric information data obtained in certain time length are used since wearer is after brain is by greater impactIn analyzing and determining whether cerebral injury, the problem of consumption to avoid continuous collecting compared with multi-system resource.ThereforeThe default acquisition duration of acquisition time can be set, i.e., brain electric information acquisition component is when receiving the information collection after enabling signalBetween length.Default acquisition duration was generally arranged between 10~30 minutes.
In the present embodiment, step S203 includes:
In default acquisition duration, judge whether to send enabling signal again to brain electric information acquisition component；
If it is, leading in the default acquisition duration after brain electric information acquisition component receives enabling signal againCross the brain electric information that brain electric information acquisition component obtains the wearer of head-mount device.
Specifically, due to brain electric information acquisition component carry out information gathering process in wearer's head may again byImpact, when the real time acceleration for the head-mount device that acceleration transducer detects is more than or equal to predetermined acceleration againWhen threshold value, enabling signal will be sent again to brain electric information acquisition component；Brain electric information acquisition component receives starting letter againAfter number, information collection duration will be recalculated since 0, up to information collection duration to default acquisition duration.
Specifically, if acquired in duration default, without transmission enabling signal again to brain electric information acquisition component, thenShow wearer's head may not again by compared with thump, when the information collection duration of brain electric information acquisition component reach it is pre-If acquire duration, single information collection can be stopped.
The brain electric information of wearer is transmitted to information analysis end by wide area network, for information analysis by step S204End judges whether the brain of wearer exception occurs.
It include communication component on head-mount device in the present embodiment, communication component can be by wide area network by dataIt is transmitted to external information analysis end, data are analyzed and handled by external information analysis end.
Specifically, communication component supports low-power consumption wide area network transport protocol, for example including NB-IoT, enhanced machineClass communicates (eMTC) etc., and the mutual supplement with each other's advantages between different agreement may be implemented.Enhanced machine type communication (eMTC) is preferentially selected,The agreement can support the mobility of wearer and the high-speed transfer of big data quantity.
Specifically, the method that brain electric information is analyzed at information analysis end is unlimited, including cross removal noise, feature extraction and spyThe methods of sign classification.
It further include passing the identification information of wearer and/or location information by wide area network in the present embodimentInformation analysis end is transported to, the identity and/or real time position of wearer are determined for information analysis end；
Wherein location information passes through acquired in the locating module that is integrated on head-mount device.
Specifically, can will be worn by communication component for the ease of determining that the wearer of head-mount device is specifically whomThe identification information and/or location information of wearer is transmitted to information analysis end by wide area network.
It further include when the brain for determining wearer by information analysis end occurs abnormal, according to identity in the present embodimentIdentification information and/or location information carry out early warning.
Specifically, in order to avoid wearer is unaware that brain may be damaged or active concealment brain mayImpaired situation, when the brain for determining wearer by information analysis end occurs abnormal, can according to identification information and/orLocation information determines specific wearer；To carry out early warning to wearer by the early warning component on head-mount device, orPerson passes through other method for early warning to other related personnel's early warning.
By the above embodiment of the present invention as it can be seen that the embodiment of the present invention can be by passing through wide area for the brain electric information of wearerInternet of Things is transmitted to information analysis end, judges whether the brain of wearer exception occurs for information analysis end, so as in time to pendantWearer's brain injury situation carries out diagnosis early warning.In addition, the embodiment of the present invention also acquires brain electricity by telescopic stemness sensorInformation, both can guarantee can be in close contact and paste according to wearer's head profile when sensor is built on the inside of head-mount deviceIt closes, and is able to maintain the comfort of wearer and wears the reliability of monitoring for a long time.
Fig. 3 is the structural block diagram of the brain electric information monitoring device of one embodiment of the invention, as shown in figure 3, a kind of brain telecommunicationsCease monitoring device, comprising:
Acceleration detection module 301 detects head for the acceleration transducer by being integrated on head-mount deviceThe real time acceleration of wearable device.
Signal transmitting module 302 is more than or equal to predetermined acceleration for the real time acceleration when head-mount deviceWhen threshold value, enabling signal is sent to the brain electric information acquisition component being integrated on head-mount device, is adopted with starting brain electric informationCollect component.
Brain electric information obtains module 303, for obtaining the wearer of head-mount device by brain electric information acquisition componentBrain electric information.
Method provided by the embodiment of the present application can be performed in above-mentioned apparatus, has the corresponding functional module of execution method and hasBeneficial effect.The not technical detail of detailed description in the present embodiment, reference can be made to method provided by the embodiment of the present application.
It should be noted that brain electric information monitoring device is not limited to this structure of Fig. 3, in the inspiration of the present embodimentUnder, those of ordinary skill in the art can also use other alternative schemes, repeat no more in detail.
The apparatus embodiments described above are merely exemplary, wherein unit can be as illustrated by the separation memberOr may not be and be physically separated, component shown as a unit may or may not be physical unit, i.e.,It can be located in one place, or may be distributed over multiple network units.It can select according to the actual needs thereinSome or all of the modules achieves the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creative laborIn the case where dynamic, it can understand and implement.
Fig. 4 is the structural block diagram of the brain electric information monitoring device of another embodiment of the present invention, as shown in figure 4, a kind of brain is electricInformation monitoring device, comprising:
Acceleration detection module 401 detects head for the acceleration transducer by being integrated on head-mount deviceThe real time acceleration of wearable device.
Signal transmitting module 402 is more than or equal to predetermined acceleration for the real time acceleration when head-mount deviceWhen threshold value, enabling signal is sent to the brain electric information acquisition component being integrated on head-mount device, is adopted with starting brain electric informationCollect component.
Brain electric information obtains module 403, for obtaining the wearer of head-mount device by brain electric information acquisition componentBrain electric information.
First data transmission blocks 404, for the brain electric information of wearer to be transmitted to information point by wide area networkEnd is analysed, judges whether the brain of wearer exception occurs for information analysis end.
In the present embodiment, further includes: the second data transmission blocks, with by the identification information of wearer and/or positionInformation is transmitted to information analysis end by wide area network, and the identity and/or real time position of wearer are determined for information analysis end；Wherein location information passes through acquired in the locating module that is integrated on head-mount device.
In the present embodiment, further includes: warning module determines that the brain appearance of wearer is different by information analysis end for working asChang Shi carries out early warning according to identification information and/or location information.
In the present embodiment, brain electric information obtains module 403 and includes:
Judging unit, in default acquisition duration, judging whether that sending enabling signal to brain electric information again acquiresComponent；
Duration adjustment unit, for being adopted in brain electric information when sending enabling signal to brain electric information acquisition component againCollect in the default acquisition duration after component receives enabling signal again, passes through brain electric information acquisition component and obtain head-mountThe brain electric information of the wearer of device.
In the present embodiment, brain electric information acquisition component includes at least one extension type EEG signals sensor, scalableFormula EEG signals sensor includes stemness electrode.
In the present embodiment, extension type EEG signals sensor further includes detecting head and piston, in which: stemness electrode is located atThe front end of detecting head, the rear end of detecting head and the slide unit of piston connect, and the slide unit of piston can drive detecting head flexibleIt is mobile.
Method provided by the embodiment of the present application can be performed in above-mentioned apparatus, has the corresponding functional module of execution method and hasBeneficial effect.The not technical detail of detailed description in the present embodiment, reference can be made to method provided by the embodiment of the present application.
It should be noted that brain electric information monitoring device is not limited to this structure of Fig. 4, in the inspiration of the present embodimentUnder, those of ordinary skill in the art can also use other alternative schemes, repeat no more in detail.
The apparatus embodiments described above are merely exemplary, wherein unit can be as illustrated by the separation memberOr may not be and be physically separated, component shown as a unit may or may not be physical unit, i.e.,It can be located in one place, or may be distributed over multiple network units.It can select according to the actual needs thereinSome or all of the modules achieves the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creative laborIn the case where dynamic, it can understand and implement.
It will be understood by those skilled in the art that the embodiment of the embodiment of the present invention can provide as method, apparatus (equipment) orComputer program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine softThe form of the embodiment of part and hardware aspect.Moreover, the embodiment of the present invention can be used, in one or more, which includes calculatingComputer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, the optical memory of machine usable program codeDeng) on the form of computer program product implemented.
The embodiment of the present invention referring to according to the method for the embodiment of the present invention, device (equipment) and computer program productFlowchart and/or the block diagram describes.It should be understood that can be realized by computer program instructions every in flowchart and/or the block diagramThe combination of process and/or box in one process and/or box and flowchart and/or the block diagram.It can provide these computersProcessor of the program instruction to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devicesTo generate a machine, so that generating use by the instruction that computer or the processor of other programmable data processing devices executeIn the dress for realizing the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagramIt sets.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spyDetermine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram orThe function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that countingSeries of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer orThe instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram oneThe step of function of being specified in a box or multiple boxes.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the embodiment of the present application, rather than it is limitedSystem；Although the application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: itsIt is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equalReplacement；And these are modified or replaceed, each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solutionSpirit and scope.