CN104257365A - Non-contact health monitoring device and method for notebook computer operator - Google Patents
Non-contact health monitoring device and method for notebook computer operator Download PDFInfo
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- CN104257365A CN104257365A CN201410467524.1A CN201410467524A CN104257365A CN 104257365 A CN104257365 A CN 104257365A CN 201410467524 A CN201410467524 A CN 201410467524A CN 104257365 A CN104257365 A CN 104257365A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0033—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
- A61B5/004—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room adapted for image acquisition of a particular organ or body part
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
Abstract
The invention discloses a non-contact health monitoring device and method for a notebook computer operator. A network technology is utilized, collected user health data can be real-timely sent to a cloud server to be stored, the problem of failure of long-time tracking of own health states of a user of traditional televisions can be successfully solved, and the user can real-timely monitor own health states during usage of a device. By means of the non-contact health monitoring device and method for the notebook computer operator, continuous monitoring can be achieved, problems can be timely discovered and adjustment can be performed, and advantages of convenience, high speed, real time, low costs, wide application range and the like can be achieved.
Description
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Technical field
The present invention relates to a kind of monitoring system, particularly a kind of device and method for the contactless health monitoring of notebook computer operator.
Background technology
Publication date is 2012-06-20, publication number is that the Chinese invention patent of 102499664A discloses a kind of non-contact vital sign detection method based on video image, first by fixing frame frequency continuous acquisition video image, automatic detection ROI region, vital sign parameter signals is isolated from the multi channel signals that described ROI region marks off, extract the frequency of vital sign parameter signals and be described vital sign by described frequency inverted, obtain testing result.The invention also discloses a kind of detection system of the non-contact vital sign based on video image.The present invention has fast, in real time, can realize continuous monitoring, strong robustness, low cost and the advantage such as applied widely.
Publication date is 2013-09-04, and publication number is that the Chinese invention patent of 103271734A discloses a kind of method for measuring heart rate based on low side imaging device, under the method is mainly used in surroundings optical illumination condition, and non-contacting heart rate measurement.The method, by reading respectively by RGB tri-Color Channel the video comprising human face region, calculates the gray average of human face region in each frame, and is variable with frame number, draw three curves.Threshold value is set according to information entropy principle, judges the cross-color situation of imaging device according to the entropy size of three curves.When cross-color is serious, utilize the method for independent component analysis, extract the waveform representing pulse wave; When cross-color is not serious, simple division operation is carried out to red channel curve and green channel curve, obtains the waveform representing pulse wave.Fourier transformation is carried out to this waveform, get 0.5Hz ~ 3Hz range of frequencies value maximum time corresponding frequency, thus obtain out heart rate.
But, above approach application also not to be had with the design of Real-Time Monitoring user health states to notebook computer and sees.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of device and method for the contactless health monitoring of notebook computer operator.
The technical solution adopted for the present invention to solve the technical problems is:
Step one: user sits on cushions, pressure switch is triggered, and activates the body temperature trans of mat, weight electric transducer and body fat sensor;
Step 2: when there being people using TV, detected by infrared induction module, infrared induction module is by information feed back to CPU module, and CPU module activates this health monitoring systems and enters duty;
Step 3: the face-image sequence data that CPU module controls facial image acquisition identification module Real-time Obtaining user is transferred to CPU module, obtains the expressive features information of user;
Step 4: CPU module is carried out Treatment Analysis to the user face-image sequence data that facial image acquisition identification module sends and obtained user heart rate characteristic information within a period of time; Communication module simultaneously by arranging in the bluetooth communication module that arranges in mat and notebook computer is implemented wireless data exchange and temperature data, weight data and fat content data is sent to CPU module, and carries out process by CPU module to above-mentioned data and obtain body temperature information, body weight information and fat content information;
Step 5: the expressive features that process draws by CPU module and heart rate characteristic information, body temperature information, body weight information and fat content information carry out information fusion comparison with information before, in order to real-time physiological situation and the health status of monitoring user,
Step 6: CPU module is invoke user information from the data base of cloud server, inquiring about this user is old user or new user, and makes corresponding answer; Be confirmed to be old user as replied, the real time information data obtained in step 5 is kept in the data base of cloud server data base relative users by CPU module; Be confirmed to be new user as replied, CPU module sets up this customer data base, and is kept at by the real time information data obtained in this step 5 in the data base of the newly-built user of cloud server data base;
Step 7: the real-time physiological situation that user obtains by CPU module control notebook computer and state of health data output on note-book computer display screen, the Health & Fitness Tip drawn according to information by physiological situation and the CPU module of data display translation user;
Step 8: the value of the health status information after merging exceedes history average, then point out early warning by warning module to user, and EMERGENCY PHONE terminal unit when being registered to user by short message sending device sends information early warning
Step 3 specifically comprises following; Collected the face-image of user by camera after, facial image acquisition identification module is existing converts face-image to face-image sequence data, and sends the face-image sequence data of this user to CPU module.
The invention has the beneficial effects as follows: the detection system and the method that the invention discloses a kind of non-contact vital sign based on video image, the present invention adopts network technology, in real time the user health data collected can reportedly be delivered to cloud server to preserve, the user successfully solving traditional tv cannot the problem of long-term follow own health status, makes user also adhere to the health status of self in real time when the equipment of use.
The present invention can realize continuous monitoring; And can Timeliness coverage problem regulating, have easily and fast, in real time, low cost and the advantage such as applied widely.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the three-dimensional view of notebook computer,
Fig. 2 is the three-dimensional view of mat,
Fig. 3 is theory diagram of the present invention.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the invention discloses a kind of device and method for the contactless health monitoring of notebook computer operator,
In one preferably example, when described infrared induction module does not detect that someone uses notebook computer 1, described health monitoring systems is in resting state, when user is sitting on mat 3, pressure switch is triggered, and activates the body temperature trans of mat 3, weight electric transducer and body fat sensor, when simultaneously infrared induction module has detected that people is using notebook computer 1, described facial image acquisition module just enters duty, facial image acquisition module comprises a camera 2, camera 2 gathers face-image, facial image acquisition module converts face-image to face-image sequence data, and send the face-image sequence data of the user collected to CPU module, weight electric transducer and body fat sensor are for obtaining the temperature data of user simultaneously, weight data and fat content data are also sent to bluetooth communication module, body temperature trans is for obtaining the temperature data of user and being sent to bluetooth communication module, wireless data exchange is implemented by temperature data by bluetooth communication module and communication module, weight data and fat content data send CPU module to, the user face-image sequence that CPU module will collect, temperature data, body weight information and fat content data carry out Treatment Analysis, obtain the expressive features information of user and heart rate characteristic information and body weight information and fat content information,
Simultaneously, pass user back in the data base of CPU module distally server and go confirmation, the process of validation of information is specially: CPU module is invoke user information from the data base of cloud server, and inquiring about this user is old user or new user, and makes corresponding answer; Be confirmed to be old user as replied, the real time information data of above-mentioned acquisition is kept in the data base of cloud server data base relative users by CPU module; Be confirmed to be new user as replied, CPU module sets up this customer data base, and is kept at by the real time information data of above-mentioned acquisition in the data base of the newly-built user of cloud server data base; Then this real time data and user's historical data are carried out confidence fusion ratio pair, in order to the health status of monitoring user, and control corresponding reaction unit according to the conclusion drawn.
Wherein, CPU module workflow is as follows:
When infrared induction module has detected that people is using TV and when being sitting on mat 3, infrared induction module signals to CPU module, CPU module controls facial image capture module, weight electric transducer and body fat sensor, body temperature trans just enters duty, CPU module is sent to by collecting the face-image sequence of user, temperature data, weight data and fat content data, facial image information in the data base of CPU module and cloud server is compared, and reads the historical data of user.Now CPU module proceeds as follows real time data:
The real time information data of analyzing and processing is kept in the data base of cloud server data base relative users;
Fusion ratio is carried out comparatively for the historical data meansigma methods in the user heart rate characteristic information obtained in real time, body temperature information, body weight information and fat content data and cloud server data base, when the health status information after merging exceedes history average, then point out early warning by warning module to user, and EMERGENCY PHONE terminal unit when being registered to user by information transmitting apparatus sends information early warning.
Above to a kind of device and method for the contactless health monitoring of notebook computer 1 operator that the embodiment of the present invention provides, be described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (6)
1. for the device of the contactless health monitoring of notebook computer operator, it is characterized in that: comprise notebook computer and mat, be arranged at the facial image acquisition identification module in notebook computer, CPU module, communication module, infrared induction module, warning module, is arranged at the supply unit in mat, control device, pressure switch, bluetooth communication module, weight electric transducer, body fat sensor, body temperature trans, described facial image acquisition identification module, infrared induction module, communication module, warning module is all connected with described CPU module, described bluetooth communication module, weight electric transducer, body fat sensor, body temperature trans passes through pressure switch, control device is connected with supply unit, and weight electric transducer, body fat sensor, body temperature trans is all connected with bluetooth communication module, described facial image acquisition identification module is for gathering the face-image of user and changing into face-image sequence data, described CPU module carries out the Treatment Analysis of data, and described communication module comprises Network Interface Unit, one or more of blue-tooth device and short message sending device, described notebook computer connects the Internet by Network Interface Unit, and CPU module is connected with cloud server and hospital database system communication by this Network Interface Unit, the data of system log (SYSLOG) transfer to cloud server and to be stored in hospital system in personal electric health account, user can utilize blue-tooth device by system log data synchronous transfer on the equipment such as mobile phone, flat board, to realize transmitting without near radio off the net, described short message sending device is used for sending the expressive features information after CPU module Treatment Analysis and heart rate characteristic information data to mobile phone terminal, infrared induction module is for responding to human body, and wake the resting state of described facial image acquisition module up, described notebook computer is for outputting to notebook computer picture by the real time information data of the user received and contrast findings data, described warning module is used for User Alarms, described bluetooth communication module, weight electric transducer, body fat sensor, body temperature trans passes through means of power, and pass through the break-make of pressure switch and control device control circuit, described weight electric transducer and body fat sensor are for obtaining the body weight information of user and fat content information and being sent to bluetooth communication module, described body temperature trans is for obtaining the body temperature information of user and being sent to bluetooth communication module, described bluetooth communication module can implement wireless data exchange with communication module.
2. the device for the contactless health monitoring of notebook computer operator according to claim 1, it is characterized in that: described facial image acquisition module comprises camera, and this camera embeds the top centre being arranged on the main body shell of notebook computer, described face-image will be gathered by camera.
3. the device for the contactless health monitoring of notebook computer operator according to claim 1, is characterized in that: described infrared induction module installation is in notebook host body shell.
4. the device for the contactless health monitoring of notebook computer operator according to claim 1, is characterized in that: described warning module comprises at least one of auditory tone cues device, LED lamplight prompting apparatus.
5. realize, as claimed in claim 1 for the method for the device of the contactless health monitoring of notebook computer operator, it is characterized in that: be made up of following steps:
Step one: user sits on cushions, pressure switch is triggered, and activates the body temperature trans of mat, weight electric transducer and body fat sensor;
Step 2: when there being people using TV, detected by infrared induction module, infrared induction module is by information feed back to CPU module, and CPU module activates this health monitoring systems and enters duty;
Step 3: the face-image sequence data that CPU module controls facial image acquisition identification module Real-time Obtaining user is transferred to CPU module, obtains the expressive features information of user;
Step 4: CPU module is carried out Treatment Analysis to the user face-image sequence data that facial image acquisition identification module sends and obtained user heart rate characteristic information within a period of time; Communication module simultaneously by arranging in the bluetooth communication module that arranges in mat and notebook computer is implemented wireless data exchange and temperature data, weight data and fat content data is sent to CPU module, and carries out process by CPU module to above-mentioned data and obtain body temperature information, body weight information and fat content information;
Step 5: the expressive features that process draws by CPU module and heart rate characteristic information, body temperature information, body weight information and fat content information carry out information fusion comparison with information before, in order to real-time physiological situation and the health status of monitoring user,
Step 6: CPU module is invoke user information from the data base of cloud server, inquiring about this user is old user or new user, and makes corresponding answer; Be confirmed to be old user as replied, the real time information data obtained in step 5 is kept in the data base of cloud server data base relative users by CPU module; Be confirmed to be new user as replied, CPU module sets up this customer data base, and is kept at by the real time information data obtained in this step 5 in the data base of the newly-built user of cloud server data base;
Step 7: the real-time physiological situation that user obtains by CPU module control notebook computer and state of health data output on note-book computer display screen, the Health & Fitness Tip drawn according to information by physiological situation and the CPU module of data display translation user;
Step 8: the value of the health status information after merging exceedes history average, then point out early warning by warning module to user, and EMERGENCY PHONE terminal unit when being registered to user by short message sending device sends information early warning.
6. the method for the device for the contactless health monitoring of notebook computer operator according to claim 5, is characterized in that: step 3 specifically comprises following; Collected the face-image of user by camera after, facial image acquisition identification module is existing converts face-image to face-image sequence data, and sends the face-image sequence data of this user to CPU module.
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| CN201410467524.1A CN104257365A (en) | 2014-09-15 | 2014-09-15 | Non-contact health monitoring device and method for notebook computer operator |
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| CN105212896A (en) * | 2015-08-25 | 2016-01-06 | 努比亚技术有限公司 | Health analysis method and terminal |
| CN113194428A (en) * | 2021-04-27 | 2021-07-30 | 深圳市升颂科技有限公司 | Monitoring system based on Bluetooth data transmission |
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