WO2015078113A1

WO2015078113A1 - Physiological signal real-time detection method and system

Info

Publication number: WO2015078113A1
Application number: PCT/CN2014/072669
Authority: WO
Inventors: 马学军; 蒋传乐
Original assignee: 深圳市倍轻松科技股份有限公司
Priority date: 2013-11-26
Filing date: 2014-02-28
Publication date: 2015-06-04
Also published as: CN103622675A; HK1192433A1; TW201519861A; TWI544901B; CN103622675B

Abstract

A physiological signal real-time detection method, the method comprising: S10, a detection terminal receives a timestamp transmitted by a communication terminal, and synchronizes the clock according to the timestamp; S11, the detection terminal periodically detects the physiological signal of a user; S12, the detection terminal transmits the physiological signal to a communication terminal wirelessly, the physiological signal comprising physiological data and the timestamp. The physiological signal real-time detection method ensures real-time monitoring and control.

Description

Method and system for real-time detection of physiological signals

Technical field

The invention belongs to the field of communication services, and in particular relates to a real-time detection method and system for physiological signals.

Background technique

The informationization of medical services is an international development trend. With the rapid development of information technology, more and more hospitals in China are accelerating the implementation of information-based platforms, HIS The overall construction of the system to improve the hospital's service level and core competitiveness. Informatization not only enhances the efficiency of doctors' work, but also allows doctors to spend more time serving patients, which improves patient satisfaction and trust, and invisibly establishes the hospital's scientific image. Therefore, the gradual integration of medical business applications and basic network platforms is becoming a new direction for domestic hospitals, especially for large and medium-sized hospitals.

Under the new medical reform situation, how to choose the correct and realistic model and path to realize the informationization of medical services? How to emancipate the mind and improve the regulations, not only ensure the public welfare nature of public medical care, but also effectively use the social forces of third parties to develop rapidly and healthily? Recently, the capital Well-known experts and scholars gathered together to conduct in-depth discussions on the informationization of medical services and the direction of appointment registration under the new medical reform situation.

International development trend

In the past few years, the US medical service information industry has made great progress. Google has partnered with medical centers in the United States to create electronic archives for millions of community patients that doctors can remotely monitor. Microsoft has also launched a new medical information service platform to help doctors, patients and patient families know the latest status of patients in real time. Intel also launched a digital medical platform a few years ago to help doctors interact with patients through IT. IBM has also made great efforts in this regard.

Huang Jianshi, assistant to the president of the Chinese Academy of Medical Sciences and deputy director of the Health Management Branch of the Chinese Medical Association, pointed out that the informatization of medical services is an inevitable trend in the development of medical science. Appointed appointments will be more and more in the future, and finally fully popularized. Appointment to a doctor is to seek medical treatment in a targeted manner while knowing your health status and medical resources information. It is inevitable to meet people's personalized medical needs.

Domestic development

Medical informationization, that is, digitization, networking, and informationization of medical services, refers to the collection of patient information and management information between hospitals and departments belonging to hospitals through computer science and modern network communication technologies and database technologies. Storage, processing, extraction and data exchange, and meet the functional needs of all authorized users. According to the internationally unified medical system informationization level, the construction of medical informationization is divided into three levels: hospital information management system, clinical information management system and public health informationization. [1]

According to the “2013-2017 China Medical Informatization Industry Market Prospect and Investment Strategic Planning Analysis Report” published by Qianzhan.com, most of China's hospital informationization construction is still in the stage of hospital information management system construction, namely, price/charge system and finance. System-centric hospital information management system.

The Ministry of Health's "Twelfth Five-Year Plan" clearly stated that health informationization is an important task for deepening medical reform. The Ministry of Health has initially determined the road map for the construction of China's health information, referred to as "3521" "Project", that is, building a three-level health information platform at the national, provincial and prefecture levels, strengthening public health, medical services, new rural cooperative medical system, essential medicine system, comprehensive management of five business applications, building health records and electronic medical records 2 A basic database and a dedicated network building.

The analysis pointed out that under the new round of policy promotion, it is estimated that the total investment in China's medical IT will reach 240 in 2013. In the year of 2010-2013, the compound growth rate will remain at around 20%.

The Ministry of Health of China has initially determined the road map for the construction of China's health information, referred to as the “3521 Project”, which is to build a three-level health information platform at the national, provincial and prefecture levels; strengthen public health, medical services, new rural cooperative medical, basic The drug system and comprehensive management of five business applications; the construction of two basic databases of health records and electronic medical records and a dedicated network. Compared with developed countries, China's medical informationization level is still at a low level. At present, the annual investment in IT in the domestic medical industry accounts for about 0.8% of the expenditure of health institutions, while that in developed countries reaches 3%-5%. The future development of medical informatization in China is vast.

The existing methods of processing physiological information cannot meet the requirements of real-time detection and monitoring, and cannot meet the requirements of users.

technical problem

The purpose of the embodiments of the present invention is to provide a real-time detection method for physiological signals, which solves the problem that the prior art cannot achieve real-time detection and monitoring.

Technical solution

The embodiment of the present invention is implemented in this way. In one aspect, a method for real-time detection of a physiological signal is provided, and the method includes:

The detecting terminal receives the timestamp sent by the communication terminal, and synchronizes the clock according to the timestamp;

The detecting terminal periodically detects the physiological signal of the user;

The detecting terminal sends the physiological signal to the communication terminal by using a wireless manner, and the physiological signal includes: physiological data and a time stamp;

Optionally, the detecting, by the detecting terminal, the sending, by using the wireless signal, the wireless signal to the communication terminal, specifically:

The detecting terminal turns on the wireless function every interval of a set time, and sends the physiological signal to the communication terminal by using a wireless manner, and the communication terminal turns on the wireless function every time a set time is set, and receives the physiological signal.

Optionally, the method further includes: before the detecting terminal sends the physiological signal to the communication terminal by using a wireless manner:

The detecting terminal subtracts the current physiological data from the physiological threshold to obtain a difference, and retains the difference with the time stamp corresponding to the physiological data, and transmits the time stamp to the communication terminal.

In another aspect, a real-time detection system for physiological signals, the system comprising:

a receiving unit, configured to receive a timestamp sent by the communication terminal;

a synchronization unit, configured to synchronously adjust a clock according to the timestamp;

a detecting unit, configured to periodically detect a physiological signal of the user;

a sending unit, configured to send the physiological signal to the communication terminal by using a wireless manner, where the physiological signal includes: physiological data and a time stamp;

Optionally, the detecting terminal turns on the wireless function every time a set time is set, and sends the physiological signal to the communication terminal by using a wireless manner, and the communication terminal turns on the wireless function every time a set time is set, and receives the physiological signal.

Optionally, the system further includes:

a subtraction unit for subtracting the physiological data from the physiological threshold to obtain a difference;

The sending unit is configured to reserve the time difference corresponding to the current physiological data and transmit the time stamp to the communication terminal.

Beneficial effect

In the embodiment of the present invention, the technical solution provided by the present invention has the advantages of real-time monitoring and monitoring.

DRAWINGS

1 is a flow chart of a method for real-time detection of physiological signals provided by the present invention;

2 is a structural diagram of a real-time detection system for physiological signals provided by the present invention.

Embodiments of the invention

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

A specific embodiment of the present invention provides a real-time detection method for a physiological signal, which is completed by the physiological signal processing system, as shown in FIG. 1 , and includes:

S10. The detecting terminal receives the timestamp sent by the communication terminal, and synchronizes the clock according to the timestamp.

S11. The detecting terminal periodically detects a physiological signal of the user.

S12. The detecting terminal sends the physiological signal to the communication terminal by using a wireless method, where the physiological signal includes: physiological data and a time stamp.

Optionally, the foregoing method may further include: after S12:

The change curve of the physiological signal is drawn according to the physiological signal and the time stamp, and the suggestion information is generated according to the change curve, and the suggestion information is returned to the communication terminal.

The above suggestion information may specifically be a health advice or other suggestions, for example, the physiological data is higher than the health value, and the health value may be determined according to medical time data, for example, when the physiological data is a blood pressure value, when the diastolic blood pressure is higher than At 140 mmHg, it was determined to be higher than the health value. Of course, the above suggestions may also be other suggestions, and the specific expression form of the proposed information of the present invention is unchanged.

Optionally, the physiological data includes, but is not limited to, one or more of blood pressure, blood oxygen, heart rate, body temperature, or sleep monitoring information. It should be noted that the above physiological data only includes information that can be obtained by non-invasive detection, and does not include information that needs to be acquired through invasive detection, such as blood sugar, blood lipids, uric acid and the like.

In addition, the detection terminal may specifically be a smart watch, and the communication terminal may specifically be a smart device such as a mobile phone or an IPAD. The above wireless communication method may specifically be a wireless communication device such as Bluetooth or WIFI. Because the distance between the smart watch and the mobile phone is short, the distance between the transmission time can be neglected.

Due to the characteristics of the watch, for the mobile phone, the user feels very normal when charging the user every day, but for the watch, if the battery is charged every day, it greatly affects the user's feeling of use, so how to save power for detecting such a device is It belongs to a very important direction, because if the detection terminal keeps communicating with the communication terminal, this will undoubtedly waste a lot of power, and the communication terminal cannot perform the function of detecting the physiological information, if the communication is maintained for a long time. The power loss of the terminal is also very large, so a way is needed to save both sides of the power.

Optionally, the implementation method of the foregoing S12 may be specifically:

The detecting terminal turns on the wireless function every time a set time is set, and sends the physiological signal to the communication terminal by wireless, and the communication terminal turns on the wireless function every time a set time is set, and receives the physiological signal.

Optionally, the implementation manner of the foregoing S12 may also be:

The detecting terminal determines the difference between the current physiological data and the last physiological data, and when the difference is greater than the set threshold, retains the current physiological data and the timestamp corresponding to the physiological data, if the difference is less than the set threshold , delete this physiological data, and keep the timestamp. This saves storage space.

A specific embodiment of the present invention provides a real-time detection system for physiological signals. As shown in FIG. 2, the system includes:

The receiving unit 21 is configured to receive a timestamp sent by the communication terminal;

The synchronization unit 22 is configured to synchronously adjust the clock according to the time stamp;

The detecting unit 23 is configured to periodically detect a physiological signal of the user;

The sending unit 24 is configured to send the physiological signal to the communication terminal by using a wireless manner, where the physiological signal includes: physiological data and a time stamp;

Optionally, the sending unit 24 is specifically configured to enable the wireless function every time a set time is set, and send the physiological signal to the communication terminal by using a wireless manner.

The above system may also include:

Optionally, the above system further includes:

a determining unit, configured to determine a difference between the current physiological data and the last physiological data;

a data processing unit, configured to: when the difference is greater than a set threshold, retain the timestamp corresponding to the physiological data and the physiological data, and if the difference is less than the set threshold, delete the physiological data, and retain the timestamp .

It should be noted that, in the foregoing embodiment, each unit included is only divided according to functional logic, but is not limited to the above division, as long as the corresponding function can be implemented; in addition, the specific name of each functional unit is also They are only used to facilitate mutual differentiation and are not intended to limit the scope of the present invention.

In addition, those skilled in the art can understand that all or part of the steps of implementing the above embodiments may be completed by a program to instruct related hardware, and the corresponding program may be stored in a computer readable storage medium. Storage medium, such as ROM/RAM, disk or CD.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. Within the scope.

Claims

A method for real-time detection of physiological signals, characterized in that the method comprises:

The detecting terminal receives the timestamp sent by the communication terminal, and synchronizes the clock according to the timestamp;

The detecting terminal periodically detects the physiological signal of the user;

The detecting terminal sends the physiological signal to the communication terminal by using a wireless manner, and the physiological signal includes: physiological data and a time stamp.
The method according to claim 1, wherein the detecting, by the detecting terminal, the sending, by the wireless terminal, the wireless signal to the communication terminal comprises:

The detecting terminal turns on the wireless function every interval of a set time, and sends the physiological signal to the communication terminal by using a wireless manner, and the communication terminal turns on the wireless function every time a set time is set, and receives the physiological signal.
The method according to claim 2, wherein the method further comprises: before the detecting terminal sends the physiological signal to the communication terminal by using a wireless method:

The detecting terminal subtracts the current physiological data from the physiological threshold to obtain a difference, and retains the difference with the time stamp corresponding to the physiological data, and transmits the time stamp to the communication terminal.
A real-time detection system for physiological signals, characterized in that the system comprises:

a receiving unit, configured to receive a timestamp sent by the communication terminal;

a synchronization unit, configured to synchronously adjust a clock according to the timestamp;

a detecting unit, configured to periodically detect a physiological signal of the user;

And a sending unit, configured to send the physiological signal to the communication terminal by using a wireless manner, where the physiological signal includes: physiological data and a time stamp.
The detecting system according to claim 4, wherein the detecting terminal turns on the wireless function every time a set time is set, and sends the physiological signal to the communication terminal by wireless, and the communication terminal is turned on every set time. a wireless function that receives the physiological signal.
The detection system of claim 5, wherein the system further comprises:

a subtraction unit for subtracting the physiological data from the physiological threshold to obtain a difference;

The sending unit is configured to reserve the time difference corresponding to the current physiological data and transmit the time stamp to the communication terminal.