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CN108200194A - A kind of human body physiological characteristics centralized collection management system with positioning function - Google Patents

A kind of human body physiological characteristics centralized collection management system with positioning function Download PDF

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Publication number
CN108200194A
CN108200194A CN201810097363.XA CN201810097363A CN108200194A CN 108200194 A CN108200194 A CN 108200194A CN 201810097363 A CN201810097363 A CN 201810097363A CN 108200194 A CN108200194 A CN 108200194A
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wireless
management system
positioning function
physiological characteristics
human body
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Chinese (zh)
Inventor
江逊
宋斌
赵宏喜
党少军
刘晓辉
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Air Force Medical University
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Fourth Military Medical University FMMU
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Priority to CN201810097363.XA priority Critical patent/CN108200194A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/06—Systems for determining distance or velocity not using reflection or reradiation using radio waves using intensity measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Psychology (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Psychiatry (AREA)
  • Pulmonology (AREA)
  • Computing Systems (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

本发明公开了一种带定位功能的人体生理特征集中收集管理系统，包括若干个含有生理特征采集功能的无线节点、无线网关、服务器；无线节点将采集到的生理特征数据通过无线网关发送到服务器，网关在接收无线节点的数据时可以得到信号强度RSSI，由于网关的位置已知，根据接收的信号强度可以间接计算出无线节点到无线网关的距离，同时有三个以上的无线网关根据RSSI可以计算出更精确的位置。

The invention discloses a centralized collection and management system of human physiological characteristics with a positioning function, which includes several wireless nodes, wireless gateways and servers with physiological characteristic collection functions; the wireless nodes send the collected physiological characteristic data to the server through the wireless gateway , the gateway can get the signal strength RSSI when receiving the data of the wireless node. Since the location of the gateway is known, the distance from the wireless node to the wireless gateway can be calculated indirectly according to the received signal strength. At the same time, there are more than three wireless gateways can be calculated according to the RSSI more precise location.

Description

一种带定位功能的人体生理特征集中收集管理系统A centralized collection and management system of human physiological characteristics with positioning function

技术领域technical field

本发明涉及人体生理参数特征收集技术领域，特别涉及一种带定位功能的人体生理特征集中收集管理系统。The invention relates to the technical field of collection of human physiological parameter characteristics, in particular to a centralized collection and management system of human physiological characteristics with a positioning function.

背景技术Background technique

目前医院采用的都是传统的监护方式，即在每个病房有一套独立的采集系统在单独工作，护士需要去病房定期查看，增加了护士的工作量；患者的体征变化趋势可以反映出病人病情的变化情况，在临床上非常重要，目前医院里尚未采用集中式的体征管理系统。同时由于患者在医院位置并不完全固定，每天根据需要会更换床位，有些患者可能自己离开病房，还有一些临时的加床，位置并非固定，在每次护士交接班后可能会造成一定的混乱，特别是一个新的护士在紧急情况下先需要查床位号的位置才能找到患者，可见，能动态实时定位患者在医院的位置是十分重要的。At present, the hospital adopts the traditional monitoring method, that is, each ward has an independent collection system working alone, and the nurses need to go to the ward for regular inspections, which increases the workload of the nurses; the changing trend of the patient's signs can reflect the patient's condition It is very important clinically, and a centralized sign management system has not yet been adopted in hospitals. At the same time, because the position of the patient in the hospital is not completely fixed, the bed will be changed every day according to the need. Some patients may leave the ward by themselves, and there are some temporary extra beds. The position is not fixed, and it may cause some confusion after each shift of nurses. , especially a new nurse needs to check the position of the bed number in an emergency to find the patient. It can be seen that it is very important to be able to dynamically locate the position of the patient in the hospital in real time.

发明内容Contents of the invention

为了克服上述现有技术存在的缺点，本发明提出了一种带定位功能的人体生理特征集中收集管理系统。In order to overcome the above-mentioned shortcomings in the prior art, the present invention proposes a centralized collection and management system of human physiological characteristics with a positioning function.

本发明提供了一种带定位功能的人体生理特征集中收集管理系统，包括若干个无线节点、若干个无线网关、若干个服务器组成；所述无线节点通过无线网关连接到服务器；所述无线节点包括生理特征采集单元和无线发射单元，所述生理特征采集单元和无线发射单元分别通过导线连接有供电模块。The present invention provides a centralized collection and management system of human physiological characteristics with a positioning function, which consists of several wireless nodes, several wireless gateways, and several servers; the wireless nodes are connected to the server through the wireless gateways; the wireless nodes include A physiological characteristic collection unit and a wireless transmission unit, the physiological characteristic collection unit and the wireless transmission unit are respectively connected to a power supply module through wires.

较佳地，所述生理特征采集单元包括人体体温检测传感器、心率传感器、心电传感器、脑电传感器和肠鸣信号传感器。Preferably, the physiological characteristic collection unit includes a body temperature detection sensor, a heart rate sensor, an electrocardiogram sensor, an electroencephalogram sensor and a bowel signal sensor.

较佳地，所述无线节点采用广播方式发送数据，所述无线网关可以接收所有在其接收范围内的无线节点的数据，并将其转换为TCP/IP协议发送到所述服务器。Preferably, the wireless node sends data by broadcasting, and the wireless gateway can receive the data of all wireless nodes within its receiving range, convert it into TCP/IP protocol and send it to the server.

较佳地，所述服务器负责接收所有无线网关的数据并根据RSSI来计算使用者的位置。Preferably, the server is responsible for receiving data from all wireless gateways and calculating the user's location according to RSSI.

本发明的有益效果是：The beneficial effects of the present invention are:

本发明提供的一种带定位功能的人体生理特征集中收集管理系统，通过无线节点采集信息，通过无线网关把采集到的生理特征数据及RSSI值发送到服务器，服务器根据这些数据计算出使用者相对位置和使用者的生理特症情况。The present invention provides a centralized collection and management system of human physiological characteristics with a positioning function. Information is collected through wireless nodes, and the collected physiological characteristic data and RSSI values are sent to the server through the wireless gateway. The server calculates the user's relative The location and the physical condition of the user.

附图说明Description of drawings

图1为本发明提供的系统图；Fig. 1 is a system diagram provided by the present invention;

图2为系统内部连接示意图；Figure 2 is a schematic diagram of the internal connections of the system;

图3为系统内部连接示意图。Figure 3 is a schematic diagram of the internal connections of the system.

其中：1：无线节点；1a:供电模块；1b:生理特征采集单元；1c:无线发射单元；2：无线网关；2a:供电模块；2b:无线接收单元；2c:TCP/IP网络单元；3:服务器；Among them: 1: wireless node; 1a: power supply module; 1b: physiological characteristic collection unit; 1c: wireless transmitting unit; 2: wireless gateway; 2a: power supply module; 2b: wireless receiving unit; 2c: TCP/IP network unit; 3 :server;

具体实施方式Detailed ways

下面结合附图，对本发明的一个具体实施方式进行详细描述，但应当理解本发明的保护范围并不受具体实施方式的限制。A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

如图1-3所示，本发明实施例提供了一种带定位功能的人体生理特征集中收集管理系统，包括若三个无线节点，分别为n1、n2、n3；两个无线网关g1、g2及服务器s1；无线节点n1、n2在g1的接收范围内，所以g1可以接收到n1和n2发送的数据，无线节点n3在无线网关g2接收范围内，所以g2仅可以接收到n3发送的数据；无线网关g1和g2均将接收到的数据发送到服务器s1。As shown in Figures 1-3, the embodiment of the present invention provides a centralized collection and management system of human physiological characteristics with a positioning function, including three wireless nodes, respectively n1, n2, n3; two wireless gateways g1, g2 And server s1; wireless nodes n1 and n2 are within the receiving range of g1, so g1 can receive the data sent by n1 and n2, and wireless node n3 is within the receiving range of wireless gateway g2, so g2 can only receive the data sent by n3; Both the wireless gateways g1 and g2 send the received data to the server s1.

进一步地，该系统包括三个无线节点n1、n2、n3；两个无线网关g1、g2及服务器s1；无线节点n1、n2在g1的接收范围内，所以g1可以接收到n1和n2发送的数据，无线节点n2、n3在无线网关g2接收范围内，所以g2可以接收到n2和n3发送的数据；无线网关g1和g2均将接收到的数据发送到服务器s1。Further, the system includes three wireless nodes n1, n2, n3; two wireless gateways g1, g2 and server s1; the wireless nodes n1, n2 are within the receiving range of g1, so g1 can receive the data sent by n1 and n2 , the wireless nodes n2 and n3 are within the receiving range of the wireless gateway g2, so g2 can receive the data sent by n2 and n3; the wireless gateways g1 and g2 both send the received data to the server s1.

综上所述，本发明实施例提供的一种带定位功能的人体生理特征集中收集管理系统，通过体征无线网关采集信息，体征无线网关通过无线网关把采集到的数据发送到后台服务器，网关在接收数据时可以检测到的无线节点的信号强度RSSI，由于网关的位置已知，由接收的信号强度可以间接计算出无线节点到无线网关的距离，在多个网关同时接收同一个无线网关的RSSI时可以计算出更精确的位置。To sum up, the embodiment of the present invention provides a centralized collection and management system of human physiological characteristics with a positioning function, which collects information through the wireless sign gateway, and the sign wireless gateway sends the collected data to the background server through the wireless gateway. The signal strength RSSI of the wireless node that can be detected when receiving data, because the location of the gateway is known, the distance from the wireless node to the wireless gateway can be calculated indirectly from the received signal strength, and the RSSI of the same wireless gateway is received at multiple gateways at the same time A more precise position can be calculated.

以上公开的仅为本发明的几个具体实施例，但是，本发明实施例并非局限于此，任何本领域的技术人员能思之的变化都应落入本发明的保护范围。The above disclosures are only a few specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes conceivable by those skilled in the art shall fall within the protection scope of the present invention.

Claims (4)

1. a kind of human body physiological characteristics centralized collection management system with positioning function, which is characterized in that wireless including several Node (1), several radio network gateways (2), several servers (3) composition；The radio node (1) passes through radio network gateway (2) It is connected to server (3)；
The radio node (1) includes physiological characteristic collecting unit (1b) and wireless transmitting unit (1c), and the physiological characteristic is adopted Collection unit (1b) and wireless transmitting unit (1c) are connected with power supply module (1a) by conducting wire respectively.
2. the human body physiological characteristics centralized collection management system with positioning function as described in claim 1, which is characterized in that institute It states physiological characteristic collecting unit (1b) and includes body temperature detection sensor, heart rate sensor, EGC sensor, eeg sensor With borborygmus signal transducer.
3. the human body physiological characteristics centralized collection management system with positioning function as described in claim 1, which is characterized in that institute Radio node (1) is stated using broadcast mode transmission data, the radio network gateway (2) can receive all in its range of receiving The data of radio node, and be converted into ICP/IP protocol and be sent to the server (3).
4. the human body physiological characteristics centralized collection management system with positioning function as described in claim 1, which is characterized in that institute It states server (3) and is responsible for the position for receiving the data of all radio network gateways and user being calculated according to RSSI.
CN201810097363.XA 2018-01-31 2018-01-31 A kind of human body physiological characteristics centralized collection management system with positioning function Pending CN108200194A (en)

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Application publication date: 20180622