KR101685310B1 - Health care gateway based on ZigBee - Google Patents

Health care gateway based on ZigBee Download PDF

Info

Publication number
KR101685310B1
KR101685310B1 KR1020150169344A KR20150169344A KR101685310B1 KR 101685310 B1 KR101685310 B1 KR 101685310B1 KR 1020150169344 A KR1020150169344 A KR 1020150169344A KR 20150169344 A KR20150169344 A KR 20150169344A KR 101685310 B1 KR101685310 B1 KR 101685310B1
Authority
KR
South Korea
Prior art keywords
usb
data
zigbee
serial
connection unit
Prior art date
Application number
KR1020150169344A
Other languages
Korean (ko)
Inventor
송오영
김형준
조영진
김지호
Original Assignee
중앙대학교 산학협력단
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 중앙대학교 산학협력단 filed Critical 중앙대학교 산학협력단
Priority to KR1020150169344A priority Critical patent/KR101685310B1/en
Application granted granted Critical
Publication of KR101685310B1 publication Critical patent/KR101685310B1/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/382—Information transfer, e.g. on bus using universal interface adapter
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • G06F19/3418—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/08—Protocols for interworking; Protocol conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

The present invention relates to a gateway of a ZigBee-based health care system. The ZigBee-based health care gateway according to an embodiment of the present invention includes: a USB connection unit connected to a ZigBee coordinator to transmit/receive data of USB type; an Internet connection unit connected to the Internet network to transmit/receive data; a USB/serial conversion unit outputting serial data, which is converted to a serial type, if the USB data received by the USB connection unit is provided and outputting USB data, which is converted to a USB type, to the USB connection unit if serial type data is provided; and a matching unit providing the serial data outputted by the USB/serial conversion unit to the Internet connection unit and providing the data received by the Internet connection unit as the data of the serial type to the USB/serial conversion unit.

Description

[0001] The present invention relates to a health care gateway based on ZigBee,

The present invention relates to a ZigBee-based healthcare gateway. More specifically, the present invention relates to the function and structure of a healthcare gateway based on ZigBee.

Smart health care services are rapidly growing as information and communication technologies converge in the health care industry. Smart health care service is a fusion of existing medical and health related services with smart mobile devices and applications, and information and communication technologies such as cloud computing. These smart healthcare services have evolved from a hospital-centric telemedicine level to a patient-centered stage that is increasingly available at home. As a result, it is developing into a way to help early diagnosis of diseases, early treatment of patients in emergency situations, periodic management of chronic diseases such as the elderly, and improvement of health maintenance of the general public,

As smart healthcare has gained attention in the IT and medical industries, various smart healthcare systems have been researched and developed. There are researches that provide scalability to health care services by using smart phones as gateways by connecting personal medical devices and smart phones with Bluetooth, and research that implements applications using hybrid apps to have compatibility of various mobile devices There is also. Many studies have suggested methods for implementing healthcare systems, mainly using personal medical devices equipped with Bluetooth and ZigBee wireless communication capabilities.

Therefore, it is required to provide a gateway technology for relaying connection between a personal medical device equipped with a Zigbee wireless communication function and a device using the Internet.

Korean Patent Publication No. 2013-0068600

SUMMARY OF THE INVENTION It is an object of the present invention to provide a healthcare gateway based on ZigBee wireless communication.

The technical objects of the present invention are not limited to the above-mentioned technical problems, and other technical subjects not mentioned can be clearly understood by those skilled in the art from the following description.

According to another aspect of the present invention, there is provided a ZigBee-based healthcare gateway including a USB connector connected to a ZigBee coordinator for transmitting / receiving data in a USB format; An Internet connection unit connected to the Internet network to transmit and receive data; A USB serial converter for outputting serial data converted in a serial manner when the USB data received from the USB connection unit is provided and outputting the USB data converted in the USB format to the USB connection unit when serial data is provided, ; And a matching unit for providing the serial data output from the USB serial converter to the Internet connection unit and providing the data received from the Internet connection unit to the USB serial converter with serial data.

According to the present invention, by using the ZigBee-based healthcare gateway, a message can be exchanged between a personal medical device using ZigBee wireless communication and a device on the Internet.

1 is a configuration diagram of a health care system according to an embodiment of the present invention.
2 is a block diagram of a gateway of a healthcare system according to an embodiment of the present invention.
3 is a diagram illustrating a protocol stack of each device of a healthcare system, in accordance with an embodiment of the present invention.
4 is a data flow diagram between a gateway of a healthcare system and a PHD agent, in accordance with an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless explicitly defined otherwise.

1 is a configuration diagram of a health care system according to an embodiment of the present invention.

Referring to FIG. 1, a healthcare system 10 according to an embodiment of the present invention may include a PHD agent 100, a PHD manager 200, a medical institution 400, and a smart device 500.

The healthcare system 10 according to an embodiment of the present invention may transmit health information obtained from a personal health device (hereinafter, referred to as "PHD") to a medical institution (400) or the smart device (500). The medical institution 400 can remotely diagnose the health status of the user using the personal medical device based on the provided health information. In addition, a medical staff using the smart device 500 or individuals requiring health information may diagnose the health status of the user based on the received health information and may provide additional services to the user based on the diagnosed health status Suggest or provide.

The PHD agent 100 according to an embodiment of the present invention may include a personal medical device 110 and a ZigBee node module (ZNM) 120. The personal medical device 110 can measure and obtain the health information of the user. For example, personal medical device 110 may include a medical PHD that includes a blood pressure monitor, a blood glucose meter, a body composition meter, a thermometer, or an electrocardiograph, and a non-medical PHD that includes a personal activity monitor or fitness device, And is not limited thereto.

According to one embodiment of the present invention, the ZigBee node 120 and the personal medical device 110 may be connected in a wired manner 150. The wired system 150 may include an RS-232 and a USB (Universal Serial Bus) system. The personal medical device 110 having no wireless communication function is connected to the ZigBee node 120 through the wired method 150 so that messages can be transmitted and received to and from the PHD manager 200 that is a wireless communication base.

According to some embodiments of the present invention, the ZigBee node 120 and the personal medical device 110 may be connected in a wireless manner. The wireless scheme may include a communication scheme based on any one of WiFi, ZigBee, Bluetooth, and IEEE 802.15.4, but is not limited thereto. Since the personal medical device 110 connected to the Zigbee node 120 in the wireless manner uses a different wireless communication method or message protocol than the PHD manager 200, And a device capable of transmitting and receiving messages with the mobile terminal 200.

The Zigbee node 120 may transmit a health message including the health information obtained from the personal medical device 110 to the PHD manager 200 as a Zigbee wireless communication method . The ZigBee node 120 can use the ZigBee Health Care Profile for ZigBee message transmission and reception. The ZigBee node 120 receives a control message including a command to control the personal medical device 110 from the PHD manager 200 and converts the received control message into a message format used by the personal medical device 110 And transmit the converted control message to the personal medical device 110. That is, the ZigBee node 120 can relay the transmission / reception of messages between the personal medical device 110 and the PHD manager 200. In this way, the ZigBee node 120 can enable the personal medical device 110 not using the ZigBee method or using the message protocol used by the PHD manager 200 to exchange messages with the PHD manager 200 have.

The ZigBee node 120 may receive a device message including the operational state of the personal medical device 110 from the personal medical device 110 and transmit the device message in a ZigBee manner. For example, when a failure occurs in the process of measuring health information, the personal medical device 110 generates a device message including information related to the failure, and transmits the generated device message to the zigbee node 120 .

The PHD manager 200 according to an exemplary embodiment of the present invention may include a ZigBee Coordination Module (ZCM) 210 and a gateway 220.

The ZigBee coordinator 210 forms a ZigBee wireless communication with at least one or more ZigBee nodes 120 and can transmit and receive messages in a ZigBee manner.

The ZigBee coordinator 210 can send and receive messages according to a ZigBee Health Care Profile in a ZigBee manner with at least one or more Zigbee nodes 120. The ZigBee coordinator 210 may receive the health message transmitted by the ZigBee node 120 and may transmit the received health message to the gateway 220. [ The ZigBee coordinator 210 may receive the control message from the gateway 220 and may transmit the control message to the ZigBee node 120. [

According to an embodiment of the present invention, the ZigBee coordinator 210 and the gateway 220 may be connected by a wired method 230. The wired method 230 may include RS-232 and Universal Serial Bus (USB), but is not limited thereto. The ZigBee coordinator 210 may convert a message received from the ZigBee node 120 into a message according to the wired method 230, and may transmit the message to the gateway 220. The ZigBee coordinator 210 may convert the message received through the wired method 230 into a message according to the ZigBee scheme and transmit the message to the ZigBee node 120. [

The gateway 220 may transmit the health information obtained from the personal medical device 110 to the medical institution 400 or the smart device 500 connected to the Internet network 350 and may transmit the health information from the medical institution 400 or the smart device 500 May receive a control message including an instruction to control the personal medical device 110 to cause the control message to be transmitted to the personal medical device 110. The medical institution 400 or the smart device 500 is an example of an object requiring the health information and is not limited thereto.

2 is a block diagram of a gateway of a healthcare system according to an embodiment of the present invention.

2, the gateway 220 according to an exemplary embodiment of the present invention includes a USB connection unit including a USB terminal unit 222 and a USB control unit 224, a USB serial conversion unit 226, a matching unit 228, And an Internet connection unit 221.

The USB terminal unit 222 according to an embodiment of the present invention may be a terminal to which a USB (Universal Serial Bus) device is connected. For example, the USB terminal unit 222 may include a USB connector.

The USB control unit 224 according to an embodiment of the present invention can process a signal received at the USB terminal unit 222 or output a signal to the USB terminal unit 222. [

The USB control unit 224 can process the received signal to the USB terminal unit 222 to generate USB data. The USB control unit 224 can provide the generated USB data to the USB serial conversion unit 226. The USB control unit 224 can output the USB data provided by the USB serial conversion unit 226 to the USB terminal unit 222. [ The output USB data may be transmitted to a device connected to the USB terminal unit 222.

The Internet connection unit 221 according to an embodiment of the present invention may be connected to an internet network, receive data from the Internet, and transmit data to the Internet. The Internet connection unit 221 can be connected to the Internet by being connected to Ethernet, WiFi, LAN, WAN, 3G, 4G or LTE (Long Term Evolution).

The Internet connection unit 221 can transmit and receive data in the TCP / IP format. The Internet connection unit 221 may convert data of the TCP / IP format received from the Internet into data of a serial format and provide the data to the matching unit 228. The Internet connection unit 221 may convert the data in the serial format provided by the matching unit 228 into data in the TCP / IP format and transmit the converted data to the Internet.

The USB serial conversion unit 226 according to an embodiment of the present invention can convert data in USB format and data in serial format. For convenience of explanation, the data according to the USB format is referred to as USB data, and the data according to the serial format is referred to as serial data. The USB serial converter 226 converts the USB data into serial data and converts the serial data into USB data.

The USB serial conversion unit 226 can convert the provided USB data into serial data when the USB data is received from the USB control unit 224. [ The USB serial conversion unit 226 can output the converted serial data to the matching unit 228. [

The USB serial converter 226 may convert the serial data supplied from the matching unit 228 into USB data. The USB serial converter 226 can output the converted serial data to the USB controller 224.

The matching unit 228 provides the serial data output from the USB serial conversion unit 226 to the Internet connection unit 221 and converts the data provided from the Internet connection unit 221 into serial data And provides it to the USB serial converter 226.

According to some embodiments of the present invention, the matching unit 228 may convert the serial data output from the USB serial converting unit 226 into data of the TCP / IP method and provide the data to the Internet connecting unit 221, IP format data provided by the USB serial converter 221 into serial data and provide the serial data to the USB serial converter 226.

The matching unit 228 according to an embodiment of the present invention performs conversion between data received from the Internet and data output to a ZigBee coordinator to connect devices belonging to the ZigBee network to the Internet have. For example, the gateway 220 may receive an instruction from the Internet to control the personal medical device 110 belonging to the ZigBee network and transmit the command to the personal medical device 110, And transmits the data to the terminal connected to the Internet.

The matching unit 228 according to some practical examples of the present invention provides only the data transmitted from the authenticated personal medical device 110 to the Internet connection unit 221 among the serial data output from the USB control unit 224, It is possible to provide only the data transmitted from the authenticated terminal to the USB serial converter 226,

In an embodiment of the present invention, the ZigBee coordinator 210 and the gateway 220 are connected in a USB manner, but this is merely an example and is not limited thereto. In some embodiments of the present invention, the ZigBee coordinator 210 and the gateway 220 may be connected using a serial connection including RS-232 or wireless communication.

3 is a diagram illustrating a protocol stack of each device of a healthcare system, in accordance with an embodiment of the present invention.

Referring to FIG. 3, the network protocol stack of the PHD agent 100 according to an exemplary embodiment of the present invention includes a layer implementing a ZigBee profile based on Institute of Electrical and Electronics Engineers (IEEE) 802.15.4 . The IEEE 802.15.4 standard defines only a physical layer (PHY) and a media access control layer (MAC) for low-speed wireless personal communication. A ZigBee layer is implemented based on the IEEE 802.15.4 MAC layer, and the ZigBee layer can be defined in a ZigBee profile.

The PHD agent 100 may transmit the health information obtained from the personal medical device 110 to the ZigBee coordinator 210 using a ZigBee type ZigBee message using the ZigBee profile.

The protocol stack of the ZigBee coordinator 210 according to an exemplary embodiment of the present invention may be configured as a layer implementing the ZigBee profile based on the IEEE 802.15.4-based physical layer and the MAC layer.

The ZigBee coordinator 210 may receive the ZigBee message transmitted from the PHD agent 100. [ The ZigBee coordinator 210 may convert the health information included in the ZigBee message into data of USB format using the ZigBee profile. The ZigBee coordinator 210 may transmit the converted USB data to the gateway 220. [

The protocol stack of the gateway 220 according to an exemplary embodiment of the present invention includes a TCP / IP layer implemented based on a WLAN (Physical Layer) and a WLAN MAC layer, (APP) layer.

The gateway 220 may convert the USB data received from the ZigBee coordinator 210 into serial data. The gateway 220 converts the serial data into TCP / IP formatted data and provides it to the TCP / IP layer to transmit the data to the Internet.

The conversion performed by the gateway 220 may be performed at the application layer.

The protocol stack of the smart device 500 may be configured as an application (APP) layer implemented on the TCP / IP layer and implemented on the TCP / IP layer, based on the WLAN physical layer (PHY) and the WLAN MAC layer.

The smart device 500 can receive the TCP / IP message in the Internet network and use the health information obtained from the personal medical device 110 included in the message. For example, the smart device 500 may be a medical consultation terminal, which uses the health information received at the smart device 500 to determine the health status of the user of the personal medical device 110 can do.

4 is a data flow diagram between a gateway of a healthcare system and a PHD agent, in accordance with an embodiment of the present invention.

Referring to FIG. 4, the data flow between the gateway 220 and the PHD agent 100 of the healthcare system 10 according to an embodiment of the present invention will be described.

The PHD agent 100 acquires health information (S100). The health information may include, but is not limited to, blood pressure, blood glucose, body composition, body temperature, or electrocardiogram.

The PHD agent 100 transmits the first health message including the obtained health information in a ZigBee manner (S110). The first health message may be ZigBee type data used in Zigbee communication.

When the first health message is received, the ZigBee coordinator 210 converts the first health message into a USB health message using a ZigBee profile (S120). The second health message may be data in a format used in a USB communication.

The ZigBee coordinator 210 transmits the second health message to the gateway 220 (S130). The transmission may be performed over a USB connection.

The gateway 220 confirms that the second health message is received from the USB connection unit (S140).

The gateway 220 converts the second health message into serial-type serial data used in the serial communication (S150).

The gateway 220 converts the converted serial data into a data format used in Internet communication (S160). The data format used in the Internet communication may be a TCP / IP format.

The gateway 220 transmits the converted Internet-formatted data to the Internet network (S170). The transmitted data may be transmitted to the medical institution 400 or the smart device 500 along the Internet network.

The gateway 220 receives data from the Internet (S200). The data may be TCP / IP format data used in the Internet network. The data may be a control message including an instruction to control the personal medical device.

The gateway 220 converts the data received from the Internet into data in a serial format (S210).

The gateway 220 converts the data in the serial format into data in the USB format (S220).

The gateway 220 transmits the first control message converted to the USB format to the ZigBee coordinator 210 (S230). The first control message may be transmitted to the ZigBee coordinator 210 through a USB connection.

When the first control message is received, the ZigBee coordinator 210 converts the first control message into a second control message of ZigBee format using the ZigBee profile (S240).

The ZigBee coordinator 210 transmits the converted second control message to the PHD agent 100 in a ZigBee manner (S250).

When the second control message is received, the PHD agent 100 processes the control command indicated by the second control message (S260). The control command may include an instruction to start or stop the health information measurement.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

100: PHD agent
110: Personal Health Device (PHD)
120: ZigBee Node Module (ZNM)
200: PHD manager
210: ZigBee Coordination Module (ZCM)
220: Gateway

Claims (6)

In a ZigBee-based healthcare gateway connected via a USB connection to a ZigBee coordinator,
A USB connection unit connected to the Zigbee coordinator for transmitting / receiving a ZigBee ZigBee message using a ZigBee profile to / from a personal medical device via a USB system and transmitting / receiving data via USB;
An Internet connection unit connected to the Internet network to transmit and receive data;
A USB serial converter for outputting serial data converted in a serial manner when the USB data received from the USB connection unit is provided and outputting the USB data converted in the USB format to the USB connection unit when serial data is provided, ; And
And a matching unit for providing the serial data output from the USB serial converter to the Internet connection unit and providing the data received from the Internet connection unit to the USB serial converter with serial data,
The USB connection unit,
A USB terminal connected to the ZigBee coordinator; And
And a USB control unit for receiving data in USB format from the USB terminal and for transferring data in USB format to the USB terminal,
The matching unit may include:
The WLAN MAC layer, the WLAN MAC layer, the TCP / IP layer, and the application layer,
The matching unit may include:
Only the data transmitted from the authenticated personal medical device among the serial data output from the USB serial converter is converted into data based on TCP / IP and provided to the Internet connection unit, and among the TCP / IP-based data received from the Internet connection unit Converts only the data transmitted from the authenticated terminal into a serial method, and provides the data to the USB serial converter,
Wherein the data transmitted from the authenticated personal medical device includes health information including blood pressure, blood sugar, body temperature or electrocardiogram,
Wherein the authenticated terminal comprises a terminal of a medical institution or a personal smart device,
Wherein the data transmitted from the authenticated terminal includes a control command including starting or stopping the measurement of health information of the personal medical device,
ZigBee-based healthcare gateway. delete delete delete delete delete
KR1020150169344A 2015-11-30 2015-11-30 Health care gateway based on ZigBee KR101685310B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150169344A KR101685310B1 (en) 2015-11-30 2015-11-30 Health care gateway based on ZigBee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150169344A KR101685310B1 (en) 2015-11-30 2015-11-30 Health care gateway based on ZigBee

Publications (1)

Publication Number Publication Date
KR101685310B1 true KR101685310B1 (en) 2016-12-12

Family

ID=57573955

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150169344A KR101685310B1 (en) 2015-11-30 2015-11-30 Health care gateway based on ZigBee

Country Status (1)

Country Link
KR (1) KR101685310B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220085477A (en) 2020-12-15 2022-06-22 주식회사 에스씨티 Gateway Device for Smart Healthcare

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090037724A (en) * 2007-10-12 2009-04-16 조병순 Ubiquitous smart gateway and operating method thereof
KR20100073827A (en) * 2008-12-23 2010-07-01 주식회사 케이티 Method of network interworking between iptv settopbox and healthcare gateway in the dynamic ip environment
KR20130068600A (en) 2011-12-15 2013-06-26 한국전자통신연구원 Apparatus and method for supporting integration of heterogeneous sensor networks
KR20140118293A (en) * 2013-03-28 2014-10-08 인텔렉추얼디스커버리 주식회사 Medical device and method for exchanging data thereof using biometric data

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090037724A (en) * 2007-10-12 2009-04-16 조병순 Ubiquitous smart gateway and operating method thereof
KR20100073827A (en) * 2008-12-23 2010-07-01 주식회사 케이티 Method of network interworking between iptv settopbox and healthcare gateway in the dynamic ip environment
KR20130068600A (en) 2011-12-15 2013-06-26 한국전자통신연구원 Apparatus and method for supporting integration of heterogeneous sensor networks
KR20140118293A (en) * 2013-03-28 2014-10-08 인텔렉추얼디스커버리 주식회사 Medical device and method for exchanging data thereof using biometric data

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220085477A (en) 2020-12-15 2022-06-22 주식회사 에스씨티 Gateway Device for Smart Healthcare

Similar Documents

Publication Publication Date Title
Jara et al. Interconnection framework for mHealth and remote monitoring based on the internet of things
Granados et al. Towards energy-efficient HealthCare: An Internet-of-Things architecture using intelligent gateways
Gia et al. Customizing 6LoWPAN networks towards Internet-of-Things based ubiquitous healthcare systems
JP5472326B2 (en) Improvement of wireless sensor network
Pathak et al. HeDI: Healthcare device interoperability for IoT-based e-health platforms
CN103797881B (en) Personal area network (PAN) coordinator and method for distributing multicycle guarantee time slot
JP2014510428A (en) Medical device wireless network architecture
US20170155427A1 (en) Wireless network transfer
JP6345121B2 (en) Unlock body area network
Lin Real time monitoring of electrocardiogram through IEEE802. 15.4 network
JP2010518891A (en) Adaptive framework for medical device data distribution in personal health space
Shivakumar et al. Design of vital sign monitor based on wireless sensor networks and telemedicine technology
WO2013141491A1 (en) System and method for security of data communication having biometrics
Sindhu et al. A review on wireless body area network (WBAN) for health monitoring system: Implementation protocols
Chehri et al. A smart network architecture for e-health applications
Motika et al. Wireless fetal heartbeat monitoring system using ZigBee and IEEE 802.15. 4 standard
Arnil et al. Wireless sensor network-based smart room system for healthcare monitoring
KR101685310B1 (en) Health care gateway based on ZigBee
Jara et al. Evaluation of Bluetooth Low Energy Capabilities for Tele-mobile Monitoring in Home-care.
Torrado-Carvajal et al. Changing communications within hospital and home health care
Nugraha et al. Analysis of power consumption efficiency on various IoT and cloud-based wireless health monitoring systems: a survey
KR20130114976A (en) Cooperating system supported by extensible communication and joint gateway device, and data unification processing method thereof
KR101711763B1 (en) Health care system based on ZigBee
Gonnot et al. Sensor network for extended health monitoring of hospital patients
López et al. Extended health visibility in the hospital environment

Legal Events

Date Code Title Description
AMND Amendment
AMND Amendment
X701 Decision to grant (after re-examination)
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20191001

Year of fee payment: 4