WO2016192695A1 - Dispositif et procédé permettant de détecter la présence d'un lit - Google Patents

Dispositif et procédé permettant de détecter la présence d'un lit Download PDF

Info

Publication number
WO2016192695A1
WO2016192695A1 PCT/CZ2016/000062 CZ2016000062W WO2016192695A1 WO 2016192695 A1 WO2016192695 A1 WO 2016192695A1 CZ 2016000062 W CZ2016000062 W CZ 2016000062W WO 2016192695 A1 WO2016192695 A1 WO 2016192695A1
Authority
WO
WIPO (PCT)
Prior art keywords
bed
determining
hospital bed
transmitter
server
Prior art date
Application number
PCT/CZ2016/000062
Other languages
English (en)
Inventor
Marek HARTMAN
Jaroslav ALTMAN
Jan KREJSA
Original Assignee
Linet Spol. S.R.O.
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 Linet Spol. S.R.O. filed Critical Linet Spol. S.R.O.
Publication of WO2016192695A1 publication Critical patent/WO2016192695A1/fr

Links

Classifications

    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0295—Proximity-based methods, e.g. position inferred from reception of particular signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/018—Control or drive mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/08—Apparatus for transporting beds
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/22—Social work or social welfare, e.g. community support activities or counselling services

Definitions

  • the invention concerns the device and methods for determining the position of a hospital bed.
  • the device is implemented using transmission tags with one or more transmitters, a detector for transmitted data, a communication module for processing the detected data, and a server for allocating the beds in their parked positions.
  • Determining the position of a hospital bed is of great importance in large hospital complexes with many wards and beds. These systems are specifically modified for use in buildings, especially health-care facilities, for monitoring health-care personnel, i.e. nurses and doctors, and for monitoring the movement of devices, such as beds and their accessories, patient monitors, etc.
  • the hospital bed position data is often subsequently paired with data concerning the actual hospital bed and patient.
  • personnel can have an up-to-date overview of the status of the bed in a selected position.
  • One unquestionable benefit is the fact that when a patient's health is at risk health-care personnel are immediately informed where the given patient is located and where it is necessary to take immediate action.
  • JP20060420 3A describes a technical solution where the transmitter sending a unique identifier is located on the localised device.
  • the tag transmits a periodic signal to the central nurse module, nurse-call, sending the current bed ID and tag ID.
  • the output is presented to health-care personnel on a graphical user interface.
  • Patent application US2011148624A1 describes another technical solution.
  • the document describes a solution where the transmission tag sends a unique ID from the bed to the place connected to the hospital network.
  • This connection site is given an identifier as to the information it transmits with its identifier to the network and to the server.
  • the network can be layered and the number of layers the network installation has only depends on the size of the health-care facility and the number of wards.
  • the update of the position after the repeated connection of a device to the network is an important characteristic.
  • the Chinese utility model CN201946002U describes another technical solution, specifically the localisation of various devices for the primary use of mobile rescue system components! It concerns the identification of items by a GPS system, where individual items are designated by RFID tags. The device also contains at least one manual RFID reader for reading tags so that there is no substitution when using several of the same devices.
  • the device contains a fixed transmission tag near the parking position that periodically sends information about its ID, which is detected by the hospital bed.
  • the position identifier is also processed by the bed and assigned to the query table.
  • the table is subsequently transmitted by the communication module without an ID tag.
  • the server accepts the table without the ID tag and processes the data, this output data containing information about the position of the bed in the health-care device.
  • the transmission tag comprises a number of optical transmitters that transmit in various directions.
  • the transmitters have a variable emission intensity for determining the distance to the transmission tag.
  • any other communication technology can be used, i.e. radio or acoustic.
  • the transmitter ID is detected directly by the communication module, or in another solution the process for determining the bed's position can take place directly at the bed.
  • data can be directed from the receiver to the server, or in yet another, determining the position can take place directly at the receiver.
  • Fig. 1 depicts the basic principle of information transfer on the placement of the hospital bed.
  • Fig. 2 depicts the flowchart of the program for allocating a hospital bed to a parking position.
  • Fig. 1 depicts the general diagram of the device for identifying the position of a hospital bed 11
  • the device includes a transmission tag 1, which comprises the processor unit 3 of the transmission tag 1 and the transmitter 2. In a suitable configuration there are several transmitters 2a, 2b, 2c.
  • the device also includes a detector 6 and receiver 7 attached to the hospital bed 11.
  • the receiver 7 is connected to a communication module 8, which transmits information wirelessly from a bed H to the central computer 10, or server, where the data is processed.
  • the tag 1 is covered with a case 4 for greater mechanical resilience, in areas around the transmitter 2 the case 4 is made of a transparent material to facilitate the transmission of a signal.
  • the signal is transferred by wireless technology 5 in a suitable configuration with infrared transmissions, although a professional knowledgeable in current technology can replace IR technology with radio (e.g. Wi-Fi, Bluetooth, ZigBee and others), optic or acoustic (e.g. ultrasound) technologies, among others.
  • radio e.g. Wi-Fi, Bluetooth, ZigBee and others
  • optic or acoustic e.g. ultrasound
  • the power for tag 1 is provided by batteries (not displayed). Energy saving is ensured by periodic transmission with an extended interval of information about its ID. Plus tag 1 is activated using a magnetic key (not depicted) that, when approached, activates tag 1, which begins transmitting. The magnetic key ensures that tag 1 does not transmit and saves energy during production until the launching of the system.
  • Tag 1 also sends information about the battery capacity level, so that technical personnel are promptly informed of a reduced battery capacity or a drop in the battery's voltage. Other data that is sent includes information about the functioning mode.
  • Tag 1 can operate in two modes: in normal mode and in a mode with a shortened transmission interval. The mode with a shortened transmission interval is used, for example, for the initial installation of the system in a hospital to allow the location system to be optimised as soon as possible.
  • the transmission tag 1 comprises three LED diodes 2a, 2b, 2c, which are arranged so that they are on the sides of the transmission tag I, specifically on the front and on both (left and right) sides.
  • Each LED diode 2 sends its unique ID comprising a prefix and a suffix, where the ID prefix is the same for all LED diodes 2 in a single transmission tag 1, and the suffix differs according to the placement of the diode 2 on the transmission tag 1, as can be seen in Table 1.
  • the prefix and suffix can be of optional length.
  • the prefix can be variable according to the position of the LED diode 2 on the transmission tag 1 and the suffix the same for the diodes 2 on a single transmission tag 1.
  • a regular expert knowledgeable in current technology can also use an alternative where all LED diodes 2 have their own unique ID, different to the ID of other LED diodes 2 in a single transmission tag 1.
  • parameters such as the signal strength can be used for radio transmissions to determine the distance from the transmitter 2.
  • PWM pulse-width modulation
  • An alternative to PWM modulation is overcharging several resistors of various values, controlled by a transistor.
  • Another solution for this configuration is the inclusion of multiple transmitting diodes 2 with varying currents. The principle of this solution is the variable intensity of the transmitter. The result of this configuration is the possibility of detecting the distance of the localised item H from the transmitter 2.
  • a message from the transmission tag 1 can be transmitted to the receiver 7 on the hospital bed H using light in the visible spectrum.
  • the transmission technology can also be combined with transmission using radio waves, or using RFID technology.
  • the transmission tag 1 connected to the wall of the room is at the height corresponding to the height of the detector 6 located on the bed H.
  • the detector 6 is suitably attached to the undercarriage of the hospital bed H in order to ensure its stable height from the floor. In an alternative configuration, however, the detector 6 can be located anywhere on the hospital bed 1 in order to ensure a suitable path for the signal from the transmission tag 1.
  • the detector 6 detects the signal from all the tags 1 that are present in the room.
  • the detector 6 is connected through the electronic system of the bed I T by a cable to the communication module 8 of the bed H, though in an alternative configuration it is also possible to use the wireless transmission of data.
  • the communication module 8 is used to collect and send data from the hospital bed It.
  • the communication module 8 compresses the data from the peripherals and the localisation system into a single packet, which it subsequently sends to the central computer 10, the server, where the data is evaluated.
  • the result of the evaluation is a determination of the parking position 12 of the bed JM .
  • This data for example, can be displayed on the central nurse's monitor, another graphical user interface, or it can be sent as a data packet to another system.
  • the method for determining the parking position 12 is based on the non-transmission of the unique tag I ID from the bed H to the server 10.
  • a database 13 of all the transmission tags 1 in the health-care facility and their physical placement is on the server 10.
  • the individual LED diodes 2 of the transmission tag 1 transmit their unique ID and accompanying data concerning the status of the battery and information about the functioning mode.
  • the detector 6 receives the signal from all the detected LED diodes 2; the receiver 7 receives the signal from the detector 6 and sends the signal to the communication module 8.
  • One location cycle is given by the gradual transmission of the individual LED diodes 2 in a single transmission tag 1.
  • the communication module 8 reads the IDs of all the detected LED diodes 2 into its memory.
  • the server 10 sends a query table 23, containing the ID of the LED diodes 2 to the communication module 8, as is evident in Table 1.
  • the communication module 8 rewrites the ID of the LED diode 2 in the query table 23 to "YES", which can be represented, for example, by the logical value of 1. If the ID of an LED diode 2 in the query table 23 is not detected, the communication module 8 rewrites the given ID of the LED diode 2 to "NE", which can be represented, for example, by the logical value of 0. This results in the process table 24, this process is evident from Table 2. 001-1
  • the communication module 8 creates a table 25 to send to the server 10, where the logical values are allocated in the same order as the original IDs of the LED diodes 2 and it erases the IDs of the LED diodes 2 from the process table 24, as can be seen in Table 3.
  • the communication module 8 sends this table 25 to the server 10.
  • the communication module 8 can also send accompanying information about the state of the battery of the transmission tag 1 and about the functioning mode together with this table 25.
  • This information includes the ID of the hospital bed 11, though it lacks the ID of the LED diodes 2.
  • the server 10 adds the detected IDs of the LED diodes 2 and determines the parking position 12 where the bed H is located. In the given example, the server 10 determines the probable parking position 12 no. 002.
  • the server 10 sends a list of all the transmission tags 1 in parts in the query table 23.
  • the server 10 primarily sends a complete list of all the tags 1 during installation in order to obtain the most precise parking position 12 of the bed H. Over time, in order to speed up the process, the server 0 can gradually reduce the undetected tags ⁇ . Due to the relevance of the data, over time the server 10 will change the order of the IDs of the LED diodes 2 and transmission tags 1 in the query table 23; the order of the IDs of the LED diodes 2 in the query table 23 does not matter. Thus, over time the query table 23 is not the same and is not unique. Thus, one query table 23 can be sent to more beds H.
  • a program for allocating beds 11 to parking positions 12, including several rules for more precise determination of the position of the bed H, is run above the entire aforementioned algorithm.
  • the program allocates the parking position 12, which is indicated by the detected tag 1, to the given bed 1.
  • the server 10 allocates the given parking position 12 to the bed H that detects more LED diodes 2 of the given tag 1. If the same number of LED diodes 2 is detected, then the given parking position 12 is allocated to the bed H, which detects the central transmitting LED diode (2b). If a valid hospital bed H is already allocated to a parking position 12, then the request to allocate this parking position 12 is refused. If a bed that is not valid is located in this parking position 12, then the invalid bed is replaced by the bed that should be allocated to this parking position. The validity of the hospital bed U is evaluated from the perspective of the connection to the electrical outlet, or from the perspective of data connectivity. In an alternative configuration, validity can be evaluated from the perspective of hospital bed H type, the ward or other parameters. This rule and process for allocation are depicted in the flowchart in Fig. 2.
  • the entire program gradually allocates all the beds 11. to parking positions 12.
  • the program reads bed-A and in the following step 15 decides whether bed-A has changed its position 12 relative to its previous position. If bed-A has not changed its position 12, then this request is ignored and bed-A is allocated the same position 12 as previously. If bed-A has changed its position 12 from its previous position 12, the program assesses whether this parking position 2 is free.
  • step XT data about bed-B.
  • the program evaluates that the bed H is located between these tags I.
  • the azimuth where the bed V ⁇ _ is located can be detected from the transmission tag 1.
  • step 18 If bed-B does not exist (step 18) in the system, e.g. it was disconnected from electricity, then the program releases (step 19) this parking position 12 and allocates bed-A to this parking position 12. If bed-B exists in the system (step 18), the program evaluates (step 20) whether bed-B is transmitting data.
  • bed-B If bed-B is still transmitting data, then the program rejects bed-A's request for this parking position 12. If bed-B is not transmitting data, then the program assesses (step 20) bed-B as irrelevant and releases (step 21) its parking position 12 for bed-A.
  • the positions 12 of the beds H can be detected depending on measurement of the signal strength.
  • the program determining the parking positions 12 of the beds H can be programmed into the communication module 8 or under the control of other modules on the bed 11.
  • localisation can be programmed in the receiver 7, or the receiver 7 can send data directly to the server 10.
  • This alternative solution can be without the communication module 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Tourism & Hospitality (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Economics (AREA)
  • Remote Sensing (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nursing (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Child & Adolescent Psychology (AREA)
  • Primary Health Care (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Development Economics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

La présente invention concerne un dispositif et un procédé de détermination de la position d'un lit d'hôpital à l'aide d'une technologie sans fil, faisant appel à un émetteur, à un récepteur et à un module de communication pour collecter des données provenant du lit d'hôpital et pour transférer des paquets d'informations depuis le lit vers un serveur. Afin de déterminer la position du lit, l'identifiant du lit est transmis par le module de communication sans identifiant unique d'émetteur. L'émetteur est solidement fixé à proximité de la position de stationnement définie et envoie un identifiant unique de la position à l'aide d'au moins un émetteur. Le récepteur est fixé au lit d'hôpital. Le procédé attribue un lit à la position de stationnement et est capable de détecter l'occupation précédente de la position de stationnement et l'activité du lit attribué précédemment.
PCT/CZ2016/000062 2015-06-02 2016-06-02 Dispositif et procédé permettant de détecter la présence d'un lit WO2016192695A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ2015373A CZ309010B6 (cs) 2015-06-02 2015-06-02 Zařízení pro určení parkovací pozice nemocničního lůžka
CZPV2015-373 2015-06-02

Publications (1)

Publication Number Publication Date
WO2016192695A1 true WO2016192695A1 (fr) 2016-12-08

Family

ID=56235516

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2016/000062 WO2016192695A1 (fr) 2015-06-02 2016-06-02 Dispositif et procédé permettant de détecter la présence d'un lit

Country Status (2)

Country Link
CZ (1) CZ309010B6 (fr)
WO (1) WO2016192695A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9999375B2 (en) 2015-04-09 2018-06-19 Stryker Corporation Location detection systems and methods
CN109920502A (zh) * 2019-02-13 2019-06-21 重庆市中医院 一种患者信息记录系统和方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040193449A1 (en) * 2002-09-27 2004-09-30 Wildman Timothy D. Universal communications, monitoring, tracking, and control system for a healthcare facility
JP2006042043A (ja) 2004-07-28 2006-02-09 Keakomu:Kk 医療機器監視システム
US20090327333A1 (en) * 2008-06-30 2009-12-31 Cisco Technology, Inc. Correlating Multiple Detections of Wireless Devices Without a Unique Identifier
EP2166788A1 (fr) * 2008-09-18 2010-03-24 Apple Inc. Formation de groupe utilisant des informations de diffusion anonymes
US20110148624A1 (en) 2009-12-22 2011-06-23 Mindray Ds Usa, Inc. Systems and methods for determining a location of a medical device
CN201946002U (zh) 2011-03-18 2011-08-24 中国人民解放军第三二三医院 基于射频技术的医疗急救设备识别管理装置
US20120176221A1 (en) 2005-03-29 2012-07-12 Stryker Corporation Location detection system for a patient handling device
EP2599435A1 (fr) 2011-11-29 2013-06-05 Hill-Rom Services, Inc. Lit d'hôpital à capacité de communication en champ proche
US20130252631A1 (en) * 2012-03-23 2013-09-26 Skyhook Wireless, Inc. Methods and Systems of Assigning Estimated Positions and Attributes to Wireless Access Points in a Positioning System

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020014951A1 (en) * 2000-05-05 2002-02-07 Kramer Kenneth L. Remote control for a hospital bed
US8799011B2 (en) * 2010-02-19 2014-08-05 Hill-Rom Services, Inc. Patient room and bed management apparatus and system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040193449A1 (en) * 2002-09-27 2004-09-30 Wildman Timothy D. Universal communications, monitoring, tracking, and control system for a healthcare facility
US7734476B2 (en) 2002-09-27 2010-06-08 Hill-Rom Services, Inc. Universal communications, monitoring, tracking, and control system for a healthcare facility
JP2006042043A (ja) 2004-07-28 2006-02-09 Keakomu:Kk 医療機器監視システム
US20120176221A1 (en) 2005-03-29 2012-07-12 Stryker Corporation Location detection system for a patient handling device
US20090327333A1 (en) * 2008-06-30 2009-12-31 Cisco Technology, Inc. Correlating Multiple Detections of Wireless Devices Without a Unique Identifier
EP2166788A1 (fr) * 2008-09-18 2010-03-24 Apple Inc. Formation de groupe utilisant des informations de diffusion anonymes
US20110148624A1 (en) 2009-12-22 2011-06-23 Mindray Ds Usa, Inc. Systems and methods for determining a location of a medical device
CN201946002U (zh) 2011-03-18 2011-08-24 中国人民解放军第三二三医院 基于射频技术的医疗急救设备识别管理装置
EP2599435A1 (fr) 2011-11-29 2013-06-05 Hill-Rom Services, Inc. Lit d'hôpital à capacité de communication en champ proche
US20130252631A1 (en) * 2012-03-23 2013-09-26 Skyhook Wireless, Inc. Methods and Systems of Assigning Estimated Positions and Attributes to Wireless Access Points in a Positioning System

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9999375B2 (en) 2015-04-09 2018-06-19 Stryker Corporation Location detection systems and methods
CN109920502A (zh) * 2019-02-13 2019-06-21 重庆市中医院 一种患者信息记录系统和方法

Also Published As

Publication number Publication date
CZ309010B6 (cs) 2021-11-24
CZ2015373A3 (cs) 2016-12-14

Similar Documents

Publication Publication Date Title
US11791055B2 (en) Discriminating patient care communications system
EP2860651A1 (fr) Système et procédé d'association de lits/chambres/patients
CN105125193A (zh) 一种远程健康管理系统及管理方法
CN104483939A (zh) 远程智能家居无线监控系统
MX2015000780A (es) Red hogareña de dispositivos de consumo conectados.
US10797489B2 (en) Smart powering and pairing system and related method
CN205031237U (zh) 一种远程健康管理系统
CN105675187A (zh) 浴室智能监测装置及其方法
CN103984334A (zh) 一种嵌入式智能家居远程控制系统
WO2016192695A1 (fr) Dispositif et procédé permettant de détecter la présence d'un lit
CN104378418B (zh) 医疗监护的通信管理系统及其方法
CN204375110U (zh) 一种具有安防和看护功能的智能系统
CN205697704U (zh) 一种无线智能动态医疗监护分析系统
KR100993494B1 (ko) 행동감지를 위한 지능형 센서 시스템
CN212163718U (zh) 一种基于wifi的室内定位系统
CN104302018A (zh) 智能无线广域安防监测物联网系统
CN101666843B (zh) 工作站作业人员接地机制之无线侦测装置及其系统
KR20170029869A (ko) 실내 장치 관리 방법 및 장치
CN105832298A (zh) 一种无线智能动态医疗监护分析系统
CN203522801U (zh) 一种移动装置的通信、识别和定位的系统
CN207588915U (zh) 一种病房无线监控系统
CN108347364A (zh) 一种物联网连接系统、智能家居组网系统及方法
CN203149365U (zh) 一种基于异构移动机器人的家居环境监控系统
CN201928350U (zh) 火灾现场消防员安全预警系统
CN203422651U (zh) 一种基于ZigBee技术的智能控制系统

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16732220

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16732220

Country of ref document: EP

Kind code of ref document: A1