EP3819885B1 - System und verfahren zur handhabung des sturzes einer person - Google Patents

System und verfahren zur handhabung des sturzes einer person Download PDF

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Publication number
EP3819885B1
EP3819885B1 EP20205825.1A EP20205825A EP3819885B1 EP 3819885 B1 EP3819885 B1 EP 3819885B1 EP 20205825 A EP20205825 A EP 20205825A EP 3819885 B1 EP3819885 B1 EP 3819885B1
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Prior art keywords
signal
fall
alert
identifier
person
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English (en)
French (fr)
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EP3819885A1 (de
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Joslain BRISSEAU
Vincent QUERE
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Parade
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Parade
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0407—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
    • G08B21/043—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis detecting an emergency event, e.g. a fall
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438—Sensor means for detecting
    • G08B21/0446—Sensor means for detecting worn on the body to detect changes of posture, e.g. a fall, inclination, acceleration, gait
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/004—Alarm propagated along alternative communication path or using alternative communication medium according to a hierarchy of available ways to communicate, e.g. if Wi-Fi not available use GSM
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/009—Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system

Definitions

  • the communication of the fall signal by the communication device of the shoe to the remote processing system may fail when the person is located in an area which is not sufficiently covered by the land mobile telecommunication network.
  • the document WO2016120707 A1 describes a system for monitoring a person wearing a shoe which is provided with an accelerometer and an electronic processing unit configured so as to detect a fall in order to transmit an alarm signal to a remote unit.
  • the document US2019266873 A1 discloses a user fitness monitoring system. The system includes a sensor worn by the user.
  • the systems described in these documents WO2016120707 A1 and US2019266873 A1 are also subject to a risk of failure of transmission and/or reception of the signal which presents data relating to the user. It is desirable to be able to limit this risk of signal transmission and/or reception failure.
  • the aim of the present invention is to propose a new system and method for managing falls, making it possible to overcome all or part of the problems set out above.
  • the invention relates to a system according to claim 1.
  • the second signals which have been generated from the first signal relate to the same fall detected by the fall detection and signaling device.
  • the system may also include one or more of the following features taken in any technically permissible combination.
  • the fall detection and signaling device is configured to broadcast the first fall detection signal according to a communication protocol making it possible to establish a local wireless network or a personal wireless network with each of said communication devices.
  • the data processing and alert transmission device is configured to receive the second signals via the Internet.
  • the shoe fall detection and signaling device is configured to increment a counter each time a fall is detected, said fall identifier comprising said value of the fall counter which is assigned to a given location of a data frame corresponding to the signal.
  • each second signal received by the data processing and alert transmission device from each of said communication devices, comprises said fall and person identifiers of the first signal and location data of the corresponding communication device.
  • said system comprises at least one of said communication devices. Provision may be made for the system to include said communication devices.
  • each communication device is configured to send the second signal to the device for processing data and sending alerts, via the Internet.
  • the data processing and alert transmission device comprises a first communication module configured to receive the second signals, a second communication module configured to transmit an alert signal, a processor and a memory in which is stored a computer program comprising computer instructions executable by the processor to control the emission or the absence of emission of an alert signal.
  • the invention also relates to a method according to claim 13.
  • the method can be implemented with all or part of a system as proposed above.
  • the accelerometer When shoe 1 is laid flat on horizontal ground, the accelerometer has a vertical Z axis, called the axis of gravity, and two horizontal axes X and Y.
  • the accelerometer 12 which is integral with the shoe 1, makes it possible to provide acceleration data respectively along the three axes X, Y, Z.
  • the measured accelerations can be considered as those of the shoe with which the accelerometer is associated .
  • the shoe also includes a control system 14 connected to the accelerometer 12 and to the gyroscope 13 to process their data.
  • the control system is for example in the form of a processor and a data memory in which are stored computer instructions executable by said processor, or even in the form of a microcontroller.
  • the processor may be a microprocessor.
  • FIG. 3 A schematic example of a steering system 14 is shown in Figure 3 .
  • the control system 14 comprises a data memory 140 making it possible to record the data supplied by the accelerometer 12 and the gyroscope 13. According to a particular aspect, the recording is carried out at a frequency of 50 Hz.
  • the memory 140 in which the acquired data is recorded may be different or wholly or partly common with the memory in which the computer instructions are stored.
  • the components of the control system 14 can be arranged in a single shoe or be distributed in two shoes. It is thus understood that the characteristics described in the case of a shoe are also applicable to the case of a pair of shoes.
  • the processing unit 141 In the event of drop detection, the processing unit 141 generates a corresponding drop detection signal S1.
  • the drop signal S1 comprises a drop identifier IdC.
  • the fall identifier IdC is representative of the fact that a fall of the person has been detected and makes it possible to distinguish a fall of a person detected at a given moment from a fall of this same person detected at another moment.
  • a predefined minimum time interval must separate a first and a second drop detection so that the second drop detection is considered as a new drop by the processing unit 141 and generates a new drop signal S1.
  • the device 10 for detecting and signaling the fall of the shoe 1 can be configured to increment a counter each time the wearer is detected to fall and to include the value of this counter in the first signal S1 which is generated.
  • Said fall identifier IdC then comprises said value of the fall counter.
  • the fall identifier IdC can thus be formed by this counter value in connection with the location of this value in the data frame corresponding to the first signal S1 transmitted. The presence of a value at this predefined location of the frame translates the existence of drop detection and the value of this location (or field) makes it possible to distinguish two drops detected by the device 10 at different times.
  • the frame of the drop signal S1 can also comprise, at another predefined location of the frame, a value Dsco representative of the probability that the detected drop is actually a drop.
  • This value can be a score calculated from the data of the accelerometer and threshold value, for example as proposed in the request WO2016120703 .
  • the frame of the drop signal S1 also includes an identifier of the person IdP.
  • This identifier of the person IdP can be a unique number or reference associated with the shoe or more particularly with the device 10 included in the shoe.
  • Personal data can be associated in a database, accessible by or contained in the signal processing and transmission device 3, with this unique number or reference for allow the device 3 for processing and emitting the alert signal to identify, when an alert signal is issued, the person to be rescued.
  • each first signal S1 can be encrypted.
  • the first signal S1 can be formatted according to the iBeacon standard proposed by the Apple company, or according to another equivalent standard.
  • the first signal S1 also includes the address of the device 3 for processing data and issuing alerts, called the monitoring center, which is intended to receive at least part of the information from said signal (in particular the identifier of the person and fall identifier).
  • the monitoring center which is intended to receive at least part of the information from said signal (in particular the identifier of the person and fall identifier).
  • this address can be defined in the second signals S21, S22, S23 by an application or program installed on the communication devices 21, 22, 23 presented below.
  • the radio communication module 142 is configured to broadcast this fall signal S1 by radio waves.
  • the communication module 142 radio uses a communication protocol which makes it possible to establish a connection with several communication devices present in the environment of the shoe, for example within a radius of a hundred meters, for example sixty meters, so that each device connected to the communication module 142 of the shoe receives the fall signal S1.
  • the protocol is chosen so that the communication module 142 of the shoe and a first communication module 211, 212, 213 of each device 21, 22, 23 automatically connects to each other when they are within range of each other (i.e. without the user of the communication device or the shoe needing to enter a code or manually validate a connection request).
  • the communication devices 21, 22, 23 do not communicate with each other.
  • the network which includes the terminal formed by the shoe and the terminal formed by a communication device 21, 22, 23 is a network which forms when the terminals are within range of each other and which unravels when they are out of reach of each other.
  • the terminal formed by the shoe and the terminal formed by each communication device communicate with each other without using internet access.
  • the communication network formed between the shoe and each communication device is an unoperated network.
  • the network formed by the radio communication module 142 of the shoe and the radio communication module 211, 221, 231 of a communication device 21, 22, 23 is a local wireless network or WLAN (acronym for Wireless Local Area Network) or a Wireless Personal Area Network or WPAN (acronym for Wireless Personal Area Network).
  • WLAN local wireless network
  • WPAN Wireless Personal Area Network
  • the terminal formed by the shoe and the terminal formed by each communication device form a network which can be considered to be a short-range network as opposed to a long-range network of cellular technology (using for example a 2G, 3G, 4G protocol or 5G).
  • each radio communication module 142, 211, 221, 231 communicates according to a Bluetooth type protocol, preferably the Bluetooth Low Energy (BLE) protocol.
  • BLE Bluetooth Low Energy
  • the Bluetooth Low Energy protocol allows communication over a distance usually less than one hundred meters, with low energy consumption.
  • Each communication device 21, 22, 23 also makes it possible, as explained below, to generate a signal S21, S22, S23, possibly according to another standard, which is understandable by a device 3 for processing and issuing an alert intended in receiving and processing this signal S21, S22, S23 in order, when predefined conditions are fulfilled, to emit an alert signal, as explained below.
  • the signal S1 is received by the communication devices 21, 22, 23 which is located within the transmission range of the communication module 142, for example of the order of 60 meters.
  • the communication devices 21, 22, 23 include smart phones, also called smartphones.
  • each communication device 21, 22, 23 comprises a processor and a memory in which is stored a computer program comprising computer instructions executable by the processor to implement the functions and steps described below.
  • At least one of said communication devices 21, 22, 23 can be a beacon, remote from the shoe.
  • the beacon can thus take the form of a box positioned, preferably fixed, at a given location and able to communicate with the shoe when the latter enters its communication field to receive the signal S1 and transmit the signal S21, S22, S23 by another communication network intended for the device 3 for processing and issuing alerts.
  • the fact that the first signal is broadcast according to a protocol making it possible to establish a local or personal network, such as the Bluetooth protocol, allows one or more compatible additional communication device(s), distinct( s) of the one housed in the shoe to pick up the first signal and to convey the fall information via the transmission of the second signal by their own second communication module, thus limiting the risk of faulty transmission of the fall information to the device for processing and issuing alerts due to insufficient network coverage vis-à-vis the communication device integrated into the shoe.
  • a protocol making it possible to establish a local or personal network such as the Bluetooth protocol
  • the communication devices 21, 22, 23 are distinct from a base station of a terrestrial mobile telecommunications network (terrestrial relay antenna) and from a telecommunications satellite.
  • the signal S1 is broadcast according to the Bluetooth Low Energy protocol and for example with an iBeacon-type standard, so as to be able to be received by each communication device, present within the broadcast range, and which comprises the compatible hardware and software system for receiving this signal S1, decrypting the signal S1 when the latter is encrypted, and interpreting the content of the signal S1 to transmit a new signal S21, S22, S23 to the monitoring center 3 formed by the device 3 for processing data and issuing alerts presented below.
  • the communication device 21, 22, 23 comprises a second communication module 213, 223, 233.
  • the communication module 213, 223, 233 is configured to transmit the signal S21, S22, S23 to the monitoring center 3 via the Internet.
  • the first communication module and the second communication module can be produced within the same module or with distinct modules.
  • the second communication module 213, 223, 233 can be configured to communicate by radio via a terrestrial mobile telephone network, for example according to the 2G, 3G, 4G, or 5G protocol, and/or a telecommunication of the Internet of Things /or by wire for example according to an xDSL protocol, such as ADSL.
  • a terrestrial mobile telephone network for example according to the 2G, 3G, 4G, or 5G protocol
  • a telecommunication of the Internet of Things /or by wire for example according to an xDSL protocol, such as ADSL.
  • each communication network through which each signal S21, S22, S23 is transmitted is an operated network.
  • each communication network through which each signal S21, S22, S23 is transmitted uses an internet access.
  • the signal S21, S22, S23 emitted by each communication device is addressed to a device 3 for data processing and alert transmission.
  • this device 3 is an Internet server (or Web server).
  • the device 3 is configured to receive the signals S21, S22, S23 emitted by said communication devices 21, 22, 23.
  • the signals S21, S22, S23 are emitted by said communication devices 21, 22, 23 in parallel with each other. others.
  • each of the communication devices sends a second signal independently of a second signal sent by the other communication device(s).
  • the device 3 comprises a processing unit 31, such as a processor and a memory with computer program instructions executable by the processor, a communication module 32 to receive each signal S21, S22, S23 and a communication module 33, possibly common with the first communication module 32, to emit an alert signal S3 when appropriate.
  • the alert signal S3 can be transmitted using a wired and/or wireless communication network.
  • the processing unit 31 extracts from a signal received from one of the communication devices 21, 22, 23, for example the signal S21, the identifier IdP and the identifier IdC and determines, using a database storing alert history data, if for this pair of identifiers an alert has already been issued.
  • the processing unit 31 considers that this signal S21 relates to the same fall as that for which the alert has already been transmitted and does not generate a new alert signal.
  • the processing unit 31 if the time elapsed between the previous alert transmission corresponding to this pair of identifiers and the reception of the signal S21 is greater than or equal to a threshold value, then provision can be made for the processing unit 31 to consider that this signal S21 corresponds to a new fall and emits a new warning signal S3. In fact, it is possible that the fall detection device 10 has been reset.
  • the alert signal S3 can comprise identification or contact data of the person who has fallen and be addressed to a predefined person, for example in the form of a call or telephone message. It is also possible to provide that the signal S3 is transmitted to the communication devices which have sent the signals S21, S22, S23 to require the intervention of the persons equipped with these devices if necessary or to display one or more contacts to be called by a person equipped of a communication device.
  • An example of a method is proposed below for managing a fall of a person wearing a shoe 1 as presented above, in connection with communication devices 21, 22, 23 and a device 3 for processing and alert transmission as presented above.
  • the fall detection and fall signaling device 10 detects in step 201 a fall of the person wearing the shoe.
  • a drop signal S1 is then generated, for example in iBeacon format.
  • the fall signal S1 comprises a fall identifier IdC and a person identifier IdP, and preferably the address of the device 3 for processing and transmitting alerts intended to receive the fall and person identifiers.
  • the fall signal S1 thus generated is broadcast in step 203 by radio waves, preferably according to the Bluetooth Low Energy (BLE) protocol, by the communication module 142 of the device 10 of the shoe.
  • BLE Bluetooth Low Energy
  • Each communication device 21, 22, 23 extracts from the fall signal S1 received the fall identifier IdC, the identifier of the person IdP, and preferably the address of the device 3 for processing and issuing alerts intended to receive fall and person identifiers. It can be provided that, where appropriate, one or more other data are extracted, such as geolocation data.
  • Each communication device 21, 22, 23 then generates a second signal S21, S22, S23 which takes up said data extracted from the first signal S1.
  • This second signal is then transmitted via the Internet using a communication module 213, 223, 233 adapted, in a wired and/or wireless manner, to the device 3 for processing and transmitting alerts.
  • the processing and transmission device 3 analyzes each second signal S21, S22, S23 received and decides for each second signal S21, S22, S23 whether or not to trigger the transmission of a signal S3 from alert according to whether or not an alert has already been issued with respect to the fall which corresponds to this second signal S21, S22, S23 analyzed.
  • the analysis may comprise the comparison of the pair of identifiers IdP, IdC contained in the second signal analyzed with those of a database for which an alert has already been issued, and, optionally, the comparison with a threshold value the time between the transmission of this possible alert and the reception of the second signal.
  • an alert signal S3 is transmitted.
  • the plurality of communication devices 2 thus makes it possible to multiply (replicate) at least part of the information of the signal S1, in particular the identifier of the fall and the identifier of the person, by generating the corresponding signals S2, which makes it possible to benefit from several parallel communication channels for the information of the signal S1 which is included in each signal S2 since each communication link between one of the communication devices 2 and the alert processing and transmission device 3 forms a communication channel in parallel with each other channel used by each other communication device, which limits the risk of non-receipt of information corresponding to the identifier of the fall and the identifier of the person by the processing device and alert emission 3, according to which the device 3 can decide to trigger an alert.
  • These signals S2 are thus transmitted by the communication devices 2 in parallel to the alert processing and transmission device 3 which thus receives these signals S2 from different communication devices 2, with at least some of the information from the signal S1 (the identifier of the fall and the identifier of the person) which are the same in the signals S2 received from the various communication devices 2.
  • the filter mechanism described above implemented by the processing and transmission device alert 3 also makes it possible to trigger an appropriate alert following the reception of one of the signals S2 received, while avoiding an inappropriate alert triggering redundancy following the reception of other signals S2.
  • the described functions and steps can be implemented as a computer program or via hardware components (eg programmable gate arrays).
  • the functions and steps performed by all or part of the alert processing and transmission device 10 (in particular the control system 14), the communication devices 21, 22, 23 and the alert processing and transmission device Alert 3 can be performed by instruction sets or computer modules implemented in a processor or controller or be performed by dedicated electronic components or components of the FPGA or ASIC type. It is also possible to combine computer parts and electronic parts.
  • the corresponding means comprises computer instructions (in memory) and the corresponding execution means which make it possible to carry out said operation and/or that the corresponding means includes corresponding electronic components.

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  • Gerontology & Geriatric Medicine (AREA)
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Claims (14)

  1. System zur Handhabung der Warnung vor einem Sturz, umfassend einen Schuh (1), der mit einer Vorrichtung (10) zum Nachweis und zur Signalisierung eines Sturzes ausgestattet ist, das konfiguriert ist, um einen Sturz der Person, die den Schuh trägt, nachzuweisen, wobei die Vorrichtung (10) zum Nachweis und zur Signalisierung konfiguriert ist, um durch Funkwellen ein erstes Signal (S1) zum Nachweis des Sturzes zu senden, das eine Kennung der Person (IdP) und eine Kennung des Sturzes (IdC) umfasst,
    dadurch gekennzeichnet, dass das erste Signal (S1) zum Nachweis des Sturzes ausgelegt ist, um von einer Vielzahl von Kommunikationsgeräten (21, 22, 23) empfangen zu werden, z. B. Smartphones, die konfiguriert sind, um jeweils ein zweites Signal (S21, S22, S23) auszugeben, das mindestens die Kennung der Person (IdP) und die Kennung des Sturzes (IdC) umfasst, die im ersten Signal (S1) enthalten sind, und dadurch, dass das System eine Vorrichtung (3) zur Datenverarbeitung und Ausgabe einer Warnung umfasst, wie z. B. einen Webserver, der konfiguriert ist, um die folgenden Schritte durchzuführen:
    - Empfangen der zweiten Signale (S21, S22, S23), die von der Vielzahl von Kommunikationsgeräten (21, 22, 23) ausgegeben werden, die jeweils mindestens die Kennung der Person (IdP) und die Kennung des Sturzes (IdC), die im ersten Signal (S1) enthalten sind, umfassen;
    - für jedes der empfangenen zweiten Signale (S21, S22, S23) Steuern der Ausgabe oder der Abwesenheit der Ausgabe eines Warnsignals (S3) je nach mindestens der Kennung der Person (IdP) und der Kennung des Sturzes (IdC), die im zweiten empfangenen Signal (S21, S22, S23) enthalten sind, so dass, wenn ein Warnsignal von der Vorrichtung (3) zur Datenverarbeitung und zur Ausgabe einer Warnung für eines (S21) dieser zweiten empfangenen Signale ausgegeben wurde, die Vorrichtung (3) zur Datenverarbeitung und Ausgabe einer Warnung kein Warnsignal (S3) für ein anderes (S22, S23) dieser zweiten empfangenen Signale (S21, S22, S23) ausgibt.
  2. System nach Anspruch 1, wobei die Vorrichtung (10) zum Nachweis und zur Signalisierung des Sturzes konfiguriert ist, um das erste Signal (S1) zum Nachweis des Sturzes gemäß einem Kommunikationsprotokoll zu senden, das ermöglicht, ein lokales drahtloses Netz oder ein persönliches drahtloses Netz mit jedem der Kommunikationsgeräte (21, 22, 23) aufzubauen.
  3. System nach Anspruch 1 oder 2, wobei die Vorrichtung (10) zum Nachweis und zur Signalisierung des Sturzes konfiguriert ist, um das erste Signal (S1) zum Nachweis des Sturzes gemäß einem Protokoll vom Typ Bluetooth, vorzugsweise dem Protokoll Bluetooth Low Energy, zu senden.
  4. System nach einem der Ansprüche 1 bis 3, wobei die Vorrichtung (3) zur Datenverarbeitung und zur Ausgabe einer Warnung konfiguriert ist, um die zweiten Signale (S21, S22, S23) über das Internet zu empfangen.
  5. System nach einem der Ansprüche 1 bis 4, wobei die Kennung des Sturzes (IdC) ein oder mehrere Daten umfasst, die einem nachgewiesenen Sturzereignis zu einer gegebenen Zeit entsprechen, das verschieden von einem anderen nachgewiesenen Sturzereignis ist, das zu einem anderen Zeitpunkt durch die Vorrichtung (10) zum Nachweis und zur Signalisierung des Sturzes nachgewiesen wird, der eine andere Kennung des Sturzes entspricht.
  6. System nach einem der Ansprüche 1 bis 5, wobei die Vorrichtung (10) zum Nachweis und zur Signalisierung des Sturzes des Schuhs (1) konfiguriert ist, um bei jedem Nachweis eines Sturzes einen Zähler zu erhöhen, wobei die Kennung des Sturzes (IdC) den Wert des Zählers des Sturzzählers umfasst, der von einem bestimmten Standort eines Datenrahmens, der dem Signal (S1) entspricht, betroffen ist.
  7. System nach einem der Ansprüche 1 bis 6, wobei jedes zweite Signal (S21, S22, S23), das von der Vorrichtung (3) zur Datenverarbeitung und zur Ausgabe einer Warnung von jedem der Kommunikationsgeräte (21, 22, 23) empfangen wird, die Kennungen des Sturzes und der Person (IdC, IdP) des ersten Signals (S1) und Standortdaten (Dloc) des entsprechenden Kommunikationsgeräts (21, 22, 23) umfasst.
  8. System nach einem der Ansprüche 1 bis 7, wobei das System mindestens eines der Kommunikationsgeräte (21, 22, 23) umfasst.
  9. System nach Anspruch 8, wobei jedes Kommunikationsgerät (21, 22, 23) einen Prozessor und einen Speicher umfasst, in dem ein Computerprogramm gespeichert ist, das Computeranweisungen umfasst, die vom Prozessor ausgeführt werden können, um:
    - das erste Signal (S1) zu empfangen;
    - die Kennungen des Sturzes und der Person (IdC, IdP) des ersten Signals (S1) zu extrahieren;
    - Standortdaten (Dloc) des Kommunikationsgeräts (21, 22, 23) zu erfassen;
    - das zweite Signal (S21, S22, S23) durch Wiederaufnahme der Kennungen des Sturzes und der Person (IdC, IdP) und durch Hinzufügen der Standortdaten (Dloc) zu generieren;
    - das zweite Signal (S21, S22, S23) an die Adresse der Vorrichtung (3) zur Datenverarbeitung und zur Ausgabe einer Warnung zu übertragen.
  10. System nach einem der Ansprüche 8 bis 9, wobei die Kommunikationsgeräte (21, 22, 23) mindestens eines der folgenden Geräte umfassen:
    - ein Smartphone, auf dem eine Computeranwendung installiert ist, die dem Computerprogramm entspricht, das Computeranweisungen umfasst, die ermöglichen, das zweite Signal (S21, S22, S23) an die Adresse der Vorrichtung (3) zur Datenverarbeitung und zur Ausgabe einer Warnung auszugeben;
    - eine elektronische Vorrichtung, die im Schuh enthalten ist;
    - eine elektronische Vorrichtung wie z. B. eine elektronische Markierung, die sich an einer bestimmten festen Position befindet.
  11. System nach einem der Ansprüche 1 bis 10, wobei jedes Kommunikationsgerät (21, 22, 23) konfiguriert ist, um das zweite Signal (S21, S22, S23) an die Adresse der Vorrichtung (3) zur Datenverarbeitung und zur Ausgabe einer Warnung über das Internet auszugeben.
  12. System nach einem der Ansprüche 1 bis 11, wobei die Vorrichtung (3) zur Datenverarbeitung und zur Ausgabe einer Warnung ein erstes Kommunikationsmodul umfasst, das konfiguriert ist, um die zweiten Signale (S21, S22, S23) zu empfangen, ein zweites Kommunikationsmodul, das konfiguriert ist, um ein Warnsignal auszugeben, einen Prozessor und einen Speicher, in dem ein Computerprogramm gespeichert ist, das Computeranweisungen umfasst, die vom Prozessor ausgeführt werden können, um die Ausgabe oder die Abwesenheit der Ausgabe eines Warnsignals (S3) zu steuern.
  13. Verfahren zur Handhabung eines Sturzes einer Person, die mit einem Schuh (1) versehen ist, der mit einer Vorrichtung (10) zum Nachweis und zur Signalisierung des Sturzes ausgestattet ist, wobei das Verfahren den Nachweis (201) eines Sturzes der Person, die den Schuh trägt, umfasst,
    dadurch gekennzeichnet, dass das Verfahren die folgenden Schritte umfasst:
    - Senden (203) durch Funkwellen vorzugsweise gemäß einem Protokoll vom Typ Bluetooth, eines ersten Signal (S1) zum Nachweis des Sturzes,
    wobei das erste Signal (S1) eine Kennung des Sturzes (IdC) und eine Kennung der Person (IdP) umfasst;
    wobei das erste Signals (S1) ausgelegt ist, um von Kommunikationsgeräten (21, 22, 23) empfangen zu werden, z. B. Smartphones, die konfiguriert sind, um jeweils ein zweites Signal (S21, S22, S23) auszugeben, das mindestens der Kennung des Sturzes (IdC) und der Kennung der Person (IdP) entspricht, die im ersten Signal (S1) enthalten sind;
    - Empfangen (205) durch eine Vorrichtung (3) zur Datenverarbeitung und zur Ausgabe einer Warnung, wie z. B. einem Webserver, der zweiten Signale (S21, S22, S23), ausgegeben von den Kommunikationsgeräten (21, 22, 23), die jeweils mindestens die Kennung der Person (IdP) und die Kennung des Sturzes (IdC) umfassen, die im ersten Signal (S1) enthalten sind; und
    - für jedes empfangene zweite Signal (S21, S22, S23), Steuern (207) der Ausgabe oder der Abwesenheit der Ausgabe eines Warnsignals (S3) je nach mindestens der Kennung der Person (IdP) und der Kennung des Sturzes (IdC), enthalten im zweiten empfangenen Signal, so dass, wenn ein Warnsignal von der Vorrichtung (3) zur Datenverarbeitung und zur Ausgabe einer Warnung für eines (S21) dieser zweiten empfangenen Signale ausgegeben wurde, die Vorrichtung (3) zur Datenverarbeitung und zur Ausgabe einer Warnung kein Warnsignal (S3) für ein anderes (S22, S23) dieser zweiten empfangenen Signale (S21, S22, S23) ausgibt.
  14. Verfahren nach Anspruch 13, dadurch gekennzeichnet, dass die zweiten Signale (S21, S22, S23) Signale sind, die parallel von den Kommunikationsgeräten (21, 22, 23) ausgegeben werden.
EP20205825.1A 2019-11-05 2020-11-05 System und verfahren zur handhabung des sturzes einer person Active EP3819885B1 (de)

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FR1912391A FR3102877B1 (fr) 2019-11-05 2019-11-05 Systeme et methode de gestion de chute d’une personne

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Publication number Priority date Publication date Assignee Title
SE9904865D0 (sv) * 1999-12-30 1999-12-30 Satsafe Mls Ab Kommunikationsoberoende ID-enhet
WO2016120707A1 (en) * 2015-01-30 2016-08-04 B810 Societa' A Responsabilita' Limitata A surveillance system of a person wearing a shoe
WO2016120703A1 (en) 2015-01-30 2016-08-04 B810 Societa' A Responsabilita' Limitata A surveillance system of a person
IT201600094345A1 (it) * 2016-09-20 2018-03-20 Massimiliano Garruzzo Sistema di monitoraggio delle condizioni fisiche di almeno un utente e Metodo per il monitoraggio delle condizioni fisiche di un utente

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