EP3915100B1 - Équipement de protection pour la protection corporelle d'une personne et dispositif de détection pour déterminer des données d'utilisation sur l'équipement de protection - Google Patents

Équipement de protection pour la protection corporelle d'une personne et dispositif de détection pour déterminer des données d'utilisation sur l'équipement de protection Download PDF

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Publication number
EP3915100B1
EP3915100B1 EP20701945.6A EP20701945A EP3915100B1 EP 3915100 B1 EP3915100 B1 EP 3915100B1 EP 20701945 A EP20701945 A EP 20701945A EP 3915100 B1 EP3915100 B1 EP 3915100B1
Authority
EP
European Patent Office
Prior art keywords
detection device
protective equipment
designed
item
detection
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP20701945.6A
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German (de)
English (en)
Other versions
EP3915100A1 (fr
Inventor
Markus Burghart
Wolf Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Uvex Safety Group GmbH and Co KG
Original Assignee
Uvex Safety Group GmbH and Co KG
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 Uvex Safety Group GmbH and Co KG filed Critical Uvex Safety Group GmbH and Co KG
Publication of EP3915100A1 publication Critical patent/EP3915100A1/fr
Application granted granted Critical
Publication of EP3915100B1 publication Critical patent/EP3915100B1/fr
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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2451—Specific applications combined with EAS
    • G08B13/2462—Asset location systems combined with EAS
    • 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
    • G08B25/01—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
    • 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
    • G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders

Definitions

  • the invention relates to protective equipment for body protection of a person.
  • the invention further relates to a recording device for determining usage data on protective equipment.
  • the invention further relates to a protection system with at least one such detection device and at least one such protective equipment.
  • Out of US 2018/0108236 A1 is a system known with a security article and a separate computing device.
  • the computer device can be in signal communication with the security article via a data interface in order to transmit security rules to the security article.
  • context information can be transmitted from a network to the computer device, which can in particular include information for identifying the protective article.
  • a network is associated with high acquisition and maintenance costs and ongoing communication with the network is energy-intensive US 8,509,470 B2 a clothing article with a user interface and a data interface is known. Information collected via the user interface can be transferred to a mobile phone using the data interface.
  • the invention is based on the object of providing improved protective equipment.
  • the protective equipment should be designed for flexible use with a detection device and should therefore be particularly comfortable and economical to use.
  • a recording device for determining usage data is known from WO 2016/118 690 A1 and the WO 2008/144 126 A1 .
  • Protective equipment for protecting a person's body is known from US 2011/0058705 A1 .
  • the protective equipment has a carrying unit connected to a protection unit for reversibly attaching a detection device and further comprises an identification means for providing identification information to the detection device that characterizes a protection type of the protection unit. Because the detection device can be reversibly attached to the protection unit by means of the carrying unit, the detection device can be handled particularly flexibly. In particular, the detection device can be removed from the protection unit for data exchange and/or energy consumption. Furthermore, the protective equipment can be connected to different detection devices, whereby a required number of detection devices is independent of a number of protective equipment. The protective equipment can therefore be equipped with the detection device particularly economically.
  • the identification means of the protective equipment advantageously ensures that identification information is provided at the detection device, which enables the protection type of the protection unit to be determined. This allows the use of the same, in particular the same, detection device on different protection units, in particular different ones in terms of protection.
  • the protective equipment can be connected to the detection device particularly flexibly and conveniently. The operation of the protective equipment can therefore be particularly economical.
  • the protective equipment is particularly reliable, robust and safe during operation. Providing the identification information in a non-contact manner ensures that exposed electrical contacts and/or moving switches can be avoided. This means that the protective equipment can also be used safely in dirty and/or explosive areas.
  • the identification means can be designed to transmit optical and/or acoustic and/or electromagnetic information.
  • the identification means for contactless transmission of information in particular the identification information, can have an RFID transponder and/or a Bluetooth interface and/or a near-field communication interface.
  • the protective unit can be used as head protection, in particular as a safety helmet, and/or as safety shoes and/or as respiratory protection and/or as safety glasses and/or as protective clothing, in particular for the upper body and/or lower body of the person, and/or as hearing protection and/or as Hand protection must be trained.
  • the carrying unit and/or the identification means can be arranged on the protective unit, in particular connected in one piece to the protective unit, be.
  • the carrying unit and/or the identification means can be connected to the protective unit in a form-fitting and/or cohesive and/or non-positive manner.
  • the carrying unit and/or the identification means are sewn and/or glued and/or riveted to the protective unit.
  • the carrying unit and/or the identification means can be connected to the protective unit reversibly, in particular non-destructively detachable, or irreversibly, in particular not non-destructively detachable.
  • the identification means can be designed to provide analog identification information.
  • the identification means can have a geometric coding. This geometric coding can be designed in the form of protruding pins or in the form of a sawtooth profile.
  • the identification means can also be designed to transmit the identification information in digital form, in particular based on electrical signals.
  • the identification means can have a data interface with electrical contact.
  • the identification means can have an energy source for supplying energy. Alternatively, the identification means can be supplied with energy via an external energy source.
  • the identification means can be adaptable to provide different identification information, each of which characterizes a type of protection.
  • the identification means can be switchable and/or programmable for identifying different types of protection.
  • the identification means can therefore be used particularly flexibly and produced economically.
  • the identification means can also be designed to provide additional information on the detection device, in particular information about the person assigned to the protective equipment and/or a protective property of the protective unit, in particular a maximum permissible protection period.
  • the identification means is preferably formed in one piece with the carrying unit. This means that the identification means and the carrying unit are connected to one another to form a component. In particular, the identification means can be irreversibly connected to the carrying unit. Because the identification means is arranged on the carrying unit, the protection unit can be produced independently of the identification means.
  • the identification information in particular a magnetic field orientation and/or a magnetic field intensity and/or a position of the at least one permanent magnet, can be designed individually for each of the protection types.
  • the identification information that characterizes a specific type of protection can be determined accordingly by the intensity and/or orientation of the magnetic field at a specific position relative to the identification means.
  • a variety of different types of protection can be identified by at least one permanent magnet.
  • the alignment means is for positive connection formed with the detection device.
  • the alignment means can be designed for defined orientation of the detection device relative to the support unit around at least one spatial direction, in particular around at least two spatial directions, in particular for a completely determined orientation in space.
  • the arrangement of the carrying unit on the protection unit ensures a defined alignment of the detection device relative to the protection unit and/or relative to a vertical direction. Usage data determined by the recording device can therefore be direction-related.
  • a detection device attached to the protection unit can distinguish between vertical and horizontal influences, in particular accelerations.
  • the identification information provided by the identification means on the detection device can be dependent on the orientation of the detection device relative to the identification means.
  • the defined alignment of the detection device relative to the identification means then enables error-free detection of the identification information.
  • the invention is also based on the object of providing an improved detection device.
  • the detection device should be particularly economical to produce and can be used flexibly during operation.
  • the detection device has a protection type detection means for detecting identification information that characterizes the protection type of the protective equipment.
  • the protection type detection means is preferably designed such that the identification information is detected by an identification means of the protective equipment.
  • Usage data refers to data that is determined when the protective equipment is used and/or stored.
  • the housing is preferably designed in such a way that it can be reversibly connected to the carrying unit of the protective equipment. Because the detection device has the protection type detection means, it can be reversibly attached to different protective equipment, whereby the protection type of the corresponding protective equipment can be detected.
  • the protection type detection means is designed for contactless detection of the identification information.
  • the detection device can be designed to determine and store usage data of the protective equipment associated therewith.
  • the protection type detection means can be designed to detect additional information, in particular information provided by the information means, in particular information about the person using the protective equipment and/or about the protective properties of the protective equipment, in particular about a maximum protection period.
  • the at least one sensor can be used as an acceleration sensor, in particular as a three-dimensional acceleration sensor, and/or as a temperature sensor and/or as a pressure sensor and/or as a gas sensor, in particular as a CO 2 sensor, and/or as a radiation sensor and/or as a position sensor, in particular as GPS -Sensor, and/or be designed as an optical sensor, in particular as a camera, and/or distance sensor.
  • the detection device comprises at least one timer for detecting a period of use. This is advantageous achieved that the measured values recorded by the at least one sensor and/or the period of use allow reliable conclusions to be drawn about the conditions of use of the protective equipment and/or the stress on the person wearing the protective equipment.
  • a volume of a smallest convex envelope of the detection device and/or the housing is at most 20 cm 3 , in particular at most 10 cm 3 , in particular at most 15 cm 3 , in particular 2.5 cm 3 .
  • the detection device is therefore compact and can be worn particularly easily on protective equipment.
  • the interface can have a data interface for transmitting data and an energy interface, in particular designed separately or integrally with the data interface, for transmitting energy.
  • the interface can include electrical contacting. The energy and/or the data can thus be exchanged particularly reliably between the detection device and a peripheral device.
  • the protection type detection means can have an electrical switch and/or an optical sensor and/or a sensor for electromagnetic radiation and/or a force sensor and/or a data interface. This advantageously ensures that the identification information can be recorded particularly reliably.
  • the detection device has its own, in particular rechargeable, energy source, in particular an accumulator or a battery.
  • a detection device can be operated particularly reliably and safely. Because the at least one interface is designed for the contactless transmission of energy and/or data, mechanical and/or electrical contacts can be dispensed with. The detection device can therefore be used in a particularly robust manner and can be operated in areas with a lot of dirt.
  • the interface can have an inductive element, in particular a coil.
  • the interface can also have an optical element, in particular a phototransistor.
  • a detection device is particularly robust in use.
  • the housing with its external dimensions determines the maximum local extent of the detection device. Due to the fluid-tight and/or completely electrically insulating design of the housing, the detection device can also be used in moist environments, in particular under water, and/or in potentially explosive areas. The detection device can also be cleaned particularly easily.
  • a detection device can be produced particularly robustly and economically in operation. Because the protection type detection means has the magnetic field sensor, the identification information, in particular a large number of different identification information, can be detected reliably, in particular using inexpensive components.
  • the magnetic field sensor is designed to detect a magnetic field orientation and/or a magnetic field intensity and/or a spatial magnetic field change.
  • a detection device is particularly reliable in operation.
  • the counter-alignment means is designed for positive interaction with an alignment means of the protective equipment.
  • the counter-alignment means can be designed for the spatial alignment of the detection device relative to the protective unit and/or the carrying unit of the protective equipment around at least one spatial axis, in particular around at least two spatial axes, in particular for completely determined alignment in space.
  • the carrying unit can have a locking means and the detection device, in particular the housing, can have a counter-locking means.
  • the detection device and the protective equipment can thus be reversibly locked together.
  • the connection between the detection device and the protective equipment is particularly easy to establish.
  • the alignment means can be designed as a locking means and/or the counter-alignment means can be designed as a counter-locking means.
  • a detection device can be used particularly flexibly. Adapting the detection configuration based on the identification information enables the usage data to be determined depending on the protective equipment arranged on the detection device.
  • the capture configuration is adjusted by selecting predefined capture configurations.
  • the control unit can have at least two, at least three, at least five, different detection configurations.
  • the capture configuration can be adjusted by selecting different capture configurations, each assigned to a characterizing identification information.
  • the different capture configurations can be used for this purpose be stored in the control unit, in particular in the form of computer programs.
  • the acquisition configuration can be adjusted by changing the control unit computer program.
  • the control unit can be designed to control the acquisition and/or processing of the measured values that correlate with the usage data based on the acquisition configuration. For example, with different acquisition configurations, the measured values can be recorded at different frequencies and/or processed to determine different usage data and/or compared with different limit values.
  • a detection device can be operated in a particularly energy-efficient manner.
  • the control unit can be in signal connection with at least one switch.
  • the at least one switch can be designed as an electromechanical switch and/or as a transistor.
  • a power supply to the at least one sensor and/or to the at least one interface can be interrupted. This advantageously ensures that only those sensors and/or interfaces are supplied with electrical energy which are required to determine the usage data in accordance with the detection configuration, in particular in accordance with the respective protective equipment.
  • the invention is also based on the object of creating a protection system that can be produced economically and is particularly flexible and reliable in operation.
  • the advantages of the protection system according to the invention correspond to the advantages of the protective equipment and the detection device already described.
  • the carrying unit of the protective equipment ensures the reversible attachment of the detection device to the protective unit.
  • the protection type detection means of the detection device ensures that the protective equipment is recognized based on the identification information provided by the identification means and which characterizes the protection type of the protection unit.
  • the detection device can therefore be used flexibly and without confusion with different protective equipment.
  • the standardization of the detection devices enables particularly economical production.
  • a protection system according to claim 13 is particularly flexible and easy to operate. Because the detection device can be alternately attached to protective equipment with different types of protection, the detection device can be used particularly flexibly.
  • a protection system according to claim 14 is particularly flexible and easy to operate. It is particularly advantageous that the detection device that can be attached to protective equipment with different types of protection can be connected to a uniform charging device.
  • the charging device is preferably designed to exchange energy and data with the detection device.
  • a protection system according to claim 15 can be operated particularly reliably.
  • the housing of the detection device has a counter-load alignment means for cooperating with the load alignment means charging device.
  • the loading alignment means and the counter-load alignment means work together in a form-fitting manner.
  • the charging alignment means and the counter-charging alignment means are preferably designed such that the detection device can only be arranged in a specific orientation and/or position relative to the charging device, in which the energy and/or data can be transmitted reliably can.
  • the counter-load alignment means may be formed by the counter-alignment means.
  • a shape of the loading alignment means can correspond to a shape of the alignment means.
  • the detection device in particular the control unit, is designed to be reversibly programmable.
  • the loading device can be designed to program the detection device, in particular the control unit, in particular to carry out software updates and/or to transmit detection configurations.
  • a protection system 1 is shown with protective equipment 2 and a detection device 3 reversibly attached to it.
  • the protective equipment 2 is designed to protect a person's body and for this purpose has a protection unit 4 to provide a specific type of protection.
  • the protection unit 4 is designed as a safety shoe. The type of protection therefore relates to the protection of a person's foot.
  • the protective equipment 1 also has a carrying unit 5 connected to the protective unit 4 for reversibly attaching the detection device 3.
  • the carrying unit 5 is attached to the protective unit 4 by means of a lacing strap 6.
  • An identification means 7 of the protective equipment 2 is arranged on the carrying unit 5.
  • the identification means 7 is designed to provide identification information that characterizes the protection type of the protection unit 4.
  • the identification means 7 has two permanent magnets 8.
  • the support unit 5 is essentially rectangular in plan view and is designed in particular as a support frame.
  • the carrying unit 5 has latching elements 9 for reversibly attaching the detection device 3.
  • One of the locking elements 9 is attached in the top view in the edge regions of the rectangular support unit 5.
  • the locking elements 9 are designed in the form of flexible tabs.
  • the support unit 5 is made of a flexible material, in particular of a plastic, in particular of a polyamide.
  • the two permanent magnets 8 are arranged on the locking elements 9 in the area of long sides of the support unit 5.
  • the permanent magnets 8 are arranged approximately centrally on the support unit 5 in a plan view with respect to a longitudinal extent of the support unit 5.
  • a magnetic field orientation 10 of the two permanent magnets 8 is formed in the same direction and perpendicular to the longitudinal extent of the support unit 5.
  • the identification information provided by the identification means 7 is provided in the form of the magnetic field orientation 10.
  • the carrying unit 5 has an alignment means 11.
  • the alignment means 11 is designed for defined orientation of the detection device 3 relative to the carrying unit 5.
  • the alignment means 11 ensures a specific orientation of the detection device 3 relative to the identification means 7.
  • the alignment means 11 here is the rectangular configuration of the support unit 5.
  • the detection device 3 for determining usage data on the protective alignment 2 is in the Fig. 2 presented further in detail.
  • the detection device 3 has a housing 12.
  • the housing 12 is designed in the shape of a truncated pyramid and has a rectangular floor plan.
  • Two sensors 13a, 13b are arranged in the housing 12 for detecting measured values that correlate with the usage data, which in the exemplary embodiment are designed as an acceleration sensor 13a and as a position sensor 13b, in particular as a GPS sensor.
  • the detection device 3 has a protection type detection means 14 for detecting the identification information characterizing the protection type of the protective equipment 2.
  • the protection type detection means 14 is designed as a magnetic field sensor.
  • the detection device 3 also has an interface 15 arranged in the housing 12 for transmitting energy and data.
  • the interface 15 includes an inductive element 16 for the contactless transmission of energy and data.
  • the sensors 13a, 13b, the protection type detection means 14 and the interface 15 are in signal connection with a control unit 17 of the detection device 3.
  • the control unit 17 is designed to determine the usage data based on the measured values recorded by the sensors 13a, 13b.
  • the control unit 17 is designed to exchange data and energy with external devices via the interface 15.
  • the detection device 3 also has an energy source 18.
  • the control unit 17 is designed to charge the energy source 18 using the electrical energy received via the interface 15.
  • the energy source 18 supplies the control unit 17 and, via this, the sensors 13a, 13b and the protection type detection means 14 with electrical energy.
  • the sensors 13a, 13b, the protection type detection means 14, the interface 15, the control unit 17 and the energy source 18 are attached to a common circuit board 19.
  • the housing 12 encloses the sensors 13a, 13b, the protection type detection means 14, the interface 15, the control unit 17, the energy source 18 and the circuit board 19 in a fluid-tight and completely electrically insulating manner.
  • the housing 12 has a counter-alignment means 20.
  • the counter-alignment means 20 is formed by the rectangular plan of the housing 12.
  • the counter-alignment means 20 ensures a positive connection of the detection device 3 with the support unit 5.
  • the positive connection occurs through an interaction of the counter-alignment means 20, in the form of the rectangular housing, with the frame-shaped alignment means 11 of the support unit 5.
  • a counter-locking means 21 of the housing 12 is formed by side surfaces of the truncated pyramid-shaped housing 12.
  • the locking elements 9 interact with the counter-locking means 21 in a form-fitting manner.
  • the alignment of the detection device 3 relative to the protective equipment 2 is supported by the interaction of the locking means 9 with the counter-locking means 21.
  • the control unit 17 is designed to adapt a detection configuration of the detection device 3 based on the identification information.
  • an individual control program is stored in the control unit 17 for each type of protection identified by the individual identification information.
  • the respective control program ensures that the usage data is determined based on the measured values recorded by the sensors 13a, 13b in accordance with the type of protection.
  • the acquisition configuration includes settings for the frequency and duration of measurement acquisition as well as for further processing of the measurement values, in particular for comparison with limit values.
  • the control unit 17 is for reversibly activating the sensors 13a, 13b and the interface 15 based on the detection configuration educated.
  • the control unit 17 can be designed to activate the position sensor 13b when detecting the identification information corresponding to the safety shoe and to deactivate it when detecting the identification information corresponding to the head protection.
  • the protective equipment 22 includes a protective unit 23, which is designed as head protection.
  • the detection device 3 is arranged on a carrying unit 24 of the protective equipment 22.
  • An identification means 25 of the protective equipment 2 comprises two permanent magnets 8.
  • the carrying unit 24 is designed corresponding to the carrying unit 5 arranged on the protective unit 4 designed as a safety shoe.
  • the permanent magnets 8 are arranged on locking elements 26, which are located on short sides of the support unit 24.
  • Magnetic field orientations 27 of the permanent magnets 8 are oriented in the same direction and parallel to a longitudinal extent of the support unit 24.
  • the magnetic field orientations 27 are oriented relative to the detection device 3 attached to the protective equipment 22 by 90° compared to a magnetic field orientation 10 relative to the detection device 3 attached to the safety shoe.
  • the detection device 3, in particular the protection type detection means 14, can thus determine which type of protection the protective equipment 2, 22 connected to the detection device 3 has.
  • the charging device 28 includes a charging housing 29 with several charging sockets 30.
  • the charging sockets 30 are designed in the shape of a blind hole.
  • the charging device 28 has a transmission unit 31 per charging socket 30.
  • the transmission units 31 are designed for the contactless transmission of energy and data between the charging device 28 and the detection device 3 arranged thereon.
  • the respective transmission unit 31 is arranged in a bottom area of the charging socket 30.
  • the respective transmission unit 31 is in signal connection with a connecting line 32 via a charging control (not shown).
  • the charging device 28 has a charging alignment means 33 for each charging socket 30.
  • the loading alignment means 33 is designed for the defined alignment of the respective detection direction 3 relative to the loading device 28.
  • the charging alignment means 33 is formed by the trapezoidal cross-section of the respective charging socket 30.
  • the truncated pyramid-shaped detection device 3 is also trapezoidal in cross section and is correspondingly fixed in its orientation about a longitudinal axis in the respective charging socket 30.
  • the functioning of the protection system 1, in particular the protective equipment 2, 22, the detection device 3 and the charging device 28, is as follows:
  • the detection device 3 is initially separate from protective equipment 2.
  • the energy source 18 is charged and supplies the control unit 17, the interface 15 and the protection type detection means 14 with electrical power.
  • the identification means 7, 25 is outside the detection range of the protection type detection means 14. Due to If identification information is not detected, the sensors 13a, 13b are deactivated.
  • the protective equipment 2 with the protective unit 4 designed as a safety shoe is located on the person's body.
  • the detection device 3 is connected to the carrying unit 5 of the protective equipment 2.
  • the counter-alignment means 20 interacts with the alignment means 11 in a form-fitting manner.
  • the elastic locking elements 9 interact with the counter-locking means 21 formed by the housing 12.
  • the detection device 3 is connected to the carrying unit 5 in a defined orientation.
  • the magnetic field orientation 10 is detected by means of the protection type detection means 14. Based on the identification information recorded as magnetic field orientation 10, the protection type of the protective equipment 2 is determined by the control unit 17. For this purpose, the identification information is compared with a configuration data record. The control unit 17 recognizes that the protective unit 4 connected to the detection device 3 is a safety shoe and selects a specific detection configuration.
  • the control unit 17 activates the acceleration sensor 13a and the position sensor 13b. Acceleration acting on the protective equipment 2 is detected by means of the acceleration sensor 13a. To determine the usage data, horizontal longitudinal accelerations, horizontal transverse accelerations and vertical accelerations are recorded separately from one another using the control unit 17. Based on these measured values, step numbers, maximum vertical accelerations and slipping movements are determined. Becomes a slipping motion recognized, the corresponding position is detected by means of the position sensor 13b. A danger point can be located in this way. Floor cleaning or the spreading of grit at the appropriate position can be arranged to ensure operational safety.
  • the detection device 3 can be used in particular in work areas that are heavily contaminated with dirt and dust, as well as in areas at risk of explosion.
  • the detection device 3 After using the protective equipment 2 on the person, the detection device 3 is removed from the carrying unit 5.
  • the identification means 7 is located outside the detection range of the protection type detection means 14.
  • the acceleration sensor 13a and the position sensor 13b are deactivated by means of the control unit 17.
  • the detection device 3 is inserted into one of the charging sockets 30 of the charging device 28 to transmit the usage data to the charging controller and to charge the energy source 18. Furthermore, a modified control program can be transmitted to the control unit 17 from the charging controller via the transmission unit 31 and the interface 15.
  • the charging controller can be connected to a desktop computer, for example, via the connection line 32 for energy and data exchange.
  • the detection device 3 can be removed from the charging device 28 again after the data transmission has been completed and after the energy source 18 has been charged and is ready for use on the protective equipment 2, 22 again.
  • the detection device 3 is connected to the carrying unit 24.
  • the protection type detection means 14 of the detection device 3 detects the identification information in the form of the magnetic field orientations 27, which are oriented parallel to a longitudinal axis of the support unit 24.
  • the control unit 17 compares the identification information with the configuration data record and recognizes that the protection unit 4 connected to the detection device 3 is a head protector. A corresponding detection configuration is selected by the control unit 17.
  • the control unit 17 deactivates the interface 15 and activates the acceleration sensor 13a.
  • the orientation of the protective equipment in space is determined based on the acceleration.
  • the control unit 17 determines a head posture of the person wearing the protective equipment 22.
  • maximum accelerations acting on the protective equipment 22 are recorded. The recorded accelerations are compared with permissible limit values. This makes it possible to determine whether the person wearing the protective equipment 22 has a posture that is harmful to their health, has suffered a dangerous impact or the protective equipment 22 has been overstressed and damaged.
  • the detection device 3 can be placed back into the charging device 28.
  • the usage data can be transmitted and the energy source 18 can be charged.
  • the detection device 3 can be used with different protective equipment 2, 22, it can be used particularly flexibly become. Detection devices 3 that differ in structure can be avoided.
  • the protection system is therefore particularly user-friendly, flexible and economical to operate.
  • the detection device 3 can determine the respective protection type of the protection unit 4 by means of the protection type detection means 14.
  • a protection type-dependent determination and evaluation of usage data is made possible despite the standardized design of the recording device 3.
  • the contactless transmission of energy and data enables the fluid-tight and completely electrically insulating design of the housing 12, whereby the detection device 3 can be used in particular in areas with high levels of dirt and in areas at risk of explosion.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Geophysics And Detection Of Objects (AREA)

Claims (15)

  1. Équipement de protection destiné à protéger le corps d'une personne, comprenant
    - une unité de protection (4) pour fournir un certain type de protection,
    - une unité de support (5) reliée à l'unité de protection (4) pour la mise en place réversible d'un dispositif de détection (3), et
    - un moyen d'identification (7) pour fournir au dispositif de détection (3) une information d'identification pouvant être détectée par un moyen de détection de type de protection (14) du dispositif de détection (3) et caractérisant le type de protection,
    - dans lequel le moyen d'identification (7) est conçu pour fournir sans contact l'information d'identification au dispositif de détection (3).
  2. Équipement de protection selon la revendication 1, caractérisé en ce que le moyen d'identification (7) est disposé sur l'unité de support (5).
  3. Équipement de protection selon la revendication 1 ou 2, caractérisé en ce que le moyen d'identification (7) comprend au moins un aimant permanent (8) pour la mise à disposition sans contact de l'information d'identification sur le dispositif de détection (3).
  4. Équipement de protection selon l'une quelconque des revendications précédentes, caractérisé en ce que l'unité de support (5) comporte un moyen d'alignement (11) qui est conçu pour aligner de manière définie le dispositif de détection (3) par rapport à l'unité de support (5).
  5. Dispositif de détection pour déterminer des données d'utilisation sur un équipement de protection, comprenant
    - un boîtier (12) pouvant être relié de manière réversible à une unité de support (5) de l'équipement de protection (2),
    - au moins un capteur (13a, 13b) disposé dans le boîtier (12) pour saisir des valeurs de mesure en corrélation avec les données d'utilisation,
    - au moins une interface (15) pour la transmission d'énergie et/ou de données, et
    - un moyen de détection de type de protection (14) pour détecter une information d'identification fournie par un moyen d'identification (7) de l'équipement de protection (2) et caractérisant un type de protection de l'équipement de protection (2),
    - dans lequel le moyen de détection de type de protection (14) est conçu pour détecter sans contact l'information d'identification fournie par le moyen d'identification (7).
  6. Dispositif de détection selon la revendication 5, caractérisé en ce que l'au moins une interface (15) est conçue pour la transmission sans contact d'énergie et/ou de données.
  7. Dispositif de détection selon la revendication 5 ou 6, caractérisé en ce que le dispositif de détection (3) est délimité par le boîtier (12), le boîtier (12) étant étanche aux fluides et/ou entièrement isolant électriquement.
  8. Dispositif de détection selon l'une quelconque des revendications 5 à 7, caractérisé en ce que le moyen de détection de type de protection (14) comprend un capteur de champ magnétique pour détecter l'information d'identification.
  9. Dispositif de détection selon l'une quelconque des revendications 5 à 8, caractérisé en ce que le boîtier (12) présente un moyen de contre-alignement (20) qui est conçu pour aligner de manière définie le dispositif de détection (3) par rapport à l'équipement de protection (2).
  10. Dispositif de détection selon l'une quelconque des revendications 5 à 9, caractérisé par une unité de commande (17) qui est conçue pour adapter une configuration de détection à l'aide de l'information d'identification.
  11. Dispositif de détection selon la revendication 10, caractérisé en ce que l'unité de commande (17) est conçue pour désactiver de manière réversible ledit au moins un capteur (13a, 13b) et/ou ladite au moins une interface (15) pour adapter la configuration de détection.
  12. Système de protection comprenant
    - au moins un équipement de protection (2) selon l'une quelconque des revendications 1 à 4 et
    - au moins un dispositif de détection (3) selon l'une quelconque des revendications 5 à 11.
  13. Système de protection selon la revendication 12, caractérisé par au moins deux équipements de protection (2) ayant des types de protection différents, sur l'unité de support (5) de chacun desquels l'au moins un dispositif de détection (3) peut être monté en alternance.
  14. Système de protection selon la revendication 12 ou 13, caractérisé par un dispositif de chargement (28) pour transférer de l'énergie et/ou des données entre celui-ci et ledit au moins un dispositif de détection (3).
  15. Système de protection selon la revendication 14, caractérisé en ce que le dispositif de chargement (28) comporte un moyen d'alignement de chargement (33) qui est conçu pour aligner de manière définie le dispositif de détection (3) par rapport au dispositif de chargement (28).
EP20701945.6A 2019-01-22 2020-01-20 Équipement de protection pour la protection corporelle d'une personne et dispositif de détection pour déterminer des données d'utilisation sur l'équipement de protection Active EP3915100B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019200745.7A DE102019200745A1 (de) 2019-01-22 2019-01-22 Schutzausrüstung zum Körperschutz einer Person und Erfassungseinrichtung zum Bestimmen von Nutzungsdaten an der Schutzausrüstung
PCT/EP2020/051265 WO2020152095A1 (fr) 2019-01-22 2020-01-20 Équipement de protection pour la protection corporelle d'une personne et dispositif de détection pour déterminer des données d'utilisation sur l'équipement de protection

Publications (2)

Publication Number Publication Date
EP3915100A1 EP3915100A1 (fr) 2021-12-01
EP3915100B1 true EP3915100B1 (fr) 2024-02-28

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EP20701945.6A Active EP3915100B1 (fr) 2019-01-22 2020-01-20 Équipement de protection pour la protection corporelle d'une personne et dispositif de détection pour déterminer des données d'utilisation sur l'équipement de protection

Country Status (3)

Country Link
EP (1) EP3915100B1 (fr)
DE (1) DE102019200745A1 (fr)
WO (1) WO2020152095A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008254398B2 (en) * 2007-05-18 2010-07-15 3M Innovative Properties Company Method for tracking cyclical procedures performed on personal protection equipment
KR101249736B1 (ko) 2009-09-07 2013-04-03 한국전자통신연구원 의복형 컴퓨팅 시스템에서의 직물기반 자기장 인터페이스 의복 및 휴대 단말
EP3248150A1 (fr) * 2015-01-22 2017-11-29 Siemens Aktiengesellschaft Systèmes et procédés pour surveiller l'utilisation d'un équipement de protection individuelle
EP3526764A1 (fr) 2016-10-14 2019-08-21 3M Innovative Properties Company Règles de sécurité programmables basées sur le contexte pour équipement de protection personnel

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EP3915100A1 (fr) 2021-12-01
DE102019200745A1 (de) 2020-07-23

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