WO2011069679A1 - Carte sim et module d'appel d'urgence - Google Patents

Carte sim et module d'appel d'urgence Download PDF

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Publication number
WO2011069679A1
WO2011069679A1 PCT/EP2010/007570 EP2010007570W WO2011069679A1 WO 2011069679 A1 WO2011069679 A1 WO 2011069679A1 EP 2010007570 W EP2010007570 W EP 2010007570W WO 2011069679 A1 WO2011069679 A1 WO 2011069679A1
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WO
WIPO (PCT)
Prior art keywords
emergency call
sim card
call module
module
emergency
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.)
Ceased
Application number
PCT/EP2010/007570
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German (de)
English (en)
Inventor
Peter Matthes
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.)
Telegartner Elektronik GmbH
Original Assignee
Telegartner Elektronik GmbH
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 Telegartner Elektronik GmbH filed Critical Telegartner Elektronik GmbH
Publication of WO2011069679A1 publication Critical patent/WO2011069679A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
    • H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72418—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting emergency services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria

Definitions

  • the invention relates to an emergency SIM card of a prioritized mobile network and an emergency call module.
  • the object of the invention is therefore to develop a device and a method that allows discontinuation of an emergency call even in adverse circumstances.
  • an emergency call SIM card according to claim 1 an emergency call module according to claim 7 and a method for operating an emergency call module according to claim 15.
  • Further advantageous embodiments are described in the following description and the figures and the dependent claims.
  • the individual features of the various embodiments are not limited to these, but can be combined with one or more other features to further embodiments.
  • one or more features in the independent claims may be supplemented and / or replaced by one or more other features of the following description.
  • the independent claims each serve as a suggestion, but not as a limitation.
  • the embodiments directed to the individual independent ideas can be advantageously combined with each other.
  • the emergency SIM card for a connection in the mobile network has a priority level, which is equal to the lowest priority level.
  • an emergency SIM card of a prioritized mobile network which provides a number of priority levels for connections, wherein the emergency SIM card is designed as a Universal Integrated Circuit Card (UICC), and wherein on the emergency call SIM card, at least one International Mobile Subscriber Identity (IMSI).
  • UICC Universal Integrated Circuit Card
  • IMSI International Mobile Subscriber Identity
  • CONFIRMATION COPY stores, wherein the emergency call SIM card for a connection in the mobile network has a priority level, which is equal to the lowest priority level.
  • the abbreviation SIM stands for Subscriber Identity Module.
  • the emergency call SIM card should also be understood to mean a USIM card, the abbreviation USIM standing for Universal Subscriber Identity Module.
  • a mobile radio network that can be prioritized includes, for example, a mobile radio network that supports an enhanced multilevel precedence and preemption service - eMLPP.
  • the International Mobile Subscriber Identity - IMSI - is a number-letter combination stored on the emergency SIM card to uniquely identify the emergency SIM card worldwide. This is used in particular to uniquely identify a user of the mobile network in the mobile network.
  • priority level 4 is the lowest priority level and level 0 is the highest priority level of a mobile subscriber. Furthermore, there are two priority levels that are higher than 0, but they are only intended for network services.
  • the emergency call SIM card has a priority level of less than 4, preferably less than 3, more preferably less than 2, more preferably less than 1.
  • a priority is to be understood that the mobile radio subscriber can preferably set up a call if, for example, a radio cell is overloaded.
  • a mobile subscriber with a higher priority can also displace a subscriber with a lower priority from the cell, which means that the call or the mobile connection is terminated at the subscriber with a lower priority, if the subscriber with a higher priority one
  • a high priority of the emergency call SIM card has the great advantage that, for example, unusual situations that occur on New Year's Eve known or can occur quickly in disasters, an unusually high number of connection setups take place in one or more cells of the mobile network. In such cases, it is essential that an emergency call be preferred to a normal telephone call. Therefore, the emergency call SIM card has the highest possible priority and thus the smallest possible priority level in the eMLPP mobile radio network. It is understood that in mobile networks having a deviating from the eMLPP priority distribution or number of stages, the respective emergency call SIM card has the highest possible priority in this prioritized mobile network.
  • the priority in the upper third further preferably in the upper quarter, preferably to settle at least in the upper fifth of the prioritization levels.
  • the mentioned eMLPP - en- hanced Multilevel Precedence and Preemption Service - is defined by the 3rd Generation Partnership Project: 3GPP TS 23.067, for example V8.0.1., to which reference is made in full.
  • Another standard is the IEEE 802, to which also fully referenced here, in particular IEEE 802.1 p.
  • EP 1 91 1 294 B1 discloses a system and a method by means of which a call priority is assigned to a connection.
  • EP 1 182 854 B1 discloses a method for establishing a weighted communication connection
  • EP 1 944 990 A1 describes the switching of calls from a priority-based telecommunications network. Reference should be made in full to the cited documents within the scope of the disclosure.
  • the emergency call SIM card has a number of call number memory locations and by means of the emergency call SIM card only the numbers stored on the number numbers call numbers are selectable.
  • the call number memory locations are limited, preferably to a number less than 10, preferably 5 or less, in particular 3 or less.
  • the telephone number memory can also be populated with Uniform Resource Locators (URLs).
  • URLs Uniform Resource Locators
  • previously defined Internet pages can be called up by means of the emergency call SIM card, or data can be exchanged, for example via the Internet, for defined resources.
  • certain states of the SIM card or connected modules are stored on a computer connected to the Internet.
  • a software update of the emergency call SIM card or connected modules via the Internet takes place.
  • e-mail addresses can be stored in the telephone number memory. For example, a status e-mail can be sent to a predetermined address.
  • the emergency call SIM card prohibits the use of a mobile telephone with which a freely dialed telephone number could be dialed.
  • the call number memory locations are freely programmable.
  • at least one, preferably several, in particular all call numbers are preprogrammed on the call number memory locations.
  • at least the European emergency number "112" is preprogrammed.
  • local emergency numbers for police, fire and / or rescue services can be pre-stored according to further embodiments. According to a development are at least one, preferably several, in particular all stored in the phone number memory data can not be changed or deleted.
  • This feature has the advantage that the emergency call SIM card can only be used in a dedicated emergency call module. Abuse, for example, in a mobile phone can thus be largely excluded o- is only possible to a limited extent, specifically for dialing to the stored numbers. It can also be provided in one embodiment that the use in a mobile phone by programming the emergency call SIM card is completely prohibited. A preprogramming of the memory locations with one or more telephone numbers, for example, is possible only in a device that is separate and independent of an emergency system in which the emergency call SIM card is used. Such a device is preferably used exclusively as a storage device. Limited access to this may further limit misuse of an emergency SIM card.
  • early media contents of a call destination subscriber can be suppressed by means of the emergency call SIM card.
  • contents such as queue texts or pieces of music are to be understood before a call is accepted by the call destination subscriber as well as answering machines offered by the network provider of the call line subscriber.
  • early media is to be understood as meaning all data streams which are forwarded to the caller before the call recipient accepts a call. Excluded are the so-called audible tones such as the dial tone, the ringing tone or the busy tone.
  • the emergency call SIM card has parameters by means of which a behavior in the mobile radio network can be monitored and / or controlled.
  • the emergency call SIM card enables a so-called full-rate or so-called enhanced-full-rate mode. This enables a particularly high quality of voice and data transmission.
  • the emergency call SIM card also supports a multi-frequency dialing process that can be used to transfer data, in particular, to subscribers with an analogue connection.
  • an emergency call SIM card is provided by means of which data transmission, preferably bi-directional data transmission, is supported.
  • data transmission preferably bi-directional data transmission, is supported.
  • data can be transmitted between the caller and the call destination subscriber in addition to the voice data.
  • one is provided digital data transmission.
  • the emergency call SIM card supports encrypted data transmission.
  • a special embodiment provides that the emergency call SIM card is assigned a preferably immutable IP address.
  • An IP address is an address in a network, preferably to be understood on the Internet, where the abbreviation IP stands for "Internet Protocol".
  • the IP address is assigned in one embodiment of the emergency call SIM card every time you connect to the Internet.
  • the emergency call SIM card has a fixed, invariable IP address, which permits unambiguous identification of the emergency call SIM card in the Internet.
  • a dynamic IP address is reassigned after a certain period of time. This can lead to a loss of connection to the network.
  • a static IP address prevents the process of reassigning the IP address and thus the loss of the connection.
  • a static IP address is not a fixed location, it is possible to document, for example, in a control center or on a server, which emergency call SIM card is being used with which fixed IP address and where.
  • the emergency call SIM card has a multicast IP address. This allows, for example, a data transfer from a point to a group.
  • the advantage of multicast is that a data transmission can be sent to several subscribers or to a closed subscriber group without the bandwidth at the sender being multiplied by the number of receivers.
  • the emergency call SIM card for example, sends an emergency call to more than one control center or call participants via multicast.
  • the emergency call SIM card is adapted to receive a connection to the Internet.
  • the emergency call SIM card General Packet Radio Service - GPRS, Code Division Multiply Access -
  • the emergency call SIM card is provided, for example, for the Global System for Mobile Communication standard GSM, the transmission methods GPRS or CDMA are preferably provided. If, on the other hand, the Universal Mobile Telecommunication Standard - UMTS - is provided for the emergency call SIM card, the WCDMA method for data transmission is preferably used.
  • the emergency call SIM card supports roaming. Roaming is defined in the GSM Association's Permanent Reference Document AA.39 as the ability of a mobile subscriber in a foreign network to automatically receive or make calls as his home network. In the case of a loss of connection to the home network, this ensures the continuation of the emergency call function if a foreign network can be contacted.
  • a home network is the network in which the emergency SIM card is originally registered.
  • the emergency call SIM card can be operated exclusively in an emergency call module, preferably in an emergency call module described below.
  • an adjustment of, for example, data stored on the emergency call SIM card with data stored on an emergency call module for authentication is provided.
  • automatic activation of the emergency call SIM card done, for example, every time a loss of power of the emergency call SIM card occurs, must be performed again.
  • a personal identification number is provided for this purpose. It can also be provided in one embodiment that the Personal Identification Number - PIN - must be entered manually, for example by entering into an interface of a device in which the emergency call SIM card is operated.
  • an emergency call module with at least one data interface and at least one telecommunications interface, wherein the telecommunications interface for receiving an emergency call SIM card, in particular an emergency SIM card described above, configured for connection via a mobile network.
  • the emergency call module has an uninterruptible power supply.
  • a data interface can be understood as an interface for a camera or a sensor, for example.
  • a data interface may be an interface for a telecommunications connection such as a telephone handset or a telephone.
  • the data interface is an analog interface.
  • an analog telephone device can be connected to the emergency call module.
  • the emergency call module is versatile. For example, it is provided that the emergency call module in a Alarm system is used. In a further embodiment it is provided that the emergency call module is used in a system such as an elevator system. Furthermore, an embodiment provides that the emergency call module is used for example in the sick or elderly care.
  • a control center or a certain group of people is automatically connected to the person seeking help.
  • the emergency call module has a preferably removable mobile radio antenna.
  • the mobile radio antenna enables the connection to the mobile network.
  • this antenna can be installed in the housing of the emergency call module.
  • the mobile radio antenna projects out of a housing of the emergency call module.
  • a deductible mobile radio antenna is provided.
  • the mobile phone antenna is not directly connected to the emergency call module. Rather, for example, a wired connection can be provided, which allows installation at a distance from the emergency call module location. This can be connected in particular by means of a connector for high-frequency applications such as an SMA connector - Sub Miniature A connector - with the emergency call module.
  • the mobile antenna is installed outdoors, for example on a building exterior wall or on a building roof.
  • the emergency call module has an uninterruptible power supply.
  • the emergency call module is connected to a supply network, wherein the voltage is buffered according to an embodiment, for example via at least two different power supplies by means of a battery.
  • buffering by means of a capacitor is provided.
  • a buffering by means of fuel cell is provided in one embodiment.
  • the emergency call module is connected to a 230 volt voltage or to a local mains voltage. If the power supply is interrupted via the line-connected power supply, immediately the battery backup takes over the supply of the emergency call module until the power supply is restored.
  • the emergency call module has at least one programming interface.
  • an alarm output or the emergency call SIM card can be programmed by means of the programming interface.
  • the number memory stored on the emergency call SIM card is can be described.
  • a behavior of the alarm output can be programmed, for example, the alarm output can be occupied when, for example, an emergency button is pressed.
  • the alarm output is switched if, for example, an error state or a special state is present in the emergency call module or in the components connected to the emergency call module.
  • the alarm output may output a binary signal in one embodiment.
  • the alarm output supports a preferably serial data transmission.
  • the emergency call module has a BetnebsTalksan Attache.
  • the status display can be monitored by means of the status display, whether a power supply is still guaranteed.
  • the usage status display may indicate a battery level or a mobile signal.
  • the strength or quality of the mobile radio signal for example of a GMS or a UMTS signal, is indicated by the status display.
  • the condition indicator can report if there are errors.
  • the BetnebsSullivansan Attache displays different statuses of parameters.
  • the emergency call module has at least one monitoring unit which monitors parameters of the emergency call module and / or connected components. For example, a battery level, a power supply, a GMS signal, a UMTS signal, an error, an emergency button or the like can be monitored. Preferably, various parameters are polled regularly, with individual parameters such as the emergency button being treated with priority. The monitored parameters can be displayed, for example, via the operating status display. Furthermore, it is provided that, for certain states of certain parameters, the alarm output is switched. The monitored states are transmitted according to an embodiment to the emergency call SIM card. Preferably, the statuses or a message about the triggering of the alarm signal are preferably transmitted by means of the emergency call SIM card to a call subscriber or a control center.
  • the emergency call module can accommodate more than one, preferably two emergency call SIM cards.
  • the function of the emergency module can be maintained if a second emergency SIM card preferably a second network operator is used, the mobile network is still available.
  • the emergency call SIM card supports at least two different mobile networks or roaming.
  • the emergency call module has a Digital Enhanced Cordless Communication module - DECT module. This allows in particular a redundant system. If the mobile network should fail or a connection is not possible because, for example, an antenna is damaged, can still be phoned via a wired connection, for example. Furthermore, it is provided in one embodiment that, in particular for forming a redundancy, a wireless and local network connection is provided. In particular, the emergency call system has a wireless local area network module.
  • An alarm output which has the emergency call module in one embodiment, can be programmed, for example.
  • the alarm output for example, a sound or voice output is possible.
  • a speaker or a signal generator is connected to the alarm output.
  • the alarm output is connected, for example, with a control of an alarm system or a control system of a system, such as an elevator system, if the emergency call module is operated with this.
  • certain actions of, for example, a system for example an elevator installation, can be carried out.
  • a preferably already existing line-bound emergency call connection for example in an elevator system, in an alarm system or other monitoring device is replaceable or redundantly secured.
  • a system to be monitored has the emergency call module and the emergency call module also transmits data which are determined as part of regular monitoring of the system to be monitored, preferably determined by means of the monitoring unit.
  • the emergency call module can also be used for operational monitoring, in particular of remote plants. If the system is equipped with its own power supply, which is not connected to a public power grid but is available as an isolated solution, the protection by an independent independent power supply for the emergency call module allows the formation of a redundancy in case of power failure, there is a possibility that the self-powered An accumulator takes place, which is supplied with electricity as long as the island solution and remains charged until this energy supply to the insular solution fails.
  • the emergency call module is supplied with electrical energy from the accumulator.
  • the island solution itself has a redundant power supply, for example by wind energy on the one hand and solar energy on the other.
  • a power supply of a standalone solution for example, with a self-sufficient combined heat and power plant or other energy supply, for example, a water-driven power generation can be ensured.
  • an additional emergency call module is provided.
  • the system has a replaceable emergency call module, preferably supplemented with a second emergency call system, in particular an emergency call module comparable to, for example, the same emergency call system.
  • a first and a second emergency call module each with a first and a second SIM card, in particular each with an emergency call SIM card as described above may be provided according to a development in the system.
  • the plant can be from a group comprising an oil separator, a biogas plant, a sewage treatment plant, a pumping station, a water treatment plant, a leakage monitoring system, a tank system, a power generation plant, preferably a wind turbine, an energy storage system, heating system, an air conditioner, a sufficient Filling with one or more fluids to be monitored system, a security system and / or other ü to be monitored component, device or system are selected.
  • a processing plant preferably a at least partially automated production plant such as in a car factory, a foundry, an assembly plant, but also include a sump and the existing water level there .
  • Oil separators are important devices that contribute to environmental protection. For this reason, for example, oil separators are subject to state control in Germany. For example, evidence of maintenance and control of cleaning must be provided. The maintenance is directed, for example, according to DIN 1999-100 / 200, whereby a monthly inspection is provided by an expert according to point 14.3 of DIN 1999-100. This is usually achieved by local measurements, which are checked manually. It is determined by a measuring device, if oil is in the water. This is then reported visually or acoustically. In order to provide security for this measuring device, the probes must be checked by a person on a monthly basis and the data must be entered in a list. Another important measurement to be made is to enter the sludge thickness in the tank. This value is particularly important because if the sludge clogs the drain, if there is oil in the tank, the oil could enter the sewer. By this time at the latest, the oil separator is no longer work as prescribed.
  • oil separators are thus a manual, essentially purely optical, check with possibly audible notification by the verifier, it should be recognized immediately if a critical situation arises. However, this is not guaranteed because oil separators are usually located in building or plant parts, which are not necessarily under constant personal observation. Often, there is no way to install a telephone line in order to enable a transfer of control results.
  • a system which preferably measures continuously.
  • one or more sensors can be coupled to one another with a system.
  • a sensor can be provided which is able to detect a measured value which makes it possible to draw conclusions about the sludge, for example the
  • a mud volume can be determined.
  • a sensor may be provided which detects a volume of a separated light liquid or is coupled thereto.
  • a sensor may be provided which checks or monitors whether an automatic shut-off of the oil separator works, for example if a collecting volume of the oil separator is exhausted or nearly exhausted.
  • a connected sensor can also be used as part of a leak test to record and forward results.
  • the recorded results can be sent by GSM module, preferably by means of a proposed emergency call module, in particular preferably by means of a proposed emergency call module with a proposed emergency call SIM card.
  • the transmission takes place according to an embodiment, for example at least to a control center. It can also be sent to a second address. For example, a shipment can also be made to an address that can be contacted via the mobile Internet, from which a forwarding to one or more further locations can be made possible.
  • a position for example a control center
  • all data is documented, evaluated and stored non-manipulatable. This makes it possible, for example, for the stored data also to be available as proof for authorities or customers.
  • a contact in particular a manual contact or access.
  • This can be provided, for example, if a person has eliminated a fault on site or has checked the system. Also, this allows, for example, to determine if, when, who and / or how long someone was working locally.
  • an identification of a person and / or an access may be provided, for example by means of a stored code, by scanner, by RF-ID or the like. This can then also be stored non-manipulable stored, for example as a backup copy.
  • This system has, for example, a signal input unit, via which various messages are created by means of connected probes / probes or simple contacts.
  • the messages are transmitted to the preselected control station via the integrated GSM module and evaluated there. It is also possible to send specific messages in case of alarm via SMS or e-mail to predefined recipients. Data from compact systems can be sent to such a control center via a serial interface. Furthermore, a plurality of, for example, four messages, in particular measured values and / or digital inputs, can additionally be transmitted. Modular expansion modules can be used to extend both the message inputs and the switching outputs. These are preferably activatable from a distance.
  • the above-described application of the system in the field of oil separators represents only one possible application. In principle, this system can be used wherever disturbances, messages, conditions, etc. must be securely transmitted and logged.
  • a further aspect of the invention relates to a method for operating an emergency call module, for example the emergency call module described above, having at least one data interface and at least one telecommunications interface, wherein the telecommunications interface for receiving an emergency call SIM card - preferably the emergency call SIM card described above - designed for connection via a mobile network.
  • the emergency call module makes a connection via a prioritized mobile radio network, which provides a number of priority levels for calls, such as an eMLPP-enabled mobile network with at least one stored in the phone number memory, using the emergency call SIM card
  • a connection in the mobile network is assigned a priority level which is not equal to the lowest priority level.
  • the telecommunication connection is carried out in a full rate or enhanced full rate mode.
  • a variant of the method provides that a bidirectional and / or encrypted connection is set up by the emergency call module with a call destination subscriber.
  • a requirement is in particular an emergency situation, which is recognized by the emergency call module.
  • the emergency call module is signaled if necessary by pressing an emergency call button.
  • requirements can also be situations in which secure access to a component connected to the emergency call module is required.
  • the emergency call module is connected to a machine. If a fail-safe connection is required, for example, to control these, this can be established by the emergency call module.
  • the emergency call module is called by a control center and there is a callback of the emergency call module with a mobile radio connection in high priority.
  • at least one defined operating state of a plant or machine corresponds to a case of need.
  • a connection is established by means of the emergency call module at a certain operating state.
  • a mobile radio connection to a call subscriber is set up according to an embodiment when an alarm is triggered.
  • an emergency call connection is established to a call destination subscriber who offers so-called early-media content, it is provided in a variant that the early-media contents of the call destination subscriber are suppressed.
  • panic reactions in which an emergency call is made, it is not very helpful if the person seeking help is forwarded to a mailbox.
  • telephone computers that require certain queries and as early media before the actual connection setup expect information from the person seeking help, usually not helpful and / or may not be operated.
  • a further embodiment provides that if, for example, a switch-over to early-media content should not be possible past or if there is no answer or call acceptance by the called call destination subscriber, a forwarding to another telephone number takes place. For example, after a defined time without a reply from the call subscriber, a new call is preferably made to another number stored in the telephone number memory of the emergency call module. Preferably, all numbers of the telephone number memory are called in succession until a response of a call destination subscriber takes place. In a further variant, two or more than two numbers stored in the telephone number memory are called simultaneously, preferably all the telephone numbers stored at the same time are called.
  • an authentication is performed at the call destination subscriber.
  • This allows, for example, a control center to immediately allocate and localize the person seeking help or the emergency call module used.
  • an authentication by means of a data stream is provided, wherein the data are preferably transmitted in parallel to the optionally transmitted voice data.
  • a transmission protocol is selected from a number of transmission protocols via which the emergency call module communicates with the call destination subscriber by means of the emergency call SIM card.
  • the call destination subscriber assigns to the emergency call module or the emergency call SIM card the transmission protocol to be used.
  • the emergency call module is assigned a suitable transmission protocol.
  • the authentication of the emergency call module at the call destination subscriber enables a suitable selection from a number of protocols.
  • the method allows a variable use of the emergency call module with different control centers that support different protocols, as well as with different alarm systems or emergency call systems that support different, especially different fast protocols. It is also provided in one embodiment that the emergency call module or the emergency call SIM card automatically selects the transmission protocol used itself. This happens in particular depending on the recognized protocols of the call destination subscriber or the emergency call system with which the emergency call module is connected.
  • the emergency call module carries out a regular check of parameters of the emergency call module and / or parameters of the components connected to the emergency call module. For example, a battery state of a power supply, a mobile network signal or an emergency button is monitored. In a further embodiment, a check of the priority level of the emergency call SIM card in the mobile network is made. A further embodiment provides that the emergency call module carries out a check of the state of the uninterruptible power supply. This includes in particular a network connection and a battery level. It is further provided that the emergency call module carries out an examination of the connection quality with the mobile radio network. Here, in particular, a check of the signal strength of the mobile connection is made.
  • a status message in one version is sent to at least one address stored in the telephone number memory.
  • a negative result is here to be understood as exceeding or falling short of a previously defined value of a parameter, for example if this impairs or disturbs the function of the emergency call module or if a fault threatens.
  • the result is defined.
  • a status message is sent if, for example, a power supply is no longer guaranteed, a battery charge has fallen below a certain value, preferably half the charge level or one third has reached the level, or a battery is defective or empty.
  • a status message can be sent to at least one address stored in the telephone number memory if, for example, the connection quality to the mobile network weakens or breaks off, in particular if the connection to the mobile network is interrupted, a redundant telecommunications connection is necessary in order to send the status message. For example, an additional connection to a wired network is used. For example, this connection is realized via a DECT connection.
  • a status message is sent to at least one address stored in the telephone number memory at regular intervals.
  • the status message can contain all or some or one of the checked parameters, in particular it can be checked with the regular status messages whether a mobile radio connection still exists. If no status message is received for a certain period of time, for example at a control center, then the control center can make a check as to whether the emergency call module is still ready for operation. For this purpose, the control center can call, for example, the emergency call module. For example, in the event of a call, an outgoing message that has previously been stored on the emergency call module is transmitted to the caller. Furthermore, it is possible that the parameters are transmitted to the caller, for example via a data connection or via an automated announcement. Status messages, for example, can be sent via an automated announcement to a control center or to any recipient. Also, a short message on the so-called Short Message Service - SMS - is provided in one embodiment. Another embodiment provides that a status message is sent via e-mail.
  • a further variant provides that an alarm output of the emergency call module is switched or is assigned a signal if a test of at least one defined parameter fails negatively.
  • the connection to the mobile radio network is also checked during regular checking of the parameters. If an interruption of the connection to the mobile radio network is preferably detected over a certain period of time, then the alarm output of the emergency call module is switched.
  • the emergency call module can then be connected, for example, to a control system of the elevator installation.
  • the control of the elevator installation is programmed in an exemplary embodiment such that when the alarm output of the emergency call module is occupied by a signal, the elevator is shut down.
  • the elevator Anläge in a defined position for example, a car is driven to the nearest floor, there opened the doors and then prevented any further action with the car. For example, the car can now no longer be moved.
  • the alarm output is switched off again, so that the elevator can go back to normal operation.
  • the elevator is shut down not only in the absence of network connection, but also if other parameters dictate this, for example, if a power supply of the emergency module is not guaranteed or if a battery level drops below a certain value.
  • the alarm output is constantly assigned a signal and an emergency function of a component connected to it only comes into force when the signal at the alarm output is switched off.
  • the use of the alarm output of the emergency call module can be helpful.
  • certain processes can be carried out by means of the alarm output.
  • a siren is actuated by means of the alarm output.
  • a power supply is switched for example for a camera or another monitoring device.
  • the alarm output switches, for example, a DECT module which, for example, jumps in as a redundant system if the mobile radio connection is lost.
  • the DECT module preferably both the emergency call module and the DECT receiver, which is connected to the wired telephone network, is connected to an uninterruptible power supply.
  • Fig. 1 is an emergency call module and a connection to a control center in a schematic
  • FIG. 2 shows a system to be monitored in an exemplary form of an elevator system with an emergency call module
  • FIG. 3 shows a security monitoring of a system in the form of an alarm system with an emergency call module
  • FIG. 4 shows a system to be monitored which is shown by way of example and schematically and which is connected to a control center; and
  • FIG. 5 shows a further exemplary application of a monitorable system in the form of an oil separator.
  • the emergency call module 1 shows a schematic view of an emergency call module 1 with an emergency call SIM card 2, an uninterruptible power supply 3, the uninterruptible power supply 3 having a wired connection in particular 4 and an accumulator 5.
  • the emergency call module 1 is connected to a mobile radio antenna 6, which is connected in the embodiment shown in FIG. 1 via a telecommunications interface 7 to the emergency call module 1.
  • the emergency call module 1 has a first data interface 8.
  • a communication means 9 is connected.
  • the communication means 9 is in particular a telephone.
  • the first data interface 8 allows a connection of an analog device, preferably an analog telephone.
  • the emergency call module 1 also has an input interface 10, wherein an emergency call button 11 is connected to the input interface 10. When the emergency call button is actuated, the emergency call module 1 establishes a connection to the mobile radio network.
  • a mobile radio connection is assigned a high priority.
  • the mobile radio connection in the mobile radio network preferably receives an above-average priority, for example a priority level of less than 4 in an eMLPP-capable mobile radio network.
  • the phone number is automatically dialed.
  • a stored in the phone number memory of the emergency call SIM card number is used.
  • the emergency call module 1 has a second data interface 13, to which a camera 14 is connected by way of example here.
  • a camera 14 can be in continuous operation or, for example, be switched on when existing connection to a Rufnowteil repertoire.
  • the camera 14 can be used, for example, by means of the emergency Call module 27 is switched on, controlled and their data accessed by a call subscriber 27.
  • the emergency call module furthermore has an alarm output 15, which in this embodiment is coupled to a signal transmitter 16. Furthermore, the emergency call module has a monitoring unit 17. The operating state can be retrieved by signal lights 18 and / or a monitor 19.
  • the emergency call module 1 has a programming interface 20. This can for example be connected to a computer 21, by means of which the programming can be performed. Furthermore, it is provided that the programming can also be done by means of a mobile radio connection. Thus, in one embodiment, it is provided that programming is carried out, for example, by means of at least one SMS message.
  • the emergency call module 1 shown in FIG. 1 has a DECT module 22.
  • the DECT module is also powered by the uninterruptible power supply 3. Furthermore, a not shown in Fig. 1 DECT receiver, which is connected to a wired network, also fed by an uninterruptible power supply. This also allows in particular a connection to an ISDN or voice-over-IP network.
  • FIG. 1 furthermore shows a base transceiver station for mobile radio networks 23.
  • the latter directly supplies at least one radio cell.
  • An incoming call from the emergency call module 1 is forwarded by the Mobilfunkbasissend- and receiving station 23, for example, to a call destination subscriber 27.
  • the signal can be forwarded, for example, to a control center 24.
  • the control center preferably monitors a plurality of objects, each having an emergency call module or wired emergency call devices.
  • the control center 24 has a computer 25 and at least one telephone 26.
  • the emergency call module can, for example, send messages which can also be called up via the computer 25.
  • the emergency call module 1 sends an e-mail via the Internet.
  • the emergency call module 1 and in particular in the emergency call SIM card 2 that a data packet connection via the mobile radio network is possible.
  • the alarm button 1 1 is pressed and established via the communication device 9, a voice communication connection to the telephone 26 of a Rufzielteil choirs 27 and a control center 24.
  • 2 shows a use of an emergency call module 1 in a system to be monitored by way of example with reference to an elevator installation 28.
  • the emergency call module 1 is installed in a car 29 of the elevator installation 28.
  • a telecommunication device 9 and an emergency call button 11 are located inside the car, so that a person in the car, for example, trapped person 30 after pressing the emergency button 11 via the communication device 9 with, for example, a control center 24 can connect. Since a mobile radio link within a hoistway is usually weakened or not at all possible, for example, a removable mobile radio antenna 6 is provided, which is attached to an outer wall of the building or the elevator system. In particular, the mobile radio antenna 6 is wired connected to the emergency call module 1.
  • Fig. 3 shows the emergency call module 1 in conjunction with another safety device, in this case with an alarm system 32.
  • the alarm system monitors one or more components and / or a system. These may be components and / or equipment as exemplified above in the general description. It may also be security zones, for example at and / or around a building, on a site, at an entrance or exit or any other location to be monitored.
  • an emergency button 11 is actuated which is located in the Fig. 3 shown embodiment is a glass breakage sensor.
  • the alarm system is connected to the input interface 10 of the emergency call module 1, so that upon detection of an incident 31 by the alarm system an emergency call signal is triggered.
  • an emergency call signal When an emergency call signal is triggered, for example, an automatic message can be sent to a control center 24. Furthermore, it is possible that, for example, by means of the established mobile radio connection in the space to be monitored can be heard. Furthermore, it is also provided that a camera 14 is connected to the alarm system 32 or to the emergency call module 1. Thus, for example by means of data transmission over the mobile network, a video monitoring by the control center 24 is possible.
  • FIG. 4 shows a system 35 to be monitored which is shown by way of example and schematically and which is connected to a control center 36. The monitoring takes place via a radio link, which is ensured by an antenna-based transmission.
  • the system may have one or more GSM modules 37.
  • the GSM modules 37 are configured in particular as an emergency call module 1.
  • the GSM modules 37 may include an emergency SIM card 2 as described above.
  • a sensor 38 may be connected not only to a GSM module 37 but to a plurality of GSM modules 37.
  • a sensor 38 may also be connected to two emergency call modules 1. In this way, a redundancy of the recorded and transmitted sensor values is provided.
  • a control unit 39 may also be provided.
  • the control unit 39 is capable of independently monitoring, regulating and / or controlling a system or parts thereof with the measured values recorded by the one or more sensors 38.
  • the control unit 39 can decide when a signal is to be delivered via the emergency call module 1. In this way, monitoring of at least one component of a system can be ensured. This also makes it possible that parameters recorded by the sensors 38 can still be evaluated directly on site, for example in order to find input within the scope of a control and / or regulation.
  • Recorded parameters with one or more sensors 38 may be, for example, absolute values but also differences, in particular changes, lengths, distances, speeds, accelerations, impacts, objects, concentrations such as gas concentrations, electrical currents, electrical voltages, states such as an active state or a passive state, a closing or opening, the detection of a movement, a temperature, a temperature change, a speed change, a volume flow, a state of a component, a component or an object to be monitored or even a process, or otherwise.
  • there may be a specification via the control unit 39 in particular one or more limit values to be monitored.
  • At least one intermediate storage in the control unit 39 is made possible.
  • an active evaluation and thus improvement of the plant, the component or other can take place, which is regulated or controlled.
  • a message is preferably issued via the emergency call system.
  • a variable limit value can also be used for this purpose.
  • the emergency call module 1 sends all measurement parameters to the control center 36.
  • a memory 40 is present.
  • the memory 40 is able to store the recorded measured values in such a way that they can not be changed. This is particularly necessary if a logging of such measurement parameters is required.
  • the plant or component to be monitored can not only be stationary but also be mobile.
  • it may be arranged in or on a vehicle, relate to the vehicle itself or be otherwise movable in any other way.
  • This may for example comprise a flying object such as an airplane or helicopter but also a light aircraft, a balloon or the like.
  • the component to be monitored may be a hand-held device, a tool, a mobile machine, a robot, a device to be transported, such as a container, a container or other object.
  • the emergency call module is combined with a GPS module.
  • a position indication may also be transmitted in particular simultaneously.
  • FIG. 5 shows a further exemplary application of a monitorable system in the form of an oil separator.
  • a monitorable system in the form of an oil separator.
  • a light liquid deposition plant as provided for example according to DIN 1999.
  • a terrain surface 41 different separation containers are provided.
  • an inlet 42 for example, one to be deposited with a
  • Liquid, in particular oil provided liquid first passed into a sludge trap 43. There, mud 44 collects. Water 45 can then pass into a subsequent container. This is, for example, a gasoline / oil separator 46. There, oil collects above the water 45. The water can then pass over an overflow into, for example, a coalescence separator 48. There, in turn, the subsequent filtering of the remaining oil 47 is possible. The liquid can then be transferred from the coalescence separator 48 into a sampling shaft 50 and from there to a drain 51. According to the illustrated embodiment, this oil separator 52 has various sensors 38. By means of this, a wide variety of parameters can be recorded, for example the increase in the sludge in the sludge trap 43.
  • a level in gasoline / oil separator 46 can also be absorbed, in particular, by the oil 47 present there.
  • the position of the shut-off valve is monitored.
  • the coalescing unit is monitored in the coalescence separator 48.
  • the recorded measured values or possibly evaluated measured values can then be forwarded to a control center via the antenna (s) 53.
  • Fig. 6 shows a further oil separator in a schematic view. There, three sensors 38 are arranged, which can monitor respective water levels.
  • a sludge 44 is present in this oil separator, which has settled.
  • the sensors 38 are connected to a measuring device 54, which can, for example, transmit measured data to a stationary acoustic or optical signaling device 55.
  • the measuring device 54 is also connected to a GSM module 56.
  • the GSM module 56 may include, for example, a SIM card as described above as an emergency SIM card. By means of this measurement values can be transmitted permanently or as needed to a control center 57.
  • the GSM module 56 may be configured as an emergency call module, as described above.
  • the GSM module preferably has one or more free inputs and / or outputs 58. These can be used, for example, for other information.
  • the control center 57 allows, for example, a central monitoring of several such systems. It can be monitored over the Internet, for example, and can document and initiate measures, in particular automatically, if required by incoming measured values and / or signals from one or more systems.

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  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Telephonic Communication Services (AREA)
  • Alarm Systems (AREA)
  • Telephone Function (AREA)

Abstract

La présente invention concerne une carte SIM d'appel d'urgence (2) d'un réseau radio mobile permettant d'établir des priorités, prévoyant un certain nombre de degrés de priorité pour une liaison, la carte SIM d'appel d'urgence (2) possédant pour les liaisons sur le réseau radio mobile un degré de priorité qui n'est pas égal au degré de priorité le plus bas et qui se situe de préférence dans un premier tiers des degrés de priorité. L'invention concerne en outre un module d'appel d'urgence (1) avec au moins une interface de données (8, 14) et au moins une interface de télécommunication (7), le module d'appel d'urgence (1) possédant une alimentation électrique ininterruptible (3). Le système convient également pour réaliser une surveillance.
PCT/EP2010/007570 2009-12-11 2010-12-13 Carte sim et module d'appel d'urgence Ceased WO2011069679A1 (fr)

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DE102009057863.3A DE102009057863B4 (de) 2009-12-11 2009-12-11 Notrufmodul
DE102009057863.3 2009-12-11

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