DE202015004618U1 - Method of collaborative-social application using technical components, where a fire-alarm system separated by buildings can be set up using the mobile Internet and / or simple telephone connections - Google Patents

Abstract

Community-social application system with use of technical components, in which a fire alarm system based on the mobile Internet and / or telephone connections is installed separately for buildings, adapted for localization of potentially in-house people in a fire, early warning of persons in the building Buildings, information from people who are not normally in the house, and a number of communication options between rescue workers and people inside and outside the home and an alert for rescue workers about people who are safe or likely to be out of the building and the spread of a fire.

Description

"Description of methods of joint-social application using technical components, in which a fire alarm system can be set up separately using mobile Internet and / or telephone connections, localization of potentially in-house people in a fire, early warning of Persons in the building, informing people who are not normally in the house, and several communication options between rescue workers and people inside and outside the home and an alert for rescue workers about certain or suspected persons or persons not in the building and the spread of a fire. "

Starting position and problem description

According to estimates of the US Fire Administration USFA alone in 2011 in the United States died in just under 1.4 million fires between about 3,000 people, 17,500 were injured. According to estimates by the Federal Emergency Management Agency (FEMA), one person dies per year per 100,000 inhabitants, one injured per 15,000; The injuries range from falls in the hasty evacuation, smoke poisoning to severe burns.

Deaths are usually caused by smoke poisoning, only in very rare cases are people killed by fire itself (see http: /web.princeton.edu/sites/publicsafety/survivingafireathome.htm ); further deaths are caused by the collapse of buildings, where people are slain by falling objects and collapsing walls, break-through of roofs or floors, and other situations that are particularly caused by people having to spend a long time in a burning building; In the latter, indirect fire consequences, fire-fighters and, in France, the paramedics, who still enter the buildings as part of the trained "pompiers" brigades, are still carrying a particular occupational risk, while extinguishing work is still taking place. Collapsing walls often hit low-density residential homes (three-shell walls and wooden walls) neighbors unaware of a nearby fire, especially when they live or sleep behind a burning building, with no loud fire signal is emitted.

Death by smoke poisoning occurs especially when people live or work in an upper building floor, are not aware that there is already a perhaps small fire with simultaneous strong fire a lower floor, maybe even in another part of the building, which suddenly turns over if z. B. doors are torn to the staircase or shaft locks fail by heat or entering extinguishing water; In this case, there may be short-term smoke discharges, which make a rescue on their own power via a normal escape route after a few moments impossible.

There are many Personal Security Systems (PERS) that either inform a call center in case of an emergency of any kind, including fire, or in newer applications family and pre-defined friends (First Responder). Not, however, the environment is informed, which is partially anonymous to the user of a fire system.

Fire alarms with sounders, some of which are required by law in new buildings and in certain meeting areas today, on the other hand inform the general public, as far as they are in hearing range, without differentiation on the degree of fire, also by connecting the control centers of the fire department, but not for example Relatives or persons in a potentially endangered environment, such as the residents of a neighboring building, if they are not within hearing range.

• – einem potentiellen Brand, wenn Rauchentwicklung in einem Gebäude festgestellt wird,
• – einem kleineren Zimmerbrand, wie durch einen brennenden Kochtopf,
• – einen normalen Zimmerbrand, wie durch eine brennende Gardine oder ein schwelendes Kissen, oder ob es sich um
• – einen großflächigen Brand handelt, der bereits sehr schnell auf andere Einheiten überzuspringen in der Lage ist.

Furthermore, there is no distinction of fires when firing current firing systems between

• - a potential fire when smoke is detected in a building,
• - a small room fire, such as a burning saucepan,
• - a normal room fire, such as a burning curtain or a smoldering pillow, or whether it is
• - is a large-scale fire, which is already able to jump over very quickly to other units.

• – wer sich selbst helfen kann oder nicht,
• – wer sich innerhalb oder außerhalb des Gebäudes befindet,
• – wer sich im Gebäude befunden hatte bei Auslösen des Feuers aber schon gerettet wurde oder
• – sich selbst gerettet hat, und
• – wo eine Person, die sich üblicherweise im Haus aufhalten würde gerade ist.

It is also not possible for them to distinguish on which floor the fire was triggered, which could lead to different reactions, depending on whether another informed Resident is above or below the fire; Above and at the same level of fire, as seen, greater urgency is required than at least one or more levels below the fire. There is also no message to neighbors and family, so no preparation and no distinction,

• - who can help himself or not,
• - who is inside or outside the building,
• - who was in the building when the fire was triggered but already rescued or
• - saved herself, and
• - where a person who would normally stay in the house is straight.

Therefore, for example, the firefighters regularly do not know when fires in large residential buildings, where they have to search specifically for trapped people, which leads to delays, since the fire brigade may need to open all the doors and apartments to look for trapped people , This delay poses a risk to the detainees as well as the firefighters when unnecessary time is wasted with empty apartments and rooms.

In an ideal world, each apartment would be equipped with sensors and cameras that would allow the fire brigade to see in real time and by means of normal or infrared light who is located where; the system described here helps to provide a technically feasible intermediate solution.

A first approach to reducing the consequences of fire, especially when dealing with older people, and fire department employees is to reduce search times.

• – Rufen und Schreien – minimale Leistung – nur soweit der Schalldruck der Person reicht, Löschmaßnahmen können sehr laut sein und – da die Fenster zu schließen sind – kaum nach außen dringen; dies scheitert ferne aktiv wie passiv komplett für Gebärden sprechende.
• – Telefonfestnetz – schwach – es scheitert sowohl wenn die Stromversorgung als auch wenn die Telefonleitungen durch Feuer oder Löschwasser zerstört oder kurzgeschlossen werden.
• – mobile, per WLAN angeschlossene Funkverbindungen – mittelmäßig – sie scheitern in der Regel erst aber dann auch immer, wenn die Stromversorgung zerstört oder kurzgeschlossen wird;
• – mobiles Internet und Funknetzverbindung – sehr lange Nutzung bei Bränden möglich, da die Geräte am Körper des Nutzers getragen werden und keine externe Stromversorgung benötigen und ein Funknetz in der Regel nicht über Geräte im Gebäude aufgebaut wird, sondern extern; selbst wenn ein Funkmast auf dem Gebäude stehen und durch einen Brand außer Betrieb gesetzt wird, kann durch die Zellenstruktur in der Regel sofort – sogar ohne für den Nutzer merkliche Unterbrechung – eine neue Funkzelle aufgebaut werden; die Geräte werden erst zerstört, wenn bereits Bedingungen herrschen, in denen niemand mehr überleben konnte.

The ideal order of transmission of the necessary information is:

• - shouting and screaming - minimal performance - only as far as the sound pressure of the person reaches extinguishing measures can be very loud and - since the windows are to close - barely penetrate to the outside; this fails active as passive completely for sign-speaking.
• - telephone landline - weak - it fails both when the power supply and when the telephone lines are destroyed or shorted by fire or fire water.
• - mobile wireless connections connected via WLAN - mediocre - they usually fail only when the power supply is destroyed or short-circuited;
• - Mobile Internet and wireless network - Very long use in fires possible because the devices are worn on the user's body and do not require external power and a radio network is not usually built on devices in the building, but externally; even if a radio mast is on the building and is put out of action by a fire, the cell structure can usually immediately - even without noticeable interruption for the user - build a new radio cell; The devices are destroyed only when conditions prevail in which no one could survive.

Further, existing systems other than pure alarm bells do not inform people and no system about persons who have entered a building without being in regular attendance; especially these can easily be forgotten in rescue operations, when no one knows of their presence in the building and they are trapped by smoke or fire. Uncertainty as to whether they are present and, if so, where they are located, can in turn lead to long search times.

Generally speaking, today's systems lack an opt out rule - no one can easily tell if they've left a burning building, and if so, that information can easily go down.

In the case of a fire in a particular multi-storey building with several residential and / or office units is currently undifferentiated in a fire alarm, the house reported to be on fire.

After arrival of the fire brigade this has 2 tasks, namely first to extinguish the fire and to save the people still in the house; both activities are simultaneous in time, with the latter task becoming increasingly demanding over time and becoming more dangerous for firefighters.

Example: On September 11, no fire department employee died from fire or smoke - they were killed by the sudden collapse of the twin towers during rescue operations.

For example, as the alarm is triggered and reported in an undifferentiated manner, home residents and visitors can not tell whether it is actually a fire or smoke in the case of smoke, it is not, whether it is smoke only in one part of the building, within only one apartment, such as the typical kitchen fire, or already in the escape routes penetrating smoke situation, which could prevent the escape under certain circumstances.

Object of the invention

As a general rule

• – Personen, die sich potenziell im Haus befinden lokalisiert werden können im Falle eines Brandes,
• – Personen im Gebäude frühzeitig gewarnt werden können, wobei ihnen die Möglichkeit einer längeren Vorbereitung einerseits, und andererseits die Dringlichkeit einer Aktion besser vor Augen geführt werden kann und
• – Personen, die sich gewöhnlich nicht im Haus befinden, informiert werden, und sich online bei den Rettungskräften melden können;
• – den Rettungskräften ferner angezeigt werden kann, wer in Sicherheit ist, wer im Gebäude ist und sich nicht helfen kann und welche Einheiten höchstwahrscheinlich nicht bewohnt oder sogar sicher leer sind; die Erkennung von Anwesenheit und Abwesenheit erfolgt dabei manuell durch den Nutzer und extra durch eine technische Methodik.

The present description shows technical methods with hardware and software of a collaborative-social application with use of technical components, in which a fire system can be set up separately by building using the mobile Internet and / or simple telephone connections, thus

• - Persons who are potentially in the house can be located in the event of a fire,
• - warning people in the building at an early stage, showing them the possibility of prolonged preparation on the one hand and the urgency of an action on the other, and
• - inform people who are not usually in the house, and can report to the emergency services online;
• - the rescuers can also be shown who is safe, who is in the building and can not help, and which units are most likely not occupied or even safely empty; the detection of presence and absence is done manually by the user and especially by a technical methodology.

This serves both to increase the safety of residents and users while increasing safety for the rescue services.

Concrete

The method works for residents and employees who are regularly housed in a house, as well as for system participants who visit a home and for neighbors who are only indirectly affected - but especially in the case of heavy fires , as well as for hotel visitors; all can be informed by the overall system by means of a mobile terminal in particular about escape routes, vulnerable areas and collection points, as if they were house residents.

1st order of rescue work

• – welche Einheiten im Gebäude definitiv leer sind und
• – in welchen sich definitiv Menschen befinden,

um entsprechend ihre Rettungsmaßnahme zu koordinieren.It should give the fire brigade the opportunity to distinguish

• - which units in the building are definitely empty and
• - in which there are definitely people,

to coordinate their rescue action accordingly.

• – zunächst Rettung der Personen, die definitiv in den Wohnungen oder Einheiten gefangen sind, sei es weil sie sich grundsätzlich nicht aus dem Haus bewegen können (Rollstuhlfahrer, alte, bettlägrige und gebrechliche Personen), oder weil ihnen die Flucht durch Feuer und/oder Rauch abgeschnitten ist;
• – anschließend sollen die Einheiten durchsucht werden, bei denen unklar ist, ob sich Menschen darin aufhalten oder nicht; und schließlich
• – möglichst die Einheiten nicht betreten zu müssen, die definitiv leer sind und entsprechend die Anzahl derer zu verringern, bei denen nicht klar ist, ob sich Menschen darin aufhalten.

The sequence should therefore be:

• - First of all rescue of the persons who are definitely trapped in the apartments or units, either because they can not move out of the house in principle (wheelchair users, elderly, bedridden and infirm persons), or because they escape by fire and / or smoke is cut off;
• - then search the units where it is unclear whether people are in it or not; and finally
• - if possible not to enter the units that are definitely empty and to reduce accordingly the number of those who are not sure if people are in it.

2. Direct communication between fire brigade and people in the house

The firefighters should be able to communicate with those affected by the fire, even without knowing their telephone numbers, be it by telephone or mobile by means of unifying Internet protocols.

1. and 2. serves not only the protection of the residents or employees in a house, but also and especially the firefighters themselves, in particular by the search of apartments and Office units and other commercial units that are definitely empty, waste valuable time, and expose the emergency services to unnecessary danger from fire, smoke, and falling buildings.

Furthermore, every door that can be opened bears the danger of "backdrafts", a situation in which a fire in a room is virtually extinguished by the consumption of oxygen, but is still glowing; firefighters now open a door to see if a person is in it - unaware that this effect was due to lack of oxygen behind it - so the oxygen entering through the door opening triggers the fire again, which then discharges regularly in a jet of flame which strikes back in the direction of the incoming oxygen and thus to the firefighters.

The present embodiment makes it possible, by preparatory measures, which can also be provided by third parties, to immediately inform the firefighters where people are urgently to be rescued, and where apartments and units are not to be opened, since these are reported as definitely empty, and to get an assessment where the heaviest devastation by the fire probably took place.

3. Simplification of communication between the residents

In one embodiment of the method, the communication within the building is to be simplified among the residents and users of the building and between them and the security forces not only for potential and dangerous moments.

4. Communication for and communication between neighbors

It should be simplified by means of an embodiment of the method, the information of people in neighboring buildings, including at z. B. faster to provide first assistance, and also better protect against overturning dangers, as well as mutual neighborly help not only in case of danger and fire to allow, even if the neighbors do not know each other.

5. Information about the location of the fire and smoke

Especially in smoke, but also in room fires can be distinguished by another embodiment of the method where a smoke alarm is triggered so that people who are on a unit with smoke and / or fire development, be aware that they are now leaving unit, while units below may have more time.

This may seem insignificant, but in Manhattan alone, on average, 6 people die each year alone on the top floors of buildings because they wait too long and eventually die from rising smoke, a regular source of carbon monoxide poisoning.

6. Communication even after breaking down the telephone communication option and conclusions about the development of fire

• – einerseits auch bei Zusammenbrechen der Telefonkommunikation mit den Bewohnern und sonstigen Nutzern eines Hauses durch eine alternative Methode kommuniziert werden,
• – mit dem gleichen System die Ausbreitung von Feuer erkannt oder zumindest eingeschätzt werden
• – die Ortung von und Kommunikation mit dritten Personen, die sich im Haus aufhalten, ohne als dessen Bewohner oder Nutzer gemeldet zu sein, erfolgen,
• – und in einer Ausführungsform die Kommunikation auch dann aufrecht erhalten werden, wenn die gesamte Internet- und/oder Stromversorgung im Haus zusammenbricht;

In a further embodiment of the method can

• - be communicated on the one hand even in case of breakdown of the telephone communication with the residents and other users of a house by an alternative method,
• - recognized with the same system, the spread of fire or at least estimated
• - locating and communicating with third parties who are in the house without being reported as their residents or users,
• And in one embodiment, the communication is maintained even if the entire Internet and / or power supply in the house collapses;

7. Findings about unauthorized persons

Unauthorized persons can also be recognized if they use telecommunications equipment, in particular with WLAN and / or Bluetooth and / or mobile Internet, and this knowledge is passed on in accordance with the preferences made by the homeowners and the users and residents.

abstract

A method of collaborative-social application using technical components that can separately set up a fire alarm system using buildings, using mobile Internet and / or simple telephone connections, is presented, with ways of locating potentially in-house people in a fire , for the early warning of persons in the building, and for informing people who are usually not in the house; several communication options are provided between rescue workers and persons inside and outside the home, and the rescue workers are notified of persons who are safely or probably not in the building and the spread of a fire.

solution Description

Representation of a building, its users and residents and their communication devices as order logic and entry in a public system

• A) Each house can be understood as a combination of different units and can be represented in an orderly manner:

Every house owns
at least one building
at least a house number and a street name and
exactly one place;

Each building includes
at least one entrance,
at least one room where people can stay (apartment, office, other business, other technical rooms, corridors, stairs).
at least one floor,
at least 0 stairs and
at least 0 emergency exits, and
at least 0 elevators.

Each apartment includes
at least one apartment entrance,
at least one floor
at least 0 windows, and
at least 0 emergency exits.

• – mindestens jeweils einen Zugang zu den Bereich und
• – ferner mindestens 0 Notausgänge.

Each apartment, office, other business, other technical rooms, corridors and stairs, own

• - at least one access to each area and
• - at least 0 emergency exits.

Example:

The apartment or an inhabited or otherwise used room in the building can thus be localized for an unfamiliar person and represented uniformly by the sequence of entrance door, staircase, hallway and apartment entrance door, the apartment entrance door and entrance door can coincide.

In the above case, the description is so
XYZ street 6, 12345 ZZ-Stadt, building wing A, entrance A, elevator A-1, floor 20OG, hall A-20, office entrance 20-1;
XYZ street 6, 12345 ZZ-Stadt, building wing A, entrance A, elevator A-2, floor 20OG, hall A-20, office entrance 20-1;
XYZ street 6, 12345 ZZ-Stadt, building wing A, entrance A, elevator A-3, floor 20OG, hall A-20, office entrance 20-1;
XYZ street 6, 12345 ZZ-Stadt, building wing A, entrance A, elevator A-1, floor 20OG, hall A-20, emergency exit 20-1-NA1;
XYZ street 6, 12345 ZZ-Stadt, building wing A, entrance A, elevator A-2, floor 20OG, corridor A-20, emergency exit 20-1-NA1;
XYZ street 6, 12345 ZZ-Stadt, building wing A, entrance A, stairs A-1, emergency exit 20-A-1, floor 20OG, corridor A-20, office entrance 20-1;
XYZ street 6, 12345 ZZ-Stadt, building wing A, entrance A, stairs A-2, emergency exit 20-A-2, floor 20OG, corridor A-20, office entrance 20-1;
XYZ street 6, 12345 ZZ-Stadt, building wing A, entrance A, stairs A-1, emergency exit 20-A-1, floor 20OG, corridor A-20, emergency exit 20-1-NA1;
XYZ street 6, 12345 ZZ-Stadt, building wing A, entrance A, stairs A-2, emergency exit 20-A-2, floor 20OG, corridor A-20, emergency exit 20-1-NA1;
XYZ street 6, 12345 ZZ-Stadt, building wing A, house emergency exit A-NA1, stairs A-1, emergency exit 20-A-1, floor 20OG, corridor A-20, office entrance door 20-1;
XYZ street 6, 12345 ZZ-Stadt, building wing A, house emergency exit A-NA1, staircase A-1, emergency exit 20-A-1, floor 20OG, corridor A-20, emergency exit 20-1-NA1;
XYZ street 6, 12345 ZZ-Stadt, building wing A, house emergency exit A-NA1, stairs A-2, emergency exit 20-A-2, floor 20OG, corridor A-20, office entrance door 20-1;
XYZ street 6, 12345 ZZ-Stadt, building wing A, house emergency exit A-NA1, stairs A-2, emergency exit 20-A-2, floor 20OG, corridor A-20, emergency exit 20-1-NA1.

Additional information, such as size, number of windows (outward, inward), and conductorability can be stored in a system, preferably in a software and / or accessible on the Internet.

In one embodiment, for the stairs and elevators, the corridors that can be reached by them, as well as the connection in the case of intermissions, such. B. express elevators that lead from the ground floor to the 15th floor and from there from the 15th to the 20th floor).

Step 1: Creating a building in a public forum

• a) Following this ordering logic, in a first step in a public forum, preferably in a protected area of the internet, homeowners, home users, property managers, etc., can be allowed to define a house by number of buildings, number of apartments, offices, etc. in a building, location of the entrance door, possibly location of the emergency exit, number of stairs, number of corridors and floors, number of apartments in one floor, number of elevators and more.

Users of the forum can be encrypted and shared so as not to give unauthorized information for the preparation of criminal acts.

It can be scanned and downloaded by the fire department blueprints, especially if it is a complicated building, this facilitates the location of the units.

Step 2: Assignment of users to the usage units

• b) In a next step, users and residents can define
• aa) in which (residential) units they regularly reside, and
• bb) in one embodiment of the method optionally also with typical time frame, ie at an office z. Typically from about 8:45 am to 6:30 pm; For example, if a fire is reported at 2 am in the morning and the person is unavailable, that person's rescue attempt may be classified as of low urgency.
• cc) In one embodiment of the method, access systems can be used to detect and deposit the actual presence and absence of residents and users.

This assigns at least 0 users to each room; also the assignment 0 is per se possible, because it is called the current vacancy of a room; Basic setting of a room is not "0", but "undefined".

In the above example, therefore, users XY can be recognized as the only one or one of many residents of housing unit A-20-1 and can thus be reached as via the above-described paths,
Resident XY ε
Housing unit A-20-1.

It can be deposited in an embodiment, whether a registered person has special needs that make it difficult rescue, such as bed-size, electric wheelchair, crutches, if only temporarily.

Step 3: Assignment of mobile terminals to the user

• c) aa) In the next step, mobile devices, typically smartphones, tablets or other portable devices equipped with - In one embodiment of the invention with WLAN reception An embodiment of the invention GPS localization, - And one embodiment of the invention of a telephone communication option - As well as in one embodiment of the invention with mobile Internet connection first, these terminals are assigned to exactly one person or several persons; and thus be recognized that and whether the associated person or a person of the group is near, in the building or away from it.

In the above example, therefore, user XY can be assigned the smartphone SP1; the assignment of the tablet SP2 to him and family members who use his apartment, is helpful, because in the above Locating in the burning building is not about the user's identity, but whether someone is in the room and / or building.
SP1 ε
Resident XY,
and
Tablet SP2 ε
{Resident XY ∧
Resident XZ ∧ ...}

• bb) In einer Ausführungsform können Alarmmeldegeräte verbunden werden, die entweder rein mobil sind und nur diesem Zweck dienen, oder per Kabel und mobil nach außen verbunden werden können. Für letztere können nach dem Einbau der Standort und damit potentielle Nutzer eingetragen werden; bei offen zugänglichen Geräten wie in einem Treppenhaus oder offenen Flur wird kein Nutzer wie in aa) beschrieben, sondern nur ein Raum hinterlegt.

The decisive factor for the location is the distinction whether the mobile terminal is turned on and when it was last moved and / or used; a cell phone left at home is not useful for locating; Thus, an estimate can be made if and when use was made before the alarm last. The assignment can be done manually and in one embodiment also logically / automatically by recognizing behavioral patterns.

• bb) In one embodiment, alarm signaling devices can be connected, which are either purely mobile and serve only this purpose, or can be connected by cable and mobile to the outside. For the latter, the location and thus potential users can be entered after installation; in openly accessible devices such as in a staircase or open corridor, no user is described as in aa), but only a room deposited.

Step 4: Detection of WLAN signals and assignment to rooms and buildings / parts of buildings

• d) In the next step and an embodiment of the invention WLAN signals of the mobile terminals can be collected in the apartments and other rooms in a building and stored centrally, so that a house as a sum of
• - in the house a radiant and above all
• - In the house from devices radiating WLAN signals can be defined and so a map of the units can be created, where with which / which WLAN signal (s) is to be expected, thus locating the persons due to one-beam WLAN signals in the described spaces is possible,
• aa) Above all, it can be recognized
• - which WLAN devices are available in a house based on their MAC addresses,
• - in which rooms these WLAN devices are expected, by means of the stored data to the rooms, which are stored for users identified in b) as lounges, and
• - In addition, in which rooms radiate these signals regularly more or less strong;
• - Furthermore, it can be deposited and otherwise recognized, which users can log into the WLAN devices and actually log in and logged in case of danger.

• bb) Umgekehrt kann in einer Ausführungsform der Erfindung die zur Methode gehörende Software im einem WLAN-Gerät und/oder im mobilen Endgerät erkennen, wenn ein mobiles Endgerät durch ein WLAN-Gerät im Haus geortet wird – z. b. durch gegenseitige Handshake Protokolle zum Einloggen von WLAN-enableden Geräten in WLAN-Geräte, gleich ob dieses zum Erfolg führt oder nicht.

The method to the penultimate indent has already been patented in its entirety as a "wifi flash" for in-building WLAN signals PCT / EP 2014 055495 . WO 2014/170081 A1 , The extension in this system is the location of in-house WLAN devices and the assignment to the rooms in which they are located by means of the assignment of users who can log into the systems and their assignment to the defined spaces.

• bb) Conversely, in one embodiment of the invention, the software belonging to the method can be recognized in a WLAN device and / or in the mobile terminal if a mobile terminal is located by a WLAN device in the house - for example by mutual handshake protocols for logging on WLAN -enableden devices in wireless devices, whether this leads to success or not.

• cc) In einer Ausführungsform der Erfindung kann die zur Methode gehörende Software in Kombination mit elektronischen Hauszugangssystemen erkennen, wenn eine Person einen bestimmten Bereich eines Gebäudes betreten hat, z. B. durch eine Karte eine geschlossene Türe öffnete, und die Anwesenheit des mobilen Endgeräts mittels einstrahlendem WLAN oder umgekehrt feststellen, dass die Person das mobile Gerät nicht bei sich trägt, aber dennoch im Gebäude in einem bestimmten Bereich ist.

Thus, upon movement of the device, it may be classified as belonging to a potentially in-house person and, if the terminal has the associated software, also asking the same questions and transmitting information to rescue resident.

• cc) In one embodiment of the invention, the software associated with the method, in combination with electronic home access systems, can detect when a person has entered a particular area of a building, e.g. B. by a card opened a closed door, and determine the presence of the mobile terminal by einstrahlendem wireless or vice versa that the person does not carry the mobile device with him, but is still in the building in a particular area.

Mobile device for the fire department

The Fire Department may be provided with a preferred mobile device or other software that displays the order of the building.

• – zunächst Rettung der Personen, die im Gebäude in einem bestimmten Raum sind und sich von dort nicht wegbewegen können – und zeitgleich –
• – der Personen, die nicht zum Haus gemeldet sind, aber sich als im Haus befindlich gemeldet haben;
• – der Personen, die durch Zugangssysteme geortet wurden,
• – danach Überprüfung der Einheiten, die als bewohnt gemeldet sind, also Bewohnerzahl > 0, sind aber bei denen nicht klar ist, ob eine Person sich in ihr auffällt;
• – dann die Einheiten, für die keinerlei Informationen hinterlegt sind und erst als letztes und nur ohne Risiko für die Feuerwehrleute;
• – Einheiten, für die Personen gemeldet sind, die nicht erreichbar sind, aber außerhalb der von ihnen angegebenen Zeiten;
• – Einheiten, mit fest verbauten Alarmmeldegeräten, bei denen kein Alarm ausgelöst wurde und die auf Ping Rückmeldungen liefern.
• – die Einheiten die als definitiv leer gemeldet sind; also Bewohner/Benutzer-Zahl = 0.

The fire brigade can be provided with the help of the logical order, as it is recommended to proceed (priority of rescue):

• - First of all rescue of persons who are in the building in a certain space and can not move away from there - and at the same time -
• - persons who are not registered to the house but have registered as being in the house;
• - the persons located by access systems,
• - then checking the units that are reported as inhabited, ie number of inhabitants> 0, but are not clear whether a person is noticeable in it;
• - then the units for which no information is deposited and only last and only without risk for the firefighters;
• - Units for which persons are reported who are unreachable but outside the times specified by them;
• - Units with built-in alarm devices that have not been alarmed and that provide ping feedback.
• - the units reported as definitely empty; so occupant / user number = 0.

Alarm triggering, notification to users, residents and visitors of a building in case of fire and smoke

a) In one embodiment, fire or smoke or other general emergency may be reported by the mobile terminal, whether as a first alarm message indicating further information such as where and what type, or as a notification that a fire alarm has been triggered and the user is Ringing hears, so in the sense of a confirmation message.

• b) In der normalen Ausführungsform können bei einem gemeldeten Rauch- und Feuerfall die im Haus gemeldeten Personen konkret informiert werden mittels ihrer mobilen Endgeräte.
• c) Sie können in einer weiteren Ausführungsform anzeigen,
• – ob sie im Haus sind oder nicht,
• – in weiteren Ausführungsformen ob sie, wenn sie im Haus sind, sich in der angegebenen Einheit oder in einer anderen Einheit befinden,
• – in diesem Fall in einer weiteren Ausführungsform mit Angabe, ob eine selbstständige Flucht möglich ist, in Angriff genommen wird, oder – unmöglich ist – wegen persönlicher Umstände (s. o. wie z. B. Rollstuhl) oder – Umständen, die am Vorfall selbst liegen, wie Rauch im Hausflur; – ob, wenn sie sich nicht im Haus befinden, die Einheit, die ihnen zuzurechnen ist, – definitiv leer ist, oder – definitiv nicht leer ist oder – sie es nicht wissen ist,

und diese Informationen live verändern.See, for distinction in emergency messages, the applicant's utility model application "Methodology for transmission and differentiation of constitutional states during and after initiation of a personal emergency system or notification system to a social emergency network" of 6 June 2014.

• b) In the normal embodiment, in a reported case of smoke and fire, the persons registered in the house can be specifically informed by means of their mobile terminals.
• c) you can indicate in a further embodiment
• - whether they are in the house or not,
• In other embodiments, if they are in the home, in the specified unit or in another unit,
• - in this case, in another embodiment, stating whether an independent escape is possible, or - impossible - because of personal circumstances (such as eg wheelchair) or - circumstances that are due to the incident itself, like smoke in the hallway; - if, when they are not in the house, the unit that is attributable to them, - is definitely empty, or - definitely not empty or - they do not know it,

and change that information live.

For example, if a user is alone in an apartment and enters the escape route via the escape route and is thus out of danger, he can first indicate
"I am in the house in my unity", "will try to escape"
during the leaving of the building then
"I'm in the house, trying to escape, and no longer in my unit" and then
"I'm outside the house" and finally
"My unit is definitely empty".

• d) In einer weiteren Ausführungsform kann den gemeldeten Hausbewohnern und -nutzern genauer mitgeteilt werden, woher die Meldung des Alarms kam, also nicht nur das Gebäude, sondern auch, wenn bekannt, – ob Rauch oder Feuer gemeldet wurde, und – wo der Brand oder Rauch gemeldet wurde,

um die Einschätzung der Dringlichkeit zu ermöglichen. This information can be updated on the mobile device of the fire brigade, either by WLAN direct contact or by means of mobile Internet.

• d) In another embodiment, the registered residents and users of the home can be more accurately informed of where the alarm came from, not just the building, but also, if known, - whether smoke or fire was reported, and - where the fire or Smoke was reported,

to facilitate the assessment of urgency.

• e) In einer Ausführungsform der Erfindung können auch den Personen, die sich im Haus aufhalten und als solche durch GPS und/oder WLAN geortet sind (s. o. Schritt 4 bb), Informationen mit mehr oder weniger Präzision zuteil werden, auch wenn diese nicht Abonnenten des Gebäudes sind (siehe unten).
• f) Hotelgäste Hotelzimmer können in einer Ausführungsform nach Checkout als „unbewohnt” und nach checkin mit n Personen bewohnt belegt werden; Putzkräfte können zu den Arbeitszeiten als und als in den ihnen zur Reinigung zugewiesen Räumen anwesend gemeldet werden.
• g) Allen Informierten Personen können Updates gegeben werden, vor allem wenn Fluchtwege als verraucht gemeldet werden oder wenn sie sich von bestimmten Bereichen fern halten sollen.

Even though fire should always be evacuated immediately,
can be differentiated with smoke something:
little smoke (extinguished cooking pot) and far away and above my floor means in total less urgency, you can wear in winter and / or at night still street clothes and a coat,
Smoke under the informed unit = in each case high urgency, just when the unit is on the top floor, leave the house immediately.

• e) In one embodiment of the invention, the persons who are in the house and as such are located by GPS and / or WLAN (see step 4 bb), information with more or less precision, even if they are not subscribers of the Building are (see below).
• f) Hotel guests hotel rooms can be occupied in one embodiment after checkout as "uninhabited" and after checkin inhabited with n people; Cleaning staff can be reported to working hours as and when present in the rooms assigned to them for cleaning.
• g) All informed persons may be given updates, especially if escape routes are reported as smoky or if they are to stay away from certain areas.

The heaviest fire in a homosexual bar in 1973 in New Orleans, the "Upstairs Lounge", the majority of visitors died of smoke poisoning, because they sought to reach the emergency exit; but it was there that the arsonist had shed the fire; who tried to reach the emergency exit, found himself caught in the smoke of the staircase and could not escape in time. In this case, the information should read - "Do not visit the emergency exit, main exit free".

• h) In einer Ausführungsform der Erfindung kann eine Hausverwaltung, die Personen, die einen Alarm ausgelöst haben, oder die Feuerwehr Anweisungen geben, wie sich die Bewohner zu verhalten haben, insbesondere die Intensität des Brandes anzeigen und damit die Notwendigkeit einer schnellen oder auch langsamen und geregelten Evakuierung, oder die Mitteilung, dass der Brand (noch, immer oder wieder) unter Kontrolle ist, und damit das Haus nicht verlassen werden muss, an alle Hausbewohner weitergeben; ferner besteht in einer Ausführung der Erfindung die Möglichkeit über einen Conference Call, dass alle Personen miteinander kommunizieren und sich gegenseitig mitteilen können, was gesehen wurde, insbesondere also über die Intensität eines Brandes gegenseitig sprechen können; Followern (s. u.) kann dabei das Recht darauf eingeschränkt werden, diese Information mit zu hören, jedoch nicht mit zu sprechen; gleiches gilt für Personen, die definitiv nicht im Haus sind; hingegen sollen Personen, die als sich im Haus befindlich festgestellt sind, auch wenn sie nicht Hausbewohner sind, miteinander kommunizieren können.

a) to g) is based on the idea that early information above all can prevent smoke poisoning if no time is lost due to ambiguity.

• h) In one embodiment of the invention, a property manager, the persons who have set off an alarm, or the fire department give instructions on how the residents have to behave, in particular the intensity of the fire and thus indicate the need for a fast or slow and regular evacuation, or the message that the fire is (still, always or again) under control, and so that the house must not be abandoned, to pass on to all residents; Furthermore, in one embodiment of the invention, the possibility of a conference call that all persons communicate with each other and can communicate to each other, what has been seen, in particular so can talk about the intensity of a fire each other; Followers (see below) may be restricted to the right to hear this information, but not to speak with it; The same applies to people who are definitely not in the house; on the other hand, persons who are found to be in the house, even if they are not house residents, should be able to communicate with each other.

Mutual networking and neighborhood help

Persons who are in a house or are connected to one another in a neighborhood help, even if they do not know each other, can network with one another in an embodiment of the invention and exchange information with one another.

This may be, for example, that due to age and gender, weaker persons can inform other people in the house or neighbors when unknown persons are in the building, and the weaker person does not dare to step into the hallway unless these people were checked.

Thus, neighborhood assistance is being developed from a few, mutually known neighbors, to a community of like-minded people who support themselves as a group, both in rural and rural areas Areas where police authorities can not be on the spot because of the distance, as well as more densely populated areas where it is difficult to connect with their immediate neighbors.

Register subscribers of a building

In one embodiment of the invention, persons who live or work in adjacent buildings or who otherwise have an interest in a building may register for information about the building so as to be automatically informed, not only in an emergency.

Above all, these will be neighbors because it may be feared that fire will spill over,
Relatives of persons in the house;
Security services with contracts with residents, regulatory authorities,
and more.

In one embodiment of the entry, it is possible to filter which information is transmitted to this third party. Thus, a fire is always sure to be communicated, but at the same time when transmitting the emergency "strange people in the house" or "burglars are at work" or even today "noise is possible because of game in the 3rd floor at XY" Third just not be informed ,

In o. G. Example "strange persons in the house" would be informed so only in the house registered persons or otherwise preset persons, who can then identify themselves, or can look together. However, it should not be possible for burglars to learn about their own detection.

Especially with smoke, the information of third parties can be valuable, not only to protect them, but also to z. For example, in the case of arson, it is possible to report strange actions such as pouring out accelerators in several places.

During the Aurora attack in a movie theater in Aurora, Colorado, the assassin was caught by the police with his ready-to-shoot assault weapon, because an eyewitness noticed a man throwing a wig away and he reported this comical behavior of a police patrol; the eyewitness did not know that in the nearby cinema minutes before people had been massacred, and only by accident, the assassin could be so caught, possibly another person without the information would have considered this behavior as strange, but insignificant and thus escape the perpetrator ,

Find out about fire propagation through WLAN devices

In the event of a fire, it may be the result of scorching the electricity and telecommunications lines that individual or all WLAN and telephone signals fail; The extreme strength of the negatively charged particles associated with fires can also make telecom- munication difficult or impossible in a building by means of line, GPRS and GSM.

• a) Dazu wird in einer Ausführungsform der Erfindung in regelmäßigen Abständen nach Meldung eines Feueralarms ein „Ping” von einer stationären Einheit an die WLAN-Geräte des gemeldeten Hauses gesendet.

The failure of one or more WLAN signals can be used to determine which lines are already in by fire in with landscape, whereby the already created map of the building can be provided with information where the fire has already progressed and where not.

• a) For this purpose, in one embodiment of the invention at regular intervals after notification of a fire alarm, a "ping" sent from a stationary unit to the WLAN devices of the reported house.

• b) Ebenso kann bei einem als Im Haus befindlich georteten oder gemeldeten, mobilen Gerät ein Ping angewendet werden. Wird dieser nicht beantwortet, so muss von bereits stärkster Feuerausbreitung ausgegangen werden; die Feuerwehr kann dann nach eigenem Ermessen entscheiden, ob dieser Fall bevorzugt behandelt wird – wenn z. b. in einem niedrigen Gebäude der Brand nur diese eine Person betrifft, oder gerade nicht, weil ein verheerender Brand wütet und viele Personen noch zu retten sind; mag dies zynisch erscheinen, so ist das Leben der Feuerwehrleute ebenso schätzenswert wie das der Bewohner und die Gefahrübernahme muss daher logischen Prinzipien folgen.
• c) Werden Sensoren im Inneren eines Hauses verwendet, die über elektronische Wege wie Bluetooth mit mindestens einem mobilen Gerät verbunden sind oder verbunden werden können, so kann in einer Ausgestaltung der Erfindung auch dies dargestellt werden; es kann also gezeigt werden dass ein Sensor Rauch meldet und entsprechend z. B. die Voreinstellung Rauch und Feuer übermittelt werden.
• d) in einer Ausführungsform der Erfindung kann eine WLAN-, Bluetooth und P2P Kommunikationsbrücke aufgebaut werden. Hierbei können
• aa) die miteinander kommunizierenden oder die mittels Software mit der Feuerwehr verbundenen mobilen Geräte der im Haus befindlichen Personen Informationen über die entstehende Brücke weiterleiten und/oder
• bb) in einer Ausführungsform der Erfinfung mittels tragbarer, feuerfester und batteriebetriebener Geräte, die von Feuerwehrleuten z. B. in die Hausflure geworfen werden, und die WLAN und/oder Bluetooth und/oder andere Kommunikationsmodule beinhalten, eine solche Brücke vom mobilen Gerät zur Zentrale aufgebaut werden, um zum einen die Standorte der Personen zu orten und zum anderen mit diesen auch in schwierigsten Situationen in Kontakt zu bleiben.
• e) Der Feuerwehr kann ein mobiler, feuerfester und batteriebetriebener Sensor zur Hand gegeben werden, die mittels verbauter Sensoren eine Historie des Brandes aufzeichnet und live weitergibt; dies kann mit der beschriebenen Funktionalität des in d) bb) beschriebenen Geräts zusammenfallen und wird ebenso im Gebäude verteilt; es dient der Information während des Brandes über die Entwicklung im Haus während des Löschvorgangs und auch zur Nachbereitung, ähnlich wie die Blackbox bei Flugzeugen; da die Zerstörung des Geräts bei Einsturz eines Gebäudes wahrscheinlich ist, werden die Daten live oder in Intervallen gesendet.

If the response does not respond to the ping, it can be assumed for a single device that the associated unit is already badly affected; if there are several, the power supply of the units may be damaged or destroyed, or the connection to the outside

• b) Similarly, a ping may be applied to a mobile device located or reported as in-house. If this is not answered, it must be assumed that the fire is already spreading the most; the fire brigade can then decide at its own discretion whether this case will be favored - for example, in a low building, the fire affects only one person, or not at all, because a devastating fire is raging and many people are still to be rescued; While this may seem cynical, the lives of firefighters are just as valuable as that of the residents and the assumption of risk must therefore follow logical principles.
• c) If sensors are used inside a house, which are connected via electronic means such as Bluetooth with at least one mobile device or can be connected, so can in one Embodiment of the invention also shown this; It can therefore be shown that a sensor reports smoke and z. B. the default smoke and fire are transmitted.
• d) in one embodiment of the invention, a WLAN, Bluetooth and P2P communication bridge can be established. Here you can
• aa) the communicating with each other or connected by software with the fire department mobile devices of the people in the house forward information about the resulting bridge and / or
• bb) in one embodiment of the invention by means of portable, fire-resistant and battery-powered devices which are used by firefighters z. B. are thrown into the hallways, and the WLAN and / or Bluetooth and / or other communication modules include, such a bridge from the mobile device to the headquarters are built to locate the one person's locations and on the other with these in the most difficult Situations to stay in touch.
• e) The fire brigade can be provided with a mobile, fire-proof and battery-powered sensor, which uses built-in sensors to record a history of the fire and transmit it live; this may coincide with the described functionality of the device described in d) bb) and is also distributed in the building; it is used for information during the fire about the development in the house during the deletion and also for post-processing, similar to the black box on airplanes; Since the destruction of the device is likely when a building collapses, the data is sent live or at intervals.

Communication by means of special, mobile WLAN devices and triangulating WLAN of the fire brigade

• a) In one embodiment of the invention, the fire brigade with a particularly ken and powerful, portable WLAN device, which has a certain, predefined and stored in the software software software of the stored frequency and possibly password, contact the people trapped in the house, even if by fire or for other reasons a telephone communication or communication via mobile Internet is not possible.

For this purpose, the default setting of the mobile devices is set so that when encountering this WLAN signal communication via Voice over IP or by means of similar Internet protocols between the people in the house and the emergency services is possible.

• b) In einer Ausführungsform der Erfindung können mindestens zwei portable WLAN-Geräte so um ein Haus angeordnet und auf ein Haus gerichtet werden, dass die WLAN-Signale eine Schnittmenge respektive bei mehr als zwei WLAN-Geräten eine Triangulation bilden; in diesem Fall kann das mobile Endgerät so eingestellt sein, dass grundsätzlich nur bei WLAN-Empfang von mehr als einem Gerät die Kommunikation erlaubt ist, um sicherzugehen, dass nur Berechtigte – also Personen, die sich im angestrahlten Haus befinden – in die Kommunikation einstimmen können; durch dieses System kann damit zugleich auf ein Passwort verzichtet werden.

If a user has already selected the setting "I am safe", because he is not in the city or anywhere else, for example, or even in front of the building and thus in the sphere of activity of the WLAN device, then he is either Communication through this special WLAN signal denied resp. However, he is denied the connection to the special WLAN signal for communication.

• b) In one embodiment of the invention, at least two portable WLAN devices can be arranged around a house and directed to a house such that the WLAN signals form an intersection or, in the case of more than two WLAN devices, a triangulation; In this case, the mobile terminal can be set so that in principle only with WLAN reception of more than one device, the communication is allowed to ensure that only authorized persons - ie people who are in the illuminated house - can tune into the communication ; This system can be dispensed with a password at the same time.

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• EP 2014055495 [0049]
• WO 2014/170081 A1 [0049]

Cited non-patent literature

• http: /web.princeton.edu/sites/publicsafety/survivingafireathome.htm [0003]

Claims (15)

Community-social application system with use of technical components, in which a fire alarm system based on the mobile Internet and / or telephone connections is installed separately for buildings, adapted for localization of potentially in-house people in a fire, early warning of persons in the building Buildings, information from people who are not normally in the house, and a number of communication options between rescue workers and people inside and outside the home and an alert for rescue workers about people who are safe or likely to be out of the building and the spread of a fire. The system of claim 1, wherein houses are represented according to ordering logic as a combination of different units as follows: - every house has: - at least one building; - at least one house number and street name and exactly one place; - each building includes: - at least one entrance; - at least one room in which people can stay, such as apartment, office, other business, other technical rooms, corridors, stairs; - at least one floor; - optional stairs and optional emergency exits; and - optional lifts; - Each apartment includes: - at least one apartment entrance; - at least one floor; - optional window; and - optional emergency exits; - Each apartment, office, other commercial, other technical rooms, corridors and stairs, has: - at least one access to each area; and - also optional emergency exits; where further information such as size, number of windows (outward, inward), conductivity in the system, preferably in a software and / or accessible on the Internet are deposited. The system of claim 2, adapted to allow homeowners, home users, property managers to define homes in a public forum, preferably in a protected area of the Internet, according to the order logic, encrypting and releasing the users of the forum, not unauthorized persons Information for the preparation of criminal acts are conveyed, whereby preferably scanned and retrievable by the fire department blueprints are deposited to facilitate the location of the units. The system of claim 3, adapted to allow users to define: aa) in which (residential) units they regularly reside; and bb) possibly also with typical time frames; cc) access systems can be used to detect and deposit the actual presence and absence of residents and users; such that at least 0 users are assigned to each room, the assignment 0 designating the current vacancy of a room, the basic setting of a room being "undefined"; Optionally, it is specified whether a registered person has special needs that make rescue difficult, such as bed-rest, electric wheelchair, crutches, if only temporarily. The system of claim 4, wherein mobile terminals such as smartphones, tablets or other portable devices, which are equipped with - WLAN reception; or - GPS localization; or - a telephone communication facility; or - with mobile internet connection; be assigned to one or more persons, so that it can be recognized that and whether the associated person or a person of the group is near, in the building or away from it; the location distinguishing whether the mobile terminal is turned on and when it was last moved and / or used, so that an estimate can be made if and when use was last made prior to an alarm message, the allocation being detected manually or logically / automatically by recognition behavior patterns can take place; and where optional alarm devices can be connected, which are either purely mobile and serve only this purpose, or can be connected by cable and mobile to the outside, for the latter after installation, the location and thus potential users are registered, and wherein open Devices no user, but only one room is deposited. The system according to claim 5, adapted to intercept WLAN signals of the mobile terminals in the apartments and other rooms in a building and to store them centrally, so that a house is also a sum of - shining into the house; and especially - Can be defined in the house from devices radiating WLAN signals; and so a map of the units is created, where with what / which WLAN signal (s) is to be expected, whereby a location of the persons due to einstrahlenden WLAN signals in the described spaces is possible, so that can be detected - Which WLAN devices are present in a house, based on their MAC addresses; - in which rooms these WLAN devices are expected, by means of the stored data on the rooms which are stored for identified users as lounges; and - In addition, in which rooms radiate these signals regularly more or less strong; and - which users can log in to the WLAN devices and actually log in and are logged in case of danger. System according to claim 5 or 6, wherein a software in a WLAN device and / or in the mobile terminal is adapted to detect when a mobile terminal is located by a WLAN device in the house, such as by mutual handshake protocols for logging from Wi-Fi-enabled devices to Wi-Fi devices, whether successful or not, so that when the device moves, it is classified as belonging to a potentially in-house person. A system according to claim 5, 6 or 7, wherein software in combination with electronic home access systems is adapted to detect when a person has entered a particular area of a building, and the presence of the mobile terminal by means of incoming WLAN or vice versa determines that the person the mobile device is not with you, but is still in the building in a certain area. A system according to any one of the preceding claims, further comprising a preferably mobile device or software provided to a firing authority adapted to indicate the order logic of the building. A system according to any one of the preceding claims, wherein the mobile terminal is adapted to report fire or smoke or other general emergency, as a first alarm message indicating further information such as where and what kind, or as notification that a fire alarm has been triggered and the User hears the ringing, optionally with a reported smoke and fire, the people registered in the house are specifically informed by means of their mobile devices, which is optionally displayed - whether they are in the house or not; - whether, when in the house, they are in the specified unit or in another unit; - In this case, in a further embodiment with indication of whether an independent escape is possible, is tackled, or impossible - due to personal circumstances such as a wheelchair; or - circumstances that are related to the incident itself, such as smoke in the hallway; - if, when they are not in the house, the unit that is theirs - definitely is empty; or - definitely not empty; or - they do not know it; and this information can be changed live and optionally updated on the mobile device of the fire brigade, either by WLAN direct contact or by mobile Internet. A system according to any one of the preceding claims, adapted to inform the registered resident and user of where the alarm message came from, if known, whether smoke or fire has been reported, and where the fire or smoke has been reported, to allow the assessment of urgency . and where optional updates are provided, including information about when evacuation routes are reported as being used up or if they are to stay away from certain areas. A system according to any one of the preceding claims, wherein the system allows persons living or working in adjoining buildings or otherwise interested in a building to register for information about the building so as to be automatically informed, not only in an emergency let this information be filtered preferentially. A system according to any one of the preceding claims, wherein the system is adapted to detect the failure of one or more WLAN signals and to use it to determine which lines have already been affected by fire, thereby providing the already created map of the building with information can be provided where the fire is already advanced and where not. A system according to any one of the preceding claims, further comprising one or more portable, refractory, battery powered devices that may be thrown into the hallways by firefighters, for example, and which include WLAN and / or Bluetooth and / or other communication modules to bridge the mobile device to the headquarters to locate on the one hand the locations of the persons and on the other hand to remain in contact with these in the most difficult situations, with optionally a mobile, fire-proof and battery-powered sensor in addition to or integrated into the device is provided by means of built-in sensors records a history of the fire and passes it on live, which is used for information during the fire about the development in the house during the deletion process and also for postprocessing, the data being sent live or at intervals. System according to one of the preceding claims, further comprising at least one portable WLAN device, which has a certain, predefined and software stored in the software software stored frequency and possibly password, adapted to contact the people trapped in the house, even if by Fire or for other reasons, a telephone communication or communication via mobile Internet is not possible, the default setting of the mobile devices is set so that when encountered by this wireless signal communication via Voice over IP or by means of similar Internet protocols between the people in the house and providing emergency services, optionally providing at least two WLAN devices, and allowing only mobile terminals receiving more than one of the WLAN devices to participate in the communication.

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