WO2013174546A1 - Procédé de mise en œuvre d'un équipement fixe, ainsi qu'équipement fixe compris dans un système destiné à la communication - Google Patents

Procédé de mise en œuvre d'un équipement fixe, ainsi qu'équipement fixe compris dans un système destiné à la communication Download PDF

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Publication number
WO2013174546A1
WO2013174546A1 PCT/EP2013/056181 EP2013056181W WO2013174546A1 WO 2013174546 A1 WO2013174546 A1 WO 2013174546A1 EP 2013056181 W EP2013056181 W EP 2013056181W WO 2013174546 A1 WO2013174546 A1 WO 2013174546A1
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WO
WIPO (PCT)
Prior art keywords
communication
address
stationary
stationary device
assignment
Prior art date
Application number
PCT/EP2013/056181
Other languages
German (de)
English (en)
Inventor
Fritz Kasslatter
Thomas Ritter
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2013174546A1 publication Critical patent/WO2013174546A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/69—Types of network addresses using geographic information, e.g. room number

Definitions

  • the invention relates to a method for operating a stationary device within a system for communicating ⁇ on according to the preamble of claim 1 and the stationary device for communication within a system for communication according to the preamble of claim 17.
  • a system for communication it is be ⁇ recognized that radio transmission / radio receiving devices for communication within the according to Example ad hoc example wirelessly interacting vehicle communication system for communication between road users to each other in use.
  • Ad hoc means cooperatively so- ⁇ called ad hoc networks, that is essentially self-organizing or- spontaneously through direct communication between the network nodes involved formed or operated networks.
  • this communication usually includes motor vehicles, so it is also borrowed from the English "car to car" (C2C) called communication.
  • This communication but also includes communication with the transport infrastructure, for example, by so-called “roadside units ", (RSU) such as traffic lights, formed base stations for switching the communication or dissemination of information to connected to the traffic light information networks or controlling traffic centers are formed.
  • RSU roadside units
  • This communication is also borrowed from English as "car to infrastructure” (C2I) Since, in principle, motor vehicles are not the only road users, but also bicycles or cyclists and pedestrians are involved, this communication also includes from the ⁇ exchange of data between they operate radio transmitting / radio receiving devices and operated by motor vehicles radio transmission / radio receiving devices. For this, There is no term or acronym borrowed from English, but they fall under the notion of "car to X” technology or communication (C2X) known for the generalization of this type of communication.
  • this type of communication is to be distinguished from the known mobile radio communication, since the former is usually automated, ie predominantly without impetus or neces ⁇ sary actions of the user and serves the purpose to collect traffic-related data and exchange, so that ideally to all possible traffic situations can be adequately responded, for example by warnings of the user or automated reactions of the motor vehicle.
  • the collection of data and, above all, its replacement involves a very wide variety of types of devices, such as, for example, video cameras, WiFi terminals, "Dedicated Short Range Communication” (DSCR) devices, movement or acceleration devices. and / or speed sensors, are used.
  • DSCR Dedicated Short Range Communication
  • the invention is therefore based on the object to enable the device of, in particular stationary, devices.
  • This object is based on the method according to the Oberbe ⁇ handle of claim 1 by its characterizing features, and starting from the stationary device according to the preamble of claim 17, by the characterizing features solved.
  • first devices and / or located in the outer area stationary, and in particular the second communication facilities providing the infrastructure of the system wherein the first facilities and second facilities involved in the communication are at least temporarily allocated addresses for communication, for the operation of the second facility is based on the geographical location of the facility and a associated with the device type classification based address.
  • the invention allows a simple and thereby istindeuti ⁇ ges install operated in the outfield terminal devices, such as cameras and motion detectors, especially another egg ⁇ nes monitoring system, but also other devices that are intended for a permanent installation "outdoor” and are set up and intended for communication with remote other devices.
  • the system is advantageously further developed for communication when it is operated as a motor vehicle communication system in which the, in particular mobile, first facilities are operated as road users and the second facilities are operated as stationary facilities of the traffic infrastructure, wherein preferably the first and / or second facilities are at least partially communicate wirelessly and in particular interact in ad-hoc manner.
  • the address assignment according to the invention for communication is also advantageous in that they at the same time the information for location ⁇ bound or -dependent services, so-called “Location Ba sed Services” includes that extracts the part of the communication part, ⁇ ner solely from the associated address and can be evaluated accordingly ⁇ .
  • the address assignment is done as part of an initialization of the inpatient facility, as this is usually done at the location of the device and thus the current position at this time is also the final position of the device.
  • device messages are in any case exchanged between the so-called backbone network and the stationary device so that this message exchange can be used for assignment according to the invention and thus the resource utilization is optimized.
  • also run automated processes during initialization so that the OF INVENTION ⁇ -making proper assignment can be made here initiated and automated.
  • the geographical position in particular by manual data input, is assigned to the stationary device .
  • external positioning devices to determine the position and this data then make it available to the inpatient facility.
  • This also has the advantage that both the cost and the space for such a position device can be saved.
  • human machine interfaces exist at the participating facilities, manual entries in particular are possible and appropriate. But other forms of data entry, such as transmission via an interface, input via transportable storage means and others are conceivable.
  • the geographical position is determined by a radio transmitter-radio receiving device of a cellular mobile radio communication system used as a position determining device by interrogation of base stations of the cellular mobile radio communication network, in particular by triangulation, and assigned to the stationary device.
  • a radio transmitter-radio receiving device of a cellular mobile radio communication system used as a position determining device by interrogation of base stations of the cellular mobile radio communication network, in particular by triangulation, and assigned to the stationary device.
  • the method may be white ⁇ terge limited in that the geographical position determined by egg ne satellite, in particular a accordance with Global Positioning System "GPS" NAVSTAR GPS, COMPASS or Galileo from ⁇ designed position determining means and associated with the stationary device
  • GPS Global Positioning System
  • COMPASS Galileo from ⁇ designed position determining means and associated with the stationary device
  • the position of the stationary device determined by the position device is transmitted via a communication interface.
  • a defined communication interface allows fast, automated ⁇ catalyzed data entry. If in this case the communication interface is operated according to at least one radio communication standard, in particular one according to GSM, UMTS, LTE, ETSI TS102687 and / or IEEE 802.11 standard or derivatives thereof, then any possibilities, ie position determination devices, in the near field of the stationary device be used.
  • the listed standards are not exhaustive.
  • radio standards Basically all radio standards, but in particular the standards envisaged for communication between road users, such as Dedicated Short Range Communication, "DSRC”, WLAN standard 802.11 and its derivatives, such as 802.1 la / b / e / g / n / p / ai, Wireless Access in Vehicular Environ ⁇ ment, "WAVE” - or IEEE 1609.4 standard, can be used alone or in combination for this invention further.
  • DSRC Dedicated Short Range Communication
  • WLAN standard 802.11 802.11
  • Wi- or IEEE 1609.4 Wireless Access in Vehicular Environ ⁇ ment
  • the communication interface of the ⁇ le can be operated in accordance with a line-bound communication standard, in particular via a detachable connection with the stationary device. This is for example advantageous if the wireless communication should be disturbed by radio or for other reasons no radio communication for data entry according to the invention is possible.
  • the method is ⁇ terge rather than is that by mapping the position of the stati ⁇ tionary device to a means for address assignment, transmitted in the ⁇ particular a Dynamic Host Configuration Protocol "DHCP" server a request for address assignment, wherein the position and the type classification is within the scope of this request is transmitted to the address allocation device, the address allocation arrangement ⁇ the stationary device assigns an address, and the address assignment means sends the address to the stationary device.
  • DHCP Dynamic Host Configuration Protocol
  • the automation is thereby improved by a further, when the method is further developed such that the ad ⁇ ressvergabe worn sondere based on the position and type designation such the address on the basis of a, and in particular stored in a database, determines allocation information or by a mapping rule, and in particular ⁇ special by using an algorithm generated that it is a, in the communication system, unique address.
  • this provides a basis for a world-unique address generation
  • the algorithm-based generation has the additional advantage that other devices in knowledge of the position can derive the address or vice versa from the address can determine the position, as stated above, For example, to use this information for location-based services.
  • the method is preferably developed such that the definition and / or transmission of the type classification based "is used identifier" on the DHCP option is carried out. This also supports a low-complexity implementation of the OF INVENTION ⁇ to the invention address assignment.
  • the stationary device according to the invention allows by means of the implementation of the method according to the invention and thus provides the full development of the advantages mentioned in the inventive method ⁇ benefits.
  • the invention is exemplified with reference to the single figure nä ⁇ forth, besides, shows the
  • FIG. 1 shows a flow chart of an exemplary embodiment of the method according to the invention.
  • the figure shows a flow chart of an embodiment of the method according to the invention, which relates to a capable for wireless motor vehicle communication ad hoc network.
  • it is assumed as an example that it is a ausgestaltetes according to ETSI TC ITS / CEN 278 mesh ⁇ factory.
  • it could also be an ISO standardized CALM network or one made in accordance with IEEE "WAVE” Wireless Access in Vehicular Environment or Japanese “Advanced Vehicle Safety Program, AVS”.
  • the invention also relates to the installation of other devices, which are so in the field, also known as "outdoor" area, reside and assigned an address be ⁇ come (eg, an IPV4 / V6 defined address)
  • Such devices could, for example, cameras , Be motion detector.
  • the system described according to the illustrated embodiment includes, for example, vehicles or even Perso ⁇ nen leading a corresponding communication device, such as a Wi-Fi-enabled cell phone with it, as participants in a mobile ad-hoc network, beispielswei ⁇ se based WLAN standard IEEE 802.11 communicate with each other.
  • a corresponding communication device such as a Wi-Fi-enabled cell phone with it
  • a mobile ad-hoc network Bertspielswei ⁇ se based WLAN standard IEEE 802.11
  • the frequency band used will be located, for example, in the 5 GHz range.
  • a GSM infrastructure similar to that which is also implemented in so-called eCall systems, for example, can be used for the ad hoc communication of the vehicles / infrastructure (C2X).
  • C2X vehicles / infrastructure
  • the invention applies to all the field in ⁇ stallierenden devices, which are over a network with each other (Adhoc / or stationary) and connected to a central infrastructure.
  • the stationary devices according to the invention which have means for carrying out the illustrated sequence, are integrated in the infrastructure. Ideally distributed throughout the transport network.
  • the flow chart which is configured on embodiments of the method according to the invention and of the stationary device of the invention, now shows a variant of the invention, with the automatic address assignment is mög ⁇ Lich.
  • the process according to the invention begins in a first step S1, where the stationary device is in a state of initialization. Typically, this will be the case after assembly of the device when the power supply is connected and activated.
  • this is followed in a second step S2 already the determination of the geographical position.
  • this is a routine which is executed in the factory according to Initia ⁇ capitalization, configured.
  • the stationary device has access to a position-determining device for this purpose.
  • the stationary Einrich- processing features for example, according to the invention via a "GPS" Navstar GPS, COMPASS or Galileo satellite-engaging Ge advises ⁇ .
  • the stationary device can also only temporarily have access to the mentioned Positionsbeéessmög ⁇ opportunities.
  • a bus system coupled or wirelessly via a radio system according to the current systems in a consortium Kirschner ⁇ system. It would also be possible with this to be placed in the near field external positioning means storage of data on a storage device, which at the time of the expiration of Routine are connected to the stationary device, such as a memory card, which is inserted in a reading device implemented in the stationary device, so that the geographical data can be read there.
  • the device type can be determined in a third step S3. This will be possible, for example, by evaluating entspre ⁇ chender by the manufacturer in the unit of stored data automatically or can be made by manual input.
  • the type indicates whether it is a video camera, a Wi-Fi device, a DSCR device, or a motion detector, and so on.
  • a device for address assignment / address assignment for example, DHCP server
  • the stationary device assigned Proto ⁇ koll based address according to IPv4 or IPv6.
  • the means for Adresszuord ⁇ voltage / address assignment (for example, DHCP server) is therefore in of a possible embodiment of the system is connected to a database where they can read out a one-one address based on the geographical position and of the type and awarded.
  • the device for address assignment / address assignment eg DCHP server
  • the determined or ge ⁇ ner Arthur IP address is then transmitted to the stationary device and / or the corresponding steps performed in the communication system, so that now can be made an IP-based communication with the stationary device.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé de mise en œuvre d'un équipement fixe, ainsi qu'un équipement fixe compris dans un système pour la communication entre des premiers équipements, en particulier mobiles, et faisant notamment fonction d'équipement terminal, se trouvant au moins partiellement dans une zone extérieure, en « outdoor », et/ou des seconds équipements, se situant dans une zone extérieure à l'état fixe, et en particulier préparant l'infrastructure du système pour la communication, des adresses nécessaires à la communication étant attribuées au moins temporairement aux premiers équipements et aux seconds équipements impliqués dans la communication. Pour le fonctionnement du second équipement, une adresse fondée sur une base de position géographique de l'équipement ainsi qu'un classement par types d'adresses est attribuée.
PCT/EP2013/056181 2012-05-23 2013-03-25 Procédé de mise en œuvre d'un équipement fixe, ainsi qu'équipement fixe compris dans un système destiné à la communication WO2013174546A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012208645A DE102012208645A1 (de) 2012-05-23 2012-05-23 Verfahren zum Betreiben einer stationären Einrichtung sowie stationäre Einrichtung innerhalb eines Systems zur Kommunikation
DE102012208645.5 2012-05-23

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WO2013174546A1 true WO2013174546A1 (fr) 2013-11-28

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Cited By (1)

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EP3742188A1 (fr) * 2019-05-21 2020-11-25 Siemens Aktiengesellschaft Procédé d'adressage des actifs capables de communiquer dans un environnement de processus et installation d'usinage

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DE102015219785A1 (de) 2015-10-13 2017-04-13 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Konfiguration einer Datenübertragung über einen Übertragungskanal eines drahtlosen Kommunikationssystems mit dezentraler Überlastregelung

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3742188A1 (fr) * 2019-05-21 2020-11-25 Siemens Aktiengesellschaft Procédé d'adressage des actifs capables de communiquer dans un environnement de processus et installation d'usinage

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