EP1805949A1 - Procédé et système permettant d'extraire une information via un réseau ad hoc - Google Patents

Procédé et système permettant d'extraire une information via un réseau ad hoc

Info

Publication number
EP1805949A1
EP1805949A1 EP05769773A EP05769773A EP1805949A1 EP 1805949 A1 EP1805949 A1 EP 1805949A1 EP 05769773 A EP05769773 A EP 05769773A EP 05769773 A EP05769773 A EP 05769773A EP 1805949 A1 EP1805949 A1 EP 1805949A1
Authority
EP
European Patent Office
Prior art keywords
modules
network
devices
connections
computer program
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.)
Withdrawn
Application number
EP05769773A
Other languages
German (de)
English (en)
Inventor
Stephan Lietz
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1805949A1 publication Critical patent/EP1805949A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
    • 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
    • H04L67/50—Network services
    • H04L67/52—Network services specially adapted for the location of the user terminal
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Definitions

  • the invention relates to a method for retrieving information, a system comprising a number of modules, a computer program and a computer program product.
  • the method according to the invention serves to retrieve information about at least one device via a network having a plurality of connections, wherein this at least one device is located among a plurality of devices and each of these
  • Means comprises at least one module for exchanging data, in each of which one of the connections is established between two modules of two adjacent devices and thus the network is implemented.
  • the method can be used to provide, for example, a self-organizing network adapted to the arrangement of the devices.
  • the information about the at least one device can be retrieved in a simple manner.
  • a position of at least one for example.
  • Designed as a container or trailer device is provided.
  • the invention it is therefore possible to overcome the known difficulties and thus to identify transport containers, to determine their position relative to other, surrounding transport containers and read out information that is in an electronic data storage of the transport container or on the transport container, and / or to modify.
  • wireless connections to be established between the modules, for example via electromagnetic waves, wherein light can be used as the transmission medium, or alternatively via ultrasonic waves.
  • each of the devices can be considered as a network node of, for example, a self-organizing network, one or more links being made to other devices or network nodes via the at least one module. In this case, each device or each network node only needs to connect to one or more neighbors.
  • the invention makes it possible to communicate with individual devices or network nodes without direct contact. In addition, it is possible to determine the spatial position of the device or network node via a map to a network topology.
  • An application is not limited to networks whose exchange of data is based on the propagation of electromagnetic waves.
  • Other physical principles of action for transmitting the data, such as light, sound, ultrasound and the like, along the links may also be used.
  • the inventive system comprises a number of modules, wherein each at least one of these modules is assigned to a device among a plurality of devices and wherein each of these modules is designed to exchange data. Retrieving information to at least one of the devices is via a multi-connection network. In each case one of the connections and thus the network arises between two modules of two adjacent facilities.
  • the computer program with program code means according to the invention is provided for carrying out all the steps of the method according to the invention when this computer program is carried out on a computer or a corresponding arithmetic unit, in particular in the system according to the invention.
  • the inventive computer program product with program code means which are stored on a computer-readable data carrier is provided for carrying out the method according to the invention, when the computer program is carried out on a computer or a corresponding computing unit, in particular in the system according to the invention.
  • Figure 1 shows an embodiment of a network in a first state in a schematic representation.
  • Figure 2 shows the network of Figure 1 in a second state in a schematic
  • Figure 3 shows a schematic representation of an embodiment of a transport container. The figures are described coherently and comprehensively. Like reference numerals designate like components.
  • Figures 1 and 2 show an embodiment of the network 10 having nine spatially relative to each other network nodes or devices 1, 2, 3, 4, 5, 6, 7, 8, 9, in two different states.
  • the devices or network nodes 1, 2, 3, 4, 5, 6, 7, 8, 9 are connected to one another via connections which are represented by double arrows.
  • FIG. 1 shows the network 10 before self-organization.
  • the network 10 is strongly networked in this state.
  • the network nodes 1, 2, 3, 4, 5, 6, 7, 8, 9 can not communicate with each other via the connections to at least one adjacent network node 1, 2, 3, 4, 5, 6, 7, 8, 9
  • Network nodes 1, 2, 3, 4, 5, 6, 7, 8, 9 exchange data or information directly.
  • FIG. 3 shows, in a schematic representation, a cuboid transport container 12, for example a container, which has a module 14 on each of its six outer sides.
  • the modules 14 may be, for example, transmitters for electromagnetic waves, such as radio-frequency transmitters with directional antennas.
  • the arrows show main beam directions of these transmitters or modules 14.
  • the transport container 12 can be arranged in a block or cube under a plurality of similar transport containers 12, which are, for example, directly above or below it.
  • the modules 14 allow 12 connections to be established between two adjacent transport containers. In the case of a multiplicity of transport containers 12, therefore, a network consisting of many connections is established between adjacent transport containers 12 via the modules 14. An exchange of data or information is possible via this network established between the transport containers 12 via the connections.
  • modules 14 that transmit in one main beam direction 12 unique connections can be provided between adjacent transport containers 12.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Procédé permettant d'extraire une information concernant au moins un dispositif (1-9) via un réseau (10) possédant plusieurs liaisons. Ce dispositif (1-9) se trouve parmi plusieurs dispositifs (1-9) et chacun de ces dispositifs (1-9) comporte au moins un module pour l'échange de données. Selon ledit procédé, une des liaisons est établie entre deux modules de deux dispositifs voisins (1- 9) et le réseau (10) est ainsi mis en oeuvre.
EP05769773A 2004-09-18 2005-08-03 Procédé et système permettant d'extraire une information via un réseau ad hoc Withdrawn EP1805949A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004045385A DE102004045385A1 (de) 2004-09-18 2004-09-18 Verfahren zum Abrufen einer Information
PCT/EP2005/053809 WO2006029943A1 (fr) 2004-09-18 2005-08-03 Procédé et système permettant d'extraire une information via un réseau ad hoc

Publications (1)

Publication Number Publication Date
EP1805949A1 true EP1805949A1 (fr) 2007-07-11

Family

ID=35058482

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05769773A Withdrawn EP1805949A1 (fr) 2004-09-18 2005-08-03 Procédé et système permettant d'extraire une information via un réseau ad hoc

Country Status (6)

Country Link
US (1) US20080247343A1 (fr)
EP (1) EP1805949A1 (fr)
CN (1) CN101023634A (fr)
AU (1) AU2005284185A1 (fr)
DE (1) DE102004045385A1 (fr)
WO (1) WO2006029943A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102084722A (zh) * 2008-02-18 2011-06-01 皇家飞利浦电子股份有限公司 灯具的定位
CN101792013B (zh) * 2010-03-02 2012-07-04 贵州大学 水面漂浮垃圾的收集方法及装置

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Publication number Priority date Publication date Assignee Title
US6919803B2 (en) * 2002-06-11 2005-07-19 Intelligent Technologies International Inc. Low power remote asset monitoring
US6996402B2 (en) * 2000-08-29 2006-02-07 Logan James D Rules based methods and apparatus for generating notification messages based on the proximity of electronic devices to one another
US6028857A (en) * 1997-07-25 2000-02-22 Massachusetts Institute Of Technology Self-organizing network
AU2001257088A1 (en) * 2000-04-17 2001-10-30 International Paper Company Materials handling, tracking and control system
EP1267541A1 (fr) * 2001-06-11 2002-12-18 Hewlett-Packard Company Procédé et système de la détermination de position utilisant des éléments de données reçus par communication sur courtes distances
US6944424B2 (en) * 2001-07-23 2005-09-13 Intermec Ip Corp. RFID tag having combined battery and passive power source
US6920330B2 (en) * 2002-03-26 2005-07-19 Sun Microsystems, Inc. Apparatus and method for the use of position information in wireless applications
US7003331B2 (en) * 2002-06-26 2006-02-21 Lenovo (Singapore) Pte. Ltd. Apparatus, method and program to optimize battery life in a wireless device
CN100568837C (zh) * 2002-08-15 2009-12-09 国际商业机器公司 用于支持无线网络中的位置感知的应答器子系统
US7113794B2 (en) * 2002-08-15 2006-09-26 Siemens Communications, Inc. WLAN device positioning
US20040203797A1 (en) * 2002-09-05 2004-10-14 Jeremy Burr Method and apparatus for communications using distributed services in a mobile ad hoc network (MANET)
US7796944B2 (en) * 2002-12-17 2010-09-14 Motorola Mobility, Inc. Communication system for dynamic management of a plurality of objects and method therefor
US7151454B2 (en) * 2003-01-02 2006-12-19 Covi Technologies Systems and methods for location of objects
US20040178880A1 (en) * 2003-03-14 2004-09-16 Michael Meyer Secure cargo transport system
FR2857544B1 (fr) * 2003-07-11 2006-02-03 Axces Procede et systeme permettant d'etablir de maniere rapide une communication entre un lecteur et une pluralite d'objets communicants
KR100584328B1 (ko) * 2003-10-07 2006-05-26 삼성전자주식회사 무선주파수 식별 태그가 결합된 이동 단말 회로 및 그이동 단말기에서의 무선 식별 방법
US20050197062A1 (en) * 2004-03-02 2005-09-08 Peter Sprogis Method and apparatus for transponder initiated messaging
US7155238B2 (en) * 2004-07-06 2006-12-26 Katz Daniel A Wireless location determining device
US20070004355A1 (en) * 2005-06-29 2007-01-04 Issy Kipnis Apparatus, system, and method for multi-class wireless receiver

Non-Patent Citations (1)

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Title
See references of WO2006029943A1 *

Also Published As

Publication number Publication date
DE102004045385A1 (de) 2006-03-23
US20080247343A1 (en) 2008-10-09
WO2006029943A1 (fr) 2006-03-23
AU2005284185A1 (en) 2006-03-23
CN101023634A (zh) 2007-08-22

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