WO2013142932A9 - Sistema para a integração de tecnologias de transmissão/recepção de sinais para aplicação em rodovias - Google Patents

Sistema para a integração de tecnologias de transmissão/recepção de sinais para aplicação em rodovias Download PDF

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Publication number
WO2013142932A9
WO2013142932A9 PCT/BR2013/000092 BR2013000092W WO2013142932A9 WO 2013142932 A9 WO2013142932 A9 WO 2013142932A9 BR 2013000092 W BR2013000092 W BR 2013000092W WO 2013142932 A9 WO2013142932 A9 WO 2013142932A9
Authority
WO
WIPO (PCT)
Prior art keywords
transmission
integration
signal
reception technologies
highway use
Prior art date
Application number
PCT/BR2013/000092
Other languages
English (en)
French (fr)
Other versions
WO2013142932A1 (pt
WO2013142932A4 (pt
Inventor
Carlos Antônio COELHO
Original Assignee
Radioestrada Comunicações Ltda.
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 Radioestrada Comunicações Ltda. filed Critical Radioestrada Comunicações Ltda.
Priority to EP13768934.5A priority Critical patent/EP2869484A4/en
Priority to US14/387,666 priority patent/US9407384B2/en
Publication of WO2013142932A1 publication Critical patent/WO2013142932A1/pt
Publication of WO2013142932A9 publication Critical patent/WO2013142932A9/pt
Publication of WO2013142932A4 publication Critical patent/WO2013142932A4/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/091—Traffic information broadcasting
    • G08G1/094—Hardware aspects; Signal processing or signal properties, e.g. frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/02—Arrangements for relaying broadcast information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/57—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for mobile receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
    • H04H20/62—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast for transportation systems, e.g. in vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/71—Wireless systems
    • H04H20/74—Wireless systems of satellite networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/88—Stereophonic broadcast systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Multimedia (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radio Relay Systems (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)

Abstract

A presente invenção trata de um sistema que integra diversas tecnologias de transmissão/recepção, tais como por satélite, frequência modulada (FM), etc, para a aplicação especifica a rodovias, possibilitando o uso de uma mesma frequência em frequência modulada ao longo de uma estrada, de forma sincronizada.
PCT/BR2013/000092 2012-03-26 2013-03-25 Sistema para a integração de tecnologias de transmissão/recepção de sinais para aplicação em rodovias WO2013142932A1 (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP13768934.5A EP2869484A4 (en) 2012-03-26 2013-03-25 SIGNAL TRANSMITTING / RECEIVING TECHNOLOGY INTEGRATION SYSTEM FOR APPLICATION TO MOTORWAYS
US14/387,666 US9407384B2 (en) 2012-03-26 2013-03-25 System for the integration of signal-transmission/-reception technologies for highway use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRBR102012006742-0 2012-03-26
BR102012006742-0A BR102012006742B1 (pt) 2012-03-26 2012-03-26 Sistema para a integração de tecnologias de transmissão/recepção de sinais para aplicação em rodovias

Publications (3)

Publication Number Publication Date
WO2013142932A1 WO2013142932A1 (pt) 2013-10-03
WO2013142932A9 true WO2013142932A9 (pt) 2013-12-12
WO2013142932A4 WO2013142932A4 (pt) 2014-01-30

Family

ID=49257972

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2013/000092 WO2013142932A1 (pt) 2012-03-26 2013-03-25 Sistema para a integração de tecnologias de transmissão/recepção de sinais para aplicação em rodovias

Country Status (4)

Country Link
US (1) US9407384B2 (pt)
EP (1) EP2869484A4 (pt)
BR (1) BR102012006742B1 (pt)
WO (1) WO2013142932A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111968404A (zh) * 2020-08-06 2020-11-20 哈尔滨智路科技开发有限公司 一种基于北斗的车联网道路预警系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10132587A (ja) * 1996-10-31 1998-05-22 Mitsumi Electric Co Ltd Ｆｍ多重放送受信機能付カーナビゲーションシステム
BR9706310A (pt) * 1997-12-22 1999-07-20 De Andrade Erick Serg Schimidt Sistema de serviço celular de rádio estrada
JP3763961B2 (ja) * 1998-02-19 2006-04-05 クラリオン株式会社 ナビゲーション装置
JP2000099889A (ja) * 1998-09-25 2000-04-07 Nippon Telegr & Teleph Corp <Ntt> 交通情報提供方法及びシステム装置
JP2000346662A (ja) * 1999-06-03 2000-12-15 Mitsubishi Motors Corp 車両用ナビゲーション装置及び走行道路判定方法
JP2002222495A (ja) * 2001-01-29 2002-08-09 Mitsubishi Heavy Ind Ltd 移動体運行情報センター及び運行状況案内システム
KR100408657B1 (ko) * 2001-06-08 2003-12-06 쌍용정보통신 주식회사 디에이알씨 시스템을 이용한 교통정보 서비스 방법
KR20050005324A (ko) * 2003-07-01 2005-01-13 이철주 교통상황 정보 제공 단말기
CN101771486B (zh) * 2008-12-30 2011-11-30 中兴通讯股份有限公司 一种集成移动通信与调频广播功能的系统、方法及基站
WO2011031906A1 (en) * 2009-09-11 2011-03-17 Lazer Spots, Llc Equipment, system and methodologies for segmentation of listening area into sub-areas enabling delivery of localized auxiliary information
CN102622869A (zh) * 2011-01-28 2012-08-01 银庆宇 缓解城市交通堵塞的方法及装置

Also Published As

Publication number Publication date
WO2013142932A1 (pt) 2013-10-03
US9407384B2 (en) 2016-08-02
EP2869484A4 (en) 2016-01-20
BR102012006742A2 (pt) 2018-05-29
BR102012006742A8 (pt) 2021-08-03
BR102012006742B1 (pt) 2021-12-14
WO2013142932A4 (pt) 2014-01-30
US20150063571A1 (en) 2015-03-05
EP2869484A1 (en) 2015-05-06

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