WO2017002621A1 - Dispositif d'émission, système de transmission et procédé de transmission - Google Patents

Dispositif d'émission, système de transmission et procédé de transmission Download PDF

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Publication number
WO2017002621A1
WO2017002621A1 PCT/JP2016/067775 JP2016067775W WO2017002621A1 WO 2017002621 A1 WO2017002621 A1 WO 2017002621A1 JP 2016067775 W JP2016067775 W JP 2016067775W WO 2017002621 A1 WO2017002621 A1 WO 2017002621A1
Authority
WO
WIPO (PCT)
Prior art keywords
data
transmission
unit
timing
information
Prior art date
Application number
PCT/JP2016/067775
Other languages
English (en)
Japanese (ja)
Inventor
藤本　剛
Original Assignee
株式会社オートネットワーク技術研究所
住友電装株式会社
住友電気工業株式会社
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 株式会社オートネットワーク技術研究所, 住友電装株式会社, 住友電気工業株式会社 filed Critical 株式会社オートネットワーク技術研究所
Publication of WO2017002621A1 publication Critical patent/WO2017002621A1/fr

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
    • G08G1/127—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station
    • G08G1/13—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station the indicator being in the form of a map

Definitions

  • the transmission device includes a correction unit that corrects the transmission data acquired by the data acquisition unit based on accuracy information indicating accuracy, and the transmission unit transmits the transmission data corrected by the correction unit to the transmission data. It transmits to a specific apparatus,
  • the said change part changes the precision which the said precision information shows, It is characterized by the above-mentioned.
  • transmission data indicated by the data type information By changing the type of transmission data indicated by the data type information, only necessary types of data can be transmitted to a specific device. Further, by changing the timing indicated by the timing information, transmission data can be transmitted to a specific device at an appropriate frequency. As described above, by changing the type indicated by the data type information or the timing indicated by the timing information, it is possible to efficiently transmit transmission data and suppress congestion of the communication line.
  • a sensor (not shown) is connected to at least one of the ECUs 3, 3,.
  • the ECU to which the sensor is connected detects a physical quantity such as the speed of the vehicle 10, the amount of depression of the brake pedal, or the amount of depression of the accelerator pedal.
  • the plurality of relay data relayed by the gateway 2 includes vehicle speed data indicating the speed of the vehicle 10, brake data indicating the amount of depression of the brake pedal of the vehicle 10, or accelerator data indicating the amount of depression of the accelerator pedal of the vehicle 10. included.
  • the vehicle speed data indicates, for example, the speed of the vehicle 10.
  • the relay data is one of data accompanied by identification information.
  • the relay processing unit 26 determines whether or not it is time to transmit one or a plurality of transmission data to the server 11 (step S1).
  • the timing information indicates, for example, the timing at which the engine of the vehicle 10 is operated
  • the relay processing unit 26 is the timing at which one or a plurality of transmission data should be transmitted to the server 11 when the engine of the vehicle 10 is operated. judge.
  • the timing information is interval information
  • the relay processing unit 26 transmits one or more transmission data when the time interval indicated by the interval information has elapsed since the transmission of one or more transmission data last time. Is determined to be the timing to be transmitted to the server 11.

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Small-Scale Networks (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)

Abstract

Dans la présente invention, dans une passerelle (2), des informations temporelles indiquant un instant auquel des données de transmission doivent être envoyées à un serveur (11) et des informations de type de données indiquant le type des données de transmission sont stockées dans une unité de stockage d'informations (24). Une unité de traitement de relais (26) détermine, sur la base des informations temporelles, si l'instant auquel les données de transmission doivent être envoyées au serveur (11) a été atteint. S'il a été déterminé que l'instant auquel les données de transmission doivent être envoyées au serveur (11) a été atteint, l'unité de traitement de relais (26) acquiert les données de transmission correspondant au type indiqué par les informations de type de données, et ordonne à une unité de communication extra-véhicule (22) d'envoyer les données de transmission acquises au serveur (11). L'unité de traitement de relais (26) change le type indiqué par les information de transmission ou l'instant indiqué par les informations temporelles qui sont stockées dans l'unité de stockage d'informations (24).
PCT/JP2016/067775 2015-07-01 2016-06-15 Dispositif d'émission, système de transmission et procédé de transmission WO2017002621A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015132844A JP2017016417A (ja) 2015-07-01 2015-07-01 送信装置、送信システム及び送信方法
JP2015-132844 2015-07-01

Publications (1)

Publication Number Publication Date
WO2017002621A1 true WO2017002621A1 (fr) 2017-01-05

Family

ID=57608033

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/067775 WO2017002621A1 (fr) 2015-07-01 2016-06-15 Dispositif d'émission, système de transmission et procédé de transmission

Country Status (2)

Country Link
JP (1) JP2017016417A (fr)
WO (1) WO2017002621A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6924542B2 (ja) * 2017-11-16 2021-08-25 ヤンマーパワーテクノロジー株式会社 情報取得装置および情報管理システム
JP7207047B2 (ja) * 2019-03-18 2023-01-18 富士フイルムビジネスイノベーション株式会社 データ収集システム、装置、及びプログラム
JP7425760B2 (ja) * 2021-02-24 2024-01-31 三菱重工機械システム株式会社 プローブ情報送信装置、方法及びプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011192198A (ja) * 2010-03-16 2011-09-29 Nec Corp センサデータ履歴蓄積システム、センサデータ履歴蓄積方法およびプログラム
JP2012173979A (ja) * 2011-02-21 2012-09-10 Renesas Electronics Corp プローブデータ収集システムおよびプローブデータ収集システムの動作方法
WO2013161439A1 (fr) * 2012-04-26 2013-10-31 日本電気株式会社 Dispositif de communication, dispositif de commande d'intervalle de transmission, procédé de transmission d'informations de position, procédé de commande d'intervalle de transmission d'informations de position, et support d'enregistrement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011192198A (ja) * 2010-03-16 2011-09-29 Nec Corp センサデータ履歴蓄積システム、センサデータ履歴蓄積方法およびプログラム
JP2012173979A (ja) * 2011-02-21 2012-09-10 Renesas Electronics Corp プローブデータ収集システムおよびプローブデータ収集システムの動作方法
WO2013161439A1 (fr) * 2012-04-26 2013-10-31 日本電気株式会社 Dispositif de communication, dispositif de commande d'intervalle de transmission, procédé de transmission d'informations de position, procédé de commande d'intervalle de transmission d'informations de position, et support d'enregistrement

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Publication number Publication date
JP2017016417A (ja) 2017-01-19

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