CA3000011A1 - Appareil et procedes de synchronisation d'un controleur et de capteurs - Google Patents
Appareil et procedes de synchronisation d'un controleur et de capteurs Download PDFInfo
- Publication number
- CA3000011A1 CA3000011A1 CA3000011A CA3000011A CA3000011A1 CA 3000011 A1 CA3000011 A1 CA 3000011A1 CA 3000011 A CA3000011 A CA 3000011A CA 3000011 A CA3000011 A CA 3000011A CA 3000011 A1 CA3000011 A1 CA 3000011A1
- Authority
- CA
- Canada
- Prior art keywords
- sensor
- message
- time
- host controller
- synchronization
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
- H04Q9/04—Arrangements for synchronous operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/30—Arrangements in telecontrol or telemetry systems using a wired architecture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/84—Measuring functions
- H04Q2209/845—Measuring functions where the measuring is synchronized between sensing devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Information Transfer Systems (AREA)
- Electric Clocks (AREA)
Abstract
La présente invention concerne des procédés et un appareil permettant de transmettre des messages de correction de temporisation de capteur avec un contrôleur hôte. Les procédés et l'appareil déterminent des messages de synchronisation qui sont transmis à un capteur couplé au contrôleur hôte par l'intermédiaire d'une interface, lesdits messages indiquant un début d'une période de synchronisation destinée à synchroniser une temporisation du contrôleur hôte et du capteur. De plus, un message de temps de retard est déterminé pour indiquer un temps de retard entre le début de la période de synchronisation et un temps de transmission réel du message de synchronisation. Le message de synchronisation est transmis au capteur avec le message de temps de retard dans un message d'informations, ledit message d'informations étant configuré pour permettre au capteur de corriger une synchronisation d'un temporisateur de capteur en tenant compte du temps de retard.
Applications Claiming Priority (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562245914P | 2015-10-23 | 2015-10-23 | |
US201562245917P | 2015-10-23 | 2015-10-23 | |
US201562245924P | 2015-10-23 | 2015-10-23 | |
US201562245922P | 2015-10-23 | 2015-10-23 | |
US62/245,922 | 2015-10-23 | ||
US62/245,924 | 2015-10-23 | ||
US62/245,914 | 2015-10-23 | ||
US62/245,917 | 2015-10-23 | ||
US15/251,757 | 2016-08-30 | ||
US15/251,757 US20160370845A1 (en) | 2013-11-12 | 2016-08-30 | System and methods of reducing energy consumption by synchronizing sensors |
US15/299,382 | 2016-10-20 | ||
US15/299,382 US20170041897A1 (en) | 2013-11-12 | 2016-10-20 | Apparatus and methods for synchronizing a controller and sensors |
PCT/US2016/058284 WO2017070588A1 (fr) | 2015-10-23 | 2016-10-21 | Appareil et procédés de synchronisation d'un contrôleur et de capteurs |
Publications (1)
Publication Number | Publication Date |
---|---|
CA3000011A1 true CA3000011A1 (fr) | 2017-04-27 |
Family
ID=58558165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3000011A Abandoned CA3000011A1 (fr) | 2015-10-23 | 2016-10-21 | Appareil et procedes de synchronisation d'un controleur et de capteurs |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP3365994A1 (fr) |
JP (1) | JP2018534688A (fr) |
KR (1) | KR20180071268A (fr) |
CN (1) | CN108141293A (fr) |
BR (1) | BR112018008278A2 (fr) |
CA (1) | CA3000011A1 (fr) |
WO (1) | WO2017070588A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111711558A (zh) * | 2020-05-28 | 2020-09-25 | 腾讯科技(深圳)有限公司 | 一种消息控制方法及装置 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10707984B2 (en) | 2017-07-14 | 2020-07-07 | Qualcomm Incorporated | Techniques for synchronizing slave devices |
EP3573342B1 (fr) * | 2018-05-25 | 2021-03-31 | Harman Becker Automotive Systems GmbH | Synchronisation de capteur numérique multidébit |
CN108923876B (zh) * | 2018-06-27 | 2020-11-27 | 北京旷视机器人技术有限公司 | 时间同步方法、装置及*** |
EP3939187A4 (fr) * | 2019-06-18 | 2022-12-07 | CommScope Technologies LLC | Synchronisation d'un réseau d'accès radio en nuage avec une horloge de référence de protocole de synchronisation réseau |
CN111077941B (zh) * | 2019-11-06 | 2024-04-02 | 深圳震有科技股份有限公司 | 一种时钟同步设置方法、设备及存储介质 |
CN111309094A (zh) * | 2020-02-06 | 2020-06-19 | 上海图趣信息科技有限公司 | 一种传感器设备采集数据的同步板卡及方法 |
CN111585682B (zh) * | 2020-05-09 | 2022-10-04 | 森思泰克河北科技有限公司 | 传感器时间同步方法、装置及终端设备 |
JP7487551B2 (ja) | 2020-05-18 | 2024-05-21 | 富士電機株式会社 | 同期制御システム |
TWI767234B (zh) * | 2020-05-21 | 2022-06-11 | 大陸商北京集創北方科技股份有限公司 | 串行周邊介面的傳輸速率提升方法、資料傳輸電路及資訊處理裝置 |
DE102020207995A1 (de) | 2020-06-29 | 2021-12-30 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren und System zur Synchronisation zwischen einer Datenausgaberate eines Sensors und einem Synchronisationssignal |
CN116348930A (zh) * | 2020-10-16 | 2023-06-27 | 株式会社岛津制作所 | 数据测量***及执行测量数据的数据处理的方法 |
CN113821469A (zh) * | 2021-09-23 | 2021-12-21 | 深圳市元征科技股份有限公司 | 多处理器的同步方法、装置、终端设备及存储介质 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6370200B1 (en) * | 1997-08-04 | 2002-04-09 | Matsushita Electric Industrial Co., Ltd. | Delay adjusting device and method for plural transmission lines |
DE102012207138A1 (de) * | 2012-04-27 | 2013-10-31 | Robert Bosch Gmbh | Sensorzeit-Synchronisation |
AU2013204757A1 (en) * | 2012-06-03 | 2013-12-19 | Chronologic Pty Ltd | Synchronisation of a system of distributed computers |
JP6170311B2 (ja) * | 2013-02-26 | 2017-07-26 | キヤノン株式会社 | 撮像装置及びその制御方法 |
US9436214B2 (en) * | 2013-11-12 | 2016-09-06 | Qualcomm Incorporated | System and methods of reducing energy consumption by synchronizing sensors |
-
2016
- 2016-10-21 KR KR1020187011318A patent/KR20180071268A/ko unknown
- 2016-10-21 EP EP16788923.7A patent/EP3365994A1/fr not_active Withdrawn
- 2016-10-21 WO PCT/US2016/058284 patent/WO2017070588A1/fr active Application Filing
- 2016-10-21 CA CA3000011A patent/CA3000011A1/fr not_active Abandoned
- 2016-10-21 JP JP2018519967A patent/JP2018534688A/ja active Pending
- 2016-10-21 CN CN201680061482.9A patent/CN108141293A/zh active Pending
- 2016-10-21 BR BR112018008278A patent/BR112018008278A2/pt not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111711558A (zh) * | 2020-05-28 | 2020-09-25 | 腾讯科技(深圳)有限公司 | 一种消息控制方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2017070588A1 (fr) | 2017-04-27 |
EP3365994A1 (fr) | 2018-08-29 |
BR112018008278A2 (pt) | 2018-10-23 |
KR20180071268A (ko) | 2018-06-27 |
JP2018534688A (ja) | 2018-11-22 |
CN108141293A (zh) | 2018-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |
Effective date: 20201021 |
|
FZDE | Discontinued |
Effective date: 20201021 |