CN112154614B - 传感系统、传感设备及其控制方法、可移动平台和存储介质 - Google Patents

传感系统、传感设备及其控制方法、可移动平台和存储介质 Download PDF

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CN112154614B
CN112154614B CN201980033841.3A CN201980033841A CN112154614B CN 112154614 B CN112154614 B CN 112154614B CN 201980033841 A CN201980033841 A CN 201980033841A CN 112154614 B CN112154614 B CN 112154614B
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time
sensing system
sensing
local
time axis
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CN112154614A (zh
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郑伟宏
陈庙红
雷云飞
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Shanghai Feilai Information Technology Co ltd
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Shanghai Feilai Information Technology Co ltd
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    • 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
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0658—Clock or time synchronisation among packet nodes
    • H04J3/0661—Clock or time synchronisation among packet nodes using timestamps
    • H04J3/0664—Clock or time synchronisation among packet nodes using timestamps unidirectional timestamps
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
CN201980033841.3A 2019-08-29 2019-08-29 传感系统、传感设备及其控制方法、可移动平台和存储介质 Active CN112154614B (zh)

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PCT/CN2019/103438 WO2021035645A1 (fr) 2019-08-29 2019-08-29 Système de détection, dispositif de détection et son procédé de commande, plateforme mobile et support d'enregistrement

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CN112154614B true CN112154614B (zh) 2023-02-21

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WO (1) WO2021035645A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022226978A1 (fr) * 2021-04-30 2022-11-03 深圳市大疆创新科技有限公司 Procédé et dispositif de traitement de données
CN113572556A (zh) * 2021-06-18 2021-10-29 深圳市道通智能汽车有限公司 一种时间同步方法、传感器及系统
CN113687590B (zh) * 2021-08-10 2023-03-10 青岛小鸟看看科技有限公司 Vr系统中头戴与手柄的时间同步方法、系统
CN114115444A (zh) * 2021-11-30 2022-03-01 上海有个机器人有限公司 机器人对齐时间轴方法及相关产品
CN118101110A (zh) * 2022-11-28 2024-05-28 中兴通讯股份有限公司 时间同步异常的处理方法、授时端、电子设备及存储介质

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US7447931B1 (en) * 2005-12-09 2008-11-04 Rockwell Automation Technologies, Inc. Step time change compensation in an industrial automation network
CN101400018A (zh) * 2007-09-30 2009-04-01 中兴通讯股份有限公司 一种广播数据同步层的实现方法
CN105915308A (zh) * 2016-07-08 2016-08-31 腾讯科技（深圳）有限公司 一种时间同步方法、装置及系统
CN108923876A (zh) * 2018-06-27 2018-11-30 北京艾瑞思机器人技术有限公司 时间同步方法、装置及系统

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US8102787B2 (en) * 2008-06-17 2012-01-24 Samsung Electronics Co., Ltd. MAC layer timestamping approach for emerging wireless sensor platform and communication architecture
US20100014460A1 (en) * 2008-07-11 2010-01-21 Electronics And Telecommunications Research Institute Sensor network mac system for multihop communication
WO2018103013A1 (fr) * 2016-12-07 2018-06-14 SZ DJI Technology Co., Ltd. Système et procédé de prise en charge de synchronisation dans une plateforme mobile
CN109099920B (zh) * 2018-07-20 2021-10-12 重庆长安汽车股份有限公司 基于多传感器关联的传感器目标精确定位方法
CN109257132B (zh) * 2018-09-04 2020-02-11 武汉乐庭软件技术有限公司 一种基于时间同步的多传感器数据感知方法与系统
CN109450582A (zh) * 2018-11-01 2019-03-08 百度在线网络技术（北京）有限公司 传感器时间戳同步测试方法、装置、设备、介质及车辆
CN109729277B (zh) * 2018-11-19 2021-10-01 魔门塔(苏州)科技有限公司 多传感器采集时间戳同步装置
CN109819512B (zh) * 2019-03-18 2020-12-08 云南航天工程物探检测股份有限公司 工程ct无线分布式多路adc高精度同步系统及方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7447931B1 (en) * 2005-12-09 2008-11-04 Rockwell Automation Technologies, Inc. Step time change compensation in an industrial automation network
CN101400018A (zh) * 2007-09-30 2009-04-01 中兴通讯股份有限公司 一种广播数据同步层的实现方法
CN105915308A (zh) * 2016-07-08 2016-08-31 腾讯科技（深圳）有限公司 一种时间同步方法、装置及系统
CN108923876A (zh) * 2018-06-27 2018-11-30 北京艾瑞思机器人技术有限公司 时间同步方法、装置及系统

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WO2021035645A1 (fr) 2021-03-04

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