CN107884788B - 一种定位卫星筛选方法及系统 - Google Patents
一种定位卫星筛选方法及系统 Download PDFInfo
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- CN107884788B CN107884788B CN201711011432.2A CN201711011432A CN107884788B CN 107884788 B CN107884788 B CN 107884788B CN 201711011432 A CN201711011432 A CN 201711011432A CN 107884788 B CN107884788 B CN 107884788B
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- 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
- G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
- G01S19/28—Satellite selection
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- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
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CN201711011432.2A CN107884788B (zh) | 2017-10-26 | 2017-10-26 | 一种定位卫星筛选方法及系统 |
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CN201711011432.2A CN107884788B (zh) | 2017-10-26 | 2017-10-26 | 一种定位卫星筛选方法及系统 |
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CN107884788A CN107884788A (zh) | 2018-04-06 |
CN107884788B true CN107884788B (zh) | 2021-06-08 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110971288B (zh) * | 2018-09-28 | 2022-04-15 | 海能达通信股份有限公司 | 一种定位方法及装置 |
CN112556696B (zh) * | 2020-12-03 | 2022-01-07 | 腾讯科技(深圳)有限公司 | 一种对象定位方法、装置、计算机设备以及存储介质 |
CN115840242B (zh) * | 2023-02-22 | 2023-05-02 | 广州导远电子科技有限公司 | 定位结果解算方法、装置、电子设备及存储介质 |
CN117970400A (zh) * | 2024-03-29 | 2024-05-03 | 中国热带农业科学院农业机械研究所 | 基于北斗的海洋牧场异物收集装备定位方法及系统 |
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US8044852B2 (en) * | 2009-01-14 | 2011-10-25 | Trimble Navigation Limited | Position determination based on hybrid pseudorange solution data |
JP2015148521A (ja) * | 2014-02-06 | 2015-08-20 | 株式会社デンソー | 航法メッセージ認証型測位装置 |
CN104931981A (zh) * | 2015-05-11 | 2015-09-23 | 中国科学院光电研究院 | 一种基于信噪比波动信息的gnss抗多径选星方法 |
CN105676232A (zh) * | 2015-12-31 | 2016-06-15 | 深圳市中兴物联科技股份有限公司 | 一种gps模块定位有效性验证方法和装置 |
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Inventor after: Wang Zhenger Inventor after: He Feihong Inventor after: Zhan Hai Inventor before: Wang Zhenger Inventor before: He Feihong |
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Effective date of registration: 20210508 Address after: 100088 No.209, building 1, East District, yard 10, xibeiwangdong Road, Haidian District, Beijing Applicant after: HUIZHONGXINGZHI TECHNOLOGY (BEIJING) Co.,Ltd. Applicant after: NINGXIA JINGUI INFORMATION TECHNOLOGY Co.,Ltd. Address before: No.209, building 1, East District, No.10 Yuandong Road, northwest, Haidian District, Beijing Applicant before: HUIZHONGXINGZHI TECHNOLOGY (BEIJING) Co.,Ltd. |
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Address after: 09 / F, 13 / F, building 683, zone 2, No. 5, Zhongguancun South Street, Haidian District, Beijing 100081 Patentee after: HUIZHONG XINGZHI TECHNOLOGY (BEIJING) CO.,LTD. Patentee after: Ningxia golden silicon Information Technology Co., Ltd Address before: 100088 No.209, building 1, East District, yard 10, xibeiwangdong Road, Haidian District, Beijing Patentee before: HUIZHONG XINGZHI TECHNOLOGY (BEIJING) CO.,LTD. Patentee before: Ningxia golden silicon Information Technology Co., Ltd |