CN111103606A - 一种室内外无缝时空服务系统 - Google Patents
一种室内外无缝时空服务系统 Download PDFInfo
- Publication number
- CN111103606A CN111103606A CN201910898707.1A CN201910898707A CN111103606A CN 111103606 A CN111103606 A CN 111103606A CN 201910898707 A CN201910898707 A CN 201910898707A CN 111103606 A CN111103606 A CN 111103606A
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- indoor
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- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims abstract description 27
- 239000000203 mixture Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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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
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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- 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
- G01C21/20—Instruments for performing navigational calculations
- G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- Navigation (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910898707.1A CN111103606A (zh) | 2019-09-23 | 2019-09-23 | 一种室内外无缝时空服务系统 |
Applications Claiming Priority (1)
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CN201910898707.1A CN111103606A (zh) | 2019-09-23 | 2019-09-23 | 一种室内外无缝时空服务系统 |
Publications (1)
Publication Number | Publication Date |
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CN111103606A true CN111103606A (zh) | 2020-05-05 |
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Family Applications (1)
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CN201910898707.1A Pending CN111103606A (zh) | 2019-09-23 | 2019-09-23 | 一种室内外无缝时空服务系统 |
Country Status (1)
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CN (1) | CN111103606A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113625321A (zh) * | 2021-07-24 | 2021-11-09 | 全图通位置网络有限公司 | 轨道交通室内外一体化导航方法、装置、设备及存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103582121A (zh) * | 2013-11-21 | 2014-02-12 | 北京东方联星科技有限公司 | 基于虚拟北斗卫星导航信号的室内定位系统和方法 |
CN106980122A (zh) * | 2017-04-07 | 2017-07-25 | 湖南国科防务电子科技有限公司 | 室内环境下卫星导航定位增强系统及方法 |
CN206696431U (zh) * | 2017-04-07 | 2017-12-01 | 湖南国科防务电子科技有限公司 | 室内环境下卫星导航定位增强系统 |
CN109255977A (zh) * | 2018-09-29 | 2019-01-22 | 东莞幻鸟新材料有限公司 | 一种基于室内定位技术的地下停车场导航系统 |
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2019
- 2019-09-23 CN CN201910898707.1A patent/CN111103606A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103582121A (zh) * | 2013-11-21 | 2014-02-12 | 北京东方联星科技有限公司 | 基于虚拟北斗卫星导航信号的室内定位系统和方法 |
CN106980122A (zh) * | 2017-04-07 | 2017-07-25 | 湖南国科防务电子科技有限公司 | 室内环境下卫星导航定位增强系统及方法 |
CN206696431U (zh) * | 2017-04-07 | 2017-12-01 | 湖南国科防务电子科技有限公司 | 室内环境下卫星导航定位增强系统 |
CN109255977A (zh) * | 2018-09-29 | 2019-01-22 | 东莞幻鸟新材料有限公司 | 一种基于室内定位技术的地下停车场导航系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113625321A (zh) * | 2021-07-24 | 2021-11-09 | 全图通位置网络有限公司 | 轨道交通室内外一体化导航方法、装置、设备及存储介质 |
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CB02 | Change of applicant information |
Address after: 410000 building 16, phase I, Changsha Zhongdian Software Park, No. 39, Jianshan Road, high tech Development Zone, Changsha City, Hunan Province Applicant after: HUNAN MATRIX ELECTRONIC TECHNOLOGY Co.,Ltd. Applicant after: Changsha Beidou Industrial Safety Technology Research Institute Co.,Ltd. Address before: 410000 building 16, phase I, Changsha Zhongdian Software Park, No. 39, Jianshan Road, high tech Development Zone, Changsha City, Hunan Province Applicant before: HUNAN MATRIX ELECTRONIC TECHNOLOGY Co.,Ltd. Applicant before: CHANGSHA TECHNOLOGY RESEARCH INSTITUTE OF BEIDOU INDUSTRY SAFETY Co.,Ltd. |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200505 |
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RJ01 | Rejection of invention patent application after publication |