CN210774058U - Device for assisting GPS-RTK in accurate and rapid lofting - Google Patents
Device for assisting GPS-RTK in accurate and rapid lofting Download PDFInfo
- Publication number
- CN210774058U CN210774058U CN201922127696.5U CN201922127696U CN210774058U CN 210774058 U CN210774058 U CN 210774058U CN 201922127696 U CN201922127696 U CN 201922127696U CN 210774058 U CN210774058 U CN 210774058U
- Authority
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- China
- Prior art keywords
- gps
- lofting
- rtk
- connector
- rotating head
- 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.)
- Expired - Fee Related
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- Position Fixing By Use Of Radio Waves (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201922127696.5U CN210774058U (en) | 2019-12-02 | 2019-12-02 | Device for assisting GPS-RTK in accurate and rapid lofting |
Applications Claiming Priority (1)
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CN201922127696.5U CN210774058U (en) | 2019-12-02 | 2019-12-02 | Device for assisting GPS-RTK in accurate and rapid lofting |
Publications (1)
Publication Number | Publication Date |
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CN210774058U true CN210774058U (en) | 2020-06-16 |
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CN201922127696.5U Expired - Fee Related CN210774058U (en) | 2019-12-02 | 2019-12-02 | Device for assisting GPS-RTK in accurate and rapid lofting |
Country Status (1)
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CN (1) | CN210774058U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114755699A (en) * | 2022-04-29 | 2022-07-15 | 上海井融网络科技有限公司 | RTK receiver and lofting method |
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2019
- 2019-12-02 CN CN201922127696.5U patent/CN210774058U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114755699A (en) * | 2022-04-29 | 2022-07-15 | 上海井融网络科技有限公司 | RTK receiver and lofting method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing xingyutu Information Technology Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020320000227 Denomination of utility model: A device to assist GPS-RTK precise and rapid lofting Granted publication date: 20200616 License type: Common License Record date: 20201120 Assignee: Nanjing Wenjing Information Technology Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020320000230 Denomination of utility model: A device to assist GPS-RTK precise and rapid lofting Granted publication date: 20200616 License type: Common License Record date: 20201120 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NANJING CANYON INFORMATION TECHNOLOGY Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020320000232 Denomination of utility model: A device to assist GPS-RTK precise and rapid lofting Granted publication date: 20200616 License type: Common License Record date: 20201123 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20201202 |
|
CF01 | Termination of patent right due to non-payment of annual fee |