CN108268516A - 基于八叉树的云端地图地图更新方法及设备 - Google Patents
基于八叉树的云端地图地图更新方法及设备 Download PDFInfo
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- CN108268516A CN108268516A CN201611263739.7A CN201611263739A CN108268516A CN 108268516 A CN108268516 A CN 108268516A CN 201611263739 A CN201611263739 A CN 201611263739A CN 108268516 A CN108268516 A CN 108268516A
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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
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263739.7A CN108268516A (zh) | 2016-12-30 | 2016-12-30 | 基于八叉树的云端地图地图更新方法及设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263739.7A CN108268516A (zh) | 2016-12-30 | 2016-12-30 | 基于八叉树的云端地图地图更新方法及设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108268516A true CN108268516A (zh) | 2018-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611263739.7A Withdrawn CN108268516A (zh) | 2016-12-30 | 2016-12-30 | 基于八叉树的云端地图地图更新方法及设备 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108268516A (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108268514A (zh) * | 2016-12-30 | 2018-07-10 | 乐视汽车(北京)有限公司 | 基于八叉树的云端地图地图更新设备 |
| CN111060114A (zh) * | 2018-10-17 | 2020-04-24 | 宝马股份公司 | 用于生成高精度地图的特征图的方法和装置 |
| CN111061820A (zh) * | 2018-10-17 | 2020-04-24 | 宝马股份公司 | 用于存储高精度地图的方法和装置 |
| CN111695845A (zh) * | 2019-03-15 | 2020-09-22 | 北京京东尚科信息技术有限公司 | 确定拥堵区域的方法、装置、电子设备及可读介质 |
| CN111738051A (zh) * | 2020-04-02 | 2020-10-02 | 腾讯科技(深圳)有限公司 | 点云处理方法、装置、计算机设备和存储介质 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106095907A (zh) * | 2016-06-08 | 2016-11-09 | 江西理工大学 | 基于八叉树与三维r星树集成的激光点云数据管理方法 |
-
2016
- 2016-12-30 CN CN201611263739.7A patent/CN108268516A/zh not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106095907A (zh) * | 2016-06-08 | 2016-11-09 | 江西理工大学 | 基于八叉树与三维r星树集成的激光点云数据管理方法 |
Non-Patent Citations (1)
| Title |
|---|
| 胡敏捷等: "海量点云数据管理方法的研究", 《船舶设计通讯》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108268514A (zh) * | 2016-12-30 | 2018-07-10 | 乐视汽车(北京)有限公司 | 基于八叉树的云端地图地图更新设备 |
| CN111060114A (zh) * | 2018-10-17 | 2020-04-24 | 宝马股份公司 | 用于生成高精度地图的特征图的方法和装置 |
| CN111061820A (zh) * | 2018-10-17 | 2020-04-24 | 宝马股份公司 | 用于存储高精度地图的方法和装置 |
| CN111061820B (zh) * | 2018-10-17 | 2025-01-07 | 宝马股份公司 | 用于存储高精度地图的方法和装置 |
| CN111695845A (zh) * | 2019-03-15 | 2020-09-22 | 北京京东尚科信息技术有限公司 | 确定拥堵区域的方法、装置、电子设备及可读介质 |
| CN111738051A (zh) * | 2020-04-02 | 2020-10-02 | 腾讯科技(深圳)有限公司 | 点云处理方法、装置、计算机设备和存储介质 |
| CN111738051B (zh) * | 2020-04-02 | 2022-02-11 | 腾讯科技(深圳)有限公司 | 点云处理方法、装置、计算机设备和存储介质 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180801 Address after: 511458 9, Nansha District Beach Road, Guangzhou, Guangdong, 9 Applicant after: Rui Chi intelligent automobile (Guangzhou) Co., Ltd. Address before: 100026 8 floor 909, 105 building 3, Yao Yuan Road, Chaoyang District, Beijing. Applicant before: Music Automotive (Beijing) Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
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Address after: 511458 9, Nansha District Beach Road, Guangzhou, Guangdong, 9 Applicant after: Hengda Faraday future intelligent vehicle (Guangdong) Co., Ltd. Address before: 511458 9, Nansha District Beach Road, Guangzhou, Guangdong, 9 Applicant before: Rui Chi intelligent automobile (Guangzhou) Co., Ltd. |
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| CB02 | Change of applicant information | ||
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Effective date of registration: 20190318 Address after: 100015 Building No. 7, 74, Jiuxianqiao North Road, Chaoyang District, Beijing, 001 Applicant after: FAFA Automobile (China) Co., Ltd. Address before: 511458 9, Nansha District Beach Road, Guangzhou, Guangdong, 9 Applicant before: Hengda Faraday future intelligent vehicle (Guangdong) Co., Ltd. |
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Application publication date: 20180710 |
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