CN114782588B - 一种数字孪生城市中道路名称实时绘制方法及系统 - Google Patents
一种数字孪生城市中道路名称实时绘制方法及系统 Download PDFInfo
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- CN114782588B CN114782588B CN202210716753.7A CN202210716753A CN114782588B CN 114782588 B CN114782588 B CN 114782588B CN 202210716753 A CN202210716753 A CN 202210716753A CN 114782588 B CN114782588 B CN 114782588B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
- G06T11/206—Drawing of charts or graphs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
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Abstract
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离地面高度(cm) | [0,220000) | [220000,450000) | [450000,650000) | [650000,850000) | [850000,1000000) |
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CN117436444B (zh) * | 2023-12-20 | 2024-04-02 | 深圳市智慧城市科技发展集团有限公司 | 基于标签的数据处理方法、设备及计算机可读存储介质 |
CN118656363B (zh) * | 2024-08-21 | 2024-10-25 | 北京侏罗纪软件股份有限公司 | 一种应用于数字孪生场景的地图坐标数据管理方法及系统 |
Citations (2)
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CN112632683A (zh) * | 2020-12-30 | 2021-04-09 | 苏州美房云客软件科技股份有限公司 | 基于虚幻引擎的数字孪生城市空间定位方法、装置及存储介质 |
CN112991742A (zh) * | 2021-04-21 | 2021-06-18 | 四川见山科技有限责任公司 | 一种实时交通数据的可视化仿真方法及系统 |
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US20150130792A1 (en) * | 2013-11-14 | 2015-05-14 | Microsoft Corporation | Integration of labels into a 3d geospatial model |
JP2023501009A (ja) * | 2019-11-13 | 2023-01-18 | 北京数字聯盟網絡科技有限公司 | 端末装置が設置されている階を判定する方法 |
CN111721308B (zh) * | 2020-06-10 | 2022-09-23 | 百度在线网络技术(北京)有限公司 | 三维路网地图绘制方法、装置、设备和介质 |
CN112802021B (zh) * | 2021-04-09 | 2021-07-30 | 泰瑞数创科技(北京)有限公司 | 基于数字孪生技术的城市桥梁道路诊断方法及其系统 |
CN112990114B (zh) * | 2021-04-21 | 2021-08-10 | 四川见山科技有限责任公司 | 一种基于ai识别的交通数据可视化仿真方法及系统 |
CN113362420B (zh) * | 2021-06-02 | 2023-08-29 | 北京百度网讯科技有限公司 | 道路标注生成方法、装置、设备以及存储介质 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN112632683A (zh) * | 2020-12-30 | 2021-04-09 | 苏州美房云客软件科技股份有限公司 | 基于虚幻引擎的数字孪生城市空间定位方法、装置及存储介质 |
CN112991742A (zh) * | 2021-04-21 | 2021-06-18 | 四川见山科技有限责任公司 | 一种实时交通数据的可视化仿真方法及系统 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A real-time drawing method and system for road names in digital twin cities Effective date of registration: 20231019 Granted publication date: 20220927 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. Tianfu New Area Branch Pledgor: SICHUAN JIANSHAN TECHNOLOGY CO.,LTD. Registration number: Y2023510000232 |
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Granted publication date: 20220927 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. Tianfu New Area Branch Pledgor: SICHUAN JIANSHAN TECHNOLOGY CO.,LTD. Registration number: Y2023510000232 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A real-time drawing method and system for road names in digital twin cities Granted publication date: 20220927 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. Tianfu New Area Branch Pledgor: SICHUAN JIANSHAN TECHNOLOGY CO.,LTD. Registration number: Y2024980059224 |